JP2812926B2 - Height adjusting nut and its mounting structure - Google Patents

Height adjusting nut and its mounting structure

Info

Publication number
JP2812926B2
JP2812926B2 JP8312341A JP31234196A JP2812926B2 JP 2812926 B2 JP2812926 B2 JP 2812926B2 JP 8312341 A JP8312341 A JP 8312341A JP 31234196 A JP31234196 A JP 31234196A JP 2812926 B2 JP2812926 B2 JP 2812926B2
Authority
JP
Japan
Prior art keywords
bottom plate
adjusting nut
height adjusting
insertion portion
hole
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 - Fee Related
Application number
JP8312341A
Other languages
Japanese (ja)
Other versions
JPH10153209A (en
Inventor
計五 堀越
Original Assignee
株式会社ホリコシ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社ホリコシ filed Critical 株式会社ホリコシ
Priority to JP8312341A priority Critical patent/JP2812926B2/en
Publication of JPH10153209A publication Critical patent/JPH10153209A/en
Application granted granted Critical
Publication of JP2812926B2 publication Critical patent/JP2812926B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Legs For Furniture In General (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は冷凍庫、冷蔵庫、自
動販売機といった収容機器、或は収納式保安箱といった
各種機器の底板に取付ける高さ調節用ナットと、同ナッ
トの底板への取り付け構造に関し、高さ調節ナットにね
じ込んだボルトの螺子込み量を調節することにより、高
さ調節用ナットからのボルトの突出長を調節して、底板
の高さを調節可能としたものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a height-adjusting nut to be mounted on a bottom plate of a housing device such as a freezer, a refrigerator, a vending machine, or various devices such as a retractable security box, and a structure for mounting the nut to the bottom plate. The height of the bottom plate can be adjusted by adjusting the screwing amount of the bolt screwed into the height adjusting nut, thereby adjusting the length of the bolt projecting from the height adjusting nut.

【0002】[0002]

【従来の技術】冷凍庫、冷蔵庫、自動販売機といった機
器は屋内だけではなく、屋外にも設置されるため、段差
のある場所に設置されることがある。この場合、機器の
高さを水平に調節するために、通常は図7に示す様に、
底板Aの底面の四隅に高さ調節用ナットBを取付け、そ
のナットBにねじ込んだボルトCのねじ込み量を調節す
ることにより、同ナットBからのボルトCの突出量(高
さ)を調節して、地面等に設置した機器が水平になるよ
うにしてある。
2. Description of the Related Art Devices such as freezers, refrigerators and vending machines are installed not only indoors but also outdoors, and may be installed in places with steps. In this case, to adjust the height of the device horizontally, usually as shown in FIG.
Height adjustment nuts B are attached to the four corners of the bottom surface of the bottom plate A, and the amount of protrusion (height) of the bolt C from the nut B is adjusted by adjusting the screwing amount of the bolt C screwed into the nut B. The equipment installed on the ground or the like is horizontal.

【0003】通常、底板Aは図7に示される様に、上部
底板Dとその下に配置された下部底板Eとから構成され
ている。それに取り付けられる高さ調節用ナットBは図
8(a)に示す様に、内部にネジ孔Fを有する筒部Gの
上端に上部底板Dの上部通孔Hに差込み可能な上部差込
部Iが形成され、筒部Gの上面には上部底板Dを支持す
る本体用鍔Jが形成され、筒部Gの下端には下部底板E
の下部通孔Kよりも径の大きな円形の下部底板用鍔Lが
形成されている。
Normally, the bottom plate A is composed of an upper bottom plate D and a lower bottom plate E arranged thereunder, as shown in FIG. As shown in FIG. 8 (a), the height adjusting nut B attached to the upper insertion portion I can be inserted into the upper through hole H of the upper bottom plate D at the upper end of the cylindrical portion G having a screw hole F therein. Is formed on the upper surface of the cylindrical portion G, and a main body flange J for supporting the upper bottom plate D is formed.
A circular lower bottom plate flange L having a larger diameter than the lower through hole K is formed.

【0004】前記の高さ調節用ナットBを底板Aへ取り
付けるには、従来は、同ナットBの筒部G及び上部差込
部Iを下部底板Eの下部通孔Kから差し込んで、上部差
込部Iを上部底板Dの上部通孔Hに差込み、図8(b)
に示す様に下部底板Eの底面に接触している同ナットB
の下部底板用鍔Lの外周縁の任意の数か所Xを下部底板
Eの底面に溶接して、高さ調節用ナットBを底板Aに固
定している。
In order to mount the height adjusting nut B to the bottom plate A, conventionally, a cylindrical portion G and an upper insertion portion I of the nut B are inserted through a lower through hole K of the lower bottom plate E, so that an upper 8B is inserted into the upper through hole H of the upper bottom plate D.
The nut B is in contact with the bottom surface of the lower bottom plate E as shown in FIG.
An arbitrary number X of the outer peripheral edge of the lower bottom plate flange L is welded to the bottom surface of the lower bottom plate E, and the height adjustment nut B is fixed to the bottom plate A.

【0005】[0005]

【発明が解決しようとする課題】従来の高さ調節用ナッ
ト及びその取り付け構造は次のような課題があった。 .高さ調節用ナットBはその構造上、同ナットBの下
部底板用鍔Lを底板Aに溶接しなければ底板Aに固定で
きないため、溶接作業は必須である。しかし、溶接をす
ると、溶接時の火花(スパッター)が飛散して高さ調節
用ナットBのネジ孔Fに入り込んでネジに溶着し、その
スパッターが邪魔になってネジ孔にボルトをねじ込むこ
とができなくなることがある。 .ネジ孔Fへのスパッターの侵入を防止するため、従
来は、ネジ孔Fの入口に防護キャップを被せて溶接を行
ない、溶接終了後にその防護キャップを取外していた。
このため、溶接作業が面倒であり、作業能率が悪かっ
た。また、取外した防護キャップが紛失することがあっ
た。 .高さ調節用ナットBは底板Aに溶接してあるだけで
あるため、外部から衝撃が加わったり、無理な力が加わ
ったりすると、高さ調節用ナットBが底板Aから落下す
ることがある。 .溶接作業は高価であるため、コスト高になる。 .溶接作業がある分だけ作業者の労力負担が大きく、
底板Aへの高さ調節用ナットBの取り付け作業の効率が
悪く、コスト高の一因となる。
The conventional height adjusting nut and its mounting structure have the following problems. . Since the height adjusting nut B cannot be fixed to the bottom plate A unless the lower bottom plate flange L of the nut B is welded to the bottom plate A due to its structure, welding work is essential. However, when welding, sparks (spatter) at the time of welding are scattered, enter the screw hole F of the height adjusting nut B and weld to the screw, and the spatter hinders the screwing of the bolt into the screw hole. May not be possible. . Conventionally, in order to prevent the invasion of spatter into the screw hole F, a protective cap was put on the entrance of the screw hole F for welding, and the protective cap was removed after the welding was completed.
For this reason, welding work was troublesome and work efficiency was poor. Also, the removed protective cap was sometimes lost. . Since the height adjustment nut B is simply welded to the bottom plate A, the height adjustment nut B may fall from the bottom plate A when an external impact is applied or an excessive force is applied. . Since the welding operation is expensive, the cost is high. . The labor burden of the worker is large due to the welding work,
The efficiency of attaching the height adjusting nut B to the bottom plate A is low, which contributes to high cost.

【0006】[0006]

【課題を解決するための手段】本発明の目的は溶接しな
くとも底板に固定することができる高さ調節用ナット
と、底板への同ナットの取り付け構造とを提供すること
にある。
SUMMARY OF THE INVENTION An object of the present invention is to provide a height adjusting nut which can be fixed to a bottom plate without welding, and a structure for mounting the nut to the bottom plate.

