JP5064103B2 - 鞄 Tightening belt - Google Patents

Description

  The present invention relates to a scissor fastening belt.

  As a scissor tightening belt in which an elastic band is connected in the longitudinal direction of the belt main body so that the loop diameter can be expanded and contracted, a belt described in Patent Document 1 has been known. In this conventional example, the heel tightening belt is formed by stitching one end of the long belt portion and one end of the short belt portion, and the long belt portion is made of a relatively thick thread that does not expand and contract, so that the short belt portion is made of rubber. It is formed by weaving a cored rubber thread. The one end of each of the long belt portion and the short belt portion is sewn together by folding each end portion and stitching.

Further, the other end of the short belt portion is folded back by a connecting ring formed on the male side coupling tool, and then folded and sewn to an appropriate position of the short belt portion itself, whereby the short belt portion is Connected to male connector. The other side of the long belt portion is connected to the female side connector connected to the male side connector, and the long belt portion and the short length are connected by connecting the respective male side and female side connection tools. A closed loop is formed by the belt portion.
Utility Model Registration No. 3112784

  However, in the above conventional example, the stitched portion of the short belt portion with the long belt portion, and the portion that is folded and sewn from the male connector are locally excessively thickened, so that There is a drawback that the adhesiveness is impaired and the appearance is deteriorated. In particular, the portion that is folded and sewn on the connecting ring is improved by the sliding of the short belt portion around the connecting ring as the tension increases, but the sewn portion with the long belt portion is With these tensions, it greatly protrudes from the surface of the heel and makes it look very bad. Further, such a large protrusion also makes it easy for the kite tightening belt to be caught on other items during the kite transport.

  In this respect, if the end portions of the long belt portion and the short belt portion are simply overlapped and sewed together without being bent, the thickness can be kept thinner and the adhesion to the heel can be improved. May not be able to effectively prevent fraying of the rubber thread from the end portion of the short belt portion that is repeatedly pulled and stretched by use with a strong force.

  The present invention has been made to eliminate the above-described drawbacks, and an object of the present invention is to provide a scissor tightening belt that can improve appearance and usability when worn.

According to the present invention, the object is
An elastic band 2 formed by using an elastic wire or elastic fiber is connected in the longitudinal direction of the belt body 1, and the loop diameter D is formed to be stretchable by elastic deformation of the elastic band 2.
The elastic band 2 is achieved by providing a scissor-clamping belt in which a material end 4 is sewn to a name tag case 3 that is wrapped so as to wrap in a direction orthogonal to the longitudinal direction.

  According to the present invention, the elastic band 2 is formed by using an elastic wire or elastic fiber, and at least the material end 4 is wrapped in the name tag case 3 covering from the direction orthogonal to the longitudinal direction. 4 is sewn. The elastic end of the elastic band 2 can be made difficult to fray by wrapping and restraining the material end portion 4 which is likely to be frayed, such as elastic wire material, in the name tag case 3, and it is hidden in the name tag case 3 even if frayed Will not be damaged. The elastic band 2 is formed in a band shape with elasticity, and a woven or knitted yarn made of an elastic wire such as a rubber yarn or an elastic fiber alone or with other yarns, An elastic fiber or the like is bonded to form a nonwoven fabric.

  In addition, by using the name tag case 3 for wrapping the material end 4 of the elastic band 2 to make it difficult to fray, there is no need to newly provide a dedicated member, and the design discomfort can be reduced. Further, the name tag case 3 does not require a thickness for satisfying predetermined flexibility and strength like the belt main body 1, so that the thickness can be kept relatively thin even when it is stacked on the elastic band 2. Can do.

  Therefore, according to the present invention, the elastic band 2 is elastically deformed and wound around a bag such as a suitcase in a state where the loop diameter D is extended, and then the elastic band 2 is elastically restored, so that the belt is tightened. Can be attached in close contact with the bag easily, and functions such as prevention of unintentional opening of the bag and a mark can be exhibited while maintaining good appearance. In addition, it is possible to satisfactorily prevent the occurrence of fraying in the elastic band 2 due to repeated use and the deterioration of appearance due to this, and to ensure compatibility with the above-described functions and appearance and maintenance for a longer period of time. Can do.

