JPH0350959Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a ribbon flower making toy that allows anyone to easily make beautiful ribbon flowers.

[Technical background of the invention and its problems] Various machines have been provided for making ribbon flowers (for example,
−23594 ribbon artificial flower forming machine, etc.). However, these toys were mostly for commercial use, had many components, were complex in structure, and were difficult to operate, making them unsuitable as toys for girls.

[Purpose of the invention] Therefore, the purpose of the invention is to provide a practical toy for girls at a low cost that has a simple and compact structure, and allows anyone to easily make beautiful ribbon flowers. It is something to do.

[Summary of the invention] Therefore, in order to achieve the above-mentioned object, the present invention is such that the base end portion of the upper rocking body is swingably attached to the base end portion of the lower base body, and the ribbon pressing surface of the tip portion of the upper rocking body is attached to the base end portion of the lower base body. is formed so that it can press the upper surface of the rotating base of the pin attachment mechanism provided at the tip of the lower base, and a ribbon tape storage section is provided at the base end of the upper oscillating body to press the ribbon at the tip of the upper oscillator. A pin insertion hole is provided in the center of the surface through which the tip of a coupling pin that is detachably attached to the pin attachment mechanism can be inserted.A ribbon insertion hole is provided closer to the proximal end of this pin insertion hole, and external The ribbon tape that is pulled out is positioned below the pin insertion hole, and the lower base is provided with a linking mechanism that rotates the pin mounting mechanism in conjunction with the swinging motion of the upper swinging body, thereby reducing the elastic force of the pullback spring. The gist of the present invention is that the pin mounting mechanism is formed to rotate by a predetermined amount in a predetermined direction when the upper rocking body is tilted in opposition to the above.

[Embodiment of the invention] An embodiment of the invention will be described below with reference to the drawings.

The ribbon flower production toy A according to the present invention has a lower base A2 that can be stably placed on a table etc.
and an upper rocking body A1 whose base end is swingably attached to the base end of the lower base body A2. The pin mounting mechanism 50 is formed so that the upper surface portion of the rotary base plate 51 can be pressed downward.

The outer shell of the upper rocking body A1 is formed by a right outer shell 1 and a left outer shell 2, and a transparent lid 3 is provided at the opening at the top of the right outer shell 1 and the left outer shell 2. A stopper 4 is slidably provided at the bottom of the opening so that the transparent lid 3 can be kept in a closed state. 5 is a ribbon guide groove provided at the center of the bottom near the tip of the upper rocking body A1 in order to smoothly guide the ribbon tape 80 housed in the ribbon tape housing section 10 to the ribbon insertion opening 6;
7 is a ribbon pressing surface 16 at the tip of the upper rocking body A1
This pin insertion hole 7 is a pin insertion hole drilled in the center.
is bored so that the tip of a coupling pin 70 that is detachably attached and supported by a pin attachment mechanism 50, which will be described later, can be inserted therethrough. Reference numeral 8 denotes a rack that projects from the lower part of the right outer shell 1 and has a generally arcuate shape centered on the swing center of the upper swing body A1. It is arranged.

Reference numeral 9 denotes a locking projection 31a protruding from the locking projection 15 at the bottom of the upper rocking body A1 and the base 31 of the linking mechanism 30.
It is a pullback spring whose both ends are latched to the upper rocking body A1 and which biases its elastic force so that the upper rocking body A1 is always in a substantially upright state (approximately 45 degrees) with respect to the lower base body A2.

10 is provided at the base end of the upper rocking body A1,
A ribbon tape storage section that can rotatably store the ribbon tape 80 wound around a core tube 81, and this ribbon tape storage section 10 is connected to the left outer shell 2
A ribbon tape attachment body 13 is connected to the dial 11 on the side, and when this dial 11 is pulled sideways against the elastic force of the elastic spring 12, the ribbon tape attachment body 13 moves laterally. Right outer shell body 1
Ribbon tape mounting step portion 14 provided on the side and ribbon tape mounting step portion 14 of ribbon tape attachment body 13
The core tube 81 can be rotatably attached to the core tube 81.