【0007】[0007]

【課題を解決するための手段】本願の第1の発明である
高さ調節用ナットは、冷蔵庫、自動販売機等の重量機器
の底板3における上部底板1とその下に間隔をあけて設
けた下部底板2との間に配置し、下部底板2の下方より
ねじ込んだボルトの突出長を変えることにより重量機器
の底板3の高さを調節可能とした高さ調節用ナットであ
り、この高さ調節用ナットが上部底板1と下部底板2と
の間に配置される筒部4を有し、筒部4の軸方向一端に
上部底板1の内面に接触する上部鍔5が形成され、その
先に当該鍔5よりも外形が小さく且つ上部底板1の上部
通孔6に差込可能な上部差込部7が突設され、筒部4の
軸方向他端に下部底板2の内面に接触する下部鍔8が形
成され、その先に当該鍔8よりも外形が小さく且つ下部
底板2の下部通孔9に差し込み可能な下部差込部10が
突設され、その上部差込部7と筒部4と下部差込部10
の内部にそれらを貫通するネジ孔11が貫通され、上部
差込部7と下部差込部10の双方又はいずれか一方の外
側に、上部底板1の上部係止孔12又は下部底板2の下
部係止孔13に差込んで筒部4の空転を防止する回り止
め14が形成されてなることを特徴とするものである。
A height adjusting nut according to the first invention of the present application is provided at an interval below and below an upper bottom plate 1 of a bottom plate 3 of a heavy equipment such as a refrigerator or a vending machine. A height adjusting nut which is arranged between the lower bottom plate 2 and the height of the bottom plate 3 of the heavy equipment which can be adjusted by changing the protruding length of a bolt screwed from below the lower bottom plate 2; An adjusting nut has a tubular portion 4 disposed between the upper bottom plate 1 and the lower bottom plate 2, and an upper flange 5 is formed at one axial end of the tubular portion 4 to be in contact with the inner surface of the upper bottom plate 1. An upper insertion portion 7 having a smaller outer shape than the flange 5 and capable of being inserted into the upper through hole 6 of the upper bottom plate 1 is provided so as to be in contact with the inner surface of the lower bottom plate 2 at the other axial end of the cylindrical portion 4. A lower flange 8 is formed, and the outer shape of the lower flange 8 is smaller than that of the lower flange 8 and a lower through hole of the lower bottom plate 2. Is lower plug portion 10 is projected capable inserted into its upper insertion portion 7 and the cylindrical portion 4 and the lower plug portion 10
A screw hole 11 penetrating them is penetrated into the inside of the upper bottom plate 1 and / or a lower bottom plate 2 of the upper bottom plate 1 and / or the outside of one or both of the upper plug portion 7 and the lower plug portion 10. It is characterized in that a detent 14 is inserted into the locking hole 13 to prevent idling of the cylindrical portion 4.

【0008】本願の第2の発明である高さ調節用ナット
は、冷蔵庫、自動販売機等の重量機器の底板3における
上部底板1とその下に間隔をあけて設けた下部底板2と
の間に配置し、下部底板2の下方よりねじ込んだボルト
の突出長を変えることにより重量機器の底板3の高さを
調節可能とした高さ調節用ナットであり、この高さ調節
用ナットが上部底板1と下部底板2との間に配置される
筒部4を有し、筒部4の軸方向一端に上部底板1の内面
に接触する上部鍔5が形成され、その先に当該鍔5より
も外形が小さく且つ上部底板1の上部通孔6に差込可能
な上部差込部7が突設され、筒部4の軸方向他端に下部
底板2の内面に接触する下部鍔8が形成され、その先に
当該鍔8よりも外形が小さく且つ下部底板2の下部通孔
9に差し込み可能な差込部10が突設され、その上部差
込部7と筒部4と下部差込部10の内部にそれらを貫通
するネジ孔11が形成され、上部差込部7と下部差込部
10の双方又はいずれか一方の外形を角型又は変形円形
にして、上部底板1の上部通孔6に差込まれた上部差込
部7と下部底板2の下部通孔9内に差し込まれた下部差
込部10との双方又は一方がそれら通孔6又は9内で空
転しないようにしたことを特徴とするものである。
The height adjusting nut according to the second aspect of the present invention is provided between the upper bottom plate 1 of the bottom plate 3 of the heavy equipment such as a refrigerator and a vending machine and the lower bottom plate 2 provided with a space thereunder. And a height adjusting nut which is capable of adjusting the height of the bottom plate 3 of the heavy equipment by changing the protruding length of a bolt screwed from below the lower bottom plate 2. The height adjusting nut is an upper bottom plate. 1 and a lower bottom plate 2, a cylindrical portion 4 is provided, and at one axial end of the cylindrical portion 4, an upper flange 5 that contacts the inner surface of the upper bottom plate 1 is formed. An upper insertion portion 7 having a small outer shape and capable of being inserted into the upper through hole 6 of the upper bottom plate 1 is provided in a protruding manner, and a lower flange 8 is formed at the other axial end of the cylindrical portion 4 to be in contact with the inner surface of the lower bottom plate 2. , The outer shape of which is smaller than the flange 8 and can be inserted into the lower through hole 9 of the lower bottom plate 2. An insertion portion 10 is protruded, and a screw hole 11 penetrating therethrough is formed inside the upper insertion portion 7, the cylindrical portion 4, and the lower insertion portion 10, and the upper insertion portion 7 and the lower insertion portion 10 are formed. The outer shape of both or one of them is square or deformed circular, and the upper insertion portion 7 inserted into the upper through hole 6 of the upper bottom plate 1 and the lower portion inserted into the lower through hole 9 of the lower bottom plate 2 It is characterized in that both or one of the insertion portions 10 does not idle in the through holes 6 or 9.

【0009】本願の第3の発明である高さ調節用ナット
は、前記第1又は第2の高さ調節用ナットにおいて、上
部鍔5と下部鍔8の双方又は一方の外形が、筒部4の外
径よりも大きいことを特徴とするものである。
The height adjusting nut according to a third aspect of the present invention is the height adjusting nut according to the first or second height adjusting nut, wherein the outer shape of one or both of the upper flange 5 and the lower flange 8 is the cylindrical portion 4. Is larger than the outer diameter.

【0010】本願の第4の発明である高さ調節用ナット
の取付け構造は、冷蔵庫、自動販売機等の重量機器の底
板3における上部底板1とその下に間隔をあけて設けた
下部底板2との間に配置し、下部底板2の下方よりねじ
込んだボルトの突出長を変えることにより重量機器の底
板3の高さを調節可能とした高さ調節用ナットを取り付
けてなる底板への高さ調節用ナットの取付け構造であ
り、高さ調節用ナット15として前記第1又は第3の高
さ調節用ナット15が使用され、その高さ調節用ナット
15の上部差込部7を上部底板1の上部通孔6に、下部
差込部10を下部底板2の下部通孔9に差し込んで、筒
部4を上部底板と1と下部底板2との間に配置すると共
に上部鍔5が上部底板1の内面に接触し、下部鍔8が下
部底板2の内面に接触して高さ調節用ナット15が上部
底板と1と下部底板2との間から抜けないようにし、上
部差込部7と下部差込部10の双方又はいずれか一方の
外側に形成された回り止め14を、上部底板1の上部係
止孔12又は下部底板2の下部係止孔13のいずれか一
方又は双方に差込んで、高さ調節用ナット15が空転し
ないようにしたことを特徴とするものである。
The structure for mounting the height adjusting nut according to the fourth invention of the present application is an upper bottom plate 1 of a bottom plate 3 of a heavy equipment such as a refrigerator or a vending machine, and a lower bottom plate 2 provided below and spaced apart therefrom. The height to the bottom plate to which a height adjusting nut is attached which enables the height of the bottom plate 3 of the heavy equipment to be adjusted by changing the protrusion length of a bolt screwed from below the lower bottom plate 2 The first or third height adjusting nut 15 is used as the height adjusting nut 15, and the upper insertion portion 7 of the height adjusting nut 15 is attached to the upper bottom plate 1. The lower insertion portion 10 is inserted into the lower through hole 9 of the lower bottom plate 2 in the upper through hole 6, and the cylindrical portion 4 is disposed between the upper bottom plate 1 and the lower bottom plate 2, and the upper flange 5 is connected to the upper bottom plate. 1 and the lower flange 8 contacts the inner surface of the lower bottom plate 2. So that the height adjusting nut 15 does not come off from between the upper bottom plate 1 and the lower bottom plate 2, and the rotation formed on the outside of the upper insertion portion 7 and / or the lower insertion portion 10. The stopper 14 is inserted into one or both of the upper locking hole 12 of the upper bottom plate 1 and the lower locking hole 13 of the lower bottom plate 2 so that the height adjusting nut 15 does not run idle. Is what you do.

