JPH10155582A - Height adjusting mechanism for strut - Google Patents
Height adjusting mechanism for strutInfo
- Publication number
- JPH10155582A JPH10155582A JP32161196A JP32161196A JPH10155582A JP H10155582 A JPH10155582 A JP H10155582A JP 32161196 A JP32161196 A JP 32161196A JP 32161196 A JP32161196 A JP 32161196A JP H10155582 A JPH10155582 A JP H10155582A
- Authority
- JP
- Japan
- Prior art keywords
- vertical wall
- support
- receiving
- vertical
- plate portion
- 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.)
- Granted
Links
Landscapes
- Legs For Furniture In General (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、支柱の下端を受け
止める受け金具に、高さ調整用のアジャスターを螺合し
てなる支柱用高さ調整機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a column height adjusting mechanism in which a height adjusting adjuster is screwed into a receiving member for receiving a lower end of a column.
【0002】[0002]
【従来の技術】この種の支柱用高さ調整機構としては、
例えば特開平6−339415号公報に示されるものが
ある。これは、角型の支柱の下端を受け止める略正方形
の底板部と、この底板部の外周縁の4辺のうちの互いに
平行な2辺からそれぞれ上方に立設した縦板部とから受
け金具を構成し、この受け金具と、底板部の中央に形成
のねじ孔に螺合したアジャスターとから支柱用高さ調整
機構を構成している。そして、前記受け金具の一対の縦
板部それぞれの外面に、前記支柱に形成の複数の透孔に
係合する複数の凸部を突出形成してあり、支柱を一対の
縦板部に上方から外嵌することによって、凸部を支柱の
透孔に係合させて受け金具と支柱との固定が完了するよ
うにしている。2. Description of the Related Art As this kind of column height adjusting mechanism,
For example, there is one disclosed in JP-A-6-339415. That is, a receiving bracket is formed by a substantially square bottom plate portion that receives the lower end of the rectangular column, and a vertical plate portion that stands upward from two mutually parallel sides of four sides of the outer peripheral edge of the bottom plate portion. The support metal height adjusting mechanism is constituted by the receiving metal fitting and an adjuster screwed into a screw hole formed in the center of the bottom plate portion. A plurality of projections are formed on the outer surface of each of the pair of vertical plate portions of the receiving metal fitting so as to be engaged with a plurality of through holes formed in the column, and the column is formed on the pair of vertical plate portions from above. By externally fitting, the convex portion is engaged with the through hole of the column to complete the fixing between the receiving bracket and the column.
【0003】上記構成によれば、受け金具と支柱との固
定のための複数の凸部や複数の透孔を形成しなければな
らないだけでなく、精度よく複数の凸部や複数の透孔を
形成しなければならず、コスト高を招くものであった。
又、受け金具に対して支柱を外嵌する構成であることか
ら、受け金具が外部に露呈されることがない意匠上優れ
たものにすることができるものの、凸部を嵌合させるた
めの複数の透孔があるため、その点でマイナスになるも
のであった。又、支柱からの荷重を一対の縦板部で受け
る構成であるが、荷重の方向によっては一方の縦板部で
しか受けることができないため、大きな荷重を受けるこ
とができないものであった。因みに、大きな荷重を受け
ることができるように、受け金具の肉厚を厚くすること
が考えられるが、材料コスト面、加工面、取り扱い面の
いずれにおいても不利であり、実施し難いものである。According to the above configuration, not only must a plurality of protrusions and a plurality of through-holes be formed for fixing the receiving bracket and the support, but also a plurality of protrusions and a plurality of through-holes must be accurately formed. It has to be formed, resulting in high cost.
In addition, since the support is externally fitted to the support, the support can be made excellent in design without being exposed to the outside. , There was a negative in that point. Further, the configuration is such that the load from the column is received by the pair of vertical plates, but the load cannot be received by only one of the vertical plates depending on the direction of the load, so that a large load cannot be received. Incidentally, it is conceivable to increase the thickness of the receiving fitting so as to be able to receive a large load. However, it is disadvantageous in terms of material cost, processing, and handling, and is difficult to implement.
