JP2016077626A - Laundry net - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a laundry net which is easy to sew and inexpensive to manufacturing and easy to handle in enlargement/reduction operation of volume.SOLUTION: A laundry net 1 is equipped with a pair of slide fasteners 3 which are attached so as to be continuous from an upper side part 2a to a right side part 2b of a bag body 2. The pair of slide fasteners 3 is a reverse-opening fastener where a pair of half-body fastener 31 is openable from both edges by two sliders 4A and 4B. While an opening part 2e is formed to take in and out laundry by an opening operation of the slider 4A of the upper side part 2a, the opening part 2e is closed by a closing operation and while an expansion part 20, which expands the width of the bag body 2 by an opening operation of the slider 4B of the right side part 2b, is taken out from inside of the bag body 2, the expansion part 20 is capable of being accommodated inside the bag body 2 by a closing operation.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a washing net used when washing clothes, and more particularly, to a washing net that can change the size (volume) of a bag body that contains clothes according to how to use it.

  In medical / nursing facilities, nursing homes, etc., laundry services that wash clothes, etc. used by inpatients and residents are used. In such facilities, a separate laundry net is usually used for each user in order to prevent clothes taken from inpatients and residents from being lost during washing or mixed with other people's clothing. This method employs a method of collecting clothes, etc., and washing, drying, and returning the clothes while they are in the laundry net. By adopting such a method, the labor of the laundry company is greatly reduced.

  As a laundry net used for such a laundry service, for example, Patent Document 1 proposes a laundry net in which the size of a bag can be enlarged or reduced. In the laundry net disclosed in Patent Document 1, an opening / closing slide fastener is attached to an upper side portion of a net-like bag body that is flattened when folded, and the size of the bag body is also provided at an intermediate portion of the bag body. A slide fastener for expanding and contracting (height) is attached. Thereby, it is possible to change the size (volume) of the bag body according to the use state.

  Further, Patent Document 2 has a substantially cylindrical enveloping surface, and a substantially circular upper bottom surface and a lower bottom surface respectively provided at the upper end and the lower end of the enveloping surface, and has a substantially drum shape in the content filling state. An expandable / contractable laundry net formed as described above is disclosed. The upper bottom surface is provided with a sliding open / close fastener that crosses the upper bottom surface in the radial direction, and the laundry is opened and closed by opening the entrance fastener. In this laundry net, the upper half of the surrounding surface is the main body, and the lower half is the expanding / contracting portion. The expanding / contracting portion has a slide opening and closing type fastener for encircling the surrounding surface. Is provided. The expansion / contraction portion is expanded / contracted in the height direction by opening / closing the expansion / contraction fastener.

JP 2005-111218 A JP 2004-242818 A

  The laundry net disclosed in Patent Document 1 can change the size (volume) of the laundry net according to the state of use by opening and closing a slide fastener attached to the middle portion of the bag. Is possible. However, the above-mentioned Patent Document 1 does not disclose a detailed configuration for changing the size (volume) of the laundry net.

  In addition, the laundry net disclosed in Patent Document 2 is sewn from the surrounding surface, the upper bottom surface, the lower bottom surface, and the like, so that the structure (sewing) of the laundry net is complicated and costs increase. There is a point. Further, when the enlargement / reduction part is enlarged / reduced, the enlargement / reduction fastener must be operated over the entire circumference of the surrounding surface.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a laundry net that is easy to sew and can be manufactured at low cost, and is easy to handle when the volume is enlarged or reduced. .

  As means for solving the above-described problems, the laundry net according to the present invention is configured as follows.

  In other words, the laundry net according to the present invention is premised on a configuration including a rectangular bag body in front view that can accommodate laundry.

  The laundry net according to the present invention includes a pair of fasteners attached so as to continue from the upper side portion of the bag body to either the left or right side portion, and the pair of fasteners is a pair of fastener halves. Is a reverse opening fastener that can be opened from both ends by two sliders, and an opening for taking in and out the laundry is formed in the upper side of the bag body by the opening operation of the upper side, while the upper side The opening is closed by the closing operation, and the expansion portion for extending the width of the bag body is pulled out from the inside of the bag body by the opening operation of the side portion, while the expansion is performed by the closing operation of the side portion. The portion is configured to be housed inside the bag body.

  According to the laundry net having such a configuration, it is possible to easily perform both the opening / closing operation of the opening and the extension / removal of the extension with one fastener. In addition, the overall length of the fastener can be shortened as compared with the case where the fastener for expanding / contracting the expansion / contraction portion of the substantially drum-shaped laundry net is provided over the entire circumference of the surrounding surface. Sewing) and a laundry net can be manufactured at low cost, and the opening / closing operation of the opening and the handling when expanding / reducing the volume are facilitated.

  In addition, when a laundry company deposits a laundry net with a user, the bag is provided with the expansion part accommodated in the bag body by closing the side of the bag body, and clothes can be put in by the user. When the washing net is collected and washed / dried, the bag can be washed / dried in a state where the side portion of the bag is opened and the extended portion is pulled out. As a result, even if the user stuffs clothes into the laundry net too much (too much), the laundry operator pulls out the extension to increase the width of the laundry net and the laundry net and laundry The balance with the amount of can be improved. In this way, the size (volume) of the laundry net can be easily changed, so that the laundry net is prevented from being damaged due to washing and drying with too much clothing in the laundry net. can do. Moreover, since the laundry can move moderately in the laundry net, it can be washed more cleanly and can be dried in a shorter time.

  As specific configurations of the present invention, the following plural ones are listed.

  In the laundry net according to the present invention, preferably, when the end of one fastener half is extracted from the two sliders, the two fastener halves are separated from each other over the entire length, and two from the other fastener half. The slider is also configured to be separable. With this configuration, if yarn waste gets entangled with the fastener, the yarn can be easily removed by removing the slider from the fastener and cleaning the fastener and slider. It can be easily replaced with a new slider.

  The laundry net according to the present invention is preferably characterized in that a movement restricting means for restricting movement of the slider is attached to a boundary portion between the upper side portion and the side side portion of the bag body. With this configuration, when the slider on the side portion side is opened and moved to the corner portion (boundary portion) of the bag body, the slider is moved to the upper side portion of the bag body by the movement restricting means. Can be regulated. On the other hand, when the upper side slider is opened and moved to the corner (boundary part) of the bag body, the movement restricting means restricts the slider from moving to the side of the bag body. Can do.

