JP2003019050A - Stopper for movable furniture - Google Patents
Stopper for movable furnitureInfo
- Publication number
- JP2003019050A JP2003019050A JP2001206539A JP2001206539A JP2003019050A JP 2003019050 A JP2003019050 A JP 2003019050A JP 2001206539 A JP2001206539 A JP 2001206539A JP 2001206539 A JP2001206539 A JP 2001206539A JP 2003019050 A JP2003019050 A JP 2003019050A
- Authority
- JP
- Japan
- Prior art keywords
- grounding
- furniture
- portions
- operation member
- stopper device
- 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、移動式家具のスト
ッパー装置に係わり、更に詳しくは家具を静置して使用
する際に床面に接地部を圧接して移動規制することが可
能な移動式家具のストッパー装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stopper device for movable furniture, and more particularly, to a movement that can regulate movement by pressing a grounding portion against a floor surface when the furniture is left stationary and used. The present invention relates to a stopper device for furniture.
【０００２】[0002]
【従来の技術】従来、引出し付きのワゴン、キャビネッ
ト、脇机等で下面に複数のキャスターを設けて移動可能
となした家具は各種提供されている。この種の移動式家
具は、設置場所を変える場合には便利であるが、使用中
に不意に移動することがある。そのため、何らかの移動
規制手段を設けているものも提供されている。2. Description of the Related Art Conventionally, there have been provided various kinds of furniture such as wagons with drawers, cabinets, armpits, etc., which are movable by providing a plurality of casters on the lower surface. Although this type of mobile furniture is convenient when changing the installation location, it may move unexpectedly during use. Therefore, there is also provided one provided with some kind of movement restriction means.
【０００３】例えば、キャスター自体に車輪の回転を強
制的に規制するストッパーを設ける構造のものがある
が、複数のキャスターのストッパーを操作するのに手間
がかかる。また、実公平７−１０５７８号公報にて開示
されるように、家具の床面に操作杆を前後スライド可能
又は左右揺動可能に設け、該操作杆にリンク連結した規
制杆を車輪に固定した歯車部に噛合させる構造のもので
ある。この構造のストッパー装置は、キャスターの車輪
と規制杆の位置関係が重要であるので、任意の方向に回
転する構造のキャスターには適用できす、回転方向が固
定されたキャスターにのみ適用されている。この回転方
向が固定されたキャスターは、家具の後部に設けること
が一般的であるので、必然的に家具の前部に設けた操作
杆と後部の規制杆をリンクする構造になり、ストッパー
装置自体が大型になり、リンク構造が複雑であり、その
ため合成樹脂成形部材と家具本体の加工が複雑になると
ともに、組立工数が多くコスト高となる。また、キャス
ターをロックするため、床面との接触面積が小さいの
で、移動規制効果に乏しい。しかも、この種の家具にお
いて、最も横向きの力が作用し易い前部のキャスターは
フリーであるので、移動規制の効果は低い。For example, there is a structure in which the casters themselves are provided with stoppers for forcibly restricting the rotation of the wheels, but it takes time and effort to operate the stoppers of a plurality of casters. Further, as disclosed in Japanese Utility Model Publication No. 7-10578, an operating rod is provided on a floor surface of furniture so as to be slidable back and forth or swingable to the left and right, and a regulating rod linked to the operating rod is fixed to a wheel. It has a structure that meshes with a gear. Since the positional relationship between the wheels of the caster and the control rod is important, the stopper device of this structure cannot be applied to casters that rotate in any direction, but is applied only to casters with a fixed rotation direction. . Since this caster whose rotation direction is fixed is generally provided at the rear part of the furniture, the caster inevitably has a structure in which the operating rod provided at the front part of the furniture and the regulating rod at the rear part are linked, and the stopper device itself. Is large and the link structure is complicated, so that the processing of the synthetic resin molding member and the furniture body is complicated, and the number of assembling steps is large and the cost is high. Also, since the casters are locked, the contact area with the floor surface is small, so the movement restriction effect is poor. Moreover, in this type of furniture, the front caster to which the lateral force is most likely to act is free, and thus the movement restriction effect is low.
【０００４】一方、本出願人の先願に係る特開２０００
−１０２４３２には、移動式家具の下面に床面に突っ張
ることによって家具を移動不能に保持するストッパー
と、このストッパーを床面に当接、離反動させる操作具
を備えたストッパー装置が開示されている。ここで、前
記ストッパーは、下端にキャップを取付けた上下に移動
可能なロッドであり、該ロッドはばね手段で常時上方へ
弾性付勢されており、前記操作具によって弾性に抗して
ロッドを床面に突っ張る構造である。尚、前記ロッドの
下動は、横方向にスライドする連動部材に形成した傾斜
面とロッドの側面に突設したピンの摺動によって行うよ
うにしている。しかし、この構造のストッパー装置も前
述の問題と同等に、操作具として複雑なリンク機構を採
用しているため、コスト高となる傾向がある。On the other hand, Japanese Patent Laid-Open No. 2000-2000, which is a prior application of the applicant
-102432 discloses a stopper device provided with a stopper that holds the furniture immovably by being stretched on the bottom surface of the movable furniture, and an operation tool that abuts this stopper on and off the floor surface. There is. Here, the stopper is a rod having a cap attached to the lower end and movable up and down, and the rod is constantly elastically urged upward by spring means, and the rod is urged against elasticity by the operating tool. It is a structure that sticks to the surface. The downward movement of the rod is performed by sliding an inclined surface formed on the interlocking member that slides laterally and a pin protruding from the side surface of the rod. However, the stopper device having this structure also has a complicated link mechanism as an operating tool, and thus the cost tends to increase, similarly to the above-mentioned problem.
【０００５】[0005]
【発明が解決しようとする課題】そこで、本発明が前述
の状況に鑑み、解決しようとするところは、移動式家具
を静置して使用する際に家具の前部において床面に接地
部を圧接して移動規制することが可能であり、複雑なリ
ンク機構を用いずに全て合成樹脂成形品で構成すること
ができ、家具への組付けも簡単である安価な移動式家具
のストッパー装置を提供する点にある。Therefore, in view of the above-mentioned situation, the present invention is to solve the problem by providing a grounding portion on the floor in the front part of the furniture when the mobile furniture is used while standing still. It is possible to press and control movement, and it is possible to configure all with synthetic resin molded products without using a complicated link mechanism, and an inexpensive movable furniture stopper device that is easy to assemble to furniture It is in the point of providing.