  The above-described scissor tightening belt is formed by connecting the elastic band 2 to the belt main body 1 having substantially no elasticity and stretchability through the name tag case 3 so as to be wound around the scissors and tightened. The protrusion from the heel surface can be suppressed as compared with the above-described conventional example, and the appearance can be maintained well. For example, about the other end portion of the elastic band 2 supported at one end by winding one end around an appropriate connecting shaft portion in the connecting body such as the connecting ring shown in the above-described conventional example and sewing it in the vicinity thereof. If it is connected to the belt body 1 via the name tag case 3, both ends of the elastic band 2 will not protrude excessively from the surface of the collar when it is tensioned around the collar.

  In addition, as described above, one end of the elastic band 2 is wound around the name tag case 3 and the other end is wound around the connecting shaft, and then appropriately sewn in the vicinity thereof, and the elastic band 2 is connected to the connecting body 5. When the two end portions 4 and 4 are sewn to the name tag case 3, the vicinity of the connecting shaft portion 6 can be made smarter, and sewing can be performed. Man-hours can be further reduced to increase production efficiency. In addition, the name tag case 3 can be closely adhered to the surface of the bag.

  As is clear from the above description, according to the present invention, it is possible to provide a scissor tightening belt that can be improved in appearance and usability, and can be carried better.

  As shown in FIGS. 1A and 1B, in this embodiment, a suitcase belt as a heel fastening belt is formed by detachably connecting both ends of a belt body 10 with a buckle 11. The buckle 11 is composed of a pair of a female buckle body 13 in which the engaged portion 12 is formed and a male metal fitting 15 in which an engaging portion 14 that engages with the engaged portion 12 is formed. The buckle body 13 and the metal fitting 15 are attached to both ends of the belt body 10, and the belt body 10 is connected in a closed loop shape by connecting the engaged portion 12 and the engaging portion 14.

  The buckle body 13 has a case 16 and a lid 17 formed by injection molding of a synthetic resin material, and is formed by rotatably connecting the lid 17 to the case 16 via a rotating shaft 18. The The case 16 is formed by standing side walls from both side edges of the bottom plate. Between the side walls, the rotating shaft 18 is installed, and a belt connecting shaft 19 around which the belt body 10 is wound is connected. It will be erected. A substantially columnar engaged portion 12 that engages with the metal fitting 15 described above is erected at the front end portion of the case 16, and the upper end of the engaged portion 12 protrudes inward of the case 16. A locking projection 16a is formed, and the rear end edge of the case 16 is opened to form an insertion portion 16b into which the belt body 10 is inserted as shown in FIG.

  The lid body 17 has substantially the same shape as the bottom plate of the case 16 in a plan view, rotates around the rear edge of the case 16 by the rotating shaft 18 described above, and closes the case 16 in a closed posture overlapping the bottom plate of the case 16. The front end is covered so as to substantially contact the upper surface of the engaged portion 12. A push button 20 that protrudes outward is formed at the front end of the lid body 17. On the inner side, a push button 20 is urged forward by a spring (not shown) and is engaged with the above-described locking protrusion 16 a. A locking piece 17a that can be stopped and retracts against the urging force of the spring by the pushing of the push button 20 is formed.

  In addition, the lid body 17 incorporates a lock device 21 that restricts the pushing of the push button 20 described above. As shown in FIG. 1 (a), the lock device 21 is a dial lock, and when the three dials 21a, 21a, 21a exposed on the surface of the lid body 17 so as to be freely rotatable are in a combination other than a predetermined rotational position. The pushing of the push button 20 is prevented, and the unlocking of the locking piece 17a with the locking projection 16a is prohibited. The dial lock has been approved by the Transportation Security Administration (TSA), and the surface of the lid 17 is locked by a specific master key used in security checks at airports in the United States. A keyhole 21b is formed for enabling the dial lock at the position to be forcibly unlocked.

  On the other hand, the metal fitting 15 is formed in a rectangular frame-like engaging portion 14 into which the above-described engaged portion 12 can be inserted, and a rectangular frame shape slightly wider than the engaging portion 14. Is formed by integrally molding these with a metal material.

