CN217612890U - Action toy - Google Patents

Abstract

The utility model provides a new action toy capable of moving an action part back and forth while rotating. The action toy includes a fixed portion and a rotating shaft to which an action member is attached, and a helical first engaging portion is formed along the axial center direction of the rotating shaft on one of the fixed portion and the rotating shaft, A second engaging portion that engages with the first engaging portion is formed on the other of the fixed portion and the rotating shaft, and by linearly moving the rotating shaft in the axial direction, the The second engaging portion follows the shape of the first engaging portion to rotate the rotating shaft, so that the actuating member performs a helical motion.

Description

action toy

technical field

The utility model relates to an action toy.

Background technique

Conventionally, the toy described in Patent Document 1 has been known as a toy in which an action member is operated using a screw mechanism.

The toy includes a screw shaft standing up from a base and a lift table on which the car toy is placed, the screw shaft is fitted into an insertion hole provided in the lift table, and a protrusion protruding from an inner wall surface of the insertion hole is inserted into the insertion hole. The helical protrusions protruding from the outer periphery of the helical shaft are engaged. Furthermore, in this toy, the lift table is raised by rotating the screw shaft, and the lift table is lowered by its own weight.

prior art literature

Patent Literature

Patent Document 1: Japanese Official Gazette No. 63-24957

Utility model content

The problem to be solved by the utility model

In this toy, when the elevator platform is raised, the rotation of the elevator platform is stopped and the rotating shaft is rotated, whereby the elevator platform is directly raised. Under the action, it rotates and descends. That is, when the elevator platform is raised, the rotation of the elevator platform must be stopped, and the elevator platform cannot be moved in the axial direction of the rotating shaft while rotating during both the ascending and descending periods.

The present invention was made in view of the above-mentioned problems, and an object thereof is to provide a new toy capable of moving an operating member while rotating back and forth.

method used to solve the problem

The first scheme is an action toy, characterized in that,

The action toy includes a fixed part and a rotating shaft on which an action part is mounted,

On one of the fixed portion and the rotating shaft, a helical first engaging portion is formed along the axial center direction of the rotating shaft, and on the other of the fixed portion and the rotating shaft, a second engaging portion that engages with the first engaging portion is formed,

By making the rotating shaft linearly reciprocate in the axial direction, the second engaging portion is made to follow the first engaging portion, the rotating shaft is rotated, and the actuating member is made to perform a helical motion ,

A linear third engaging portion parallel to the axis is connected to at least one end of the first engaging portion,

On at least one end side of the first engaging portion, the second engaging portion is made to follow the shape of the third engaging portion, so that the rotating shaft only moves linearly without rotation, so that the The moving parts perform linear motion.

The second aspect is based on the first aspect, and is characterized in that the first engaging portion is formed on the rotating shaft, and the second engaging portion is formed on the fixing portion.

The third solution is based on the second solution, and characterized in that the first engaging portion is a groove, and the second engaging portion is a protrusion.

According to a fourth aspect, in any one of the first aspect to the third aspect, the action toy includes a movable support body that rotatably supports the rotation shaft, and Moving in the axial direction of the rotating shaft, the movable support body is pulled by a rope, the rotating shaft is linearly moved in one direction from an initial position, and the rotating shaft is returned to the position by a predetermined force. initial position.

A fifth aspect is based on any one of the first aspect to the fourth aspect, wherein the rotating shaft is extended in the vertical direction, and the operating member is a pedestal having a pedestal capable of being indwelled on an upper surface of the pedestal. The first article placing portion of the article.

The sixth scheme is based on the fifth scheme, and is characterized in that,

On the outside of the pedestal, a second article placing portion connected to the first article placing portion is provided in a state where the pedestal is located at either the highest position or the lowest position, and is configured as the article The first article placing portion can be entered from the second article placing portion, and the second article placing portion is provided with a stopper that enters and exits from the upper surface,

When the base is located at the one position, the stopper moves in and out from the upper surface of the second article placing portion to allow the article to pass therethrough,

The stopper protrudes from the upper surface of the second article placing portion when the base is separated from the one position, and stops the article.