Further, the outer shell of the lower base body A2 is formed of a right outer shell body 20 and a left outer shell body 21, and a pin mounting mechanism 50 is provided inside this body in conjunction with the swinging movement of the upper swinging body A1. A linking mechanism 30 for rotating the is built-in.

The linkage mechanism 30 includes a base 31 fitted into the lower part of the lower base body A2, a pinion 32 that meshes with a rack 8 at the lower base end of the upper rocking body A1, and this pinion 3.
a shaft 33 fixed to the shaft 33; a gear 34 meshing with the gear 34; a shaft 35 fixed to the gear 34 and pivotally supported on the base 31 by appropriate means; and a gear body 6 of the pin mounting mechanism 50 fixed to the shaft 35.
It is composed of a gear 36 that meshes with the gear 36.

Further, 38 is a gear fixed to the shaft 35, and 39 is a leaf spring that prevents this gear 38 from rotating inadvertently.

By the way, the idling claw body 41 and the gear body 42 are
It is also a component of the reverse direction idling mechanism 40, and is configured so that the rotational force of the pinion 32 can be transmitted to the gear 34 only when the upper rocking body A1 swings in the tilting direction, and the engagement of the idling pawl body 41 The pawl engages with the engaging pawl on the inner circumferential wall of the pawl housing portion 43 in a predetermined direction, but in the opposite direction, the engaging pawl of the idling pawl body 41 engages with the engaging pawl on the inner peripheral wall of the pawl body 41 due to elastic deformation of the idling pawl body 41 itself. is configured such that the idling pawl body 41 rotates idly with respect to the gear body 42 without engaging with the engaging pawl on the inner circumferential wall of the pawl body accommodating portion 43 .

The pin mounting mechanism 50 includes a rotary base plate 51 having a cylindrical portion 52 protruding from its lower part, and a rotary base plate 51.
A gear body 60 is provided with a cylindrical part 61 slidably inserted into the cylindrical part 52 of the gear body 60 at the upper part and has a tooth part that meshes with the gear 36 of the linking mechanism 30;
The pawl spring insertion hole 63 of No. 0 is installed inside the cylindrical portion 61 of the gear body 60 so that a part thereof protrudes laterally from the pawl spring insertion hole 63 of No. Pin locking claw spring 56
and an elastic spring 57 that applies its own elastic force so that the rotary base plate 51 always floats upward relative to the gear body 60, and 53 is provided at the center of the upper part of the rotary base plate 51. With pin mounting hole, 54
5 is a vertically elongated guide hole bored in the cylindrical portion 52, and 55 is a stopper protrusion protruding from the cylindrical portion 52. Further, 62 is a guide pin inserted into the guide hole 54.

The present invention is constructed as described above, and then:
To explain its use, first, the ribbon tape 80, which has been wrapped in advance around the core tube 81, is placed inside the ribbon tape accommodating portion 10 of the upper rocking body A1.
At this time, by pulling the dial 11 on the left outer shell body 2 sideways against the elastic force of the elastic spring 12, the ribbon tape attachment body 13 moves and the ribbon tape 80 is attached to the ribbon tape. It can be rotatably attached to the stepped portion 14.

Then, the leading end of the ribbon tape 80 is passed through the ribbon guide groove 5 and pulled out from the ribbon insertion opening 6 to the outside of the upper rocking body A1. At this time, ribbon tape 8
The tip of the ribbon 0 is drawn out until it becomes substantially parallel to the ribbon pressing surface 16 and covers the pin insertion hole 7.

