JPH0512957B2 - - Google Patents
Info
- Publication number
- JPH0512957B2 JPH0512957B2 JP5172887A JP5172887A JPH0512957B2 JP H0512957 B2 JPH0512957 B2 JP H0512957B2 JP 5172887 A JP5172887 A JP 5172887A JP 5172887 A JP5172887 A JP 5172887A JP H0512957 B2 JPH0512957 B2 JP H0512957B2
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- frame
- bumpers
- parts
- cart
- 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
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Handcart (AREA)
- Vibration Dampers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
【発明の詳細な説明】
(A) 産業上の利用分野
最近、遊戯用に設定されたコースをスリツプし
ながらカート（遊戯用自動車）を走行させるレジ
ヤーが流行しだした。[Detailed Description of the Invention] (A) Field of Industrial Application Recently, leisure machines in which a cart (play vehicle) is run while slipping along a course set for play have become popular.
本発明は、この遊戯コースにて使用されるカー
トのバンパー構造の改良に関するものである。 The present invention relates to an improvement in the bumper structure of a cart used on this game course.
(B) 従来の技術
従来、この種のカートは、シヤシーに相当する
フレームに一体形成したボデイーを取り付けたも
ので、バンパー形状はあるもののボデイーとの区
別や振動吸収に対する解決策は試みられていなか
つた。(B) Conventional technology Conventionally, this type of cart has had a body integrally attached to a frame corresponding to the chassis, and although it has a bumper shape, no attempt has been made to distinguish it from the body or to solve vibration absorption problems. Ta.
勿論、この種カートはスリツプすることを目的
としているので、他の走行中のカートやコース壁
に衝突することを前提としたものである。 Of course, since this type of cart is intended to slip, it is assumed that it will collide with other running carts or course walls.
従つて、ボデイー自体をポリエチレン等にて製
作し、若干の衝撃吸収能力を有させているものの
衝撃は吸収し切れていないのが現状であつた。 Therefore, although the body itself is made of polyethylene or the like and has some impact absorption ability, the current situation is that it cannot absorb the impact completely.
その結果、この衝突による振動はボデイー自体
の損傷や動力部に対する悪影響を及ぼし、衝突を
前提とするカートであつても損傷、故障が多発す
ることとなつていた。 As a result, the vibrations caused by this collision damage the body itself and have an adverse effect on the power section, resulting in frequent damage and breakdowns even in carts designed for collisions.
(C) 本発明が解決しようとする問題点
そこで、本発明は、フレーム用バンパー２，
３、ボデイーバンパー部４，５及び前後部バンパ
ー７，８を設け、前方及び後方からの衝突に対し
て、外側より、まず前後部バンパー７，８にて大
きな衝撃を吸収し、吸収しきれなかつた衝撃を更
にボデイーバンパー部４，５及びフレーム用バン
パー２，３にて吸収することを可能にし、この種
カートの耐久性を高めんとすることを目的とす
る。(C) Problems to be solved by the present invention Therefore, the present invention provides a frame bumper 2,
3. Body bumper parts 4, 5 and front and rear bumpers 7, 8 are provided, and in the event of a collision from the front or rear, the front and rear bumpers 7, 8 first absorb a large impact from the outside, and if the impact cannot be completely absorbed, The purpose of the present invention is to enable the body bumper parts 4, 5 and the frame bumpers 2, 3 to further absorb the impact caused by the collision, thereby increasing the durability of this type of cart.
(D) 問題点を解決するための手段
本発明は上記問答点を解決するため、遊戯用カ
ートのフレーム１の進行方向前部及び後部にゴム
等緩衝作用を有する材質でなるフレーム用バンパ
ー２，３を取り付け、該フレーム１に、フレーム
用バンパー２，３の外側で且つ当接する位置に中
空構造のボデイーバンパー部４，５がボデイー６
と一体形成されたボデイー６を装着し、ボデイー
バンパー部４，５の外側に更に別体の中空構造の
前後部バンパー７，８を取り付けたことを特徴と
する遊戯用カートの改良バンパー構造を提供せん
とするものである。(D) Means for Solving the Problems In order to solve the above-mentioned questions and answers, the present invention provides frame bumpers 2 made of a material having a cushioning effect such as rubber at the front and rear parts of the frame 1 of the play cart in the direction of movement. 3 is attached to the frame 1, and hollow structure body bumper parts 4 and 5 are attached to the body 6 at positions outside and in contact with the frame bumpers 2 and 3.