  In this case, preferably, the movement restricting means gently restricts the movement of the slider. Here, restricting the movement of the slider “slowly” means that when the slider is moved, the slider is temporarily brought into contact with the movement restricting means, so that the movement of the slide is temporarily prevented. Although it is restrained to such an extent that it does not move easily, it means that the slider can be moved beyond the movement restricting means by further pushing the slider to force it. With this configuration, when the fastener or slider needs to be maintained as described above, the slider is forcibly moved beyond the movement restricting means to separate or replace the slider from the fastener half. You can do it.

  In the laundry net according to the present invention, preferably, a binding means for binding and binding the vicinity of the opening is provided in the vicinity of the upper side. If constituted in this way, when the opening of the bag body containing the laundry is bound and tied in the opening direction using this binding means, the slider will not open carelessly during washing and the vicinity of the opening It becomes difficult to run out in the washing tub, and the trouble of the slider due to the impact at the time of stirring can be prevented. In the present invention, the “near” of the opening means a range from the opening to about several centimeters (about 15 cm at the maximum) in the case of a general bag whose length is about several tens of centimeters. However, the size range corresponding to the size of the bag body is set to be within 1/4 (more preferably about 1/5) of the opening length of the opening.

  In the washing net according to the present invention, preferably, a detachable handle is attached to the slider on the side portion side. If comprised in this way, when a laundry company deposits a net for washing to a user and collects laundry, the handle is removed from the slider on the side portion side in a state where the expansion portion is housed in the bag body. Therefore, it can be avoided that the user unnecessarily opens the side portion and stuffs the laundry too much.

  In the laundry net according to the present invention, preferably, side tabs for connecting the fastener halves are attached to both ends of the fastener, and cover flaps for covering the slider of the fastener are attached to the side tabs. It is characterized by that. If comprised in this way, while the edge part space | interval of both fastener halves is hold | maintained appropriately by a side tab, when moving a slider, it can make it easy to pick up the edge part of a fastener with a fingertip. Further, the cover flap covers the slider brought close to the end of the fastener, so that the trouble that the slider is caught or damaged during washing and drying operations can be prevented.

  Further, in the laundry net according to the present invention, preferably, the fastener is attached so as to continue from the upper side portion of the bag body to the lower side portion via the side side portion, and the opening operation of the side side portion is performed. The first extended portion for extending the width of the bag body is pulled out from the inside of the bag body, while the first extended portion is configured to be housed in the bag body by the closing operation of the side portion, and the lower side A second expansion portion that expands the height of the bag body by an opening operation of the portion is pulled out from the inside of the bag body, while the second expansion portion can be stored in the bag body by a closing operation of the lower side portion It is comprised by these. If comprised in this way, since an extended part can be formed in a substantially L shape from a side part to a lower part, a laundry net can be expanded not only in the width direction but also in the height direction.

  As described above, according to the laundry net according to the present invention, sewing is simple and can be manufactured at low cost, and handling at the time of expanding and reducing the volume can be facilitated.

It is a perspective view which shows the whole structure of the washing net which concerns on 1st Embodiment of this invention, and is a state in which the opening part is a closed state and the expansion part is pulled out. It is a perspective view which shows the whole structure of the washing net which concerns on 1st Embodiment of this invention, and is a state in which an opening part is a closed state and the expansion part is accommodated. It is a perspective view which shows the whole structure of the washing net which concerns on 1st Embodiment of this invention, and is a state in which the opening part is an open state and the expansion part is accommodated. It is explanatory drawing which shows the structure and usage method of the slide fastener in the washing net which concerns on 1st Embodiment of this invention, Comprising: (a) is the state which fully closed the slide fastener, (b) opened and separated the slide fastener. (C) shows a state where the slider is removed from the slide fastener. It is explanatory drawing which expands and shows the structure of the edge part in the slide fastener shown in FIGS. It is explanatory drawing which expands and shows the structure of the detachable pull handle attached to the slide fastener shown in FIGS. 1-3, Comprising: (a) is the upper surface shape of the state hooked on a slider, (b) is from a slider The upper surface shape in the detached state, (c) shows the side surface shape. It is explanatory drawing which expands and shows the structure of the movement control means which controls the movement of the slider shown in FIGS. It is a perspective view explaining the use condition of the binding member used for the washing net shown in FIGS. It is a partial front view which expands and shows the structure of the binding member attached to the washing net shown in FIGS. It is explanatory drawing which shows the use condition of the binding member shown in FIG. It is sectional drawing which shows the structure of the snap button with a lock | rock attached to the binding member shown in FIG. 9, Comprising: (a) shows a lock release state, (b) shows a locked state, respectively. It is a partial front view which shows other embodiment of a binding member. It is a perspective view which shows the whole structure of the washing net which concerns on 2nd Embodiment of this invention, and is a state in which the opening part is a closed state and the 1st and 2nd expansion part is pulled out. It is a perspective view which shows the whole structure of the washing net which concerns on 2nd Embodiment of this invention, and is a state in which the opening part is a closed state and the 1st and 2nd expansion part is accommodated. It is a perspective view which shows the whole structure of the washing net which concerns on 2nd Embodiment of this invention, and is a state in which an opening part is an open state and the 1st and 2nd expansion part is accommodated.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

-First embodiment-
(Overall structure of laundry net)
As shown in FIG. 1 to FIG. 3, the laundry net 1 according to the first embodiment has an opening 2 e (into and out of the laundry) into and from the upper side 2 a of the bag body 2 that has a vertically long rectangular appearance. 3) and an extended portion 20 for changing the size (volume) of the laundry net 1 is provided on the right side 2b of the bag 2. The expansion portion 20 can be easily changed in size (volume) of the laundry net 1 by being housed inside the bag body 2 or pulled out to the outside. In addition, you may provide the expansion part 20 in the left side part 2c of the bag body 2. FIG.

  And the slide fastener 3 is attached so that it may continue integrally from the upper side part 2a in the bag body 2 to the right side part 2b. This slide fastener 3 has an opening fastener 3a attached along the upper side 2a of the bag 2 and an expansion fastener 3b attached along the right side 2b of the bag 2 integrally and continuously. It consists of a single fastener. The opening fastener 3a is an opening / closing member for opening / closing the opening 2e. The expansion fastener 3b is an opening / closing member for storing the expansion portion 20 in the bag body 2 or pulling it out to the outside by performing an opening / closing operation.