【0010】本願の第5の発明である高さ調節用ナット
の取付け構造は、冷蔵庫、自動販売機等の重量機器の底
板3における上部底板1とその下に間隔をあけて設けた
下部底板2との間に配置し、下部底板2の下方よりねじ
込んだボルトの突出長を変えることにより重量機器の底
板3の高さを調節可能とした高さ調節用ナットを取り付
けてなる底板への高さ調節用ナットの取付け構造であ
り、高さ調節用ナット15として、請求項2又は請求項
3記載の高さ調節用ナット15が使用され、同ナット1
5の上部差込部7を上部底板1の上部通孔6に、下部差
込部10を下部底板2の下部通孔9に差し込んで前記筒
部4を上部底板1と下部底板2との間に配置して、上部
鍔5が上部底板1の内面に接触させ、下部鍔8が下部底
板2の内面に接触させて、高さ調節用ナット15が上部
底板と1と下部底板2との間から抜けないようにすると
共に上部通孔6に差込まれた上部差込部7と下部通孔9
内に差し込まれた下部差込部10との双方又は一方がそ
れら通孔6又は9内での空転が規制されて、高さ調節用
ナット15が空転しないようにしたことを特徴とするも
のである。
The mounting structure of the height adjusting nut according to the fifth invention of the present application is an upper bottom plate 1 of a bottom plate 3 of a heavy equipment such as a refrigerator or a vending machine, and a lower bottom plate 2 provided below and spaced apart therefrom. The height to the bottom plate to which a height adjusting nut is attached which enables the height of the bottom plate 3 of the heavy equipment to be adjusted by changing the protrusion length of a bolt screwed from below the lower bottom plate 2 It is a mounting structure of an adjusting nut, and the height adjusting nut 15 according to claim 2 or 3 is used as the height adjusting nut 15.
5 is inserted into the upper through hole 6 of the upper bottom plate 1 and the lower insertion portion 10 is inserted into the lower through hole 9 of the lower bottom plate 2 so that the cylindrical portion 4 is located between the upper bottom plate 1 and the lower bottom plate 2. The upper flange 5 is brought into contact with the inner surface of the upper bottom plate 1, the lower flange 8 is brought into contact with the inner surface of the lower bottom plate 2, and the height adjusting nut 15 is placed between the upper bottom plate 1 and the lower bottom plate 2. The upper insertion portion 7 and the lower through hole 9 inserted in the upper through hole 6 so as not to fall out of the upper hole 6.
It is characterized in that both or one of the lower insertion portion 10 inserted therein is restricted from idling in the through holes 6 or 9, and the height adjusting nut 15 is prevented from idling. is there.

【0011】[0011]

【発明の実施の形態1】本発明の高さ調節用ナットの第
1の実施の形態を図1に基づいて詳細に説明する。図1
の高さ調節用ナットは円筒状の筒部4の軸方向一端にそ
れより径の小さな円筒状の上部差込部7を形成し、筒部
4の他端にそれより小さな外形の方形筒形の下部差込部
10を形成し、また、前記筒部4と上部差込部7との径
の差により生ずる段差部分を上部底板1の内面に接触す
る上部鍔5とし、筒部4と下部差込部10との外形の差
により生ずる段差部分を下部底板2の内面に接触する下
部鍔8を形成し、上部差込部7と筒部4と下部差込部1
0の内部に、それらを貫通する円形のネジ孔11を形成
してなる。この場合、下部差込部10が図1(b)のよ
うに上部底板1の周縁の折り曲げ部16の近くに位置す
るようにすれば、高さ調節用ナット15に対して外部か
らの衝撃が加わり、同ナット15が傾いたとしても、近
接している折り曲げ部16に支えられるため同ナットの
位置がずれたりしない。
First Embodiment A first embodiment of a height adjusting nut according to the present invention will be described in detail with reference to FIG. FIG.
The height adjusting nut has a cylindrical upper insertion portion 7 having a smaller diameter at one axial end of the cylindrical portion 4 and a smaller cylindrical portion at the other end of the cylindrical portion 4. And a step formed by a difference in diameter between the cylindrical portion 4 and the upper plug portion 7 is formed as an upper flange 5 which comes into contact with the inner surface of the upper bottom plate 1. A lower flange 8 is formed to contact a step portion caused by a difference in outer shape with the insertion portion 10 with the inner surface of the lower bottom plate 2, and the upper insertion portion 7, the cylindrical portion 4, and the lower insertion portion 1 are formed.
0, a circular screw hole 11 penetrating them is formed. In this case, if the lower insertion portion 10 is located near the bent portion 16 on the peripheral edge of the upper bottom plate 1 as shown in FIG. In addition, even if the nut 15 is inclined, the position of the nut 15 is not shifted because the nut 15 is supported by the adjacent bent portion 16.

【0012】[0012]

【発明の実施の形態2】本発明の高さ調節用ナットの第
2の実施の形態を図2(a)、(b)に基づいて詳細に
説明する。図2(a)、(b)の高さ調節用ナットは図
1に示す高さ調節用ナットの上部鍔5の外面(上面)の
2箇所に、角型の回り止め14を突設したものである。
Embodiment 2 A second embodiment of the height adjusting nut of the present invention will be described in detail with reference to FIGS. 2 (a) and 2 (b). The height adjusting nuts shown in FIGS. 2 (a) and 2 (b) are obtained by projecting square detents 14 at two locations on the outer surface (upper surface) of the upper flange 5 of the height adjusting nut shown in FIG. It is.

【0013】[0013]

【発明の実施の形態3】本発明の高さ調節用ナットの第
3の実施の形態を図3(a)、(b)に基づいて詳細に
説明する。図3(a)、(b)の高さ調節用ナットは図
1の高さ調節用ナット15と同様に、円筒状の筒部4の
軸方向一端にそれより径の小さな円筒状の上部差込部7
を形成し、筒部4の他端にそれより径の小さな円筒状の
下部差込部10を形成し、また、前記筒部4と上部差込
部7との径の差により生ずる段差部分を上部底板1の内
面に接触する上部鍔5とし、筒部4と下部差込部10と
の径の差により生ずる段差部分を下部底板2の内面に接
触する下部鍔8を形成し、上部差込部7と筒部4と下部
差込部10の内部に、それらを貫通する円形のネジ孔1
1を形成し、更に、上部鍔5の上に筒部4よりも直径の
大きな円盤状の受鍔20を取付け、その受鍔20(上
面)の2箇所に、角型の回り止め14を突設したもので
ある。
Third Embodiment A third embodiment of the height adjusting nut according to the present invention will be described in detail with reference to FIGS. 3 (a) and 3 (b). 3 (a) and 3 (b), similarly to the height adjusting nut 15 in FIG. 1, the cylindrical upper part having a smaller diameter than one end of the cylindrical part 4 in the axial direction. Inclusion part 7
Is formed at the other end of the cylindrical portion 4, and a cylindrical lower insertion portion 10 having a smaller diameter is formed at the other end of the cylindrical portion 4. Also, a step portion caused by a difference in diameter between the cylindrical portion 4 and the upper insertion portion 7 is formed. An upper flange 5 that contacts the inner surface of the upper bottom plate 1, and a lower flange 8 that contacts the inner surface of the lower bottom plate 2 with a step formed by a difference in diameter between the cylindrical portion 4 and the lower insertion portion 10. A circular screw hole 1 that penetrates the inside of the portion 7, the cylindrical portion 4, and the lower insertion portion 10
1, and a disc-shaped receiving flange 20 having a diameter larger than the cylindrical portion 4 is mounted on the upper flange 5, and square detents 14 project from two locations of the receiving flange 20 (upper surface). It was established.

