JP3022216U - Mini car toy - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] A side door can be opened to a state substantially orthogonal to a vehicle body, and can be securely stopped and held in an open / closed position.
Simplifies the assembly and manufacturing of the back door of the loading platform. A side door (4) that opens and closes a side door opening (5) and a back door (6) that opens and closes a back door opening (7) are swingably supported between a vehicle body shell member (1) and a chassis board (10). The side door 4 includes an opening / closing restriction arm 35 projecting from a base of a swinging fulcrum of a door opening / closing arm 31 that opens / closes the side door 4 within a range of a right angle.
The elastic repulsion imparting member 20 fixed inside the elastic repulsion guide abutting piece 25 on both sides of the flat surface is oscillated while slidingly contacting the curved inner side surface, and the opening and closing regulation arm 35 abuts the elastic repulsion guide on both sides of the tip. Contact stopper surfaces 36 that contact the stop stopper surface 26 formed are formed on the curved inner side surfaces of both ends of the piece 25. The back door 6 closes the opening of the bearing groove 45 for the lower shaft pin 43 formed in the lower part of the back door opening 7 with the load base plate 12 arranged above the chassis board 10 and capable of being pushed down elastically. Support.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 This invention can open side doors such as driver's seat and passenger's seat in a miniature automobile toy, so-called mini car, to a state almost at right angles to the vehicle body, and can easily incorporate a van type back door at the rear of the loading platform. It is related to miniature car toys.

[0002]

[Prior art]

 Conventionally, side doors such as the driver's seat and passenger's seat in miniature toys are opened and closed by using the resilience imparted by the resilience imparting member that is placed and fixed in the space at the front of the vehicle body, which corresponds to the engine room. It has become. That is, the door member is swingably and rotatably supported between the vehicle body shell member and the vehicle body chassis panel that imitate the outer shape of the vehicle body, while the pair of left and right spring arms that have lateral repellency is provided. The elastic-repellent member is placed and fixed on either the vehicle body shell member or the vehicle body chassis board, and the tip of the door arm projecting on the inner surface of the door material is slidably abutted on the outer surface of the spring arm. .

Also, in the case of a miniature toy of the mini quick delivery type, for example, a back door at the rear of the van that covers the loading platform has shaft pins protruding from the top and bottom ends of the back door between the body shell member and the body chassis board. It is configured so that it can swing and open by swinging.

[0004]

[Problems to be solved by the device]

 However, a conventional side door has a spring arm arranged along the front-rear direction of the vehicle body, the door arm slides on the outer surface of the side arm, and the door arm itself has a flat and substantially L-shape. However, it can only be set to about 60 degrees at maximum, and it was difficult to imitate a side door that opens at about 90 degrees in an actual vehicle, for example, a mini quick delivery type vehicle body.

Further, since the back door at the rear of the cargo bed is supported by the vehicle body shell member and the chassis board together with the side doors, the left and right side doors at the front of the vehicle body and the left and right back doors at the rear of the vehicle are all supported. The assembly work was extremely troublesome for fitting the chassis board into the shaft hole and assembling it to the vehicle body shell member. Not only that, the bottom of the loading platform is integrated with the chassis panel, and the back door itself forms the back side of the bun, so that the axial pin shaft hole formation at the lower end of the back door is The design and manufacture of the bearing structure were also troublesome due to the fact that the thickness of the outer shell member was extremely thin and it was extremely difficult.

