JP5821074B2 - bag - Google Patents

Description

  The present invention relates to a bag, and more particularly to a bag provided with an opening / closing string for opening and closing the bag.

  A bag having an opening and closing string for opening and closing the bag is known. For example, an opening / closing string is passed through a string threading device attached near the outer periphery of the bag opening, and a bag or a string that is formed by tying the opening / closing string (for example, Patent Document 1), or an opening / closing string between string stringers There is known a bag in which a strap is used as it is (for example, Patent Document 2).

  In patent document 1, the length of a strap is adjusted by changing the position which connects an opening and closing string in the bag which connects an opening and closing string and uses it as a strap. In such a bag, there is a problem that it is necessary to reconnect the string when opening and closing the bag or adjusting the strap, which is complicated.

  In Patent Document 2, the length of the strap is adjusted according to the number of opening / closing straps of the bag that have the open / close strap between the string passers as the strap. Specifically, how many straps near each side of the octagonal fabric are passed through a looping string for hanging through the stringer arranged near each vertex of the octagonal fabric? Is used to adjust the length of the strap. In such a bag, variations in the length of the strap after adjustment are limited, and there is a problem that fine length adjustment cannot be performed. In addition, there is a problem that the bag is inclined in the hand-held state when the opening / closing strings of the opposing portions cannot be held as a pair.

JP 2010-149937 A JP 2009-131348 A

  An object of the present invention is to provide a bag in which the length of the strap is adjustable. In particular, an object is to provide a bag in which the length of the strap can be adjusted by opening and closing the bag. Furthermore, it aims at providing the bag which reduced the complexity at the time of adjusting the length of a strap by opening and closing a bag.

  Moreover, an object of this invention is to provide the bag which can adjust the length of a strap string finely. In particular, an object is to provide a bag in which the length of the strap can be finely adjusted by opening and closing the bag.

  Another object of the present invention is to provide a bag having a good balance when carried. Furthermore, it aims at providing the bag which can accommodate a load irrespective of the magnitude | size of an opening part.

  The bag according to the first aspect of the present invention is inserted into the deployable saddle, three or more string pass-through holes respectively provided along the outer edge of the saddle with a strap passing section, and the strap pass-through hole. Two hangers that are engaged with the opening and closing string in the different string passing sections from each other and cannot pass through the string passing hole, and the opening and closing string in the string passing section that is different from the strap An opening / closing tool that is slidably attached to the string and connects any two points on the opening / closing string.

  With such a configuration, the opening / closing string is inserted into the string passage hole, and the opening / closing tool for connecting any two points on the opening / closing string is slidably attached to the opening / closing string, and the opening / closing string is directed inwardly. The bag can be closed by sliding it in. In such a bag, by adjusting the position of the opening / closing tool, it is possible to adjust the length of the opening / closing string in the string passing section where the strap is provided, that is, the length of the strap.

  In addition, two straps having a shape that cannot pass through the string passage hole are engaged with the opening / closing string in different string passing sections, and the opening / closing tool is arranged in a string passing section different from the strap. For this reason, the movement range of the hanger is limited to the stringing section sandwiched between the stringer holes, and the position of the hanger is prevented from greatly deviating.

  Further, since the remote area can be developed, the opening is wide and even a large load can be easily accommodated. Moreover, the opened bag can also be used as a rug.

  The bag according to the second aspect of the present invention further includes the string passage hole and the opening / closing tool in addition to the above-described configuration, and the opening / closing tool is attached to the opening / closing string in the different string passing sections, and the two opening / closing The tool and the two hangers are arranged alternately along the outer edge of the base.

  With such a configuration, two opening / closing tools and two hangers are alternately arranged along the outer edge of the saddle, and the opening / closing tools are arranged on both sides of each hanging tool. For this reason, if both the opening and closing tools are slid, the lengths of the opening and closing strings drawn from the two opening and closing tools can be made substantially the same. Therefore, the length of the opening / closing string drawn out from the opening / closing tool in the closed state can be shortened as compared with a bag having only one opening / closing tool.