  As shown in FIG. 1 (a), the belt body 10 having both ends connected to the buckle 11 is formed at the center of the length adjusting tool 23 in the shape of a letter in a plan view widely used for this type of belt or the like. One end is wound around the shaft, fixed by sewing, pulled out from the length adjuster 23, and then folded back as appropriate so as to straddle the upper surface of the one end that is fixed to the central shaft. The adjustment tool 23 is inserted again to make the length adjustable. The other end side of the belt body 10 inserted through the length adjuster 23 is pulled out from the length adjuster 23, inserted into the buckle body 13 from the insertion portion 16 b, and wound around the belt connecting shaft 19. , Coupled to the buckle body 13. Further, as described above, the belt body 10 is inserted into the belt connecting portion 22 of the metal fitting 15 while being pulled out from the length adjuster 23 and appropriately folded, thereby the belt body between the buckle body 13 and the metal fitting 15. The length 10 is made adjustable by the length adjuster 23, and the loop diameter D formed by the belt body 10 is made adjustable by connecting the buckle body 13 and the metal fitting 15.

  The belt body 10 described above is formed to be stretchable by adding an elastic band body 2 to the belt main body 1 so that the belt body 10 can be easily adhered when wrapped around the bag. The belt body 1 is made of acrylic fiber, and has an appropriate thickness and strength that can prevent unintentional opening of wrinkles by winding. On the other hand, the elastic band 2 is slightly thinner than the belt body 1 and is formed to have stretchability only in the longitudinal direction by weaving a rubber yarn and a woven yarn together.

  As described above, the belt body 1 is connected to the metal fitting 15 and pulled out from the length adjuster 23 toward the buckle body 13, while the elastic band 2 includes the length adjuster 23, the buckle body 13, and the like. It is arranged between. The elastic band 2 is connected to the belt body 1 in the longitudinal direction via a connection ring (connection body 5), and one end of the belt body 1 is wound around a connection shaft (belt connection shaft portion 6) of the connection ring 5. And fixed by sewing. The elastic band 2 is added to the belt main body 1 by being wound around the connecting shaft 6 at a position opposite to the connecting shaft 6 around which the belt main body 1 is wound in the connecting ring 5. In this embodiment, the belt is connected to the belt connecting shaft 19 of the buckle body 13 through the name tag case 3.

  The name tag case 3 is a synthetic leather lined with an appropriate reinforcing material, and is formed by projecting folded pieces 25, 25 ′, 25 ″ from the three sides of a rectangular surface material 24 in plan view, as shown in FIG. As shown by dotted lines and arrows, the folded pieces 25, 25 ′, 25 ″ are folded on the back side of the surface material 24, and the surface material 24 and the folded pieces 25 are sewn together along the peripheral edge of the surface material 24. It is made into the substantially bag shape which has an end. As shown in FIG. 3A, the elastic band 2 and the name tag case 3 are connected by inserting both ends of the elastic band 2 folded back by the connecting ring 5 into the name tag case 3 folded in a substantially bag shape. These are made by stitching them together along the periphery of the outer surface 24 of the case 3, whereby the name tag case 3 forms a substantially bag shape and is connected to the elastic band 2 at the same time.

  As shown in FIG. 2, in a state where the name tag case 3 and the elastic band body 2 are connected, the material end 4 of the elastic band body 2 is tightly covered with the name tag case 3 so as to wrap the front and back and both side edges, By sewing the peripheral edge of the surface material 24, it is sewn so as to firmly adhere to the name tag case 3 at both side edges and at two locations in the longitudinal direction. In FIG. 2, reference numeral 26 denotes a sewing thread.

  The name tag case 3 is connected to the buckle body 13 by winding the folded piece 25 ″ at the opposite end of the elastic band 2 around the belt connecting shaft 19 of the buckle body 13 and turning it back. As shown, a window portion 3a is formed in the front member 24 of the name tag case 3, and a transparent film material 27 is fixed so as to close the window portion 3a by welding the peripheral edge to the periphery of the window portion 3a. 2, reference numeral 28 provided in a slit shape on the surface material 24 is a name tag insertion portion, and the name tag 29 inserted into the name tag case 3 from the name tag insertion portion 28 is placed on the surface of the elastic band 2. Since the periphery of the surface material 24 is sewn, it is accommodated in the name tag case 3 at a position that can be seen from the outside of the name tag case 3 through the window 3a.

  Therefore, in this embodiment, the suitcase belt is set so that the overall length of the belt body 10 is slightly shorter than the waistline of the suitcase by the length adjuster 23, and the elastic band body 2 is stretched when wrapped around the suitcase waistline. If the bracket 15 and the buckle body 13 are connected to each other by extending the entire length thereof, it can be adhered closely to the outer surface of the suitcase to prevent unintentional opening during transportation. Become. The elastic band 2 and the name tag case 3 which are thin compared to the belt body 1 are not so bulky even if they are sewed on top of each other, and the elastic band 2 completely surrounds the material end 4 in the name tag case 3 Therefore, even if the expansion and contraction is repeated, it is difficult to fray, and even if frayed, it is hidden in the name tag case 3 so that the appearance is not impaired.