【０００６】[0006]
【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、下端に複数のキャスターを設けて移動可能
となした移動式家具の下面前縁に、左右一対の支持部材
を嵌着するとともに、両支持部材に対して左右移動可能
に操作部材を装着し、前記両支持部材間であって前記操
作部材に外嵌して上下変位可能となして接地部材を配す
るとともに、前記操作部材の中間部前後面に左右に間隔
を設けて突設した複数対のピンを、前記接地部材の前後
垂直板に形成した複数対の傾斜ガイド孔にスライド可能
に嵌合して、前記操作部材の左右移動に伴って接地部材
が上下移動するように連係させ、更に前記接地部材の左
右両端に接地部を設け、該接地部が床面に圧接すること
により当該家具の移動を規制してなる移動式家具のスト
ッパー装置を構成した。In order to solve the above-mentioned problems, the present invention fits a pair of left and right support members to the lower front edge of a movable furniture which has a plurality of casters at its lower end and is movable. The operation member is attached to the support members so as to be movable left and right with respect to both the support members, and the grounding member is disposed between the support members so as to be externally fitted to the operation member and vertically displaceable. A plurality of pairs of pins protruding from the front and rear surfaces of the intermediate portion of the operation member with a space left and right are slidably fitted into a plurality of pairs of inclined guide holes formed in the front and rear vertical plates of the ground member to perform the operation. The grounding member is linked so as to move up and down as the member moves left and right, and grounding portions are further provided at both left and right ends of the grounding member, and the movement of the furniture is restricted by pressing the grounding portion against the floor surface. Configure a stopper device for mobile furniture It was.
【０００７】ここで、前記接地部材は、底面板と前後に
立起した垂直板とを有する断面略コ字形の本体部を有す
るとともに、前記底面板の左右両端に上下方向に弾性変
形可能なばね部を設け、両ばね部の端部に床面に対して
摩擦抵抗の大きな接地部を設けてなることが好ましい。Here, the ground member has a main body having a substantially U-shaped cross section having a bottom plate and vertical plates standing up and down, and springs which are elastically deformable in the vertical direction at the left and right ends of the bottom plate. It is preferable that a grounding portion having a large frictional resistance with respect to the floor is provided at the ends of both spring portions.
【０００８】また、前記接地部材の両垂直板の左右端縁
を、前記両支持部材の対抗面に摺接する上下方向のガイ
ド部としてなると、構造が簡単になって好ましい。Further, it is preferable that the left and right end edges of both vertical plates of the ground member serve as vertical guide portions which are in sliding contact with the opposing surfaces of the support members, because the structure is simple.
【０００９】更に、前記接地部材の傾斜ガイド孔の両終
端部に、中央部分の傾斜方向とは逆方向に若干傾斜した
係止部を設けるとともに、該接地部材が最上昇して上位
の係止部に前記ピンが位置した際に、前記底面板の上面
に突設した突起が係合して前記操作部材の移動を制限す
る凹部を該操作部材の下面側に形成してなると、接地部
材を床面に当接した移動規制状態と、上昇させた移動自
由状態とを確実に維持できるのでより好ましい。Further, at both ends of the inclined guide hole of the grounding member, there are provided locking portions slightly tilted in the direction opposite to the tilting direction of the central portion, and the grounding member is moved up to the uppermost position for locking. When the pin is positioned on the portion, a protrusion protruding from the upper surface of the bottom plate is engaged to form a recessed portion on the lower surface side of the operating member to limit the movement of the operating member. This is more preferable because it is possible to reliably maintain the movement-restricted state in contact with the floor surface and the raised movement-free state.
【００１０】そして、前記家具の下面前縁に沿って凹溝
を形成し、該凹溝の両端部にキャスターを装着するとと
もに、該凹溝内の左右中間部であって前後壁面部に前記
支持部材の前後端部を嵌合し且つ該支持部材の上端を凹
溝内の上面部に当止してなると、家具への組付けが容易
であるとともに、余分な部位が家具の底面から突出しな
いので、外観性にも優れたものとなる。Then, a groove is formed along the front edge of the lower surface of the furniture, casters are attached to both ends of the groove, and the support is provided on the front and rear wall surfaces at the left and right intermediate parts in the groove. If the front and rear ends of the member are fitted together and the upper end of the support member is abutted against the upper surface of the groove, it is easy to assemble to the furniture, and an extra portion does not protrude from the bottom surface of the furniture. Therefore, the appearance is also excellent.
【００１１】[0011]
【発明の実施の形態】次に本発明の実施の形態を添付図
面に基づき更に詳細に説明する。図１〜図６は本発明に
係る移動式家具のストッパー装置の代表的実施形態を示
し、図中符号１は移動式家具、２はキャスター、３はス
トッパー装置、４は支持部材、５は操作部材、６は接地
部材をそれぞれ示している。Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. 1 to 6 show a typical embodiment of a stopper device for mobile furniture according to the present invention, in which reference numeral 1 is mobile furniture, 2 is a caster, 3 is a stopper device, 4 is a supporting member, and 5 is an operation. A member and 6 are grounding members, respectively.
【００１２】ここで、本発明に係る移動式家具１は、下
面四隅にキャスター２，…を設けて移動可能となしたも
のであり、引出し付きのワゴン、キャビネット、脇机等
を始め、その他一般の什器をも含む概念である。以下の
実施形態では、移動式家具１として、引出し付きのワゴ
ンを例とし、該ワゴンの前側両側部にキャスター２，２
間にストッパー装置３を設けた場合を説明する。Here, the movable furniture 1 according to the present invention has casters 2 provided at the four corners of the lower surface so that the movable furniture 1 can be moved. For example, a wagon with a drawer, a cabinet, a side table, etc. It is a concept that also includes furniture. In the following embodiments, a wagon with a drawer is taken as an example of the movable furniture 1, and casters 2 and 2 are provided on both front side portions of the wagon.
A case where the stopper device 3 is provided between them will be described.
【００１３】本発明に係る移動式家具のストッパー装置
３は、下端に複数のキャスター２，…を設けて移動可能
となした移動式家具１の下面前縁に、左右一対の支持部
材４，４を嵌着するとともに、両支持部材４，４に対し
て左右移動可能に操作部材５を装着し、前記両支持部材
４，４間であって前記操作部材５に外嵌して上下変位可
能となして接地部材６を配するとともに、前記操作部材
５の中間部前後面に左右に間隔を設けて突設した複数対
のピン７，７を、前記接地部材６の前後垂直板８，８に
形成した複数対の傾斜ガイド孔９，９にスライド可能に
嵌合して、前記操作部材５の左右移動に伴って接地部材
６が上下移動するように連係させ、更に前記接地部材６
の左右両端に接地部１０，１０を設け、該接地部１０，
１０が床面Ｆに圧接することにより当該家具２の移動を
規制してなるものである。The stopper device 3 for mobile furniture according to the present invention has a pair of left and right support members 4, 4 at the front edge of the lower surface of the mobile furniture 1, which has a plurality of casters 2, ... And the operating member 5 is attached to the support members 4 and 4 so as to be able to move to the left and right, and can be vertically displaced by being externally fitted to the operating member 5 between the support members 4 and 4. In addition, the grounding member 6 is arranged, and a plurality of pairs of pins 7 and 7 protruding from the front and rear surfaces of the intermediate portion of the operation member 5 at right and left intervals are provided on the front and rear vertical plates 8 and 8 of the grounding member 6. The slidable guide holes 9, 9 formed in a plurality of pairs are slidably fitted so that the grounding member 6 moves up and down as the operating member 5 moves left and right.
