JPH0143114Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a stationery robot that combines stationery and a toy and can be used as a compass and a ballpoint pen, and can also be played with as a robot.

In general, stationery such as compasses and ballpoint pens pursue only their function, so they have a shape with no unnecessary parts, and the shape itself has no interest.
Therefore, children in the lower grades of elementary school may feel reluctant to use stationery such as writing implements, and may become reluctant to study.

Therefore, the present applicant pivotally attached a pair of legs to the lower part of the torso to which the head and arm parts were attached so as to maintain an arbitrary opening angle, and attached the toes of the legs to the lower ends of these legs when standing up. Attach it so that it can be bent as freely as possible to support the
We proposed a stationery robot with a writing instrument protruding from the tips of its feet. Such a stationery robot can be used as a compass by pointing the toe in the same direction as the legs and opening the legs at an appropriate angle, and can also be used as a writing instrument such as a ballpoint pen. However, when playing with a stationery robot such as the one described above, the writing implements always protrude from the tips of the feet, which can stain children's clothes, etc., and improvements are desired.

The present invention was created in view of the above-mentioned stationery robots and to improve them.The purpose of this invention is that they can be used as stationery such as compasses, ballpoint pens, etc., and when they are not used as stationery, they can be used for children. To provide a stationery robot which can be played as a robot without staining children's clothes, etc., and which can arouse the interest of children in the lower grades of elementary school and improve their learning effects.

In order to achieve such a purpose, the present invention has a structure in which the arms are rotatably attached to the torso having the head, and the legs are attached so that they can be opened and closed, and the toes are bendable at the lower ends of the legs. Attach and configure the robot.
A hole is drilled in the length direction of the tip of the robot's foot, and a writing instrument core is inserted into the hole, a knob member is integrally connected to the core, and the knob member is elastically biased to attach the writing instrument's head. and an elastic means for projecting from the rear end opening of the hole, and a cam surface is formed on the leg portion to abut and press the head of the knob member, and the cam surface and the knob member The writing instrument is characterized in that it is configured so that the tip of the writing instrument can freely come out and go out from the tip opening of the toe portion by engaging and detaching.

A preferred embodiment of the present invention will be described below in detail with reference to the accompanying drawings.

Figure 1 is a perspective view of the stationery robot according to the present invention when standing up, Figure 2 is a rear view of the robot with its legs closed without bending its toes, and Figure 3 is a rear view of the robot with its torso turned to the back side. FIG. 3 is a side view of the robot in a rotated state.

The main parts of the stationery robot 1 include a head 2, a body 3, a pair of arms 4, 4, legs 5, 5, and toes 6, 6. A support member 7 is provided between the trunk 3 and the legs 5, 5, and the support member 7 is connected to the upper piece 7.
A and a pair of front and rear pieces 7b, 7b hanging apart from each other in front and rear of the upper piece 7a, and a shaft 8 is erected at the center of the upper piece 7a. The body 3 provided above the support member 7 is divided into a pair of left and right halves 31, 31, each half 31, 31 has a constant thickness, and its width is narrower at the bottom than at the top. The inner portion 31b is formed lower than the outer portion 31a,
The rear part of the inner part 31b is cut out in an arc shape from the back side to the inner side, and the cut out part has an upper part on one half and a lower part on the other half.
Cylindrical portions 32, 32 are integrally formed, which vertically overlap each other when the respective halves 31, 31 are matched. The left and right halves 31, 31 are rotatably supported by fitting the cylindrical portions 32, 32 onto a shaft 8 raised from the support member 7, and the cylindrical portion 3
The head 2 is fitted onto the upper end of the shaft 8 which passes through the shafts 2 and 32 and projects upward.

A pair of quadrangular prism-shaped arms 4, 4 are pivotably connected to each side of the halves 31, 31 via pins 33 provided integrally therewith. One of the arms 4, 4, in the illustrated example, the left arm 4, is provided with a hole 41 that opens at its tip in the axial direction of the arm 4, as shown in FIG. 4, and communicates with the hole 41. An elongated opening 42 is provided on the front side of the arm 4, in the upper surface 43 in the drawing, and a pair of support protrusions 44, 44 are provided protruding from the left and right sides of the opening 42 above the arm. The operating member 9 inserted into the hole 41 from the opening 42 is pivotally connected to the operating member 9 between the supporting protrusions 44 through a pin 91 that projects in the left-right direction.

