JP2984623B2 - Model train car - Google Patents
Model train carInfo
- Publication number
- JP2984623B2 JP2984623B2 JP9137767A JP13776797A JP2984623B2 JP 2984623 B2 JP2984623 B2 JP 2984623B2 JP 9137767 A JP9137767 A JP 9137767A JP 13776797 A JP13776797 A JP 13776797A JP 2984623 B2 JP2984623 B2 JP 2984623B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- brake shoe
- wheel unit
- fitted
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Toys (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は鉄道模型車両に関
し、更に詳細には当該車両が曲線線路等を高速で通過し
得るように工夫された鉄道模型車両に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a model railway vehicle, and more particularly, to a model railway vehicle designed so that the vehicle can pass through curved roads or the like at high speed.
【０００２】[0002]
【従来の技術】従来のプラスチック等の合成樹脂成型品
からなる鉄道模型における有蓋貨車、無蓋貨車等に代表
される二軸車両の車輪の軸受は、シャーシーに直接軸着
されている構造であった。すなわち、二軸車両とは、台
車付きの動力車、客車、電車等とは異なって、１つの車
両の前後２箇所に車輪が取り付けられている構造の車両
である。2. Description of the Related Art Wheel bearings of two-axle vehicles such as a covered wagon and an uncovered wagon in a conventional railway model made of synthetic resin such as plastic have a structure in which they are directly mounted on a chassis. . That is, a two-axle vehicle is a vehicle having a structure in which wheels are attached to two front and rear portions of one vehicle, unlike a motor vehicle with a bogie, a passenger car, a train, and the like.
【０００３】[0003]
【発明が解決しようとする課題】上記のように従来の鉄
道模型における有蓋貨車、無蓋貨車等に代表される二軸
車両の軸受は、シャーシーに直接軸着されている構造で
あるため、曲線区間の走行、Ｓ字区間の走行はもとよ
り、比較的安定走行が行える直線区間においてもレール
の継ぎ目、レールの歪み等がある部分では、車輪に加え
られる力が直接車体に伝達されるため、車体が傾斜しや
すく脱線し易かった。As described above, the bearing of a conventional two-axle vehicle such as a covered wagon and an uncovered wagon in a conventional railway model has a structure in which the bearing is directly mounted on a chassis, so that it has a curved section. In the straight section where relatively stable running can be performed, as well as the running of the S-shaped section, the force applied to the wheels is directly transmitted to the body at the part where the rail joints and rail distortion are present. It was easy to incline and derail.
【０００４】すなわち、貨車等の模型車両は、２０両〜
３０両の長編成にして動力機関車で牽引して走行させる
ものであるため、動力機関車の近くの車両ほど後続の車
両の重量の影響を受けやすく、当該車両独自の動きが制
約されるばかりでなく、前後から力を受けるため、レー
ルの状況に左右され易く、特に脱線し易かった。例えば
曲線区間、Ｓ字区間、レールの継ぎ目箇所、レールが歪
んでいる箇所等で脱線し易かった。That is, a model car such as a freight car has 20 cars or more.
Since the train is driven by a locomotive with a long train set of 30 cars, the vehicle nearer to the locomotive is more susceptible to the weight of the following vehicle, and the movement of the vehicle is restricted. Rather, it was subject to force from the front and rear, so it was easy to be influenced by the conditions of the rails, and it was particularly easy to derail. For example, it was easy to derail in a curved section, an S-shaped section, a joint of a rail, a place where a rail is distorted, and the like.
【０００５】このような場合、動力車、客車、電車等と
同様に、台車を取り付けて安定走行を図ることはできる
が、実車の有蓋貨車、無蓋貨車等においては、台車は取
り付けられていないため、実車と同様の外観を忠実に実
現し、実感的趣味感を満足させることを主要な目的とす
る鉄道模型においては、台車を取り付けることはできな
かった。[0005] In such a case, the vehicle can be mounted on the vehicle and stable traveling can be achieved as in the case of a motor vehicle, a passenger car, a train, and the like. However, a bogie could not be mounted on a railway model whose main purpose is to faithfully realize the same appearance as a real car and satisfy a realistic taste.