The seventh scheme is based on the sixth scheme, and is characterized in that,

A linear third engaging portion parallel to the axis is connected to at least one end of the first engaging portion, and the third engaging portion is configured to engage with the second engaging portion. , the rotation axis only moves linearly without rotation,

In a state where the base is located at the one position, the third engaging portion is engaged with the second engaging portion,

On the upper surface of the pedestal, a sliding contact wall is provided on the outer side of the first article placing portion,

When the pedestal is separated from the one position, the sliding contact wall is lifted by the protrusion of the stopper, and only the front part enters while the third engaging portion is engaged with the second engaging portion. to the front of the article of the first article placing portion,

After that, the first engaging portion is engaged with the second engaging portion, the sliding contact wall is in sliding contact with the front portion of the article, and the article is pushed back to the second article placement Department side.

The eighth plan is based on the sixth plan or the seventh plan, and is characterized in that:

On the outside of the pedestal, a third article placing portion is provided at a position different from the second article placing portion, and a third article placing portion having a step between the second article placing portion and the second article placing portion is provided,

The third article placing portion is connected to the first article placing portion in a state in which the base is located at the other of the uppermost position or the lowermost position, and is configured to load the article from the first article placing portion. Transfer to the third article placing portion.

According to a ninth aspect, in any one of the eighth aspects, the article is a vehicle toy, the first article placing portion, the second article placing portion, or/and the first article placing portion. The three article placing portions constitute a part of the rail of the vehicle toy.

Utility model effect

According to the first aspect, since the rotating shaft is rotated by linearly moving the rotating shaft in the axial direction, the actuating member is made to perform the helical movement, so that the actuating member can be screwed back and forth with a simple structure.

In addition, a linear third engaging portion is provided in series, and when the third engaging portion is engaged with the second engaging portion, the rotating shaft only moves linearly without rotation, so the movement can be changed. In addition, the rotational position of the operating member at the time of stop can be fixed.

According to the second aspect, since the helical first engaging portion is formed on the rotating shaft, there is no need to provide a special space for the first engaging portion outside the shaft, which is also advantageous for space.

According to the third aspect, since the first engaging portion in the helical shape is the groove and the second engaging portion is the protrusion, the first engaging portion can reliably follow the first engaging portion even when the device is slightly shaken or the like. Two engaging parts.

According to the fourth aspect, the movable support body is pulled by the rope to move the rotating shaft linearly in one direction from the initial position, and the rotating shaft is returned to the initial position by a predetermined force, so that the structure of the actuating device is simplified. Moreover, the power source and the rotating shaft can be provided separately, and the degree of freedom of design is also improved.

According to the fifth aspect, since the rotating shaft is extended in the vertical direction, and the actuating member is a pedestal having the first article placing portion capable of placing articles on the upper surface, it is effective to reveal the placed articles from various directions. In addition, since the stand is raised and lowered at this time, the effect as a display is high.

According to the sixth aspect, it is possible to realize a toy in which an article is automatically inserted into the first article insertion portion from the second article placing portion to the highest or lowest position of the pedestal at one of the highest position or the lowest position of the pedestal. It is conveyed in a spiral shape to the other position.

According to the seventh aspect, when the pedestal is separated from one position, only the front portion entering the first article placing portion is lifted by the protrusion of the stopper while the third engaging portion is engaged with the second engaging portion. The front part of the article is then in sliding contact with the front part of the article by engaging the first engaging part and the second engaging part, and the article is pushed back to the side of the second article placing part, so that the boarding plan can be reliably made. Move the pedestal away from one position after the number of items.

According to the eighth aspect, in a state where the pedestal is located at the other of the highest position or the lowest position, the first article placing portion is connected to the third article placing portion, and the article is transferred from the first article placing portion. To the third article placing portion, it is possible to realize a toy in which the article is spirally conveyed to one of the highest position or the lowest position of the pedestal and discharged.

According to the ninth aspect, since the article placing portion constitutes a part of the rail of the vehicle toy, it is possible to realize a toy in which the vehicle toy is raised and lowered in a spiral shape.

Description of drawings

FIG. 1 is a perspective view of a rail toy.

FIG. 2 is a perspective view showing a mounting structure of one rail piece.

FIG. 3 is a perspective view of the disassembled state of the rail piece and the base of FIG. 2 as viewed from below.

