JPH0325820Y2 - - Google Patents

Description

【考案の詳細な説明】 産業上の利用分野 この考案はミニカー玩具における車軸の軸受装
置に関する。[Detailed Description of the Invention] Industrial Application Field This invention relates to an axle bearing device in a toy minicar.

従来の技術 従来のミニカー玩具において、車輪を遊転可能
に装備させる場合に、車軸に対して車輪を回転自
在に装嵌させるものと、車輪と車軸を一体に設
け、車輌の軸受に遊転自在に軸受するものとがあ
る。Conventional technology When conventional miniature car toys are equipped with wheels that can freely rotate, there are two methods: one in which the wheels are rotatably mounted on the axle, and the other in which the wheels and axle are integrated and mounted on the bearings of the vehicle. There are some bearings.

考案が解決しようとする課題 従来、ミニカー玩具はモデルカーであるため、
夫々が実車の形態を忠実に表現するもので、棚な
どに飾つてその停車状態で楽しむものであつた。
そこで、ダイナミツクに走行させるには不適合な
ところがあつた。Problems that the invention aims to solve Conventionally, minicar toys are model cars, so
Each car was a faithful representation of the actual car, and was meant to be displayed on a shelf or the like and enjoyed while parked.
Therefore, there were some areas that were not suitable for running dynamically.

この考案は、プラスチツク製のダミー用車輪
と、細径金属製車軸の車輪とが適宜変換して使用
できるようにし、また、原動機枠を必要に応じて
簡易に装備できるようにして、趣興に富む走行が
できる種々形態のミニカー玩具を安価にコレクシ
ヨンが可能にしたものである。 This idea allows for the use of plastic dummy wheels and wheels with small diameter metal axles by converting them as appropriate, and also makes it possible to easily equip a motor frame as needed, making it suitable for entertainment. This makes it possible to collect various types of miniature car toys that can be driven in a variety of ways at low prices.

課題を解決するための手段 車室その他各部を形成するボデイと、原動機枠
および前後車輪を装備可能の各部を具えたシヤシ
ーとからなるミニカー玩具において、シヤシー上
より***する起立部に設けられる遊支車輪の軸受
溝を、軸受径が上方側軸受部より形成し、このシ
ヤシーの軸受溝の開口を車軸径が大径のときには
ボデイの対応部が車軸径が小径のときにはシヤシ
ーに装備される原動機枠の対応部が、夫々閉鎖す
るように対応し、車軸径が大小に異なる車軸を適
合して軸受可能にしたことを特徴とするミニカー
玩具における車軸の軸受装置にある。Means for Solving the Problem In a toy minicar consisting of a body that forms a passenger compartment and other parts, and a chassis that has parts that can be equipped with a motor frame and front and rear wheels, a play support provided on an upright part that protrudes from above the chassis. The bearing groove of the wheel is formed by the upper bearing part with a bearing diameter, and the opening of this bearing groove of the chassis is formed by the corresponding part of the body when the axle diameter is large, and the opening of the bearing groove of the chassis is formed by the corresponding part of the body when the axle diameter is small. The bearing device for an axle in a toy minicar is characterized in that the corresponding parts are adapted to be closed and can be adapted to support axles having different axle diameters.

作 用 この考案は前述のような構成よりなるものであ
るから、プラスチツクの軸径が太径のダミー用車
輪を付けたもので商品となり、そのままの状態で
コロがして遊ぶことができ、単なるボデイだけの
ものとことなり、実感があつて趣興に富むもので
ある。そして原動機枠を取付けるときに空転性能
の良い軸径が細径の走行用車輪の車軸をワンタツ
チで軸受することができる。Function Since this invention has the above-mentioned configuration, it can be made into a product by attaching a dummy wheel with a large diameter plastic shaft, and can be played with by rolling it as it is. Unlike just the body, it has a real feel to it and is full of interest. When installing the prime mover frame, the axle of a traveling wheel with a small diameter shaft that has good idling performance can be mounted with a single touch.

