JPH0246734Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a badge with variable expressions, which has a variable-configuration eye and mouth part on the surface of the badge body.

(Purpose of the invention) The purpose of the invention is to use it as a fashion item by attaching it to clothes, bags, and other decorative items, as well as to be able to change facial expressions to express one's intentions to oneself or others. The aim is to provide a foundation.

(Means for Achieving the Object) In order to achieve the above object, the present invention provides a pair of elongated guide grooves on the left and right sides in the upper half of the badge body, and provides an eyepiece in the guide groove so as to be able to freely slide. A linear elastic member constituting the opening is provided in the lower half of the badge body, and an actuation mechanism for moving the eye portion left and right along the guide groove is provided inside the badge body, and the linear elastic member is provided inside the badge body. It is characterized by being provided with an actuation mechanism that curves it upward or downward.

(Example) Hereinafter, the variable expression badge of the present invention will be explained in detail.

FIGS. 1A, 1B, and 1C are a plan view, a bottom view, and a side view showing an embodiment of the present invention, in which a badge 1 consists of a main body 2, a back plate 3, a ring-shaped frame 4, and a back plate. A driving press piece 5 attached to the plate 3 and a pin 6
, an operating mechanism built in between the main body 2 and the back plate 3 and operated by the pressing piece 5 , and an expression display section 7 disposed on the surface of the main body 2 and moved by the operating mechanism.
It is roughly composed of. 2A and 2B are an outer side view and an inner side view of the main body 2 fitted into the frame 4, and FIG. 2B shows the operating mechanism 10. FIGS. 3A and 3B are an outer side view and an inner side view of the back plate 3. FIG. 4A shows the drive pressing piece 5 shown in FIG.
FIG. 4B is a sectional view taken along line AA in FIG. 3B. First, the pressing piece 5 has a pressing portion 5 at its outer end as shown in FIG. 3B and FIG.
a and an angular operating part 5b at the inner end.
It is a plate-shaped body having an opening 5c for housing the coil spring 12, and a locking protrusion 5d that protrudes into one end of the spring and holds the spring. The pressing piece 5 has pressing piece locking parts 1 formed at four places on the back plate 3.
1 and is locked. The locking portion 11 includes an opening 11a formed in the outer peripheral wall 3a, a pair of guide plates 11b formed protrudingly on the bottom surface 3b, and a spring locking protrusion 11c protrudingly provided between the pair of guide plates. It is configured. FIG. 3B shows a state in which the spring 12 is installed in the opening 5c and the pressing piece 5 is locked in the locking part 11, and the protrusion 11c protrudes into the opening 5c and is locked in the opening 5c. The spring 12 is held between the protrusion 5d. Therefore, when the pressing part 5a is pushed inward, the spring 12 is compressed and the entire pressing piece 5 is displaced inward, but when the pressing force is released, it is pushed back outward by the spring force. ing. Reference numeral 13 indicates a screw hole.

A pair of horizontal first guide slits 15, 15 and a pair of vertical second guide slits 16, 16 are formed through the outer surface of the main body 2, and the first guide slit Eyeball part 1 is in 15
A shaft (not shown) integrated on the back side of the second
Support shafts 18a at both ends of the mouth portion 18 are engaged in the guide slit 16 so as to be movable left and right along the inside of the slit. The mouth portion 18 includes support shafts 18a at both ends, and a flexible bar member 18b made of a coil spring, elastic resin, rubber, or the like stretched between the support shafts 18a.
The first guide slit 15 has a horizontal straight line shape as shown, and the second guide slit 16 has an outwardly curved arc shape.

The actuating mechanism 10 has a main body 4 as shown in FIG.
A first actuating piece 20 and a second actuating piece 21 for actuating the plate-shaped eye portion rotatably supported on the back side of the
, a third actuating piece 22 and a fourth actuating piece 23 for actuating a plate-shaped opening rotatably supported below each actuating piece 20, 21, and a central part of the back side of the main body 4. It is generally composed of an operating cam member 25 for operating the mouth portion and an operating cam member 26 for operating the eye portion, which are rotatably supported by a rotating shaft 2a protruding from. Reference numeral 27 is a screw hole that communicates with the screw hole 13 of the back plate, and this screw hole 27 is integrally formed on the inner periphery of the frame 4.

Fig. 5 A, B, and C show the actuating pieces 20, 21, 22, 23, the mouth actuating actuating cam member 25, and the eyelid actuating actuating cam member 26 constituting the actuating mechanism 10.
are shown respectively.

First, the first and second actuating pieces 20, 21 extend in the vertical direction, and the rotating parts 20b, 21b at the upper ends move the main body 20, 21 upward and downward.
bases 20a and 21a rotatably engaged with;
Cam parts 20c and 21c extend inward from the upper end of each base part 20a and 21a at a substantially right angle, and the back surface ( It consists of an engaged shaft 20e (which may be a hole) vertically protruding from the front side in the figure, and stopper portions 20f, 21f formed at the lower end of each base. On the lower surface (back side in the drawing) of each base is each eyepiece 17.
A shaft 24 that connects and integrates the first and second actuating pieces 20 and 21 is provided in a protruding manner, and this shaft 24 protrudes into each slit 16 and is integrated with the eyeball portion 17 at its tip. The operating cam members 22 and 23 have gear portions 22a and 23a that mesh with each other inside, and are rotatably attached to the main body 2 by shafts 22b and 23b. A gear piece 30 is mounted on the back surface of one of the actuating cam members (23 in this embodiment).
are laminated and integrated, and the support shaft 18a is provided on the surface.
is installed protrudingly. Each support shaft 18a projects to the surface of the main body 2 through each slit 16, and its tip engages both ends of the flexible bar member 18b.