【０００６】このような事情からして、従来は車両の脱
線はやむを得ないものとし、レールの状態をより改善す
ることで、できるだけ車両の脱線を防いでいた。このた
め、実車と同様の外観を有し、台車を取り付けることな
く安定走行が確保でき、スピードアップが図れて脱線を
防止でき、実車と同様の実感的趣味感を満足させること
のできる有蓋貨車、無蓋貨車等の鉄道模型車両の開発が
望まれていた。Under such circumstances, derailment of the vehicle has conventionally been unavoidable, and derailment of the vehicle has been prevented as much as possible by further improving the condition of the rails. For this reason, a covered freight car having the same appearance as a real car, ensuring stable running without attaching a bogie, speeding up, preventing derailment, and satisfying the same realistic taste as a real car, The development of railway model vehicles such as open wagons has been desired.
【０００７】本発明の目的は、かかる従来の問題点を解
決するためになされたもので、鉄道模型車両が曲線区
間、Ｓ字区間、レールの継ぎ目箇所、レールが歪んでい
る箇所等を通過するとき、左右の車輪が独自に上下に揺
動して、受けた衝撃を吸収し、レールの状況に合致さ
せ、これにより上記区間の高速走行を可能とする鉄道模
型車両を提供することにある。An object of the present invention is to solve such a conventional problem, and a model railway vehicle passes through curved sections, S-shaped sections, joints of rails, places where rails are distorted, and the like. It is an object of the present invention to provide a model railway vehicle in which the left and right wheels independently swing up and down to absorb the impact received and conform to the rail conditions, thereby enabling high-speed traveling in the section.
【０００８】[0008]
【課題を解決するための手段】本発明は、有蓋貨車、無
蓋貨車等の鉄道模型車両において、シャーシーの前方と
後方の下部２ヵ所に軸受体を形成し、この軸受体に軸受
部、ボス及びリブを形成し、前記ボスに車輪ユニットを
上下方向に揺動可能とする板ばねを嵌装し、ブレーキシ
ューに車輪を回転可能に装着してなる車輪ユニットを前
記軸受体の軸受部、ボス及びリブに揺動自在に遊嵌した
ことを特徴とする。SUMMARY OF THE INVENTION The present invention is directed to a model railway vehicle such as a covered wagon or an open wagon, in which bearings are formed at two locations below the front and rear of a chassis. A rib is formed, a leaf spring that allows the wheel unit to swing up and down is fitted to the boss, and a wheel unit in which a wheel is rotatably mounted to a brake shoe is a bearing portion of the bearing body, a boss and It is characterized by being freely swingably fitted to the rib.
【０００９】[0009]
【００１０】又本発明は、前記軸受体を構成する軸受部
をシャーシーの両側縁下方に突設し、ブレーキシューの
両側部外側に形成された遊嵌突部を遊嵌して揺動自在に
案内する遊嵌凹部を前記軸受部の内側に形成したことを
特徴とする。Further, according to the present invention, the bearing portion constituting the bearing body is provided so as to protrude below both side edges of the chassis, and the free-fitting protrusion portions formed on the outer sides of both sides of the brake shoe are loosely fitted and freely swingable. A loose fitting recess for guiding is formed inside the bearing portion.
【００１１】又本発明は、前記軸受体を構成する前記ボ
スをシャーシーのほゞ中央部下部に２本並列して突設
し、この２本のボスに前記車輪ユニットを上下方向に揺
動可能とする板ばねを嵌装し、前記車輪ユニットを構成
するブレーキシューの上面部に穿設した２個の挿入孔を
前記２本のボスに遊嵌し、前記車輪ユニットを前記軸受
体に揺動自在に遊嵌したことをしたことを特徴とする。Further, according to the present invention, two bosses constituting the bearing body are juxtaposed and protruded substantially at the lower portion of the center of the chassis, and the two bosses can swing the wheel unit up and down. And two insertion holes formed in the upper surface of the brake shoe constituting the wheel unit are loosely fitted to the two bosses, and the wheel unit is swung on the bearing body. It is characterized by being freely loosely fitted.
【００１２】又本発明は、前記軸受体を構成する前記リ
ブをシャーシーのほゞ中央部で、前記ボスを中心として
その両側で前後に対向して突設し、前記一対のリブを内
側に若干傾斜してやゝ斜めに突設し、その先端部に鈎状
の係止部を設けてブレーキシューを揺動可能に係止した
ことを特徴とする。Further, according to the present invention, the ribs constituting the bearing body are provided so as to protrude substantially at the center of a chassis, and are opposed to each other on both sides of the boss with the boss as a center. It is characterized in that it protrudes in an inclined or slanted manner, and a hook-shaped engaging portion is provided at the tip thereof to lock the brake shoe in a swingable manner.