Then, the rotating base plate 51 is moved to the resilient spring 57.
When the gap between both ends of the pin locking pawl spring 56 expands due to its own elastic force, insert the coupling pin 70 into the pin mounting hole 53,
When the downward pressure on the rotary base plate 51 is released, the rotary base plate 51 slides upward due to the elastic force of the elastic spring 57, and the pin locking pawl spring 56 engages the stopper protrusion of the rotary base plate 51. The portion protruding from the pawl spring insertion hole 63 is pressed by the piece 55, and the locking groove 71 of the coupling pin 70 is held between its ends, thereby ensuring that the coupling pin 70 can be removed from the pin mounting mechanism 50. It comes to prevent it.

Thereafter, when the upper surface of the tip portion of the upper rocking body A1 is pressed downward by hand, the upper rocking body A1 swings downward, and the ribbon tape 80 tip portion is attached to the pin attachment mechanism 50 by the ribbon pressing surface 16. The tip of the coupling pin 70, which is mounted facing upward, is pierced. Then, when the force pressing the upper rocking body A1 downward is released, the upper rocking body A1 swings by itself in the upright direction due to the retracting elastic force of the pullback spring 9. At this time, ribbon tape 80
Since the tip remains hooked to the jaw at the tip of the coupling pin 70, it is pulled out from the ribbon tape accommodating portion 10 in accordance with the swinging distance of the upper swinging body A1.

Next, when the upper rocking body A1 is rocked downward in the same manner as above, the ribbon pressing surface 16 is moved from the connecting pin 70 to the ribbon pressing surface 16.
The ribbon tape 80 pulled out up to this point becomes approximately loop-shaped, and the coupling pin 70 is inserted into the ribbon tape 80 at the pin insertion hole 7 portion. and,
By repeating these steps sequentially, the ribbon tape 80
are pierced one after another while forming loop-shaped parts (petals in a ribbon flower), and a ribbon flower with the connecting pin 70 as the core can be produced.

In addition, at this time, the rotating base plate 5 of the pin mounting mechanism 50
1 and the coupling pin 70 are rotated a predetermined distance (for example, approximately
230/360 rotations), the loop-shaped portion of the ribbon tape 80 can be arranged in the radial direction around the coupling pin 70 without overlapping.

[Effect of the invention] Therefore, in the ribbon flower production toy according to the invention, the base end portion of the upper rocking body A1 is swingably attached to the base end portion of the lower base body A2, and the ribbon is pressed by the tip end portion of the upper rocking body A1. The surface 16 is formed so as to be able to press the upper surface of the rotary base 51 of the pin attachment mechanism 50 provided at the tip of the lower base body A2, and the ribbon tape accommodating portion 10 is provided at the base end of the upper rocking body A1.
At the center of the ribbon pressing surface 16 at the tip of the upper rocking body A1, there is a pin insertion hole 7 through which the tip of the coupling pin 70 detachably attached to the pin attachment mechanism 50 can be inserted.
A ribbon insertion hole 6 is provided closer to the proximal end than the pin insertion hole 7, and the ribbon tape 80 pulled out from the ribbon insertion hole 6 is positioned below the pin insertion hole 7. In conjunction with the swinging movement of the upper swinging body A1, the pin mounting mechanism 5
0 is provided, and the pin mounting mechanism 50 is formed to rotate by a predetermined amount in a predetermined direction by the tilting operation of the upper rocker A1 against the elastic force of the pullback spring 9. It has an extremely compact and simple configuration consisting of a moving body A1 and a lower base body A2, and a beautiful ribbon flower can be reliably produced by a simple operation of swinging the upper rocking body A1 downward. Moreover,
Ribbon Flower will be able to provide practical toys that anyone can easily make at low cost.

In addition, a pin attachment mechanism 5 is attached to the tip of the lower base A2.
0, the coupling pin 70 can be mounted and supported reliably and stably, and the tip of the coupling pin 70 can easily and easily pierce the ribbon tape 80.

Further, since the ribbon tape accommodating portion 10 is provided at the base end of the upper rocking body A1, the ribbon tape 80 can be stored in the upper rocking body A1, resulting in a good appearance.