To provide an improved bumper structure for an amusement cart, characterized in that a body 6 integrally formed with a body 6 is attached, and front and rear bumpers 7, 8 of a separate hollow structure are further attached to the outside of the body bumper parts 4, 5. This is what I am trying to do.
(E) 実施例 以下図示の実施例に従い、詳細に説明する。(E) Examples A detailed explanation will be given below according to the illustrated embodiment.
第１図が本発明の要部を説明する一部切欠した
斜視図であり、本発明に係るカートの改良バンパ
ーは前後のフレーム用バンパー２，３、とボデイ
ー６を曲折して中空状態を形成してなるボデイー
バンパー部４，５、及び、ボデイーバンパー部
４，５に取り付けられる中空の前後部バンパー
７，８とによりなる。 FIG. 1 is a partially cutaway perspective view illustrating the main parts of the present invention, and the improved cart bumper according to the present invention is formed by bending the front and rear frame bumpers 2 and 3 and the body 6 to form a hollow state. It consists of body bumper parts 4, 5, and hollow front and rear bumpers 7, 8 attached to the body bumper parts 4, 5.
先ず、前後のフレーム用バンパー２，３は第２
図イ，ロに示されるように断面略コ字形の溝部９
を有するゴム等緩衝作用を有する材質にて、フレ
ーム１の前後部の形状に合致した略コ字状に曲折
して形成したもので、第３図に示されるようにフ
レーム用バンパー２，３の溝部９にフレーム１を
嵌込む形で装着される。 First, the front and rear frame bumpers 2 and 3 are
As shown in Figures A and B, the groove 9 has a substantially U-shaped cross section.
It is made of a material that has a cushioning effect, such as rubber, and is bent into a substantially U-shape that matches the shape of the front and rear parts of the frame 1. As shown in FIG. The frame 1 is fitted into the groove 9.
次にボデイーバンパー部４，５は、ボデイー６
と前部バンパーの関係を示す拡大断面図（第４
図）に現れるように、ボデイー６の前端で一度下
げたボデイー６を水平に曲折し、更に一定の距離
をおいて上方へ曲折することにより、バンパー用
空部１０を形成することになる。 Next, the body bumper parts 4 and 5 are attached to the body 6.
An enlarged sectional view showing the relationship between the front bumper and the front bumper (4th
As shown in the figure, a bumper cavity 10 is formed by bending the body 6 horizontally once lowered at the front end of the body 6 and then bending it upward at a certain distance.
最後に前後部バンパー７，８は中空体のもの
で、ボデイーバンパー部４，５にフラツトバー１
１，１２により固着されている。尚、前後部バン
パー７，８はボデイー６より柔かめの且つ可逆性
のある素材のものが好ましい。 Finally, the front and rear bumpers 7 and 8 are hollow bodies, with flat bars 1 on the body bumper parts 4 and 5.
1 and 12. The front and rear bumpers 7 and 8 are preferably made of a material that is softer than the body 6 and is reversible.
又、前部バンパー７の両側端部の曲がり（図中
では一側が切欠され示されていない）は、ボデイ
ー６の前側方からの衝撃にたえるに適するような
形状をしている。 Further, the curves at both end portions of the front bumper 7 (one side is cut away and not shown in the figure) are shaped to be suitable for withstanding impact from the front side of the body 6.