【0014】[0014]

【発明の実施の形態4】本発明の高さ調節用ナットの第
4の実施の形態を図4に基づいて詳細に説明する。図4
の高さ調節用ナットは図3の高さ調節用ナットと同様
に、上部鍔5の上に筒部4よりも直径の大きな円盤状の
受鍔20を取付け、その受盤20の外面(上面)の2箇
所に角型の回り止め14を突設し、更に、下部鍔8の底
面の2箇所にも角型の回り止め14を突設したものであ
る。
Embodiment 4 A height adjusting nut according to a fourth embodiment of the present invention will be described in detail with reference to FIG. FIG.
3, a disk-shaped receiving flange 20 having a diameter larger than the cylindrical portion 4 is mounted on the upper flange 5 in the same manner as the height adjusting nut of FIG. ), A rectangular detent 14 is protruded at two locations, and a rectangular detent 14 is also protruded at two locations on the bottom surface of the lower flange 8.

【0015】[0015]

【発明の実施の形態5】本発明の高さ調節用ナットの第
5の実施の形態を図5に基づいて詳細に説明する。図5
の高さ調節用ナットは図3の高さ調節用ナットと同様
に、上部鍔5の上に筒部4よりも直径の大きな円盤状の
受鍔20を取付け、その受鍔20の外面(上面)の2箇
所に角型の回り止め14を突設し、更に、下部鍔8の底
面にも筒部4よりも直径の大きな円盤状の受鍔20を取
付けたものである。
Fifth Embodiment A fifth embodiment of the height adjusting nut according to the present invention will be described in detail with reference to FIG. FIG.
3, a disk-shaped receiving flange 20 having a diameter larger than the cylindrical portion 4 is mounted on the upper flange 5 in the same manner as the height adjusting nut of FIG. ), A rectangular detent 14 is protruded at two locations, and a disc-shaped receiving flange 20 having a diameter larger than that of the cylindrical portion 4 is also attached to the bottom surface of the lower flange 8.

【0016】[0016]

【発明の実施の形態6】本発明の高さ調節用ナットの第
6の実施の形態を図6に基づいて詳細に説明する。図6
の高さ調節用ナットは筒部4を角筒状にし、その軸方向
一端にそれよりも小さな外形の方形筒形の上部差込部7
を形成して、上部差込部7が方形の上部通孔6内に差し
込まれると空転しないようにし、また、方形の筒部4の
他端にそれより外形の小さな円筒状の下部差込部10を
形成してある。更に、筒部4と上部差込部7との外形の
差によって生ずる段差部分を上部底板1の内面に接触す
る上部鍔5とし、角筒状の筒部4と円筒状の下部差込部
10との外形の差によって生ずる段差部分を下部底版2
の内面に接触する下部鍔8とし、角筒状の上部差込部7
と角筒状の筒部4と円筒状の下部差込部10の内部に、
それらを貫通する円形のネジ孔11を形成したものであ
る。
Sixth Embodiment A sixth embodiment of the height adjusting nut according to the present invention will be described in detail with reference to FIG. FIG.
The height adjusting nut makes the cylindrical portion 4 into a rectangular cylindrical shape, and has a rectangular cylindrical upper insertion portion 7 having a smaller outer shape at one axial end thereof.
Is formed so that the upper insertion portion 7 does not idle when the upper insertion portion 7 is inserted into the rectangular upper through hole 6, and a cylindrical lower insertion portion having a smaller outer shape is provided at the other end of the rectangular cylindrical portion 4. 10 is formed. Further, a stepped portion caused by a difference in outer shape between the cylindrical portion 4 and the upper insertion portion 7 is defined as an upper flange 5 which contacts the inner surface of the upper bottom plate 1, and the rectangular cylindrical portion 4 and the cylindrical lower insertion portion 10 are formed. The stepped portion caused by the difference in outer shape with the lower bottom plate 2
A lower flange 8 which is in contact with the inner surface of
And the inside of the rectangular cylindrical portion 4 and the cylindrical lower insertion portion 10,
A circular screw hole 11 penetrating them is formed.

【0017】[0017]

【発明の実施の形態7】本発明の高さ調節用ナットの上
部差込部7、下部差込部10の形状は図示した真円形と
か方形ではなく、それ以外の形状、例えば楕円形とか、
三角形、多角形等であってもよい。また、回り止め14
の形状も空転防止可能なものであれば図示した以外のも
のであってもよい。
[Embodiment 7] The shape of the upper insertion portion 7 and the lower insertion portion 10 of the height adjusting nut of the present invention is not a true circle or a square as shown in the figure, but other shapes such as an ellipse.
It may be a triangle, a polygon, or the like. In addition, detent 14
May be other than shown as long as it can prevent slipping.

【0018】[0018]

【発明の実施の形態8】本発明の高さ調節用ナットの取
付け構造の第1の実施の形態を図1に基づいて詳細に説
明する。図1の取付け構造は、高さ調節用ナット15の
上部差込部7を上部底板1の上部通孔6に差し込んでそ
の先端部を上部通孔6の上面より外側まで突出させ、下
部差込部10を下部底板2の下部通孔9にセットしてそ
の下端部を下部通孔9の底面より外側まで突出させ、こ
れにより筒部4を上部底板1と下部底板2との間に配置
すると共に、上部鍔5が上部底板1の内面に接触し、下
部鍔8が下部底板2の内面に接触して、高さ調節用ナッ
ト15が上部底板1と下部底板2との間から抜けないよ
うにしてある。この場合、上部差込部7を上部底板1の
上部通孔6に差し込んでから、下部通孔9の開口部21
を下部差込部10に沿わせて下部底板2をスライドさせ
ることにより、下部差込部10が下部底板2の下部通孔
9に容易にセットされる。前記のセット状態で上部底板
1と下部底板2との接合部22を溶接して上部底板1と
下部底板2とを一体化し、また、高さ調節用ナット15
が上部底板1と下部底板2との間から脱落しないように
してある。
Eighth Embodiment A first embodiment of the mounting structure for a height adjusting nut according to the present invention will be described in detail with reference to FIG. In the mounting structure shown in FIG. 1, the upper insertion portion 7 of the height adjusting nut 15 is inserted into the upper through hole 6 of the upper bottom plate 1, and the tip portion is protruded from the upper surface of the upper through hole 6 to the outside. The portion 10 is set in the lower through-hole 9 of the lower bottom plate 2 and its lower end is projected outside the bottom surface of the lower through-hole 9, thereby disposing the cylindrical portion 4 between the upper bottom plate 1 and the lower bottom plate 2. At the same time, the upper flange 5 comes into contact with the inner surface of the upper bottom plate 1, the lower flange 8 comes into contact with the inner surface of the lower bottom plate 2, and the height adjusting nut 15 does not come off between the upper bottom plate 1 and the lower bottom plate 2. It is. In this case, the upper insertion portion 7 is inserted into the upper through hole 6 of the upper bottom plate 1 and then the opening 21 of the lower through hole 9 is inserted.
By sliding the lower bottom plate 2 along the lower insertion portion 10, the lower insertion portion 10 is easily set in the lower through hole 9 of the lower bottom plate 2. In the above set state, the joining portion 22 between the upper bottom plate 1 and the lower bottom plate 2 is welded to integrate the upper bottom plate 1 and the lower bottom plate 2 and the height adjusting nut 15
Are prevented from falling off from between the upper bottom plate 1 and the lower bottom plate 2.

