JP6799833B2 - Assembled parts that can be changed in shape, such as bracelets or recorders - Google Patents

Description

Bracelet or recorder crab in the form changeable assembling parts, in this example, at least, bracelets bets, or bracelet is characterized in that it assembled Ricoh Da, or recorder crab, morphological changes possible Regarding assembly parts.

In general, bracelets and recorders are about completely different genres and are incompatible. However, as in the present invention, it is possible to configure at least three parts, a first part, a second part, and a third part , and to combine these three parts.

Based on the above idea, when the precedent cases (market products, prior documents) are examined, the structure that can be divided in the bracelet is the structure that is divided into two and stopped by a magnet as described in Utility Model Registration No. 3158605. Therefore, it is not interesting and is a general form. In addition, the recorder is a kind of flute and has a rod shape because it plays music and values the tone. For example, the whistling described in Japanese Patent Application Laid-Open No. 2013-127590 can be mentioned. These are also normal forms. Further, there is a recorder described in Japanese Patent Application Laid-Open No. 2015-43068 as a structure in which a raised annular portion is provided so that a sound hole can be easily recognized by a finger. This invention is also merely a structure of a sound hole, and is not intended to change the shape.

Utility Model Registration No. 3158605 Japanese Unexamined Patent Publication No. 2013-127590 JP-A-2015-43068

In view of the above, the present invention comprises at least a first component, a second component, made of a third component, moreover, the first component, second component, the third joining parts, and by combining, bracelets bets, or providing a form of assembly parts rich in possible with the changed assembly Ricoh da.

Therefore, the present invention proposes the structure according to claims 1 to 6.

In the invention of claim 1, at least the three parts of the first part , the second part, and the third part are curved pipes, and the shape changes to a bracelet or a recorder depending on the joint structure of the curved pipes. in assembling parts of the possible (possible recombinant),
The curved pipe of the first part is 1/2 of the length of the circumference of the ring, with the three parts assembled in a ring .
The curved pipe of the second part is 1/4 of the circumference of the ring with the three parts assembled in a ring.
The curved pipe of the third part is 1/4 of the circumference of the ring with the three parts assembled in a ring.
And
The recorder is a bracelet with holes for scales and singing mouths , or a recorder that can be changed in shape .

Thus, the first component, second component, by combining the third component, and can be changed in bracelet bets, or Ricoh Da, even in the recorder, the change in shape can be expected. Therefore, it can be expected to be extremely varied and interesting.

In the invention of claim 2, the first part , the second part, and the third part are resin products, and are assembly parts that can be changed in shape, such as a bracelet or a recorder, which is made of ABS resin. ..

Therefore, rich weight reduction can provide bracelet or recorder crab, morphological changes possible assembly components.

In the invention of claim 3, the first component, second component, the third component, each exhibits a semi cracking shape, a total of six parts, with adhesive six parts, and characterized in that the three parts It is an assembly part that can change its shape, such as a bracelet or a recorder .

Therefore, it is possible to easily and anyone can provide a shape-changeable assembly part as a bracelet or a recorder .

In the invention of claim 4, the first part , the second part, and the third part have a joint structure, and the first part and the second part and the second part and the third part are joined, respectively, and the joint is fitted. It is an assembly part that can change its shape, whether it is a bracelet or a recorder, which is characterized by being a combination .

Therefore, it is possible to provide a bracelet or a recorder with a shape-changeable assembly part to anyone with one touch.

In the invention of claim 5, the fitting is a plug-in fitting and an uneven fitting.
Insertion fitting is a first fitting relationship between a receiving outer ring cylinder piece having a locking step and an insertion inner ring cylinder piece having a locking step.
Concavo-convex fitting is a second fitting relationship between a plurality of recessed holes provided at the stepped inner bottom of the receiving outer ring cylinder piece and a plurality of protrusions provided on the top plate of the insertion inner ring cylinder piece.
It is an assembly part that can change its shape, whether it is a bracelet or a recorder .

Therefore, after assembly, anyone can easily and surely provide a form-changeable assembly part to a bracelet or a recorder .

In the invention of claim 6, first part, second part, third part, respectively exhibit a half-split shape, a total six parts, each exhibiting the same cross-sectional shape, an adhesive six parts, three parts It is an assembly part that can change its shape, whether it is a bracelet or a recorder .