Grounding portions 10, 10 are provided at both left and right ends of the grounding portion 10,
The movement of the furniture 2 is restricted by the pressure contact of the floor 10 with the floor surface F.
【００１４】更に詳しく、各部材の構成を説明する。前
記移動式家具１は、下面の四隅にキャスター２，…を設
けて移動可能となし、本体内には複数の引出し１１，１
１を設けたものである。そして、図２に示すように、前
記移動式家具１の下面前縁に沿って凹溝１２を形成し、
該凹溝１２の両端部にキャスター２，２を装着するとと
もに、該凹溝１２内の左右中間部であって前後壁面部１
３，１４に前記支持部材４，４の前後端部を嵌合し且つ
該支持部材４，４の上端を凹溝１２内の上面部１５に当
止して装着している。The structure of each member will be described in more detail. The movable furniture 1 is made movable by providing casters 2, ... At the four corners of the lower surface, and a plurality of drawers 11, 1 are provided in the main body.
1 is provided. Then, as shown in FIG. 2, a groove 12 is formed along the front edge of the lower surface of the movable furniture 1,
The casters 2 and 2 are attached to both ends of the groove 12, and the front and rear wall surface portions 1 are the left and right intermediate portions in the groove 12.
The front and rear end portions of the support members 4 and 4 are fitted in 3 and 14, and the upper ends of the support members 4 and 4 are attached to the upper surface portion 15 in the concave groove 12 by being stopped.
【００１５】前記支持部材４，４、操作部材５及び接地
部材６は、合成樹脂製で成形された部材である。尚、前
記接地部材６は、後述するように両端部に上下方向の弾
性を付与するために金属製のばね部材をインサート成形
する場合もある。The support members 4, 4, the operating member 5 and the ground member 6 are members made of synthetic resin. The grounding member 6 may be insert-molded with a metal spring member in order to impart vertical elasticity to both ends as described later.
【００１６】前記支持部材４は、前後方向に長い形状を
有し、下面側に前記操作部材５を左右スライド可能に受
け入れる凹所１６を形成するとともに、該凹所１６の前
後両側に、前記操作部材５が乗り越えた後、該操作部材
５を抱き込んで抜止め係合する一対の爪部１７，１７を
形成し、更に前後端部に係合爪１８，１９を突設し、上
端の前後中間部には前記移動式家具１の凹溝１２内の上
面部１５に当接する突起２０を形成したものである。The support member 4 has a shape that is long in the front-rear direction, has a recess 16 on the lower surface side for receiving the operation member 5 so as to be slidable left and right, and the operation member 5 is provided on both front and rear sides of the recess 16. After the member 5 has passed over, a pair of claws 17 and 17 are formed to hold the operation member 5 and hold it in place to engage with it. Further, engaging claws 18 and 19 are provided at the front and rear ends to project from the front and rear ends of the upper end. A protrusion 20 is formed in the middle portion so as to come into contact with the upper surface portion 15 in the concave groove 12 of the movable furniture 1.
【００１７】また、前記操作部材５は、左右方向に延び
た長尺部材であり、前記支持部材４の凹所１６内に位置
して左右スライド可能となる略同一断面形状のスライド
部２１と、該スライド部２１の一端に前方へ張り出した
把手部２２を形成したものである。そして、前記スライ
ド部２１の前後面であって左右中間部に間隔を隔てて２
対の前記ピン７，７を突設している。The operating member 5 is a long member extending in the left-right direction, and is located in the recess 16 of the supporting member 4 and is slidable left and right. A handle portion 22 is formed at one end of the slide portion 21 so as to project forward. Then, the front and rear surfaces of the slide portion 21 are separated from each other by a space between the left and right intermediate portions.
A pair of the pins 7 and 7 are provided so as to project.
【００１８】また、前記接地部材６は、底面板２３と前
後に立起した垂直板８，８とを有する断面略コ字形の本
体部を有するとともに、前記底面板２３の左右両端に上
下方向に弾性変形可能なばね部２４，２４を設け、両ば
ね部２４，２４の端部に床面Ｆに対して摩擦抵抗の大き
な接地部１０，１０を設けたものである。ここで、前記
接地部１０は、接地部材６のばね部２４と一体成形した
ものでも可能であるが、好ましくは図示したように合成
ゴムあるいは軟質合成樹脂製で成形した孔開きパッド２
５とし、該パッド２５の孔２６を前記ばね部２４に外挿
して取付けている。こうすることにより、上下方向の弾
性を有する、即ち高弾性率のばね部２４に床面Ｆに対し
て摩擦抵抗の大きな、即ち低弾性率の接地部１０を設け
ることができる。尚、前記ばね部２４は、金属製の板ば
ね部材を、前記接地部材６の本体部にインサート成形し
て一体化することも可能である。Further, the ground member 6 has a main body having a substantially U-shaped cross section having a bottom plate 23 and vertical plates 8, 8 standing up and down in the vertical direction, and is vertically provided at both left and right ends of the bottom plate 23. The elastically deformable spring portions 24, 24 are provided, and the ground portions 10, 10 having a large frictional resistance with respect to the floor surface F are provided at the ends of both spring portions 24, 24. Here, the grounding portion 10 may be formed integrally with the spring portion 24 of the grounding member 6, but preferably the perforated pad 2 formed of synthetic rubber or soft synthetic resin as shown in the figure.
5, the hole 26 of the pad 25 is externally attached to and attached to the spring portion 24. By doing so, the spring portion 24 having vertical elasticity, that is, a high elastic modulus, can be provided with the grounding portion 10 having a large friction resistance with respect to the floor surface F, that is, a low elastic modulus. The spring portion 24 may be formed by inserting a plate spring member made of metal into the main body portion of the ground member 6 by insert molding.
【００１９】更に、前記接地部材６の前後垂直板８，８
の間隔は、前記操作部材５のスライド部２１をガタツキ
無く受け入れるように設定してあり、更に前後垂直板
８，８には、前記操作部材５の２対の前記ピン７，７を
それぞれスライド可能に嵌合する２対の傾斜ガイド孔
９，９が形成されている。また、前記前後垂直板８，８
の左右横幅を、前記移動式家具１の凹溝１２内に装着し
た状態の両支持部材４，４の対抗面の間隔に略一致させ
ることで、前後垂直板８，８の左右端縁を両支持部材
４，４の対抗面に摺接する上下方向のガイド部２７，２
７としている。Further, the front and rear vertical plates 8 and 8 of the ground member 6
Is set so that the slide portion 21 of the operating member 5 can be received without rattling, and two pairs of the pins 7 and 7 of the operating member 5 can be slid on the front and rear vertical plates 8 and 8, respectively. 2 pairs of inclined guide holes 9, 9 that are fitted to each other are formed. In addition, the front and rear vertical plates 8 and 8
The left and right lateral edges of the front and rear vertical plates 8 and 8 are made substantially equal to each other by making the left and right lateral widths of the front and rear vertical plates 8 and 8 substantially coincide with the distance between the opposing surfaces of the support members 4 and 4 mounted in the concave groove 12 of the movable furniture 1. Vertical guide portions 27, 2 slidingly contacting the opposing surfaces of the support members 4, 4.