実施例 以下、この考案を実施の一例である図面により
説明すると、１は考案装置に係るソヤシーで、底
板部１ａの方形外周縁に上方へ略直角に起立した
帯状周壁１ｂを、前後端壁部１b₁，１b₂および両
左右側端壁部１b₃，１b₄より形成される。Embodiment Hereinafter, this invention will be explained with reference to drawings which are examples of implementation. 1 is a soya seam according to the invention device, and a band-shaped peripheral wall 1b that stands up at a substantially right angle upward on the rectangular outer periphery of a bottom plate portion 1a is attached to the front and rear end walls. It is formed from 1b ₁ , 1b ₂ and both left and right side end wall parts 1b ₃ and 1b ₄ .

２，２は後部軸受溝で、シヤシー１の後部にお
ける両左右側端壁部１b₃，１b₄に上縁が開口した
Ｕ字形に設けられ、ダミー用車輪１６の車軸１６
ａに適合する。 Reference numerals 2 and 2 denote rear bearing grooves, which are provided in a U-shape with open upper edges on both left and right side end walls 1b ₃ and 1b ₄ at the rear of the chassis 1, and are provided in a U-shape with open upper edges.
Compatible with a.

３，３は前部２段軸受溝で、シヤシー１の前部
における両左右側壁部１b₃，１b₄において、前記
後部軸受溝２，２と同一径の太径軸受部３ａ，３
ａと、細径軸受部３ｂ，３ｂとが上下に連通形成
される。 Reference numerals 3 and 3 denote front two-stage bearing grooves, in which large-diameter bearing portions 3a and 3 having the same diameter as the rear bearing grooves ₂ and 2 are formed in both left and right side wall portions 1b 3 and 1b ₄ at the front portion of the chassis 1.
a and the small diameter bearing portions 3b, 3b are vertically communicated with each other.

シヤシー１において、後部軸受溝２，２の後方
には、原動機枠４の後端に設けられる係止用突起
５を、三方から囲繞して係止する係止部７が、シ
ヤシー１の底板部１ａと後端壁部１b₂の内面より
突出する押え突起８と両左右側壁部１b₃，１b₄の
対応部とから設けられ、さらに後端壁部１b₂の内
面にボデイ後部の係止溝９ａが、反対のシヤシー
１の前部の底板部１ａ上より原動機枠４の前部を
係止する係止爪９ｂが突出形成される。 In the chassis 1, behind the rear bearing grooves 2, 2, a locking portion 7 that surrounds and locks the locking protrusion 5 provided at the rear end of the motor frame 4 from three sides is provided on the bottom plate portion of the chassis 1. 1a, a presser projection 8 protruding from the inner surface of the rear end wall portion _1b2 , and corresponding portions of both left and right side wall portions _1b3 , _1b4 , and a locking groove at the rear of the body on the inner surface of the rear end wall portion _1b2 . A locking pawl 9b for locking the front portion of the motor frame 4 is formed projecting from above the bottom plate portion 1a at the front portion of the opposite chassis 1.

尚１３はタツピングネジ用の取付孔である。 Note that 13 is a mounting hole for a tapping screw.

１０はボデイで、その後縁下端には係止爪１１
が、また前端底面にはタツピングネジ１９の取付
孔１２が夫々設けられ、シヤシー１に前後を係合
ネジ着されると共に、ボデイ１０の両側下端にお
ける前記後部軸受溝２，２および前部22段軸受溝
３，３と対応する部分に、夫々の内方へ嵌合して
夫々のダミー用車輪１６の車軸１６ａと連接支承
する支承部１４，１５が突出形成される。 10 is a body, and a locking claw 11 is provided at the lower end of the rear edge.
However, mounting holes 12 for tapping screws 19 are provided on the bottom surface of the front end, and the front and rear parts are screwed into the chassis 1, and the rear bearing grooves 2, 2 at both lower ends of the body 10 and the front 22-stage bearing Support portions 14 and 15 are protrudingly formed in portions corresponding to the grooves 3 and 3 to fit inwardly and to connect and support the axles 16a of the respective dummy wheels 16.