FIG. 4 is a side view of the mounting structure of the stopper of the track piece of FIG. 2 .

FIG. 5 is a perspective view of a state in which the rotating mechanism is viewed from above.

FIG. 6 is a perspective view of a state in which the rotating mechanism is viewed from below.

FIG. 7 is a perspective view showing the rail piece of FIG. 2 and the mounting structure of the rail piece connected to the rail piece.

FIG. 8 is a perspective view showing a coupled state of the grip and the cord fixing member.

FIG. 9 is a perspective view showing a state in which the coupling of the grip and the cord fixing member is released.

FIG. 10 is a diagram showing a state before the jumping device jumps up.

FIG. 11 is a diagram showing a state after the jumping device has jumped up.

FIG. 12 is a perspective view showing a connected state of a part of the rail pieces.

FIG. 13 is a perspective view showing a mounting structure of a stopper of one rail piece.

FIG. 14 is a diagram showing the configuration of the rotary lifter.

Fig. 15 is a perspective view showing the handle and the reel.

FIG. 16 is a diagram showing the engagement relationship between the rotating shaft and the engagement member.

Fig. 17 is a plan view showing an entry state of the car toy into one track piece.

Fig. 18 is a plan view showing a push-back state of the car toy.

19 is an exploded perspective view showing a discharge structure of a car toy of one track piece.

Description of reference numbers:

1: car toys;

2: button;

3: Pinch piece;

4: handle;

5: handle;

11~17: track piece;

11a: Rotation axis;

20: Rotary lifting device;

20a: rotating mechanism;

20b: screw mechanism;

23～26: gear;

28: wall;

28a: inclined plane;

40: Jump device;

70: Rotary lifting device;

70a: winding mechanism;

70b: screw mechanism;

78: rotating shaft;

100: Orbital Toys.

Detailed ways

"An example of how to play"

FIG. 1 is a perspective view of a rail toy 100 .

The play method of the track toy 100 will be described by taking the case of using one car toy 1 as an example.

When the car toy 1 is mounted on the track piece 11 and the button 2 is tapped lightly and continuously, the track piece 11 spirally rises little by little around the rotation axis 11a, and the position of the track piece 11 is changed by 180 degrees. , the car toy 1 is transferred from the track piece 11 to the bottom of the ramp of the track piece 12 . Since the rail piece 12 constitutes a linear upward slope, the car toy 1 remains below the slope.

Next, when the grip 3 is slowly slid leftward, the rail piece 12 slowly jumps up around the shaft 12a, and the rail piece 12 changes from the upward slope to the downward slope. In this way, the car toy 1 goes up and down the track piece 12 and transfers to the track piece 13 . The track piece 13 constitutes a left-turn U-curve and becomes a slightly downward slope. Therefore, the car toy 1 goes up and down the rail piece 13, rides on the rail piece 14, and stops.

Next, when the handle 4 is rotated in the clockwise direction, the rail piece 14 rises while rotating at this time until it reaches the same height as the entrance of the rail piece 15 . In this way, the car toy 1 is transferred from the track piece 14 to the track piece 15 . The track piece 15 constitutes a down ramp for a left curve. Therefore, the car toy 1 goes up and down the track piece 15 until it reaches the exit of the track piece 15 . The outlet of the track piece 15 is separated from the inlet of the next track piece 16, and the outlet of the track piece 15 is located at a higher position. Therefore, the car toy 1 jumps to the track piece 16 in a jumping manner. The track piece 16 constitutes an S-curve and becomes a downward slope. Then, the car toy 1 goes up and down the rail piece 16 and stops in front of the rail piece 17 .

The rail piece 17 is a rail that swings by the operation of the handle 5 , when the handle 5 is moved, the rail piece 17 swings, and when the position and timing match, the car toy 1 transfers to the rail piece 17 and returns to the rail piece 11 .

"Rotary Lifting Device 20"

The rotary elevating device 20 raises the rail piece 11 while revolving around the rotating shaft 11 a by the continuous tapping of the button 2 .

The rotary lifter 20 includes a rotary mechanism 20a that rotates the rotary shaft 11a, and a screw mechanism 20b that causes the track piece 11 to perform a helical motion by the rotation of the rotary shaft 11a.

