JP5728661B2 - Annular tightening tool - Google Patents

Description

  The present invention relates to an annular tightening tool that can be easily and quickly tightened.

Conventionally, there is an annular sash that binds hair. Shushu is used by wrapping an elastic body such as a rubber string in a cylindrical annular body made of a flexible material. When the bag mouth is tightened with a string tightening tool on the bag body with the bag mouth open, or when the drawstring bag is pulled out from the string passage portion of the bag body and the bag mouth is tightened, the string will be Pulled out further, this pulled-out string becomes a handle. In addition, there are things in which a string is used as a handle for using a cloth body such as a furoshiki in a bag shape. Patent Document 1 describes the endless drawn string 4 drawn out in the hole of the stopper 5 in which a part of the rubber-like endless drawn string 4 is led out to the outside and is opened. . In Patent Document 2, one or more tightening tape holes are provided in the rim of the bag mouth, and a fastening tape is passed through the hole. It is described that when the tape passed through the tape hole is pulled, the bag is closed and can be used as a handle. Patent Document 3 describes a foldable bag made up of four string-passing tubular portions leaving both ends of the cloth-like body and strings that are continuously penetrated through the tubular portion.

Utility model registration No. 3161889. Japanese Patent Application No. 2001-570523. JP2011-229885A.

Conventionally, there is an annular sash that binds hair. Shushu binds hair by elastic contraction of rubber by circulating an elastic body such as rubber in an annular body. Patent Document 1 is characterized in that a rubber-like endless drawn string is pulled out from a ring body and is held in a state of being held by a stopper. In addition, when the shoe is attached to the bag mouth, the annular body attached to the bag mouth is moved to one side and cannot be kept open due to the elastic contraction of the rubber even if it is spread out. Difficult to put in and out.

A string tightener that tightens the bag mouth of the bag body with the bag mouth open, or a tightening string such as a drawstring bag, when the bag mouth is tightened, the string is pulled out from the string passage opening of the bag body, and the drawn string is held It is a hand. In addition, things that are used in the form of a wrapping cloth are attached to a string as a handle. The string tightener also holds the string after binding. In Patent Document 2, a string pulled out and pulled out directly becomes a handle to fasten the bag mouth. Patent Document 3 also has a string drawn out by pulling out a string that has been continuously penetrated through the tubular portion and gathering it. If the handle is formed of a string, the hand that is difficult to handle the string becomes painful. When clothing or the like is tightened with a string tightening tool, a string mark is attached.

In order to solve the above-mentioned problems, the present invention does not use a string for a drawstring bag or a string tightening tool for tightening a bag mouth with the bag mouth open, and does not hold a string mark even if it is tightened. Provided is an annular tightening tool that can be easily and quickly tightened without being damaged.

In no flexible elastic material, forming an annular body comprising a regulating portion of the tubular fastening portion and the fastening portion, it circulates in the annular body and through a shorter string than the circumferential length of the annular body, annular Attach the periphery of the body tightening part to the sheet body, bag mouth, or clothing by sewing or bonding, move the string to the adjusting part of the tightening part, shrink the tightening part, and use the adjusting part of the tightening part as the handle, or The contact points of the fastening part of the annular body and the adjustment part of the fastening part are locked with each other by stitching or bonding, the string is moved to the adjustment part of the fastening part, the fastening part is contracted, the article passed through is tightened, and the fastening part adjustment part is It is an annular tightening tool characterized in that the handle becomes a handle and the handle does not bite and hurt .

The annular tightening tool of the present invention according to claim 2 is that the periphery of the tightening portion of the annular body is attached to the sheet body, the bag mouth, the tube mouth, and the clothing by sewing or bonding.

According to a third aspect of the present invention, there is provided an annular tightening tool according to the present invention in which parts of the annular body are locked together.

