JP3121499U - Shoulder strap - Google Patents

Abstract

Provided is a simple and lightly entangled shoulder strap that can be carried on a daily basis for easily carrying a handbag or the like that is held in the hand to open both hands.
A fastening portion is formed at one end, and two strip-like cords that can be separated from each other by a connecting tool from the fastening portion, and the two cords are provided with a connecting tool at each tip portion. The hook is applied to the center of the surface from below the baggage with a handbag, and the connecting parts of the two separated strings are respectively wrapped around the base of the handbag part of the baggage with the handbag and hung. By connecting the connecting tool at the tip and the fastening part 31, two rings that allow the arms to be carried on the back are made, and when carrying the luggage 30 with the handbag through the shoulders here, the surface is made into an X shape. It is possible to carry it with a fixed back, thus constituting a backpack string.
[Selection] Figure 2

Description

  This device relates to a backpack string.

  Conventionally, it is possible to carry items that are difficult to carry on a daily basis, regardless of the capacity and shape of the luggage. Several strong belts, tapes, ropes, strings, etc. are joined to several rings. There has been proposed a belt rucksack that has an adjustment fitting and a detachable fitting to fulfill the function of a rucksack (see, for example, Patent Document 1).

  However, belt rucksacks are intended to carry things that are difficult to carry on a daily basis, so it is necessary to join multiple rings, multiple belts, tapes, ropes, strings, etc. and use adjustment brackets and detachable brackets to achieve that purpose. I am trying to respond. For this reason, there is a problem that it is not suitable for everyday carrying because it becomes heavy and easily entangled.

  In addition, a pair of shoulder straps with a holding tool for holding the handle part such as a handbag, a handbag that can hold a handbag on the backband, and can carry a handbag on the back like a rucksack. Etc. have been proposed (see, for example, Patent Document 2).

  However, a backpack such as a handbag is composed of two holding bands with a pivoted holding tool, a pair of backbands and a connecting band. There is. In addition, there is a problem that there are a work of holding with two holding tools, a work of fixing with two fixing tools, and a work of adjusting an adjustment fitting provided on the connecting band in some cases.

  Moreover, it is a single band with a fastener that allows the length to be adjusted, and has a three-pronged hook that connects both ends of the band and a luggage hand, and a fixed plate having a notch for sandwiching the band and the luggage There has been proposed a rucksack band and a baggage carrying method that form a rucksack shape with a band attached to the baggage to easily carry the baggage (see, for example, Patent Document 3).

However, since the backpack band and the backpack of the baggage carrying method are composed of two parts, a band and a fixing plate, there is a problem that each combination is likely to break apart and is not suitable for everyday carrying. In addition, although the band is composed of a single piece, the shoulder portion is very long, so that it is easily entangled and is not suitable for everyday carrying. Furthermore, since an adhesive is used to fix the luggage, it is necessary to always check the adhesive force, which is complicated. In some cases, it is necessary to carry the adhesive together, which is problematic in terms of simplicity.
Japanese Utility Model Publication No. 6-24529 Japanese Utility Model Publication No. 6-82926 JP 2003-52441 A

  This device was made to solve the above-mentioned problems of the conventional configuration, and has a single string, which is short and light and difficult to entangle in everyday handbags. In case of sudden disaster, sudden change of weather, when you want to open both hands, you can quickly take it out and attach it easily to a handbag, etc. It is an object of the present invention to provide a backpack string that can be carried on the back without fluttering without fear of dropping.

  In order to achieve the above-mentioned object, a fastening portion is formed at one end, and two strips of cords that can be separated by a connecting tool from the fastening portion, and these two cords are connected to respective tip portions. The hook is attached to the center of the surface from below the baggage with handbag, and the connecting side of the two separated strings is wound around the base of the handbag part of the baggage with handbag. In addition, by connecting the fastener at the tip and the fastening part, two rings can be passed through the arm for carrying the back, and when carrying the baggage with the handbag through the shoulder, the surface is fixed in an X shape. It is possible to carry it on the back, so that the shoulder strap is constructed.

