JP3006429U - Cushion - Google Patents

Abstract

(57) [Summary] [Purpose] To improve the soft feel of cotton cloth, maintain good elasticity over a long period of time, and easily fabricate it. [Structure] A cotton 1 having a predetermined thickness, which is rich in elasticity and shape-retaining, is provided in a core, and a cotton cloth 2 is laminated on the cotton 1 to form battings 1 and 2 having a three-layer structure. The whole is encapsulated on the front side 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a cushion using a cotton cloth as a core material.

[0002]

[Prior art]

 Generally, a cushion with a cotton cloth as the core material uses the front side sewn in a bag shape in advance, and stores raw cotton, synthetic cotton, or blended cotton with a specified thickness as batting inside the dress material, and the open mouth of the dress material is used. It is usually produced by sewing and sealing.

This cushion has a soft feel of cotton cloth, but since it only further comprises a cotton cloth of a predetermined thickness as batting, it is easily worn out with use and lacks durability in use. Further, in the cushion having the above-described structure, a cotton cloth is sewn in a bag shape in advance during the manufacturing process and the work is packed in the front side, which is extremely labor-intensive and inferior in productivity.

[0004]

[Problems to be solved by the device]

 An object of the present invention is to provide a cushion which has a soft feel of cotton cloth, can maintain good elasticity for a long period of time, and can be easily manufactured from a structural point of view.

[0005]

[Means for Solving the Problems]

 In the cushion according to claim 1 of the present invention, a cotton pad having a predetermined thickness having elasticity and shape-retaining property is provided on a core, and a cotton cloth is laminated on the cotton pad to form a batting having a three-layer structure. It is constructed by encapsulating the whole on the front side.

In the cushion of the second aspect of the present invention, the non-woven fabric is formed by interposing the non-woven fabric between the cotton and the cotton fabric.

In the cushion according to claim 3 of the present invention, the front side, the cotton cloth, and the non-woven fabric are overlapped, and the three of them are integrated as a square laminated material of a predetermined area by quilting sewing, and are made to face the non-woven fabric of the laminated material. The hard cotton is accommodated inside the laminated material to be folded in two, and the peripheral edge of the folded laminated material is sewn with a beaded edging.

[0008]

[Action]

 In the cushion according to claim 1 of the present invention, since the core is provided with a solid cotton having a high elasticity and a shape-retaining property, a good elasticity can be maintained for a long period of time, and the cotton cloth is provided on the surface side. By providing the batting with the three-layer structure positioned, it is possible to provide the soft feeling of the cotton cloth and the good seatability.

In the cushion according to claim 2 of the present invention, since the non-woven fabric forms an air layer between the cotton and the cotton cloth, the elasticity can be further improved and the elasticity recovery of the cotton can be promoted. Good elasticity can be maintained for a long time.

In the cushion according to claim 3 of the present invention, the cotton cloth is integrated with the front side and the non-woven fabric as a laminated material, and the shape retaining cotton is housed inside the laminated material to be folded and laminated. Since it is manufactured by sewing the peripheral edge of the material, the cotton cloth can be easily handled and the hard cotton can be easily combined, so that the work efficiency can be improved and the productivity can be increased.

[0011]

【Example】

 Hereinafter, referring to the attached drawings, the cushion shown in the figure is an example of a long cushion of 110 × 60 cm in length and width. It is configured by including batting of three-layer structure in which a cotton cloth 2 is laminated. The battings 1 and 2 are formed by positioning the cotton cloth 2 on the surface side and encapsulating it on the surface side 3.

As the solid cotton 1, it is preferable to use synthetic cotton such as polyester, acrylic, polypropylene, rayon, etc. Among them, polyester cotton, which is highly elastic and inexpensive, is suitable. As the solid cotton 1, a polyester cotton or the like is compressed and formed to have a thickness of about 50 mm, and a flat rectangular body having elasticity and shape retention is used. As the cotton cloth 2, any one of raw cotton, synthetic cotton, and mixed cotton can be used. Raw cotton is preferable because it is excellent in hygroscopicity, heat retention, and the like, and is excellent in strain recovery due to drying and drying. Synthetic cotton is light, and it is especially preferable to use polyester cotton that has been subjected to antibacterial treatment. As the front side 3, silk can be used for high-class products, or cotton, cupra, polyester, acrylic, rayon, etc. can be used for summer products, and hemp, panama, etc. can be used, as well as fibrous cloth such as cupra, polynosic, rayon. .