  As shown in FIG. 1, the expansion portion 20 is a flat bag that is vertically long when viewed from the front, and the upper side 20 a, the right side 20 b, and the lower side 20 c are closed in a bag shape. The left side 20d is open and sewn to the right side 2b (inside the bag body 2) of the bag body 2 so as to communicate with the inside of the bag body 2 integrally. Thereby, the laundry accommodated in the laundry net 1 can freely move between the bag body 2 and the extended portion 20.

  Further, the volume of the expansion part 20 is smaller than the volume of the bag body 2. The length (longitudinal dimension) of the right side 20b and the left side 20d of the extended part 20 is formed to be smaller than the length (longitudinal dimension) of the right side part 2b of the bag body 2. The lengths (dimensions in the short direction) of the upper side 20a and the lower side 20c of the extended part 20 are formed to be smaller than the lengths (dimensions in the short side direction) of the upper side part 2a and the lower side part 2d of the bag body 2. Yes.

  However, the form of the expansion part 20 is not necessarily limited to this, and may be another shape as long as the expansion part 20 can be taken in and out of the bag body 2.

  For the net material constituting the bag body 2 and the expanded portion 20, for example, a tough synthetic fiber knitted fabric excellent in water resistance and chemical resistance such as polyester fiber and polyamide fiber is used. In the illustrated form, a Russell knitted fabric having a hexagonal mesh is employed. The hexagonal mesh is a laundry net in that the force applied to the connecting part of the knitting yarn is dispersed and is not easily torn, and the lint etc. released from the clothing during washing is less likely to get entangled in the corners of the mesh. 1 is suitable.

  Moreover, the display part 22 for describing a user's name etc. is provided in the single side | surface of the bag body 2. FIG. The display unit 22 is formed using a thin cloth, a flexible sheet material made of synthetic resin, and the like, and is sewn to the bag body 2 so as not to be detached during washing.

(Configuration of slide fastener)
1 to 6 show a detailed configuration example of the slide fastener 3. The illustrated slide fastener 3 is a so-called reverse opening double fastener that can be opened and closed from either end, and includes a pair of fastener halves 31 and 31 and two sliders 4 and 4 that open and close them. Yes.

  However, the type, material, and shape of the slide fastener 3 are not particularly limited. Other examples of the slide fastener 3 include a resin fastener (coil fastener) made of a coil-shaped resin (polyester, nylon, etc.), and an element such as polyacetal or nylon as fastener tape (base fabric). For example, “Bislon” (registered trademark) fasteners (resin fasteners) manufactured by YKK, or metal fasteners whose elements are made of metal.

  Each fastener half 31 is formed by attaching a plurality of elements to one side edge of the fastener tape. The other side edge of the fastener tape is sewn substantially linearly along the opening edge of the bag body 2. A butterfly pin 32 having a shape that can pass through the rail 41 of the slider 4 (see FIG. 6) is attached to one end of the element row in each fastener half 31, and the rail 41 of the slider 4 is attached to the other end of the element row. A box bar 33 of a shape that cannot pass through is attached. The box bar 33 of one fastener half 31 is paired with the butterfly bar 32 of the other fastener half 31, and the butterfly bar 32 of the one fastener half 31 is the other inlet / outlet fastener half 31. These are arranged opposite to each other so as to make a pair with the box bar 33.

  Each slider 4 is formed with a Y-shaped rail 41 that engages the element rows of both fastener halves 31 and 31 to engage and separate the elements. In addition, a pulling portion 5 for moving the slider 4 is attached to a pillar portion 42 (see FIG. 6) protruding from the back surface of the slider 4. In addition, although the handle 5 which concerns on an example form can be easily attached or detached to the slider 4 according to a use condition, the structure is mentioned later.

  With reference to FIG. 4, the detailed structural example of a reverse opening double fastener is shown. In this configuration example, an example in which the sliders 4 and 4 are provided with the handle 5 will be described. As shown in FIG. 4, in the reverse opening double fastener, the two sliders 4, 4 are in a so-called tailing direction in which the closing sides of the rails 41 (sides where the element rows are engaged with each other) are opposed to each other. Engaged with both fastener halves 31, 31. Therefore, as shown in FIG. 2A, when the two sliders 4 and 4 are separated from each other and moved to one end and the other end of the slide fastener 3, the slide fastener 3 is fully closed.

  Further, as shown in FIG. 5B, when one slider 4 is brought to one end of the slide fastener 3 and the two sliders 4 are brought into contact with each other, the other end side of the slide fastener 3 is moved. open. In the illustrated embodiment, since the butterfly stick 32 and the box stick 33 are disposed opposite to each other at both ends of each fastener half 31, 31, at one end where the two sliders 4, 4 are brought together ( If the end of the fastener half 31 is attached to one end (lower side in the figure) and is shifted to the center side of the slide fastener 3, the butterfly stick attached to one end of the fastener half 31 is shown. 32 passes through the rails 41 of both sliders 4, 4, and the fastener half 31 is extracted from the two sliders 4, 4. At this time, the box bar 33 attached to the one end of the other (half-shown) fastener half 31 functions as a stopper that prevents the two sliders 4, 4 from coming out of the other fastener half 31. Thus, both fastener halves 31, 31 are completely separated over their entire length. Then, the two sliders 4 and 4 are left in a state of being engaged with the other half of the fastener 31 (the one having the box bar 33 attached to the one end: the upper side in the drawing).

  From this state, as shown in FIG. 5C, the two sliders 4 and 4 are moved to the other end side along the other fastener half 31 (the upper side in the drawing) with which they are engaged. . Attached to the other end of the fastener half 31 is a butterfly stick 32 that can pass through the rail 41 of the slider 4, so that the two sliders 4 and 4 come out of the butterfly stick 32. In this way, the two sliders 4 and 4 are completely separated from the slide fastener 3. When the two sliders 4, 4 are engaged with the slide fastener 3, the reverse order of the separation procedure is used.

  In this way, the butterfly stick 32 and the box stick 33 are attached to both ends of the fastener halves 31 and 31 so as to be opposite to each other, and the two sliders 4 and 4 aligned with each other are detachably engaged with the slide fastener 3. For example, when the slider 4 is damaged, the broken slider 4 can be easily removed and replaced. Further, when lint is entangled with the slide fastener 3, it becomes easy to remove the slider 4 and clean the element and the slider 4. Moreover, these tools do not require special tools or skills.

