Fastener and umbrella bag using the same

Abstract

The fastener has an original role of keeping the mouth of the drawstring bag in a closed state, and also has another role of allowing the drawstring bag to be attached to various objects. [Solution] Of the drawstrings 104 attached to the opening of the bag 101 of an umbrella 201, one end of the drawstring 104 exposed to the outside and the other end of the drawstring 104 are slidably attached to each other, and end rings 51 are connected, each having an annular shape, for example a ring shape with a portion missing and two ends facing the missing portion. One surface of the slider 31 is provided with a connecting portion 35 that detachably connects the end rings 51. The connecting portion 35 fits into the hollow portion of the end ring 51 to connect to the end ring 51. By connecting the end ring 51 to the connecting portion 35, the drawstring 104 is given a loop shape that surrounds a portion of the object to which the fastener 11 is attached, for example, the shoulder strap 302 of a bag 301.

Description

[Technical Field]

[0001] The present disclosure relates to a fastener and an umbrella pouch using the same. [Background technology]

[0002] Drawstring bags are widely used as companion bags for folding umbrellas. Known companion bags of this type have two drawstrings, one at one end and the other at the opening through which the umbrella is put in and taken out, and a fastener attached to the drawstrings to keep the opening closed (see, for example, paragraphs 0027-0028 and Figure 3 of Patent Document 1).

[0003] A fastener that is widely used as a fastener for a drawstring is a fastener called a cord stopper or a strap stopper (referred to as a "resilient stopper 26" in Patent Document 1) (see paragraph 0028 and Figure 3 of Patent Document 1).

[0004] Patent Document 2 discloses another example of a fastener (binding structure of a loop-shaped string) that is applied to a drawstring bag (portable drawstring bag) (see paragraphs 0007 to 0017 and FIGS. 1 to 4 of Patent Document 2).

[0005] This fastener is configured so that a first fastener (2) that holds the string bundle is attached to the drawstring of the drawstring bag (a string made by bundling two strings at both ends) at a position close to the opening of the drawstring bag, and a second fastener (3) is attached closer to the end of the string than the first fastener (see paragraphs 0010-0011 and Figure 3 of Patent Document 2). The first fastener has a function to prevent the string from moving.

[0006] In the fastener disclosed in Patent Document 2, the first fastener and the second fastener are detachable (see paragraphs 0011-0013 and figures 1-2 of Patent Document 2). Regarding this detachable structure, Patent Document 2 states that "... a part of the tightening string 1a is formed in a ring ribbon B state between the fasteners 2, 3" (see paragraph 0017 of Patent Document 2). [Prior art documents] [Patent documents]

[0007] [Patent Document 1] Utility Model Registration No. 3217445 [Patent Document 2] Japanese Patent Application Laid-Open No. 2001-299412 Summary of the Invention [Problem to be solved by the invention]

[0008] Patent Document 2 explains the second stopper (3) as follows: "... it is provided at a position that leaves an appropriate length of the string end, and is either fixed to the string 1 or can be inserted or removed, but is designed to have a certain resistance when inserted or removed so that it cannot move freely" (see paragraph 0011 of Patent Document 2). From this sentence, it can be seen that the second stopper (3) does not need to be securely fixed to the string (1).

[0009] It is assumed that the configuration of the second fastener (3) is the result of the idea described in Patent Document 2 being focused solely on the aesthetic aspect of making the drawstring into a ring ribbon shape (see paragraphs 0004-0006 of Patent Document 2).

[0010] Therefore, even if a person skilled in the art who comes across Patent Document 2 sees the shape of the ring ribbon that is created when the first fastener (2) is connected to the second fastener (3), he or she will not be able to think of practical uses other than aesthetic aspects, and will not be able to come up with modifications that are suitable for such uses.

[0011] The object of the present disclosure is to provide a fastener with the additional role of enabling the drawstring bag to be attached to various objects, in addition to its original role of keeping the mouth of the drawstring bag closed. [Means for solving the problem]

[0012] One aspect of the fastener comprises a slider attached so as to be freely slidable to one end of a drawstring attached to the mouth of a drawstring bag that is exposed to the outside and the other end of the drawstring; an end ring that is missing a portion of its annular shape and has two ends that face the missing portion; and a connecting portion attached to one side of the slider that detachably connects the end ring; the end ring connects the end of the drawstring at one end of the slider to one end of the end ring and the end of the drawstring at the other end of the end ring to the other end of the end ring, and by connecting them to the connecting portion, gives the drawstring a loop shape that surrounds a portion of the object to which it is attached.

