JP3761597B2 - Powder soap storage bag - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a powder soap storage bag used to prevent undissolved powder soap from adhering to laundry. In particular, the present invention relates to a powder soap storage bag that can prevent powder soap from spilling out of the bag through the cloth.
[0002]
[Prior art]
Conventionally, various types of powder soap storage bags are manufactured and sold.
[0003]
FIG. 6 is a perspective view showing a powder soap storage bag disclosed in Japanese Utility Model Laid-Open No. 4-12589. The powder soap storage bag is sewn into a cylindrical shape including a body portion 1a, a lid portion 1b, and a bottom portion 1c.
[0004]
The trunk portion 1a, the lid portion 1b, and the bottom portion 1c are all formed of a net of chemical fibers such as nylon, polyester, or polypropylene, each having a plurality of holes smaller than the powder soap particles.
[0005]
Reference numeral 2 denotes an openable / closable fastener provided at a connection portion between the body portion 1a and the lid portion 1b, and forms a bag mouth of the storage bag.
[0006]
Such a powder soap storage bag is used as follows. First, the zipper 2 is operated to open the bag mouth, and a necessary amount of powdered soap is put into the storage bag. Next, the bag mouth is closed and the storage bag is put into the washing machine together with the laundry. When the storage bag is put into the washing machine, the soap powder stored in the storage bag is dissolved in the water in the washing tub and eluted into the washing tub.
[0007]
[Problems to be solved by the invention]
The conventional powder soap storage bag described above has the following problems.
[0008]
The storage bag was made of a chemical fiber such as nylon that had a plurality of holes smaller than the powder soap powder, but it had a single structure, so fine particles of powder soap inevitably go out of the net through the hole in the net. There was a problem that it might spill.
[0009]
Also, when the conventional storage bag is squeezed in the washing tub, the shape easily collapses and it is difficult to return to the original shape. For this reason, there was a problem that a good water flow in the bag could not be secured, and the powder soap remained undissolved.
[0010]
The object of the present invention is to reliably prevent the soap powder stored in the bag from spilling out of the bag through the fabric and ensuring a good water flow in the bag. It is another object of the present invention to provide a powder soap storage bag that can prevent the powder soap from remaining undissolved.
[0011]
[Means for Solving the Problems]
In order to achieve the above object, the powder soap storage bag according to claim 1 is a powder soap storage bag made of a cloth having good water permeability, and the cloth has a texture that does not allow the powder soap particles to pass through. A surface member having a texture, a back surface member having a texture that does not allow passage of powdered soap particles, and a gap that does not allow the particle of powder soap to pass, and connecting the surface member and the back surface member. The storage bag is composed of a bottom piece cut into an oblong shape and two upper pieces cut into a crescent shape, and the bottom piece and two pieces It is formed by bending each side of the upper piece inwardly and stitching together, and a fastener forming a bag mouth of the storage bag is provided at a ridge portion of the storage bag .
[0014]
[Function and effect]
According to the powder soap storage bag according to claim 1, the cloth used for the storage bag has a surface member having a texture that does not allow the powder soap particles to pass through and a texture that does not allow the powder soap particles to pass through. Since it has a three-layer structure consisting of a back surface member and a cotton-like intermediate member that connects the front surface member and the back surface member with a gap that does not allow powder soap particles to pass through, it is stored in a storage bag. The powder soap will not leak out of the bag unless it passes through the front member, intermediate member, and back member. Therefore, even if the soap soap particles are finer than the fabric, the effect of being extremely difficult to spill out of the bag can be obtained.
In particular, since the intermediate member is cotton-like, even if fine powder soap particles have passed through the surface member, most of them are caught and held between the fluffs at the intermediate member. It will be different. Even if fine powder soap particles pass through the intermediate member, the particles are held by the next back member. Therefore, there is no or no powder soap finally spilling out of the bag, if any.
Moreover, since the powder soap held between the fluffs is fine, when the storage bag is put into the washing tub, it dissolves quickly and elutes into the washing tub as soapy water. Therefore, soap water can be obtained efficiently.
On the other hand, since the cotton-like intermediate member connects the front surface member and the back surface member, the cloth has a certain degree of elasticity and rigidity.
As a result, the storage bag has a characteristic that its shape is not easily collapsed even when it is squeezed in the washing tub, and at the same time, it is easy to return to its original shape even when the shape is collapsed.
Due to the characteristics of the storage bag, the shape of the storage bag is repeatedly deformed or returned to its original state during washing, so that the soap soap stored in the bag is easily lost. .
Therefore, the soap water can be more easily eluted into the washing tub, and the effect that the undissolved residue of the powder soap is less likely to occur can be obtained.
The powder soap storage bag according to claim 2 is the powder soap storage bag according to claim 1, wherein the storage bag is composed of a bottom piece cut into an oval shape and two upper pieces cut into a crescent shape. As a result, the overall shape is elongated and the cross section is small.
Due to the synergistic effect of this shape and the fabric that makes up the storage bag has both elasticity and rigidity, the storage bag can be easily squeezed in the washing tub. It is easy to return to the shape, so that the undissolved portion of the powder soap is less likely to occur.
Moreover, since the storage bag is formed by bending the sides of the bottom piece and the two upper pieces inwardly and stitching them together, each piece moves from the center of the bag to the outside of the bag due to its elasticity. As a result, the restoring force against the pressure from the outside becomes higher.