Therefore, it is possible to easily and anyone can provide a shape-changeable assembly part as a bracelet or a recorder . In addition, it can contribute to the reduction of manufacturing cost.

Front view of the bracelet according to the present invention Rear view of the bracelet according to the present invention Front view of the first recorder according to the present invention Rear view of the first recorder according to the present invention Left side view of FIG. 2-1 Front view of the second recorder according to the present invention Rear view of the second recorder according to the present invention Front view showing an example of the first component Rear view showing an example of the first component Front view showing an example of the second part Rear view showing an example of the second component Front view showing an example of the third component Rear view showing an example of the third component Enlarged end face perspective view of the joint portion showing the joint between the third component and one end of the second component in FIG. 2-1. An enlarged bird's-eye view of the end face of the joint of the third component in FIG. 7-1. Enlarged bird's-eye view of the joint at one end of the second component in FIG. 7-1 Enlarged end face perspective view of the joint portion showing the joint between the second component and one end of the first component in FIG. 2-1. An enlarged bird's-eye view of the end face of the joint of the second component in FIG. 8-1. An enlarged bird's-eye view of the joint at one end of the first component in FIG. 8-1. An example in which the first component, the second component, and the third component can be rotated in the circumferential direction of each component even in each concave-convex fitting state in any of the insertion fittings and the concave-convex fitting of the present invention. Enlarged end view showing Enlarged sectional view of the main part of FIG. 9-1 End view schematically showing the state of rotation of FIG. 9-1 The first component and the second component formed by the locking step portion 62, the locking step portion 92, and the pin 22 provided on any of the receiving outer ring cylinder pieces 6 and the insertion inner ring cylinder piece 9 of the present invention. - a third component, enlarged end view showing an example that can be rotated in the circumferential direction in each part A bird's-eye view of an example in which the pins shown in FIG. 10-1 are provided. Perspective view of the usage state of the first recorder of the present invention Perspective view of the usage state of the bracelet of the present invention

Hereinafter, preferred embodiments of the present invention will be described.

The first component 1 , the second component 2, and the third component 3 of an example (hereinafter omitted) shown in FIGS. 4-1 to 6-2 will be described. Basically, the first component 1 , the second component 2, and the third component 3 are formed into two parts in the longitudinal direction X and have a shape as shown in the figure by using means such as adhesion or fitting. However, integral molding is also possible. In addition, in the two-part molding, the cost can be reduced and the production can be simplified. That is, it is a practical manufacturing method. Hereinafter, the structure will be described as an integrated structure by molding into two parts and adhering or the like.

The first component 1 of FIGS. 4-1 and 4-2 constitutes three components (corresponding to, for example, a bracelet in an annular shape), and is the longest curved tube in the annular longitudinal direction X. The length of the curved tube 100 (cylindrical semicircular shape) is 100, which is 1/2 of the length in the longitudinal direction X. The curved pipe 100 of the first component 1 has a plurality of finger holes 4 and one exhaust hole 7 on the front side 100a, and one exhaust hole 7'on the back side 100b. The exhaust hole 7'is the same hole as the exhaust hole 7, and is provided at a position opposite to the exhaust hole 7 in the radial direction of the curved pipe 100. One end 1-1 of the longitudinal direction X is an opening for the exhaust port 5. Since running water can pass through the exhaust port 5 during cleaning, cleaning is easy. The other end 1-2 is a receiving outer ring cylinder piece 6 for joining, and a plurality of recessed holes 60 are formed in the stepped inner bottom portion 6a, and in this example, four are formed. Further, the receiving outer ring cylinder piece 6 is adjacent to the stepped inner bottom portion 6a (on the opening side), and the uneven receiving locking portion 61 is formed by scooping out the meat of the inner ring side 6b of the receiving outer ring cylinder piece 6. (The convex is the inner ring side 6b of the receiving outer ring cylinder piece 6). As a result, the locking step portion 62 is formed at the uneven boundary of the inner ring side 6b of the receiving outer ring cylinder piece 6.