FIG. 2 is a perspective view showing the attachment structure of the rail piece 11 , and FIG. 3 is a perspective view of a state in which the rail piece 11 and the base 27 are disassembled as viewed from below.

The rail piece 11 is attached to the rotating shaft 11 a with the pedestal 27 interposed therebetween.

That is, the groove 11b is formed along the axial direction in the outer periphery of the rotating shaft 11a. The rotating shaft 11 a is inserted through the cylindrical portion 27 a of the base 27 . Then, the ridges 27b provided on the inner surface of the cylindrical portion 27a in the axial direction are engaged with the grooves 11b. That is, the pedestal 27 is attached to the rotation shaft 11a so as to be non-rotatable and movable in the axial direction.

In addition, the base 27 and the rail piece 11 are joined by fitting.

Next, the track piece 11 will be described.

Fig. 4 is a side view of the attachment structure of the stopper 11d.

The bottom plate of the rail piece 11 has a downward gradient toward the front of the mounted car toy 1 . Therefore, in this state, the car toy 1 falls from the rail piece 11 . Then, at the front end of the track piece 11, there are provided a stopper 11d that can be rotated around the shaft 11c to be able to rise and fall, and a locking member 11f that can be rotated around the shaft 11e to lock the stopper 11d at the standing position. .

The stopper 11d is urged in the tilting direction by a torsion spring (not shown). Moreover, the locking member 11f is urged|biased by the torsion spring which is not shown in figure in the direction which can lock the stopper 11d in a standing position.

The pawl 11g of the locking member 11f formed apart from the shaft 11e abuts on the shaft portion of the stopper 11d, and locks the stopper 11d at the standing position.

Before the track piece 11 is connected to the track piece 12 by the helical motion, the locking member 11f is in sliding contact with the triangular sliding contact portion 12c of the strut 12b ( FIG. 7 ) formed under the track piece 12 and moves downward, thereby moving downward. The stopper 11 d is tilted toward the rail piece 12 , and the front end portion rides on the rail piece 12 . Thereby, the car toy 1 on the track piece 11 is transferred to the track piece 12 .

In addition, the rising state of the rail piece 11 is maintained by the urging force of the stopper 11d while the stopper 11d is tilted to the rail piece 12 side and the front end part rides on the rail piece 12. Then, when the rail piece 12 jumps up, the stopper 11d stands up and is locked by the locking member 11f again.

FIG. 5 is a perspective view of the state when the rotating mechanism 20 a is viewed from above, and FIG. 6 is a perspective view of the state when the rotating mechanism 20 a is viewed from below.

When the button 2 is pressed, the rotating mechanism 20a transmits its power to the rotating shaft 11a via the lever 21, the rack 22, the gear 23, the gear 24, the gear 25, and the gear 26, and rotates the rotating shaft 11a.

That is, the button 2 is comprised so that it can move up and down. Below the button 2, a lever 21 that can be rotated about an intermediate shaft 21a is provided. When the button 2 is pressed, one end of the lever 21 is pressed, and the lever 21 rotates in a predetermined direction around the shaft 21a. The rack 22 capable of reciprocating action in the horizontal plane is engaged with the other end of the rod 21 and is moved in one direction by pressing the button 2 . The return spring 22b is hooked on the rack 22, and when the pressing of the button 2 stops, the rack 22, the lever 21 and the button 2 return to the initial positions.

The teeth of the rack 22 mesh with the gear 23 . On the lower side of the gear 23 is provided a gear 24 that rotates concentrically and integrally with the gear 23 . Moreover, the arm 25a is provided in the shaft 23a of the gear 23, and the gear (planetary gear) 25 which uses the gear 24 as a sun gear is provided in this arm 25a. The arm 25a is rotatable within a predetermined range, and when the button 2 is pressed, the arm 25a is rotated in a predetermined direction by the rotation of the gear 24, and the gear 25 and the gear 26 are meshed. Thereby, the gear 26 rotates. Since the gear 26 is a toothless gear, and the rotating shaft 11 a is erected on the gear 26 , the rotating shaft 11 a is integrally rotated by the rotation of the gear 26 . The reason why the gear 26 is a toothless gear is that at the position where the rail piece 11 is completely raised, the gear 25 just reaches the missing tooth portion, and the rail piece 11 is not moved even if the button 2 is pressed further.