  In the bag according to the present invention, the opening / closing string is inserted into the string passing hole, and the opening / closing tool for connecting any two points on the opening / closing string is slidably attached to the opening / closing string. The bag can be closed by sliding it in the direction. In such a bag, the length of the strap can be adjusted by adjusting the position of the opening / closing tool. Therefore, there is no trouble of tying the string as in the prior art, and the length of the hanger can be finely adjusted.

  In addition, two ties having a shape that cannot pass through the string passage hole are engaged with the opening / closing string in different string passing sections. For this reason, there are string passage holes between these ties and between the tie and the opening / closing tool, and these lace holes prevent the position of the tie from being greatly displaced. ing. In particular, it is possible to prevent the bag from becoming difficult to balance when being carried, due to the fact that the positions of the two hangers greatly deviate from each other.

  Further, since the anchorage can be developed, there is no possibility that the luggage cannot be accommodated due to the narrowness of the opening, and for example, an opened bag can be used as a rug.

It is the external view which showed an example in the state where the bag 100 by Embodiment 1 of this invention is open. It is the top view which showed an example of the state which the bag 100 of FIG. 1 has closed. It is the side view which showed an example in the state where the bag 100 of FIG. 1 is closed. It is the external view which showed an example in the state where the bag 101 by Embodiment 2 of this invention is open. It is the external view which showed an example in the state in which the bag 101 of FIG. 4 is closed.

Embodiment 1 FIG.
1-3 is a figure which showed an example of the bag 100 by Embodiment 1 of this invention. FIG. 1 is a diagram showing a state in which the bag 100 is open, and shows a state in which the base 1 is unfolded and the entire bag 100 is substantially flat. 2 and 3 are a plan view and a side view showing a state in which the bag 100 is closed, and shows a state in which the base material 1 is three-dimensionally deformed by using the opening / closing string 3. FIG.

  The bag 100 includes a base 1, an opening / closing string 3, an opening / closing tool 5, two straps 4, and 12 string passing tools 2. The twelve string passing tools 2 are provided along the outer edge of the base 1 with a string passing section therebetween. An opening / closing string 3 composed of a single threading string is sequentially inserted into these string threading tools 2, and an opening / closing tool 5 that connects two arbitrary points on the opening / closing string 3 is slidable with respect to the opening / closing string 3. It is attached.

  Therefore, the open bag 100 is adjacent to the open / close tool 5 by sliding the open / close tool 5 in the direction toward the base 1 while holding the open / close string 3 extending outward from the open / close tool 5. The stringing tool 2 is pushed inward to narrow the outer edge of the base 1 and the bag 100 can be closed. In such a bag 100, by adjusting the position of the opening / closing tool 5, the length of the opening / closing string 3 in the string passing section where the strap 4 is provided, that is, the length of the strap can be adjusted. .

  The saddle 1 is a sheet material that forms the bottom and side portions of the bag 100. The anchorage 1 is formed into a three-dimensional shape by narrowing the outer edge using the opening / closing string 3. On the other hand, if the opening / closing string 3 is loosened to open the outer edge, the anchorage 1 can be developed to be substantially flat. For this reason, an opening part is wide and can accommodate even a big load easily.

  It is desirable that the saddle 1 bends more easily in the stringing section that does not correspond to the strap 4 than in the string section that corresponds to the strap 4. Here, the folds 1 are provided with the folds 1 of the handing section where the tie 4 is not provided, whereas the folds 1 are provided with the folds 1 of the handing section where the tie 4 is provided. Is not given. For this reason, in the state where the bag 100 is closed, the anchorage 1 of the passing section that does not correspond to the strap 4 is bent, whereas the anchorage 1 of the strapping section that corresponds to the strap 4 is substantially bent. Not. It should be noted that a material that is easier to bend than the anchorage 1 of the strapping section corresponding to the strap 4 can also be used for the anchorage 1 of the strapping section that does not correspond to the strap 4. Moreover, a pattern or a wire may be embedded only in the base 1 of the stringing section corresponding to the tie tool 4.