  As shown in FIGS. 1 and 2, since the slide fastener 3 is attached to the laundry net 1 from the upper side 2a to the right side 2b, one slider 4A is moved to the left end of the opening fastener 3a. Thus, the opening 2e of the bag body 2 is closed. Further, as shown in FIG. 3, by moving one slider 4A to the right end of the opening fastener 3a, the opening 2e of the bag 2 is opened (formed).

  As shown in FIG. 1, by moving the other slider 4B to the upper end of the expansion fastener 3b, the expansion portion 20 can be pulled out from the bag body 2. 2 and 3, the other slider 4B is moved to the lower end of the expansion fastener 3b, so that the expansion portion 20 is housed in the bag 2.

  Side tabs 36 each having a short strip shape are attached to both ends of the slide fastener 3 so as to protrude in the extending direction of the slide fastener 3. These side tabs 36 are members for making it easy to firmly grasp the end portion of the slide fastener 3 with a fingertip when the slider 4 is moved as described above. In FIG. 5, the attachment form of the side tab 36 is expanded and shown.

  The side tab 36 is made of, for example, a woven tape made of relatively strong synthetic fiber such as polyester fiber, and the base end side thereof is stitched on the lower surfaces in the vicinity of the end portions of both fastener halves 31 and 31. When the two fastener halves 31, 31 are separated from each other, the side tab 36 holds the box bar 33 and the butterfly bar 32 in a separated state of about several millimeters by the width of itself, When 31 and 31 are meshing with each other, the width of itself is curved, and the box bar 33 and the butterfly bar 32 are held in contact. Further, when the slider 4 is engaged with and disengaged from both the fastener halves 31, 31, the side tab 36 is bent and deformed with an appropriate degree of freedom in the longitudinal direction of the slide fastener 3, so that the slider 4 can be engaged and disengaged.

  Further, a cover flap 38 for covering the slider 4 brought close to the end of the slide fastener 3 is attached to the side tab 36. The cover flap 38 is formed using a short strip made of a synthetic fiber woven tape or the like according to the side tab 36. The cover flap 38 shown in FIG. 5 is stitched with the base end side overlapped with the upper surface of the side tab 36, and the free end side is overlapped with the upper surface near the end of the slide fastener 3, as shown by an imaginary line in FIG. The rear surface of the slider 4 brought close to the end is covered.

  The opening fastener 3a is used in a closed state during washing and drying operations, that is, in a state where the slider 4A is brought close to the left end of the opening fastener 3a. Therefore, as described above, the side tab 36 covers the slider 4A at the left end of the opening fastener 3a, so that another laundry net 1 is caught on the slider 4A during the washing / drying operation, or the slider 4A is used in the washing tub or the like. It is easy to prevent troubles caused by the slider 4A, such as damage caused by collision. If the free end side of the cover flap 38 is lifted up, the operation of engaging and disengaging the slider 4A with the fastener halves 31 and 31 can be performed without difficulty.

  FIG. 6 shows a schematic configuration of a detachable pull handle 5 attached to the slider 4. The handle 5 is configured by combining a main body 52 having a hook 51 at the tip and a movable member 53 that opens and closes the hook 51. The main body 52 is made of a metal plate having a substantially rectangular shape when viewed from above, and a substantially L-shaped hook 51 is formed at the tip. A concave portion 54 extending in the longitudinal direction of the main body 52 is formed in the central portion of the upper surface of the main body 52, and the movable member 53 is fitted into the concave portion 54.

  The movable member 53 is made of a slightly elastically deformable synthetic resin. A short claw portion 55 is formed at the front end, and a finger hook portion having a substantially semicircular cross section is formed on the upper surface of the rear end. An engaging piece (not shown) protrudes from the lower surface of the movable member 53, and the engaging piece engages with a groove 56 formed in the concave portion 54 of the main body 52, thereby moving the movable member relative to the main body 52. 53 is held so that it can slide in the longitudinal direction. Appropriate small protrusions (not shown) and spring pieces 57 are formed on the contact surface of the main body 52 and the movable member 53 so that the movable member 53 is locked at both ends of the sliding range. It has come to be.

  When the movable member 53 is slid toward the distal end side of the main body 52 as shown in FIG. 6A with the hook 51 of the main body 52 hooked on the column portion 42 of the slider 4, the short claw of the movable member 53 is obtained. The portion 55 closes the hook 51 of the main body 52 so that the handle 5 does not move away from the slider 4, and the slider 4 can be moved by holding the handle 5. As shown in FIG. 6B, when the movable member 53 is slid toward the rear end side of the main body 52, the short claw portion 55 of the movable member 53 is separated from the hook 51 of the main body 52, and the handle 5 is moved. It can be removed from the column part 42 of the slider 4.

  In addition, although this 1st Embodiment showed an example of the structure which makes the handle 5 detachable with respect to the slider 4, the structure of the handle 5 in this invention is not limited to this, For example, a conventionally known attachment / detachment mechanism including a member such as an eggplant can also be used.

  According to such a configuration, by removing the handle 5 from each slider 4 at the time of washing, other troubles such as the other net 1 for washing being caught by the handle 5 or the handle 5 being damaged by an impact at the time of work are caused. Can be prevented.

  It is also preferable to use a so-called automatic slider (slider fastener slider with an automatic stop function) in combination with such a detachable puller 5. The automatic slider is a slider in which a lock mechanism (reference numeral 43 in FIG. 6) for restraining the movement of the slider is built in the body of the slider, and the lock is released when the handle 5 is pulled, so that the slider can move. If a detachable handle 5 is combined with this kind of slider 4, the movement of the slider 4 is locked when the handle 5 is removed, so that the slide fastener 3 is inadvertently opened due to a stirring operation or the like during washing. Can be more reliably prevented.

(Configuration of movement restriction means)
As shown in FIG. 7, a movement restricting means 23 for restricting the movement of the sliders 4, 4 is attached to a portion (near the corner) adjacent to the upper side 2 a in the right side 2 b of the bag body 2. . The movement restricting means 23 is formed by using a short strip made of a woven tape made of synthetic fiber or the like which is relatively strong, such as a polyester fiber having a width of about 3 cm, or rubber. Further, one end portion 23 a of the movement restricting means 23 is sewn to the front side of the bag 2 and the other end 23 b is sewn to the back side of the bag 2. The movement restricting means 23 is provided so as to cover a part of the extension fastener 3b. In addition, the movement control means 23 may be provided in the part adjacent to the right side part 2b among the upper side parts 2a of the bag body 2. FIG.