この考案玩具ミニカーは、前述のようにシヤシ
ー１とボデイ１０とから構成され通常は車軸が太
径で、車輪が一体に形成される合成樹脂製のダミ
ー用車輪１６，１６をシヤシー１の前部２段軸受
溝３，３と後部軸受溝２，２に差渡嵌入し、それ
からボデイ１０をシヤシー１に、その後端を係合
し、前端をタツピングネジ１９により固着し、
夫々軸受溝３，２内にボデイ１０の支承部１４お
よび１５を嵌合し、夫々の開口を閉鎖してダミー
用車輪１６の車軸１６ａを回転自在に支承するも
のである。そこで、このようにして組立られた車
輌は最新のまた特殊のモデル玩具として蒐集価値
があるものであり、同時に手押し走行、転がし走
行などが行えるから単体でも十分に面白く遊ぶこ
とができるものである。 This devised toy minicar is composed of a chassis 1 and a body 10 as described above, and the dummy wheels 16, 16 made of synthetic resin, which usually have large diameter axles and integrally formed wheels, are attached to the front of the chassis 1. The body 10 is fitted across into the two-stage bearing grooves 3, 3 and the rear bearing grooves 2, 2, and then the body 10 is engaged with the rear end of the chassis 1, and the front end is fixed with a tapping screw 19.
The support portions 14 and 15 of the body 10 are fitted into the bearing grooves 3 and 2, respectively, and the respective openings are closed to rotatably support the axle shaft 16a of the dummy wheel 16. Therefore, the vehicle assembled in this way is worth collecting as the latest and special model toy, and at the same time, it can be driven by hand or rolled, so it can be fun to play with on its own.

しかもシヤーシ１には原動機枠４を装着するた
めの機構が設けられ、そして後部と前部とには
夫々後部軸受溝２と前部２段軸受溝３とが設けら
れているので、第５図に示すように手持車輌１７
の原動機枠４を取り外し、これをシヤシー１に装
置したときには、原動機枠４のゼンマイ（図示せ
ず）と関連した後車輪１８は細径の車軸１８ａを
後部軸受溝２，２に貫通し、そのまま手直しする
ことなく配置され、また前車輪６は細径車軸６ａ
と前部２段軸受溝３の細径軸受部３ｂに落し込み
嵌合し、その軸受部３ｂ，３ｂ間に原動機枠４の
前端底部に形成された軸受部２０が配置されて車
軸６ａが支承されるものであるからダミー用車輪
１６との交換が極めて容易であつて子供等におい
ても面倒なくワンタツチで強度、滑り摩擦、慣勢
などにおいて優れた性能を発揮する金属製の細径
車軸６ａに取替ることができるものである。 In addition, the chassis 1 is provided with a mechanism for mounting the motor frame 4, and the rear and front parts are provided with a rear bearing groove 2 and a front two-stage bearing groove 3, respectively. Vehicles on hand 17 as shown in
When the prime mover frame 4 is removed and installed on the chassis 1, the rear wheel 18 associated with the mainspring (not shown) of the prime mover frame 4 passes through the small diameter axle 18a into the rear bearing grooves 2, 2, and remains as it is. It is arranged without modification, and the front wheel 6 is mounted on a small diameter axle 6a.
A bearing part 20 formed at the bottom of the front end of the motor frame 4 is disposed between the bearing parts 3b and 3b to support the axle 6a. Therefore, it is extremely easy to replace the dummy wheel 16, and even children can use it with a single touch without any trouble. It is something that can be replaced.