  The back strap which is this device can be lightened because the back of the strap becomes one because of the connecting tool, and the entanglement is reduced, and the overall length is shorter than the conventional device. The separated shoulder supports the bottom of the baggage with two handbags, and is wrapped around the base of each handbag, so there is no worry about the baggage carrying the shoulder bag falling, and the separated shoulder with a handbag Since the surface of the luggage is fixed in an X shape, there is no fluttering and it is stable Therefore, the effect can be expected to open both hands for long walks, especially when refugees come home due to disasters. Depending on the situation, you can not only carry your back on your back, but also hold your handbag on the front. Both ends of slide fasteners or hook-and-loop fasteners used for backpacks can be used for attaching fittings and creating fasteners, so there is no need to use other cloths, tapes, belts, etc. Makes it easier and lighter. For this reason, it can be carried in a handbag or the like, and it can be taken out and easily attached and carried on the back in the event of a sudden disaster, sudden weather changes, or when you want to open both hands. Since you usually wear clothes when using it, the element on the back using a slide fastener will not cause problems on the shoulder, skin, etc. The back is wrapped around the base of the handbag. There is an effect that it becomes difficult to be displaced due to catching by the unevenness. When using hook-and-loop fasteners on the back, using the connection surface outward with respect to the shoulder will not interfere with the loop or hook that is the connection surface connector on the shoulder or skin, etc. When used, the loops and hooks become uneven, and the back of the shoulder is less likely to slip off the shoulder due to the frictional force with the clothes.

  The present invention will be described below with reference to the best mode for carrying out the invention shown in the drawings.

  In the best mode for carrying out this invention shown in FIGS. 1 and 2, FIG. 1 shows an entire shoulder strap 20 composed of a sliding fastener. Reference numeral 10 denotes a slide-type fastener. Hereinafter, the slide type fastener 1 is a tape, 2 is an element, 3 is a slider, 4 is an upper stop, 5 is an upper ear portion, 6 is a lower stop, and 7 is a lower ear portion. 11 is a buckle. 21 is a backpack portion made of 1, 2, and 3 of the slide fastener 10, 22 is a connecting tool made of buckles 11 and 11 which are attached to the slide fastener 10 5 and 5 of the backpack portion 21 and can be connected to each other, 23 Is a fastening portion made of a cylindrical partition formed by stitching 7 and 7 of the slide fastener 10 of the shoulder portion 21. The shoulder portions 21 can be separated by the slider 3.

  FIG. 2 shows a state in which the baggage 30 with a carry is carried on the back using the backpack 20 having the above-described configuration. It can be seen that the shoulder portions 21 and 21 support the bottom two portions of the baggage 30 with handbags, are wound around the bases of the respective handbag portions 31, and the surface is fixed in an X shape.

  Fabrication of the shoulder strap 20 of the above configuration secures the upper ear portion 5 from the upper stop 4 to about 4 cm and the lower ear portion 7 from the lower stop 6 to about 16 cm on the sliding fastener 10 having a length of about 120 cm. . The slider 3 and the tapes 1 and 1 with the element 2 are used as the shoulder portions 21 and 21, the upper ear portions 5 and 5 are used for the connector 22, and the lower ear portions 7 and 7 are used for the fastening portion 23. Since the backpacks 21 and 21 are composed of the tapes 1 and 1 with the element 2 and the slider 3, they can be separated. The upper ear portions 5 and 5 of the slide fastener 10 are sewed through the tape insertion openings of the buckles 11 and 11 so that the back shoulder portions 21 and 21 can be connected to each other in a separated state. In order to create the fastening portion 23, first, the lower ear portions 7 and 7 are stitched into a single tape. This stitching method can add fashionability to the original stitching when zigzag stitching or the like is made into a geometric pattern or a thread having a color different from the color of the slide fastener is used. Next, the lower ear portions 7 and 7 in the form of a single tape are folded into half lengths, and a partition is sewn so that two cylindrical gaps are formed. The purpose of creating the two gaps is to expand the corresponding range depending on the position of the two-stage fastening portion 23. When the cylindrical gap is adjusted to the size of the buckle 11, it is less likely to be displaced during use. It is also possible to make the buckle 11 a different color from the slide fastener 10 or match the color of the suture thread of the fastening portion 23. Further, the connector 22 and the fastening part 23 can be manufactured using other plastic tools. The back strap 20 has a length of about three kinds, and can be manufactured for a wide range of body shapes when manufactured.