  When the slider 4A of the opening fastener 3a is opened, the movement restricting means 23 restricts the movement to the expansion fastener 3b side (see FIG. 3). On the other hand, when the slider 4B of the extension fastener 3b is opened, the movement restricting means 23 restricts the movement to the opening fastener 3a side (see FIG. 1).

  Further, as shown in FIG. 7, the movement restricting means 23 is formed in a tunnel shape, so that the slider 4B is covered with the movement restricting means 23 by strongly pushing the slider 4B into the movement restricting means 23. Thus, it can be arranged inside the movement restricting means 23. As described above, when the slider 4 is covered, other washing nets 1 are caught on the slider 4B during the washing / drying operation, or the slider 4B collides with the washing tub and is damaged. It becomes easy to prevent trouble to do.

  Further, by further pressing the slider 4B toward the upper side 2a from the state where the slider 4B is disposed inside the movement restricting means 23, the slider 4B is moved through the movement restricting means 23 and moved toward the upper side 2a. It is possible. Similarly, it is also possible to move the slider 4A toward the right side 2b through the movement restricting means 23 by strongly pushing the slider 4A toward the right side 2b.

  However, the form of the movement control means 23 is not necessarily limited to this. For example, the movement of the sliders 4A and 4B may be regulated by sewing (fixing) the fastener halves 31 using a sewing machine or the like. On the other hand, when it becomes unnecessary to restrict the movement of the sliders 4A and 4B, the sliders 4A and 4B can be freely moved by unwinding the thread that stitches the fastener halves 31 together. . Further, as another method of fixing the fastener halves 31 to each other, the fastener halves 31 are fixed to each other using a generally used metal or resin U-shaped fastener stopper (fastener). Also good.

(Structure of binding means)
Next, a specific configuration of the binding means 6 will be described in detail with reference to FIGS. 3 and 8 to 10.

  The binding means 6 includes a flexible belt 61 having a length that can be wound around the upper side 2a where the opening 2e is provided in the vicinity of the upper side 2a in the opening direction. The band body 61 is formed by using, for example, a thin (2 to 3 cm) woven tape made of nylon, acrylic, polypropylene, or other synthetic fiber, and the base end of the band body 2 is close to the opening 2e. It is coupled to the side 2c. Here, “in the vicinity” of the opening 2e or “close to” the opening 2e is about several centimeters from the opening 2e in the case of the general bag 2 having the length of the opening 2e of about several tens of centimeters. Although a range up to (about 15 cm at the maximum) is assumed, the dimension range according to the size of the bag body 2 is within 1/4 (more preferably about 1/5) of the opening length of the opening 2e. ) As a guide.

  The band body 61 may be integrated with the bag body 2 by sewing the base end thereof directly to the bag body 2. However, in the illustrated embodiment, the band body 61 is connected to the bag body 2 via the band body mounting piece 62. Removably attached. The band attachment piece 62 is formed using the same material as the band 61 and using a woven tape having a short width and the like, and its base end is sewn to the left side 2c of the bag 2. And the base end of the strip 61 is detachably coupled to the strip attachment piece 62. A synthetic resin or metal snap button 63 made of a pair of male members and female members that can be fitted to each other is preferably used at an attachment / detachment position between the belt body attaching piece 62 and the belt body 61. As described above, if the belt 61 can be attached to and detached from the bag body 2, the belt 61 can be used only when necessary according to the amount of laundry.

  The front end of the band 61 is wound around the bag body 2 bundled through the lower side of the movement restricting means 23 and is overlapped with the middle part of the band 61 itself. For example, a hook-and-loop fastener is assumed as a means for stacking the belts 61. However, the hook-and-loop fastener is not so preferable because the lint adheres to the bonding surface and the adhesive force is remarkably reduced when washing is repeated. A general snap button may come off when it receives a strong force during washing.

  Therefore, in the laundry net 1 of the present invention, the snap button 7 with a lock is employed as a means for overlapping the belt 61. The snap button 7 with a lock means that a plate spring or the like is incorporated into a metal male member or female member using a leaf spring or the like, and the leaf spring or the like is deformed by pushing the center of the button or the like. Are engaged with the mating member so that the male member and the female member do not come off.

  FIG. 11 shows an example of the snap button 7 with a lock. The illustrated snap button 7 is configured such that a leaf spring 71 incorporated in a female member 7A shown on the upper side of the figure is engaged with and disengaged from a male member 7B shown on the lower side of the figure.

  The female member 7A includes an outer case 73 and an inner case 74 that are attached to the belt body 61 via a fastening bar 72, a substantially frustoconical plate spring 71 that is housed inside the inner case 74, an outer case 73 and an inner case. 74 and the like, and a spring cover 75 and the like interposed therebetween. Central portions of the outer case 73 and the inner case 74 are opened in a circular shape when viewed from above, and the openings are closed by a spring cover 75 made of a flexible material.

  The leaf spring 71 has a portion corresponding to a frustoconical circumferential surface divided into about six portions, and a locking claw 712 that is bent inward is formed at the lower edge of each of the divided inclined leg pieces 711. Yes. The top surface portion 713 of the leaf spring 71 is bulged in a substantially dish shape. When the top surface portion 713 is pushed in from above and protrudes downward, the inclination angle of each inclined leg piece 711 is expanded, and the locking claw 712 is expanded. Open the interval. Further, when the top surface portion 713 is pushed up from the bottom to project upward, the angle of each inclined leg piece 711 is narrowed, and the interval between the locking claws 712 is closed.

  The male member 7 </ b> B includes an outer case 77 and an engagement piece 78 that are attached so as to sandwich the band body 61 via a rivet 76. The engagement piece 78 has a shape in which an engagement protrusion 782 protrudes from the center of a disk-like lower edge flange 781, and the engagement protrusion 782 has a substantially lower half portion in a cylindrical shape and a substantially upper half portion in a shape. It is formed in a truncated cone shape with a diameter reduced upward. An annular locking groove 783 is formed on the outer peripheral surface of the substantially lower half portion that forms a cylindrical shape.

  As shown in FIG. 11A, the male member 7B and the female member 7A that are separated from each other are overlapped, and the engaging protrusion 782 of the male member 7B is strongly pushed into the inside of the leaf spring 71 of the female member 7A. Then, as shown in FIG. 11B, the upper end of the engagement protrusion 782 comes into contact with the top surface portion 713 of the leaf spring 71, and the top surface portion 713 is pushed up from below to be elastically deformed into a convex state upward. Then, the locking claw 712 of the leaf spring 71 is engaged with the locking groove 783 of the engagement protrusion 782 to be locked, and the male member 7B and the female member 7A cannot be separated.