【0019】[0019]

【発明の実施の形態9】本発明の高さ調節用ナットの取
付け構造の第2の実施の形態を図2(a)に基づいて詳
細に説明する。図2(a)の取付け構造は、高さ調節用
ナット15の上部差込部7を上部底板1の上部通孔6に
差し込んでその先端部を上部通孔6の上面より外側まで
突出させると共に上部鍔5を上部底板1の内面に接触さ
せて、上部鍔5の外面に形成された回り止め14を上部
底板1の上部係止孔12に差込んで、高さ調節用ナット
15が空転しないようにし、下部差込部10を下部底板
2の下部通孔9にセットしてその下端部を下部通孔9の
底面より外側まで突出させて、筒部4を上部底板1と下
部底板2との間に配置して、下部鍔8を下部底板2の内
面に接触させて、高さ調節用ナット15が上部底板1と
下部底板2との間から抜けないようにしてある。この場
合も、上部差込部7を上部底板1の上部通孔6に差し込
んでから、下部通孔9の開口部21を下部差込部10に
沿わせて下部底板2をスライドさせることにより、下部
差込部10が下部底板2の下部通孔9に容易にセットさ
れる。前記のセット状態で上部底板1と下部底板2との
接合部22を溶接して上部底板1と下部底板2とを一体
化し、また、高さ調節用ナット15が上部底板1と下部
底板2との間から脱落しないようにしてある。
Ninth Embodiment A second embodiment of the structure for mounting a height adjusting nut according to the present invention will be described in detail with reference to FIG. 2 (a), the upper insertion portion 7 of the height adjusting nut 15 is inserted into the upper through hole 6 of the upper bottom plate 1 so that its tip projects outside the upper surface of the upper through hole 6. The upper flange 5 is brought into contact with the inner surface of the upper bottom plate 1, and the detent 14 formed on the outer surface of the upper flange 5 is inserted into the upper locking hole 12 of the upper bottom plate 1, so that the height adjusting nut 15 does not idle. In such a manner, the lower insertion portion 10 is set in the lower through hole 9 of the lower bottom plate 2, and the lower end thereof is projected to the outside of the bottom surface of the lower through hole 9, and the cylindrical portion 4 is connected to the upper bottom plate 1 and the lower bottom plate 2. The lower flange 8 is brought into contact with the inner surface of the lower bottom plate 2 so that the height adjusting nut 15 does not come off between the upper bottom plate 1 and the lower bottom plate 2. Also in this case, after the upper insertion portion 7 is inserted into the upper through hole 6 of the upper bottom plate 1, the lower bottom plate 2 is slid by sliding the opening 21 of the lower through hole 9 along the lower insertion portion 10. The lower insertion portion 10 is easily set in the lower through hole 9 of the lower bottom plate 2. In the above set state, the joining portion 22 between the upper bottom plate 1 and the lower bottom plate 2 is welded to integrate the upper bottom plate 1 and the lower bottom plate 2, and the height adjusting nut 15 is used to connect the upper bottom plate 1 and the lower bottom plate 2 to each other. So that it does not fall out of the room.

【0020】[0020]

【発明の実施の形態10】本発明の高さ調節用ナットの
取付け構造の第3の実施の形態を図2(b)に基づいて
詳細に説明する。図2(b)の取付け構造は、基本的に
は図2(a)に示す取付け構造と同じであり、異なるの
は、下部差込部10を下部底板2の穴状の下部通孔9に
差し込み、更に、下部鍔8の外面に形成された回り止め
14を下部底板2の下部底板差し込み孔に差し込んだこ
とである。
Tenth Embodiment A third embodiment of the mounting structure for a height adjusting nut according to the present invention will be described in detail with reference to FIG. 2 (b). The mounting structure shown in FIG. 2B is basically the same as the mounting structure shown in FIG. 2A except that the lower insertion portion 10 is inserted into the hole-shaped lower through hole 9 of the lower bottom plate 2. In addition, the rotation stopper 14 formed on the outer surface of the lower flange 8 is inserted into the lower bottom plate insertion hole of the lower bottom plate 2.

【0021】[0021]

【発明の実施の形態11】本発明の高さ調節用ナットの
取付け構造の第4の実施の形態を図3(a)、(b)に
基づいて詳細に説明する。図3(a)、(b)の取付け
構造は、基本的には図2(a)に示す取付け構造と同じ
であり、異なるのは上部鍔5を円板状にし、それに形成
された回り止め14を上部底板1の差し込み孔12に差
し込んだことである。
Eleventh Embodiment A fourth embodiment of the mounting structure for a height adjusting nut according to the present invention will be described in detail with reference to FIGS. 3 (a) and 3 (b). The mounting structure shown in FIGS. 3A and 3B is basically the same as the mounting structure shown in FIG. 2A except that the upper flange 5 is formed in a disk shape and the detent formed thereon is formed. 14 is inserted into the insertion hole 12 of the upper bottom plate 1.

【0022】[0022]

【発明の実施の形態12】本発明の高さ調節用ナットの
取付け構造の第5の実施の形態を図4に基づいて詳細に
説明する。図4の取付け構造は、基本的には図3(a)
に示す取付け構造と同じであり、異なるのは、下部差込
部10を下部底板2の穴状の下部通孔9に差し込み、更
に、下部鍔8の外面に形成された回り止め14を下部底
板2の下部底板差し込み孔13に差し込んだことであ
る。
Twelfth Embodiment A fifth embodiment of the structure for mounting a height adjusting nut according to the present invention will be described in detail with reference to FIG. The mounting structure shown in FIG. 4 is basically similar to that shown in FIG.
The difference is that the lower insertion portion 10 is inserted into the hole-shaped lower through hole 9 of the lower bottom plate 2, and the rotation stopper 14 formed on the outer surface of the lower flange 8 is attached to the lower bottom plate. 2 has been inserted into the lower bottom plate insertion hole 13.

【0023】[0023]

【発明の実施の形態13】本発明の高さ調節用ナットの
取付け構造の第6の実施の形態を図5に基づいて詳細に
説明する。図5の取付け構造は、円板状の上部鍔5と下
部鍔8を設けた高さ調節用ナット15を使用し、上部差
込部7を上部底板1の上部通孔6に差し込んでその先端
部を上部通孔6の上面より外側まで突出させ、下部差込
部10を下部底板2の下部通孔9にセットしてその下端
部を下部通孔9の底面より外側まで突出させ、これによ
り筒部4を上部底板1と下部底板2との間に配置すると
共に、上部鍔5の外面に形成された回り止め14を上部
底板1の上部係止孔12に差込み、下部鍔8の外面に形
成された回り止め14を下部底板2の下部底板差し込み
孔に差し込んで高さ調節用ナット15が空転しないよう
にしたことである。また、上部底板1と下部底叛2との
接合部22を溶接して上部底板1と下部底板2とを一体
化し、また、高さ調節用ナット15が上部底板1と下部
底板2との間から脱落しないようにしてある。
Embodiment 13 A sixth embodiment of the mounting structure for a height adjusting nut according to the present invention will be described in detail with reference to FIG. The mounting structure shown in FIG. 5 uses a height adjusting nut 15 provided with a disc-shaped upper flange 5 and a lower flange 8, and inserts the upper insertion portion 7 into the upper through hole 6 of the upper bottom plate 1 to form a tip. The lower insertion portion 10 is set in the lower through hole 9 of the lower bottom plate 2 and the lower end portion of the lower insertion portion 10 is projected outside the bottom surface of the lower through hole 9. The cylindrical portion 4 is arranged between the upper bottom plate 1 and the lower bottom plate 2, and a detent 14 formed on the outer surface of the upper flange 5 is inserted into the upper locking hole 12 of the upper bottom plate 1, and the outer surface of the lower flange 8 is The formed detent 14 is inserted into the lower bottom plate insertion hole of the lower bottom plate 2 so that the height adjusting nut 15 does not idle. Also, the joint portion 22 between the upper bottom plate 1 and the lower bottom plate 2 is welded to integrate the upper bottom plate 1 and the lower bottom plate 2, and the height adjusting nut 15 is provided between the upper bottom plate 1 and the lower bottom plate 2. From falling off.

