Infant mattress full of vent holes

Abstract

The utility model relates to an infant mattress bestrewed with vent holes, which is technically characterized in that a component bestrewed with vent grooves is manufactured on the upper layer of a bottom plate of the infant mattress, a plate bestrewed with vent holes is laid on the vent groove component of the bottom plate of the mattress, and then ventilation cloth is pasted on the plate bestrewed with the vent holes, so that a ventilation layer is formed on the upper layer of the mattress. When the infant lies down to sleep, the nostrils of the infant face the ventilation layer of the mattress, the infant can still breathe smoothly, and therefore the unsafe accident that breathing is blocked and even suffocation is caused when the infant lies down to sleep is avoided.

Description

Technical Field

[0001] The utility model discloses a mattress for infants and young children which is covered with ventilation holes and relates to a foam mattress for infants and young children to sleep. Background Art

[0002] For a long time, infant mattresses have been made of polyethylene (PE), physical foaming agent or chemical foaming agent (now more environmentally friendly new materials include polyethylene cross-linking (XPE) and electronic cross-linking (IXPE)), molded by casting molds, into soft flat foam mattresses, and then wrapped and beautified with decorative cloth to become infant mattresses. When infants wear sleeping bags and sleep on their stomachs, the soft flat mattress is compressed by the nose and mouth of infants, forming a small pit in this part of the mattress, and the edge of the pit is close to the facial skin around the nose and mouth of infants, so that the infants' breathing passages cannot communicate with the external large space and suffocation accidents occur, which is a sad event. Utility Model Content

[0003] In order to overcome the above-mentioned existing defects, the utility model provides an infant mattress which is covered with ventilation holes.

[0004] The technical solution of the utility model is:

[0005] A component covered with ventilation grooves is made on the upper layer of the bottom plate of the infant mattress, and a plate covered with ventilation holes is placed on the ventilation groove component of the mattress bottom plate. A ventilation cloth is then attached to the plate covered with ventilation holes, so that a ventilation layer is formed on the upper layer of the mattress. In this way, when the infant wears a sleeping bag and sleeps on his stomach, the infant's nostrils face the ventilation layer of the mattress, and the infant can still breathe smoothly, thereby avoiding unsafe accidents of suffocation caused by obstructed breathing of the infant.

[0006] Compared with the existing infant mattress, the utility model has the following beneficial effects:

[0007] The existing mattresses for infants to sleep are basically soft flat structures. When infants sleep on their stomachs wearing sleeping bags, the soft flat mattresses can easily cause suffocation accidents due to breathing difficulties.

[0008] When using a baby mattress with ventilation holes, the baby can breathe smoothly because the baby's nostrils face the ventilation layer of the mattress when sleeping on their stomachs in a sleeping bag, thus avoiding unsafe accidents such as obstructed breathing or even suffocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a diagram of a baby mattress covered with ventilation holes.

[0010] Figure 2It is a schematic side cross-sectional view of an infant mattress that is covered with ventilation holes.

[0011] In the above figures, 1 is a bottom plate covered with ventilation grooves, 2 is a plate covered with ventilation holes, and 3 is a ventilation cloth. DETAILED DESCRIPTION

[0012] The infant mattress covered with ventilation holes of the present invention is described in detail below with reference to the accompanying drawings.

[0013] Materials used:

[0014] Polyethylene (PE), physical foaming agent or chemical foaming agent (now more environmentally friendly new materials include polyethylene cross-linking (XPE) and electronic cross-linking (IXPE)).

[0015] Finished product softness:

[0016] The softness of the material of the bottom plate [1] covered with ventilation grooves and the plate [2] covered with ventilation holes of the utility model can be adjusted by adjusting the composition ratio of the physical foaming agent or the chemical foaming agent and polyethylene (PE) to make it basically the same level as the existing infant crawling mat.