【００１３】又本発明は、前記ブレーキシューをほゞコ
字形状の板状に形成し、このブレーキシューの上面部に
前記ボスを挿入する２個の挿入孔を穿設し、前記ブレー
キシューの両側部を形成する側面部の外側に遊嵌突部を
突設し、側面部の内側に車輪を回転可能に軸着する軸受
凹部を形成したことを特徴とする。Further, according to the present invention, the brake shoe is formed in a substantially U-shaped plate shape, and two insertion holes for inserting the bosses are formed in the upper surface of the brake shoe. It is characterized in that a loose fitting projection is protruded outside a side surface part forming both side parts, and a bearing concave part for rotatably mounting a wheel is formed inside the side surface part.
【００１４】更に本発明は、鉄道模型車両のシャーシー
の前方と後方の２ヵ所にかつその下部に軸受体を一体に
形成し、この軸受体に軸受部、ボス及びリブを形成し、
前記軸受部の遊嵌凹部にブレーキシューの遊嵌突部を揺
動自在に遊嵌し、前記ボスに車輪ユニットを上下方向に
揺動可能とする板ばねを嵌装し、前記リブを内側に若干
傾斜してやゝ斜めに突設し、その先端部に鈎状の係止部
を設け、この係止部にブレーキシューの上面部の両側部
を嵌着して揺動自在に係止し、前記車輪ユニットを前記
軸受体に揺動自在に遊嵌したことを特徴とする。Further, according to the present invention, a bearing body is integrally formed at two locations on the front and rear of a chassis of a model railway vehicle and at a lower portion thereof, and a bearing portion, a boss and a rib are formed on the bearing body.
The loose fitting protrusion of the brake shoe is swingably loosely fitted in the loose fitting recess of the bearing portion, and a leaf spring that allows the wheel unit to swing up and down is fitted to the boss, and the rib is placed inside. It is projected slightly obliquely or slightly obliquely, and a hook-shaped locking portion is provided at its tip, and both sides of the upper surface of the brake shoe are fitted to this locking portion and rockably locked, A wheel unit is swingably fitted to the bearing body so as to be freely swingable.
【００１５】[0015]
【発明の実施の形態】以下、本発明の鉄道模型車両を図
に示される実施の形態について更に詳細に説明する。図
７及び図８には、本発明の一実施形態に係る鉄道模型車
両１、特に例えば、有蓋貨車の組立前の各部品が示され
ている。この各部品の中で、車輪２はブレーキシュー３
に回転可能に軸着されて、図８に示されるように車輪ユ
ニット４を構成している。この車輪ユニット４は、板ば
ね５を介してシャーシー６の下部に形成された軸受体７
に揺動自在に遊嵌されている。前記シャーシー６は車体
２３に装着される。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a model railway vehicle according to the present invention. FIGS. 7 and 8 show parts of a model railway vehicle 1 according to an embodiment of the present invention, in particular, for example, before assembling a covered wagon. Among these parts, the wheel 2 is a brake shoe 3
The wheel unit 4 is configured so as to be rotatable on the shaft as shown in FIG. The wheel unit 4 includes a bearing body 7 formed below a chassis 6 via a leaf spring 5.
Is swingably fitted to the housing. The chassis 6 is mounted on a vehicle body 23.
【００１６】次に図１の（ａ）に示されるものは、シャ
ーシー６の下部に一体に形成された軸受体７を斜め下方
から見た斜視図であり、同図（ｂ）に示されるものは、
板ばね５を斜め下方から見た斜視図であり、同図（ｃ）
に示されるものは、車輪２を回転可能に軸着して車輪ユ
ニット４を構成するブレーキシュー３を斜め下方から見
た斜視図である。FIG. 1A is a perspective view of the bearing body 7 integrally formed at the lower portion of the chassis 6 as viewed obliquely from below, and is shown in FIG. 1B. Is
FIG. 3 is a perspective view of the leaf spring 5 as viewed obliquely from below, and FIG.
Is a perspective view of a brake shoe 3 constituting a wheel unit 4 with a wheel 2 rotatably mounted on a shaft as viewed obliquely from below.