  A method of using the backpack string having the above configuration will be described. First, the shoulder portions 21, 21 are separated, the fastening portion 23 is applied to the center portion 32 of the surface from the lower side of the hand luggage 30, and the shoulder portions 21, 21 with the buckles 11, 11 are placed at the bottom of the luggage 30 The buckles 11 and 11 are also brought to the center portion 32 on the surface of the baggage 30 with a handbag. Next, leaving the length that can be connected by the fastening portion 23 from one buckle 11, the backpack 21 is wound around the base of the two handbags 31 overlapped on one side of the baggage 30 with multiple turns. By wrapping and hanging the backpack 21, a ring through which an arm for carrying the back on the back side of the luggage 30 can be passed. The other shoulder portion 21 is similarly wound and hung. However, when one side is wound from the outside, the other side is also wound from the outside, so that the right and left balance can be achieved. The winding method and the number of times are adjusted in accordance with the size and shape of the baggage 30 with a handbag. Further, when one of the buckles 11 is passed through one of the fastening portions 23 and connected to the other buckle 11 and returned to the fastening portion 23, the connecting tool and the fastening portion are joined together, and at the center portion 32 on the surface of the hand luggage 30. The shoulder portions 21, 21 centering on the fastening portion 23 are X-shaped. Hold the backpack 21 and the handbag 31 together around the base of one handbag 31 of the handbag 30 and turn the backpack 30 around the back. If it is carried on the back, the carrying parts 21, 21 should be evenly distributed over the bottom of the hand luggage 30. In the state of being carried on the back, the carrying parts 21 and 21 having an X shape fix the surface of the baggage 30 with handbag. Usually, the elements 2 and 2 in the back portion do not pose a problem for the shoulders and the skin. However, when the elements are exposed depending on the season, it can be dealt with by applying a handkerchief or the like. The backpack 20 can be easily carried when put in a small bag, and the small bag itself can be used by being attached to the backpack 21 as a mobile phone holder when the backpack 20 is used.

  Next, different modes for carrying out the invention shown in FIGS. 3 and 4 will be described. In the description of the different modes for carrying out the present invention, the same components as those in the best mode for carrying out the present invention are designated by the same reference numerals, and redundant description is omitted.

  FIG. 3 shows the entire back strap 20 composed of a hook-and-loop fastener. 15 is a hook-and-loop fastener, 16 is an eggplant, 17 is a D-can, 18 is a loop on the connecting surface of the hook-and-loop fastener, and 19 is a hook on the connecting surface of the hook-and-loop fastener. Loops and hooks can be used as connectors and can be separated. The major difference from the best mode for carrying out the invention is that the backpack 21 is composed of a hook-and-loop fastener 15, but the backpack string 20 constructed in this way is the best mode. The same effect can be obtained.

  FIG. 4 shows a state in which the fastening portion 23 is formed at the end portion of the hook-and-loop fastener 15. When the fastening portion 23 is created at the end of the hook-and-loop fastener 15, the buckle 11 can be used as the connector 22.

  The back strap 20 having the above configuration is manufactured using the hook-and-loop fastener 15 as the back portion 21, the D can 17 as the fastening portion 23, and the eggplant 16 as the connecting tool 22. In the connected state, the hook-and-loop fastener 15 secures a length of about 120 cm as the shoulder portion 21 in the longitudinal direction, about 8 cm for the fastening portion 23 at one end, and about 4 cm for the connector 22 at the other end. First, the connection surface of 4 cm for the coupling tool 22 is separated, and the end portions are sewed through the tape insertion openings of the NAS CANs 16 and 16 from the outside so that the cut portions are both inside. The reason for making it inside is to make the appearance clear by making the cut part invisible and preventing the connection surface from coming out. Next, the boundary between the end portion for the fastening portion 23 and the shoulder portion 21 is sewn firmly with the connection surface connected. The connecting surface is separated to the place where it was sewn, and one side is cut into the other half length. The difference in length is to create a two-stage fastening position and expand the corresponding range. The end portions of the separated surface fasteners are folded inward with respect to the connection surface, and are passed through the tape insertion openings of the D cans 17 and 17 and sewn. The reason for bending inward is the same as that for attaching the NAS cans 16 and 16. Since the lengths of the end portions are different, the fastening portion 23 can be formed in two stages. The hook-and-loop fastener 15 has various width sizes, but the narrower one is easier to wrap around the hand-held portion 31 of the hand-held baggage 30, and is suitable for production because it can easily correspond to a tape insertion opening such as the eggplant 16 or the D-can 17. In addition, the coupling tool 22 and the fastening portion 23 can be variously combined, for example, like the NASKA 16 and the metal ring.