7 is set.
【００２０】また、前記接地部材６の傾斜ガイド孔９，
９の両終端部に、中央部分の傾斜方向とは逆方向に若干
傾斜した係止部２８，２８を設けるとともに、該接地部
材６が最上昇して上位の係止部２８に前記ピン７が位置
した際に（図６（ａ）参照）、前記底面板２３の上面に
突設した突起２９が係合して前記操作部材５の移動を制
限する凹部３０を該操作部材５の下面側に形成してい
る。具体的には、前記接地部材６の底面板２３の上面の
前後中央には補強リブ３１が突設されており、前記突起
２９はこの補強リブ３１に設けている。一方、前記操作
部材５の下面の上面の前後中央にも補強リブ３２が突設
されており、前記凹部３０はこの補強リブ３２に設けて
いる。In addition, the inclined guide holes 9 of the grounding member 6,
Locking portions 28, 28 slightly tilted in the opposite direction to the tilting direction of the central portion are provided at both end portions of 9, and the grounding member 6 is moved up to the upper locking portion 28 so that the pin 7 is When located (see FIG. 6 (a)), a protrusion 30 protruding from the upper surface of the bottom plate 23 engages with a recess 30 on the lower surface side of the operation member 5 for restricting movement of the operation member 5. Is forming. Specifically, a reinforcing rib 31 is projected from the front and rear center of the upper surface of the bottom plate 23 of the ground member 6, and the protrusion 29 is provided on the reinforcing rib 31. On the other hand, reinforcing ribs 32 are provided so as to project also in the front-rear center of the upper surface of the lower surface of the operation member 5, and the recesses 30 are provided in the reinforcing ribs 32.
【００２１】次に、前記支持部材４を移動式家具１の凹
溝１２内に取付ける構造を図２、図４及び図５に基づい
て説明する。先ず、前記移動式家具１の下面前縁に沿っ
て形成した凹溝１２の構造について説明する。前記凹溝
１２は、移動式家具１の前補強板３３の前後中間部を立
ち上げて後方壁面部１４を形成するとともに、該後方壁
面部１４の上端から前方に延設して上面部１５を形成
し、更に該上面部１５の前端から下方へ延設して前方壁
面部１３を形成して構成した。また、前記前方壁面部１
３は、垂直な前板１３Ａと該前板１３Ａの下端を後方へ
折曲した水平な折曲板１３Ｂとから構成されている。そ
して、前記支持部材４の前方係合爪１８を係合する前記
前方壁面部１３の折曲板１３Ｂの後縁部に係合凹部３４
を切欠形成するとともに、前記支持部材４の後方係合爪
１９を係合する前記後方壁面部１４には係合孔３５を形
成している。Next, a structure for mounting the support member 4 in the concave groove 12 of the movable furniture 1 will be described with reference to FIGS. 2, 4 and 5. First, the structure of the groove 12 formed along the front edge of the lower surface of the movable furniture 1 will be described. The concave groove 12 forms a rear wall surface portion 14 by raising the front-rear intermediate portion of the front reinforcing plate 33 of the movable furniture 1, and extends forward from the upper end of the rear wall surface portion 14 to form the upper surface portion 15. The front wall surface portion 13 is formed by further extending downward from the front end of the upper surface portion 15. In addition, the front wall surface portion 1
3 includes a vertical front plate 13A and a horizontal bent plate 13B in which the lower end of the front plate 13A is bent rearward. Then, the engaging recess 34 is formed at the rear edge of the bent plate 13B of the front wall surface portion 13 that engages with the front engaging claw 18 of the support member 4.
Notch is formed, and an engaging hole 35 is formed in the rear wall surface portion 14 with which the rear engaging claw 19 of the supporting member 4 is engaged.
【００２２】従って、前記支持部材４は、その前部から
凹溝１２内の前部に挿入して、該支持部材４の前端を前
記前方壁面部１３の係合凹部３４に嵌合するとともに、
前記前方係合爪１８を該係合凹部３４の縁部下面に係合
し、前記突起２０を前記凹溝１２内の上面部１５に当接
した状態で、該支持部材４の後部を凹溝１２内に押し込
んで、前記後方係合爪１９を前記後方壁面部１４の係合
孔３５に抜止め状態で係合して取付けることができる。
尚、前記突起２０を形成した位置は、前記支持部材４の
凹所１６の前後中央に対応する直上であるため、前記接
地部材６に床面Ｆから加わる上向きの反作用力が前記突
起２０を介して前記前補強板３３に伝達し、前記支持部
材４に上下に傾動する力が加わらないのである。それに
より、前記支持部材４を凹溝１２内に嵌合構造のみで取
付けても、ガタクキ無く、支持強度も十分に得られるの
である。Therefore, the support member 4 is inserted from the front portion thereof into the front portion of the concave groove 12 so that the front end of the support member 4 is fitted into the engagement concave portion 34 of the front wall surface portion 13, and
With the front engagement claw 18 engaged with the lower surface of the edge of the engagement recess 34 and the protrusion 20 abutting on the upper surface 15 of the recessed groove 12, the rear portion of the support member 4 is recessed. The rear engaging claw 19 can be fitted into the engaging hole 35 of the rear wall surface portion 14 in a retaining state and attached, by being pushed into the inside 12.
Since the position where the protrusion 20 is formed is directly above the front and rear center of the recess 16 of the support member 4, an upward reaction force applied from the floor surface F to the ground member 6 is generated via the protrusion 20. The force that is transmitted to the front reinforcing plate 33 and tilts up and down is not applied to the support member 4. As a result, even if the support member 4 is mounted in the recessed groove 12 only by the fitting structure, there is no rattling and sufficient support strength can be obtained.
【００２３】次に、本発明に係るストッパー装置３の動
作を図６に基づいて説明する。図６（ａ）は、前記接地
部材６が最も床面Ｆから離れた状態（移動自由状態）を
示し、この状態では前記移動式家具１はキャスター２，
…で自由に移動させることができる。図６（ｂ）は、前
記接地部材６の接地部１０，１０を床面Ｆに圧接した状
態（移動規制状態）を示し、その接触摩擦力によって前
記移動式家具１は移動規制される。Next, the operation of the stopper device 3 according to the present invention will be described with reference to FIG. FIG. 6A shows a state in which the ground contact member 6 is farthest from the floor surface F (free movement state). In this state, the movable furniture 1 is a caster 2,
You can move it freely with. FIG. 6B shows a state in which the ground contact portions 10, 10 of the ground contact member 6 are pressed against the floor surface F (movement restriction state), and the movable furniture 1 is movement restricted by the contact frictional force.