The present invention is a flexible, non-stretchable material, which forms an annular body composed of a cylindrical fastening part and an adjustment part of the fastening part, wraps around the annular body, and a string shorter than the circumferential length of the annular body. A through-ring tightening device is formed. The bag body is a tightening mechanism that opens and closes the bag mouth that is mounted on the bag body, and the adjusting portion of the tightening portion serves as a handle. The size of the opening space portion of the bag mouth is determined by the length of the annular body and the string, and a constant opening can be maintained. When an article is put into an open bag body and lifted with a handle, the bag mouth is tightened by the weight of the article, and the string at the bag mouth moves to the adjustment part of the tightening part, so that the bag is not pulled out. Mouth can be easily and quickly tightened. The string is not disturbed because it can be tightened without pulling out the string. In addition, since the string is in the annular body, even if you carry the bag body, the handle string will not bite into your hand and hurt

Insert the bag mouth with the bag mouth open into the tightening part of the annular tightening tool and move the locking part so that the bag mouth tightens. Therefore, it can be used as a handle of a bag body with the bag mouth opened. Further, when clothing or the like is inserted into the tightening portion and moved so as to tighten the portion through which the locking portion is inserted, the string in the tightening portion moves to the adjusting portion of the tightening portion, and the tightening portion shrinks and tightens. It can be carried around without any traces on clothes, and without hurting your hands. An annular tightening tool does not require an adjustment member such as a stopper, and can be easily and quickly tightened. When tightening is desired, the ring-shaped body is crossed in an 8-shape or the string is wound in an 8-shape. Alternatively, it can be tightened strongly by rotating a plurality of strings.

The figure which the clamp | tightening part of the 1st Example annular body of this invention was brought to one side The figure which attached the fastening part of the annular body to the periphery of a bag mouth. The figure with the bag mouth tightened. The figure which attached the fastening part to the both sides of the 2nd Example sheet | seat body of this invention. The figure used for the cultivation tool. The figure which mounted | wore the cyclic | annular tightening tool with the clothing of 3rd Example of this invention. The figure which latched the contact of the fastening part of the 4th Example annular body of this invention, and the fastening part adjustment part mutually. The figure which double | folded the string around the fastening part of 5th Example of this invention. The figure with the clothing tightened. 6th Example of this invention The figure which the two fastening parts open and the adjustment part of a fastening part is tightened. The figure which the adjustment part of a tightening part is open by two fastening parts being tightened. The figure which provided the joint part between the fastening parts which have two 7th Example of this invention. The figure by which the branch of the tree was inserted in the fastening part. The figure which cross | intersected the string at the latching | locking part of the 8th Example annular body of this invention, and was wound in 8 character shape. The figure which stopped the contact of the fastening part of the 9th Example annular body of this invention, and a fastening part adjustment part in the shape of figure 8. The figure which provided the adjustment part of the fastening part in the both sides of the two latching | locking parts in the 10th Example annular body of this invention, and the two strings circulated. The eleventh embodiment of the present invention is provided with an adjustment portion for a tightening portion on both sides of two locking portions in an annular body, and the two cords crossed around the locking portion in the shape of 8 and wrapped around Figure. The figure which inserted the bag mouth of the bag body in the fastening part. The 12th Example of this invention The figure which has a latching | locking part and a fastening part in the periphery of a bag mouth, and has two handles. The thirteenth embodiment of the present invention FIG.

Hereinafter, an embodiment of an annular tightening tool of the present invention will be described with reference to the drawings.
1 to 3 show a first embodiment of the present invention. The cylindrical annular body 2 that is the annular tightening tool 1 in FIG. 1 is a flexible, non-stretchable material selected according to the purpose of use, such as non-woven fabric, cloth, synthetic resin sheet, natural fiber, and strong paper. The both ends of the string 3 that is formed, and circulates shorter than the circumference of the annular body are bound to the tubular annular body 2 to form a ring shape, and are passed through the annular body 1. Although the method of forming the annular body 2 may be sewing or bonding, the following form will be described as a method by sewing. The cylindrical ring-shaped body 2 is sized according to the purpose of use, the tape-shaped material is formed in a width that allows the string 3 to pass through, and the ring-shaped string 3 is turned around to form the cylindrical ring-shaped body 2. The fastening part A and the fastening part adjusting part B are configured. The circumference of the string 3 that circulates in the annular body 2 is the same as that of the annular body 2 of the adjusting part B of the tightening part in the length of the string 3 that passes through the crease of the tightening part A. The length of 3 is added. Further, when holding a certain opening, the length of the string 3 that keeps the size of the opening space portion of the tightening part A is added to the length of the string 3 that is the same as the annular body 2 of the adjusting part B of the tightening part. It is set as the length of the string 3 to be performed. When the rest of the portion along which the annular body 2 and the string 3 are moved is moved to one side, the moved annular body 2 is creased and contracted, and the inner string 3 becomes a small arc string 3. An annular body 2 that has been crimped and contracted is referred to as a fastening portion A, and a portion of the same length of the string 3 as the remaining annular body 2 is referred to as an adjustment portion B of the fastening portion. The annular tightening tool 1 determines the length of the annular body 2 and the string 3 according to the purpose of use. Instead of the string 3, a tape may be used and the method suitable for the purpose may be used.