Therefore, the present invention has been devised in view of the above existing circumstances, and the side doors such as the driver's seat and the passenger's seat can be opened to a state substantially orthogonal to the vehicle body. In addition, the open / closed state can be reliably stopped and held, increasing the realism of the actual vehicle, and it is also extremely easy to assemble and manufacture the back door arranged on the rear side of the luggage carrier structure in the mini quick delivery type. The aim is to provide miniature car toys.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in the present invention, between the vehicle body shell member 1 and the chassis board 10 mounted and fixed to the bottom portion of the vehicle body shell member 1, a side portion of the vehicle body shell member 1 is provided. A miniature car toy that swingably supports the side door 4 that opens and closes the opened side door opening 5, and the back door 6 that opens and closes the back door opening 7 that opens at the rear of the vehicle body shell 1 In the plane, the left and right repulsion guide contact pieces 25, which are substantially quadrangular arc-shaped and have stop stopper surfaces 26 formed on the curved inner side surfaces of both ends, are paired in a single body and continuously attached. While the member 20 is arranged and fixed in the bonnet portion 2 at the front of the vehicle body shell member 1, the side door 4 itself is substantially right-angled to avoid the front edge of the side door opening 5 on the back surface of the front edge of the side door 4 itself. Projection type so that it can be swung open and closed within the range of The base of the door opening / closing arm 31 is provided with a shaft hole 32 to be fitted inside the vehicle body shell member 1 so as to be a central fulcrum when the side door 4 is opened / closed, and an elastic guide contact is made from the position of the shaft hole 32. An opening / closing restriction arm 35 is integrally formed on the inner side surface of the piece 25 and swings while the tip edge surface slides. The opening / closing restriction arm 35 is in contact with a stop stopper surface 26 on both sides of the tip end of the opening / closing restriction arm 35. The contact stopper surface 36 is formed. The repellency imparting members 20 are left and right relay arm pieces that are spread apart outward from each other on a flat surface at both ends of a central fixing piece 21 fixed to the inside of the bonnet portion 2 of the vehicle body outer shell member 1 in a pinned state. It is also possible to form a pair of left and right resilient repulsion guide contact pieces 25, which are substantially quadrangular arc-shaped in a plane, through 24 and are integrally connected continuously. It is assumed that the door opening / closing arm 31 is not longer than the length from the pivotal support position of the shaft hole 32 to the front edge position of the side door opening portion 5, and when the side door 4 is in the closed state. The swinging piece portion 31A extends along the left-right direction of the vehicle body shell member 1 and along the front-rear direction of the vehicle body shell member 1 when in the open state, and is connected from the end of the swinging piece portion 31A, and the side door 4 itself. Along the opening / closing swing direction of the side door opening portion 5 and the swing avoiding piece portion 31B having a circular arc shape so as to avoid the front edge of the side door opening portion 5 and the entire surface thereof has a substantially L-shape. You can The back door 6 is formed as a pair of left and right structures that are opened and closed left and right in a double-opening manner by the upper and lower bearings formed on the rear side edge of the van loading platform 3. While the upper shaft pin 41 protruding from the upper end of the side edge is fitted into the shaft holes 42 formed on the left and right of the upper edge of the back door opening 7, the lower shaft pin 43 also protruding from the lower part of the side edge is attached to the back door. The lower bearing structure (44, 45) formed in the lower edge portion of the opening 7 is forcibly fitted and supported. In addition, the lower bearing structure (44, 45) has a thin plate-like shaft support plate 44, which is set at a height corresponding to the upper surface position of the load carrier plate 12 arranged above the chassis plate 10, at the back door opening part. 7 is fixed to the lower part of 7 in an upright state, and the pushing down force is released from the openings of the bearing grooves 45 formed on the left and right inner side surfaces of the upper end part of the shaft support plate 44 so that the lower shaft pin 43 is fitted and supported. Can be formed so as to be closed at the left and right portions of the rear edge of the load carrier plate 12 that is restored to its original position.

In the miniature toy according to the present invention configured as described above, when the side door 4 is opened and closed, the side door 4 is supported by the vehicle body shell member 1 by the shaft hole 32 which is the opening and closing swing fulcrum. The door opening / closing arm 31 having a substantially V-shaped plane avoids the front edge of the side door opening 5 and opens / closes the side door 4 itself to a range substantially perpendicular to the vehicle body shell member 1. At this time, the opening / closing restriction arms 35 projectingly formed on the side door 4 are formed on both sides of the elastic repulsion imparting member 20 fixed inside the vehicle body shell member 1, and are substantially quarter-circular arc-shaped elastic repulsion guide members. The contact stopper 25 oscillates while slidably contacting the curved inner surface of the contact piece 25, and when opened or closed, the contact stopper surfaces 36 formed on both sides of the tip of the opening / closing regulation arm 35 are curved inside the both ends of the elastic repulsion guide contact piece 25. By contacting the stop stopper surface 26 formed on the side surface, the open state or the closed state is maintained. The back door 6 is supported by the upper and lower bearings on the rear portion of the van carrier 3 so that the back door 6 can be opened and closed left and right in a double door shape. In this bearing assembly for the lower part of the back door 6, after the upper shaft pin 41 of the back door 6 has been fitted into the shaft hole 42, the lower part of the load carrier plate 12 itself arranged above the chassis board 10 is not pushed down. A space is secured above the load carrier plate 12 to move and fit the shaft pin 43 into the bearing grooves 45 formed on the left and right inner side surfaces of the upper end portion of the shaft support plate 44, and the back door 6 itself is moved as it is to move the lower shaft thereof. The pin 43 is directly fitted into the bearing groove 45. Further, when the loading base plate 12 is restored to its original position thereafter, the opening of the bearing groove 45 is closed by the trailing edge of the loading base plate 12, and the back door 6 itself is smoothly opened / closed and swung about the lower shaft pin 43.