【0004】[0004]
【発明が解決しようとする課題】本発明が前述の状況に
鑑み、解決しようとするところは、コスト高になること
を抑制するとともに、受け金具が外部に露呈されること
がなく、しかも支柱からの大きな荷重を重量の増大化を
抑えながらも確実に受けることができる支柱用高さ調整
機構を提供する点にある。SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is intended to solve the above-mentioned problem, while suppressing an increase in cost and preventing the receiving bracket from being exposed to the outside. Another object of the present invention is to provide a column height adjusting mechanism capable of reliably receiving a large load while suppressing an increase in weight.
【0005】[0005]
【課題を解決するための手段】本発明は、前述の課題解
決のために、支柱の下端を受け止める受け金具に、高さ
調整用のアジャスターを螺合してなる支柱用高さ調整機
構であって、前記受け金具を略三角形状に形成し、この
受け金具の外周縁3辺にそれぞれ上下方向の縦壁部を立
設して、これら3つの縦壁部の内面延長線にて略三角形
を形成するように構成し、前記支柱を前記受け金具に嵌
め込むことができるように3方向を閉塞する縦板部から
なる内部中空の断面形状略三角形に形成するとともに、
前記三角形状の受け金具の底辺から立設した第1縦壁部
の外面に略平行な前記支柱の第1縦板部の内面が接当
し、且つ、該第1縦壁部を除いた他の2つの第2縦壁部
の内面に該第1縦板部を除いた他の第2縦板部の外面が
それぞれ接当するように、受け金具と支柱とを嵌め込ん
でいる。従って、受け金具と支柱とを嵌め込んだ状態に
おいては、第1縦板部を正面として支柱を見た場合に、
第1縦板部の内面側に第1縦壁部が位置するとともに、
2つの第2縦壁部が第1縦板部の左右幅内の後方に位置
するから、それら第1縦壁部及び2つの第2縦壁部を見
ることができない。そして、支柱及び受け金具を略三角
形に形成することによって、それらを四角形に構成した
場合に比べて、3方向からの突っ張り作用により、支柱
及び受け金具が座屈し難いとともに、第2縦板部から受
ける荷重の受け面積を第2縦壁部に多く確保することが
可能になり、その分大きな荷重に耐えることができる。
しかも、受け金具と支柱とを嵌め込むだけで、それら両
者を固定することができる。SUMMARY OF THE INVENTION The present invention, in order to solve the above-mentioned problems, is a height adjusting mechanism for a pillar, which is formed by screwing a height adjusting adjuster to a receiving bracket for receiving a lower end of the pillar. Then, the receiving bracket is formed in a substantially triangular shape, and vertical wall portions in the vertical direction are respectively erected on three sides of the outer peripheral edge of the receiving bracket, and a substantially triangular shape is formed by extending the inner surface of the three vertical wall portions. And a substantially triangular internal hollow cross-section formed by a vertical plate portion closing in three directions so that the support can be fitted into the receiving fitting.
An inner surface of a first vertical plate portion of the support column substantially parallel to an outer surface of a first vertical wall portion erected from the bottom of the triangular receiving metal fitting, and excluding the first vertical wall portion. The receiving bracket and the support are fitted so that the outer surfaces of the other second vertical plate portions except for the first vertical plate portion abut on the inner surfaces of the two second vertical wall portions. Therefore, in a state where the receiving bracket and the support are fitted, when the support is viewed with the first vertical plate portion facing the front,
The first vertical wall portion is located on the inner surface side of the first vertical plate portion,
Since the two second vertical wall portions are located behind the left and right widths of the first vertical plate portion, the first vertical wall portion and the two second vertical wall portions cannot be seen. And, by forming the strut and the receiving bracket into a substantially triangular shape, the strut and the receiving bracket are less likely to buckle due to the strut action from three directions, as compared with the case where they are formed in a quadrangular shape, and from the second vertical plate portion. A large load receiving area can be secured in the second vertical wall portion, and a large load can be endured.
In addition, it is possible to fix both of them simply by fitting the receiving fitting and the support.
