JP2014042656A5

JP2014042656A5 -

Info

Publication number: JP2014042656A5
Application number: JP2012186680A
Authority: JP
Filing date: 2012-08-27
Publication date: 2015-03-05
Anticipated expiration: 2032-08-27

Description

本願発明は、左右の脚体で支持された硬質材製座板に使用する座布団に関し、請求項１の発明では、この座布団は、クッション材を布又はその他の可撓性表皮材で包んだ偏平状の本体と、前記本体の前端部と後端部とに取り付けられた前後一対の薄シート製の固定用バンドとを有しており、前記前後の固定用バンドに、当該前後の固定用バンドを前記座板の下面側において部分的に重ねた状態に保持する着脱自在な係止手段を設けている構成において、前記前後の固定用バンドは、基端から先端に向けて左右横幅が小さくなる形態であると共に、基端の左右横幅は前記本体の左右横幅の半分以上の寸法であり、かつ、前記両固定用バンドの少なくとも先端側の部位にそれぞれ前記係止手段を設けている。 The present invention relates to a cushion used for a hard material seat supported by left and right legs, and in the invention of claim 1, the cushion is a flat material in which a cushion material is wrapped with a cloth or other flexible skin material. And a pair of front and rear thin band fixing bands attached to the front end portion and the rear end portion of the main body, and the front and rear fixing bands are connected to the front and rear fixing bands. In the configuration in which the detachable locking means is provided to hold in a partially overlapped state on the lower surface side of the seat plate, the left and right lateral widths of the front and rear fixing bands decrease from the proximal end to the distal end. In addition, the lateral width of the base end is more than half of the lateral width of the main body, and the locking means is provided at least on the distal side of each of the fixing bands.

本願発明では、固定用バンドの付け根（基端）は本願発明の左右横幅の半分以上の寸法があるため、固定用バンドの基端部を座板の前部と後部とに左右に広い範囲で当てることができる。このため、本体が水平旋回するようなずれ動きを的確に阻止して、高い安定性を確保できる。固定用バンドの付け根の左右横幅はできるだけ広いのが好ましく、本体部の左右横幅と同じ横幅であるのが最適であるが、本体の左右横幅の７割程度以上あると、ずれ防止機能はより的確に発揮されて好適であると言える。 In the present invention, the base (base end) of the fixing band has a dimension that is more than half of the lateral width of the present invention. Therefore, the base end of the fixing band can be widened to the front and rear of the seat plate. You can guess. For this reason, it is possible to accurately prevent the movement of the main body from turning horizontally and to ensure high stability. The lateral width of the base of the fixing band is preferably as wide as possible, and is optimally the same as the lateral width of the main body. However, if the lateral width of the main body is about 70% or more, the displacement prevention function is more accurate. It can be said that this is suitable.

Claims

A cushion to be used for a hard material seat supported by left and right legs,
A flat main body in which a cushion material is wrapped with a cloth or other flexible skin material, and a pair of front and rear thin sheet fixing bands attached to the front end portion and the rear end portion of the main body. The front and rear fixing bands are provided with detachable locking means for holding the front and rear fixing bands partially overlapped on the lower surface side of the seat plate.
The front and rear fixing bands are configured such that the lateral width decreases from the proximal end toward the distal end, the lateral width of the proximal end is more than half the lateral lateral width of the main body, and both the fixing bands The locking means is provided at least on the tip side of the band,
Chair cushion.