As shown in FIG.
It consists of a substantially disc-shaped substrate 25a with A cutout portion 25e having a gear portion 25d on the inner diameter side is formed on the lower side.
The gear portion 25d is configured to mesh with the gear piece 30 of the fourth operating piece 23, as shown in FIG. 2B. Therefore, when the actuating cam member 25 rotates left and right, the fourth actuating piece 23 rotates right and left about the shaft 23b. Fourth actuation piece 23
When the third operating piece 22 rotates, the third actuating piece 22 also rotates via the gear parts 22a and 23a, and the support shaft 18a fixed on the surface moves up and down in a curved manner within the slit 16. There is. Deformed cam piece 31
is a plate-shaped body having a predetermined wall thickness, and the approximately cross-shaped outer peripheral edge constitutes a cam surface. The shape of this cam surface determines the locus of movement of the support shaft 18a, and is designed so that the movable parts in the design such as the pattern on the surface of the main body 2 can realize a desired movement. When the hole 25b is attached to the rotating shaft 2a, the engaged shaft 2 of the first actuating piece 20 is inserted through the communication opening 25c.
0e is configured to protrude.

As shown in FIG. 5C, the operating cam member 26 for operating the eyepiece is composed of a substantially cross-shaped plate-shaped cam piece 26a having a hole 26b in the center for mounting the rotating shaft 2a, and a locking piece 26c. has been done. The engaging piece 26c is integrally formed at the tip of the upper cam piece 26d, and the engaging piece 26c has a recess (or protrusion) 26e that engages with the engaged shaft 20e. This operating cam member 2
6 rotates the first actuating piece 20 via the engagement piece 26c when turned left and right, and the first actuating piece 20
is the second actuating piece 2 via the cam parts 20c and 21c.
Rotate 1. First and second actuating pieces 20,2
1 rotates, the shaft 24 moves from side to side along the inside of the slit 15, so that the eyepiece 1 integrated with the shaft 24
7 is also moved left and right. The shape of the outer peripheral edge (cam surface) of this cross-shaped cam piece determines the movement locus of the eyeball part 17, so that the movable part can realize the desired movement in the design of the pattern on the surface of the main body 2. Designed. Each operating cam member 25, 26
When the respective holes 25b and 26b are attached to the rotating shaft 2a, the cam piece 31 and the cam piece 2 are connected to each other as shown in FIG.
6a overlap, but their shapes do not match, so the cam surfaces of the actuating cam member 26 partially protrude into the four recesses of the actuating cam member 25. When the back plate 3 is attached to the back side of the main body 2 and the frame body 4, the tips of the drive pressing pieces 5 attached at 90 degree intervals are connected to each operating cam member 25, 2.
6. It is configured to protrude into four recesses on the outer periphery (see the dotted line portion in FIG. 2B). The wall thickness of the tip of the pressing piece 5 is set to be slightly thick so that it can contact the outer circumferential surface of each actuating cam member 25, 26 at the same time. It should be noted that, as a matter of course, the illustrated configuration is only one example, and the number of movable parts on the main body 2, the manner of movement, etc. can be freely changed depending on the purpose. Therefore, the shape and number of actuating pieces and actuating cam members,
Alternatively, the number, arrangement position, etc. of the driving press pieces for driving these can be arbitrarily changed depending on the purpose of changing the facial expression.

In the above configuration, the badge 1 is assembled by first rotatably attaching the first to fourth operating pieces 20, 21, 22, and 23 to predetermined positions on the back surface of the main body 2 (FIG. 5A), Subsequently, the operating cam member 25,
26 are sequentially attached to the next moving shaft 2a. The frame 4 may be attached to the main body 2 at this point, or may be attached in advance. Next, the back plate 3 with the driving press pieces 5 attached to each of the locking parts 11
are screwed to the main body 2 and the frame 4. At this time, the tip portion 5b of each pressing piece 5 projects into four recesses on the outer peripheral surfaces of the actuating cam member 26 and the cam piece 31. When one of these pressing pieces 5 is pressed inward, the tip of the pressing piece 5 touches the cam piece 26a and the cam piece 31 of the actuating cam member 26.
Since the cam piece 26a is pressed into the recess of the
Either one or both of the cam pieces 31 can be rotated at the same time. That is, since the shapes of the cam pieces 26a and 31 do not match, the outer peripheral edges of the cam pieces are shifted and overlapped within each recess. Therefore, when the pressing piece 5 is pushed into one of the recesses, the cam piece 2
6a and 31 rotate relative to each other, and the misalignment in the one recess is eliminated.