  To release the locked state, in the state shown in FIG. 11B, the center of the female member 7A is pushed down from above the spring cover 75 with a fingertip, and the top surface portion 713 of the leaf spring 71 is elastically deformed in a downwardly convex state. . Then, the locking claw 712 of the leaf spring 71 is opened and the engagement with the locking groove 783 is released, so that the male member 7B and the female member 7A can be separated as shown in FIG.

  In this way, a snap button with a lock of a simple mechanism in which the female member 7A and the male member 7B are locked together so as to be separable by simply fitting the female member 7A and the male member 7B, and the lock is released simply by pressing the center of the female member 7A. 7 is used as an overlapped portion of the belt body 61, so that the vicinity of the opening 2e of the bag body 2 is very easily bundled firmly so that it does not come off even when exposed to intense agitation during washing. Can be tied up.

  As for the arrangement relationship between the male member 7B and the female member 7A, as shown in FIG. 10, a leaf spring is provided so that when the belt body 61 is wound, the unlocking operation can be easily performed from the outside of the belt body 61. It is preferable to attach the side in which 71 is incorporated (the female member 7 </ b> A in the illustrated embodiment) to the distal end side of the band body 61.

  FIG. 12 shows another embodiment relating to the vicinity of the tip of the band 61. In the illustrated embodiment, a cover piece 64 that covers the back surface of the snap button 7 (female member 7A) is provided at the tip of the band body 61. The cover piece 64 is formed by extending the front end of the belt 61 and folding it back outward. The operation of releasing the lock of the snap button 7 is performed from above the cover piece 64. If the back surface of the snap button 7 is covered with such a cover piece 64, troubles such as the metal snap button 7 damaging other laundry nets can be further prevented.

  In addition, regarding the binding means 6, it is not limited to the structure which overlaps the belt | band | zone body 61 as mentioned above with the snap button 7 with a lock | rock. For example, a synthetic rubber band member provided with appropriate locking means can be used if it can easily and powerfully bind around the bag body 2 and is less likely to damage other laundry nets 1 during washing. In addition, a known binding member or the like, such as a belt buckled with a resin buckle, can be used as appropriate.

  Further, regarding the coupling form of the band body 61 and the bag body 2 constituting the binding means 6, in the first embodiment described above, the band body mounting piece 62 is sewn to the bag body 2, and the band body mounting piece 62 is attached to the band body mounting piece 62. Although the form which attaches and detaches the body 61 with the snap button 63 was illustrated, the snap button may also deteriorate due to repeated washing or the like. Therefore, it is more preferable that the sewn part of the belt body attaching piece 62 and the bag body 2 be separable so that the snap button can be replaced in some cases. Specifically, if a configuration in which a tag is sewn in advance on the left side 2c of the bag body 2 and the base end of the band attachment piece 62 is sewn to the tag is adopted, The band attachment piece 62 can also be replaced by releasing the sewing thread.

  As described above, according to the laundry net 1 according to the first embodiment, the effects listed below can be obtained.

  In the first embodiment, as described above, the opening 2e is formed in the upper side 2a of the bag body 2 by the opening operation of the opening fastener 3a of the pair of slide fasteners (reverse opening fasteners) 3, while the closing operation is performed. Thus, the opening 2e is closed, and the expansion portion 20 is pulled out from the inside of the bag body 2 by the opening operation of the expansion fastener 3b, while the expansion portion 20 can be stored in the bag body 2 by the closing operation.

  Thereby, it is possible to easily perform both the opening / closing operation of the opening 2e and the insertion / removal of the extended portion 20 with one fastener. Further, for example, the overall length of the slide fastener 3 can be shortened as compared with the case where the slide fastener 3 for expanding / contracting the expansion / contraction portion of the substantially drum-shaped washing net is provided over the entire circumference of the surrounding surface. The structure (sewing) of FIG. 1 is simplified, the laundry net 1 can be manufactured at low cost, and the opening / closing operation of the opening 2e and the handling when expanding / reducing the volume are facilitated.

  When the laundry company deposits the laundry net 1 with the user, the slider 4B (expansion fastener 3b) on the right side 2b of the laundry net 1 is closed so that the expansion portion 20 is connected to the laundry net 1. When the laundry net 1 provided in a state accommodated in the interior (see FIGS. 2 and 3) is collected, washed and dried by the user, the right side 2b of the laundry net 1 is collected. The slider 4B (extension fastener 3b) can be opened and washed and dried in a state where the extended portion 20 is pulled out (see FIG. 1). As a result, even if the user has packed too much clothes into the laundry net 1 (too much), the laundry company pulls out the extension 20 to increase the width of the laundry net 1 and increase the width of the laundry net 1. The balance between 1 and the amount of laundry can be improved. In this way, since the size (volume) of the laundry net 1 can be easily changed, the laundry net 1 is damaged due to washing and drying in a state in which the laundry net 1 is excessively packed with clothes. Can be avoided. Moreover, since the laundry can move moderately in the laundry net 1, it can be washed more cleanly and can be dried in a shorter time.

  Moreover, in 1st Embodiment, when the edge part of one fastener half body 31 is extracted from two sliders 4A and 4B as mentioned above, both fastener half bodies 31 isolate | separate over the full length, and the other The two sliders 4A and 4B can also be separated from the fastener half 31. With this configuration, when yarn waste gets entangled with the slide fastener 3, the slider 4A, 4B is removed from the slide fastener 3 and the slide fastener 3 and the sliders 4A, 4B are cleaned to easily remove the yarn waste. When the sliders 4A and 4B are broken, they can be easily replaced with new sliders 4A and 4B.

  In the first embodiment, as described above, the movement restricting means 23 for restricting the movement of the slider 4 is attached to the boundary portion between the upper side 2a of the bag body 2 and the right side 2b of the bag body 2. Thus, when the slider 4B of the right side 2b is opened and moved along the right side 2b of the bag 2, the slider 4B is moved to the upper side 2a of the bag 2 by the movement restricting means 23. The movement can be restricted. On the other hand, when the slider 4A of the upper side 2a is opened and moved along the upper side 2a of the bag 2, the slider 4A is moved to the right side 2b of the bag 2 by the movement restricting means 23. Can be regulated.

  In the first embodiment, as described above, the movement restricting means 23 is configured to gently restrict the movement of the sliders 4 and 4. As a result, when the maintenance of the slide fastener 3 and the sliders 4, 4 becomes necessary, the sliders 4, 4 are forcibly moved beyond the movement restricting means 23, thereby moving the sliders 4, 4 to the fastener half 31. Can be separated or replaced.