【0006】前記受け金具と支柱とを嵌め込んだ状態に
おいて、前記第1縦板部の内面のうちの第2縦板部側両
端部に位置する内面それぞれに、前記第1縦壁部の外面
が接当し、且つ、残る内面が該第1縦壁部の外面に非接
触状態となるように中間部ほど外方側に突出してなり、
前記受け金具と支柱との嵌め込み時に、前記第1縦板部
の外方側への突出変形を可能にすることによって、受け
金具及び支柱に多少の寸法誤差がある場合や、両者の嵌
合が強くなるように両者の寸法を設定した場合等でも、
受け金具と支柱との嵌め込み時に、第1縦板部が外方側
へ突出変形することができるから、前記多少の寸法誤差
を吸収することができるとともに、無理矢理両者を嵌合
させることができるのである。In a state in which the receiving fitting and the support are fitted, the outer surface of the first vertical wall portion is provided on each of the inner surfaces of the inner surface of the first vertical plate portion located at both ends on the second vertical plate portion side. Abuts, and the outer surface of the first vertical wall portion projects outwardly toward the middle portion so that the inner surface is not in contact with the outer surface of the first vertical wall portion,
By allowing the first vertical plate portion to protrude outward when the receiving fitting and the support are fitted, when there is some dimensional error in the receiving fitting and the support, or when the fitting of the both is performed. Even if you set both dimensions to be strong,
Since the first vertical plate portion can be protruded and deformed outward when the receiving fitting and the support are fitted, the above-mentioned slight dimensional error can be absorbed and both can be forcibly fitted. is there.
【0007】[0007]
【発明の実施の形態】図1は、物品を陳列するための陳
列台を示しており、この陳列台は、上下に配設した4本
の支柱1,2,3,4と、これら左右に位置する2本の
支柱1,3及び2,4の上端部間及び下端部間をそれぞ
れ連結する連結部材5,6と、これら連結部材5,6・
・のうちの前後に位置する連結部材5,6間に天板7又
は底板8と、これら天板部7と底板部8との間に配設し
た複数の棚板9・・を主要構成部材として構成されてい
る。図に示す10は、前後に位置する支柱1,2又は
3,4を連結する連結部材であるとともに、陳列台の横
外側面の一部を覆うための化粧部材としても機能するよ
うにしている。本発明は、矩形平面を形成するべく、4
本以上の支柱を設けて陳列台を構成する他、左右に平行
な2本以上の支柱を設けて陳列台を構成してもよい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a display stand for displaying articles. The display stand has four columns 1, 2, 3, and 4 arranged vertically and a left and right column. Connecting members 5 and 6 for connecting the upper ends and the lower ends of the two columns 1, 3 and 2 and 4, respectively;
A top plate 7 or a bottom plate 8 between the connecting members 5 and 6 located in front and behind, and a plurality of shelf plates 9 disposed between the top plate portion 7 and the bottom plate portion 8. Is configured as Reference numeral 10 shown in the figure is a connecting member for connecting the columns 1, 2, or 3, 4 located at the front and rear, and also functions as a decorative member for covering a part of the lateral outer surface of the display stand. . The present invention employs 4
In addition to providing the display stand with more than one support, the display stand may be configured with two or more support columns parallel to the left and right.
【0008】前記各支柱1,2,3,4は、同一構造で
あるため、特定の支柱1についてのみ説明する。図4に
も示すように、一枚の金属製板材を屈曲形成することに
よって、3方向を閉塞する3つの縦板部11,12,1
3からなる内部中空の略三角形に構成されている。図に
示す12A,13Aは、前記支柱1の縦板部12,13
の遊端部から平行に延出した延出部であり、これら延出
部12A,13Aの内面には、内方に突出する凸部12
a,12bが形成されている。この凸部12a,12b
に前記連結部材10の一端部を係止固定することにな
る。尚、前記各支柱1,2,3,4は、一枚の金属製板
材から構成する他、合成樹脂にて一体形成して構成して
もよく、各支柱1,2,3,4の材質及び作製方法につ
いてはこれらに限定されるものではない。又、前記各支
柱1,2,3,4に延出部12A,13Aを備えさせた
が、これを省略して3つの縦板部11,12,13が連
続する環状の三角形状に構成してもよく、各支柱1,
2,3,4の形状は、これらのものに限定されるもので
はない。Since the columns 1, 2, 3, and 4 have the same structure, only the specific column 1 will be described. As shown in FIG. 4, three vertical plate portions 11, 12, 1 closing three directions are formed by bending one metal plate material.
3 is formed in a substantially triangular hollow inside. 12A and 13A shown in the figure are vertical plate portions 12 and 13 of the support 1.