A bifurcated fastening part 92 facing into the hole 41 is formed on the operating member 9, and the fastening part 92 engages and holds the tip of the spring 10 inserted into the hole 41, and extends forward. When the operating member 9 is rotated clockwise in the state shown in FIG.
Further, an operating portion 94 extending rearward is provided so as to be exposed from the hole 41.

On the other hand, the bullet 11 loaded into the hole 41 drilled in the arm 4 consists of a head 111 and a shaft 112.
A small diameter portion is provided at the tip of the shaft portion 112, and an annular groove 113 is formed therein. Therefore, bullet 11 is the fourth
As shown in FIG. b, the operating member 9 is pressed into the hole 41 against the elastic force of the spring 10, and the tip of the shaft portion 112 is in contact with the curved end surface 95 of the hook portion 93 of the operating member 9. By rotating counterclockwise, the hook portion 93 engages with the annular groove 113 of the shaft portion 112, whereby the bullet 11 is loaded as shown in FIG. 4c. And the operation section 94 of the operation member 9
When pressed downward as shown by the arrow in FIG.
is fired forward as shown in Figure 4d.

By the way, a pair of left and right leg parts 5, 5 having a rectangular cross section are provided below the support member 7, and the leg parts 5, 5 are attached to the support member 7 so that their thin upper end parts 51, 51 overlap each other. front and rear pieces 7b,
7b, and is pivoted via a pin 52 with moderation so that an arbitrary opening angle can be maintained in the left-right direction. Reference numeral 12 denotes a regulating member that is involved in opening and closing the legs 5, 5, and the regulating member 12 includes front and rear pieces 12a whose lower parts are tapered with respect to the upper part, and inverted concave left and right parts that connect the left and right upper parts between the front and rear pieces 12a. side piece 12b
and these pieces surround the legs 5, 5,
It is vertically movable with the legs 5, 5 closed. Then, by moving the regulating member 12 upward and fitting it into the supporting member 7 as shown in FIG. 1, the legs 5, 5 can be freely opened and closed. As shown in the drawings and FIG. 3, the lower ends of the left and right side pieces 12b of the regulating member 12 are protrusions 5 formed at the intermediate portions in the length direction of the legs 5, 5, respectively.
2, 52, and each protrusion 52
is held between the regulating members 12, so that the closed state of the legs 5, 5 is maintained.

A recess 53 is formed inside the lower part of each leg 5 as shown in FIG.
The toe portion 6 is rotatably pivoted via the foot. The upper edge of the recess 53 has an upwardly curved arc-shaped cam surface 5.
5 is formed, the front end of the cam surface 55 hangs downward, and a stopper 57 is provided protruding from the upper rear side of this hanging portion 56.
A guide 58 that protrudes rearward is provided on the back side of the leg 5 that is continuous with the rear edge. On the other hand, the toe portion 6 pivoted in the recess 53 has an inner surface 6
The width of the leg 5 is set so that the leg 1 is substantially flush with the inner surface 59 of the leg 5, and a cylindrical hole 62 is bored in the lengthwise direction as shown in FIG. Inside the cylindrical hole 62, there are provided a core 13 of a ballpoint pen, a knob member 14 that is integrally connected to the core 13, and a spring 15 that elastically biases the knob member 14 rearward. Cylindrical hole 6
The tip opening 62a of No. 2 is formed to have a small diameter so that the small diameter tip 13a of the ballpoint pen lead 13 can pass therethrough, and the rear end opening 62b has a diameter smaller than the large diameter portion 62c through the stepped portion 63, and a notch. The diameter is approximately equal to the diameter of the head 14a of the member 14. Also, the knob member 1
The connecting portion 14b with the core 13 of No. 4 is formed to have approximately the same diameter as the large diameter portion 62c of the cylindrical hole 62, and in the state shown in FIG. Stepped portion 6 formed in cylindrical hole 62
3, and the head 14a protrudes from the rear surface of the toe portion 6. When the toe portion 6 is rotated counterclockwise around the pin 54 from the state shown in FIG. 5, the head portion 1 of the knob member 14 is rotated as shown in FIG.
4a comes into contact with a guide 58 provided on the leg 5, and with further rotation, the head 14a is guided by the guide 58 and comes into contact with the cam surface 55 of the recess 53, and the knock member 14 is pushed inward, and the foot A portion of the tip 6 is a concave portion 1
The toe portion 6 is rotated until it comes into contact with a stopper 57 provided in the recess 53, and substantially the entire toe portion 6 is accommodated in the recess 53. In this way, move the toe part 6 from the state shown in Fig. 5 to the sixth position.
When rotated to the state shown in the figure, the head 14a of the knob member 14 is pushed into the cylindrical hole 62 by the cam surface 55 of the recess 13, thereby causing the toe portion 6
A core tip 13a protrudes from the tip. On the contrary, when the toe portion 6 is rotated clockwise from the state shown in FIG.
The head 14a is pushed rearward of the cylindrical hole 62 by the elastic force of 5, and the head 14a protrudes rearward from the rear end opening 62b, and as a result, the core tip 13a sinks into the cylindrical hole 62. In addition, in FIGS. 5 to 7, stationery robot 1
Although the toe part provided on the right leg of the vehicle is shown, the left toe part is also similar to this.