【００１７】前記軸受体７は、シャーシー６の前方と後
方の２ヵ所にかつその下部に一体に形成されており、こ
の軸受体７には車輪ユニット４が揺動自在に取り付けら
れている。前記軸受体７は、軸受部８、ボス９及びリブ
１０で構成されている。The bearings 7 are integrally formed at two locations on the front and rear sides of the chassis 6 and below the chassis 6, and the wheel unit 4 is attached to the bearings 7 so as to be swingable. The bearing body 7 includes a bearing portion 8, a boss 9, and a rib 10.
【００１８】前記軸受体７を構成する軸受部８は、シャ
ーシー６の両側縁下方に突設されており、ブレーキシュ
ー３の両側部外側に形成された遊嵌突部１１を遊嵌して
揺動自在に案内するための遊嵌凹部１２がその内側に形
成されている。この遊嵌凹部１２は、遊嵌突部１１の形
状が、その揺動を容易かつ円滑とするために円錐台形、
すなわち、ほゞこま形状とされているため、その形状に
合致するように形成されており、かつ遊嵌突部１１を上
下方向に案内して揺動可能とするために比較的長尺の溝
状に形成されている。The bearings 8 constituting the bearings 7 project downwardly on both side edges of the chassis 6, and loosely engage with loose fitting projections 11 formed on both outer sides of the brake shoe 3 to swing. A loose fitting recess 12 for movably guiding is formed on the inside thereof. The loose fitting concave portion 12 has a shape of the loose fitting projection 11 having a truncated cone shape in order to make the swinging thereof easy and smooth.
That is, since it is formed in the shape of a frame, it is formed so as to conform to the shape, and a relatively long groove for guiding the loose fitting projection 11 in the up and down direction so as to be swingable. It is formed in a shape.
【００１９】前記ボス９は板ばね５に形成された２個の
嵌入孔１３に嵌入して板ばね５を支持するためのもので
あり、シャーシー６、すなわち、軸受体７のほゞ中央部
の横方向に２本並列して下方に向けて突設されている。
このボス９が２本設けられていることにより、板ばね５
は、２点での位置決めがなされている。と同時に板ばね
５は、この２本のボス９で２点支持されて、そこに当接
される車輪ユニット４を上下方向に揺動可能としてい
る。The boss 9 is fitted into two fitting holes 13 formed in the leaf spring 5 to support the leaf spring 5, and is provided at the chassis 6, that is, almost at the center of the bearing body 7. Two are juxtaposed laterally and project downward.
Since the two bosses 9 are provided, the leaf spring 5 is provided.
Are positioned at two points. At the same time, the leaf spring 5 is supported at two points by the two bosses 9 so that the wheel unit 4 abutting thereat can swing up and down.
【００２０】図６に示されるように、前記板ばね５は、
平坦な板状支持部１４のほゞ両端部に嵌入孔１３が形成
され、更にこの板状支持部１４の両端には、左右の羽根
部１５、１６が下方に若干傾斜してばね体として機能す
るように形成されている。As shown in FIG. 6, the leaf spring 5 comprises
Fitting holes 13 are formed at approximately both ends of the flat plate-shaped support portion 14, and left and right blade portions 15, 16 are slightly inclined downward at both ends of the plate-shaped support portion 14 to function as a spring body. It is formed so that.
【００２１】前記ブレーキシュー３は、ほゞコ字形状の
板状に形成されており、上面部１７には、前記ボス９に
挿入する２個の挿入孔１８が穿設されている。このブレ
ーキシューの両側部を形成する側面部１９には、前記遊
嵌突部１１がその外側に突設されており、内側には車輪
２を回転可能に軸着する軸受凹部２０が形成されてい
る。前記上面部１７の両側部にはブレーキリンク２１が
形成されて、より実車に近いブレーキシューとしての外
観を呈している。The brake shoe 3 is formed in a substantially U-shaped plate shape, and two insertion holes 18 to be inserted into the boss 9 are formed in the upper surface portion 17. The loose fitting projection 11 is provided on the outer side of a side portion 19 forming both sides of the brake shoe, and a bearing recess 20 for rotatably mounting the wheel 2 is formed on the inner side. I have. Brake links 21 are formed on both sides of the upper surface portion 17 so as to present an appearance as a brake shoe closer to a real vehicle.
【００２２】図３及び図４に示されるようにリブ１０
は、前記ブレーキシュー３を揺動自在に支持するための
ものであり、シャーシー６、すなわち、軸受体７のほゞ
中央部で、前記ボス９を中心としてその両側で前後に対
向して二対突設されている。図３に示されるように、こ
の実施の形態では、ブレーキシュー３のブレーキリンク
２１を嵌着してブレーキシュー３の左右の位置決めをす
るために、対向して設けられた前後のリブ１０は、その
途中で分離されて嵌着部が形成されており、リブ１０は
二対が対向して合計４個が形成されている。As shown in FIG. 3 and FIG.