In addition, a ratchet mechanism can be used instead of the planetary gear mechanism. However, in the case of the ratchet mechanism, even if the hand is removed from the button 2, the button 2 does not go back, so the rotating shaft 11a rotates by the number of times the button 2 is pressed.

When the rotation shaft 11a is rotated, the screw mechanism 20b raises the base 27 attached to the rotation shaft 11a while revolving along the inclined surface 28a. The inclined surface 28a is formed in the wall 28 which surrounds half of the rotation shaft 11a.

In the vicinity of the rotation shaft 11a, a semicircular arc-shaped wall 28 is provided concentrically with the rotation shaft 11a in a plan view. A slope 28a is formed on the wall 28 . The wall 28 provided on the side of the rotation shaft 11a may be a wall on which the pedestal 27 is profiled, and only the profiled surface may be inclined with respect to the rotation axis 11a.

On the other hand, a wheel 27c is attached to the base 27, and the wheel 27c rides on the inclined surface 28a. The pedestal 27 may directly ride on the inclined surface 28a.

Then, with the rotation of the rotation shaft 11a, the wheel 27c rolls on the inclined surface 28a, whereby the pedestal 27 smoothly spirally moves outside the rotation shaft 11a.

By making the pedestal 27 and further the rail piece 11 spirally move in this way, a highly interesting lifting device can be realized.

"Jumping Device 40"

As shown in FIG. 7, one end of the rail piece 12 is attached to the support|pillar 41 via the horizontal shaft 12a. The jump-up device 40 (refer to FIGS. 10 and 11 ) pushes up the rail piece 12 in the vicinity of the shaft 12 a by the operation of the gripper 3 .

The jumping device 40 includes a lift mechanism 40a that operates by the operation of the grip 3, and a rack mechanism 40b that operates by the power of the lift mechanism 40a.

First, the handle 3 will be described.

FIG. 8 is a perspective view showing a coupled state of the grip 3 and the cord fixing member 45 , and FIG. 9 is a perspective view showing a disengaged state of the grip 3 and the cord fixing member 45 .

The grip 3 is fixed to the slider 43 that moves along the guide groove 42 . The slider 43 is coupled to a rope fixing member 45 to which one end of the rope 44 is connected. The cord fixing member 45 connects the grip member 3 to the lift mechanism 40a.

The slider 43 is combined with the rope fixing member 45 by snap fit. For example, the concave portion and the convex portion are engaged with each other or by elastic locking claws. It can also be attached magnetically without a snap fit.

Here, the slider 43 is formed with a columnar outer engagement piece 43a, and the outer engagement piece 43a is engaged with a C-shaped inner engagement piece 45a formed in the cord fixing tool 45 and having elasticity. The outer engaging tool 43a and the inner engaging tool 45a are engaged by the abutment of the slider 43 in the movement direction, and when the slider 43 is moved, the rope fixing tool 45 also operates integrally. In addition, the outer engaging piece 43a of the slider 43 and the inner engaging piece 45a of the cord fixing piece 45 are released from engagement when a force more than necessary acts on the grip 3, and the coupling of the slider 43 and the cord fixing piece 45 is released. Thereby, the power transmission of the grip 3 is interrupted. In the embodiment, when the handle 3 is rapidly operated to the left, the power transmission of the handle 3 is cut off, thereby preventing the rail piece 12 from jumping up quickly and preventing the car toy 1 riding on the rail piece 12 from flying out. .

The lift mechanism 40a lifts the movable rack 48 in the rack mechanism 40b via the rope 44 connected to the rope fixing tool 45 by the operation of the grip 3 .

FIG. 10 is a view showing a state when the movable rack 48 is lowered, and FIG. 11 is a view showing a state when the movable rack 48 is raised.

After the rope 44 connected to the rope fixing tool 45 is wound around the pulley 46 or the like, it is guided into the support column 41 from below. Then, in the column 41, it is wound around a pulley (fixed pulley) 47 provided on the upper part of the fixed portion 41a, and the other end is connected to the movable rack 48 located below the pulley. The movable rack 48 can be raised and lowered along the guide rails 49, and when the grip 3 is operated, it is pulled by the rope 44 and raised.