[0009]

[Embodiment of device]

 BEST MODE FOR CARRYING OUT THE INVENTION In the following, one embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 is a die-cast vehicle body shell member that imitates a so-called mini-quick delivery wind vehicle body shell shape. This vehicle body shell member 1 has a bonnet portion 2 having an engine room formed in the front portion and a cover-shaped van cargo bed portion 3 integrated with the driver's seat portion in the rear portion. The front, rear, left and right wheels are combined with a chassis board 10 that is rotatably supported to support a repulsion imparting member 20, a side door 4, a back door 6 and the like, which will be described later.

In addition, a side door opening 5 into which a side door 4 is openably and closably fitted is provided on a side wall portion at a left and right position corresponding to a driver's seat portion of the van cargo platform portion 3 of the vehicle body shell member 1, and Back door openings 7 into which the back door 6 is freely opened and closed are formed in the rear side wall.

On the other hand, in the chassis board 10, a wheel base 11 of wheels is formed in front, rear, left, and right on a base portion imitating a bottom surface of a vehicle body, and an axle is inserted through the wheel base 11 to support the wheels. It is made of resin, and is fitted into the outer side wall of the bottom of the vehicle body outer member 1 and fixed by screws. At the rear of the chassis board 10, there is a loading base plate 12 in which a driver's seat and a bottom face of the loading base are integrated, and a proper number of locking pins 13 projecting from the bottom face of the loading base plate 12 are provided on the upper surface of the chassis base plate 10. It is fixed in the form of a stack by fitting it into the appropriate number of support holes 14 formed in. In particular, the rear part of the loading base plate 12 is forcibly press-fitted with a retaining pin 13 projecting in the center thereof into a supporting hole 14 formed at the upper end of a supporting column standing on the rear edge of the chassis board 10. Therefore, the rear left and right edge portions of the loading base plate 12 are bent downward by being pressed from above, and are elastically restored to the original position in a horizontal state by releasing the pressing force.

Inside the bonnet part 2 of the vehicle body shell member 1, a side door 4 is fitted into and closed by a van platform part 3, and an elastic bullet releasable opening is formed substantially orthogonal to the side wall of the vehicle body shell member 1. The repellent member 20 is arranged and fixed. The repellency imparting member 20 is fixed to the inside of the bonnet portion 2 of the vehicle body shell member 1 in a pinned state. As shown in FIG. 2, the left and right resilient repulsion guide abutting pieces 25, which are substantially quadrangular arc-shaped in a plane, are connected in a pair through a piece 24 and are integrally connected to each other. , Is formed symmetrically by connecting the Y-shaped part whose upper part spreads in an arc shape to the central one-letter part at their base ends.

The center fixing piece 21 has, for example, a single letter shape, and a pair of left and right fixing holes 22 opened at both ends of the center fixing piece 21 are projected below the inner side surface of the bonnet portion 2 of the vehicle body shell member 1. It is attached and fixed to the inner surface of the bonnet portion 2 by fitting the pair of left and right fixing pins 23. The central fixing piece 21 is attached and fixed to the inner surface of the vehicle body shell member 1 by a pair of fixing pins 23 and fixing holes 22 so that the repulsion imparting member 20 itself is immovable without swinging left and right and front and back. It is possible to give each of the elastic repellent guide contact pieces 25 a unique elastic repellent effect.

The relay arm piece 24 is connected to the central fixing piece 21 from the fixing hole 22 in a bent shape, and is formed in a divergent shape so as to spread apart from each other toward the ends on the left and right. ing.