Are provided for swingably supporting the brake shoe 3. The chassis 6, that is, the center of the bearing body 7, the front and rear sides of the boss 9 are opposed to each other at two sides of the boss 9. It is protruding. As shown in FIG. 3, in this embodiment, the front and rear ribs 10 provided opposite to each other in order to fit the brake link 21 of the brake shoe 3 and position the brake shoe 3 on the left and right. The fitting part is formed by being separated in the middle, and a total of four ribs 10 are formed with two pairs facing each other.
【００２３】前記リブ１０は、図３に示されるように内
側に若干傾斜してやゝ斜めに突設されており、その先端
部には鈎状の係止部２２が設けられている。この係止部
２２は、ブレーキシュー３の上面部１７の両側部を嵌着
して揺動自在に係止するためのものである。As shown in FIG. 3, the rib 10 is formed to project slightly inward or obliquely inward, and a hook-shaped engaging portion 22 is provided at a tip end thereof. The locking portion 22 is for fitting both side portions of the upper surface portion 17 of the brake shoe 3 to rockably lock.
【００２４】ここにおいて、対向する前後のリブ１０
が、内側に若干傾斜してやゝ斜めに形成されていること
により、一対のリブ１０の間隔は、シャーシー６方向、
すなわち、上方へ行くに従って広くなっており、このた
め、車輪ユニット４、すなわち、ブレーキシュー３は、
上方向への揺動が可能となる。Here, the front and rear ribs 10 facing each other
Is slightly inclined inward or ゝ inclined, so that the interval between the pair of ribs 10 is in the direction of the chassis 6,
That is, the wheel unit 4, that is, the brake shoe 3, becomes wider as going upward.
It is possible to swing upward.
【００２５】又、一対のリブ１０の間隔が、その先端方
向へ行くにしたがって狭くなっているため、よりしっか
りとブレーキシュー３を係止することができ、いったん
一対のリブ１０間に圧入されたブレーキシュー３は、リ
ブ１０から離脱することはない。Further, since the interval between the pair of ribs 10 becomes narrower toward the distal end thereof, the brake shoe 3 can be locked more firmly, and once inserted between the pair of ribs 10. The brake shoe 3 does not separate from the rib 10.
【００２６】次に車輪ユニット４を軸受体７に装着する
場合を説明すると、先ず、板ばね５の嵌入孔１３をボス
９に嵌入し、次いで、車輪ユニット４、すなわち、ブレ
ーキシュー３を対向して設けられている二対のリブ１０
内に圧入することで行われる。Next, the case where the wheel unit 4 is mounted on the bearing body 7 will be described. First, the fitting hole 13 of the leaf spring 5 is fitted into the boss 9, and then the wheel unit 4, ie, the brake shoe 3 is opposed. Pairs of ribs 10 provided
It is performed by press fitting.
【００２７】この軸受体７に板ばね５を介して車輪ユニ
ット４、すなわち、ブレーキシュー３を装着した状態を
示すのが、図２と図３である。図２において、板ばね５
の板状支持部１４は、シャーシー６の下面に当接し、左
右の羽根部１５、１６の端部が、ブレーキシュー３の上
面部１７の左右の端部に当接して、ブレーキシュー３全
体を上方から付勢している。FIGS. 2 and 3 show a state in which the wheel unit 4, that is, the brake shoe 3 is mounted on the bearing body 7 via the leaf spring 5. FIG. In FIG.
The plate-shaped support portion 14 abuts on the lower surface of the chassis 6, and the ends of the left and right blade portions 15, 16 abut on the left and right ends of the upper surface portion 17 of the brake shoe 3, and the entire brake shoe 3 is moved. Energized from above.
【００２８】そして、ブレーキシュー３の遊嵌突部１１
は、軸受部８の遊嵌凹部１２内に揺動自在に遊嵌されて
おり、車輪ユニット４をレールの状況に合せて上下に揺
動自在としている。The loose fitting projection 11 of the brake shoe 3
Are swingably loosely fitted in the loose fitting concave portion 12 of the bearing portion 8 so that the wheel unit 4 can swing up and down according to the condition of the rail.