  In the first embodiment, as described above, the binding means 6 for binding and binding the vicinity of the opening 2e is provided in the vicinity of the upper side 2a. Thereby, when the opening 2e of the bag 2 containing the laundry is bound and tied in the opening direction by using the binding means 6, the slider 4 cannot be opened carelessly during washing, and the vicinity of the opening 2e. However, it becomes difficult to run out in the washing tub, and the trouble of the slider 4 due to the impact at the time of stirring can be prevented.

  In the first embodiment, the detachable handle 5 is attached to the slider 4B of the extension fastener 3b as described above. Thus, when the laundry company deposits the laundry net 1 and collects the laundry, the handle 5 is detached from the slider 4B of the extension fastener 3b in a state in which the extension portion 20 is housed in the bag body 2. Therefore, it is possible to prevent the user from unnecessarily opening the extension fastener 3b and overloading the laundry.

  In the first embodiment, as described above, side tabs 36 for connecting the fastener halves 31 to each other are attached to both ends of the slide fastener 3, and the slider 4 of the slide fastener 3 is covered on each side tab 36. A cover flap 38 is attached. As a result, the side tabs 36 can properly hold the distance between the end portions of the two fastener halves 31 and can easily grip the end portion of the slide fastener 3 with a fingertip when the slider 4 is moved. Further, the cover flap 38 covers the slider 4 brought close to the end of the slide fastener 3, so that troubles that the slider 4 is caught or damaged during washing / drying operations can be prevented.

-Second Embodiment-
Next, a second embodiment will be described with reference to FIGS. In the second embodiment, unlike the first embodiment in which the extension portion is provided only on the right side portion of the bag body, the first and second extension portions are provided from the right side portion to the lower side portion of the bag body. Will be described.

(Overall structure of laundry net)
The laundry net 101 according to the second embodiment is provided with an opening 102e (see FIG. 15) for putting laundry in and out of the upper side 102a of the bag body 102 that has a vertically long rectangular appearance. The first extended portion 120 is provided in 102b, and the second extended portion 220 is provided in the lower side portion 102d.

  The first extension part 120 and the second extension part 220 can be easily changed in the size (volume) of the laundry net 101 by being housed inside the bag body 102 or pulled out to the outside. ing. The first extension part 120 and the second extension part 220 are formed in a substantially L shape.

  The first extended portion 120 is a flat bag that is vertically long when viewed from the front, and the upper side 120a, the right side 120b, and the lower side 120c are closed in a bag shape. The left side 120d is open and sewn to the right side part 102b (inside the bag body 102) and the right side 220b of the second expansion part 220 so as to communicate integrally with the inside of the bag body 102.

  The second extended portion 220 is a flat bag that is horizontally long when viewed from the front, and the lower side 220c and the left side 220d are closed in a bag shape. The upper side 220a is sewn to the lower side portion 102d (inside the bag body 102) so as to communicate with the inside of the bag body 102 integrally. The right side 220b is sewn so as to communicate with the left side 120d of the first extended portion 120 on the same surface.

  The laundry accommodated in the laundry net 101 can freely move between the bag body 102, the first extended portion 120, and the second extended portion 220.

  The length (longitudinal dimension) of the right side 120b and the left side 120d of the first expansion part 120 is formed to be larger than the length (longitudinal dimension) of the right side part 102b of the bag body 102. The lengths (dimensions in the short direction) of the upper side 120a and the lower side 120c of the first extension part 120 are formed to be smaller than the lengths (dimensions in the short side direction) of the upper side part 102a and the lower side part 102d of the bag body 102. Has been.

  The lengths of the right side 220b and the left side 220d (dimensions in the short side direction) of the second expansion part 220 are smaller than the lengths (sizes in the longitudinal direction) of the right side part 102b and the left side part 102c of the bag body 102. Is formed. The length (longitudinal dimension) of the upper side 220a and the lower side 220c of the second extension part 220 is formed to be approximately the same as the length (dimension in the short direction) of the lower side part 102d of the bag body 102.

  In addition, the form of the 1st expansion part 120 and the 2nd expansion part 220 is not necessarily limited to this, As long as the 1st expansion part 120 and the 2nd expansion part 220 can be taken in and out of the bag body 102, other forms are possible. It may be a shape. The first extension 120 may be provided on the left side 102c.

(Configuration of slide fastener)
In the laundry net 101 according to the second embodiment, the slide fastener 103 is attached so as to be continuously integrated from the upper side portion 102a of the bag body 102 to the lower side portion 102d via the right side portion 102b. The slide fastener 103 includes an opening fastener 103a attached along the upper side portion 102a of the bag body 102, a first extension fastener 103b attached along the right side portion 102b of the bag body 102, and a lower side portion 102d. It is comprised from the one fastener which made the 2nd extension | fastening fastener 103c attached along line continuous continuously. The opening fastener 103a is an opening / closing member for opening / closing the opening 102e (see FIG. 15). The first expansion fastener 103b and the second expansion fastener 103c can be opened and closed to store the first expansion portion 120 and the second expansion portion 220 inside the bag body 102 or to pull them out by performing an opening / closing operation. It is a member.

  The slide fastener 103 is a so-called reverse opening double fastener that can be opened and closed from either end, and includes a pair of fastener halves 131 and 131 and two sliders 104A and 104B that open and close them. The configurations of the fastener half body 131 and the slider 104 (104A, 104B) are the same as those in the first embodiment.

  As shown in FIGS. 13 and 14, by moving one slider 104A to the left end of the opening fastener 103a, the opening 102e of the bag 102 is closed. Further, as shown in FIG. 15, by moving one slider 104A to the right end of the opening fastener 103a, the opening 102e of the bag body 102 is opened (formed).

  As shown in FIG. 13, by moving the other slider 104 </ b> B to the upper end of the first expansion fastener 103 b, the first expansion portion 120 and the second expansion portion 220 are pulled out from the bag body 102. Further, as shown in FIGS. 14 and 15, the first expansion portion 120 and the second expansion portion 220 are accommodated in the bag body 102 by moving the other slider 104 </ b> B to the left end of the second expansion fastener 103 c. It becomes a state.