Are extended in parallel from the free ends of the projections, and the inner surfaces of these extensions 12A and 13A have convex portions 12 protruding inward.
a, 12b are formed. These protrusions 12a, 12b
Then, one end of the connecting member 10 is locked and fixed. Each of the columns 1, 2, 3, and 4 may be formed of a single metal plate or may be integrally formed of a synthetic resin. The manufacturing method is not limited to these. Further, each of the columns 1, 2, 3, and 4 is provided with an extension 12A, 13A, but this is omitted, and the three vertical plates 11, 12, 13 are formed in a continuous annular triangular shape. Each strut 1,
The shapes 2, 3, and 4 are not limited to these.
【0009】前記各支柱1,2,3,4の下端には、支
柱用高さ調整機構が取り付けられており、次に、この支
柱用高さ調整機構について説明する。尚、これら各支柱
1,2,3,4の下端に取り付けられた支柱用高さ調整
機構の構造はどれも同一であるため、特定の支柱1の支
柱用高さ調整機構についてのみ説明する。図2〜図5に
示すように、支柱1の下端を受け止める略三角形状の受
け面14Aを有する受け金具14に、高さ調整用のアジ
ャスター15を螺合して、支柱用高さ調整機構を構成し
ている。A column height adjusting mechanism is attached to the lower end of each of the columns 1, 2, 3, and 4. Next, the column height adjusting mechanism will be described. Since the structures of the column height adjustment mechanisms attached to the lower ends of the columns 1, 2, 3, and 4 are all the same, only the column height adjustment mechanism of the specific column 1 will be described. As shown in FIGS. 2 to 5, an adjuster 15 for height adjustment is screwed into a bracket 14 having a substantially triangular receiving surface 14 </ b> A for receiving a lower end of the column 1, and a column height adjustment mechanism is provided. Make up.
【0010】詳述すれば、前記受け金具14の外周縁3
辺にそれぞれ、上下方向の縦壁部16,17,18を立
設して、これら3つの縦壁部16,17,18の内面延
長線19にて略三角形を形成するように構成するととも
に、前記受け金具14の底辺から立設した第1縦壁部1
6の外面16Aにこれと略平行な前記支柱1の第1縦板
部11の内面11A2箇所が接当し、且つ、該第1縦壁
部16を除いた他の2つの第2縦壁部17,18の内面
17A,18Aに該第1縦板部11を除いた他の第2縦
板部12,13の外面12B,13Bがそれぞれ接当す
るように、受け金具14と支柱1とを嵌め込んでいる。
具体的には、受け金具14の3つの縦壁部16,17,
18の隣合う端部同士間の隙間24,25,26を通し
て両者14,1を嵌め込むのである。従って、図4にお
いて、図に示した矢印20の方向から支柱1を見ると、
支柱1の第1縦板部11が第1縦壁部16及び第2縦壁
部12,13を覆うことになるため、見えるのは支柱1
の外面だけで、受け金具14は見えないのである。図2
に示すように、第1縦壁部16の上部左右の角部16
K,16K及び第2縦壁部17,18の上部左右の角部
17K,18Kを湾曲面を有するように丸く加工してい
る。前記受け金具14を金属製の板材を屈曲形成して構
成する他、合成樹脂で一体形成して構成してもよく、受
け金具14の材質及び製作方法については、これらに限
定されるものではない。More specifically, the outer peripheral edge 3 of the receiving bracket 14
Vertical walls 16, 17, 18 in the up and down direction are erected on each side, and a substantially triangular shape is formed by the inner surface extension 19 of these three vertical walls 16, 17, 18. First vertical wall portion 1 erected from the bottom of the receiving bracket 14
6, the inner surface 11A2 of the first vertical plate portion 11 of the column 1 substantially parallel to the outer surface 16A abuts, and the other two second vertical wall portions excluding the first vertical wall portion 16 The receiving bracket 14 and the support 1 are so arranged that the outer surfaces 12B, 13B of the second vertical plate portions 12, 13 excluding the first vertical plate portion 11 abut against the inner surfaces 17A, 18A of the 17, 18 respectively. It is fitted.