  The shape of the base 1 in the unfolded state is arbitrary, and a circle, an ellipse, a polygon, or the like can be adopted. Moreover, cloth, leather, or a synthetic resin can be employ | adopted for the raw material of the base material 1, for example, and a surface material and a lining may consist of a different material. For example, if a soft material is used for the lining and a waterproof material is used for the outer material, the bag 100 in an open state is suitable for use as a rug.

  The string threading tool 2 is an engaging means for engaging with the opening / closing string 3, and includes a string threading hole 21 for inserting the opening / closing string 3, and holds the opening / closing string 3 so as to be movable in the longitudinal direction. doing. Here, the string threading tool 2 has a loop shape formed by fixing both ends of an elongated base material around the outer edge of the base 1 using a fixing tool 22, and the opening / closing string 3 is placed inside the loop shape. A string hole 21 for insertion is formed. The string passing hole 21 may be a hole formed near the outer edge of the base 1.

  The opening / closing string 3 is inserted through all the string threading tools 2 provided along the outer edge of the base 1 in order, and is used for opening / closing the bag 100. The opening and closing string 3 is longer than the outer periphery of the anchorage 1, and if the opening and closing string 3 is loosened, the anchorage 1 can be unfolded until it becomes substantially flat and the bag 100 can be opened. Moreover, if the opening / closing string 3 is squeezed and the length of the opening / closing string 3 along the outer edge of the base 1 is shortened, the bag 100 can be closed. That is, the length of the opening / closing string 3 along the outer edge of the base 1 is shorter when the opening is closed than when the opening is open.

  It is desirable that the opening / closing tool 5 does not slide relative to the opening / closing string 3 when the bag 100 is carried. Therefore, the opening / closing string 3 is made of a material and a shape that cause an appropriate friction against the opening / closing tool 5, and has, for example, an uneven surface.

  The strap 4 is a handle for shoulder or a shoulder pad for shoulder. In the bag 100, the two straps 4 are engaged with the open / close strap 3 in different string passing sections. Further, since the strap 4 has a shape that cannot pass through the string passage hole 21, it does not move beyond the string passage hole 21, but is held in the same string passing section, and two straps are provided in one strap. 4 does not engage.

  Here, since the respective braces 4 are engaged with the opening / closing string 3 so as to be substantially opposed to each other, these braces 4 are located near the center of gravity of the bag 100 when being carried and the bag 100 is easily balanced. Become. The strap 4 is movably engaged on the opening / closing string 3 and can be adjusted in position.

  The opening / closing tool 5 is a component that connects two points on the opening / closing string 3, and is slidably attached to the opening / closing string 3. By sliding on the opening / closing tool 5, an arbitrary 2 on the opening / closing string 3 is provided. Points can be connected. Here, the opening / closing tool 5 has two holes, and both ends of one opening / closing string 3 are inserted into these holes to connect the vicinity of both ends of the opening / closing string 3 to form a loop. The opening / closing tool 5 preferably has a shape that cannot pass through the string passage hole 21.

  In addition, the opening / closing tool 5 can slide in either the direction toward the anchorage 1 or the direction away from the anchorage 1. On the other hand, it is desirable that the opening / closing tool 5 does not slide on the opening / closing string 3 when the bag 100 is carried. Therefore, the opening / closing tool 5 is made of a shape or material that causes moderate friction against the opening / closing string 3. The opening / closing tool 5 may be provided with a stopper capable of controlling the stop and release of the slide operation.

  The opening / closing tool stopper 6 regulates the sliding movement of the opening / closing tool 5 so that the opening / closing tool 5 does not fall off the opening / closing string 3. Here, two opening / closing tool stops 6 are provided near both ends of the opening / closing string 3.