The repellent guide contact piece 25 is connected to the tip of the relay arm piece 24 at a substantially central position of the arc-shaped portion thereof, and is centered on the shaft hole 32 which is the swing center position of the side door 4. Has an arc corresponding to the circumference. Both ends of the elastic repulsion guide abutting piece 25 itself are respectively positioned on the front left and right sides and the rear side with respect to the vehicle body shell member 1, and the side doors 4 are closed or opened at both ends of the curved inner side surface. It is formed by chamfering the stop stopper surface 26 that regulates the stop.

On the other hand, the side door 4 is provided with a shaft support structure for elastically opening and closing the side door 4 itself by the repulsion imparting member 20. A door opening / closing arm 31 is integrally projectingly formed on the rear surface of the edge, and a shaft hole 32 serving as a central fulcrum when the side door 4 is opened / closed is provided at the base of the door opening / closing arm 31 and from the position of the shaft hole 32. An opening / closing restriction arm 35 is integrally formed on the inner surface of the elastic repulsion guide contact piece 25 so that the tip edge surface slides while swinging, and the stop stopper surface 26 is formed on both sides of the opening / closing restriction arm 35. It is formed by chamfering the contact stopper surface 36, which is properly abutted, into a flat shape. Then, the shaft hole 32 is fitted to the swing shaft portion 33 projecting on the inner surface of the vehicle body shell member 1 so that the side door 4 itself can be swingably opened and closed and supported. A support shaft hole 34 is formed on the upper surface of the chassis board 10 which is mounted and fixed to the bottom of the outer shell member 1 so as to be fitted to the swing shaft portion 33 and to support the door opening / closing arm 31, the opening / closing restriction arm 35, and the like. Further, the position of the shaft hole 32 substantially coincides with the center position of the circle formed by the arcuate repulsion guide contact piece 25 of the repulsion imparting member 20.

In the figure, the door opening / closing arm 31 is not longer than the length from the pivotal support position by the shaft hole 32 to the front edge position of the side door opening 5, and the side door 4 is The swing piece 31A extends along the left-right direction of the vehicle body shell member 1 in the closed state, and extends in the front-rear direction of the body shell member 1 in the open state, and is connected from the end of the swing piece portion 31A. Along the swinging direction of the side door 4 itself, the swing avoiding piece 31B having a circular arc shape in a plane that avoids the leading edge of the side door opening 5 and the swing avoiding piece portion 31B have a generally L-shaped plane. Is formed.

Further, the contact stopper surfaces 36 on both sides of the front end portion of the opening / closing restriction arm 35 are inside the opening / closing restriction arm 35 located along the front-rear direction of the vehicle body shell member 1 when the side door 4 is closed. When the side door 4 is in the open state, the vehicle outer shell member 1 is in contact with the stop stopper surface 26 on the front side of the elastic repulsion guide contact piece 25 of the elastic repulsion imparting member 20 (see the right side in FIG. 2). The outer side of the open / close restriction arm 35 located along the left-right direction contacts the stop stopper surface 26 on the rear side of the elastic-repellent guide contact piece 25 of the elastic-repellent imparting member 20 (see the left side in FIG. 2). Has become.

The stop stopper surface 26 at the end of the elastic-repellent guide contact piece 25 is formed to have a wide width by slightly bulging inward, and by doing so, the contact stopper surface of the opening / closing restriction arm 35 is formed. When 36 abuts on the stop stopper surface 26, the stop stopper surface 26 is slightly expanded outward, and the elastic reaction force that accompanies this causes the side door 4 to open. Care has been taken to ensure that each closed position can be stopped.

Reference numeral 37 in the figure denotes a support column that is erected at the center of the front part of the chassis board 10, and is provided with repulsion imparted inside the bonnet part 2 of the vehicle body shell member 1 via a fixing pin 23. The central fixing piece 21 is positioned substantially on the lower surface of the central portion so as to support the member 20 itself from below.