The rack mechanism 40b includes a movable rack 48, a double gear 51 attached to the push-up member 50, and a fixed rack 52 formed on the fixed portion 41a. The double gear 51 is composed of a large-diameter gear and a small-diameter gear that operate integrally. The large-diameter gear meshes with the teeth of the movable rack 48 and the small-diameter gear meshes with the teeth of the fixed rack 52 .

As a result, when the handle 3 is operated to raise the movable rack 48 pulled by the rope 44 , the double gear 51 rotates in one direction, and the small diameter gear of the double gear 51 runs upward along the fixed rack 52 . Thereby, the push-up member 50 is raised, and the rail piece 12 is pushed up. It should be noted that, when the operation of the handle 3 is stopped, the push-up member 50 descends by its own weight and moves along the reverse path, and the movable rack 48 and the handle 3 return to their initial positions. In this case, a return spring may be provided as necessary.

"Block 60"

FIG. 12 is a perspective view showing the rail pieces 13 to 15 , and FIG. 13 is a perspective view showing the attachment structure of the stopper 60 of the rail piece 13 .

A case 61 in which the stopper 60 is accommodated is attached to the lower side of the outlet of the rail piece 13 . The stopper 60 is configured to be rotatable in the vertical direction around the shaft 60a, and is urged upward by a torsion spring (not shown).

The stopper 60 has a tongue-shaped base body 60b, and on the upper surface of the base body 60b, a locking protrusion 60c is erected at an intermediate portion in the longitudinal direction. The locking protrusion 60c is composed of a first portion extending in the longitudinal direction of the base body 60b and a second portion extending in the width direction and connecting the first portion at the intermediate portion, and is formed in a T-shape as a whole.

Then, when the rail piece 14 of the next stage is at the lowered position, the front end portion of the base body 60 b of the stopper 60 is pressed downward by the rotary table 72 to be described later and moves downward, and the locking projection 60 c moves in and out from the upper surface of the rail piece 13 . . When the turntable 72 rises, the front end of the base body 60b is released, the stopper 60 moves upward by a torsion spring (not shown), and the locking protrusion 60c protrudes toward the upper surface of the rail piece 13 . The car toy 1 is stopped by the protruding locking protrusion 60c.

"Rotary Lifting Device 70"

FIG. 14 is a diagram showing the rotary lifter 70 .

A turntable 72 is provided above the housing 71 , and a rail piece 14 is provided above the turntable 72 . The rotation shaft 78 is vertically provided at the center of the turntable 72 , and the rotation shaft 78 extends inside the casing 71 , and the movable support body 73 is attached to the lower end. The movable support body 73 rotatably supports the rotating shaft 78 , and is configured to be able to ascend and descend integrally with the rotating shaft 78 .

The rotary lifter 70 includes a winding mechanism 70a that operates by the operation of the handle 4, and a screw mechanism 70b that operates by the power of the winding mechanism 70a.

FIG. 15 is a perspective view showing the handle 4 and its surroundings.

The winding mechanism 70a moves the movable support body 73 upward through the rope 75 by the operation of the handle 4. As shown in FIG. The handle 4 is connected to the reel 74 via the gear 4b attached to the shaft 4a of the handle 4 and the gear 74b attached to the shaft 74a of the reel 74 on which the rope 75 is wound. In addition, the one-way clutch shown in figure is provided between the handle 4 and the reel 74 .

The rope 75 drawn from the reel 74 is guided into the casing 71 from below. Then, in the casing 71 , the rope 75 is wound around a pulley (fixed pulley) 76 provided on the upper part, and the other end is connected to the movable support body 73 , and the movable support body 73 is raised by the operation of the handle 4 . In addition, although the movable support body 73 is urged|biased downward by the coil spring which is not shown in figure, if it descend|falls by its own weight, a coil spring is unnecessary.

A helical groove 78b extending in the axial direction is formed on the outer periphery of the rotating shaft 78 . In addition, a linear groove 78c extending in the axial direction is formed on the outer periphery of the rotating shaft 78 in connection with the upper end of the groove 78b.