効 果 以上、この考案装置によると、ミニカー玩具は
空転走行が可能な車輪がついた状態で商品とな
り、また、その状態で飾り置きすることもできる
から、モデルカーとして充分に楽しめるものであ
る。また、高価な原動機構を装備していないため
極めて安価となり、多数のコレクシヨンを可能に
したものである。特に、原動機構である機枠と空
転性能のすぐれた車輪とをあわせて容易に装備さ
せることができるから、ダイナミツクな走行も楽
しむことができるものである。Effects As described above, according to this invented device, the toy minicar becomes a product with wheels that can spin freely, and it can also be displayed as a decoration, so it can be fully enjoyed as a model car. In addition, since it does not have an expensive driving mechanism, it is extremely inexpensive, making it possible to have a large number of collections. In particular, since the machine frame, which is the driving mechanism, and wheels with excellent idling performance can be easily installed together, dynamic running can be enjoyed.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案装置を実施した玩具ミニカー
のシヤシーとボデイの分割した内面斜視図、第２
図は太径のダミー車輪を装備した状態の一部切欠
き側面図、第３図は原動機枠を装備し、小径の車
輪を装備した状態の一部切欠側面図、第４図は後
車輪付原動機枠単体の側面図、第５図は原動機枠
付走行玩具の側面図である。 １……シヤーシ、１ａ……底板部、１ｂ……帯
状周壁、１b₁……前端壁部、１b₂……後端壁部、
１b₃……左側端壁部、１b₄……右側端壁部、２…
…後部軸受溝、３……前部２段軸受溝、３ａ……
太径軸受部、３ｂ……細径軸受部、４……原動機
枠、５……係止用突起、６……前車輪、６ａ……
細径車軸、７……係止部、８……押え突起、９ａ
……係止溝、９ｂ……係止爪、１０……ボデイ、
１１……係止爪、１２……取付孔、１３……取付
孔、１４，１５……支承部、１６……ダミー用車
輪、１６ａ……車軸、１８……後車輪、１８ａ…
…車軸、１９……タツピングネジ。 Figure 1 is a perspective view of the inner surface of a toy minicar in which this device is implemented, with the chassis and body divided.
The figure is a partially cutaway side view of the vehicle equipped with large diameter dummy wheels, Figure 3 is a partially cutaway side view of the motor frame equipped with small diameter wheels, and Figure 4 is a partially cutaway side view of the vehicle equipped with a motor frame and small diameter wheels. FIG. 5 is a side view of the motor frame alone, and FIG. 5 is a side view of the traveling toy with the motor frame. DESCRIPTION OF SYMBOLS 1... Chassis, 1a... Bottom plate part, 1b... Band-shaped surrounding wall, 1b ₁ ... Front end wall part, 1b ₂ ... Rear end wall part,
1b ₃ ... Left end wall, 1b ₄ ... Right end wall, 2...
...Rear bearing groove, 3...Front two-stage bearing groove, 3a...
Large diameter bearing part, 3b...Small diameter bearing part, 4...Motor frame, 5...Locking protrusion, 6...Front wheel, 6a...
Small diameter axle, 7... Locking part, 8... Holding projection, 9a
...Latching groove, 9b...Latching claw, 10...Body,
11...Latching claw, 12...Mounting hole, 13...Mounting hole, 14, 15...Support part, 16...Dummy wheel, 16a...Axle, 18...Rear wheel, 18a...
...Axle, 19...tapping screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車室その他各部を形成するボデイと、原動機枠
および前後車輪を装備可能の各部を具えたシヤー
シとからなるミニカー玩具において、シヤシー上
より***する起立部に設けられる遊支車輪の軸受
溝を、軸受径が上方側が大径、下方側が小径の大
小２段に連通する軸受部に形成し、このシヤシー
の軸受溝の開口を車軸径が大径のときにはボデイ
の対応部を、車軸径が小径のときにはシヤシーに
装備される原動機枠の対応部を、夫々閉鎖するよ
うに対応し、車軸径が大小に異なる車軸を適合し
て軸受け可能にしたことを特徴とするミニカー玩
具における車軸の軸受装置。 In a miniature car toy that consists of a body that forms the passenger compartment and other parts, and a chassis that has parts that can be equipped with a motor frame and front and rear wheels, the bearing groove of the idler wheel provided in the upright part that protrudes from the top of the chassis is The diameter is formed in a bearing part that communicates with two large and small diameter stages, with a large diameter on the upper side and a small diameter on the lower side, and the opening of the bearing groove of this chassis is formed in the corresponding part of the body when the axle diameter is large, and when the axle diameter is small This bearing device for an axle in a toy minicar is characterized in that corresponding parts of a motor frame installed in a chassis are adapted to be closed, respectively, and can accommodate axles having different diameters.