The stationery robot 1 as described above can be used not only as a toy but also as a compass or a ballpoint pen.

First, when using it as a compass, the regulating member 12 is fitted to the supporting member 7 to allow the legs 5, 5 to be opened and closed freely, and the toes 6 of each foot are rotated in the same direction as the legs 5. As described above, the tip 13a of the ballpoint pen is made to protrude from the tip of the toe portion 6. Next, open the legs 5, 5 at an appropriate angle to the left and right, hold the head 2 with your hands, and touch the tip 13a of one of the legs 5, 5.
If you rotate the other one around , the other core tip 13
You can draw circles and arcs with a.

Next, when using it as a ballpoint pen, as in the above case, from the tip of the foot part 6 to the lead tip 13a.
can be made to protrude and one side of the legs 5 can be held in the hand to write letters, etc. In this case, since the lead 13 of the ballpoint pen is provided at each of the toes 6, 6, if a different colored lead, for example red and black, is provided at each toe, the ballpoint pen can be used differently. I can do it.

Furthermore, when the robot 1 is not used as a compass or a ballpoint pen, it is possible to have fun by changing the overall shape of the robot 1 and firing the bullet 11 provided on the arm 4. In this case, the tip of the foot 6 is replaced by the leg 5.
Since the core tip 13a sinks into the toe portion 6 by bending it against the other side, there is no need to stain clothes or the like with this.

As is clear from the above explanation, the stationery robot according to the present invention can not only be used as stationery such as compasses and ballpoint pens, but also can be used as a toy without staining clothes etc. when not used as stationery. It functions as both a toy and a toy, and has the effect of arousing interest in children, especially children in the lower grades of elementary school, and increasing their motivation to learn.

[Brief explanation of the drawing]

The drawing shows one embodiment of the present invention.
Figure 2 is a perspective view of the stationery robot according to the present invention when it is standing up; Figure 2 is a rear view of the robot with its legs closed and the tip of the ballpoint pen protruding from the tip of its foot; A side view of the robot showing a state in which the left and right halves of the body are rotated from the state shown in Fig. 2 to the back side, and Figs. 4 a to d are taken along lines 4-4 in Fig. 3 to explain the bullet firing mechanism. FIG. 5 is an enlarged inner side view of the lower part of the right leg; FIG. 6 is an enlarged longitudinal sectional view of the arm; FIG. 7 is an enlarged vertical cross-sectional view of the tip of the foot. In addition, in the drawing, 1 is a stationery robot, 2 is a head, 3 is a body, 4, 4 is an arm, 5, 5 is a leg, 6, 6 is a foot, 13 is a ballpoint pen lead, 13a is a lead. Ahead, 1
4 is a knob member, 15 is a spring, 55 is a cam surface, 6
2 is a hole.

Claims (1)

[Scope of utility model registration request] The arms can be rotated relative to the torso with the head,
The legs are attached so that they can be opened and closed, and the tip of the foot is attached to the lower end of the leg so that it can be bent freely. A hole is bored in the tip of the foot in the length direction, and the core of the writing instrument is inserted into the hole. a knot member that is integrally joined to the core;
an elastic means for elastically biasing the knob member to cause the head thereof to protrude from the rear end opening of the hole;
The leg portion is provided with a cam surface that comes into contact with and presses the head of the knob member, and when the cam surface and the head of the knob member come into contact with and separate from each other, the tip of the writing instrument is brought into contact with the opening at the tip of the tip of the foot. A stationery robot characterized by being configured so that it can appear and appear from anywhere.