FIG. 2 shows a bag body 5 which forms the annular tightening tool 1 of FIG. 1 and has the periphery of the tightening portion A attached to the periphery of the bag mouth 4 which is sewn at the bottom and opened at the top by sewing or bonding. When the annular body 2 of the tightening portion A is moved to the adjusting portion B of the tightening portion so that the bag mouth 4 can be opened, the bag mouth 4 that has been shrunk due to the crease is stretched to the bag mouth 4 and the inner string 3 is tightened. The string 3 of the adjustment part B of the part moves and becomes the same length of the string 3 as the bag mouth 4. The adjustment part B of the fastening part shrinks more into the annular body 2, and the inner string 3 becomes a small arc, and the bag mouth 4 is opened. FIG. 3 is a view in which the bag mouth 4 of FIG. 2 is tightened. To fasten the bag mouth 4, when the annular body 2 of the adjustment part B of the fastening part is moved so as to be fastened to the bag mouth 4, the crease is drawn and shrinks, and the inner string 3 becomes a small arc, and the adjustment part of the fastening part The ring-shaped body 2 of B extends, and the string 3 in the tightening part A moves to the adjusting part B of the tightening part, so that the length of the string 3 is the same as that of the ring-shaped body 2. The adjusting part B of the fastening part becomes a handle and becomes a bag body 4 with a handle. The size of the opening space portion of the bag mouth 4 is determined by the lengths of the annular body 2 and the string 3, and a constant opening can be maintained. When an article is put in the opened bag body and lifted with the handle of the bag body 5, the bag mouth 4 is tightened by the weight of the article, and the string at the bag mouth moves to the adjusting portion of the tightening portion, and the string is moved to the outside. The bag mouth can be easily and quickly tightened without being pulled out. Because it can be tightened without pulling out the string, the string will not get in the way. In addition, since the string is in the annular body, even if the bag is carried around, the string of the handle does not bite into the hand and hurt. Instead of forming the annular tightening tool 1 by design, it may be formed integrally with the bag body 5.

4 and 5 show a second embodiment of the present invention. FIG. 4 is formed by attaching the tightening portion Aa to the annular tightening tool 1a on one side of the sheet body 6 and attaching the tightening portion Ab to the other annular tightening tool 1b. The string 3a is circulated in the annular body 2a, and the string 3b is circulated in the annular body 2b. The lengths of the cords 3a and 3b are long enough to hold a certain opening. Up to now, the size of the opening has been determined by the tightening string, but by forming the annular tightening tool 1 and attaching it to the sheet body 6, it is possible to maintain a certain opening with the length of the annular body 2 and the string 3. FIG. 5 shows the case where FIG. It is the utilization of cultivation through the girders 10a through the annular tightening tool 1a and the girders 10b through the annular tightening tool 1b. Even if the cultivation soil 8 is put in the cultivation tool 7 holding a certain opening and the soil is long on the ground, the root vegetables 9 such as natural straw can be cultivated.

FIG. 6 shows a third embodiment of the present invention. The annular tightening tools 1 a and 1 b shown in FIG. 1 are formed, and the adjusting portions Ba and Bb of the tightening portion are attached to the garment 12 as shoulder straps 11. When the fastening portions Aa and Ab of the annular bodies 2a and 2b are contracted, the portions where the fastening portions A are attached to the clothing 12 are contracted, and the adjusting portions Ba and Bb of the fastening portions to be the shoulder straps 11 are the annular bodies 2a, The length of 2b and the inside string 3a, 3b become the same. When worn, the garment 12 fits the body.

FIG. 7 shows a fourth embodiment of the present invention. The contact between the tightening portion A and the adjusting portion B of the contraction portion is locked by sewing or bonding, and the locked portion is referred to as a locking portion 13. By providing the locking portion 13, the bag mouth 4 is tightened when the bag mouth 4 opened in the fastening portion A is inserted and tightened. Further, when the garment 12 is inserted into the tightening portion B and the tightening portion B is tightened, the garment 12 can be used as an annular tightening tool 1 when carrying the garment 12. The locking part 13 locks the position where the string can freely move without sewing the string 3 in the annular body 2. When the locking portion 13 is moved so that the tightening portion A is contracted, the folds of the moved annular body 2 are drawn and contracted, and the inner string is tightened into a small arc. The adjusting part B of the tightening part has a shape along which the annular body 2 and the string 3 are aligned.