【００２４】先ず、前記移動式家具１の前方下部に出現
している前記操作部材５の把手部２２を持って図中左方
向へ移動させると、前記ピン７，…が傾斜ガイド孔９，
…に沿って摺動する。この際に、前記接地部材６は、両
垂直板８，８のガイド部２７，２７が両支持部材４，４
の対抗面で摺動案内されて上方向へ押し上げられる。そ
して、前記ピン７が下方係止部２８に達する直前に、前
記接地部材６の突起２９が前記操作部材５の凹部３０に
係合し、前記ピン７が下方係止部２８に達した後には、
突起２９と凹部３０の係合によって操作部材５の移動が
規制され、前記接地部材６が上昇した状態を維持する。First, when the handle portion 22 of the operation member 5 appearing at the lower front portion of the movable furniture 1 is moved to the left in the drawing, the pins 7, ...
... slide along. At this time, in the grounding member 6, the guide portions 27, 27 of the vertical plates 8, 8 are supported by the supporting members 4, 4.
It is slid and guided by the opposing surface of and is pushed up. Immediately before the pin 7 reaches the lower locking portion 28, the projection 29 of the ground member 6 engages with the recess 30 of the operating member 5, and after the pin 7 reaches the lower locking portion 28, ,
The engagement of the projection 29 and the recess 30 restricts the movement of the operation member 5, and maintains the ground member 6 in a raised state.
【００２５】次に、前記操作部材５の把手部２２を持っ
て図中右方向へ移動させると、突起２９と凹部３０の係
合が解除されて、前記ピン７，…が傾斜ガイド孔９，…
に沿って摺動する。この際に、前記接地部材６は、両垂
直板８，８のガイド部２７，２７が両支持部材４，４の
対抗面で摺動案内されて下方向へ押し下げられる。そし
て、前記ピン７が上方係止部２８に達する直前に、前記
接地部材６の両端部の接地部１０，１０が床面Ｆに接触
し、更に操作部材５を移動させると、前記ばね部２４，
２４が上方へ撓みながら両接地部１０，１０を床面Ｆに
強く圧接すると同時に、前記ピン７が上方係止部２８に
達し、この状態を維持する。ここで、前記接地部１０の
下面は、左右方向において外側が厚肉で下方に突出し、
内側が薄肉となった傾斜面３６となっており、前記床面
Ｆに圧接されたときに、ばね部２４が撓むことで、前記
傾斜面３６は床面Ｆに略平行に圧接されるようにしてい
る。こうすることによって、床面Ｆとの接触面積を広く
し、素材の持つ高摩擦力と併せて移動式家具１の移動を
規制する効果を高めている。また、前記接地部１０，１
０を床面Ｆに圧接した際に、前記ばね部２４，２４が撓
むことにより、床面Ｆに多少の凹凸があっても確実に前
記接地部１０，１０を床面Ｆに圧接することができるの
である。Next, when the handle 22 of the operating member 5 is held and moved to the right in the figure, the engagement between the projection 29 and the recess 30 is released, and the pins 7, ... …
Slide along. At this time, the grounding member 6 is pushed downward by the guide portions 27, 27 of the vertical plates 8, 8 being slidably guided by the opposing surfaces of the support members 4, 4. Immediately before the pin 7 reaches the upper locking portion 28, the grounding portions 10, 10 at both ends of the grounding member 6 come into contact with the floor surface F, and the operating member 5 is further moved. ，
At the same time that the pin 24 strongly presses the two ground contact portions 10 and 10 against the floor surface F while flexing upward, the pin 7 reaches the upper locking portion 28 and maintains this state. Here, the lower surface of the grounding portion 10 has a thick outer side in the left-right direction and protrudes downward,
The inner surface is the thin inclined surface 36, and when the inclined surface 36 is pressed against the floor surface F, the spring portion 24 bends so that the inclined surface 36 is pressed against the floor surface F substantially in parallel. I have to. By doing so, the contact area with the floor surface F is widened, and the effect of restricting the movement of the movable furniture 1 is enhanced together with the high frictional force of the material. Also, the grounding portions 10, 1
When 0 is pressed against the floor surface F, the spring portions 24 and 24 are bent, so that the ground contact portions 10 and 10 can be pressed against the floor surface F even if the floor surface F has some irregularities. Can be done.
【００２６】また、本実施形態では、前記ストッパー装
置３が、移動自由状態と移動規制状態のどちらの状態に
あるのかを明示するためのインジケーター３７を備えて
いる。このインジケーター３７は、前記操作部材５の把
手部２２の内部に設け、該把手部２２の上面に開口した
覗き穴３８から移動自由状態と移動規制状態とで異なる
色が出現するようにしたものである。例えば、移動自由
状態では「緑」、移動規制状態では「赤」が覗き穴３８か
ら出現するようにしている。更に詳しくは、前記把手部
２２の下面に空間部が形成され、この空間部内に傾動板
３９の中央部が枢支部４０にて水平面内で左右に傾動可
能に取付け、この傾動板３９の前端上面に左右に貼付し
た緑シート４１と赤シート４２が該傾動板３９の前部が
左右に傾動したときに前記覗き穴３８にそれぞれ出現す
るように設定している。更に、前記前方壁面部１３の折
曲板１３Ｂの後縁部には、前記操作部材５のストローク
と一致した横幅の切欠凹部４３を形成するとともに、前
記傾動板３９の後端上面に突設し、前記把手部２２を貫
通して上方に突出した突片４４を前記切欠凹部４３内に
位置させている。そして、図７（ａ）に示した移動自由
状態では、前記突片４４が前記切欠凹部４３の左端に当
接して前記傾動板３９の前部を左傾動させて、前記覗き
穴３８に緑シート４１が出現し、一方、図７（ｂ）に示
した移動規制状態では、前記突片４４が前記切欠凹部４
３の右端に当接して前記傾動板３９の前部を右傾動させ
て、前記覗き穴３８に赤シート４２が出現するようにし
ている。更に、前記傾動板３９が、移動自由状態から移
動規制状態へ、また移動規制状態から移動自由状態へ変
化している間は、前の状態を維持するように、前記傾動
板３９の上面と把手部２２の下面との間に緩く凹凸係合
する一つの半球状凸部４５と、前記二つの状態に対応さ
せて凸部４５が係合する凹部４６，４６を何れか一方に
それぞれ形成している。Further, in this embodiment, the stopper device 3 is provided with an indicator 37 for clearly indicating whether it is in the free movement state or the movement restricted state. The indicator 37 is provided inside the handle portion 22 of the operation member 5 so that different colors can appear in the free movement state and the movement restricted state from a peep hole 38 opened on the upper surface of the handle portion 22. is there. For example, “green” appears in the free movement state and “red” appears in the movement regulation state through the peephole 38. More specifically, a space is formed in the lower surface of the grip portion 22, and the central portion of the tilting plate 39 is attached to the pivoting portion 40 so as to be tiltable left and right in a horizontal plane in the space. The green sheet 41 and the red sheet 42 attached to the left and right sides are set to appear in the peep hole 38 when the front portion of the tilt plate 39 tilts to the left and right. Further, a cutout recess 43 having a width corresponding to the stroke of the operation member 5 is formed at the rear edge of the bent plate 13B of the front wall surface portion 13, and the cutout recess 43 is provided on the upper surface of the rear end of the tilt plate 39. A projecting piece 44 penetrating the grip portion 22 and projecting upward is located in the notch recess 43. Then, in the free movement state shown in FIG. 7A, the projecting piece 44 contacts the left end of the notch recess 43 to tilt the front part of the tilting plate 39 to the left, and the green sheet is put in the peep hole 38. 41 appears, and on the other hand, in the movement restriction state shown in FIG.