Fig. 6 A to D and Fig. 7 A to D are the main body 2, respectively.
The position of the movable parts (eyeball part 17 and mouth part 18) and the positional relationship of the corresponding operating mechanism 10 (first to fourth operating pieces 20, 21, 22, 23 and operating cam member 25) are shown. It is an explanatory diagram. Note that FIG. 7 is a view seen from the back side.

First, when the eyeball part 17 and the support shaft 18a are positioned at the center of the slits 15 and 16 to create a "normal" expression as shown in FIG. 6A, each operating piece 20 is , 21, 22, and 23 are brought into a neutral state. In addition, as shown in FIG.
When displacing it to the upper end to make a "laughing" expression, as shown in FIG. 7B, the first and second actuating pieces 20,
21 is rotated outward, and the third and fourth operating pieces 22 and 23 are rotated downward. Actuation piece 2
0 and 21, the amount of outward rotation is limited by the cam portions 20c and 21c. Furthermore, if the support shaft 18a is displaced to the lower end of the slit 16 with the eyeball 17 positioned on the outside as shown in FIG. 20, 21 are rotated to the outer position, and the actuating pieces 22, 23 are rotated upward. Next, the sixth
When the eyeball part 7 is moved to the inside of the slit 15 and the support shaft 18a is moved to the lower end of the slit 16 to create a "crying" expression as shown in Figure 7D, the first and second The actuation pieces 20, 21 are rotated inwardly, and the third and fourth actuation pieces 22, 23 are rotated upward. The actuating pieces 20 and 21 are stoppers 20
The amount of inward rotation is limited by the collision between f and 21f.

FIGS. 8A to 8D show the positional relationships between the cam pieces 26a and 31 corresponding to FIGS. 6A to 2D and FIGS. The positional shift relationship between the cam pieces 26a and 31 when the cam pieces 26a and 31 are projected inward is shown. Each cam piece 26a is pushed in with one pressing piece,
After positioning 31 and releasing the pressure,
The initial positional relationship is maintained until another pressing piece is pushed in to change the positional relationship of each cam piece.

As mentioned above, since the movable eye and mouth part are constructed on the main body, in addition to being used as fashion, it can also be used to express the wearer's feelings and other intentions, making it an interesting and unique way to use it. Can be done.

Note that when changing the configuration of the display section, it is necessary to change the configuration of the drive mechanism 10 accordingly.
By using a combination of the operating piece, the operating cam member, and the driving pressing piece, any movable display section can be constructed. Further, the driving pressing piece 5 may have any configuration as long as it can be driven by applying some external force to the cam piece of the operating cam member, and therefore, it may have any configuration other than the pressing force. An external force such as a tensile force or a twisting force may be applied. In addition, the actuating pieces 20, 21, 2
2, 23 and the operating cam members 25, 26 are not limited to the rotational direction as in the embodiment, but can also realize linear movement, curved movement, and other complex movements. It can be configured as follows.

(Effects of the invention) As described above, according to the variable expression badge of the present invention, it can be used on clothes, bags, etc., such as badges and brooches.
By attaching it to other accessories, etc., it can be used for fashion, and it is also possible to express one's intentions to oneself or others by freely changing one's expression.

[Brief explanation of drawings]

Fig. 1 A, B and C are a plan view, bottom view and side view of an embodiment of the present invention, Fig. 2 A and B are an external view and an internal side view of the main body fitted into the frame; 3A and 3B are external and internal views of the back plate, FIG. Figure 4 (b) is a sectional view taken along the line A-A in Figure 3 (b), and Figures 5 (a), (b) and (c) are views of the actuating piece constituting the actuating mechanism, the actuating cam member for actuating the mouth portion, and the actuating cam member for actuating the eyepiece. Configuration explanatory diagrams, FIGS. 6A to 6D and FIGS. 7A to 2D are explanatory diagrams showing the positions of the movable parts of the main body and the positional relationships of the corresponding operating mechanisms, respectively, and FIGS. FIG. 7 is an explanatory diagram showing the positional relationship of the cam pieces corresponding to FIGS. Code 1...Budge, 2...Main body, 2a...Rotating shaft, 5...Driving press piece, 7...Facial expression display section, 10
...Operating mechanism, 17...Eyeball part, 18...Mouth part,
18a...Support shaft, 18b...Flexible bar member,
20, 21, 22, 23, 24... Actuation piece, 20
e...Engaged shaft, 22b, 23b...Shaft, 25,
26... Operating cam member, 25a... Board, 25
b, 26b...hole, 25c...communication opening, 25d
... Gear part, 26a, 26d ... Cam piece, 26c
...Engaging piece, 30...Gear piece, 31...Cam piece.

Claims (1)

[Scope of utility model registration request] A pair of elongated guide grooves are provided on the left and right sides in the upper half of the badge body, and an eye is slidably provided in the guide grooves, while a linear elastic member forming a mouth is provided in the lower half of the badge body. , an expression characterized in that the inside of the badge body is provided with an actuation mechanism for moving the eye portion to the left and right along the guide groove, and an actuation mechanism for bending the linear elastic member upward or downward. Variable badge.