JP2010261130A - Plait braiding tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a plait braiding tool for easily producing a plait braided ornament by winding a fancy yarn around a core string. <P>SOLUTION: The plait braiding tool 1 comprises a straight tubular winding rod 2 having an engaging end 7 for engaging the core string Q at one end, a roller member 16 fit onto the winding rod 2 at the side of the engaging end 7 and rotating together with the winding rod 2, and a handle member 15 integrated to the winding rod 2 at the side of the engaging end 7 and rotatably supporting at least one of the winding rod 2 and the roller member 16. The winding rod 2 can be rotated by gripping the handle member 15 and rolling the roller member 16 on an arbitrary supporting face, and the fancy yarn R is wound around the winding rod 2 by the rotation of the winding rod 2. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a winding / knitting device for producing a wound / knitted ornament obtained by winding a decorative thread around a string-like core material.

  Conventionally, in the handicraft field, a bulky knitted ornament is produced by spirally winding a bulky decorative yarn around a string-like core material. Such a wound knitted ornament is often used in a muffler or a bracelet in a ring shape.

  Patent Document 1 discloses a conventional winding / knitting device for producing such a winding / knitting ornament. Such a winding and knitting device consists only of a straight tubular winding rod, and a winding and knitting ornament is produced using the winding rod as follows. That is, first, the string-shaped core material is inserted into the hollow portion of the winding rod, and the string-shaped core material is locked to one end of the winding rod. Next, the end of the decorative yarn is tied to the winding rod, and the hand holding the decorative yarn is rotated around the winding rod to wind the decorative yarn around the winding rod in a spiral. Then, continue to wind the decorative yarn around the winding rod while shifting the wound decorative yarn along the winding rod, and at the stage where the decorative yarn is wound for the required length, pull out the string-like core material from the winding rod together with the decorative yarn. You can get decorations.

Utility Model Registration No. 3139514

  The present invention has been made in view of the above-mentioned present situation, and aims to provide a winding / knitting device capable of easily producing a wound / knitted ornament than the conventional winding / knitting device described in Patent Document 1. To do.

  The present invention is a winding and knitting device for producing a wound knitted ornament in which a decorative thread is wound around a string-shaped core material, and an end of one side is locked with a string-shaped core material. A straight tubular winding rod as a part, an elastic material on the outer periphery, a roller member that is fitted around the locking end of the winding rod and rotates integrally with the winding rod, and locking of the winding rod The handle member is assembled on the end side and rotatably supports at least one of the winding rod and the roller member. The handle member is gripped, and the outer peripheral portion of the roller member is pressed against an arbitrary support surface. When the roll is rolled, the winding rod rotates together with the roller member. Here, the “support surface” refers to a surface that serves as a support for rolling the roller member, and specifically includes a work table. In such a winding and knitting device, the winding rod can be rotated by rolling the roller member. Therefore, if the roller member is rolled while the decorative yarn is entangled with the winding rod, the decorative yarn can be easily wound around the winding rod. be able to. Therefore, according to the winding / knitting device of the present invention, it is possible to produce a winding / knitting ornament at a speed several times faster than a conventional winding / knitting device in which a hand holding a decorative yarn is rotated around a winding rod. Become.

  In the present invention, the roller member is formed by supporting an elastic contact portion made of an elastic material on the outer peripheral portion of the cylindrical frame portion, and the handle member includes a gripping portion having a hook shape, A frame member of the roller member is rotatably supported at one end of the grip part to constitute a rotation operation tool composed of a handle member and a roller member. The rotation operation tool winds the frame part of the roller member. The structure which is assembled | attached with respect to a winding rod so that attachment or detachment is possible is proposed by carrying out external fitting to the latching end part side. In such a configuration, the winding tool can be stored compactly by removing the rotary operation tool from the winding rod when not in use. Moreover, if the winding rod from which the rotary operation tool is removed is used, it is possible to produce a wound knitted ornament in the same manner as a conventional winding knitting instrument. For this reason, in such a structure, even if it is a case where the suitable support surface which rolls a roller member does not exist at hand, a wound ornament can be produced.

  Further, in the above configuration, a taper surface is formed on at least one of the outer peripheral surface on the side of the locking end portion of the winding rod and the inner peripheral surface of the frame portion of the roller member. A configuration is proposed that is detachably assembled by friction welding via the tapered surface. According to this configuration, the rotary operation tool can be easily attached to and detached from the winding rod. Moreover, the winding rod and the roller member can be assembled without loosening, and the winding rod can be smoothly rotated together with the roller member without rattling.