[0013] One form of umbrella pouch has the shape of a drawstring bag with two drawstrings exposed to the outside, one at one end and the other at the other end, and the slider is attached to the drawstring and the fastener is used. [Effects of the Invention]

[0014] The drawstring bag can be attached to a variety of objects. [Brief explanation of the drawings]

[0015] [Figure 1] 10 is a front view showing an example of application of the fastener of the embodiment to a folding umbrella bag. FIG. [Figure 2] FIG. 10 is a front view showing an example of an umbrella stored in the bag. [Figure 3] A front view showing the state in which an umbrella is stored in the bag and the opening of the bag is closed by the fastener. [Figure 4] 1A is a perspective view of the slider as seen from the front side, and FIG. 1B is a perspective view of the slider as seen from the rear side. [Figure 5] FIG. [Figure 6] (A) is a perspective view of the second annular body, and (B) is a perspective view of the first annular body. [Figure 7] (A) is a front view of the fastener, and (B) is a back view of the fastener. [Figure 8](A) is a bottom view of the fastener, and (B) is a top view of the fastener. [Figure 9] FIG. 10 is an enlarged front view showing the end ring connected to the connecting portion of the slider and loop-connected; [Figure 10] FIG. 10 is a front view showing the bag when the connecting portion of the slider and the end ring are loop-connected. [Figure 11] FIG. 10 is a front view showing an example of a usage mode of the fastener by loop coupling. DETAILED DESCRIPTION OF THE INVENTION

[0016] The embodiment will be described along the following items. 1. Overview (1)Common bag (2) Umbrella (3) Umbrella stored in the same bag 2. Fasteners (1) Slider (2) End ring (a) Overview (b) Joint structure (c) Pressurized structure (3) Joint part 3. Effects (1) Slider (2) Hook (a) Basic effects (b) Other effects 4. Variations 1. Overview The present embodiment relates to a fastener 11 used for a drawstring bag, and a common bag 101 as a drawstring bag using this fastener 11. The common bag 101 is used to store a folding umbrella 201. (1)Common bag As shown in Fig. 1, the bag 101 has an umbrella opening 102 at one end for putting in and taking out a folded umbrella 201. The bag 101 has a shape like a drawstring bag with the umbrella opening 102 as its opening, or in other words, a drawstring-like bag shape.

[0017] The edge of the umbrella opening 102 is provided with a folded-back portion 103, where fabric is folded inward and sewn. The folded-back portion 103 has a space formed inside to serve as a string hole (not shown), through which the drawstring 104 is threaded. One location on the circumference of the folded-back portion 103 is cut out, and this portion serves as a string hole 103a (see Figures 9 and 10) that exposes the drawstring 104 to the outside.

[0018] Both ends of the drawstring 104 exposed to the outside through the string hole 103a are joined to end rings 51, which will be described later, to form an endless shape (hereinafter referred to as "endless shape"). When using the bag 101, the drawstring 104, which forms an endless shape together with the end rings 51, can be held by hand and the fabric around the umbrella opening 102 can be tightened, thereby making it possible to tighten the umbrella opening 102.

[0019] 1 and 3, the drawstring 104 is provided with a fastener 11 for fastening the narrowed umbrella opening 102. The fastener 11 has a combined structure of a slider 31 slidably attached to the drawstring 104 and an end ring 51 fixed to the end of the drawstring 104.

[0020] (2) Umbrella FIG. 2 shows an example of a foldable umbrella 201 that can be stored in the bag 101.

[0021] Figure 2 shows the folded umbrella fabric 202 rolled up and secured with a name band 203. The tip 204 is visible at the end of the umbrella fabric 202. When folded, the base of the handle 205 is buried in the rolled up umbrella fabric 202.

[0022] (3) Umbrella stored in the same bag As shown in FIG. 3, the umbrella 201 is stored in the bag 101 through the umbrella opening 102 in a folded state (see FIG. 2).

[0023] As the slider 31 slides toward the umbrella opening 102 (see comparison with FIG. 1), the fabric around the umbrella opening 102 is squeezed up and placed in a squeezed state. At this time, only the handle 205 of the bag 101 is exposed to the outside from the umbrella opening 102, and the umbrella 201 is completely stored inside.

[0024] 2. Fasteners The fastener 11 will be described with reference to Figures 4(A)(B) to 11. As described above, the fastener 11 has a combined structure of the slider 31 and the end ring 51. Both the slider 31 and the end ring 51 are made of resin.

