RU2369312C1 - Zemlyakov's blanket slip with detachable fixation to blanket - Google Patents

Abstract

FIELD: personal demand items.

SUBSTANCE: invention is related to light industry and may be used in production of bedclothes for civil population and military personnel. Blanket slip with detachable fixation to blanket is made of single cloth web and has stitched sections of fixing element on upper surface and in certain points, in angles and along perimeter, which are distanced from each other with pitch c, made of sections of contact tape first part. Blanket is laid on upper surface of blanket slip with its lower surface, and it is equipped with sections of fixing element in the same points, angles and along perimeter, distanced from each other with pitch µ, made of sections of contact tape second part and are detachably joined with sections of the first part of contact tape, stitched to upper surface of blanket slip. Sections of the second part of contact tape are stitched both on upper surface of blanket by value α from its edge, with blanket slip width higher than blanket width, and by value β from its edge, with blanket slip length higher than blanker length. Blanket slip is equipped with stitched sections of contact tape having loops, and blanket is equipped with stitched sections of contact tape having hooks.

EFFECT: invention provides for increased durability and serviceability of fixing elements arranged from sections of contact tape.

2 dwg

Description

The invention relates to light industry and can be used in the production of bed linen for the civilian population and for the military.

Known for the simplest duvet cover used in sleeping quarters of military personnel and in ship’s cockpits, this device consists of a sheet on top of which a blanket is laid [1]. The charter of the Armed forces of Russia. Chapter 4 - Placement of military personnel. General Provisions Article 167. Article 167 states that “the beds of servicemen stationed in the barracks shall consist of blankets, sheets ...”.

The disadvantage of this device is that the blanket on the sheet is not fixed by anything, as a result of which it can always slip off the sheet and lead to the fact that the soldier, especially in the winter, will start to chill and wake up, thus disturbing the sleep.

A German patent is also known [2], of which a duvet cover with a blanket is known, made of one fabric cloth, on top of which a blanket is placed, while the fabric has stitched locking elements at the corners that are aligned with the blanket, while the locking elements are made of pieces of contact tape .

A disadvantage of the known solution is the wear of the blanket, since the fastening of the fixing elements of the duvet cover is carried out directly behind the blanket, as well as the fragility of the fixation, which leads to inconvenience of use.

The closest analogue, adopted as a prototype, is the well-known invention "Duvet Cover Zemlyakova N.V. with a blanket ”[3]. The well-known duvet cover made of one fabric cloth and which is a sheet over which a blanket is laid, which is detachably fixed to the duvet cover with pieces of a special fixing element made from the Contact (Velcro) tape set. If the duvet cover has equal dimensions with the blanket, then on the bottom surface of the blanket in the corners and at intervals along the entire perimeter, segments of the fixing element are spaced to it, spaced from each other in increments of µ, which are made from segments of the second part of the “Contact” tape. These segments of the second part of the “Contact” tape are detachably combined with the segments of the first part of the “Contact” tape that are sewn with the same step µ to the top surface of the duvet cover, in addition, the segments of the second part of the “Contact” tape are sewn on the upper surface of the blanket at a distance α from its edge, if the width of the duvet cover is greater than the width of the blanket, and at a distance β from its edge, if the length of the duvet cover is greater than the length of the blanket. The second parts of the “Contact” tape are fastened to the second parts of the “Contact” tape on the upper surface of the blanket, which are sewn along the edges of the upper surface of the duvet cover, which protrude beyond the dimensions of the blanket.

A disadvantage of the known device [3] "Duvet Cover Zemlyakova N.V. with a blanket "is that in the known invention it is not specified which part, first or second, of the" Contact "tape has loops, and which has hooks. And it is not specifically indicated which part of the device — a duvet cover or blanket — should be most useful for parts of the Contact tape having loops, and which parts of the Contact tape having hooks should be attached.

The problem to which the invention is directed, is to increase the durability and performance of the locking elements made of segments of the "Contact" tape.

This is achieved by the fact that the duvet cover with detachable fixation to the blanket, made of one fabric cloth, having on the upper surface at certain points, in the corners and around the perimeter spliced segments of the fixing element, placed apart from each other with a step µ made from segments of the first part Contact ”tape, and on the upper surface of the duvet cover the blanket is laid with its lower surface, which is provided at the same points, in the corners and around the perimeter with pieces of the fixing element, placed apart from each other in increments of increments of µ, flax from segments of the second part of the “Contact” tape, which are detachably combined with segments of the first part of the “Contact” tape, stitched to the upper surface of the duvet cover, in addition, segments of the second part of the “Contact” tape are sewn on the upper surface of the blanket indented by the value of α from its edges when the width of the duvet cover is larger than the width of the blanket and indented by a value of β from its edge when the length of the duvet cover is longer than the length of the blanket, while the duvet cover is equipped with stitched segments of the “Contact” tape, which has loops, and the blanket nabzheno stitched segments "Contact" tape having hooks.