Moreover, since the ribbon tape 80 that is pulled out from the ribbon insertion hole 6 is positioned below the pin insertion hole 7, the ribbon tape 80 can be pulled out smoothly and easily.
The ribbon tape 80 can be reliably pulled out below the pin insertion hole 7, and the ribbon tape 80 can be reliably pierced with the coupling pin 70.

Furthermore, since the linkage mechanism 30 is provided, the pin attachment mechanism 50 can be rotated in accordance with the swinging motion of the upper swinging body A1, and the loop-shaped portion of the ribbon tape 80 in the ribbon flower can be connected to the coupling pin 70. The ribbon flowers can be arranged neatly in the radial direction from the center, making it possible to create beautiful and well-proportioned ribbon flowers.

Furthermore, since the pullback spring 9 is provided, the upper rocking body A1 can be automatically raised to the upright state by the elastic force of the pullback spring 9, and all that is required is a simple operation of swinging the upper rocking body A1 downward with one hand. Now you can create ribbon flowers.

In addition, by providing the transparent lid 3 on the upper rocking body A1, the remaining amount of the ribbon tape 80 can be easily visually confirmed, which is convenient.

As explained above, according to the present invention, anyone can easily make beautiful ribbon flowers, and the structure of the toy itself is simple and compact, making it difficult to break down and durable. It is possible to provide an excellent toy at a low cost, and in particular, it has extremely excellent practical effects such as allowing girls to play happily and safely.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a partially cutaway front view, FIG. 3 is a partially cutaway exploded perspective view of the main part, and FIG. 4 is a side sectional view. be. A... Ribbon flower production toy, A1... Upper rocking body, 1... Right outer shell, 2... Left outer shell, 3...
...Transparent lid, 4...Stopper, 5...Ribbon guide groove, 6...Ribbon insertion hole, 7...Pin insertion hole, 8
...Easy, 9...Return spring, 10...
Ribbon tape storage section, 11...Dial, 12...
... Resilient spring, 13 ... Ribbon tape mounting body, 14 ... Ribbon tape mounting step, 15 ... Latching protrusion, 16 ... Ribbon pressing surface, A2 ... Lower base body, 20 ... Right outer shell body, 21...Left outer shell body, 30
... Linking mechanism, 31 ... Base, 31a ... Latching projection, 32 ... Pinion, 33 ... Shaft, 34
...Gear, 35...Shaft, 36...Gear, 3
8... Gear, 39... Leaf spring, 40... Reverse direction idling mechanism, 41... idling claw body, 42... Gear body, 4
3...Claw housing portion, 50...Pin mounting mechanism, 51
... Rotating base plate, 52 ... Cylinder part, 53 ... Pin mounting hole, 54 ... Guide hole, 55 ... Stopper protrusion, 56 ... Pin locking pawl spring, 57 ... Resilience spring, 60 ... ...Gear body, 61...Cylinder part, 62...
...Guide pin, 63...Claw spring insertion hole, 70...
Connection pin, 71...locking groove, 80...ribbon tape, 81...core tube.

Claims (1)

[Scope of utility model registration request] The base end of the upper rocking body is swingably attached to the base end of the lower base, and the ribbon pressing surface at the tip of the upper rocker can press the top surface of the rotating platform of the pin attachment mechanism provided at the tip of the lower base. A ribbon tape accommodating portion is provided at the base end of the upper oscillator, and the tip of a coupling pin that is removably attached to the pin attachment mechanism is located at the center of the ribbon pressing surface of the tip of the upper oscillator. A pin insertion hole through which the pin can be inserted is provided, a ribbon insertion hole is provided closer to the proximal end of the pin insertion hole, and the ribbon tape pulled out from the ribbon insertion hole is positioned below the pin insertion hole. is provided with an interlocking mechanism that rotates the pin mounting mechanism in conjunction with the swinging motion of the upper swinging body, and the pin mounting mechanism rotates a predetermined amount in a predetermined direction by the tilting motion of the top swinging body against the elastic force of the pullback spring. A ribbon flower production toy characterized by being formed so that it rotates.