【００２９】次に、本発明の一実施形態に係る鉄道模型
車両１の揺動動作について説明する。図２及び図３にお
いて、例えば、レールの継ぎ目部分の通過又は曲線区間
等の走行において、左側の車輪に何等かの衝撃等の力が
加えられると、車輪ユニット４、すなわち、ブレーキシ
ュー３の左側が、羽根部１５の付勢力に抗して瞬間的に
上方へ移動して、左側の車輪に加えられた衝撃等の力を
吸収し、車両の脱線を防止する。次いで羽根部１５の付
勢力で直ちに元に復帰する。Next, the swing operation of the model railway vehicle 1 according to one embodiment of the present invention will be described. In FIGS. 2 and 3, for example, when a certain amount of impact or the like is applied to the left wheel during traveling through a seam portion of a rail or traveling in a curved section, the wheel unit 4, that is, the left side of the brake shoe 3. Moves instantaneously upward against the urging force of the blade portion 15 to absorb a force such as an impact applied to the left wheel, thereby preventing derailment of the vehicle. Next, it returns to the original state immediately by the urging force of the blade 15.
【００３０】同様に、右側の車輪に力が加えられた場
合、車輪ユニット４、すなわち、ブレーキシュー３の右
側が、羽根部１６の付勢力に抗して瞬間的に上方へ移動
して、右側の車輪に加えられた衝撃等の力を吸収し、車
両の脱線を防止する。次いで羽根部１６の付勢力で直ち
に元に復帰する。Similarly, when a force is applied to the right wheel, the wheel unit 4, that is, the right side of the brake shoe 3 momentarily moves upward against the urging force of the blade 16, and Absorb the force such as the shock applied to the wheels, and prevent the vehicle from derailing. Next, it returns to the original state immediately by the urging force of the blade 16.
【００３１】又、左右の車輪双方に同時に力が加えられ
た場合は、車輪ユニット４全体が上方に瞬間的に移動し
て、加えられた衝撃等の力を吸収して脱線を防止すると
同時に板ばね５の付勢力で直ちに元に復帰する。When a force is simultaneously applied to both the left and right wheels, the entire wheel unit 4 instantaneously moves upward to absorb the applied force such as an impact to prevent derailment and at the same time prevent the derailment. The spring 5 immediately returns to the original position.
【００３２】ところで、車両が脱線する主な原因は、車
輪に加えられた力がそのまま車体に伝達され、車体の傾
き等により車輪がレールから離脱してしまうことであ
る。本発明では、上記のように車輪からの衝撃等の力の
伝達を板ばねで吸収することによって、車体に直接力を
伝達しないようにしているため、脱線が防止されるので
ある。The main cause of derailment of the vehicle is that the force applied to the wheels is transmitted to the vehicle body as it is, and the wheels separate from the rail due to the inclination of the vehicle body. In the present invention, since the transmission of the force such as the impact from the wheel is absorbed by the leaf spring as described above, the force is not directly transmitted to the vehicle body, so that derailment is prevented.
【００３３】[0033]
【発明の効果】以上説明したように、本発明の鉄道模型
車両によれば、車両が曲線区間、Ｓ字区間、レールの継
ぎ目箇所、レールが歪んでいる箇所等を通過する場合で
あっても、左右の車輪が独自に上下に揺動して、レール
から受ける衝撃等の力を直接車体に伝達せずに吸収する
ことができるため、脱線を防止でき、安定走行を図るこ
とができ、これにより上記区間の高速走行が可能とな
る。As described above, according to the model railway vehicle of the present invention, even when the vehicle passes through a curved section, an S-shaped section, a joint of a rail, a section where a rail is distorted, and the like. Since the left and right wheels swing up and down independently, the force such as the impact received from the rail can be absorbed without directly transmitting it to the vehicle body, so that derailment can be prevented and stable running can be achieved. Thereby, high-speed traveling in the above section becomes possible.
【００３４】このように本発明によれば、台車を取り付
けることなく安定走行を図ることができ、実車と同様の
外観及び機能を実現することができ、実感的趣味感を満
足させることができるものである。As described above, according to the present invention, stable running can be achieved without attaching a bogie, realizing the same appearance and functions as those of a real vehicle, and satisfying a realistic taste. It is.
【図１】本発明の一実施形態に係る模型車両の車輪の軸
受部を示す斜視図である。FIG. 1 is a perspective view showing a bearing portion of a wheel of a model vehicle according to an embodiment of the present invention.