As shown in FIG. 16 , the rotation shaft 78 is inserted through the insertion hole 77a of the fixed engagement member 77, and the protrusion 77b on the inner surface of the insertion hole 77a is engaged with the grooves 78b and 78c.

When the handle 4 is operated to raise the movable support body 73 and thus the rotating shaft 78, the screw mechanism 70b rotates the rotating shaft 78 by the engagement of the groove 78b and the protrusion 77b. As a result, the turntable 72 is raised while acting in a spiral shape at this time.

In addition, since the linear groove 78c and the protrusion 77b are engaged in the initial position, when the rotating shaft 78 rises, the turntable 72 does not rotate but rises vertically.

Further, when the hand is removed from the handle 4, the turntable 72 reversely moves due to its own weight and the urging force of the spring acting on the movable support body 73, and returns to the initial position while performing a helical motion. Immediately before returning to the initial position, the linear groove 78c is engaged with the protrusion 77b, so that the turntable 72 descends straight.

"Introducing Construct 80"

17 and 18 are plan views for explaining the function of the push-out structure 80 .

In a state where the turntable 72 is lowered, the locking projections 60 c of the stoppers 60 enter and exit from the upper surface of the rail piece 13 . Therefore, on the track piece 14, the front part of the next car toy 1 may enter the track piece 14 due to the difference in the overall length of the running car toy 1. In this state, when the turntable 72 is raised, there is a risk that the next car toy 1 will be thrown off.

Then, on the turntable 72, a sliding contact wall 81 having an arcuate shape in plan view is provided on the side of the upstream side of the track piece 14, and the moving diameter of the outer surface increases with rotation.

After the turntable 72 is vertically raised from the lowered position and the front part of the next car toy 1 is lifted by the locking protrusion 60c of the stopper 60, when the turntable 72 starts to rotate, the outer surface of the sliding contact wall 81 is in contact with the The front part of the car toy 1 comes into sliding contact. Then, the car toy 1 is pushed back with the rotation of the turntable 72 . The pushed back toy car 1 is blocked by the stopper 60 .

"Expulsion Structure 90"

FIG. 19 is an exploded perspective view showing the discharge structure of the car toy 1 .

The rail piece 14 is pivotally supported on the front side of the mounted car toy 1 via the shaft 14b, and can be rotated up and down around the shaft 14b. Below the bottom plate of the track piece 14, an angle changing lever 91 that can be rotated about the shaft 91a to change the inclination angle of the bottom plate of the track piece 14 is provided. A wedge-shaped cam 91b is provided on one end side of the angle changing lever 91, and a protruding piece 91c is formed on the other end side. The cam 91b is in contact with a protrusion (not shown) on the lower surface of the track piece 14 , and is configured to change the inclination angle of the bottom plate of the track piece 14 by the rotation angle of the angle changing lever 91 .

Specifically, the angle change lever 91 is biased by a coil spring (not shown), and in a normal state, the protrusion 91c is located at a position where the bottom plate of the rail piece 14 is maintained in a downward gradient toward the rear side of the mounted car toy 1 . Then, just before the rail piece 14 moves upward to be aligned with the rail piece 15, the protrusion 91c hits the projection 15b attached to the base 15a of the rail piece 15, and the angle change lever 91 rotates. As a result, the rail piece 14 rotates around the shaft 14b and becomes a downward gradient toward the front side of the mounted car toy 1. When the rail piece 14 moves upward to match the rail piece 15, the car toy 1 is discharged to the on the track piece 15.

"Variation"

In the above-mentioned embodiment, in the screw mechanism 70b, the groove 78b and the groove 78c are provided on the rotating shaft 78 so as to engage with the protrusion 73b of the engaging member 77 on the fixed side, but the rotating shaft 78 may be provided with a protrusion, The engagement member 77 on the solid side is provided with a helical groove or a linear groove.

In addition, in the above-described embodiment, in the screw mechanism 20b, the linear groove 11b is formed in the rotation shaft 11a, and the spiral inclined surface 28a is formed in the wall 28, but a cylindrical body surrounding the rotation shaft 11a may be provided, A helical groove is formed in the cylindrical body so as to engage with the projection provided on the rail piece 11 .