The front end of the tilting plate 39 is tilted to the right by contacting the right end of the red sheet 3 so that the red sheet 42 appears in the peephole 38. Further, while the tilting plate 39 is changing from the free movement state to the movement restricted state and from the movement restricted state to the free movement state, the upper surface of the tilting plate 39 and the handle are maintained so as to maintain the previous state. One hemispherical convex portion 45 that is loosely engaged with the lower surface of the portion 22 and the concave portions 46 and 46 that the convex portion 45 engages with are formed in either one of the two states. There is.
【００２７】最後に、前記キャスター２の構造と、前記
凹溝１２内への取付構造を図８〜図１１に基づいて説明
する。前記キャスター２は、下向きに開口したケーシン
グ４７と、該ケーシング４７の内部に水平旋回自在に嵌
め込んだ平面視円形の旋回部材４８と、該旋回部材４８
に回転自在に装着した車輪４９とを備えている。前記ケ
ーシング４７には、前記旋回部材４８の上部を収容する
平面視円形の収容部５０を有し、該収容部５０の中心に
軸部５１を突設するとともに、収容部５０内の上内面に
は環状溝５２を軸部５１と同軸状に形成し、該環状溝５
２にリング状のスライド板５３を装着できるようにして
いる。更に、前記ケーシング４７の一端には突部５４を
形成するとともに、反対側の他端には内外に弾力性を有
する係合爪５５を形成している。また、前記旋回部材４
８の上面で前記スライド板５３と対面する位置に環状の
摺動突面５６とその面内に環状のグリス溜５７を形成し
ている。尚、前記環状溝５２内にも同様なグリス溜５８
を形成している。そして、前記環状溝５２にスライド板
５３を装着した状態で、前記ケーシング４７の収容部５
０内に前記旋回部材４８の上部を受け入れるとともに、
該旋回部材４８の中心孔５９を前記軸部５１に抜止め嵌
合して組立てる。Finally, the structure of the caster 2 and the mounting structure in the groove 12 will be described with reference to FIGS. The caster 2 has a casing 47 that opens downward, a swivel member 48 that is fitted in the casing 47 so as to swivel horizontally, and has a circular shape in plan view, and the swivel member 48.
And a wheel 49 rotatably attached to the wheel. The casing 47 has an accommodating portion 50 that is circular in plan view and accommodates an upper portion of the swiveling member 48. A shaft portion 51 is provided at the center of the accommodating portion 50 so as to protrude from the inner inner surface of the accommodating portion 50. Forms an annular groove 52 coaxially with the shaft portion 51, and the annular groove 5
A ring-shaped slide plate 53 can be attached to the second unit. Further, a protrusion 54 is formed on one end of the casing 47, and an elastic engaging claw 55 is formed on the other end on the opposite side. In addition, the turning member 4
An annular sliding protrusion surface 56 is formed at a position facing the slide plate 53 on the upper surface of 8, and an annular grease reservoir 57 is formed in the surface. A similar grease reservoir 58 is provided in the annular groove 52.
Is formed. Then, with the slide plate 53 mounted in the annular groove 52, the housing portion 5 of the casing 47 is
While receiving the upper part of the turning member 48 in 0,
The central hole 59 of the turning member 48 is fitted into the shaft portion 51 so as not to be pulled out and assembled.
【００２８】そして、前記キャスター２を前記凹溝１２
内に取付けるには、前記ケーシング４７の突部５４を前
記前補強部材３３の前方壁面部１３の前板１３Ａに形成
したスリット孔６０に斜め後方から嵌入した後、前記ケ
ーシング４７の後部を凹溝１２内に押し込んで、前記係
合爪５５が前記後方壁面部１４に形成したスリット孔６
１に抜止め係合するのである。尚、前記ケーシング４７
の軸部５１に対応する上面には突台６２を突設してあ
り、前記凹溝１２へ取付けた状態で該突台６２が、前記
凹溝１２の上面部１５に形成した開口６３内に位置し、
当該キャスター２の横方向の移動を規制している。この
キャスター２の凹溝１２内への取付けも、前記支持部材
４と同様に嵌合作業のみで完了するのである。Then, the caster 2 is attached to the concave groove 12
In order to mount it inside, after the projection 54 of the casing 47 is obliquely fitted into the slit hole 60 formed in the front plate 13A of the front wall surface portion 13 of the front reinforcing member 33, the rear portion of the casing 47 is recessed. 12 into which the engaging claw 55 is formed in the rear wall surface portion 14 of the slit hole 6
1 is engaged with the retainer. Incidentally, the casing 47
A protrusion 62 is provided on an upper surface corresponding to the shaft portion 51 of the groove 62. The protrusion 62 is attached to the groove 12 in an opening 63 formed in the upper surface 15 of the groove 12. Position to,
The lateral movement of the caster 2 is restricted. The mounting of the caster 2 in the recessed groove 12 is completed only by the fitting work, like the support member 4.
【００２９】[0029]
【発明の効果】以上にしてなる請求項１に係る発明の移
動式家具のストッパー装置は、下端に複数のキャスター
を設けて移動可能となした移動式家具の下面前縁に、左
右一対の支持部材を嵌着するとともに、両支持部材に対
して左右移動可能に操作部材を装着し、前記両支持部材
間であって前記操作部材に外嵌して上下変位可能となし
て接地部材を配するとともに、前記操作部材の中間部前
後面に左右に間隔を設けて突設した複数対のピンを、前
記接地部材の前後垂直板に形成した複数対の傾斜ガイド
孔にスライド可能に嵌合して、前記操作部材の左右移動
に伴って接地部材が上下移動するように連係させ、更に
前記接地部材の左右両端に接地部を設け、該接地部が床
面に圧接することにより当該家具の移動を規制してなる
ので、移動式家具を静置して使用する際に、操作部材を
左右にスライドさせるだけで、家具の前部において床面
に接地部を圧接することができるので、移動を確実に規
制することができ、従来のように複雑なリンク機構を用
いずに全て合成樹脂成形品で構成することができ、また
家具への組付けも簡単であるので大幅なコスト低減化を
達成できる。As described above, the stopper device for movable furniture according to claim 1 of the present invention is provided with a pair of left and right supports on the lower front edge of the movable furniture which is movable by providing a plurality of casters at its lower end. The operation member is fitted to the support member so as to be movable in the left-right direction with respect to both support members, and the ground member is disposed between the support members so as to be externally fitted to the operation member and vertically displaceable. At the same time, a plurality of pairs of pins protruding from the front and rear surfaces of the intermediate portion of the operation member with a space left and right are slidably fitted into a plurality of pairs of inclined guide holes formed in the front and rear vertical plates of the ground member. , The grounding member is linked so as to move up and down as the operating member moves left and right, and grounding portions are provided at both left and right ends of the grounding member, and the furniture moves by pressing the grounding portion against the floor surface. As it is regulated, mobile furniture When you use it by leaving it stationary, you can press the ground contact part to the floor surface at the front of the furniture by simply sliding the operating member to the left and right, so you can reliably regulate the movement, as in the past. Since it can be entirely made of synthetic resin without using a complicated link mechanism, and can be easily assembled to furniture, a significant cost reduction can be achieved.
