JP3069111U - Mat with charcoal - Google Patents

Abstract

(57) [Problem] To provide a charcoal-containing mat that can be bent in accordance with the shape of an object to be used. SOLUTION: In a mat comprising a plurality of main bodies 1, a charcoal part 4 provided in the main body 1, and a bendable connecting part 5 for connecting adjacent main bodies 1, a connecting part 5 is provided.
However, the mat is bent so that the folded state of the mat is maintained by its own weight.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bendable charcoal-filled mat provided with charcoal made of bamboo or wood and capable of maintaining a folded state.

[0002]

[Prior art]

 Conventionally, charcoal and bamboo charcoal are used as fuel, and are also used in households for various purposes, such as indoor deodorization, drinking water and air purification, by utilizing their deodorizing action and the action of purifying pollutants. . Also, charcoal and bamboo charcoal have a humidity control effect and are therefore used as a humidity control material. It is also known that charcoal and bamboo charcoal have a thermal effect by far infrared rays.

In order to impart such an effect of charcoal to household fittings such as bedding and tatami mats, mats carrying charcoal are sometimes used for these beddings and tatami mats. For example, by providing a mat supporting charcoal inside the bedding, a bedding excellent in humidity control and heat retention effect is provided.

[0004]

[Problems to be solved by the invention]

 However, although the mat supporting charcoal has better strength and flexibility than the charcoal itself, it can be easily folded and stored easily, or the mat can be used as a chair cover or the like. It is not flexible enough to fit the shape. For this reason, mats carrying charcoal are used only as single mats such as bedding and tatami mats, and these mats can be used over furniture such as chairs to take advantage of the various effects of charcoal. It could not be applied to furniture etc.

[0005]

[Means for Solving the Problems]

 The charcoal-filled mat according to the first invention is formed by forming a plurality of flat body parts having a predetermined thickness having breathability and flexibility, and charcoal made from bamboo or wood in a powdery or granular form. And comprising a charcoal portion provided on the main body portion and a bendable connecting portion connecting the adjacent main body portions, wherein the charcoal-containing mat is bent by bending the connecting portion. The connecting portion is formed so that the folded state is maintained by the weight of the main body. The charcoal-containing mat according to the second invention is the same as the first invention, wherein the main body has a front side portion and a back side portion, and the charcoal portion has a contour shape smaller than that of the main body portion. The connection portion is provided between the front side portion and the back side portion, and the connecting portion is formed integrally with the main body portion. The charcoal-containing mat according to the third invention is characterized in that, in the first or second invention, the main body is made of cloth. The charcoal-containing mat according to the fourth invention is characterized in that, in the first, second or third invention, the charcoal portion is carried on a cloth. According to a fifth aspect of the present invention, there is provided a charcoal-containing mat according to the fourth aspect, wherein the main body has a front side made of cloth and a back side made of cloth, and the front side and the back side carry the charcoal. Are sewn and joined to each other so as to surround them. The charcoal-filled mat according to the sixth invention is characterized in that, in the first, second, third, fourth or fifth invention, a mat having a rectangular body having a side length of 20 cm to 50 cm is provided. It is assumed that.

[0006] According to the charcoal-containing mat according to the first invention, since the main body is provided with a charcoal made of bamboo charcoal or charcoal formed in a powdery or granular form, the bamboo charcoal or charcoal provides a heat retaining effect. In addition, high heat retention can be imparted to the mat. In addition, bamboo charcoal or charcoal has the effect of adsorbing odors and harmful substances, so the use of this mat can provide deodorizing and purifying effects. Furthermore, the humidity control effect of bamboo charcoal or charcoal is also given to the mat. This charcoal-containing mat is composed of a plurality of main bodies provided with the above-mentioned charcoal part. Since the main bodies are connected by a bendable connection part, the mat is adapted to the shape of the article using the mat. It can be bent freely. Also, since the connecting portion is formed so that the state in which the charcoal mat is folded by bending the connecting portion is maintained by the weight of the main body, the mat is used in accordance with, for example, the shape of an object to which the mat is used. When the mat is bent, the mat can be maintained in a state of being bent to fit the shape of the article without trying to return to the original shape.

[0007] According to the charcoal-containing mat according to the second invention, the main body has a front side and a back side, and the charcoal has a contour smaller than the main body. The charcoal does not appear on the surface of the mat. Further, in this mat, since the connecting portion is formed integrally with the main body portion, a mat which can be freely bent and has a seamless surface can be provided.

According to the charcoal-filled mat according to the third invention, since the main body is made of cloth, it is easy to select and use a cloth having a pattern and properties according to the use of the mat.