  Next, the opening / closing operation | movement of the bag 100 by Embodiment 1 of this invention is demonstrated. The operation of closing the bag 100 is performed by sliding the opening / closing tool 5 in a direction toward the base 1, and the operation of opening the bag 100 is performed by sliding the opening / closing tool 5 in a direction away from the base 1.

  The operation of closing the bag 100 is performed by the user sliding the opening / closing tool 5 in the direction toward the anchorage 1 while holding the opening / closing string 3 extending to the outside of the opening / closing tool 5. For this reason, the string threading tool 2 adjacent to the opening / closing tool 5 is pushed inward, the opening / closing string 3 along the outer edge of the base 1 is shortened, the outer edge of the base 1 is narrowed, and the opening / closing part 5 The bag 100 can be closed in a state in which the lengths of both ends of the opening / closing string 3 drawn out from are substantially the same.

  In such a bag 100, the length of the strap can be adjusted by adjusting the position of the opening / closing tool 5. For example, closing the bag 100 while adjusting the length of the strap by sliding the switch 5 inward while pulling the opening and closing strap 3 of the string passing section where the strap 4 is provided to the outside of the base 1. Can do.

  Further, since the tie tool 4 has a shape that cannot pass through the lace hole 21 and the opening / closing tool 5 is provided in a string passing section different from the tie tool 4 with the string threading tool 2 separated, the opening / closing tool 5 is When slid inward, the hanger 4 does not obstruct the opening / closing tool 5.

  The operation of opening the bag 100 is performed by, for example, sliding the opening / closing tool 5 in a direction away from the base 1 while holding the base 1. In this way, the opening / closing string 3 drawn to the outside of the opening / closing tool 5 moves to the anchorage 1 side, the opening / closing string 3 along the outer edge of the anchorage 1 becomes longer, and the outer edge of the anchorage 1 Will spread outward and the bag 100 will open.

  According to the present embodiment, the opening / closing string 3 is inserted into the string passing hole 21, and the opening / closing tool 5 that connects any two points on the opening / closing string 3 is slidably attached to the opening / closing string 3. Therefore, the bag 100 can be closed by sliding the opening / closing tool 5 inward. In such a bag, the length of the strap can be adjusted by adjusting the position of the opening / closing tool 5. Therefore, the length of the strap can be adjusted when the bag 100 is closed, which is convenient. Further, by holding the opening / closing string 3 extending outside the opening / closing tool 5 and sliding the opening / closing tool 5 inward, the lengths of both ends of the opening / closing string 3 drawn from the opening / closing tool 5 are substantially equal to each other. The bag 100 can be closed in the same state.

  Moreover, the two ties 4 having a shape that cannot pass through the string passage hole 21 are engaged with the opening / closing string 3 in different string passing sections. For this reason, a string passage hole 21 is interposed between these ties 4 and between each tie tool 4 and the opening / closing tool 5, and the position of the tie tool 4 is determined by these string passage holes 21. Is prevented from greatly deviating.

  Furthermore, since the strap 4 has a shape that cannot pass through the string passage hole 21, and the opening / closing tool 5 is provided in a string passing section different from the strap 4 with the string passage 2 separated, the switch 5 When slid inward, the hanger 4 does not obstruct the opening / closing tool 5.

  Further, since the remote area 1 can be unfolded, if the bag is placed on the remote area 1 and the bag 100 is closed with the bag 100 opened, the baggage cannot be accommodated due to the narrowness of the opening. For example, the opened bag 100 can be used as a rug.

  In the present embodiment, the example of the bag 100 having the twelve string threading tools 2 has been described. However, the present invention is not limited to such a case. In other words, the bag 100 only needs to include three or more string passing devices 2, that is, three or more string passing holes 21.

Embodiment 2. FIG.
In Embodiment 1, the example of the bag 100 provided with the one opening / closing tool 5 and the opening / closing string 3 consisting of one threading string was demonstrated. In contrast, in the present embodiment, an example of a bag 101 that includes two opening / closing tools 5 and in which the opening / closing string 3 includes two threading strings 31 and 32 will be described.