【００３０】請求項２によれば、操作部材を移動させ
て、両接地部を床面に圧接する際に、ばね部が上方へ撓
むので、接地部を床面に強く圧接することができるとと
もに、床面Ｆに多少の凹凸があっても確実に接地部を床
面に圧接することができる。According to the second aspect, when the operating member is moved to press both the ground contact portions against the floor surface, the spring portion bends upward, so that the ground contact portion can be strongly pressed against the floor surface. At the same time, even if the floor surface F has some irregularities, the ground contact portion can be reliably pressed against the floor surface.
【００３１】請求項３によれば、接地部材をガタツキ無
く、上下方向へ移動案内することができ、しかも特別な
部材を用いることなく構成できるので、構造が簡単にな
る。According to the third aspect, the grounding member can be vertically moved and guided without rattling, and can be configured without using a special member, so that the structure is simplified.
【００３２】請求項４によれば、接地部材が最も床面Ｆ
から離れた移動自由状態と、接地部材の接地部を床面に
圧接した移動規制状態とを確実に維持でき、特に移動自
由状態において接地部材の突起が操作部材の凹部に係合
して、該操作部材のスライド移動を制限するので、家具
の移動中に不意に接地部材が下降して床面に接触するこ
とがなく、それにより接地部材、ひいてはストッパー装
置の損傷、床面の損傷を防止できるのである。According to claim 4, the ground contact member is the most floor surface F.
It is possible to reliably maintain the free movement state away from the ground state and the movement regulation state in which the grounding portion of the grounding member is pressed against the floor surface.In particular, in the free movement state, the protrusion of the grounding member engages with the concave portion of the operating member, Since the sliding movement of the operating member is restricted, the grounding member does not suddenly descend and come into contact with the floor surface while the furniture is moving, thereby preventing damage to the grounding member, and eventually to the stopper device, and damage to the floor surface. Of.
【００３３】請求項５によれば、家具の下面前縁に沿っ
て形成した凹溝内に、キャスターとストッパー装置を共
に装着することができるので、家具本体の加工を少なく
でき、コスト低減化に寄与するのである。According to the fifth aspect, the caster and the stopper device can be mounted together in the concave groove formed along the front edge of the lower surface of the furniture, so that the processing of the furniture main body can be reduced and the cost can be reduced. To contribute.
【図１】本発明を適用した移動式家具の例として示した
ワゴンの全体斜視図である。FIG. 1 is an overall perspective view of a wagon shown as an example of mobile furniture to which the present invention is applied.
【図２】本発明に係るストッパー装置を示す部分底面図
である。FIG. 2 is a partial bottom view showing a stopper device according to the present invention.
【図３】同じく分解斜視図である。FIG. 3 is likewise an exploded perspective view.
【図４】同じく組立てた状態の拡大部分底面図である。FIG. 4 is an enlarged partial bottom view of the same assembled state.
【図５】本発明に係るストッパー装置を家具の前縁に沿
って形成した凹溝内に取付けた状態の部分縦断面図であ
る。FIG. 5 is a partial vertical cross-sectional view showing a state in which the stopper device according to the present invention is mounted in a groove formed along the front edge of furniture.
【図６】本発明に係るストッパー装置の使用状態を示
し、（ａ）は移動自由状態を示す省略正面図、（ｂ）は
移動規制状態を示す省略正面図である。6A and 6B show a usage state of the stopper device according to the present invention, FIG. 6A is an abbreviated front view showing a free movement state, and FIG. 6B is an abbreviated front view showing a movement restricted state.
【図７】ストッパー装置の状態を表示するインジケータ
ーを示し、（ａ）は移動自由状態を示す部分底面図、
（ｂ）は移動規制状態を示す部分底面図である。FIG. 7 shows an indicator for displaying the state of the stopper device, (a) is a partial bottom view showing a free movement state,
(B) is a partial bottom view showing a movement restriction state.
【図８】キャスターの縦断面図である。FIG. 8 is a vertical sectional view of a caster.
【図９】同じく側面図である。FIG. 9 is a side view of the same.
【図１０】同じく底面図である。FIG. 10 is a bottom view of the same.
【図１１】キャスターを家具の前縁に沿って形成した凹
溝内に取付けた状態の省略縦断面図である。FIG. 11 is an abbreviated vertical cross-sectional view showing a state in which casters are installed in a groove formed along the front edge of furniture.