Further, the back door 6 is formed as a pair of left and right structures which are opened and closed left and right in a double door shape by the upper and lower bearings formed on the rear side edge of the van carrier 3. The upper shaft pins 41 projecting from the upper ends of the side edges on the left and right outer sides of the back door 6 are fitted into the shaft holes 42 formed on the left and right of the upper edge of the back door opening 7, while projecting to the lower part of the side edges as well. It is supported by forcibly fitting the lower shaft pin 43 into the bearing structure (44, 45) formed in the lower edge portion of the back door opening 7. In the lower bearing structure, a thin plate-like shaft support plate 44, which is set to a height corresponding to the upper surface position of the load carrier plate 12 in the chassis plate 10 described above, is vertically fixed to the lower part of the back door opening 7. At the same time, it is formed by closing the openings of the bearing grooves 45 formed on the left and right inner side surfaces of the upper end portion of the shaft support board 44 so as to fit and support the lower shaft pin 43 at the left and right portions of the rear edge of the load carrier plate 12. is there. When the back door 6 is pivotally supported, the upper shaft pin 41 of the back door 6 is fitted into the shaft hole 42 at the upper part of the back door opening 7 from the outside of the vehicle body shell member 1, while FIG. As shown in Fig. 4, the rear left and right portions of the load carrier plate 12 are forcibly pushed down, and the lower shaft pin 43 of the back door 6 is moved in the space on the load carrier plate 12 obtained by pushing down the shaft support plate 44. The lower shaft pin 43 is supported in the bearing groove 45 by the loading base plate 12 which is restored to its original position by releasing the pushing down force against the loading base plate 12 after that. is there.

Next, an example of the assembly will be described. After the repellency imparting member 20 is fixed by fitting it into the fixing pin 23 in the bonnet portion 2 of the vehicle body shell member 1, the side door of the van cargo bed portion 3 is fixed. The door opening / closing arm 31 of the side door 4 or the like is inserted from the outside of the opening 5, and the tip of the opening / closing restriction arm 35 is brought into contact with the curved inner surface of the repulsion guide contacting piece 25, and the shaft pin 32 is attached to the bonnet portion. 2 Support the inner side of the swing shaft 33. In addition, the chassis board 10 integrated with the bed board 12 is fitted into the bottom of the vehicle body shell member 1 to support the shaft hole 32 from below and screw it, and the shaft support board 44 is fixed to the lower part of the back door opening 7. I'll do it. Next, after the upper shaft pin 41 of the back door 6 is fitted into the shaft hole 42, the rear left and right parts of the load carrier plate 12 are forcibly pushed down and the lower shaft pin 43 is fitted into the bearing groove 45, and the load carrier plate 45 is inserted. The back door 6 itself is supported by releasing the pushing-down force against 12 and closing the bearing groove 45 at the trailing edge of the bed plate 12.

[0023]

[Effect of device]

 The present invention is configured as described above, and as a result, the side doors 4 such as the driver's seat and the passenger's seat can be opened almost orthogonal to the vehicle body, and the opened and closed states can be reliably stopped. It is possible to hold it and increase the urgency of the actual vehicle. Also, the back door 6 arranged on the rear side of the luggage carrier structure in the mini quick delivery type can be assembled and manufactured very easily, and it can be provided at a low cost. .

That is, in this invention, the side door 4 that opens and closes the side door opening 5 and the back door 6 that opens and closes the back door opening 7 between the vehicle body shell member 1 and the chassis board 10 swings. The side door 4 is rotatably supported, and the side door 4 is provided with an opening / closing restriction arm 35 projecting from a base of a swinging fulcrum of a door opening / closing arm 31 for opening / closing the side door 4 at a right angle. Resilient repellency imparting member 20 fixed to the inside. The elastic repulsion guide abutment piece 25 on the both sides of the plane is oscillated while slidingly contacting the curved inner side surface, and the opening and closing regulation arm 35 abuts the repulsion guide on both sides of the tip. This is because the back door 6 is opened and closed by forming the contact stopper surface 36 that abuts the stop stopper surface 26 formed on the curved inner side surfaces of both ends of the piece 25. This is because the bearing groove 45 for the lower shaft pin 43 formed in the lower portion of the opening 7 is closed and supported by the load base plate 12 arranged above the chassis plate 10 and capable of being pushed down elastically. By doing so, the side doors 4 of the driver's seat and the passenger's seat in the van carrier 3 can be opened and closed in a range up to a position substantially orthogonal to the vehicle body, and a thin component member at the rear of the van carrier 3 is used. Even if the bearing structure of the back door 6 is formed, the back door 6 can be opened and closed.