  As an example of using the laundry net 101, for example, when the laundry company deposits the laundry net 101 to the user, the first extension unit 120 and the second extension unit 220 are provided as shown in FIGS. It is stored inside the bag body 102. Then, when the laundry company collects the laundry net 101 from the user, if the laundry net 101 is too packed with laundry, as shown in FIG. Washing / drying operations are performed in a state where the extended portion 220 is pulled out from the inside of the bag body 102. As a result, the balance between the size (volume) of the laundry net 101 and the amount of laundry is improved, so that the laundry net 101 can be prevented from being damaged during washing and drying.

  Thus, by lending the laundry net 101 to the user in a state where the size (volume) of the laundry net 101 is reduced, the user is prevented from overpacking the laundry, and the first expansion is performed at the time of washing. The part 120 and the second expansion part 220 can be pulled out to increase the volume, thereby increasing the efficiency of washing and drying. In addition, when the laundry net 101 is not overloaded with laundry (appropriate amount), the first expansion portion 120 and the second expansion portion 220 are stored in the bag body 102. In addition, washing / drying may be performed, or only the second extended portion 220 may be pulled out. In addition, the structure of the movement control means and the binding means of 2nd Embodiment is the same as that of the said 1st Embodiment.

  As described above, according to the laundry net 101 according to the second embodiment, the effects listed below can be obtained.

  In the second embodiment, as described above, the first expansion portion 120 that extends the width of the bag body 102 by the opening operation of the slider 104B of the right side portion 102b is pulled out from the inside of the bag body 102, while the first expansion portion 120 is extended by the closing operation. The first expansion part 120 can be stored in the bag body 102, and the second expansion part 220 that extends the height of the bag body 102 by the opening operation of the slider 104B of the lower side part 102d is pulled out from the bag body 102. The second expansion part 220 can be stored inside the bag body 102 by the closing operation. Thereby, since the 1st extended part 120 and the 2nd extended part 220 can be formed in a substantially L shape from the right side part 102b to the lower side part 102d, the washing net | network 101 is not only a width direction but a height direction. Can be enlarged. The effects of the movement restricting means and the binding means of the second embodiment are the same as those of the first embodiment.

-Other embodiments-
The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description of the embodiments but by the scope of claims for patent, and further includes all modifications within the meaning and scope equivalent to the scope of claims for patent.

  In the said 1st and 2nd embodiment, although the example which applies this invention to the laundry net of the oblong rectangle in front view was shown, this invention is not limited to this. For example, the present invention can be applied to laundry nets such as a horizontally long rectangle, a square, a trapezoid, and a parallelogram other than a vertically long rectangle.

  In the said 1st and 2nd embodiment, although the example which forms the magnitude | size (volume) of an expansion part smaller than a bag body was shown, this invention is not limited to this. In the present invention, when the expansion part is stored in the bag body without any problem when the expansion part is stored in the bag body, the size of the expansion part is not particularly limited. For example, the size (volume) of the expansion portion may be formed to be substantially the same size (volume) as the bag body, or the size (volume) of the expansion portion may be formed larger than that of the bag body.

  In the first and second embodiments, the example in which one movement restricting means is provided at the boundary portion between the opening fastener and the expansion fastener is shown, but the present invention is not limited to this. For example, two or more movement restricting means may be provided at the boundary portion between the opening fastener and the expansion fastener. On the other hand, the movement restricting means may not be provided at the boundary between the opening fastener and the expansion fastener.

  INDUSTRIAL APPLICABILITY The present invention can be suitably used for a laundry net. More specifically, the present invention can be used for a laundry net that can change the size (volume) of a bag body that stores clothing according to usage. Can do.

DESCRIPTION OF SYMBOLS 1 Washing net 2 Bag body 2a Upper side part 2b Right side part 2c Left side part 2d Lower side part 2e Opening part 3 Slide fastener 3a Opening fastener 3b Expansion fastener 4, 4A, 4B Slider 5 Pull handle 6 Binding means 7 With lock Snap button 7A Female member 7B Male member 20 Expansion portion 23 Movement restricting means 36 Side tab 38 Cover flap 61 Band body 62 Band body attachment piece 63 Snap button 64 Cover piece 101 Washing net 102 Bag body 102a Upper side portion 102b Right side portion 102c Left side Side part 102d Lower side part 102e Opening part 103 Slide fastener 103a Opening fastener 103b First extension fastener 103c Second extension fastener 104, 104A, 104B Slider 120 First extension part 220 Second extension part

Claims (8)

In a laundry net provided with a rectangular bag body in front view that can accommodate laundry,
A set of fasteners attached so as to continue from the upper side of the bag body to either the left or right side;
The pair of fasteners is a reverse opening fastener in which a pair of fastener halves can be opened from both ends by two sliders,
While an opening for taking in and out the laundry is formed in the upper side of the bag body by the opening operation of the upper side, the opening is closed by the closing operation of the upper side,
An expansion portion that expands the width of the bag body by the opening operation of the side side portion is pulled out from the inside of the bag body, while the expansion portion can be stored inside the bag body by the closing operation of the side side portion. A washing net characterized in that it is constructed. The laundry net according to claim 1, wherein
When the end of one fastener half is extracted from the two sliders, the two fastener halves are separated from each other over their entire length, and the two sliders are also separable from the other fastener half. A net for laundry. The laundry net according to claim 1 or 2,
A laundry net, wherein movement restriction means for restricting movement of the slider is attached to a boundary portion between the upper side portion and the side side portion of the bag body. In the laundry net according to claim 3,
The laundry net characterized in that the movement restricting means gently restricts the movement of the slider. In the washing net according to any one of claims 1 to 4,
A laundry net comprising a binding means for binding and binding the vicinity of the opening in the vicinity of the upper side. In the laundry net according to any one of claims 1 to 5,
A laundry net, wherein a detachable handle is attached to the slider on the side portion side. In the laundry net according to any one of claims 1 to 6,
The laundry net is characterized in that side tabs for joining the fastener halves are attached to both ends of the fastener, and a cover flap for covering the slider of the fastener is attached to each side tab. In the laundry net according to any one of claims 1 to 7,
The fastener is attached so as to continue from the upper side of the bag body to the lower side via the side.
A first expansion portion that expands the width of the bag body by the opening operation of the side side portion is pulled out from the inside of the bag body, while the first expansion portion is inside the bag body by the closing operation of the side side portion. It can be stored in the
A second extension portion that extends the height of the bag body by the opening operation of the lower side portion is pulled out from the inside of the bag body, while the second extension portion is brought into the bag body by the closing operation of the lower side portion. The laundry net is configured to be storable.

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