JP2018057761A - Infant bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an infant bed that prevents respiratory distress and suffocation even in a prone sleeping position.SOLUTION: A planar bed floor 1 formed from a mesh material is horizontally disposed to be pulled in the outer peripheral direction with a prescribed tension inside a hollow bed frame 2 by a plurality of tension fixtures 3 arranged in a void 6 formed between the outer peripheral edge of the bed floor and the inner periphery of side plates 21, 22, 23, 24 of the hollow bed frame 2.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an infant bed, and more particularly to an infant bed used for preventing accidents due to difficulty in breathing or suffocation in the case of lying down.

  Conventionally, an infant bed has been used in order to promote the sleep of an infant and prevent accidents caused by falling or stepping on at bedtime.

  By the way, recently, it has been preferred to sleep in a lying-down posture generally used in Europe and the United States because it prevents deformation of the back of the head due to a supine posture as a sleeping posture of an infant.

  However, in the case of lying down, there is a concern that the nose and mouth that breathe may be blocked by the bedding, making it difficult to breathe and suffocate, and infants quote fluids such as milk before going to bed, so these quotes When vomiting an object, there is a concern that breathing difficulty may occur due to the vomit.

  In particular, when a newborn baby is in a lean state, he / she cannot raise his / her neck or lay down on his / her back from leaning, and even when lying on his / her back, he / she may become lean at bedtime.

  In view of this, for example, Japanese Patent Application Laid-Open No. 9-322843 discloses an infant bedding that does not become thin.

  As shown in FIG. 5, the infant bedding presented in this gazette restrains the posture of an infant who is sleeping in a supine state and prevents it from becoming lean, and does not become lean for parents and the like. So it may be safe, but for infants, there is a problem that they can not sleep because freedom is taken away.

  Therefore, for example, Japanese Laid-Open Utility Model Publication No. 5-65324, Japanese Utility Model Laid-Open Publication No. 6-55459, and the like have proposed bedding that can ensure breathing.

  However, as shown in FIGS. 6 and 7, the bedding that can ensure breathing in the lean sleep presented in these publications is formed with a vent hole that communicates from the upper surface to the lower surface of the mat, The nose and mouth do not always match the vents, which is extremely dangerous.

  In addition, like the vents presented in the above publication, an infant futon for lying on the bed that can secure breathing on the whole surface regardless of the position of the mouth and nose is presented in Utility Model Registration No. 3030572. Has been.

  As shown in FIG. 8, an infant futon for lying on the bed presented in this gazette includes a breathable outer body made of a breathable member such as a mesh knitted fabric, a mesh fabric, and a mesh nonwoven fabric, and the breathable outer body. It is composed of a water-impermeable filling material having a small spherical shape, columnar shape, or other shape that is loaded in the container, and it is difficult to ensure sufficient air permeability.

  In addition, bedclothes formed of a breathable net like a hammock have been used for a long time, but it is necessary to fix and support the end of the string at a high place, and there is a trouble of hanging, and It swings, and further, the bed surface is basically recessed by the weight of the bedridden to prevent falling off, and it is difficult for an infant to go to bed in a free state.

Japanese Patent Laid-Open No. 9-322843 Japanese Utility Model Publication No. 5-65324 Japanese Utility Model Publication No. 6-55459 Utility Model Registration No. 3030572

  The present invention has been made in order to solve the problems of the conventional infant bed, and in addition to being excellent in elasticity and breathability even in a supine posture, the infant can sleep well, and also has a lying posture. Even if you go to bed or sleep on your back, you won't have the risk of breathing difficulty or suffocation if you are thinned and cannot raise your head or roll over. It is an object of the present invention to provide an infant bed that can be used simply by being placed indoors, has no labor and hassle, is easy to maintain, and can be adjusted in bed hardness.

  The present invention made in order to solve the above-mentioned problem is that a planar bed floor formed of a mesh material is disposed in a space formed between an outer peripheral edge thereof and an inner periphery of a side plate of a hollow bed frame. The plurality of tensioning tools are stretched in the horizontal direction while being pulled in the outer peripheral direction with a predetermined tension in the hollow bed frame.

  In the present invention, if the outer peripheral edge of the bed floor is folded and double-layered to reinforce, the tensioning force can be increased, and the outer periphery of the bed floor is covered with a wrapping material. If it is, strength can be further secured.

  Further, in the present invention, the tensioning tool has one end hooked to a reinforcing wire disposed along the outer periphery of the bed floor and the other end fixed to the inner peripheral surface of the side plate in the bed frame. When the turnbuckle is hooked on the metal fitting, it is possible to give sufficient tension in the plane direction to the bed floor and to easily adjust the tension according to the infant.