【図２】図１に示される実施形態の模型車両の車輪の軸
受部の装着状態を示す断面図である。FIG. 2 is a sectional view showing a mounted state of a bearing of a wheel of the model vehicle of the embodiment shown in FIG. 1;
【図３】図１に示される実施形態の模型車両の車輪の軸
受部の装着状態を示す断面図である。FIG. 3 is a cross-sectional view showing a mounted state of a bearing of a wheel of the model vehicle of the embodiment shown in FIG. 1;
【図４】図１に示される実施形態の模型車両の軸受体を
示す底面図である。FIG. 4 is a bottom view showing the bearing of the model vehicle of the embodiment shown in FIG. 1;
【図５】図１に示される実施形態の模型車両のブレーキ
シューを示す底面図である。FIG. 5 is a bottom view showing a brake shoe of the model vehicle according to the embodiment shown in FIG. 1;
【図６】図１に示される実施形態の模型車両の板ばねを
示す平面図と断面図である。FIG. 6 is a plan view and a cross-sectional view showing a leaf spring of the model vehicle of the embodiment shown in FIG. 1;
【図７】図１に示される実施形態の模型車両の各組立部
品を示す斜面図である。FIG. 7 is a perspective view showing each assembly part of the model vehicle of the embodiment shown in FIG. 1;
【図８】図１に示される実施形態の模型車両の各組立部
品を示す斜面図である。FIG. 8 is a perspective view showing each assembly part of the model vehicle of the embodiment shown in FIG. 1;
【図９】図１に示される実施形態の模型車両の完成車を
示す側面図である。FIG. 9 is a side view showing a completed vehicle of the model vehicle of the embodiment shown in FIG. 1;
１ 鉄道模型車両 ２ 車輪 ３ ブレーキシュー ４ 車輪ユニット ５ 板ばね ６ シャーシー ７ 軸受体 ８ 軸受部 ９ ボス １０ リブ １１ 遊嵌突部 １２ 遊嵌凹部 １３ 嵌入孔 １４ 板状支持部 １５、１６ 羽根部 １７ 上面部 １８ 挿入孔 １９ 側面部 ２０ 軸受凹部 ２１ ブレーキリンク ２２ 係止部 ２３ 車体 DESCRIPTION OF SYMBOLS 1 Model railway vehicle 2 Wheel 3 Brake shoe 4 Wheel unit 5 Leaf spring 6 Chassis 7 Bearing body 8 Bearing part 9 Boss 10 Rib 11 Play fitting projection 12 Play fitting recess 13 Fitting hole 14 Plate support part 15, 16 Blade part 17 Top part 18 Insertion hole 19 Side part 20 Bearing recess 21 Brake link 22 Locking part 23 Body
Claims (6)
おいて、シャーシーの前方と後方の下部２ヵ所に軸受体
を形成し、この軸受体に軸受部、ボス及びリブを形成
し、前記ボスに車輪ユニットを上下方向に揺動可能とす
る板ばねを嵌装し、ブレーキシューに車輪を回転可能に
装着してなる車輪ユニットを前記軸受体の軸受部、ボス
及びリブに揺動自在に遊嵌したことを特徴とする鉄道模
型車両。1. In a railway model vehicle such as a covered wagon or an open wagon, a bearing is formed at two places at the front and rear lower portions of a chassis, and a bearing, a boss and a rib are formed on the bearing, and the boss is formed on the bearing. A leaf spring that allows the wheel unit to swing up and down is fitted, and a wheel unit that is rotatably mounted on a brake shoe is swingably loosely fitted to the bearing portion, boss and rib of the bearing body. A model railway vehicle characterized by the following.
ーの両側縁下方に突設し、ブレーキシューの両側部外側
に形成された遊嵌突部を遊嵌して揺動自在に案内する遊
嵌凹部を前記軸受部の内側に形成したことを特徴とする
請求項１に記載の鉄道模型車両。2. A bearing for projecting a bearing portion constituting the bearing body below both side edges of a chassis, and loosely fitting a free fitting projection formed on the outer side of both sides of the brake shoe to guide the swingably. The model train according to claim 1, wherein a fitting recess is formed inside the bearing portion.