In this cushion, since the solid cotton 1 having high elasticity is provided as the core of the batting, the elasticity can be sufficiently maintained even with long-term use. Also, since the cotton cloth 2 is located on the surface side of the batting, the characteristics of the cotton cloth 2 can be fully utilized and the seating ability can be improved by synergistic action with the cotton wool 1.

In addition to the above-described structure, the non-woven fabric 4 may be interposed between the solid cotton 1 and the cotton fabric 2. As the non-woven fabric 4, a non-woven fabric formed from fibers of cotton, rayon, acetate, nylon, polyester, vinylon or the like can be used. If this non-woven fabric 4 is interposed between the solid cotton 1 and the cotton fabrics 2a, 2b, the non-woven fabric 4 forms an air layer, so that the elastic recovery of the solid cotton 1 can be promoted and good cushioning properties can be obtained for a long period of time. Can be maintained over.

In the production of the cushion, as shown in FIG. 2, the front side 3, the cotton cloth 2 and the non-woven cloth 4 are laid on each other in a flat shape and quilted and sewn, so that the three members are integrally formed as a horizontally long laminated material. To do. This laminated material folds the non-woven fabric 4 inward and folds the hard cotton 1 into the non-woven fabric 4 inside. After that, the open sides of the three sides are wound into the inner part to retain the shape in a bead shape, and as shown in FIG. 1, the peripheral side including the double-folded side is formed as a beaded edge 5.

In this way, not only the cotton cloth 2 itself can be easily handled, but also the solid cotton 1 is housed in the folded inside of the laminated material so as to be shaped and the peripheral edge of the laminated material is Since the laminated material including the front side 3 is sewn by sewing as the beaded edging 5, it does not take time and effort to pack the batting inside the bag side. Therefore, even a long cushion can be manufactured very efficiently and the productivity can be remarkably improved.

It should be noted that the above-mentioned dimensions of the long cushion are mere examples of the finish in the Kanto region, but they may be slightly different depending on the region. Further, this cushion is not limited to the long cushion, but can be similarly applied to the production of an ordinary substantially quadrangular cushion.

[0018]

[Effect of device]

 As described above, according to the cushion according to the present invention, the elasticity can be maintained for a long period of time, the seating property can be formed to be good, and the productivity can be improved by being easily manufactured from the structure. .

[Submission date] June 29, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

In addition to the above-described structure, the non-woven fabric 4 may be interposed between the solid cotton 1 and the cotton fabric 2. As the non-woven fabric 4, it is possible to use a thin film made of fibers such as cotton, rayon, acetate, nylon, polyester, and vinylon. If the non-woven fabric 4 is interposed between the solid cotton 1 and the cotton fabric 2 , the non-woven fabric 4 forms an air layer, so that the elastic restoring property of the solid cotton 1 can be promoted and good cushioning property can be maintained for a long period of time. Can be maintained.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a cushion according to the present invention in a side cross-section with an intermediate omitted.

FIG. 2 is an explanatory view partially showing a laminated material made of a cotton cloth and a non-woven cloth on the front side of the cushion.

[Explanation of symbols]

 1 Solid cotton 2 Cotton cloth 3 Front side 4 Nonwoven fabric 5 Bordering

Claims (3)

[Scope of utility model registration request] 1. A batting of a predetermined thickness having elasticity and shape retention is provided in a core, and a cotton cloth is laminated on the batting to form batting with a three-layer structure, and the batting is entirely covered on the front side. Cushion characterized by 2. The cushion according to claim 1, wherein a nonwoven fabric is interposed between the solid cotton and the cotton cloth. 3. The front side, the cotton cloth, and the non-woven fabric are overlaid, the three of them are integrated as a square laminated material having a predetermined area by quilting stitching, and the hard cotton is folded in two so as to face the non-woven fabric of the laminated material. 3. The cushion according to claim 2, wherein the cushion is accommodated inside the laminated material and the peripheral edge of the folded laminated material is sewn with a beaded edging.