The exhaust holes 7 and 7'will be described in more detail. The total area of the exhaust holes 7 and 7'may be substantially the same as the area of the exhaust port 5, and serves as an exhaust like the exhaust port 5. It is also possible to move the positions of these two holes back and forth in the X direction of the pipe during manufacturing. For example, there is a practical benefit that the length of the pipe as a recorder (the length from the blow port to the exhaust port) can be freely changed by changing the exhaust position. That is, while maintaining the physical shape and length of the bracelet, the pitch can be adjusted by changing the length that functions as a recorder by adjusting the positions of the two holes. This structure allows the manufacture of recorders with various pitch keys (such as the Bruce harp) to be simple and economical without major changes in the mold or casting process. As another example, by changing the length behind the exhaust holes 7 and 7'(exhaust port 5), it is possible to change the size variation of the recorder and the bracelet itself while easily adjusting the pitch key. is there. In this specification, the embodiment in which the exhaust holes 7 and 7'and the exhaust port 5 are all open has been described, but a structure in which any of them is closed, for example, a structure in which the exhaust port 5 is closed is also possible. .. The positions, shapes, sizes, and the like of the exhaust holes 7, 7'and the exhaust port 5 are not limited to the embodiments of the present specification.

The second part 2 of FIGS. 5-1 and 5-2 constitutes three parts (in a state of being formed in an annular shape, for example, a bracelet corresponds to the bracelet), and has a length next to the annular longitudinal direction X. The curved tube 200 inside, and the length of the curved tube 200 (cylindrical 1/4 circular shape) exhibits 1/4 of the length in the longitudinal direction X. The curved tube 200 of the second component 2 has one finger hole 8 on the front side 200a and a plurality of finger holes 11 on the back side 200b. One end 2-1 is a receiving outer ring cylinder piece 6 for joining, and a plurality of recessed holes 60 are formed in the stepped inner bottom portion 6a, and in this example, four are formed. Further, the other end 2-2 in the longitudinal direction X is an insertion inner ring cylinder piece 9 for joining, and a plurality of protrusions 90 are formed on the top plate 9a, and in this example, two are formed. By scooping out the meat on the outer ring side 9b of the insertion inner ring cylinder piece 9, the uneven insertion locking portion 91 is formed (convex is the outer ring side 9b of the insertion inner ring cylinder piece 9). As a result, the locking step portion 92 is formed at the uneven boundary of the outer ring side 9b of the insertion inner ring cylinder piece 9. Others are the same as the receiving outer ring cylinder piece 6 of the first component 1.

The third component 3 of FIGS. 6-1 and 6-2 constitutes three components (corresponding to, for example, a bracelet in an annular shape) and has another length in the annular longitudinal direction X. The curved tube 300 inside (same as the curved tube 200), and the length of the curved tube 300 exhibits 1/4 of the length in the longitudinal direction X. The curved pipe 300 of the third component 3 has one window hole 10 on the front side 300a, and the back side 300b is solid. The other end 3-2 in the longitudinal direction X is a receiving outer ring cylinder piece 6 for joining, and a plurality of recessed holes 60 are formed in the stepped inner bottom portion 6a, and in this example, four are formed. Others are the same as the receiving outer ring cylinder piece 6 of the first component 1. Further, one end 3-1 is an opening for the outlet 12.

The location where the receiving outer ring cylinder piece 6 and / or the insertion inner ring cylinder piece 9 is provided is not limited to the illustrated example. That is, which of the first component 1 , the second component 2, and the third component 3 is provided may be changed if necessary as long as the bonding relationship is ensured.

The receiving outer ring cylinder piece 6 of the first component 1 has the same reference numerals and configurations as the receiving outer ring cylinder pieces 6 of the second component 2 and the third component 3. Further, the insertion inner ring cylinder piece 9 of the second component 2 has the same reference numerals and configurations as the insertion inner ring cylinder piece 9 of the third component 3.

