JPH0547216Y2 - - Google Patents
Info
- Publication number
- JPH0547216Y2 JPH0547216Y2 JP11738287U JP11738287U JPH0547216Y2 JP H0547216 Y2 JPH0547216 Y2 JP H0547216Y2 JP 11738287 U JP11738287 U JP 11738287U JP 11738287 U JP11738287 U JP 11738287U JP H0547216 Y2 JPH0547216 Y2 JP H0547216Y2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- floor member
- tilting
- arc
- rotating
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Landscapes
- Floor Finish (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、舞台、建物、通路、更には遊戯器
具等の床に関するもので、水平状態と傾斜状態の
間で傾動がきるようにした傾動床装置である。[Detailed description of the invention] (Field of industrial application) This invention relates to floors of stages, buildings, passageways, and even play equipment, etc., and is a tilting system that allows the floors to be tilted between a horizontal state and an inclined state. It is a floor device.
（従来の技術）
従来、床を水平状態と傾斜状態の間で傾動可能
とするには、例えば第５図又は第６図に示したよ
うな手段が採用されていた。(Prior Art) Conventionally, in order to make a floor tiltable between a horizontal state and an inclined state, a means as shown in FIG. 5 or 6, for example, has been adopted.
即ち第５図は、傾動させたい床３１を、固定床
３２に隣接設置するに当り、床３１を水平軸３３
を介して回動可能に設置したものである。 That is, in FIG. 5, when installing the floor 31 to be tilted adjacent to the fixed floor 32, the floor 31 is set on the horizontal axis 33.
It is installed so that it can be rotated through the
前記床３１は水平軸３３を中心として、ｂの水
平の状態とｃの傾斜した状態の間で傾動が可能と
なつている。 The floor 31 can be tilted about a horizontal axis 33 between a horizontal state (b) and an inclined state (c).
又、第６図は固定床３２と、傾動させたい床３
１を蝶番３４を介して連結させたもので、床３１
は蝶番３４の軸の回りで回動させて、水平の状態
と傾斜した状態の間で傾動可能となつている。 Also, Figure 6 shows a fixed floor 32 and a floor 3 that you want to tilt.
1 are connected via a hinge 34, and the floor 31
is pivoted about the axis of the hinge 34, and can be tilted between a horizontal state and an inclined state.
（考案が解決しようとする問題点）
床を傾動させる従来の手段は、前記のように構
成していたので、固定床と傾動させたい床の間に
隙間（第５図）や突部（第６図）、或いは段差の
形成が避けられず、安全性に欠けるなどの問題点
があつた。(Problems to be solved by the invention) Since the conventional means for tilting the floor was constructed as described above, gaps (Fig. 5) and protrusions (Fig. 6) were created between the fixed bed and the floor to be tilted. ), or the formation of steps is unavoidable, resulting in problems such as a lack of safety.
（問題点を解決する為の手段）
そこでこの考案は、傾動させたい床の回動の中
心を、回動する床部材の端縁と一致させて隙間、
突部等の形成を回避できるようにしたのである。(Means for solving the problem) Therefore, this idea aligns the center of rotation of the floor that is to be tilted with the edge of the rotating floor member, thereby creating a gap.
This makes it possible to avoid the formation of protrusions and the like.
即ちこの考案の傾動床装置は、床部材の端部下
側に、側面に円弧状突条を突設した床部材回動用
の部材が設けてあり、前記円弧状突条が、基台上
に設置したローラー支承部材で支持されていると
共に、前記床部材と基台の間に、床部材回動用の
昇降機構が設けてあり、前記円弧状突条の円弧の
中心が床部材の上側端縁上にあることを特徴とし
ている。 That is, in the tilting floor device of this invention, a member for rotating the floor member having an arcuate protrusion protruding from the side surface is provided on the lower side of the end of the floor member, and the arcuate protrusion is installed on the base. At the same time, an elevating mechanism for rotating the floor member is provided between the floor member and the base, and the center of the arc of the arcuate protrusion is above the upper edge of the floor member. It is characterized by
前記床部材は、前記第５図や第６図に示した例
と同様に、端部が隣接する固定床側の床部材の端
部と接して設置されるのが基本的であるが、固定
床側は、敷居その他の枠部材の場合もある。 The floor member is basically installed so that its end is in contact with the end of the adjacent fixed floor side floor member, as in the examples shown in FIGS. 5 and 6. The floor side may be a sill or other frame member.
