JP5657636B2 - Laundry net - Google Patents

Description

  The present invention relates to a laundry net.

  Conventionally, when washing is performed using an electric washing machine, a laundry net is used for the purpose of preventing the shape and entanglement of the laundry and protecting the thin fabric. As such a washing net, for example, a bag having a regular tetrahedron shape is formed by stitching two parallelogram-shaped flexible net-like cloths, and a fastener is provided on one side thereof ( For example, see Patent Document 1).

  According to this, since the washing net is satisfactorily swallowed by the water flow by the action of the regular tetrahedron and the flexible mesh cloth, the cleaning efficiency is improved. In addition, since the laundry net is configured by using a parallelogram mesh cloth as a material, there is no waste of material and the productivity is good.

  As another type of laundry net, a square bag made of mesh fabric is divided into three or four triangular bag parts, and each bag part can be opened and closed with a single fastener. (For example, refer to Patent Document 2). According to this, the quality and convenience of washing can be improved by properly using each bag for each type of laundry. In addition, since all the bag portions can be opened and closed at once with a single fastener, it does not take time to open and close the bag portions.

Japanese Utility Model Publication No. 56-159074 Japanese Utility Model Publication No. 1-138382

  However, according to the laundry net of Patent Document 1, since the bag-like body retains the shape of a regular tetrahedron even when it is not in use, it is inconvenient for storage and storage. Moreover, according to the washing net of patent document 2, since each bag part is a planar thing, favorable washing | cleaning efficiency like the washing net of patent document 1 cannot be obtained.

  An object of the present invention is to provide a laundry net that is convenient for storage and storage and has good cleaning efficiency in view of the problems of the prior art.

The laundry net of the present invention includes a parallelogram-shaped mesh member having two long sides facing each other, and a fastener pair provided on the mesh member, and one and the other of the fastener pair include the mesh Provided along one and the other of the two paths from the midpoint of one long side to the midpoint of the other long side along the outer periphery, and the mesh member has the fastener pair When closed, it forms a triangular pyramid shape, and the mesh member is double, and a line connecting an obtuse angle on one long side and a midpoint of the other long side A line connecting the midpoint of the other long side and the midpoint of the one long side, and a line connecting the midpoint of the one long side and the corner forming an obtuse angle on the other long side; Is divided into four triangular bag-like portions forming the four faces of the triangular pyramid shape, and inside each bag-like portion, A core member serving as a core of each face of the triangular pyramid shape formed by the bag-shaped portion is disposed, and the core member of each bag-shaped portion is an annular member having a diameter inscribed in three sides of the bag-shaped portion. characterized in that there.

  According to the present invention, when the laundry net is used, a triangular pyramid shape is formed by the mesh member by closing the fastener pair so that one surface of the laundry net in the unfolded state is inside. Laundry can be placed inside the mesh before completely closing the fastener pair.

  Since the laundry net in which the fastener pair is closed as described above has a triangular pyramid shape, good washing efficiency can be obtained when washing is performed using the washing machine. Further, when the laundry net is not used, the fastener pair can be opened completely to be in a parallelogram shape, which is advantageous for storage, storage, cleaning, and the like.

In the present invention, the network first member is doubly They become a line connecting the middle point of one of its corners and other long side forming an obtuse angle on the long side, in the long side of said other a line connecting the middle point of the points and the one long side, by a line connecting the corner portion an obtuse angle on the long side of the midpoint and said other one of the long sides the four triangular pyramid shape is divided into four triangular bag-like portion forming a plane, on the inside of each bag-like portion, a core member comprising a core of each face of the triangular pyramidal you formed bag-like portion is arranged .

  According to this, the triangular pyramid shape formed by the mesh member by closing the fastener pair of the laundry net is maintained regardless of the water flow of the washing machine by the core member arranged inside each bag-like portion. Can do. Thereby, the cleaning efficiency and the laundry protection function can be further improved.

In the present invention, the core member of the bag-like portion is annular member having a diameter which is in contact with three sides of the bag-like portion. According to this, the water flow of a washing machine can be smoothly distribute | circulated in a washing net through the inner side of an annular member, maintaining the triangular pyramid shape of the washing net at the time of washing favorably with an annular member. Thereby, the improvement of the washing efficiency and the protection function of the laundry can be realized more easily.

  In the present invention, on the surface on the inner side of the triangular pyramid shape of the mesh member, a line connecting the corner portion forming an obtuse angle on one long side of the mesh member and the midpoint of the other long side, Along the line connecting the midpoint of the other long side and the midpoint of the one long side, or the line connecting the midpoint of the one long side and the corner forming an obtuse angle on the other long side In addition, a strap-like fixed string having both ends fixed to the mesh member may be provided to fix the laundry, and the fixed string may be separable and connectable by a fastener.