Specifically, three vertical wall portions 16, 17, and
The two parts 14 and 1 are fitted through the gaps 24, 25 and 26 between the adjacent ends of the two. Therefore, in FIG. 4, when the support 1 is viewed from the direction of the arrow 20 shown in the figure,
Since the first vertical plate portion 11 of the support 1 covers the first vertical wall portion 16 and the second vertical wall portions 12 and 13, only the support 1 can be seen.
The receiving fitting 14 cannot be seen only by the outer surface of the bracket. FIG.
As shown in the figure, the upper left and right corners 16 of the first vertical wall 16
K, 16K and upper left and right corners 17K, 18K of the second vertical wall portions 17, 18 are rounded so as to have curved surfaces. In addition to forming the receiving fitting 14 by bending a metal plate material, the receiving fitting 14 may be integrally formed of a synthetic resin. The material and manufacturing method of the receiving fitting 14 are not limited thereto. .
【0011】そして、前記受け金具14と支柱1とを嵌
め込んだ状態において、前記第1縦板部11の内面11
Aのうちの第2縦板部12又は13側端部の内面の2箇
所それぞれに、前記第1縦壁部16の外面16Aが接当
し、且つ、残る内面が該第1縦壁部16の外面16Aに
非接触状態となるように中間部ほど外方側に突出してな
り、前記受け金具14と支柱1との嵌め込み時には、前
記第1縦板部11の外方側への突出変形を可能にしてあ
るから、受け金具14と支柱1との嵌め込み時には、第
1縦板部11が外方側へ突出変形して、受け金具14と
支柱1とを確実に嵌合させることができる。Then, when the receiving fitting 14 and the column 1 are fitted, the inner surface 11 of the first vertical plate 11
The outer surface 16A of the first vertical wall portion 16 abuts on each of two inner surfaces of the second vertical plate portion 12 or 13 side end portion of A, and the remaining inner surface is the first vertical wall portion 16. Of the first vertical plate portion 11 when the fitting 14 and the support 1 are fitted to each other so that the first vertical plate portion 11 does not protrude outwardly. Since it is possible, when fitting the support 14 and the support 1, the first vertical plate portion 11 protrudes outward and deforms, so that the support 14 and the support 1 can be securely fitted.
【0012】又、前記受け金具14の略中央に、螺子挿
通用の貫通孔を形成するとともに、受け金具14の略中
央の受け面14A上に、前記アジャスター15の螺子2
1に螺合するナット22が固定されている。支柱の高さ
を調整する場合には、ナット22に対して螺合している
螺子21を回転操作することによって、ナット22に対
するアジャスター15の位置を変更することになる。A through hole for inserting a screw is formed substantially at the center of the receiving member 14, and a screw 2 of the adjuster 15 is provided on a receiving surface 14A substantially at the center of the receiving member 14.
A nut 22 screwed into the nut 1 is fixed. When adjusting the height of the support, the position of the adjuster 15 with respect to the nut 22 is changed by rotating the screw 21 screwed to the nut 22.
【0013】前記支柱1の第1縦板部11を緩やかに外
方側に突出湾曲するように構成したが、例えば、図7に
示すように、第2縦板部12,13の端部からそれぞれ
中央部ほど外方側に位置するように直線的に伸びる2つ
の直線部11B,11Cから第1縦板部11を構成して
もよいし、又、図8に示すように、内面11Aが第1縦
壁部16の外面16Aに接触するように三角形に支柱1
を構成してもよく、支柱1は略三角形であればどのよう
な形状のものでもよい。又、三角形として二等辺三角形
を用いる他、正三角形、直角三角形を用いてもよい。The first vertical plate portion 11 of the column 1 is formed so as to project gently outward and curve. For example, as shown in FIG. 7, the first vertical plate portion 11 extends from the ends of the second vertical plate portions 12 and 13. The first vertical plate portion 11 may be composed of two straight portions 11B and 11C that extend linearly so as to be located closer to the outer side toward the center, respectively. Alternatively, as shown in FIG. The support 1 is triangular so as to contact the outer surface 16A of the first vertical wall portion 16.
And the support 1 may be of any shape as long as it is substantially triangular. Further, in addition to using an isosceles triangle as a triangle, an equilateral triangle and a right triangle may be used.