円弧状突状を突設した板体でなる、床部材回動
用の部材は、少くとも二つを床部材の両側へ設け
るようにするが、床部材の幅が大きい場合等には
三つ以上を設けるようにしても良い。 At least two members for rotating the floor member, which are plates with protruding arcuate projections, should be provided on both sides of the floor member, but if the width of the floor member is large, three or more members should be provided. may be provided.
（考案の作用）
この考案の傾動床装置によれば、床部材の回動
の中心が、上側端縁上にあるようにしたので、隣
接する床との間に隙間を保つ必要が無くなると共
に、突部や段部なども形成されなくすることがで
きる。(Function of the invention) According to the tilting floor device of this invention, since the center of rotation of the floor member is located on the upper edge, there is no need to maintain a gap between adjacent floors, and Protrusions, stepped portions, etc. can also be prevented from being formed.
（実施例）
以下、この考案の実施例を図面を参照して説明
する。(Example) Hereinafter, an example of this invention will be described with reference to the drawings.
第１図および第２図において、１が固定床を構
成する床部材、２が傾動床を構成する床部材であ
つて、下面にはチヤンネル材３，３が２条宛長手
方向に沿つて設けてある。 In FIGS. 1 and 2, 1 is a floor member constituting a fixed bed, 2 is a floor member constituting a tilting floor, and two channel materials 3, 3 are provided on the lower surface along the longitudinal direction. There is.
前記床部材２に設けたチヤンネル３の端部（床
部材１側）外側には、外側面に円弧状突条４を突
設した板体５が添接固着してあり、前記円弧状突
条４を基台６に設置したローラー支承部材７に係
合させて床部材２が支持されている。又、床部材
２の中間部分においては、前記チヤンネル材３，
３間に軸８を架設して、該軸８と基台６間に流体
圧シリンダー９を連結してある。 On the outside of the end (floor member 1 side) of the channel 3 provided on the floor member 2, a plate body 5 having an arcuate protrusion 4 protruding from its outer surface is attached and fixed, and the arcuate protrusion 4 4 is engaged with a roller support member 7 installed on a base 6, thereby supporting the floor member 2. Moreover, in the middle part of the floor member 2, the channel material 3,
A shaft 8 is installed between the shaft 8 and the base 6, and a fluid pressure cylinder 9 is connected between the shaft 8 and the base 6.
前記ローラー支承部材７は、第３図および第４
図に示したように、断面逆Ｔ字状のブラケツト１
０の一側面に、前記円弧状突条４の内外曲率に合
せてガイドローラー１１，１１を対向設置した構
造で、ガイドローラー１１，１１間に板体５の円
弧状突条４を嵌装することによつて、板体５が、
自己の円弧状突条４に沿つて矢示１２のように移
動が可能としてある。更にこの円弧状突条４の曲
率中心Ｏは、床部材２の上側端縁上に位置するよ
うにしてある。 The roller support member 7 is shown in FIGS. 3 and 4.
As shown in the figure, the bracket 1 has an inverted T-shaped cross section.
Guide rollers 11, 11 are installed facing each other on one side of the plate body 5 according to the inner and outer curvatures of the arc-shaped protrusion 4, and the arc-shaped protrusion 4 of the plate body 5 is fitted between the guide rollers 11, 11. Particularly, the plate body 5 is
It is possible to move along its own arcuate protrusion 4 as shown by the arrow 12. Furthermore, the center of curvature O of this arc-shaped protrusion 4 is located on the upper edge of the floor member 2.
上記の実施例において、流体圧シリンダー９の
ピストンロツド１３を突出させることによつて、
床部材２は上側端縁を中心として回動することに
なる。然して、床部材２は第２図に示したように
床部材１に連続して水平状態としたり、第１図に
示したように所望の角度で傾動させることができ
る。回動の中心は前記の通り上側端縁となるの
で、床部材１の上側端縁との関係は一定で、隙間
が生じたり、段部が形成されるおそれはない。 In the above embodiment, by protruding the piston rod 13 of the hydraulic cylinder 9,
The floor member 2 will rotate around its upper edge. Therefore, the floor member 2 can be placed in a horizontal state continuously with the floor member 1 as shown in FIG. 2, or can be tilted at a desired angle as shown in FIG. Since the center of rotation is the upper edge as described above, the relationship with the upper edge of the floor member 1 is constant, and there is no risk of a gap or step being formed.