According to the foldable charcoal-containing mat according to the fourth invention, since the charcoal portion is carried on the cloth, the flexibility of the mat itself is further improved. Further, since the charcoal portion carried on the cloth is easy to handle, the manufacture of the mat becomes easy.

[0010] According to the charcoal-containing mat according to the fifth invention, the front side and the back side made of the cloth of the main body are sewn and joined to each other so as to surround the cloth carrying the charcoal. In addition, the arrangement of the cloth supporting the charcoal portion is firmly fixed between the front side and the back side without displacement.

According to the charcoal-filled mat according to the sixth invention, since the main body is a rectangle having a side length of 20 cm to 50 cm, the mat can be easily adjusted to the size and shape of the chair or sofa using the mat. be able to.

[0012]

[Embodiment of the invention]

 One embodiment of the mat with charcoal according to the present invention will be described with reference to the drawings. In FIG. 1, 1 is a body portion of a mat containing charcoal, 2 is a front side portion of the body portion, 3 is a back side portion of the body portion, 4 is a charcoal portion, 5 is a connecting portion, and 6 is a front side portion 2 and a back side. This is a stitched portion where the portion 3 is stitched and joined.

In this embodiment, the main body 1 includes a front side 2 and a back side 3 both made of cloth. The front side portion 2 is made of, for example, a cotton fabric quilted with polyester cotton, and the back side portion 3 is made of, for example, a polyester waterproof cotton fabric. However, the cloth used is not limited to these, and may be variously changed according to the use of the mat. A charcoal part 4 is sandwiched between the front side part 2 and the back side part 3. In this embodiment, the charcoal portion 4 is, for example, powdered bamboo charcoal applied to the entire surface of the nonwoven fabric 10. In FIG. 1, for easy understanding, the thickness of the charcoal portion 4 applied to the nonwoven fabric 10 is exaggerated, but this thickness is, for example, about 2 mm. The thickness of the main body 1 containing the nonwoven fabric 10 therein is, for example, about 10 mm. However, these thicknesses are not limited to the above, and may be changed according to the use of the mat as long as the flexibility of the mat is not impaired. The main body 1 is connected to each other by a connecting portion 5 formed integrally therewith. In the connecting portion 5, a stitched portion 6 is formed so as to stitch and join the front side portion 2 and the back side portion 3 so as to surround the charcoal portion 4.

FIG. 2 is a front view of the charcoal-containing mat shown in FIG. As shown in FIG. 2, the charcoal-containing mat includes a plurality of main bodies 1 arranged, and adjacent main bodies 1 and 1 are connected to each other by a connecting portion 5. Each connecting portion 5 is a portion formed between the nonwoven fabrics 10 adjacent to each other, and has a width of, for example, about 5 cm, but has a width that can maintain the folded state of the mat. I just need. A nonwoven fabric 10 having a charcoal portion 4 applied to the entire surface is accommodated in the main body portion 1. The shape of the nonwoven fabric 10 is slightly smaller than that of the main body 1. The shape of the main body 1 is usually a rectangle having a side length of 20 cm to 50 cm, for example, a square of 30 cm square, but may be variously changed depending on the use of the mat.

As shown in FIGS. 1 and 2, the connecting portion 5 is formed integrally with the main body portion 1 and includes a seamed portion 6 of the front side portion 2 and the back side portion 3. Since the connecting portion 5 is not provided with the nonwoven fabric 10 to which the charcoal portion 4 is applied, the connecting portion 5 has higher flexibility and flexibility than the main body portion 1 including the charcoal portion 4 and the nonwoven fabric 10. doing. Therefore, even when the mat is folded by the connecting portion 5, the folded state is maintained by the weight of the main body 1, and the mat does not return to the original shape. For this reason, the mat can be easily folded and covered according to the shape of the object to be used, for example, a chair or the like.

Next, FIG. 3 shows a side view when the mat according to this embodiment is used for a chair. As shown in FIG. 3, the charcoal-filled mat is bent at each corner 12,... Of the chair 11 so as to match the shape of the chair 11. The mat is bent at the connecting portion 5, and the bent state is maintained. Therefore, even if the user sits on the mat 11 on the mat from above, the mat can be prevented from feeling stiff without conforming to the shape of the chair. The main body 1 of the mat and the nonwoven fabric 10 have air permeability in order to exert the effect of charcoal, and have some flexibility in terms of ease of use. Further, since the front side 2 and the back side 3 of the main body 1 are made of cloth, a pattern according to the purpose of using the mat and a property necessary for the purpose, for example, a cloth having water absorption and tactile sensation, etc. You can select and use.