  In the above embodiment, as shown in FIG. 1C, the folded piece 25 protruding from one side edge of the surface material 24 is formed in the same size as the surface material 24, and is folded. Although the case where the bottom member 30 that wraps the elastic band 2 from the back surface side is formed on the back surface of the surface material 24 is shown, the folded piece connected to the buckle body 13 as shown in FIG. It is also possible to make 25 "long and overlap the back surface of the surface material 24. In this case, the folded piece 25" is firmly sewn on the periphery of the surface material 24, and the connection strength between the name tag case 3 and the buckle 11 Can be further improved.

  Moreover, in the above embodiment, the case where the name tag case 3 was added to the belt body 1 in addition to the elastic band body 2 and connected to one of the pair of buckles 11 via the name tag case 3 was shown. It is also possible to directly connect the elastic band 2 to one of the buckles 11, and this case is shown as another embodiment in FIG. Note that, in the embodiment described below, the same components as those in the above-described embodiment are denoted by the same reference numerals in the drawings, and description thereof is omitted.

  In this embodiment, the belt connecting shaft 19 of the buckle body 13 functions as the connecting shaft portion 6 of the connecting body 5, and the elastic band 2 includes the belt connecting shaft 19 formed on the buckle body 13 and the connecting ring 5. Are inserted into the name tag case 3 so that both ends 4 of the material wound around both sides of the winding shaft 6 and folded and face each other overlap the longitudinal center of the elastic band 2 and are sewn to the name tag case 3 Is done. In this embodiment, the name tag case 3 is formed in a substantially cylindrical shape by folding the folded pieces 25 protruding only from both side edges of the surface material 24.

  Therefore, in this other embodiment, the elastic band 2 is pulled out from the front and rear of the name tag case 3, and the amount of expansion and contraction of the belt body 10 can be increased without making the elastic band 2 noticeable.

  FIG. 3D shows still another embodiment. In this embodiment, only the both end portions 4 of the elastic band 2 are inserted into the name tag case 3 formed in a substantially cylindrical shape as in the other embodiments described above, and the belt connecting shaft 19 and A longitudinal central portion 2a of the elastic band 2 stretched between the winding shaft 6 is exposed to the outside. Since the central portion 2a in the longitudinal direction of the elastic band 2 is hidden behind the name tag case 3, it does not stand out so much.

  Therefore, in this embodiment, since the elastic band 2 expands and contracts on the back side of the name tag case 3 as compared with the other embodiments described above, the amount of expansion and contraction is further increased without significantly deteriorating the appearance. Can do.

  In the above embodiment, the case where the name tag placement surface of the name tag case 3 is formed by utilizing the elastic band 2 or the folded piece 25 has been described. It is also possible to form a placement surface by arranging the like.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows this invention, (a) is a whole perspective view, (b) is an expansion perspective view of a buckle part, (c) is an exploded view of a name tag case, It is a top view. It is a principal part enlarged view which shows the name tag case vicinity, (a) is a longitudinal cross-sectional view, (b) is the principal part sectional view of the 2B-2B line | wire of (a). It is a figure which shows the structure of a name tag case, (a) is a principal part disassembled perspective view explaining the insertion state of an elastic belt body, and a sewing state, (b) is a top view which shows the modification of a name tag case, (c) is It is a figure which shows other embodiment, and is a conceptual diagram explaining the connection state of a name tag case and an elastic strip, (d) is a conceptual diagram explaining the connection state of the name tag case and an elastic strip in still another embodiment It is.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Belt main body 2 Elastic band 3 Name tag case 4 Material edge part 5 Connection body 6 Belt connection axial part D Loop diameter

Claims (2)

An elastic band formed by using an elastic wire or elastic fiber is connected in the longitudinal direction of the belt main body, and the loop diameter is formed to be stretchable by elastic deformation of the elastic band.
The elastic band is a bag fastening belt in which a material end portion is sewn to a name tag case that is wrapped so as to be wrapped from a direction orthogonal to the longitudinal direction.   2. The scissor fastening belt according to claim 1, wherein the elastic band is folded back at a connecting shaft portion formed on a connecting body, and ends of both members are sewn to the name tag case.

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