【0024】[0024]

【発明の実施の形態14】本発明の高さ調節用ナットの
取付け構造の第7の実施の形態を図6に基づいて詳細に
説明する。図6の取付け構造は、角型に成形した上部差
込部7を上部底板1の上部通孔6に差し込んで高さ調節
用ナット15が空転しないようにし、下部差込部10を
下部底板2の下部通孔9にセットしたものである。
Fourteenth Embodiment A seventh embodiment of the structure for mounting a height adjusting nut according to the present invention will be described in detail with reference to FIG. In the mounting structure shown in FIG. 6, the upper insertion portion 7 formed into a square shape is inserted into the upper through hole 6 of the upper bottom plate 1 so that the height adjusting nut 15 does not idle, and the lower insertion portion 10 is connected to the lower bottom plate 2. Are set in the lower through-hole 9 of FIG.

【0025】[0025]

【使用例】本発明の高さ調節用ナットの取付け構造で
は、底板に取り付けられた高さ調節用ナットに、その下
方からボルトをねじ込んで、そのねじ込み量を調節すれ
ば、高さ調節用ナットから突出するボルトの長さ(高
さ)を調節して、底板に取り付けられた機器を段差のあ
る箇所に設置する場合でも、水平に設置することができ
る。
[Use example] In the mounting structure of the height adjusting nut of the present invention, a bolt is screwed into the height adjusting nut mounted on the bottom plate from below, and the screwing amount is adjusted. By adjusting the length (height) of the bolt projecting from the bottom plate, the device attached to the bottom plate can be installed horizontally even when it is installed in a stepped portion.

【0026】[0026]

【発明の効果】本発明の高さ調節用ナットは次のような
効果がある。 .筒部4と上部鍔5と上部差込部7と下部鍔8と下部
差込部10とを設けてあるため、筒部4を上部底板1と
下部底板2との間に挟むだけで、筒部4が上部底板1と
下部底板2との間から脱落しない。このため、高さ調節
用ナットを底板に溶接する必要がなく、溶接する場合の
課題が一掃される。 .上部鍔5が上部底叛1の内面に、下部鍔8が下部底
板2の内面に保持されるため、上部底板1と下部底板2
との間隔が筒部4により確保される。 .上部鍔5の外面と下部鍔8の外面の双方又はいずれ
か一方に回り止め14を取り付けたので、底板に取り付
けたときに回り止め14を底板に形成された差し込み孔
に差し込むだけで、高さ調節用ナットの空転が防止され
る。 .上部差込部7と下部差込部10のいずれか一方又は
双方の形状を、角形又は変形円形としたので、上部通孔
6に差込まれた上部差込部7は上部通孔6内において、
下部通孔9に差込まれた下部差込部10は下部通孔9内
において、夫々回転不能となり、回り止め構造が簡潔に
なる。
The height adjusting nut of the present invention has the following effects. . Since the tubular portion 4, the upper flange 5, the upper insertion portion 7, the lower flange 8, and the lower insertion portion 10 are provided, the tubular portion 4 is simply sandwiched between the upper bottom plate 1 and the lower bottom plate 2. The part 4 does not fall off between the upper bottom plate 1 and the lower bottom plate 2. Therefore, it is not necessary to weld the height adjusting nut to the bottom plate, and the problem in welding is eliminated. . Since the upper flange 5 is held on the inner surface of the upper bottom plate 1 and the lower flange 8 is held on the inner surface of the lower bottom plate 2, the upper bottom plate 1 and the lower bottom plate 2 are held.
Is secured by the cylindrical portion 4. . Since the detent 14 is attached to the outer surface of the upper flange 5 and / or the outer surface of the lower flange 8, when the detent 14 is attached to the bottom plate, the detent 14 is simply inserted into the insertion hole formed in the bottom plate. The idling of the adjusting nut is prevented. . Since the shape of one or both of the upper insertion portion 7 and the lower insertion portion 10 is a square or a deformed circle, the upper insertion portion 7 inserted into the upper through-hole 6 is in the upper through-hole 6. ,
The lower insertion portions 10 inserted into the lower through holes 9 cannot rotate in the lower through holes 9, respectively, and the detent structure is simplified.

【0027】本発明の底板への高さ調節用ナットの取付
け構造は次のような効果がある。 .高さ調節用ナット15の筒部4を上部底板1と下部
底板2との間に挟むことにより、高さ調節用ナット15
を両板1、2間に固定できるので、両板1、2への取り
付けが容易である。また、高さ調節用ナットが底板に溶
接されていないので、溶接する場合の課題が一掃される .上部底板1と下部底板2との間隔が高さ調節用ナッ
ト15の筒部4で確保されるため、底板が安定し、歪ん
だりすることがない。 .上部鍔5の外面と下部鍔8の外面の双方又はいずれ
か一方に設けた回り止め14を上部底板1又は下部底板
2の差し込み孔に差し込んであるため、高さ調節用ナッ
トにねじ込んだボルトを強くねじ込んでも、また、高さ
調節用ナット15に外部から無理な力が加わっても、高
さ調節用ナット15が空転することがない。
The structure for mounting the height adjusting nut on the bottom plate of the present invention has the following effects. . By sandwiching the cylindrical portion 4 of the height adjusting nut 15 between the upper bottom plate 1 and the lower bottom plate 2, the height adjusting nut 15 is
Can be fixed between the two plates 1 and 2, so that it can be easily attached to the two plates 1 and 2. Also, since the height adjustment nut is not welded to the bottom plate, the problem of welding is eliminated. Since the interval between the upper bottom plate 1 and the lower bottom plate 2 is ensured by the cylindrical portion 4 of the height adjusting nut 15, the bottom plate is stable and does not warp. . Since the detents 14 provided on the outer surface of the upper flange 5 and / or the outer surface of the lower flange 8 are inserted into the insertion holes of the upper bottom plate 1 or the lower bottom plate 2, the bolts screwed into the height adjusting nuts are used. Even if it is screwed in hard, or if an excessive force is applied to the height adjustment nut 15 from the outside, the height adjustment nut 15 will not run idle.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 (a)は本発明の高さ調節用ナットとその取付け構造の
第1の例を示す斜視図、 (b)は(a)の底面図。
FIG. 1A is a perspective view showing a first example of a height adjusting nut of the present invention and a mounting structure thereof, and FIG. 1B is a bottom view of FIG.

【図2】 (a)は本発明の高さ調節用ナットとその取付け構造の
第2の例を示す斜視図、 (b)はそれらの第3の例を示す斜視図。
2A is a perspective view showing a second example of a height adjusting nut and a mounting structure thereof according to the present invention, and FIG. 2B is a perspective view showing a third example thereof.

【図3】 (a)は本発明の高さ調節用ナットとその取付け構造の
第4の例を示す斜視図、 (b)はその断面図。
FIG. 3A is a perspective view showing a fourth example of a height adjusting nut and its mounting structure according to the present invention, and FIG. 3B is a sectional view thereof.