[0025] (1) Slider 4(A) and (B), the slider 31 is a cylindrical member made of, for example, resin, and has two through-holes 32 on its side. These through-holes 32 serve to pass the drawstring 104 through.

[0026] The drawstring 104, which branches into two and is exposed from the string opening 103a (see Figures 9 and 10) of the umbrella opening 102, is passed through the two holes 32, and then both ends are joined to the end rings 51 to maintain an endless shape. The slider 31 is attached to the drawstring 104 in an endless shape so that it can slide freely.

[0027] The two through holes 32 open in the side walls FW and SW that form the sides of the slider 31, respectively, and penetrate between the side walls FW and SW. The side wall FW is the side wall that is seen from the front when the slider 31 is viewed from a specific direction, and the side wall SW is the side wall located opposite the side wall FW. In this embodiment, the opening in the side wall FW is called the first opening 33, and the opening in the side wall SW is called the second opening 34.

[0028] 4(A) is a perspective view of the slider 31 as seen from the front side. It can be seen that the first opening 33 is formed in two openings in the side wall FW on the front side of the slider 31.

[0029] 4(B) is a perspective view of the slider 31 as seen from the rear side. It can be seen that the second opening 34 is formed in two openings in the side wall SW on the rear side of the slider 31.

[0030] However, the concepts of the front side and the rear side of the slider 31 are merely concepts for the convenience of explanation. The slider 31 has no directionality.

[0031] 4(A) and 4(B), the through hole 32 that passes through between the first opening 33 and the second opening 34 has a smaller diameter than the first and second openings 33, 34 inside the slider 31. This is because the through hole 32 located inside the slider 31 has an inner diameter that is set to a degree that generates a certain amount of friction between it and the drawstring 104.

[0032] The "certain magnitude" of the friction force means that when the slider 31 is slid up to the umbrella opening 102 and the slider 31 tightens the umbrella opening 102 of the bag 101, the slider 31 does not easily slide against the drawstring 104 and can function as a stopper.

[0033] (2) End ring (a) Overview As shown in Figure 5, the end ring 51 branches into two exposed cords at the string opening 103a (see Figures 9 and 10) of the umbrella opening 102, and each is connected to both ends of the drawstring 104 that is threaded through the hole 32 of the slider 31, giving the drawstring 104 an endless shape. Such an end ring 51 is made of, for example, resin, and has a shape in which a portion of the annular shape (ring shape) is missing, with the two ends facing the missing portion. The size of the end ring 51 is determined so that it has an inner diameter large enough to be hooked onto a finger.

[0034] The end ring 51 has an attachment hole 53 therein for attaching the drawstring 104. The attachment hole 53 has an inlet 53a at each of the two ends facing the missing portion. The drawstring 104 is introduced into the attachment hole 53 from these two inlets 53a. As a result, the end ring 51 connects one end of the drawstring 104 that has passed through the slider 31 to one end of the end ring 51, and connects the other end of the drawstring 104 to the other end of the end ring 51.

[0035] 6(A) and 6(B), the annular body 52 forming the basic shape of the end ring 51 is divided into a first annular body 52A and a second annular body 52B. The first annular body 52A and the second annular body 52B are divided into two in a direction perpendicular to the annular direction (the vertical direction in FIG. 5) and joined together to form the annular body 52, i.e., the end ring 51.

[0036] Figure 6(A) shows the second annular body 52B located on the upper side in Figure 5, and Figure 6(B) shows the first annular body 52A located on the lower side in Figure 5. The first annular body 52A and the second annular body 52B have semicircular cross sections in a direction perpendicular to the annular direction, and each has a first mounting groove 53A on one surface of the first annular body 52A and a second mounting groove 53B on one surface of the second annular body 52B. The first mounting groove 53A and the second mounting groove 53B form the mounting hole 53 when the first annular body 52A and the second annular body 52B are joined together.

[0037] (b) Joint structure The joining structure between the first annular body 52A and the second annular body 52B will be described.

[0038] The first annular body 52A is provided with a boss 55 having an alignment hole 54. The second annular body 52B is provided with a pin 56 that fits into the alignment hole 54. The boss 55 and pin 56 are located in the middle of the two annular bodies 52A and 52B, equidistant from the two inlets 53a.