【0014】前記第2縦壁部17,18の上端にそれぞ
れ、図6に示すように、上方側ほど外方側に位置する傾
斜板部23を設けて実施してもよい。この場合、受け金
具14と支柱1とを嵌合させる際に、傾斜板部23,2
3の傾斜案内面23A,23Aがそれぞれ支柱1の下端
と接当することにより、支柱1を嵌合方向に寄せ移動さ
せることができ、受け金具14と支柱1との嵌合を容易
迅速に行うことができる。As shown in FIG. 6, an inclined plate portion 23 may be provided at the upper ends of the second vertical wall portions 17 and 18 so that the inclined plate portion 23 is located on the outer side toward the upper side. In this case, when fitting the receiving bracket 14 and the support 1, the inclined plate portions 23 and 2
By contacting the lower inclined guide surfaces 23A, 23A with the lower ends of the columns 1, the columns 1 can be moved in the fitting direction, and the fitting between the receiving fitting 14 and the columns 1 can be easily and quickly performed. be able to.
【0015】[0015]
【発明の効果】請求項1によれば、支柱と受け金具とを
嵌合により固定する構成にすることによって、従来のよ
うな複数の凸部や透孔等を形成する必要がないから、こ
れによるコストアップを抑えることができ、しかも、支
柱と受け金具との嵌合を工夫するだけで、受け金具が外
部から見えてしまうことを回避した意匠上優れたものに
することができ、更に、略三角形に形成された支柱と受
け金具とを嵌合させることによって、肉厚増による重量
増大化を抑えながらも支柱からの大きな荷重をも確実に
受けることができる支柱用高さ調整機構を提供すること
ができる。According to the first aspect of the present invention, since the column and the receiving bracket are fixed by fitting, it is not necessary to form a plurality of convex portions, through holes, and the like as in the prior art. It is possible to suppress the increase in cost due to, and, furthermore, by simply devising the fitting between the support and the receiving fitting, it is possible to make the receiving fitting excellent in design avoiding being seen from the outside, and further, By providing a substantially triangular support and a fitting, a height adjustment mechanism for a support that can reliably receive a large load from the support while suppressing weight increase due to an increase in wall thickness is provided. can do.
【0016】請求項2によれば、受け金具及び支柱に多
少の寸法誤差がある場合や、両者の嵌合が強くなるよう
に両者の寸法を設定した場合等でも、受け金具と支柱と
の嵌め込み時に、第1縦板部が外方側へ突出変形するこ
とができるから、多少の寸法誤差を吸収することができ
るとともに、無理矢理両者を嵌合させることができ、ラ
フに製作しても組付けに対応できる製造面において有利
である。According to the second aspect, even when there is a slight dimensional error between the receiving fitting and the support, or when the dimensions of the fitting and the support are set so that the fitting of the support and the support is strengthened, the fitting of the support and the support is performed. In some cases, the first vertical plate portion can be deformed to protrude outward, so that a slight dimensional error can be absorbed, and both can be forcibly fitted. This is advantageous in terms of manufacturing that can respond to
【図1】陳列台の斜視図FIG. 1 is a perspective view of a display stand.
【図2】受け金具の斜視図FIG. 2 is a perspective view of a receiving bracket.
【図3】受け金具の平面図FIG. 3 is a plan view of a receiving bracket.
【図4】受け金具に支柱を嵌め込んだ状態を示す横断平
面図FIG. 4 is a cross-sectional plan view showing a state where a support is fitted into a receiving bracket.
【図5】受け金具に支柱を嵌め込んだ状態を示す側面図FIG. 5 is a side view showing a state in which a support is fitted into a receiving bracket.
【図6】受け金具の別の形態を示す斜視図FIG. 6 is a perspective view showing another form of the receiving bracket.
【図7】支柱の別の形態を示す平面図FIG. 7 is a plan view showing another form of the support.
【図8】支柱の別の形態を示す平面図FIG. 8 is a plan view showing another form of the column.