[0017] Production technology:

[0018] Compression molding using a casting mold:

[0019] 1. The structure of the mold with ventilation groove bottom plate [1] is that the length and width of the mold cavity are the length and width of a normal infant mattress, and rows of small grooves with a width of 2 mm and a depth of 3 mm are made on the bottom of the mold cavity perpendicular to the length direction of the mattress and the same length as the width of the mattress, and the small grooves are separated by a partition wall with a thickness of 4 mm and a height of 3 mm.

[0020] 2. The structure of the mold covered with vent plates [2] is that the cross-sectional shape of the vent holes of the vent plates [2] can be circular or polygonal. Here, the structure of the regular hexagonal holes in the honeycomb is used as an example for explanation. The length and width of the mold cavity are taken as the length and width of a normal infant mattress. Rows of regular hexagonal columns are made on the bottom plate of the mold. The width of each pair of opposite sides of the regular hexagonal columns is 4 mm, and the height of the regular hexagonal columns is 3 mm. These regular hexagonal columns are arranged in a honeycomb structure. The spacing between the regular hexagonal columns and the adjacent regular hexagonal columns is 1 mm, so that the wall thickness of the regular hexagonal holes obtained by casting is 1 mm. Although the material ingredients of the bottom plate full of ventilation grooves [1] and the plate full of ventilation holes [2] are the same, that is, the softness of their materials is basically the same level as that of the infant crawling mat, the thickness of the ventilation hole wall of the plate full of ventilation holes [2] is only 1 mm, while the partition wall of the ventilation groove on the bottom plate full of ventilation grooves [1] is 3 mm high and 2 mm thick and is connected to the base. Therefore, the plate full of ventilation holes [2] is much softer than the bottom plate full of ventilation grooves [1]. This makes the infant bed full of ventilation holes of the utility model more comfortable. The upper layer of the mattress is a soft ventilated plate, and the lower layer (i.e., the base) is a harder infant crawling mat. A ventilated cloth [3] similar to mosquito net gauze is spread on the ventilated plate [2]. This satisfies the requirement that the soft upper layer of the mattress is in contact with the facial skin of the infant, and that the area under pressure from the nose and lips can form a shallow small pit with ventilated holes connected to the outside large space, unlike the existing infant mattress, which will not form a pit isolated from the outside large space once under pressure from the nose and lips.

[0021] Usage process

[0022] When viewed from the front, a human face is similar to an ellipsoid, and the protruding parts of this ellipsoid are: forehead, cheekbones, nose tip, and lips. When infants and young children sleep on their stomachs, the weight of their heads is mainly transferred to the mattress by the forehead, cheekbones, nose tip, and lips, and part of the weight of the head is also transferred to the chest through the neck and pressed against the mattress.

[0023] Since the mattress is covered with ventilation holes, when the infant sleeps on his stomach, that is, on his face, a small pit is formed in the ventilation layer that is compressed by the nose tip and lips. However, since there is a ventilation groove bottom plate with higher hardness under the ventilation hole plate for support, the edge of the small pit only slightly touches the skin around the nose and mouth of the infant. Moreover, since the bridge of the nose supports the pressure on the nose, the nostrils are not deformed much. Moreover, there is a pit in front of the air inlet and outlet of the nostrils on the face and between the lips, and the ventilation holes here are basically not compressed by the weight of the head. Therefore, the ventilation holes in the small pit are only slightly deformed, thereby maintaining the unobstructed state of the nostril breathing gas connecting with the large external space through the ventilation holes and the ventilation groove, and avoiding the defect that the existing soft foam mattress is too deep and the edge of the small pit is close to the facial skin of the infant, thereby blocking the connection between the infant's breathing passage and the large external space.

Claims

1. A baby mattress with ventilation holes, characterized by: The upper layer of the bottom plate of the infant mattress is made into a component covered with ventilation grooves, and then a plate covered with ventilation holes is laid on the ventilation groove component of the mattress bottom plate, and then a ventilation cloth is attached to the plate covered with ventilation holes, so that a ventilation layer is formed on the upper layer of the mattress.

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