  When the fastening portion 23 is created at the end of the hook-and-loop fastener 15 as shown in FIG. 4, the length corresponding to the size of the buckle 11 to be used as the length for the fastening portion 23 of the hook-and-loop fastener 15 in a connected state. 2 times. The boundary between the shoulder portion 21 and the fastening portion 23 is firmly sewn. The connection surface for the fastening portion 23 is separated and cut so that the length on one side becomes half of the other side. The short side is bent outward with respect to the connection surface, and is sewn so that a cylindrical gap corresponding to the size of the buckle 11 is formed. The long one is also folded outwards and sewn so that a similar gap is formed ahead of the cylindrical gap made by the shorter one. By bending outwardly, the loop 18 on the connection surface and the hook 19 on the connection surface are on the outside, and the inside of the cylindrical gap serving as the fastening portion 23 is clean, so that the buckle 11 can be easily passed without being caught. Further, it is also possible to mix the connection surfaces that are bent inward rather than outward, or those that are bent inward and bent outward. All of them are simply sewn and can be simplified.

  The use method of the backpack 20 of the above configuration is basically the same as that of the backpack of the above-mentioned configuration, except that both of the eggplants 16 and 16 are not connected to each other but are held on the D can 17. Different. This fastening method has an advantage that the connecting tool 22 is not displaced from the fastening part 23 because the eggplants 16 and 16 are fixed to the D can 17. However, when the fastening portion 23 is formed at the end portion of the hook-and-loop fastener 15 as shown in FIG. 4, the connecting tools are connected to each other in the same manner as the backpack cord of the above-described configuration in the best mode. In addition, due to the configuration of the hook-and-loop fastener 15, the connection surface of the shoulder portions 21, 21 becomes asymmetrical with respect to the baggage 30 with the left side when used, and the same applies to the shoulders. The problem is solved by reversing one shoulder 21 on the bottom of the luggage 30 or under the armpit.

  The back strap using the hook-and-loop fastener basically enables the same mounting method and use method as the back strap using the slide fastener.

  This device is used in the industry for manufacturing backpacks.

It is a figure which shows the structure of the best form which concerns on this device. It is a figure which shows a mode that the best form which concerns on this device was used. It is a figure which shows the structure of the different form which concerns on this device. It is a figure which shows another example of a fastening part in a different form.

Explanation of symbols

1 Slide Fastener Tape 2 Slide Fastener Element 3 Slide Fastener Slider 4 Top End of Slide Fastener 5 Upper Part of Slide Fastener 6 Bottom End of Slide Fastener 7 Lower Ear Part of Slide Fastener 10 Slide Type fastener 11 Buckle 15 Hook fastener 16 Naskan 17 D Kang 18 Loop of connecting surface of hook-and-loop fastener 19 Hook of connecting surface of hook-and-loop fastener 20 Back strap 21 Back strap 22 Linkage 23 Fastener 30 Bag with handbag 31 Handbag 32 Handbag Central part of the surface of the luggage

Claims (4)

  A fastening portion is formed at one end, and the two ends of the fastening portion can be separated by a connecting tool, and the two cords are provided with a connecting tool at each tip portion. And the fastening portion are combined, and the two cords are formed as one or two annular cords by separating the connecting tool from the joined portion as a base point. A backpacking string characterized in that the luggage is placed on the annular string part of the bag and is hung on the shoulder to carry the luggage on the back.   It is a shoulder strap carrying a hand luggage, and a strap is formed at one end of the strap, and the two straps can be separated from each other by a connecting tool. A connecting tool is provided at each tip, the fastening part is applied to the center part of the surface from the lower side of the bag with the handbag, and the side of the two separated strings connected to the handbag of the handbag. Two loops that allow the arm to be carried on the back by connecting the fastener at the tip and the fastening part are made by wrapping around the base of each part, and carrying the luggage with the handbag through the shoulder. A backpack string characterized by being able to carry the back with its surface fixed in an X shape.   The backpack string according to claim 1 or 2, wherein the connecting tool according to claim 1 and claim 2 and the two belt-like strings are formed by a slide-type fastener. The backpack string according to claim 1 and claim 2, wherein the connecting tool according to claim 1 and claim 2 and the two belt-like strings are formed by hook-and-loop fasteners.

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