  Furthermore, in the present invention, a top plate covering at least a space formed between the inner peripheral surface of the bed frame and the bed floor is extended inward along the top surface of the bed frame. This prevents the sleeping infant from dropping or getting caught in the space formed between the bed floor and the bed frame, and concealing the space and the tension installation tool to improve the appearance. It can also be secured.

  In addition, in the present invention, the use of cotton yarn as the mesh material forming the bed floor can improve the air permeability and the feel to the skin.

  According to the present invention, in addition to being excellent in elasticity and breathability even in a supine posture, the infant can sleep well, and even when sleeping in the lying position or sleeping in the supine position, the neck becomes lean There is no risk of breathing difficulty or suffocation even if you can't lift or roll over, and you can use it just by placing it in the room just like a conventional infant bed, and it is easy and easy to maintain. In addition, the bed hardness can be adjusted.

The top view which shows preferable embodiment of this invention. Sectional drawing in alignment with the AA of FIG. FIG. 3 is an enlarged partial view of FIG. 2. Sectional drawing which follows the BB line of FIG. Schematic which shows a prior art example. Schematic which shows a different prior art example. Schematic which shows a different prior art example. Schematic which shows a different prior art example.

  Next, the present invention will be described in detail based on a preferred embodiment shown in the drawings.

  1 to 4 show a preferred embodiment of an infant bed according to the present invention. This embodiment is composed of a flat bed floor 1 mainly formed of a mesh material and a hollow bed frame 2. And between the bed frame 2 and the bed floor 1 in the plane direction in a state where the bed floor 1 is pulled into the hollow portion of the bed frame 2 and the bed floor 1 is pulled in the outer peripheral direction with a predetermined tension. It is formed from a plurality of tensioning tools 3 for tensioning.

  More specifically, the bed floor 1 has a rectangular mesh ground having a length of about 900 mm and a width of about 1200 m on a plane formed by forming a cotton thread having an outer diameter of about 2 mm and a mesh of about 15 mesh at a width of 100 mm. The flat surface is formed in a rectangular shape having a length of about 700 mm and a width of about 1000 m, and a portion having a width of 100 mm is formed in a double mesh on the outer periphery by the folded portion 11 formed by the folding.

  In particular, in the present embodiment, as shown in FIG. 3, a hooking wire 4 formed by twisting, for example, a cotton thread having a diameter of about 10 mm is inserted along the inside of the folded portion 11 in the bed floor 1. Further, both free end portions are encased by a wrapping cloth 5 formed of a tough fabric such as cotton cloth or linen across the upper surface and the bottom surface of the folded portion 11 and located on the outer periphery thereof. 51 and 52 are sewn by a sewing thread 53 penetrating in the vertical direction, and the outer periphery of the bed floor 1 is reinforced.

  Further, in the present embodiment, a cutout portion 54 is formed in a portion of the folded-up portion 11 of the bed floor 1 where a tensioning tool 3 (to be described later) is disposed in the wrapping cloth 5 disposed on the outer periphery of the bed floor 1. The hooking wire 4 inserted in the folded portion 11 of the floor 1 is exposed. In the present embodiment, the notches 54 are formed at a total of 10 locations, two in the vertical and horizontal directions at each corner of the outer peripheral edge 12 of the bed floor 1 and one in the center of each long side. However, the present invention is not limited to this, and the formation position and number are appropriately determined according to the material and standard of each member forming the bed floor 1 and the weight of the user.

  On the other hand, the bed frame 2 that stretches in the plane direction while the bed floor 1 on the plane is pulled in the outer peripheral direction with a predetermined tension, for example, is made of laminated material and has a height of about 1500 mm and a thickness of about 30 mm. When a pair of side plates 21 and 22 having a width of about 900 mm and a pair of side plates 23 and 24 having a width of about 1200 mm are combined to form a rectangular frame, the bed floor 1 is disposed in the center. A space 6 of about 70 mm is formed between the outer peripheral edge 12 of the bed floor 1 and the bed frame.

  Further, the bed floor 1 and the hollow bed frame 2 in the cutout portion 54 formed in the folded portion 11 portion of the bed floor 1 in the wrapping cloth 5 arranged on the outer periphery of the bed floor 1 in the present embodiment. A tensioning tool disposed in a space 6 formed between the first and second floors to stretch the bed floor 1 horizontally in a state where the bed floor 1 is pulled in the outer peripheral direction with a predetermined tension in the bed frame 2. Reference numeral 3 denotes a conventionally known turnbuckle in which bolts 34 and 35 having hook-shaped latching portions 32 and 33 at the tips are screwed into a body portion 31 having internal threads formed at both ends. The hooks 4 are hooked on the hooking wires 4 exposed at the notches 54 in the bed floor 1, and the hooks 33 at the other end are connected to the inner peripheries of the side plates 21, 22, 23, 24 of the bed frame 2. Formed on the bed floor 1 in the plane The bed floor 1 is attached to a position facing the cutout portion 54 by being hooked to a hooking portion 71 of the hooking metal fitting 7 fixed by, for example, screwing, and the body 31 is rotated to adjust the tension. The frame 2 is stretched in the horizontal direction while being pulled in the outer peripheral direction with a predetermined tension.