The combination of the first component 1 , the second component 2, and the third component 3 will be described. First, in order to join one side 2-1 of the second part 2 to the other side 1-2 of the first part 1, the inner ring side of the receiving outer ring cylinder piece 6 on the other side 1-2 of the first part 1 By inserting the insertion inner ring cylinder piece 9 of the one end 2-1 of the second component 2 into 6b, the one end 2-1 of the second component 2 is inserted into the other end 1-2 of the first component 1. While being supported, the uneven insertion locking portion 91 of the second component 2 is locked to the concave-convex receiving locking portion 61 of the first component 1, and the locking step portion 62 of the first component 1 is attached to the second component 2. The locking step portion 92 is locked. At the same time, the two protrusions 90 of the top plate 9a of the second component 2 are loosely fitted into the two recessed holes 60 of the four stepped inner bottom portions 6a of the first component 1. The second component 2 is attached to the first component 1 by insertion (fitting), insertion locking, and loose fitting. Subsequently, in order to join the one end 3-1 of the third component 3 to the other end 2-2 of the second component 2, the inner ring of the receiving outer ring cylinder piece 6 at the other end 2-2 of the second component 2 is joined. By inserting the insertion inner ring cylinder piece 9 of the one end 3-1 of the third component 3 into the side 6b, the one end 3-1 of the third component 3 is inserted into the other end 2-2 of the second component 2. Is supported, and the concave-convex receiving locking portion 61 of the second component 2 is locked to the concave-convex insertion locking portion 91 of the third component 3, and the third component 3 is attached to the locking step portion 62 of the second component 2. The locking step portion 92 of the above is locked. At the same time, the two protrusions 90 of the top plate 9a of the third component 2 are loosely fitted into the two recessed holes 60 of the four stepped inner bottom portions 6a of the second component 2. The third component 3 is attached to the second component 2 by insertion (fitting), insertion locking, and loose fitting.

The receiving outer ring cylinder piece 6 having the locking step portion 62 and the insertion inner ring cylinder piece 9 having the locking step portion 92 are the insertion fitting disclosed in claim and have a first fitting relationship. Further, the recessed hole 60 and the protrusion 90 are the uneven fitting disclosed in the claim, and have a second fitting relationship. Each is an example. In addition, when the plug-in fitting and the uneven fitting are generically referred to, they are abbreviated as a fitting relationship.

Further, the combination of the concave-convex receiving locking portion 61 and the concave-convex insertion locking portion 91 and the combination of the recessed hole 60 and the protrusion 90 are the first component 1, the second component 2, and the third , respectively, even in a fitting relationship . Each component 3 is free to rotate (rotation is a rotation in a direction orthogonal to the longitudinal direction X, and the form of the first component 1 , the second component 2, and the third component 3 changes depending on the rotation direction Y). , Examples thereof are shown in FIGS. 9-1 and 9-2. First, the depth of the receiving outer ring cylinder piece 6 (the length of the longitudinal direction X) and the length of the insertion inner ring cylinder piece 9 (the length of the longitudinal direction X) are made the same, and when both are fitted, The recessed hole 60 and the protrusion 90 are in contact with each other, and an annular gap 20 is formed between the locking step portion 62 of the receiving outer ring cylinder piece 6 and the locking step portion 92 of the insertion inner ring cylinder piece 9. An elastic annular packing 21 is provided in the gap 20. Therefore, when the second component 2 is pulled in the longitudinal direction X, the packing 21 is compressed, the concave-convex fitting between the recessed hole 60 and the protrusion 90 is eliminated, and the second component 2 can rotate. As will be described later, the second component 2 and the third component 3 having the two protrusions 90 have a structure that can be rotated (based on) from the first component 1 and the second component 2, respectively, to change the shape. The recessed hole 60 includes four deep recesses 60a and an annular shallow recess 60b connecting the deep recesses 60a. The deep recess 60a is for fitting with the protrusion 90, and the shallow recess 60b has a role of releasing the fitting relationship with the protrusion 90 and guiding the rotation direction of the protrusion 90. Therefore, in order to release the uneven fitting between the recessed hole 60 and the protrusion 90, the protrusion 90 is moved in the rotation direction Y by utilizing the shallow recess 60b of the recessed hole 60. By the above operation, the form of the first component 1 , the second component 2, and the third component 3 can be changed.

Other examples are shown in FIGS. 10-1 and 10-2. In this example, the locking relationship (joint) between the locking step portion 62 of the concave-convex receiving locking portion 61 of the receiving outer ring cylinder piece 6 and the locking step portion 92 of the concave-convex insertion locking portion 91 of the insertion inner ring cylinder piece 9. A removable pin 22 is used to secure the fixing of the receiving outer ring cylinder piece 6 and the insertion inner ring cylinder piece 9 or to allow rotation. That is, it can be fixed by inserting the pin 22 (for example, the first component 1 , the second component 2, and the third component 3 can be fixed). Further, by removing the pin 22, it can be rotated (for example, the first component 1 , the second component 2, and the third component 3 can be rotated). Although not shown, the position where the pin 22 is inserted is determined by assuming the form of the first component 1 , the second component 2, and the third component 3.