Ｆ 床面 １ 移動式家具 ２ キャスター ３ ストッパー装置 ４ 支持部材 ５ 操作部材 ６ 接地部材 ７ ピン ８ 垂直板 ９ 傾斜ガイド孔 １０ 接地部 １１ 引出し １２ 凹溝 １３ 前方壁面部 １４ 後方壁面部 １５ 上面部 １６ 凹所 １７ 爪部 １８ 前方係合爪 １９ 後方係合爪 ２０ 突起 ２１ スライド部 ２２ 把手 ２２ 把手部 ２３ 底面板 ２４ ばね部 ２５ パッド ２６ 孔 ２７ ガイド部 ２８ 係止部 ２９ 突起 ３０ 凹部 ３１ 補強リブ ３２ 補強リブ ３３ 前補強板 ３４ 係合凹部 ３５ 係合孔 ３６ 傾斜面 ３７ インジケーター ３８ 覗き穴 ３９ 傾動板 ４０ 枢支部 ４１ 緑シート ４２ 赤シート ４３ 切欠凹部 ４４ 突片 ４５ 凸部 ４６ 凹部 ４７ ケーシング ４８ 旋回部材 ４９ 車輪 ５０ 収容部 ５１ 軸部 ５２ 環状溝 ５３ スライド板 ５４ 突部 ５５ 係合爪 ５６ 摺動突面 ５７ グリス溜 ５８ グリス溜 ５９ 中心孔 ６０ スリット孔 ６１ スリット孔 ６２ 突台 ６３ 開口 F floor 1 Mobile furniture 2 Castors 3 Stopper device 4 Support member 5 Operation member 6 Grounding member 7 pin 8 vertical plate 9 Inclined guide hole 10 Grounding part 11 Drawer 12 Recessed groove 13 front wall surface 14 rear wall surface 15 Upper surface 16 Recess 17 Claw 18 Front engaging claw 19 Rear engaging claw 20 Protrusion 21 Slide part 22 Handle 22 Handle 23 Bottom Plate 24 Spring part 25 Pad 26 holes 27 guide 28 Locking part 29 Protrusion 30 recess 31 reinforcing rib 32 reinforcing rib 33 front reinforcing plate 34 engagement recess 35 engagement hole 36 Inclined surface 37 Indicator 38 Peep hole 39 Tilt plate 40 pivot branch 41 green sheet 42 Red sheet 43 Notched recess 44 Projection piece 45 Convex part 46 recess 47 casing 48 turning member 49 wheel 50 Housing 51 Shaft 52 annular groove 53 slide plate 54 Projection 55 Engaging Claw 56 Sliding surface 57 Gris reservoir 58 grease reservoir 59 center hole 60 slit hole 61 slit hole 62 protrusion 63 opening
Claims (5)
能となした移動式家具の下面前縁に、左右一対の支持部
材を嵌着するとともに、両支持部材に対して左右移動可
能に操作部材を装着し、前記両支持部材間であって前記
操作部材に外嵌して上下変位可能となして接地部材を配
するとともに、前記操作部材の中間部前後面に左右に間
隔を設けて突設した複数対のピンを、前記接地部材の前
後垂直板に形成した複数対の傾斜ガイド孔にスライド可
能に嵌合して、前記操作部材の左右移動に伴って接地部
材が上下移動するように連係させ、更に前記接地部材の
左右両端に接地部を設け、該接地部が床面に圧接するこ
とにより当該家具の移動を規制することを特徴とする移
動式家具のストッパー装置。1. A pair of left and right support members are fitted to a front edge of a lower surface of a movable furniture which is movable by providing a plurality of casters at its lower end, and an operation member is movable left and right with respect to both support members. And a grounding member is disposed between the both support members so as to be externally fitted to the operation member so as to be vertically displaceable, and a grounding member is provided on the front and rear surfaces of the intermediate portion of the operation member so as to project left and right. The plurality of pairs of pins are slidably fitted into a plurality of pairs of inclined guide holes formed in the front and rear vertical plates of the grounding member, and are linked so that the grounding member moves up and down as the operating member moves left and right. The stopper device for mobile furniture is characterized in that grounding portions are provided at both left and right ends of the grounding member, and the movement of the furniture is regulated by pressing the grounding portions against the floor surface.
た垂直板とを有する断面略コ字形の本体部を有するとと
もに、前記底面板の左右両端に上下方向に弾性変形可能
なばね部を設け、両ばね部の端部に床面に対して摩擦抵
抗の大きな接地部を設けてなる請求項１記載の移動式家
具のストッパー装置。2. The ground member has a main body having a substantially U-shaped cross section having a bottom plate and a vertical plate standing up and down, and spring portions that are elastically deformable in the vertical direction at the left and right ends of the bottom plate. 2. The stopper device for mobile furniture according to claim 1, wherein the spring is provided with a grounding portion having a large frictional resistance to the floor surface at the ends of both spring portions.
前記両支持部材の対抗面に摺接する上下方向のガイド部
としてなる請求項１又は２記載の移動式家具のストッパ
ー装置。3. The left and right edges of both vertical plates of the grounding member,
The stopper device for mobile furniture according to claim 1 or 2, which serves as a vertical guide portion that is in sliding contact with the opposing surfaces of the both support members.
に、中央部分の傾斜方向とは逆方向に若干傾斜した係止
部を設けるとともに、該接地部材が最上昇して上位の係
止部に前記ピンが位置した際に、前記底面板の上面に突
設した突起が係合して前記操作部材の移動を制限する凹
部を該操作部材の下面側に形成してなる請求項１〜３何
れかに記載の移動式家具のストッパー装置。4. An engaging portion slightly inclined in a direction opposite to the inclination direction of the central portion is provided at both end portions of the inclined guide hole of the grounding member, and the earthing member is moved up to the uppermost position. A recess formed on the lower surface side of the operation member to restrict the movement of the operation member by engaging a projection protruding on the upper surface of the bottom plate when the pin is positioned in the portion. 3. A stopper device for mobile furniture according to any one of 3 above.
し、該凹溝の両端部にキャスターを装着するとともに、
該凹溝内の左右中間部であって前後壁面部に前記支持部
材の前後端部を嵌合し且つ該支持部材の上端を凹溝内の
上面部に当止してなる請求項１〜４何れかに記載の移動
式家具のストッパー装置。5. A groove is formed along the front edge of the lower surface of the furniture, and casters are attached to both ends of the groove,
5. The front and rear end portions of the support member are fitted to the front and rear wall surface portions at the right and left intermediate portions in the groove, and the upper end of the support member is abutted against the upper surface portion in the groove. The stopper device for mobile furniture according to any one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001206539A JP4867093B2 (en) | 2001-07-06 | 2001-07-06 | Caster mounting device for mobile furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001206539A JP4867093B2 (en) | 2001-07-06 | 2001-07-06 | Caster mounting device for mobile furniture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003019050A true JP2003019050A (en) | 2003-01-21 |
| JP2003019050A5 JP2003019050A5 (en) | 2008-08-07 |
| JP4867093B2 JP4867093B2 (en) | 2012-02-01 |
Family
ID=19042654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001206539A Expired - Fee Related JP4867093B2 (en) | 2001-07-06 | 2001-07-06 | Caster mounting device for mobile furniture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4867093B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010268903A (en) * | 2009-05-20 | 2010-12-02 | Kyoei Ind Co Ltd | Furniture stopper |
| JP2018033496A (en) * | 2016-08-29 | 2018-03-08 | 株式会社ホウトク | desk |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5698602A (en) * | 1980-01-11 | 1981-08-08 | Mitsubishi Electric Corp | Shape measurement method for cylinder or column |
| JP2001138702A (en) * | 1999-11-12 | 2001-05-22 | Kokuyo Co Ltd | Caster mounting structure |
-
2001
- 2001-07-06 JP JP2001206539A patent/JP4867093B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5698602A (en) * | 1980-01-11 | 1981-08-08 | Mitsubishi Electric Corp | Shape measurement method for cylinder or column |
| JP2001138702A (en) * | 1999-11-12 | 2001-05-22 | Kokuyo Co Ltd | Caster mounting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010268903A (en) * | 2009-05-20 | 2010-12-02 | Kyoei Ind Co Ltd | Furniture stopper |
| JP2018033496A (en) * | 2016-08-29 | 2018-03-08 | 株式会社ホウトク | desk |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4867093B2 (en) | 2012-02-01 |
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