[0039] The first annular body 52A is provided with a plurality of protrusions 57 protruding from both end surfaces on the inner and outer circumferential sides. The second annular body 52B is provided with a plurality of recesses 58 that fit into the protrusions 57. As one example, the protrusions 57 and the recesses 58 are sized to maintain a press-fit state between them. As another example, the protrusions 57 and the recesses 58 may be sized to simply fit into each other, without forming a press-fit state.

[0040] In this embodiment, eight pairs of convex portions 57 and concave portions 58 are provided on each of the first annular body 52A and the second annular body 52B, for a total of eight pairs.

[0041] The second annular body 52B has a plurality of rims 59 formed thereon, which are positioned at the opening edges on the inner and outer peripheries of the second mounting groove 53B. These rims 59 fit into edge portions 60, which are the opening edges on the inner and outer peripheries of the first mounting groove 53A of the first annular body 52A.

[0042] In this embodiment, the second annular body 52B is provided with nine pairs of rims 59, which form a total of nine pairs of engagements with the edge portions 60 of the first annular body 52A.

[0043] The first annular body 52A and the second annular body 52B are assembled together by fitting the protrusion 57 and the recess 58 together. At this time, the pin 56 fits into the alignment hole 54 provided in the boss 55, and the rim 59 fits into the edge 60, so that the first annular body 52A and the second annular body 52B are assembled in the correct position so that the mounting hole 53 has two inlets 53a.

[0044] One example of a means for joining the first annular body 52A and the second annular body 52B is to fix them by adhesive. When combining the first annular body 52A and the second annular body 52B, adhesive can be applied to one or both of the joining surfaces, thereby allowing the first annular body 52A and the second annular body 52B to be joined together after combination.

[0045] In this manner, the end ring 51 is assembled. The first annular body 52A and the second annular body 52B that make up the end ring 51 are referred to as the upper and lower sides because the description was based on Figure 5. The assembled end ring 51 does not have a specific orientation, let alone a vertical orientation.

[0046] (c) Pressurized structure The end ring 51 secures the drawstring 104 by sandwiching it between the joined first annular body 52A and second annular body 52B. The structure for this purpose is a plurality of pressure members 61 provided in each of the first mounting groove 53A and the second mounting groove 53B. A first pressure member 61A is provided in the first mounting groove 53A, and a second pressure member 61B is provided in the second mounting groove 53B.

[0047] The first pressure body 61A and the second pressure body 61B are semicircular arc-shaped members that protrude from the bottom of the first mounting groove 53A and the second mounting groove 53B, respectively, and when combined together they form the pressure body 61. The pressure body 61 narrows the inner diameter of the mounting hole 53. The inner diameter of the mounting hole 53 is equal to or slightly larger than the cross-sectional area of ​​the drawstring 104 at positions other than the pressure body 61, and is smaller than the cross-sectional area of ​​the drawstring 104 at the position of the pressure body 61.

[0048] Therefore, in the end ring 51 , one end side and the other end side of the drawstring 104 are sandwiched between one or more sets of pressure bodies 61 and fixed to the end ring 51 .

[0049] The connection of the drawstring 104 to such an end ring 51 can be achieved simply by setting one end side and the other end side of the drawstring 104 between the first mounting groove 53A and the second mounting groove 53B, respectively, when joining the first ring-shaped body 52A and the second ring-shaped body 52B.

[0050] In this embodiment, the pressing body 61 is disposed at a position between a pair of the convex portion 57 and the concave portion 58, and six pairs in total are provided.

[0051] (3) Joint part 4, 7(A)(B) to 8(A)(B), and 9 to 11, a coupling portion 35 is provided on one surface of the slider 31. The coupling portion 35 has a shape that allows the end ring 51 to be fitted therein and to be maintained in that state.

[0052] More specifically, the end ring 51 has a ring-shaped shape with a portion missing, resulting in a hollow center. In this embodiment, the hollow center portion of the end ring 51 is referred to as the "hollow portion." The end face of the coupling portion 35 that forms one surface of the slider 31 is designated by reference numeral 37 and referred to as the "coupling end." The outer edge of the coupling end 37 of the coupling portion 35 has a larger diameter than the hollow portion of the end ring 51, and a fitting groove 36 is provided on the outer periphery. The diameter of the fitting groove 36 is set to a dimension equal to or smaller than the inner diameter of the hollow portion of the end ring 51.

[0053] With this type of connection structure, the connection portion 35 can be changed from a state in which the end ring 51 is detached (see FIGS. 7(A)(B) and 8(A)(B)) to a state in which the end ring 51 is fitted (see FIGS. 9 to 11). It is also possible to change from a state in which the end ring 51 is fitted to a state in which the end ring 51 is detached. In other words, the end ring 51 is detachable from the connection portion 35 of the slider 31.