  Further, in the present invention, the string-like core material that is tightly fitted into the opening on the side of the locking end of the winding rod and is inserted through the opening is pressed between the locking end and locked. A configuration including an elastic piece is proposed. According to such a configuration, it is possible to lock the string-shaped core materials having various thicknesses, and it is possible to reliably lock even if the string-shaped core materials are slippery. Further, in such a configuration, the string-like core material can be easily locked to the locking end portion of the winding rod without forming a knot or a loop on the string-like core material. When releasing the stop, it is only necessary to pull out the elastic piece from the opening, and it is not necessary to remove the knot of the string-like core material.

  According to the winding / knitting device of the present invention, the entire winding / knitting ornament made by an existing winding / knitting device can be manufactured. As the string-like core material of the wound knitted ornament, a flexible string-like body can be widely used, and the thickness thereof is not particularly limited. Further, as the decorative yarn, bulky handicraft yarns such as long yarns can be widely used.

  As described above, in the conventional winding and knitting instrument, in order to wind the decorative yarn around the winding rod, it is necessary to rotate the hand holding the decorative yarn around the winding rod. In the instrument, the decorative yarn can be wound around the winding rod simply by tying the decorative yarn around the winding rod and rolling the roller member. For this reason, according to the present invention, a wound knitted ornament can be produced more easily and more quickly than a conventional wound knitting instrument. Further, in the conventional winding and knitting device, when the hand holding the decorative yarn is turned around the winding rod, the decorative yarn is likely to be twisted, and the result of the wound knitted ornament tends to be uneven. On the other hand, in the present invention, since the winding rod is rotated when the decorative yarn is wound, the decorative yarn is hardly twisted and the quality of the wound knitted ornament can be stabilized.

1 is a perspective view of a winding / knitting device 1. FIG. 1 is a perspective view of a winding / knitting device 1 showing a winding rod 2 and a rotary operation tool 3 separately. It is a vertical side view of the winding rod 2. 4 is a longitudinal side view of the rotary operation tool 3. FIG. It is explanatory drawing which shows the usage method of the winding knitting instrument.

  Embodiments of the present invention are described according to the following examples.

  As shown in FIGS. 1 and 2, the winding / knitting device 1 of the present embodiment is formed by assembling a straight tubular winding rod 2 and a substantially bowl-shaped rotary operation tool 3 in a substantially L shape.

  As shown in FIGS. 2 and 3, the winding rod 2 is a straight tubular member having both ends opened, and is configured such that a string-like core material can be inserted into the hollow portion thereof. The winding rod 2 is formed by integrally connecting a locking cylinder body 5 that is thicker and shorter than the winding rod body 4 to one end of a tubular tube body 4 made of hard resin. The winding rod 2 has an end on the side of the locking cylinder 5 as a locking end 7 for locking the string-like core material, and the locking cylinder 5 is for locking the string-like core material. The elastic piece 12 is connected. On the other hand, the winding rod 2 has an end portion on the winding rod main body 4 side as an extraction end portion 6 for extracting the decorative yarn. The winding rod body 4 has a uniform outer diameter, and is configured so that the decorative thread R wound around the winding rod body 4 can be removed from the withdrawal end 6 by shifting in the longitudinal direction of the winding rod body 4. Yes. Further, a tapered surface 8 that is gradually reduced in diameter toward the center side of the winding rod 2 is formed on the outer peripheral surface of the locking cylinder 5, and the rotary operation tool 3 is detachably assembled to the tapered surface 8. It is configured as follows.

  As shown in FIGS. 2 and 3, the elastic piece 12 is a rubber piece having a shape that can be closely fitted into the opening 9 on the side of the locking end 7 of the winding rod 2. The elastic piece 12 is coupled to an annular ring member 13 through an elongated flexible link portion 14, and the ring member 13 is fitted onto the locking cylinder 5 so as to be fitted on the locking cylinder 5. It is connected to the body 5. In such a configuration, when the string-like core material Q is inserted into the opening 9, the flexible link portion 14 is bent and the elastic piece 12 is tightly fitted into the opening 9. Is clamped by the locking cylinder 5 and the elastic piece 12 and is locked to the locking end 7. Further, the locked string-like core material can be released from the lock only by removing the elastic piece 12 from the opening 9.

  As shown in FIGS. 2 and 4, the rotary operation tool 3 includes a substantially bowl-shaped handle member 15 and a roller member 16 that is rotatably supported at one end of the handle member 15. The roller member 16 includes a frame portion 17 made of a hard resin having a short cylindrical shape, and an annular elastic contact portion 18 made of rubber that is fitted on the frame portion 17 so as to be fitted. On the other hand, the handle member 15 is a resin member in which a bifurcated U-shaped bearing portion 21 is integrally disposed at one end of the bowl-shaped gripping portion 20. Is rotatably fitted to the frame portion 17 of the roller member 16 so that the roller member 16 is rotatably supported. In the rotary operation tool 3, the gripping portion 20 is gripped, the outer peripheral portion of the elastic contact portion 18 is pressed against an arbitrary support surface, and the gripping portion 20 is moved along the support surface, whereby the elastic contact portion The roller member 16 can be rolled on the support surface by friction between 18 and the support surface.