Although not shown, fixing of other fitting relationships and releasing them can also be achieved by using flexible resin for the first component 1 , the second component 2, and the third component 3. Further, it is also possible to change the form of the first component 1 , the second component 2, and the third component 3 by changing the form of the insertion fitting or the uneven fitting. Further projection fitting, although not shown, may be employed Wan'u E Lee ratchet, also mechanism such as the one-way clutch. At this time, it is also effective to use and fix the pin 22 together.

Since the above-mentioned first part 1, second part 2, and third part 3 are combined to form an item such as an instrument or a tool, a preferable example will be given in order.

Regarding the bracelets shown in FIGS. 1-1 and 1-2, for example, the other end 1-2 of the first part 1 and the one end 2-1 of the second part 2 are joined, and the second part 2 The other end 2-2 and the one end 3-1 of the third component 3 are in a joined state, respectively, and have a curved surface shape. From this state, the desired bracelet is used. To explain one example, for example, in a state where the receiving outer ring cylinder piece 6 at the other end 1-2 of the first component 1 and the insertion inner ring cylinder piece 9 of the second component 2 are joined, for example, the second component 2 is rotated. Then, as shown in the figure, it rotates so as to form an annular shape on the other side 1-2 of the first component 1. As a result, the second component 2 is located on the extension line of the first component 1. Subsequently, in a state where the receiving outer ring cylinder piece 6 at the other end 2-2 of the second component 2 and the insertion inner ring cylinder piece 9 of the third component 3 are joined, for example, the third component 3 is rotated to be shown in the figure. As described above, the second component 2 is rotated so as to be annular to the other side 2-2. As a result, the third component 3 is located on the extension line of the second component 2, and the outlet 12 of the other end 3-2 of the third component 3 is located at one end 1- of the first component 1. It comes close to and matches the exhaust port 5 of 1. This state is the illustrated bracelet and is shown in FIG.

Regarding the first recorder shown in FIGS. 2-1 to 2-3, for example, the receiving outer ring cylinder piece 6 at one end 3-1 of the third component 3 and the insertion inner ring cylinder piece 9 of the second component 2 In the joined state, for example, the second component 2 is rotated, and as shown in the figure, the second component 2 is rotated so as to form a form along the bend of the other portion 3-3 of the third component 3. As a result, one part 2-4 of the second part 2 is on the extension line of the third part 3 and is in the warped position (the warped opposite position). Subsequently, in a state where the receiving outer ring cylinder piece 6 at the other end 1-2 of the first component 1 and the insertion inner ring cylinder piece 9 of the third component 3 are joined, for example, the first component 1 is rotated to be shown in the figure. As described above, the other portion 1-3 of the first component 1 is rotated so as to form a form along the outer bend of the other portion 2-3 of the second component 2. As a result, the other portion 1-3 of the first component 1 is on the extension line of the outer bend of the other portion 2-3 of the second component 2, and is in a curved position. Further, the exhaust port 5 at the other end 1-2 of the first component 1 is on the same side as the outlet 12 of the third component 3, and the blowing direction and the exhaust direction are opposite as shown by the arrows. This state is the first recorder shown in the figure and is shown in FIG.

Regarding the second recorder shown in FIGS. 3-1 to 3-2, for example, the receiving outer ring cylinder piece 6 at one end 3-1 of the third component 3 and the insertion inner ring cylinder piece 9 of the second component 2 In the joined state, for example, the second component 2 is rotated, and as shown in the figure, the second component 2 is rotated so as to form a shape along the bend of the other portion 3-3 of the third component 2. As a result, one part 2-4 of the second part 2 is on the extension line of the third part 3 and is in the warped position (the warped opposite position). Subsequently, in a state where the receiving outer ring cylinder piece 6 at the other end 1-2 of the first component 1 and the insertion inner ring cylinder piece 9 of the third component 3 are joined, for example, the first component 1 is rotated to be shown in the figure. As described above, the other portion 1-3 of the first component 1 is rotated so as to form a form along the inner bend of the other portion 2-1 of the second component 2. As a result, the other portion 1-3 of the first component 1 is on the extension line of the inward bending of the other portion 2-3 of the second component 2, and is in a curved position. Further, the exhaust port 5 of one end portion 1-4 of the first component 1 is on the side facing the suction port 12 of the third component 3, and the blowing direction and the exhaust direction face each other as shown by arrows. The direction. This state is not shown.