[0054] When the end ring 51 is fitted into the connecting portion 35, it climbs over the outer edge of the connecting end 37 and fits into the fitting groove 36. At this time, either or both of the end ring 51 and the outer edge of the connecting end 37 deform to allow the end ring 51 to pass through. The connecting portion 35 and the end ring 51 are given dimensions and deformation amounts that allow this type of fitting.

[0055] The fitting force of the end ring 51 with respect to the connecting portion 35, i.e., the connecting force of the loop connection, is set so that when the umbrella 201 is put into the bag 101 and hooked onto an object to which the bag 101 is to be attached, such as the shoulder strap 302 (see FIG. 11) of the bag 301, the umbrella 201 can be held by the fastener 11. In other words, the connecting force of the loop shape is set to a strength that will not cause the loop connection to come undone by the load when the umbrella 201 is stored in the bag 101 or by any other predetermined load.

[0056] The degree of load applied here is determined by the type of drawstring bag used with fastener 11. For example, in the case of shared bag 101 for umbrella 201, it means the degree of load applied by shared bag 101 with umbrella 201 inside, and in the case of a drink holder that holds 500 ml PET bottles, it means the degree of load applied by the drink holder with the target PET bottle inside.

[0057] On the other hand, the connecting strength of the loop connection is set to such an extent that the end ring 51 can be easily detached from the slider 31 by turning the end ring 51 from the connecting portion 35 with the force of the fingers.

[0058] 3. Effects (1) Slider The original role of fastener 11 is to keep the opening of the drawstring bag (umbrella opening 102 of bag 101) in a drawn state. To make fastener 11 perform this original role, an umbrella 201 is placed in bag 101, and slider 31 of fastener 11 is slid along drawstring 104 to move it closer to umbrella opening 102 (see Figures 1 to 3). This draws the fabric around umbrella opening 102, allowing umbrella opening 102 to be drawn in a drawn state.

[0059] When the slider 31 closes the umbrella opening 102, a frictional force that creates sliding resistance acts between the through-hole 32 provided in the slider 31 and the drawstring 104, so the slider 31 does not slide freely unless manually operated. Therefore, the umbrella opening 102 of the bag 101 can be maintained in a closed state.

[0060] To remove the umbrella 201 from the bag 101, the slider 31 is slid in a direction away from the umbrella opening 102. This allows the umbrella opening 102 to be opened.

[0061] (2) Hook (a) Basic effects 9, when the end rings 51 are fitted into the connecting portions 35 of the slider 31, the drawstring 104, which maintains an endless shape, forms a loop (hereinafter referred to as a "loop shape"). At this time, the two drawstrings 104 that have passed through the two through-holes 32 of the slider 31 connect the slider 31 and the end rings 51 in a loop shape.

[0062] In this embodiment, the state in which the end ring 51 is fitted into the connecting portion 35 of the slider 31 is called a "loop connection." The state in which the two drawstrings 104 connect the slider 31 and the end ring 51 in a loop shape is called a "loop."

[0063] As shown in Figure 10, when looking at the loop shape of fastener 11 in the overall image of bag 101, it can be seen that the loop shape is a shape that can surround a part of the object to which it is attached, such as shoulder strap 302 of bag 301 (see Figure 11).

[0064] 11, the connecting portion 35 of the slider 31 and the end ring 51 are connected in a loop so as to surround the shoulder strap 302 of the bag 301. This allows the bag 101 containing the umbrella 201 to be attached to the bag 301, making it convenient for the user U to carry the umbrella 201.

[0065] At this time, the end ring 51 fitted into the connecting portion 35 of the slider 31 is caught on the connecting end 37 of the connecting portion 35, maintaining the loop connection.

[0066] The loop connection can be easily released by using the strength of the fingers to flip the end ring 51 away from the connection portion 35.

[0067] As described above, in addition to its primary role of keeping the umbrella opening 102 of the bag 101 closed, the fastener 11 also functions like a hook, by fitting the end ring 51 into the connecting portion 35 to form a loop connection, and passing the loop through the shoulder strap 302 of the bag 301 or the like to hang the umbrella 201.

[0068] Therefore, according to this embodiment, in addition to its original role of keeping the opening of the drawstring bag (umbrella opening 102 of bag 101) in a closed state, fastener 11 can also serve the additional role of allowing the drawstring bag to be attached to various objects (for example, bag 301). This makes it possible to provide a variety of usages for user U.