  As shown in FIG. 4, a taper surface 19 having a shape capable of closely fitting with the taper surface 8 of the locking cylinder 5 is formed on the inner peripheral surface of the frame portion 17 of the roller member 16. As shown in FIGS. 1 and 4, when the frame part 17 is externally fitted to the locking cylinder 5 as shown in FIGS. 1 and 4, the locking cylinder is interposed via the tapered surfaces 8 and 19. 5 and the frame portion 17 are frictionally joined, and the roller member 16 rotates integrally with the winding rod 2.

  As described above, the rotary operation tool 3 is assembled on the side of the locking end 7 of the winding rod 2 by closely fitting the roller member 16 to the side of the locking end 7 of the winding rod 2. As described above, in the state where the rotary operation tool 3 is assembled to the winding rod 2, the roller member 16 and the winding rod 2 rotate as a unit. If the outer peripheral portion of the elastic contact portion 18 is pressed against a work table or the like and rolled on the table, the winding rod 2 can be rotated together with the roller member 16. Further, the rotary operation tool 3 assembled to the winding rod 2 can be detached from the winding rod 2 by pulling out the roller member 16 from the locking cylinder 5 against the frictional force of the tapered surfaces 8 and 19.

Below, the usage example of the winding tool 1 of a present Example is demonstrated.
When producing a winding knitted ornament using the winding knitting instrument 1, first, the prepared string-like core material Q is inserted into the hollow portion of the winding rod 2, and the locking end is left in a state where the required length remains. The elastic piece 12 is tightly fitted in the opening 9 on the part 7 side, and the string-like core material Q is locked to the locking end 7. On the other hand, a ring or a clip is attached to the end of the string-like core material Q on the extraction end 6 side to prevent the wrapped decorative yarn R from falling off from the end.

  Subsequently, the end of the prepared decorative yarn R is tied to the winding rod body 4. Note that the procedure up to this procedure is the same as that of the conventional winding / knitting device.

  Next, as shown in FIG. 5 (a), the grip part 20 of the handle member 15 is gripped with the right hand, and the decorative thread R is pulled toward the front with the left hand. Then, from this state, the outer peripheral portion of the elastic contact portion 18 is pressed against the work table T, the handle member 15 is moved forward, and the roller member 16 is rolled on the work table T. Then, as shown in FIG. 5 (b), the winding rod 2 rotates together with the roller member 16, and the decorative thread R held in the left hand is taken up by the winding rod body 4. At this time, if the left hand is slid in accordance with the rotation of the winding rod 2, the decorative thread R can be wound around the winding rod body 4 in a spiral shape. Thus, according to the winding / knitting device 1 of the present embodiment, the decorative yarn R is held by holding the decorative yarn R in one hand and operating the handle member 15 with the other hand to roll the roller member 16. It can be wound around the rod 2.

  When the decorative yarn R is wound around the winding rod body 4 to some extent by the above operation and the space for winding the decorative yarn R is reduced, the operation of shifting the decorative yarn R wrapped around the winding rod body 4 to the extraction end 6 side with the left hand. And a space for winding the decorative yarn R is secured.

  Thus, in the winding / knitting device 1 of the present embodiment, the decoration yarn R is wound around the winding rod body 4 by repeating the work of rolling the roller member 16 and winding the decoration thread R and the operation of shifting the wound decoration thread R. Continue to wind. As a result of the above work, when the decorative thread R is wound to a required length, the string-like core material Q is released from the locking end 7 and the string-shaped core material Q is removed together with the decorative thread R. Extract from. Then, if the decorative yarn R is appropriately cut and the ends are tied to the string-like core material Q, a wound knitted ornament can be obtained.

  As described above, in the winding / knitting device 1 of this embodiment, the roller member 16 that rotates integrally with the winding rod 2 is rotatably held by the handle member 15, so that the handle member 15 is gripped. By rolling the roller member 16 on the table, the winding rod 2 can be smoothly rotated. Therefore, according to the winding / knitting device 1 of this embodiment, the decorative yarn R can be easily and quickly wound around the winding rod 2 simply by tying the decorative yarn R to the winding rod 2 and rolling the roller member 16 on the table. it can. In addition, since the handle member 15 and the roller member 16 are assembled on the side of the locking end 7 of the winding rod 2, the handle member 15 and the roller member 16 perform work when the decorative thread R is extracted from the extraction end 6. It won't get in the way. For this reason, according to the winding knitting instrument 1 of a present Example, a winding knitted ornament can be produced at several times the speed of the existing winding knitting instrument.