Further, the repellency imparting member 20 is approximately a quadrant in a plane through the left and right relay arm pieces 24 that are spread apart from each other at both ends of the central fixing piece 21 fixed in the front portion of the vehicle body shell member 1. Since the arc-shaped left and right repulsion guide contact pieces 25 are continuously arranged in a pair, the open / close restriction arm 35 tip of the side door 4 slidingly contacting the curved inner surface of the repulsion guide contact pieces 25. Of the side door 4 along the opening / closing swing direction of the side door 4 itself so as to avoid the front edge of the side door opening 5 and to prevent swinging of the side door 4. In combination with the provision of the portion 31B, the side door 4 itself can be greatly opened and closed within the range of a right angle. Further, when the contact stopper surfaces 36 on both sides of the tip end portion of the opening / closing restriction arm 35 of the side door 4 contact the stop stopper surfaces 26 on both ends of the curved inner side surface of the elastic repulsion guide contact piece 25, the vehicle body shell member 1 In both the open state and the closed state along the side wall, the position is stopped and held, so that it does not open and close abruptly unless it is manually opened or closed.

On the other hand, the back door 6 is supported by the upper shaft pin 41 at the upper part thereof being fitted into the shaft hole 42 in the back door opening 7 at the rear part of the van carrier 3 and the lower shaft at the lower part thereof. The pin 43 is fitted into the bearing groove 45 formed in the shaft support plate 44, and the opening of the bearing groove 45 is supported by being closed by the rear edge of the load carrier plate 12. As the bearing is securely supported, it can be opened and closed smoothly. Further, the lower shaft pin 43 in the back door 6 has a space for directly fitting into the bearing groove 45 by the loading plate 12 which is forcibly pushed down after fitting the upper shaft pin 41 into the shaft hole 42. Since the shaft supporting structure of the back door 6 is easily assembled, the shaft supporting plate 44 in which the bearing groove 45 is formed may be made of a thin material, so that it is similar to the side wall of the housing of the van carrier 3. It can also be formed as

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention.

FIG. 2 is a plan view of an essential part of a side door portion of the same.

FIG. 3 is a side sectional view of the same.

FIG. 4 is a plan view of an essential part of a back door portion of the same.

FIG. 5 is a partially cutaway rear view of the main part of the back door portion.

[Explanation of symbols]

1 ... Vehicle outer shell member 2 ... Bonnet part 3 ... Van cargo bed part 4 ... Side door 5 ... Side door opening 6 ... Back door 7 ... Back door opening 10 ... Chassis board 11 ... Wheel base 12 ... Packing board 13 ... Stop pin 14 ... Support hole 20 ... Repulsion imparting member 21 ... Central fixing piece 22 ... Fixing hole 23 ... Fixing pin 24 ... Relay arm piece 25 ... Repulsion guide contacting piece 26 ... Stop stopper surface 31 ... Door opening / closing arm 31A ... Swing One part 31B ... Swing avoiding part 32 ... Shaft hole 33 ... Swing shaft part 34 ... Support shaft hole 35 ... Opening / closing regulation arm 36 ... Contact stopper surface 37 ... Support column 41 ... Upper shaft pin 42 ... Shaft hole 43 ... Lower shaft pin 44 ... Shaft support board 45 ... Bearing groove

Claims (6)