シーのほゞ中央部下部に２本並列して突設し、この２本
のボスに前記車輪ユニットを上下方向に揺動可能とする
板ばねを嵌装し、前記車輪ユニットを構成するブレーキ
シューの上面部に穿設した２個の挿入孔を前記２本のボ
スに遊嵌し、前記車輪ユニットを前記軸受体に揺動自在
に遊嵌したことをしたことを特徴とする請求項１又は２
に記載の鉄道模型車両。3. A plate which comprises two bosses constituting the bearing body, which are juxtaposed and protruded from a lower portion of a substantially central portion of a chassis, and the two bosses allow the wheel unit to swing up and down. A spring is fitted, and two insertion holes formed in the upper surface of the brake shoe constituting the wheel unit are loosely fitted to the two bosses, and the wheel unit is freely swingably fitted to the bearing body. 3. The fitting according to claim 1, wherein the fitting is performed.
The model railway vehicle described in 1.
シーのほゞ中央部で、前記ボスを中心としてその両側で
前後に対向して突設し、前記一対のリブを内側に若干傾
斜してやゝ斜めに突設し、その先端部に鈎状の係止部を
設けてブレーキシューを揺動可能に係止したことを特徴
とする請求項１、２又は３に記載の鉄道模型車両。4. The ribs constituting the bearing body are protrudingly provided substantially at the center of the chassis, on both sides of the boss, facing the front and rear, and the pair of ribs are slightly inclined inward. The model railway vehicle according to claim 1, wherein the vehicle is provided obliquely and a hook-shaped locking portion is provided at a tip end thereof to lock the brake shoe in a swingable manner.
状に形成し、このブレーキシューの上面部に前記ボスを
挿入する２個の挿入孔を穿設し、前記ブレーキシューの
両側部を形成する側面部の外側に遊嵌突部を突設し、側
面部の内側に車輪を回転可能に軸着する軸受凹部を形成
したことを特徴とする請求項１、２、３又は４に記載の
鉄道模型車両。5. The brake shoe is formed in a substantially U-shaped plate shape, and two insertion holes for inserting the bosses are formed in the upper surface of the brake shoe. 5. The bearing according to claim 1, wherein a loose fitting projection is provided outside the side surface to be formed, and a bearing recess for rotatably mounting a wheel is formed inside the side surface. Model train car.
の２ヵ所にかつその下部に軸受体を一体に形成し、この
軸受体に軸受部、ボス及びリブを形成し、前記軸受部の
遊嵌凹部にブレーキシューの遊嵌突部を揺動自在に遊嵌
し、前記ボスに車輪ユニットを上下方向に揺動可能とす
る板ばねを嵌装し、前記リブを内側に若干傾斜してやゝ
斜めに突設し、その先端部に鈎状の係止部を設け、この
係止部にブレーキシューの上面部の両側部を嵌着して揺
動自在に係止し、前記車輪ユニットを前記軸受体に揺動
自在に遊嵌したことを特徴とする請求項１、２、３、４
又は５に記載の鉄道模型車両。6. A bearing body is integrally formed at two locations, a front part and a rear part, of a chassis of a model railway vehicle and a lower part thereof, and a bearing portion, a boss and a rib are formed on the bearing body, and the bearing portion is loosely fitted. A loose fitting projection of a brake shoe is swingably loosely fitted in the recess, and a leaf spring that allows the wheel unit to swing up and down is fitted to the boss, and the rib is slightly inclined inward and obliquely. A hook-shaped locking portion is provided at the tip end thereof, and both sides of the upper surface of the brake shoe are fitted to the locking portion and rockably locked to lock the wheel unit to the bearing body. 5. The slide fitting according to claim 1, 2, 3 or 4,
Or the model railway vehicle according to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9137767A JP2984623B2 (en) | 1997-05-12 | 1997-05-12 | Model train car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9137767A JP2984623B2 (en) | 1997-05-12 | 1997-05-12 | Model train car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10309384A JPH10309384A (en) | 1998-11-24 |
| JP2984623B2 true JP2984623B2 (en) | 1999-11-29 |
Family
ID=15206363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9137767A Expired - Lifetime JP2984623B2 (en) | 1997-05-12 | 1997-05-12 | Model train car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2984623B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010035799A (en) * | 2008-08-05 | 2010-02-18 | Tomy Co Ltd | Model container car |
-
1997
- 1997-05-12 JP JP9137767A patent/JP2984623B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010035799A (en) * | 2008-08-05 | 2010-02-18 | Tomy Co Ltd | Model container car |
| JP4598109B2 (en) * | 2008-08-05 | 2010-12-15 | 株式会社タカラトミー | Model container car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10309384A (en) | 1998-11-24 |
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