尚、前記流体圧シリンダー９は、スクリユージ
ヤツキなど他の公知の昇降機構にすることもでき
る。 Note that the fluid pressure cylinder 9 can also be replaced by other known elevating mechanisms such as a screw jack.
（考案の効果）
以上説明したように、この考案によれば、固定
床と傾動床との間に隙間、突部、或いは段部を形
成することなく、傾動床を水平状態と傾動状態の
間で傾動できるので、安全性の高い傾動床装置が
提供できる効果がある。(Effect of the invention) As explained above, according to this invention, the tilting floor can be moved between the horizontal state and the tilting state without forming a gap, protrusion, or step between the fixed bed and the tilting bed. This has the effect of providing a highly safe tilting floor device.
第１図はこの考案の実施例の傾動状態の正面
図、第２図は同じく実施例の水平状態の正面図、
第３図は同じく実施例の縦断面図、第４図は同じ
く実施例の一部拡大断面図、第５図ｂ、ｃおよび
第６図は従来の傾動床装置を説明する正面図であ
る。
１，２……床部材、４……円弧状突条、５……
板体、６……基台、７……ローラー支承部材、９
……流体圧シリンダー、１１……ガイドローラ
ー。
FIG. 1 is a front view of the embodiment of this invention in a tilted state, and FIG. 2 is a front view of the embodiment in a horizontal state.
FIG. 3 is a longitudinal sectional view of the embodiment, FIG. 4 is a partially enlarged sectional view of the embodiment, and FIGS. 5 b, c, and 6 are front views illustrating a conventional tilting floor device. 1, 2... Floor member, 4... Arc-shaped protrusion, 5...
Plate body, 6... Base, 7... Roller support member, 9
...Fluid pressure cylinder, 11...Guide roller.
Claims (1)
設した床部材回動用の部材が設けてあり、前記
円弧状突条が、基台上に設置したローラー支承
部材で支持されていると共に、前記床部材と基
台の間に、床部材回動用の昇降機構が設けてあ
り、前記円弧状突条の円弧の中心が床部材の上
側端縁上にあることを特徴とした傾動床装置。 ２ 床部材は、一端部が隣接する床部材の端部と
接して設置されている実用新案登録請求の範囲
第１項記載の傾動床装置。 ３ ローラー支承部材は、円弧状部材の上下面に
接して設けた複数のガイドローラーで構成した
実用新案登録請求の範囲第１項記載の傾動床装
置。 ４ 昇降機構は、流体圧シリンダー又はスクリユ
ージヤツキとした実用新案登録請求の範囲第１
項記載の傾動床装置。 ５ 円弧状突条を突設した板体でなる、床部材回
動用の部材は、床部材の両側へ設けた実用新案
登録請求の範囲第１項記載の傾動床装置。[Claims for Utility Model Registration] 1. A member for rotating the floor member having an arc-shaped protrusion protruding from the side surface is provided on the lower side of the end of the floor member, and the arc-shaped protrusion is installed on the base. At the same time, an elevating mechanism for rotating the floor member is provided between the floor member and the base, and the center of the arc of the arcuate protrusion is above the upper edge of the floor member. A tilting floor device characterized by: 2. The tilting floor device according to claim 1, wherein the floor member is installed such that one end thereof is in contact with the end of an adjacent floor member. 3. The tilting floor device according to claim 1, wherein the roller support member is comprised of a plurality of guide rollers provided in contact with the upper and lower surfaces of the arcuate member. 4. The lifting mechanism is a fluid pressure cylinder or a screw jack.
Tilting floor device as described in section. 5. The tilting floor device according to claim 1, wherein the member for rotating the floor member, which is a plate member having a protruding arcuate ridge, is provided on both sides of the floor member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11738287U JPH0547216Y2 (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11738287U JPH0547216Y2 (en) | 1987-07-30 | 1987-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424239U JPS6424239U (en) | 1989-02-09 |
| JPH0547216Y2 true JPH0547216Y2 (en) | 1993-12-13 |
Family
ID=31360795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11738287U Expired - Lifetime JPH0547216Y2 (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547216Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2685098B2 (en) * | 1988-07-22 | 1997-12-03 | ヤマザキマザック株式会社 | Floor drive |
| JPH0722449Y2 (en) * | 1989-03-01 | 1995-05-24 | 啓 森 | Front-to-back floor tilting device on stage |
-
1987
- 1987-07-30 JP JP11738287U patent/JPH0547216Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6424239U (en) | 1989-02-09 |
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