【図4】本発明の高さ調節用ナットとその取付け構造の
第5の例を示す斜視図。
FIG. 4 is a perspective view showing a fifth example of a height adjusting nut and its mounting structure according to the present invention.

【図5】本発明の高さ調節用ナットとその取付け構造の
第6の例を示す斜視図。
FIG. 5 is a perspective view showing a sixth example of the height adjusting nut and its mounting structure of the present invention.

【図6】本発明の高さ調節用ナットとその取付け構造の
第7の例を示す斜視図。
FIG. 6 is a perspective view showing a seventh example of the height adjusting nut and its mounting structure of the present invention.

【図7】自動販売機の従来の底板部分の説明図。FIG. 7 is an explanatory view of a conventional bottom plate portion of a vending machine.

【図8】(a)は自動販売機の底板への高さ調節用ナッ
トの従来の取付け例を示す断面図、(b)はその底面
図。
FIG. 8A is a cross-sectional view showing a conventional example of mounting a height adjusting nut on a bottom plate of a vending machine, and FIG. 8B is a bottom view thereof.

【符号の説明】[Explanation of symbols]

1は上部底板 2は下部底板 3は底板 4は筒部 5は上部鍔 7は上部差込部 8は下部鍔 9は下部通孔 10は下部差込部 11はネジ孔 12は下部鍔 13は下部係止孔 14は回り止め 1 is an upper bottom plate 2 is a lower bottom plate 3 is a bottom plate 4 is a cylindrical portion 5 is an upper flange 7 is an upper insertion portion 8 is a lower flange 9 is a lower through hole 10 is a lower insertion portion 11 is a screw hole 12 is a lower flange 13 Lower locking hole 14 is non-rotating