  According to this, the laundry can be washed with higher washing efficiency while being held at a fixed position within the triangular pyramid shape of the washing net and more highly protected from being out of shape.

It is a front view showing the state where the laundry net concerning one embodiment of the present invention developed. It is a rear view of the washing net of FIG. It is a perspective view which shows the state at the time of use of the washing net of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view showing a developed state of a laundry net according to an embodiment of the present invention. As shown in FIG. 1, the laundry net 1 includes a parallelogram-shaped mesh member 2 having two opposing long sides, and fastener pairs 3 a and 3 b provided on the mesh member 2.

  One of the fastener pairs 3a and 3b is provided along one of two paths from the midpoint of one long side of the mesh member 2 to the midpoint of the other long side along the outer periphery. . The other 3b of the fastener pair 3a, 3b is provided along the other of the two paths.

  The midpoint of one long side and the midpoint of the other long side of the mesh member 2 are the starting point 4a and the end point 4b of the fastener pair 3a, 3b, respectively. The fastener pair 3a, 3b is provided with a slider 5 for opening and closing it. When the slider 5 is moved to the starting point 4a, the fastener pair 3a, 3b is completely opened, and when the slider 5 is moved to the end point 4b, the fastener pair 3a, 3b is completely closed.

  The long side of the mesh member 2 has a length twice as long as the short side. The acute angle formed by the long side and the short side is approximately 60 °. The mesh-like member 2 forms a regular tetrahedron shape when the fastener pair 3a, 3b is closed, and can be developed into a parallelogram shape when opened. The mesh-like member 2 is formed by overlapping two mesh-like fabrics (mesh fabrics) cut out in the shape of the parallelogram and stitching the outer periphery together to form a double.

  The mesh member 2 includes a stitch line 5a that connects an obtuse angle on one long side and a midpoint (end point 4b) of the other long side, a midpoint of the other long side, and the one Four stitches are formed by a stitching line 5b connecting the midpoint of the long side (starting point 4a) and a stitching line 5c connecting the midpoint of the one long side and the corner forming the obtuse angle on the other long side. It is divided into triangular bag-like portions 2a to 2d. Four surfaces constituting the regular tetrahedron shape described above are formed by the four bag-like portions 2a to 2d.

  Inside each bag-shaped part 2a-2d, the core member 6 used as the core of each tetrahedron shape formed by the bag-shaped parts 2a-2d is arranged. The core member 6 has an annular shape substantially in contact with three sides of the equilateral triangular bag-like portions 2a to 2d. The core member 6 can be formed of, for example, a synthetic resin.

  The core member 6 is not limited to an annular shape as long as it can serve as a core for each of the four surfaces as described above, and may have other shapes. However, the water flow in the washing machine should not disturb the passage through the washing net 1 having a regular tetrahedron shape.

  FIG. 2 is a rear view of the laundry net 1 in an unfolded state. As shown in FIG. 2, an edge 7 is sewn on each boundary line between adjacent bag-like portions 2 a to 2 d of the mesh member 2. The mesh-like member 2 is divided into bag-like portions 2a to 2d by this stitching line. Further, the outer peripheral portion of the mesh member 2 is reinforced by sewing the edging 7 together.

  Further, at the edge 7 that extends from the starting point 4 a to the corner forming the obtuse angle of the mesh member 2, a strap-like fixed string 8 is provided in which both ends are stitched together with the edge 7 together with the mesh member 2. The fixed string 8 is used for fixing, for example, a brassiere cup as a laundry. The fixed string 8 can be separated and connected at the center by a fastener 8a such as a button or a hook.

  To fix the brassiere cup, two cups are arranged on the bag-like portions 2c and 2d, respectively, with the fixed string 8 separated, and the fixed string 8 is connected and the valley portions of the two cups are fixed with the fixed string 8. It can be easily performed by fixing. The fixed string 8 may be provided along a line connecting the start point 4a and the end point 4b or a line connecting the end point 4b and the other obtuse angle portion of the mesh member 2. A plurality of brassieres may be stacked and fixed by the fixing string 8.

  In addition, it is not necessary to isolate | separate completely between bag-like parts 2a-2d, and core member 6 of each bag-like part 2a-2d may deviate and move to other bag-like parts 2a-2d. It is also possible to sew the double mesh member 2 to the extent that it does not exist.