  FIG. 4 is a view showing an example of the bag 101 according to the second embodiment of the present invention, and shows a state in which the bag 101 is opened. FIG. 5 is a view showing a state where the bag 101 of FIG. 4 is closed. Compared to the bag 100 of FIG. 1, the bag 101 is different in that the opening / closing string 3 includes two threading strings 31, 32 and includes two opening / closing tools 5.

  The two threading strings 31, 32 are inserted into the threading hole 21 of the string threading tool 3, and are respectively arranged in a substantially semicircular arc shape along the outer edge of the base 1 so as not to overlap each other. 5 are connected to each other. The two opening / closing tools 5 are arranged so as to be substantially opposed to each other via the base 1, and the two hangers 4 are arranged so as to be substantially opposed to each other, and are respectively engaged with different thread strings 31. doing.

  With such a configuration, the two opening / closing tools 5 and the two hanging tools 4 are alternately arranged along the outer edge of the anchorage 1, and the opening / closing tools 5 are arranged on both sides of each hanging tool 4. . For this reason, if both the opening / closing tools 5 are slid, the length of the string 31 pulled out from each opening / closing tool 5 can be made substantially the same. Therefore, as compared with the bag 100 having only one opening / closing tool 5, the length of the thread 31 that is pulled out from the opening / closing tool 5 in a closed state can be shortened.

  In the case of the bag 100 having only one opening / closing tool 5, when the opening / closing tool 5 is slid, the holding tool 4 is moved in the direction of the opening / closing tool 5 due to friction between the string 31 and the holding tool 4. It is attracted and the position of the hanger 4 is biased. On the other hand, in the present embodiment, since the opening / closing tool 5 is arranged on both sides of the holding tool 4, if both opening / closing tools 5 are slid, the holding tool 4 is only in the direction of one opening / closing tool 5. It can prevent being pulled and can prevent the biasing device 4 from being biased. Accordingly, each tie tool 4 can be fixed to the string 31.

  According to this embodiment, since the two opening / closing tools 5 and the two hangers 4 are alternately arranged along the outer edge of the base 1, the opening / closing tools 5 are provided on both sides of each hanging tool 4. Is arranged. For this reason, if both the opening / closing tools 5 are slid, the length of the string 31 pulled out from each opening / closing tool 5 can be made substantially the same. Therefore, the length of the string 31 drawn out from the opening / closing tool 5 in the closed state can be shortened as compared with a bag provided with only one opening / closing tool 5.

  Moreover, since the opening / closing tool 5 is arrange | positioned at the both sides of the holding tool 4, if both opening / closing tools 5 are slid, it can prevent that the holding tool 4 is drawn only in the direction of one opening / closing tool 5. FIG. , The bias of the hanger 4 can be prevented. Accordingly, each tie tool 4 can be fixed to the string 31.

  In the present embodiment, an example of the bag 101 having twelve string threading tools 2 has been described, but the present invention is not limited to such a case. That is, the bag 101 only needs to include four or more string passing devices 2, that is, four or more string passing holes 21.

DESCRIPTION OF SYMBOLS 100,101 Bag 1 Base 2 String threading tool 21 String threading hole 22 Fixing tool 3 Opening / closing string 31, 32 Strapping string 4 Hanging tool 5 Opening / closing tool 6

Claims (2)

Deployable remote areas,
Three or more string passage holes respectively provided along the outer edge of the above-mentioned saddle and separating the string passing section;
An open / close string inserted through the string hole,
Two hooks that are engaged with the opening and closing string in the different string passing sections and cannot pass through the string passing hole;
A bag comprising: an opening / closing tool that is slidably attached to the opening / closing string and connects any two points on the opening / closing string in the string passing section different from the tie. Further comprising the string passage hole and the opening and closing tool,
The opening / closing tool is attached to the opening / closing string in the different string passing sections,
The bag according to claim 1, wherein the two opening / closing tools and the two hangers are alternately arranged along an outer edge of the saddle.

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