It can be changed to the form of the bracelet shown in FIGS. 1-1 and 1-2 described above, or the recorder shown in FIGS. 2-1 to 3-2. This morphological change is inserted into the first component 1, the second component 2, the third component 3 shown in FIGS. 4-1 to 6-2, and the receiving outer ring cylinder piece 6 in FIGS. 7-1 to 8-3. This is the result of the combination with the uneven relationship with the inner ring cylinder piece 9. Therefore, when the first fitting relationship between FIGS. 10-1 and 10-2 is used, further morphological changes are possible. Other Wan'u E Lee ratchet, also by adopting a mechanism such as a one-way clutch, it is possible to other morphological changes.

Each of the examples described above shows a preferable example, and other structures and means having similar effects and characteristics are within the scope of the present invention.

1 1st part 1-1 One end 1-2 Other end 1-3 Other part 1-4 One part 100 Curved pipe 100a Front side 100b Back side 2 Second part 2-1 One end 2-2 Other end 2-3 Other part 2-4 One part 20 Gap 21 Circular packing 22 Pin 200 Curved pipe 200a Front side 200b Back side 3 Third part 3-1 One end 3-2 The other end 3-3 The other part 300 Curved pipe 300a Front side 300b Back side 4 Finger hole 5 Exhaust Mouth 6 Accepting outer ring tube piece 6a Stepped inner bottom 6b Inner ring side 60 Indentation hole 60a Deep indentation 60b Shallow indentation 61 Concavo-convex acceptance locking part 62 Locking step part 7, 7'Exhaust hole 8 Finger hole 9 Insertion inner ring tube piece 9a Plate 9b Outer ring side 90 Protrusion 91 Concavo-convex insertion locking part 92 Locking step part 10 Window hole 11 Finger hole 12 Blow port X Longitudinal direction Y Rotation direction

Claims (6)

At least, the three parts of the first part , the second part, and the third part are curved pipes, and depending on the joint structure of the curved pipes, the assembled parts can be changed into a bracelet or a recorder . ,
The curved tube of the first component is 1/2 of the circumference of the ring in a state where the three components are assembled in an annular shape .
The curved tube of the second component is a state in which the three components are assembled in an annular shape, and the curved pipe of the second component is 1/4 of the length of the circumference of the annular component.
The curved pipe of the third component is a state in which the three components are assembled in an annular shape, and the curved pipe of the third component is 1/4 of the circumference of the annular shape.
And
The recorder is a bracelet characterized by having holes for scales and a singing mouth , or an assembly component that can be changed in shape to the recorder . The first part , the second part, and the third part are resin products, and may be a bracelet or a recorder according to claim 1, which is made of ABS resin. .. Claim wherein the first component, the second component, the third component, each exhibits a semi cracking shape, a total of six components, the six parts with an adhesive, characterized in that the three parts Assembled parts that can be changed in shape, such as the bracelet or recorder described in 1. The first part , the second part, and the third part have a joining structure, and the first part and the second part, and the second part and the third part are joined, respectively, and the joining is performed. bracelet or recorder crab, morphological changes possible assembly component according to claim 1, characterized in that the fitting. The fitting is a plug-in fitting and an uneven fitting.
The insertion fitting is a first fitting relationship between the receiving outer ring cylinder piece provided with the locking step portion and the insertion inner ring cylinder piece provided with the locking step portion.
The uneven fitting is a second fitting relationship between a plurality of recessed holes provided in the stepped inner bottom of the receiving outer ring cylinder piece and a plurality of protrusions provided on the top plate of the insertion inner ring cylinder piece.
The bracelet according to claim 4 , or the recorder, which is an assembly component whose shape can be changed . The first component, the second component, the third component, respectively exhibit a half-split shape, a total six parts, each exhibiting the same cross-sectional shape, the six parts with an adhesive, it has to the three components The bracelet or recorder according to claim 1, wherein the assembly parts can be changed in shape .