[0069] (b) Other effects According to this embodiment, the end ring 51 has a first annular body 52A and a second annular body 52B, and the drawstring 104 is sandwiched and fixed between the joined first annular body 52A and second annular body 52B, thereby simplifying the connection structure of the drawstring 104 to the end ring 51 and facilitating the assembly work.

[0070] According to this embodiment, the annular shape that forms the basis of the basic shape of end ring 51 is made into a ring shape, which provides a soft feel to the fingers and improves the feel of fastener 11. In particular, this improves the operability when loop-connecting and releasing end ring 51 to slider 31.

[0071] According to this embodiment, the connecting portion 35 is configured to fit into the hollow portion of the end ring 51 and connect to the end ring 51, which makes it easy to attach and detach the end ring 51 to and from the connecting portion 35, further improving the workability when loop-connecting and releasing the end ring 51 to the slider 31.

[0072] 4. Variations

[0073] Various modifications and variations are possible in implementation.

[0074] For example, in this embodiment, resin is used as the material for the slider 31 and the end ring 51, but this is merely one example, and either or both of the slider 31 and the end ring 51 may be made of a material other than resin, such as aluminum, iron, brass, etc. In this case, a composite material may be used in which only a portion of either or both of the slider 31 and the end ring 51, for example, the connecting portion 35 of the slider 31, is made of resin, and the remaining portions are made of a different material.

[0075] The end ring 51 is not limited to a ring shape with a missing portion in a circle, but may be, for example, a ring shape with a missing portion in an ellipse. Alternatively, as long as it has a ring-like shape, that is, a shape that surrounds something, it does not necessarily have to be a circle or an ellipse. For example, a polygonal shape with some or all of a specific side missing can also be used as the end ring 51.

[0076] In this embodiment, adhesive fixing has been introduced as a means for joining the first annular body 52A and the second annular body 52B. However, other means may be used in practice. For example, as a structural means, a spring-like hook having an elastic restoring force may be provided on one of the first annular body 52A and the second annular body 52B, and the hook may be hooked onto a receiving portion provided on the other annular body 52A to join the first annular body 52A and the second annular body 52B. Alternatively, any other known means for joining two members may be employed.

[0077] Any other variations or modifications are permitted. [Explanation of symbols]

[0078] 11 Fasteners 31 Slider 32 through hole 33 First Opening 34 Second Opening 35 Joint 36 Fitting groove 37 Joint end 51 End ring 52 Annular 52A First annular body 52B Second ring body 53 Mounting hole 53a Entrance 53A First mounting groove 53B Second mounting groove 54 Alignment hole 55 Boss 56 pin 57 Convex part 58 Recess 59 Rim 60 Edge 61 Pressurized body 61A First pressurizing body 61B Second pressurizing body 101 Drawstring bag 102 Umbrella opening (opening) 103 Turned part 103a String hole 104 Drawstring 201 Umbrella 202 Umbrella fabric 203 Name Band 204 Dew point 205 Handle 301 Bag 302 Shoulder strap FW 1st side wall SW Second sidewall U User

Claims

1. a slider attached to one end of the drawstrings provided at the mouth of the drawstring bag so as to be slidable relative to the drawstring at one end exposed to the outside and the other end of the drawstring; An end ring having a shape in which a part of the annular shape is missing and two ends face the missing part; a coupling portion provided on one surface of the slider and adapted to detachably couple the end ring; Equipped with The end ring is Of the two ends of the drawstring that pass through the slider, the end of the drawstring on the one end side is connected to one end of the end ring, and the end of the drawstring on the other end side is connected to another end of the end ring, By connecting to the connecting portion, the drawstring is given a loop shape that surrounds a part of the object to which it is attached. Fastener.

2. The end ring is a first annular body and a second annular body that are divided into two in a direction perpendicular to the annular direction and joined together to form the end ring; The drawstring is sandwiched and fixed between the joined first annular body and the second annular body. The fastener of claim 1 .

3. The annular shape is a ring shape. The fastener of claim 1 .

4. The connecting portion is fitted into the hollow portion of the end ring and connected to the end ring. The fastener of claim 1 .

5. The umbrella pouch has a shape of a drawstring bag with two drawstrings, one at one end and the other at the other end, exposed to the outside, and the slider is attached to the drawstring, and uses the fastener described in any one of claims 1 to 4.

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