  FIG. 3 is a perspective view showing a state when the washing net 1 is used. When the laundry net 1 is used, the fastener pair 3a, 3b is closed so that the surface of the laundry net 1 in the unfolded state shown in FIG. Thereby, the washing net 1 is formed in a regular tetrahedron shape as shown in FIG. The laundry can be put inside the laundry net 1 before the fastener pair 3a, 3b is completely closed.

  In this way, the laundry net 1 with the fastener pair 3a, 3b closed is placed in the washing machine, and the laundry in the laundry net 1 is washed. During this time, the regular tetrahedron shape of the laundry net 1 is maintained by the core members 6 of the bag-like portions 2a to 2d. Thereby, the tangle and the damage of the laundry in the laundry net 1 are prevented.

  In addition, since the laundry net 1 is maintained in a regular tetrahedron shape, the water flow always spreads uniformly over the laundry in the laundry net 1. Thereby, the washing efficiency of the laundry is maintained high. When the laundry is finished and the laundry net 1 is taken out from the washing machine, the fastener pairs 3a and 3b are opened, and the laundry already washed is taken out and developed into a parallelogram shape. Thereafter, the laundry net 1 is, for example, hung on a laundry basket or the like and then folded and stored.

  As described above, according to the present embodiment, the shape of the laundry net 1 when used is a regular tetrahedron shape, and further, this shape is maintained by the core member 6, thereby preventing the tangled or damaged laundry. , Cleaning efficiency can be improved. Further, since the laundry net 1 can be opened by opening the fastener pair 3a, 3b completely when not in use, convenience in storage, storage, cleaning, etc. is also high.

  Moreover, since the annular member which has the diameter which contact | connects the three sides of each bag-like part 2a-2d was employ | adopted as the core member 6 of each bag-like part 2a-2d, the regular tetrahedral shape of the washing net 1 at the time of washing is adopted. The water flow of the washing machine can be smoothly circulated in the washing net 1 through the inside of the annular core member 6 while maintaining the core member 6 well. Thereby, the improvement of the washing efficiency and the protection function of the laundry can be realized more easily.

  In addition, since the fixed string 8 is provided on the boundary line between the bag-like portions 2c and 2d, the brassiere as the laundry is held at a fixed position within the regular tetrahedron shape of the laundry net 1 and the shape is changed to a higher level. Washing can be performed with higher cleaning efficiency while protecting.

  In addition, this invention is not limited to the above-mentioned embodiment. For example, the parallelogram shape of the mesh member constituting the laundry net may have an acute angle other than 60 °. Further, the long side of the shape may have a length other than twice the short side. In these cases, the shape of the laundry net when used is a triangular pyramid shape other than a regular tetrahedron.

  Moreover, in the said embodiment, although the bag-shaped parts 2a-2d are provided using the double mesh-like member 2, the core member 6 is arrange | positioned in it and the laundry net 1 is comprised, However, instead of this, You may comprise a washing net only with a single mesh member and a fastener pair.

  Moreover, the core member arrange | positioned in each bag-shaped part 2a-2d is not limited to the above-described annular core member 6, but may be triangular or polygonal.

  DESCRIPTION OF SYMBOLS 1 ... Laundry net, 2 ... Mesh member, 3a, 3b ... Fastener pair, 2a-2d ... Bag-like part, 5a-5c ... Suture line (line), 6 ... Core member, 8 ... Fixed string, 8a ... Fastener .

Claims (2)

A parallelogram-shaped mesh member having two opposing long sides;
A fastener pair provided on the mesh member;
One and the other of the fastener pair are provided along one and the other of two paths from the midpoint of one long side of the mesh member to the midpoint of the other long side along the outer periphery. ,
The mesh member forms a triangular pyramid shape when the fastener pair is closed ,
The mesh member is double, a line connecting an obtuse angle on one long side and a midpoint of the other long side, a midpoint of the other long side, and the one The four sides of the triangular pyramid shape are formed by a line connecting the midpoint of the long side of the line and a line connecting the midpoint of the one long side and the corner forming an obtuse angle on the other long side Divided into four triangular bag-shaped parts,
Inside each bag-shaped portion, a core member that is a core of each surface of the triangular pyramid shape formed by the bag-shaped portion is disposed,
The core member of each bag-shaped portion is an annular member having a diameter inscribed in three sides of the bag-shaped portion . A line connecting an obtuse angle on one long side of the mesh member and a midpoint of the other long side on the inner side of the triangular pyramid shape of the mesh member, the other length Along the line connecting the midpoint of the side and the midpoint of the one long side, or the line connecting the midpoint of the one long side and the corner forming an obtuse angle on the other long side, A fixing string having both ends fixed to the shaped member is provided to fix the laundry,
The laundry net according to claim 1 , wherein the fixed string is separable and connectable by a fastener.

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