The invention is illustrated by drawings, where figure 1 shows a duvet cover with a blanket when the size of the blanket corresponds to the size of the duvet cover (sheet), and figure 2 shows the duvet cover with a blanket when the size of the blanket is smaller than the size of the duvet cover (sheet).

The device for the duvet cover of FIG. 1, made of a single fabric cloth (sheet), which has a lower surface 1 by which the duvet cover is in contact with the human body, and an upper surface 2 by which the duvet cover is in contact with the lower surface 3 of the blanket. On the upper surface 2 of the duvet cover, segments of the first part 4 of the “Contact” tape are sewn on. On the bottom surface 3 of the blanket, the segments of the second part 5 of the “Contact” tape are sewn in mating places.

The duvet cover device of FIG. 2, also made of a single fabric cloth (sheet), which has a lower surface 6 and an upper surface 7, by which the duvet cover contacts the lower surface 8 of the blanket. On the upper surface 7 of the duvet cover, segments of the first part 9 of the “Contact” tape are sewn in increments of µ. On the bottom surface 8 of the blanket, segments of the second part 10 of the “Contact” tape are stitched in reciprocal places, in addition, on the upper surface of the blanket 11, segments of the second part 12 of the “Contact” tape are also spaced off by the values of α and β from the edge of the blanket.

The duvet cover according to figure 1 is prepared as follows.

A blanket with a lower surface 3 is placed on the fabric sheet of the duvet cover (sheets), on its upper surface 2, combining the segments of the first part 4 and the segments of the second part 5 of the “Contact” tape, which are then pressed against each other, thereby rigidly fixing the blanket with a duvet cover (sheet), excluding the sliding of the blanket from the sheet during any movements of the sleeping person. The separation of the blanket from the duvet cover is carried out by tearing off the second part of the contact tape from its first part, performed with a certain effort.

The duvet cover according to figure 2 is prepared as follows.

A blanket with a lower surface 8 is placed on the fabric of the duvet cover fabric (sheets), on its upper surface 7, combining the segments of the first part 9 and the segments of the second part 10 of the “Contact” tape, which are then pressed against each other. And since the duvet cover is wider than the blanket, the sections of the duvet cover protruding beyond the size of the width of the blanket are bent onto the upper surface 11 of the blanket, on which the segments of the second part 12 of the “Contact” tape are sewn together with a pitch μ, which are pressed together with the segments of the first part 13 of the “Contact” tape, which are sewn to the surface 7 of the duvet cover. Thus, the blanket is rigidly fixed with a duvet cover (sheet), excluding the slipping of the blanket from the sheet during any movements of the sleeping person. The separation of the blanket from the duvet cover is carried out by tearing off the second part of the “Contact” tape from its first part, performed with a certain effort.

This invention will prove to be most useful if parts of the “Contact” tape having loops are attached to the duvet cover, since it is the duvet cover that undergoes the most frequent washing. And the second parts of the “Contact” tape, that is, those that are equipped with hooks, will be attached to the surfaces of the blanket, which is washed less frequently. Such a technical solution will increase the durability and performance of such fixing elements from the first and second parts of the “Contact” tape.

The usefulness of such a duvet cover with a detachable fixation to the blanket can be widely used as bedding in the barracks of military personnel and in sailor’s cockpits, as well as in hospitals, hospitals, kindergartens, nurseries, in camping trips and in everyday life.

For the duvet cover and blankets, the Contact Tape (Velcro) is used according to GOST30019.1-93, manufactured by Welltex, consisting of two parts, which does not have metal parts.

Information sources

1. www.nntu.ru/EN/zakon/normativ/vnuslustav.htm The Charter of the Armed Forces of Russia. Chapter 4. The deployment of military personnel. Section 167.

2. DE 2835646 A1, CL A47G 9/02, 03/06/1980.

3. Patent of Russia No. 2316244, IPC A47G 9/02.

Claims (1)

A duvet cover with detachable fixation to the blanket, made of one fabric cloth, having on the upper surface at certain points, in the corners and around the perimeter spliced segments of the fixing element, placed apart from each other with a step µ made from segments of the first part of the contact tape, and on the upper the surface of the duvet cover is laid by a blanket with its lower surface, and which is provided at the same points, in the corners and around the perimeter with segments of the fixing element, spaced from each other with a step µ made of segments of the second hour and the contact tape and are detachably combined with the segments of the first part of the contact tape stitched to the upper surface of the duvet cover, in addition, the segments of the second part of the contact tape are sewn and indented by the value of α from its edge with the width of the duvet cover more than the width of the duvet cover, and with indented by a value of β from its edge when the length of the duvet cover is longer than the length of the blanket, characterized in that the duvet cover is equipped with stitched segments of the contact tape having loops, and the blanket is equipped with stitched segments contact tape having hooks.

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