(F) 本発明の効果
本発明は叙上のように構成されるため、本発明
に係るバンパーを有するカートが他の走行中のカ
ートやガード壁に衝突した場合にも、第一に前後
部バンパー７，８にて衝撃を吸収する。更に、吸
収し切れなかつた衝撃振動をボデイーバンパー部
４，５及び、フレーム用バンパー２，３にて吸収
することができるためボデイー等の外観上の損傷
や、エンジン等の故障を防止することが可能とな
つた。(F) Effects of the present invention Since the present invention is configured as described above, even when a cart having a bumper according to the present invention collides with another running cart or a guard wall, the front and rear parts are affected first. The bumpers 7 and 8 absorb the impact. Furthermore, unabsorbed shock vibrations can be absorbed by the body bumper parts 4, 5 and the frame bumpers 2, 3, thereby preventing external damage to the body etc. and failure of the engine etc. It became possible.
第１図は本発明にかかる遊戯用カートの改良バ
ンパー構造を示す一部切欠の斜視図であり、第２
図イ，ロはフレーム用バンパーの斜視図で、イは
前フレーム用バンパー、ロは後フレーム用バンパ
ーで有り、第３図は前後フレーム用バンパーを取
り付けた状態を示す斜視図であり、第４図はボデ
イーバンパー部と前バンパーの取り付け状態を示
す部分拡大断面図である。
１……フレーム、２，３……フレーム用バンパ
ー、４，５……ボデイーバンパー部、６……ボデ
イー、７……前部バンパー、８……後部バンパ
ー、９……溝部、１０……バンパー用空部。
FIG. 1 is a partially cutaway perspective view showing an improved bumper structure for a play cart according to the present invention;
Figures A and B are perspective views of frame bumpers, A is a front frame bumper, B is a rear frame bumper, Figure 3 is a perspective view showing the front and rear frame bumpers attached, and Figure 4 is a perspective view of the front frame bumper. The figure is a partially enlarged sectional view showing how the body bumper section and the front bumper are attached. 1... Frame, 2, 3... Frame bumper, 4, 5... Body bumper section, 6... Body, 7... Front bumper, 8... Rear bumper, 9... Groove, 10... Bumper Vacant space.
Claims (1)
び後部にゴム等緩衝作用を有する材質でなるフレ
ーム用バンパー２，３を取り付け、該フレーム１
に、フレーム用バンパー２，３の外側で且つ当接
する位置に中空構造のボデイーバンパー部４，５
がボデイー６と一体形成されたボデイー６を装着
し、ボデイーバンパー部４，５の外側に更に別体
の中空構造の前後部バンパー７，８を取り付けた
ことを特徴とする遊戯用カートの改良バンパー構
造。1 Frame bumpers 2 and 3 made of a material with a cushioning effect, such as rubber, are attached to the front and rear parts of the frame 1 of the play cart in the direction of movement, and the frame 1
Hollow structure body bumper parts 4 and 5 are provided on the outside and in contact with the frame bumpers 2 and 3.
An improved bumper for a recreational cart, characterized in that a body 6 is integrally formed with the body 6, and front and rear bumpers 7, 8 having separate hollow structures are further attached to the outside of the body bumper parts 4, 5. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5172887A JPS63216592A (en) | 1987-03-06 | 1987-03-06 | Improved bumper structure of play cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5172887A JPS63216592A (en) | 1987-03-06 | 1987-03-06 | Improved bumper structure of play cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63216592A JPS63216592A (en) | 1988-09-08 |
| JPH0512957B2 true JPH0512957B2 (en) | 1993-02-19 |
Family
ID=12894946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5172887A Granted JPS63216592A (en) | 1987-03-06 | 1987-03-06 | Improved bumper structure of play cart |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63216592A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3009368U (en) * | 1994-07-26 | 1995-04-04 | 則永 斉藤 | Soap box cart competition equipment with steering and braking system |
| JP3073230U (en) * | 2000-05-12 | 2000-11-14 | 株式会社風船工房匠 | Balloon car |
-
1987
- 1987-03-06 JP JP5172887A patent/JPS63216592A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63216592A (en) | 1988-09-08 |
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