In addition, in the said embodiment, although the rail toy 100 which drives the car toy 1 was demonstrated, it is applicable also to the toy which conveys or moves other objects, such as a ball.

In addition, in the said embodiment, although the rotation shaft 11a and the rotation shaft 78 were provided so that it may extend in a vertical direction, you may move a rail piece in a horizontal direction or a diagonal direction horizontally or diagonally.

In addition, in the above-mentioned embodiment, the linear groove 78c is connected and provided at the upper end of the spiral groove 78b of the rotating shaft 78, but the linear groove may be connected and provided at the lower end. If the straight groove is provided, for example, the positioning with the rail piece next to it can be reliably performed.

Claims (9)

1. An action toy, characterized in that, The action toy includes a fixed part and a rotating shaft on which an action part is mounted, On one of the fixed portion and the rotating shaft, a helical first engaging portion is formed along the axial center direction of the rotating shaft, and on the other of the fixed portion and the rotating shaft, a second engaging portion that engages with the first engaging portion is formed, By making the rotating shaft linearly reciprocate in the axial direction, the second engaging portion is made to follow the first engaging portion, the rotating shaft is rotated, and the actuating member is made to perform a helical motion , A linear third engaging portion parallel to the axis is connected to at least one end of the first engaging portion, On at least one end side of the first engaging portion, the second engaging portion is made to follow the shape of the third engaging portion, so that the rotating shaft only moves linearly without rotation, so that the The moving parts perform linear motion. 2. The action toy of claim 1, wherein The first engaging portion is formed on the rotating shaft, and the second engaging portion is formed on the fixing portion. 3. The action toy of claim 2, wherein The first engaging portion is a groove, and the second engaging portion is a protrusion. 4. The action toy according to any one of claims 1 to 3, wherein The action toy includes a movable support body that rotatably supports the rotation shaft, moves in the direction of the axis of the rotation shaft, and pulls the movable support body with a rope to make the movable support body rotatable. The rotation shaft is linearly moved in one direction from the initial position, and is returned to the initial position by a predetermined force. 5. The action toy according to any one of claims 1 to 3, wherein The rotating shaft is extended in the vertical direction, and the operating member is a pedestal having a first article placing portion capable of placing articles on the upper surface. 6. The action toy of claim 5, wherein On the outside of the pedestal, a second article placing portion connected to the first article placing portion is provided in a state where the pedestal is located at either the highest position or the lowest position, and is configured as the article The first article placing portion can be entered from the second article placing portion, and the second article placing portion is provided with a stopper that enters and exits from the upper surface, When the base is located at the one position, the stopper moves in and out from the upper surface of the second article placing portion to allow the article to pass therethrough, The stopper protrudes from the upper surface of the second article placing portion when the base is separated from the one position, and stops the article. 7. The action toy of claim 6, wherein A linear third engaging portion parallel to the axis is connected to at least one end of the first engaging portion, and the third engaging portion is configured to engage with the second engaging portion. , the rotation axis only moves linearly without rotation, In a state where the base is located at the one position, the third engaging portion is engaged with the second engaging portion, On the upper surface of the pedestal, a sliding contact wall is provided on the outer side of the first article placing portion, When the pedestal is separated from the one position, the sliding contact wall is lifted by the protrusion of the stopper, and only the front part enters while the third engaging portion is engaged with the second engaging portion. to the front of the article of the first article placing portion, After that, the first engaging portion is engaged with the second engaging portion, the sliding contact wall is in sliding contact with the front portion of the article, and the article is pushed back to the second article placement Department side. 8. The action toy according to claim 6 or 7, characterized in that, On the outside of the pedestal, a third article placing portion is provided at a position different from the second article placing portion, and a third article placing portion having a step between the second article placing portion and the second article placing portion is provided, The third article placing portion is connected to the first article placing portion in a state in which the base is located at the other of the uppermost position or the lowermost position, and is configured to load the article from the first article placing portion. Transfer to the third article placing portion. 9. The action toy of claim 8, wherein The article is a vehicle toy, and the first article placing portion, the second article placing portion, or/and the third article placing portion constitute a part of a rail of the vehicle toy.

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