  In the present embodiment, the handle member 15 and the roller member 16 constitute the rotary operation tool 3, and the rotary operation tool 3 is detachably assembled to the winding rod 2. For this reason, even if it is the winding tool 1 which carried out the substantially L-shaped and bulky shape, it can store compactly by isolate | separating the winding rod 2 and the rotation operating tool 3. FIG. Further, the winding rod 2 from which the rotary operation tool 3 has been removed can be used only as the winding rod 2 as in the existing winding knitting instrument. For this reason, in a place where there is no appropriate support surface on which the roller member 16 can be rolled, a method of using the wound knitted ornament with only the winding rod 2 by removing the rotary operation tool 3 is also possible.

  Further, in this embodiment, the elastic piece 12 made of rubber is tightly fitted into the opening 9 on the side of the locking end 7 of the winding rod 2, and the string-like core material Q is formed by the locking end 7 and the elastic piece 12. Since the string-like core material Q is locked to the locking end portion 7 by clamping, the string-like core material Q is locked without forming a knot or a loop on the string-like core material Q. There is an advantage that the end portion 7 can be easily and reliably locked. There is also an advantage that the string-like core material Q having various thicknesses can be appropriately locked.

  In this embodiment, the winding rod 2 and the rotary operation tool 3 are detachably assembled by frictional joining of the locking end portion 7 and the tapered surfaces 8 and 19 of the frame portion 17. According to this configuration, the winding rod 2 and the rotary operation tool 3 can be attached and detached with a simple procedure with a simple configuration. Moreover, since the winding rod 2 and the roller member 16 are integrated without loosening when the rotary operation tool 3 is assembled, the winding rod 2 can be smoothly rotated without rattling when the roller member 16 is rolled. .

  The winding / knitting device of the present invention is not limited to the embodiment described above, and various modifications can be made without departing from the spirit of the present invention.

  For example, the locking mechanism for locking the string-like core material Q to the locking end is not limited to the configuration of the embodiment, and a wide range of existing winding rod locking mechanisms can be employed.

  In addition, the winding / knitting device 1 of the embodiment has a configuration in which the winding rod 2 and the rotation operation tool 3 are detachably assembled, but the winding rod 2 and the rotation operation tool 3 may not be separable. Further, the winding rod and the roller member may be integrally configured, and the handle member may be detachably assembled thereto.

  Moreover, in the said Example, although the winding rod 2 and the rotation operation tool 3 are assembled | attached so that attachment or detachment is possible by the frictional joining of the taper surfaces 8 and 19 of the latching end part 7 and the frame part 17, rotation with the winding rod 2 The coupling mechanism of the tool 3 can also be changed as appropriate.

DESCRIPTION OF SYMBOLS 1 Winding tool 2 Winding rod 3 Rotating operation tool 4 Winding rod main body 5 Locking cylinder 6 Extraction end part 7 Locking end part 8 Tapered surface 9 Opening part 12 Elastic piece 13 Ring part 14 Flexible linkage part 15 Handle member 16 Roller member 17 Frame portion 18 Elastic contact portion 19 Tapered surface 20 Grip portion 21 Bearing portion Q String-shaped core material R Decoration yarn

Claims (4)

A winding / knitting device for producing a winding / knitting ornament in which a decorative thread is wound around a string-shaped core material,
A straight tubular winding rod whose one end is a locking end for locking the string-like core material;
A roller member that is provided with an elastic material on the outer periphery, is fitted around the end of the winding rod, and rotates integrally with the winding rod;
It is assembled to the locking end portion side of the winding rod, and comprises a handle member that rotatably supports at least one of the winding rod and the roller member,
A winding and knitting instrument, wherein a winding rod rotates together with a roller member when the handle member is gripped and the outer peripheral portion of the roller member is pressed against an arbitrary support surface and rolled. The roller member is formed by supporting an elastic contact portion made of an elastic material on the outer peripheral portion of the cylindrical frame portion,
The handle member is provided with a grip portion having a bowl shape, and a rotary operation tool composed of the handle member and the roller member is configured by rotatably supporting the frame portion of the roller member at one end of the grip portion,
The winding operation tool according to claim 1, wherein the rotary operation tool is detachably assembled to the winding rod by externally fitting the frame portion of the roller member to the locking end portion side of the winding rod.   It is provided with an elastic piece that fits tightly into the opening on the side of the lock end of the winding rod and holds the string-like core material inserted through the opening with the lock end. The winding / knitting device according to claim 1 or 2.   A taper surface is formed on at least one of the outer peripheral surface on the side of the locking end of the winding rod and the inner peripheral surface of the frame portion of the roller member, and the winding rod and the rotary operation tool are friction-bonded via the tapered surface. The winding and knitting device according to claim 2 or 3, wherein the winding and knitting device is detachably assembled.

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