Claims (5)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】冷蔵庫、自動販売機等の重量機器の底板
(3)における上部底板(1)とその下に間隔をあけて
設けた下部底板(2)との間に配置し、下部底板(2)
の下方よりねじ込んだボルトの突出長を変えることによ
り重量機器の底板(3)の高さを調節可能とした高さ調
節用ナットであり、この高さ調節用ナットが上部底板
(1)と下部底板(2)との間に配置される筒部(4)
を有し、筒部(4)の軸方向一端に上部底板(1)の内
面に接触する上部鍔(5)が形成され、その先に当該鍔
(5)よりも外形が小さく且つ上部底板(1)の上部通
孔(6)に差込可能な上部差込部(7)が突設され、筒
部(4)の軸方向他端に下部底板(2)の内面に接触す
る下部鍔(8)が形成され、その先に当該鍔(8)より
も外形が小さく且つ下部底板(2)の下部通孔(9)に
差し込み可能な下部差込部(10)が突設され、その上
部差込部(7)と筒部(4)と下部差込部(10)の内
部にそれらを貫通するネジ孔(11)が形成され、上部
差込部(7)と下部差込部(10)の双方又はいずれか
一方の外側に、上部底板(1)の上部係止孔(12)又
は下部底板(2)の下部係止孔(13)に差込んで筒部
(4)の空転を防止する回り止め(14)が形成されて
なることを特徴とする高さ調節用ナット。
1. A bottom plate (3) for a heavy equipment such as a refrigerator or a vending machine, which is disposed between an upper bottom plate (1) and a lower bottom plate (2) provided under the lower bottom plate (2). 2)
Is a height adjusting nut capable of adjusting the height of the bottom plate (3) of the heavy equipment by changing the protruding length of the bolt screwed from below the lower part, and the height adjusting nut is provided between the upper bottom plate (1) and the lower part. A cylindrical portion (4) disposed between the bottom plate (2) and the bottom plate (2).
An upper flange (5) is formed at one axial end of the cylindrical portion (4) to be in contact with the inner surface of the upper bottom plate (1), and has an outer shape smaller than the flange (5) and an upper bottom plate ( An upper insertion portion (7) that can be inserted into the upper through-hole (6) of (1) protrudes, and a lower flange () that comes into contact with the inner surface of the lower bottom plate (2) at the other axial end of the cylindrical portion (4). 8) is formed, and a lower insertion portion (10) that is smaller in outer shape than the flange (8) and that can be inserted into the lower through hole (9) of the lower bottom plate (2) protrudes from the upper end thereof. Screw holes (11) are formed in the insertion portion (7), the tube portion (4), and the lower insertion portion (10) to penetrate them, and the upper insertion portion (7) and the lower insertion portion (10) are formed. ) Is inserted into the upper locking hole (12) of the upper bottom plate (1) or the lower locking hole (13) of the lower bottom plate (2) to prevent the cylindrical portion (4) from spinning. Prevention Height adjustment nut, wherein the detent (14) is formed to be.
【請求項2】冷蔵庫、自動販売機等の重量機器の底板
(3)における上部底板(1)とその下に間隔をあけて
設けた下部底板(2)との間に配置し、下部底板(2)
の下方よりねじ込んだボルトの突出長を変えることによ
り重量機器の底板(3)の高さを調節可能とした高さ調
節用ナットであり、この高さ調節用ナットが上部底板
(1)と下部底板(2)との間に配置される筒部(4)
を有し、筒部(4)の軸方向一端に上部底板(1)の内
面に接触する上部鍔(5)が形成され、その先に当該鍔
(5)よりも外形が小さく且つ上部底板(1)の上部通
孔(6)に差込可能な上部差込部(7)が突設され、筒
部(4)の軸方向他端に下部底板(2)の内面に接触す
る下部鍔(8)が形成され、その先に当該鍔(8)より
も外形が小さく且つ下部底板(2)の下部通孔(9)に
差し込み可能な差込部(10)が突設され、その上部差
込部(7)と筒部(4)と下部差込部(10)の内部に
それらを貫通するネジ孔(11)が形成され、上部差込
部(7)と下部差込部(10)の双方又はいずれか一方
の外形を角型又は変形円形にして、上部底板(1)の上
部通孔(6)に差込まれた上部差込部(7)と下部底板
(2)の下部通孔(9)内に差し込まれた下部差込部
(10)との双方又は一方がそれら通孔(6又は9)内
で空転しないようにしたことを特徴とする高さ調節用ナ
ット。
2. A bottom plate (3) of a heavy equipment such as a refrigerator or a vending machine, which is disposed between an upper bottom plate (1) and a lower bottom plate (2) provided under the bottom plate (2). 2)
Is a height adjusting nut capable of adjusting the height of the bottom plate (3) of the heavy equipment by changing the protruding length of the bolt screwed from below the lower part, and the height adjusting nut is provided between the upper bottom plate (1) and the lower part. A cylindrical portion (4) disposed between the bottom plate (2) and the bottom plate (2).
An upper flange (5) is formed at one axial end of the cylindrical portion (4) to be in contact with the inner surface of the upper bottom plate (1), and has an outer shape smaller than the flange (5) and an upper bottom plate ( An upper insertion portion (7) that can be inserted into the upper through-hole (6) of (1) protrudes, and a lower flange () that comes into contact with the inner surface of the lower bottom plate (2) at the other axial end of the cylindrical portion (4). 8) is formed, and an insertion portion (10) having a smaller outer shape than the flange (8) and capable of being inserted into the lower through-hole (9) of the lower bottom plate (2) is protruded therefrom. A screw hole (11) penetrating therethrough is formed inside the insertion portion (7), the tube portion (4), and the lower insertion portion (10), and the upper insertion portion (7) and the lower insertion portion (10). Both or one of the outer shapes is square or deformed circular, and the upper insertion portion (7) inserted into the upper through hole (6) of the upper bottom plate (1) and the lower communication portion of the lower bottom plate (2). Hole Both or height-adjusting nut, characterized in that one has not to idle within their holes (6 or 9) and 9) lower plug portion is inserted into the (10).
【請求項3】請求項1又は請求項2記載の高さ調節用ナ
ットにおいて、上部鍔(5)と下部鍔(8)の双方又は
一方の外形が、筒部(4)の外径よりも大きいことを特
徴とする高さ調節用ナット。
3. The height adjusting nut according to claim 1, wherein the outer shape of both or one of the upper flange (5) and the lower flange (8) is larger than the outer diameter of the cylindrical portion (4). A height adjusting nut characterized by being large.
【請求項4】冷蔵庫、自動販売機等の重量機器の底板
(3)における上部底板(1)とその下に間隔をあけて
設けた下部底板(2)との間に配置し、下部底板(2)
の下方よりねじ込んだボルトの突出長を変えることによ
り重量機器の底板(3)の高さを調節可能とした高さ調
節用ナットを取り付けてなる底板への高さ調節用ナット
の取付け構造であり、高さ調節用ナット(15)として
請求項1又は請求項3記載の高さ調節用ナット(15)
が使用され、その高さ調節用ナット(15)の上部差込
部(7)を上部底板(1)の上部通孔(6)に、下部差
込部(10)を下部底板(2)の下部通孔(9)に差し
込んで、筒部(4)を上部底板(1)と下部底板(2)
との間に配置すると共に上部鍔(5)が上部底板(1)
の内面に接触し、下部鍔(8)が下部底板(2)の内面
に接触して、高さ調節用ナット(15)が上部底板と
(1)と下部底板(2)との間から抜けないようにし、
上部差込部(7)と下部差込部(10)の双方又はいず
れか一方の外側に形成された回り止め(14)を、上部
底板(1)の上部係止孔(12)又は下部底板(2)の
下部係止孔(13)のいずれか一方又は双方に差込ん
で、高さ調節用ナット(15)が空転しないようにした
ことを特徴とする底板への高さ調節用ナットの取付け構
造。
4. A bottom plate (3) of a heavy equipment such as a refrigerator or a vending machine, which is disposed between an upper bottom plate (1) and a lower bottom plate (2) provided under the lower plate (2). 2)
The height adjustment nut is attached to the bottom plate by mounting the height adjustment nut that allows the height of the bottom plate (3) of the heavy equipment to be adjusted by changing the protrusion length of the bolt screwed from below. The height adjusting nut (15) according to claim 1 or 3, as a height adjusting nut (15).
The upper insertion portion (7) of the height adjusting nut (15) is inserted into the upper through hole (6) of the upper bottom plate (1), and the lower insertion portion (10) is inserted into the lower bottom plate (2). Insert the cylindrical portion (4) into the upper bottom plate (1) and the lower bottom plate (2) by inserting it into the lower through hole (9).
And the upper collar (5) is located on the upper bottom plate (1).
The lower flange (8) comes into contact with the inner surface of the lower bottom plate (2), and the height adjusting nut (15) comes off from between the upper bottom plate, (1) and the lower bottom plate (2). Not to be
A detent (14) formed on the outside of one or both of the upper insertion part (7) and the lower insertion part (10) is fitted to the upper locking hole (12) of the upper bottom plate (1) or the lower bottom plate. (2) The height adjusting nut (15) is inserted into one or both of the lower locking holes (13) to prevent the height adjusting nut (15) from idling. Mounting structure.
【請求項5】冷蔵庫、自動販売機等の重量機器の底板
(3)における上部底板(1)とその下に間隔をあけて
設けた下部底板(2)との間に配置し、下部底板(2)
の下方よりねじ込んだボルトの突出長を変えることによ
り重量機器の底板(3)の高さを調節可能とした高さ調
節用ナットを取り付けてなる底板への高さ調節用ナット
の取付け構造であり、高さ調節用ナット(15)とし
て、請求項2又は請求項3記載の高さ調節用ナット(1
5)が使用され、その高さ調節用ナット(15)の上部
差込部(7)を上部底板(1)の上部通孔(6)に、下
部差込部(10)を下部底板(2)の下部通孔(9)に
差し込んで前記筒部(4)を上部底板(1)と下部底板
(2)との間に配置して、上部鍔(5)が上部底板
(1)の内面に接触させ、下部鍔(8)が下部底板
(2)の内面に接触させて、高さ調節用ナット(15)
が上部底板と(1)と下部底板(2)との間から抜けな
いようにすると共に上部通孔(6)に差込まれた上部差
込部(7)と下部通孔(9)内に差し込まれた下部差込
部(10)との双方又は一方がそれら通孔(6又は9)
内での空転が規制されて、高さ調節用ナット(15)が
空転しないようにしたことを特徴とする底板への高さ調
節用ナットの取付け構造。
5. A bottom plate (3) of a heavy equipment such as a refrigerator or a vending machine, which is disposed between an upper bottom plate (1) and a lower bottom plate (2) provided under the lower plate (2). 2)
The height adjustment nut is attached to the bottom plate by mounting the height adjustment nut that allows the height of the bottom plate (3) of the heavy equipment to be adjusted by changing the protrusion length of the bolt screwed from below. The height adjusting nut (1) according to claim 2 or 3, as a height adjusting nut (15).
5) is used, the upper insertion portion (7) of the height adjusting nut (15) is inserted into the upper through hole (6) of the upper bottom plate (1), and the lower insertion portion (10) is inserted into the lower bottom plate (2). ), The cylindrical portion (4) is disposed between the upper bottom plate (1) and the lower bottom plate (2), and the upper flange (5) is formed on the inner surface of the upper bottom plate (1). The lower flange (8) is brought into contact with the inner surface of the lower bottom plate (2), and the height adjusting nut (15)
Is prevented from falling out from between the upper bottom plate, (1) and the lower bottom plate (2), and into the upper insertion portion (7) and the lower through hole (9) inserted into the upper through hole (6). Both or one of the lower insertion portions (10) inserted into the through holes (6 or 9)
A height adjusting nut (15) mounted on the bottom plate, wherein idling in the inside is restricted so that the height adjusting nut (15) does not spin.
JP8312341A 1996-11-22 1996-11-22 Height adjusting nut and its mounting structure Expired - Fee Related JP2812926B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8312341A JP2812926B2 (en) 1996-11-22 1996-11-22 Height adjusting nut and its mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8312341A JP2812926B2 (en) 1996-11-22 1996-11-22 Height adjusting nut and its mounting structure

Publications (2)

Publication Number Publication Date
JPH10153209A JPH10153209A (en) 1998-06-09
JP2812926B2 true JP2812926B2 (en) 1998-10-22

Family

ID=18028083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8312341A Expired - Fee Related JP2812926B2 (en) 1996-11-22 1996-11-22 Height adjusting nut and its mounting structure

Country Status (1)

Country Link
JP (1) JP2812926B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139012A (en) * 2000-10-31 2002-05-17 Horikoshi:Kk Height adjusting nut and structure for mounting height adjusting nut on bottom plate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5816509B2 (en) * 2011-09-29 2015-11-18 加藤電機株式会社 Attachment unit
KR200474626Y1 (en) * 2013-05-16 2014-10-06 주식회사 에이텍 sub circuit board fixing apparatus
KR102117044B1 (en) * 2018-11-22 2020-05-29 주식회사 새한산업 Hardware structure for preventing rotation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213376U (en) * 1975-07-16 1977-01-29
JPS60151008U (en) * 1984-03-16 1985-10-07 シャープ株式会社 Wall-mounted microwave oven
JPH01107187U (en) * 1988-01-08 1989-07-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139012A (en) * 2000-10-31 2002-05-17 Horikoshi:Kk Height adjusting nut and structure for mounting height adjusting nut on bottom plate

Also Published As

Publication number Publication date
JPH10153209A (en) 1998-06-09

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