In the above-described embodiment, bamboo charcoal formed in a powdery or granular form is used for the charcoal portion 4, but charcoal formed in a powdery or granular form may be used. Further, in this embodiment, the charcoal portion 4 is provided by coating the nonwoven fabric 10 on the nonwoven fabric 10 and storing it in the main body portion 1. However, instead of the nonwoven fabric 10, the charcoal portion 4 is supported on a woven fabric or other suitable base material. Alternatively, it may be provided in the main body 1, or the charcoal 4 may be provided by directly kneading the main body 1. Further, in this embodiment, cloth is used for the front side 2 and the back side 3, but a synthetic resin sheet having air permeability and flexibility may be used instead.

[0018]

[Effect of the invention]

 The charcoal-filled mat according to the first invention is provided with a charcoal made of bamboo charcoal or charcoal formed in a powdery or granular form on the main body, so that the bamboo charcoal or charcoal can exert a heat retaining effect. In addition, since bamboo charcoal or charcoal can adsorb odors and harmful substances, use of this mat can provide a deodorizing effect and a purifying effect. In addition, this mat can also exhibit the humidity control effect of bamboo charcoal and charcoal. Further, the charcoal-containing mat is composed of a plurality of main bodies provided with the above-mentioned charcoal part, and the main bodies are connected by a bendable connecting part, so that the mat can be bent freely. Further, since the connecting portion is formed so that the state in which the charcoal-containing mat is folded by bending the connecting portion is maintained by the weight of the main body, the mat is adapted to the shape of the object to which the mat is used, for example, the shape of the article. When bent, the mat can remain bent to fit the shape of the article without trying to return to its original shape. Therefore, for example, even when this mat is used in a wheelchair or the like, the user does not feel stiff.

The charcoal-filled mat according to the second invention has a main body having a front side and a back side, and a charcoal having a contour shape smaller than the main body. Since it is provided between the mats, the charcoal does not appear on the mat surface and can be used in the same way as a normal mat. In addition, since the mating portion of the mat is formed integrally with the main body, a mat that can be freely bent and has a seamless surface can be provided.

The charcoal-filled mat according to the third invention has the above-mentioned main body portion made of cloth, so that by selecting a cloth having a pattern and properties according to the use of the mat, it is possible to obtain an optimal surface for each use. A mat can be formed. Further, a mat with a good touch can be provided by the breathability and flexibility of the cloth.

Since the charcoal-containing mat according to the fourth invention has the charcoal portion carried on the cloth, the flexibility and flexibility of the mat itself are improved, and the mat is used for a chair or sofa using the mat. Better fit. In addition, since the charcoal portion carried on the cloth is easy to handle, the mat can be manufactured more easily.

[0022] In the charcoal-containing mat according to the fifth invention, the front side and the back side of the main body made of cloth are sewn to each other so as to surround the cloth carrying the charcoal. The fabric supporting the portion is securely fixed between the front side and the back side without displacement. Therefore, the effect of charcoal can be spread over the entire mat without uneven distribution of charcoal.

The foldable charcoal-filled mat according to the sixth invention has a main body formed in a rectangular shape having a side length of 20 cm to 50 cm, so that the size and shape of a chair or sofa using the mat are provided. The mat can be easily adjusted to.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a charcoal-containing mat according to an embodiment of the present invention.

FIG. 2 is a front view of the charcoal-containing mat according to the embodiment.

FIG. 3 is a side view when the charcoal-containing mat according to the embodiment is used for a chair.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body part 2 Front side part of main body part 3 Back side part of main body part 4 Charcoal part 5 Connecting part 6 Stitching part 10 Nonwoven fabric

Claims (6)

[Utility model registration claims] 1. A body comprising a plurality of flat bodies having a predetermined thickness and a gas permeability and a flexibility, and charcoal made from bamboo or wood as a raw material formed in a powdery or granular form. A charcoal-containing mat, comprising: a provided charcoal portion; and a bendable connection portion that connects the adjacent main body portions to each other. A mat including charcoal, wherein the connecting portion is formed so as to be maintained by its own weight. 2. The main body part has a front side part and a back side part, and the charcoal part is provided between the front side part and the back side part with a contour shape smaller than the main body part, The charcoal-filled mat according to claim 1, wherein the connecting portion is formed integrally with the main body. 3. The charcoal-filled mat according to claim 1, wherein the main body is made of cloth. 4. The charcoal-filled mat according to claim 1, wherein said charcoal portion is carried on a cloth. 5. The main body has a front side made of cloth and a back side made of cloth, and the front side and the back side are sewn to each other so as to surround the cloth carrying the charcoal part. The charcoal-filled mat according to claim 4, wherein the mat is connected with the mat. 6. The charcoal-filled mat according to claim 1, wherein the main body is a rectangle having a side length of 20 cm to 50 cm.