8 and 9 show a fifth embodiment of the present invention. The locking portion 13 of the annular body 2 is formed in a cylindrical shape, and the string 3 shorter than the circumferential length of the annular body is passed through the annular body 2. The string 3 is an annular tightening tool 1 in which a string that circulates to one side of the engaging part 13 passes through the engaging part 13 and the other part of the string rotates twice. When the annular body 2 of the looped cord 3 is used as the fastening portion A, and the annular body 2 of the round cord 3 is used as the adjusting portion B of the fastening portion, the locking portion 13 is moved so that the fastening portion A is tightened. The article inserted through the fastening part A can be fastened. 9, when the garment 12 is inserted into the tightening portion A of FIG. 8 and the locking portion 13 is moved so that the garment 12 is tightened, the adjustment portion B of the tightening portion has the same length of the string 3 as the annular body 2. The garment 12 that has been inserted shrinks due to the crease of the annular body 2 and the inner string becomes a small arc and tightens. By moving the locking portion 13, insertion / removal can be easily performed, the garment 12 is not marked with a trace, and the string 3 can be carried around without causing the hand to hurt directly. The annular tightening tool 1 does not require an adjustment member such as a stopper, and can be easily tightened without any effort.

10 and 11 show a sixth embodiment of the present invention. FIG. 10 shows an annular tightening tool 1 in which an adjustment part B of a fastening part, a fastening part Aa, and a locking part 13 of the fastening part Ab are formed in a cylindrical shape on the annular body 2 and a pair of fastening parts Aa and Ab are provided. is there. The string 3 is circulated from the adjustment part B of the tightening part to the tightening part Aa in the annular body 2, and then circulates to the tightening part Ab through the locking part 13. The crease 3 of the annular body 2 of the adjusting part B of the tightening part is brought close to each other to form a small arc, and the tightening part Aa and the tightening part Ab have the same length of the string 3 as the annular body 2. Tightening can be achieved by the presence of the two fastening portions Aa and Ab. In FIG. 11, when the locking portion 13 is moved so that the tightening portion Aa and the tightening portion Ab are tightened, the annular bodies 2a and 2b of the tightening portion Aa and the tightening portion Ab are closed and contracted. The inside is a small arc string 3a, 3b. The annular body 2 of the adjusting part B of the tightening part that has been contracted extends to the length of the same string 3 as the annular body 2.

12 and 13 show a seventh embodiment of the present invention. FIG. 12 shows an annular tightening tool 1 in which a connecting portion 14 is provided between the fastening portion Aa and the fastening portion Ab on the annular body 2 and the cord 3a and the cord 3b are circulated. The string 3a circulates around one tightening portion Aa, and the string 3a circulates through the connecting portion 14 to the adjusting portion B of the tightening portion. The other string 3b wraps around the other fastening part Ab, passes through the joint part 14 and wraps around the adjusting part B of the fastening part. The strings 3a and 3b pass through the adjusting portion B of the fastening portion and the annular body 2 of the connecting portion 14. Since the connecting portion 14 is provided between the fastening portion Aa and the fastening portion Ab, the fastening can be stably performed. FIG. 13 shows a case where a tree branch 15 is inserted into the tightening portions Aa and Ab. When a connecting portion 14 is present between the tightening portion Aa and the tightening portion Ab, a long object such as a tree branch 15 is carried around. It can be carried stably.

FIG. 14 shows an eighth embodiment of the present invention. The locking portion 13 of the tubular annular body 2 is formed in a cylindrical shape, and the string 3 that wraps around the fastening portion A intersects with the locking portion 13 in the shape of 8 so that the adjustment portion B of the fastening portion is This is an annular tightening tool 1 that goes around. When the fastening part 13 is moved so that the fastening part A is fastened, the crease of the annular body 2 of the fastening part A is brought close to become a small arc string 3 during the contraction, and the adjusting part B of the fastening part is the same as the annular body 2 It becomes the length of the string 3. It is tightened well by turning the string 3 in the shape of figure 8.