  In addition, in the present embodiment, a top plate 8 that covers the space 6 formed between the inner peripheral surface of the bed frame 2 and the bed floor 1 extends inward along the top surface of the bed frame 2. It is installed.

  The present embodiment having the above-described configuration can be used by simply placing it indoors as it is, without requiring special equipment and installation means such as a hammock, as in the case of conventional infant beds. In addition, it is only necessary to use an infant (infant) lying on its back or leaning as it is, and in particular, since the bed floor 1 is formed of a mesh, the nose and mouth are blocked even if the infant is leaning at bedtime. There is no worry about breathing difficulty or suffocation, so it is extremely safe.

  In particular, in the present embodiment, the bed 1 has a mesh of about 15 mesh formed of cotton thread having an outer diameter of about 2 mm, so that even if an infant becomes thin and the nose or mouth contacts the bed 1, it is sufficiently ventilated. Is possible. Further, since the material forming the mesh is cotton yarn, the touch is good and there is no worry of damaging or rashing the skin such as when using synthetic resin fibers. In particular, infants are extremely effective because their skin is delicate.

  Further, the bed floor 1 is not only formed with a double-mesh portion having a width of 100 mm on the outer periphery by the folded portion 11, but also by a tough fabric such as cotton cloth or linen over the upper surface and the bottom surface of the folded portion 11. The outer periphery of the bed floor is reinforced by being sewn with a sewing thread 53 in which both free end portions 51, 52 positioned in the outer periphery are encased in the formed wrapping cloth 5 and penetrated in the vertical direction. The bed floor 1 is not only sufficiently resistant to stretch the outer periphery in the horizontal direction, but also the bed bed 1 is suitable for an infant who goes to bed without being constrained like a hammock. It can be held almost horizontally against the body weight, and the infant can also turn over freely without restraining the body and can also exert an effect of being able to sleep.

  Furthermore, in this embodiment, the hooking wire 4 is exposed at the cutout portion 54 formed in the folded portion 51 of the wrapping cloth 5 formed on the outer periphery of the bed floor 1 so that it is widely used as the tensioning tool 3. By making it possible to use the turnbuckle that is provided, the tension tool 3 can be used very easily and inexpensively, and the tension can be easily adjusted. Since the top plate 8 covering the space 6 formed between the surface and the bed floor 1 extends inward along the top surface of the bed frame 2, the tension tool 3 and the like are exposed. As a result, the appearance can be formed beautifully, and it is possible to prevent a child sleeping on the bed floor 1 from falling into the space 6 or being pinched.

  1 bed floor, 2 bed frame, 3 tensioning tool, 4 hooking wire, 5 wrapping cloth, 6 voids, 7 hook metal fittings, 8 top plate, 11 folding part, 12 outer periphery, 21, 22, 23, 24 Side plate, 31 trunk, 32, 33 hook, 34, 35 bolt, 51, 52 free end, 53 sewing thread, 54 notch, 71 hook

Claims (6)

  The hollow bed frame is formed by a plurality of stretching tools arranged in a space formed between the outer peripheral edge of the flat bed floor formed of mesh material and the inner periphery of the side plate of the hollow bed frame. An infant bed characterized by being stretched horizontally in a state of being pulled in an outer peripheral direction with a predetermined tension.   The infant bed according to claim 1, wherein the outer peripheral end of the bed floor is folded and doubled and reinforced.   The infant bed according to claim 1 or 2, wherein an outer peripheral portion of the bed floor is covered with a wrapping material.   The tensioning tool has one end hooked to a reinforcing wire disposed along the outer periphery of the bed floor and the other end hooked to a hook metal fitting fixed to the inner peripheral surface of the side plate in the bed frame. The infant bed according to claim 1, wherein the bed is a turnbuckle.   A top plate that covers at least a space formed between an inner peripheral surface of the bed frame body and the bed floor is extended inward along the top surface of the bed frame. Item 1. An infant bed according to item 1, 2, 3 or 4.   The infant bed according to claim 1, 2, 3, 4 or 5, wherein the mesh material forming the bed floor is formed of cotton yarn.