Thereby, even if the storage bag is squeezed in the washing tub and loses its shape, it becomes easier to return to its original shape. Therefore, a good water flow in the bag is ensured, and the effect that the undissolved residue of the powder soap is further less likely to occur is obtained.
Moreover, the corner | angular part of the storage bag used as a sewing part will be formed roundly by the synergistic effect that the cloth which comprises the said shape of a storage bag and the cloth which comprises a storage bag has elasticity and rigidity. Therefore, the effect that it becomes difficult for soap powder to collect in this part is also acquired.
According to the powder soap storage bag according to claim 3, in the powder soap storage bag according to claim 2, since the fastener forming the bag mouth of the storage bag is provided at the ridge portion of the storage bag, the shape retention of the storage bag Therefore, the resilience against external pressure is further enhanced.
Therefore, it is possible to secure a good water flow in the bag, and it is possible to obtain an effect that the undissolved residue of the powdered soap is less likely to occur.
Moreover, since the fastener is provided in the ridge part of the storage bag, it can be opened at a stretch by grasping one end. In addition, since the zipper is provided at the ridge portion of the storage bag, the bag mouth becomes large, so that an advantage that powdered soap can be easily added can be obtained.
Furthermore, since one ridge portion of the storage bag serves as a fastener, there is an advantage that it is easy to sew.
[0015]
【Example】
An embodiment of the present invention will be described below with reference to the drawings.
[0016]
FIG. 1 is a view showing an embodiment of a soap bar according to the present invention, where (a) is a front view, (b) is a plan view, (c) is a bottom view, (d) is a left side view, e) is a right side view. FIG. 2 is also a development view.
[0017]
In these drawings, reference numeral 1 denotes a storage bag, which is composed of a substantially long round bottom piece 2a and two crescent moons (strictly, a waiting month to a sleeping month) shaped upper piece 3a. The edges 2b and 3b of the bottom piece 2a and the two upper pieces 3a are bent inward as shown in FIG. 5, and are biased with a bias tape 8 and sewed thereon.
[0018]
As shown in FIG. 1A, such a storage bag 1 is formed in a generally cupped pan shape when viewed from the front.
[0019]
As shown in FIG. 4, the bottom piece 2 a and the upper piece 3 a are each formed of a cloth having a three-layer structure including a front surface member 4, an intermediate member 5, and a back surface member 6 and having a good water permeability.
[0020]
The front surface member 4 and the back surface member 6 are provided with a texture S that does not allow the soap particles to pass through. The front surface member 4 and the back surface member 6 are arranged at a slight interval, and are connected by a cotton-like intermediate member 5 having a gap S ′ that does not allow powder soap particles to pass through. Thereby, the cloth composed of the front surface member 4, the intermediate member 5, and the back surface member 6 has a structure having both a certain rigidity and elasticity against pressure from the outside.
[0021]
Furthermore, soap powder storage bag of claim 1, wherein the retract and bags, since it is composed of two sheets of upper pieces that are cut into the bottom piece and crescent is cut into long round shape, the overall shape It is elongated and its cross section is small.
[0022]
In FIGS. 1A to 1D, reference numeral 9 denotes a knob accommodating portion made of a rubber band, which accommodates the knob 7 a of the fastener 7. In FIGS. 1A to 1C and 1E, reference numeral 10 denotes a strap for hooking the storage bag 1 on a hook or the like around the washing machine.
[0023]
Next, the usage method of such a powder soap storage bag is demonstrated.
[0024]
As shown in FIG. 3, the fastener 7 of the storage bag 1 is opened, and the bag mouth is opened in the left-right direction (in the direction of arrow X in the figure). Since the fasteners 7 are provided at the ridges of the storage bag 1, the bag mouth can be opened widely despite the shape of the storage bag 1 being elongated. Therefore, it is easy to throw in soap and it is difficult for soap to spill from the bag mouth.
[0025]
Thereafter, the fastener 7 is closed and put into the washing machine. Thereby, the storage bag is squeezed and the soap powder stored in the bag is eluted to obtain soapy water.
[0026]
Furthermore, according to the soap powder storage bag of claim 1, wherein, since the fasteners forming the bag mouth of the retract and bags are provided in the ridge portion of the storage bag, it is possible to shape retention storage bag is increased, The resilience against external pressure is even higher.
[0027]
As mentioned above, although the Example of this invention was described, this invention is not limited to the said Example, In the range of the summary of this invention, it can deform | transform suitably.
[Brief description of the drawings]
1A and 1B are diagrams showing a first embodiment of a powder soap storage bag according to the present invention, wherein FIG. 1A is a front view, FIG. 1B is a plan view, FIG. 1C is a bottom view, and FIG. , (E) is a right side view.
FIG. 2 is also a development view.
FIG. 3 is an explanatory diagram when adding powdered soap.
FIG. 4 is a partially enlarged perspective view of a cloth.
FIG. 5 is an enlarged end view taken along the line VV in FIG.
FIG. 6 is a perspective view of a conventional powder soap storage bag.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Storage bag 2a Bottom piece 3a Top piece 4 Surface member 5 Intermediate member 6 Back surface member 7 Fastener B Fine grain S of powder soap Cloth S 'Gap

Claims (1)

A storage bag for powder soap made of a cloth with good water permeability, the cloth having a surface member having a texture that does not allow passage of powdered soap particles, and a texture that does not allow passage of powder of soap particles. and the back member, a gap as not to pass the grain flour soap, and the surface member and the three-layer structure consisting of a cotton-like intermediate member for connecting the rear surface member, and the storage bag, long round It is composed of a bottom piece cut into a shape and two upper pieces cut into a crescent shape, formed by folding each side of the bottom piece and the two upper pieces inwardly and stitching together, A powder soap storage bag, wherein a fastener forming a bag mouth of the storage bag is provided at a ridge portion of the storage bag.

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