FIG. 15 shows a ninth embodiment of the present invention. The annular tightening tool 1 of FIG. 1 is formed, the annular body 2 is crossed in the shape of 8 in the shape of the fastening portion and the contact point A and the adjustment portion B of the fastening portion so that the string 3 can freely move at the intersection. Stop. The locked portion is referred to as a locking portion 13. The string 3 that circulates in the annular body 1 becomes an 8-shaped string 3 by the interlocking. When the fastening part 13 is moved so that the fastening part A is fastened, the string 3 of the fastening part A moves to the adjusting part B of the fastening part, and the adjusting part B of the fastening part has the same length of the string 3 as the annular body 2. It will be tightened.

FIG. 16 shows a tenth embodiment of the present invention. Two cylindrical locking portions 13a and 13b are provided on the annular body 2 at symmetrical positions, and the two strings 3a and 3b are passed therethrough. One string 3a circulates in the annular body 2 from the adjustment part Ba of one tightening part to the tightening part A, and the other string 3b circulates from the adjustment part Bb of the other tightening part to the tightening part A. Since there are two adjusting portions Ba and Bb of the tightening portion, it can be carried stably, and since the two strings 3a and 3b circulate around the tightening portion A, it can be tightened.

17 and 18 show an eleventh embodiment of the present invention. An annular tightening tool 1 is formed, and two cylindrical locking portions 13a and 13b are provided on the annular body 2 at symmetrical positions, and the two strings 3a and 3b are passed therethrough. One string 3a in the annular body 2 crosses from the adjusting portion Ba of one tightening portion to the tightening portion A in the shape of an 8 at an engaging portion 13a and circulates. The other cord 3b circulates around the adjustment portion Bb of the other fastening portion to the fastening portion A in the shape of a figure 8 at the locking portion 13b. Since there are two adjusting portions Ba and Bb of the tightening portion, it can be carried stably, and since the two strings 3a and 3b circulate around the tightening portion A, it can be tightened. 18 shows that when the bag mouth 4 is inserted into the tightening portion A and the adjusting portions Ba and Bb of the tightening portion are pulled, the bag mouth 4 of the bag body 5 inserted into the tightening portion A is tightened and the adjusting portions Ba and Bb of the tightening portion are Become a handle. The bag body 5 can be carried around firmly with two handles.

FIG. 19 shows a twelfth embodiment of the present invention. 17 is a bag body 5 in which the annular tightening tool 1 of FIG. 17 is formed, and the engaging portion 13 and the periphery of the tightening portion A are attached to the periphery of the bag mouth 4 that is sewn at the bottom and opened at the top. When an article is put into the bag body 5 and is lifted by holding the adjusting portions Ba and Bb of the fastening portions to be the handle, the bag mouth 4 is tightened by the weight of the article, and the string 3 at the bag mouth is adjusted to the adjusting portion Ba of the fastening portion. The bag mouth 4 can be easily and quickly tightened without moving to Bb and pulling out the string to the outside. Since the strings 3a and 3b can be tightened without being pulled out, the strings 3a and 3b do not get in the way. Moreover, the bag body 5 can be carried around firmly with two handles. Since the strings 3a and 3b are contained in the annular body, even if the bag 5 is carried around, the string of the handle does not bite into the hand and hurt. Instead of forming the annular tightening tool 1 by design, it may be formed integrally with the bag body 5.

FIG. 20 shows a twelfth embodiment of the present invention. It is the annular tightening tool 1 which attached the handle 16 so that the latching | locking part 13 of the annular body 2 of FIG. 17 may move easily. The puller 16 may be sewn with a ring-like string 3 or tape, or may be attached with a decorative ribbon or ornament. Opening and closing is facilitated by attaching the handle 16. The pulling handle 16 may be attached regardless of the shape as long as it is the locking portion 13 of the annular tightening tool 1.

A tightening part B tightening part adjusting part 1 annular tightening tool 2 annular body 3 string 4 bag mouth

Claims (1)

In no flexible elastic material, forming an annular body comprising a regulating portion of the tubular fastening portion and the fastening portion, it circulates in the annular body and through a shorter string than the circumferential length of the annular body, annular Attach the periphery of the body tightening part to the sheet body, bag mouth, or clothing by sewing or bonding, move the string to the adjusting part of the tightening part, shrink the tightening part, and use the adjusting part of the tightening part as the handle, or The contact points of the fastening part of the annular body and the adjustment part of the fastening part are locked with each other by stitching or bonding, the string is moved to the adjustment part of the fastening part, the fastening part is contracted, the article passed through is tightened, and the fastening part adjustment part is An annular tightening device characterized in that the handle becomes a handle and the handle does not bite and hurt .

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