[Scope of utility model registration request] 1. A side door for opening and closing a side door opening opened at a side portion of a vehicle body shell member between a vehicle body shell member and a chassis board mounted and fixed to a bottom portion of the vehicle body shell member, a vehicle body shell. In a miniature car toy that swingably opens and closes back doors that open and close a back door opening opened at a rear portion of a member, and has a substantially quarter arc shape in a plane,
Resilient repellency imparting members that have a pair of left and right resilient repulsion guide contact pieces that have stop stopper surfaces formed on the curved inner side surfaces of both ends and are integrally connected are fixedly arranged in the bonnet portion of the front part of the vehicle outer shell member. On the other hand, on the rear surface of the front edge of the side door itself, the side door is formed at the base of the door opening / closing arm that is formed so as to avoid the front edge of the side door opening and swing and open / close the side door within a substantially right angle range. A shaft hole that fits inside the vehicle body shell member is provided so as to be the center fulcrum when opening and closing the shaft, and from this shaft hole position, the tip edge surface slides on the inner side surface of the elastic repulsion guide contact piece to swing and open and close. A miniature car toy characterized in that a restriction arm is integrally formed so as to project, and a contact stopper surface that abuts against a stop stopper surface is formed on both sides of the tip of the opening / closing restriction arm. 2. The repulsion imparting member has left and right relay arm pieces that are flat and spread outward from each other at both ends of a central fixing piece that is fixed to the inside of a bonnet portion of a vehicle body shell member in a pinned state. 2. The miniature car toy according to claim 1, wherein the left and right resilient repulsion guide contact pieces, which are substantially quadrangular arc-shaped in a plane, are formed in a pair and are continuously connected to each other through a pair. 3. The door opening / closing arm is not longer than the length from the pivotal support position of the shaft hole to the front edge position of the side door opening, and the vehicle body when the side door is in the closed state. A swing piece along the left-right direction of the outer shell member and in the front-rear direction of the vehicle body shell member when in the open state, and a swing piece connected continuously from the end of the swing piece portion, in the open / close swing direction of the side door itself. 3. The miniature car toy according to claim 1 or 2, which has a substantially L-shape in a plane from the side of the swing avoiding piece having a circular arc shape so as to avoid the front edge of the side door opening. 4. The back door is formed as a pair of left and right structures that are opened and closed left and right in a double door shape by upper and lower bearings formed on the rear side edge of the van carrier, and the left and right outer sides of the back door are formed. While fitting the upper shaft pin protruding from the upper end of the side edge into the shaft hole formed on the left and right of the upper edge of the back door opening, the lower shaft pin also protruding from the lower side edge under the back door opening. The miniature car toy according to any one of claims 1 to 3, which is supported by being forcibly fitted into a lower bearing structure formed on a side edge portion. 5. The lower bearing structure comprises a thin plate-like shaft support plate, which is set at a height corresponding to the upper surface position of a loading base plate arranged above the chassis plate, provided upright below the back door opening. The bottom edge of the load carrier plate is restored to its original position by releasing the pressing force from the opening of the bearing groove that is formed on the left and right inner surfaces of the upper end of the shaft support board so that the lower shaft pin can be fitted and supported. The left and right parts are closed.
Minicar toy as described. 6. A side door for opening and closing a side door opening opened at a side portion of the vehicle body shell member between the vehicle body shell member and a chassis panel mounted and fixed to a bottom portion of the vehicle body shell member, a vehicle body shell. In a miniature car toy that swingably opens and closes back doors that open and close back door openings that are opened at the rear of the member, a central fixing piece that is fixed in a pinned state inside the bonnet portion of the vehicle body shell member. At both ends, left and right relay arm contact pieces, which are substantially quadrilateral arc-shaped on the plane, are paired and integrally connected to each other through the left and right relay arm pieces that spread apart outward from each other on the plane. While the repellency-imparting member is arranged and fixed inside the vehicle body shell member, on the back surface of the front edge of the side door itself, the shaft support of the shaft hole that fits inside the vehicle body shell member so as to become the center fulcrum when opening and closing the side door. Position It is not longer than the length from the side door opening to the front edge position of the side door opening. When the side door is in the closed state, it extends along the horizontal direction of the vehicle body shell member 1, and when the side door is in the open state, the vehicle body is opened. A swinging piece portion that extends along the front-rear direction of the outer shell member and is continuous from the end of the swinging piece portion, and extends along the opening and closing swinging direction of the side door itself on a plane that avoids the front edge of the side door opening. A door open / close arm, which is approximately V-shaped in a plane, is integrally and continuously formed from the arc-shaped rocking avoidance piece, and from the axial hole position, the tip edge is formed on the inner surface of the repulsion guide contact piece. An open / close restriction arm that oscillates in sliding contact with the surface is integrally formed so as to project, and stop stopper surfaces formed at both ends of the curved inner side surface of the elastic repulsion guide contact piece are formed on both sides of the open / close restriction arm tip. It forms a contact stopper surface to be contacted, and The door is formed as a pair of left and right structures that are opened and closed left and right in a double-door shape by the upper and lower bearings formed on the rear side edge of the van loading platform. While fitting the upper shaft pins protruding to the shaft holes formed on the left and right of the upper edge of the back door opening, the height is set to correspond to the upper surface position of the load base plate that can be pushed down located above the chassis board. The thin plate-like shaft support board is fixed to the lower part of the back door opening in an upright state,
A loading platform that restores its original position by releasing the pushing down force on the openings of the bearing grooves formed on the left and right inner surfaces of the upper end of the shaft support board to fit and support the lower shaft pin protruding below the side edge of the back door. A miniature car toy characterized by being closed at the left and right sides of the back edge of the plate.