1〜4 支柱 5,6 連結部材 7 天板 8 底板 9 棚板 10 連結部材 11 第1縦板部 11A 内面 11B,11C 直線部 12,13 第2縦
板部 12A,13A 延出部 12a,13a 凸部 12B,13B 外面 14 受け金具 15 アジャスター 16 第1縦壁部 16A 外面 17,18 第2縦壁部 17A,18A 内面 16K,17K,18K 角部 19 内面延長線 20 矢印 21 螺子 22 ナット 23 傾斜板部 23A 傾斜案内面1-4 Posts 5,6 Connecting member 7 Top plate 8 Bottom plate 9 Shelf plate 10 Connecting member 11 First vertical plate portion 11A Inner surface 11B, 11C Linear portion 12,13 Second vertical plate portion 12A, 13A Extension portion 12a, 13a Convex portions 12B, 13B Outer surface 14 Receiving bracket 15 Adjuster 16 First vertical wall portion 16A External surface 17, 18 Second vertical wall portion 17A, 18A Inner surface 16K, 17K, 18K Corner portion 19 Inner surface extension line 20 Arrow 21 Screw 22 Nut 23 Slant Plate 23A Inclined guideway
Claims (2)
さ調整用のアジャスターを螺合してなる支柱用高さ調整
機構であって、前記受け金具を略三角形状に形成し、こ
の受け金具の外周縁3辺にそれぞれ上下方向の縦壁部を
立設して、これら3つの縦壁部の内面延長線にて略三角
形を形成するように構成し、前記支柱を前記受け金具に
嵌め込むことができるように3方向を閉塞する縦板部か
らなる内部中空の断面形状略三角形に形成するととも
に、前記三角形状の受け金具の底辺から立設した第1縦
壁部の外面に略平行な前記支柱の第1縦板部の内面が接
当し、且つ、該第1縦壁部を除いた他の2つの第2縦壁
部の内面に該第1縦板部を除いた他の第2縦板部の外面
がそれぞれ接当するように、受け金具と支柱とを嵌め込
んでなる支柱用高さ調整機構。1. A height adjusting mechanism for a pillar, wherein a height adjusting adjuster is screwed into a receiving fitting for receiving a lower end of a supporting pillar, wherein the receiving fitting is formed in a substantially triangular shape. Vertical wall portions in the vertical direction are respectively erected on three sides of the outer peripheral edge of, and a substantially triangular shape is formed by the extension of the inner surface of these three vertical wall portions, and the support is fitted into the receiving bracket. The inner hollow section is formed into a substantially triangular cross-sectional shape including a vertical plate portion closing in three directions so as to be capable of being closed, and is substantially parallel to the outer surface of a first vertical wall portion erected from the bottom of the triangular receiving bracket. The inner surface of the first vertical plate portion of the support abuts, and the other inner surfaces of the other two second vertical wall portions other than the first vertical wall portion except for the first vertical plate portion are the other second vertical wall portions. (2) A height adjustment for the support column in which the receiving bracket and the support column are fitted so that the outer surfaces of the vertical plate portions contact each other. Adjusting mechanism.
において、前記第1縦板部の内面のうちの第2縦板部側
両端部に位置する内面それぞれに、前記第1縦壁部の外
面が接当し、且つ、残る内面が該第1縦壁部の外面に非
接触状態となるように中間部ほど外方側に突出してな
り、前記受け金具と支柱との嵌め込み時に、前記第1縦
板部の外方側への突出変形を可能にしてなる請求項1記
載の支柱用高さ調整機構。2. The first vertical wall portion is provided on each of inner surfaces of the inner surface of the first vertical plate portion located at both ends on the second vertical plate portion side in a state where the receiving metal fitting and the support are fitted. The outer surface of the first vertical wall portion is in contact with the outer surface of the first vertical wall portion so as to be in a non-contact state with the outer surface of the first vertical wall portion. The support height adjusting mechanism according to claim 1, wherein the first vertical plate portion is allowed to protrude outward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32161196A JP3467997B2 (en) | 1996-12-02 | 1996-12-02 | Support height adjustment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32161196A JP3467997B2 (en) | 1996-12-02 | 1996-12-02 | Support height adjustment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10155582A true JPH10155582A (en) | 1998-06-16 |
JP3467997B2 JP3467997B2 (en) | 2003-11-17 |
Family
ID=18134466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32161196A Expired - Fee Related JP3467997B2 (en) | 1996-12-02 | 1996-12-02 | Support height adjustment mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3467997B2 (en) |
-
1996
- 1996-12-02 JP JP32161196A patent/JP3467997B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3467997B2 (en) | 2003-11-17 |
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