CN111657722A - Baby pillow for correcting sleeping posture and manufacturing method thereof - Google Patents
Baby pillow for correcting sleeping posture and manufacturing method thereof Download PDFInfo
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- CN111657722A CN111657722A CN202010546219.7A CN202010546219A CN111657722A CN 111657722 A CN111657722 A CN 111657722A CN 202010546219 A CN202010546219 A CN 202010546219A CN 111657722 A CN111657722 A CN 111657722A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Bedding Items (AREA)
Abstract
The invention relates to a baby pillow for correcting sleeping postures and a manufacturing method thereof, wherein the manufacturing method comprises the steps of arranging a modeling die and a 3D template of an insert according to a design draft of the baby pillow; distributing bionic honeycomb cotton according to the concave-convex part on the modeling mould; uniformly spraying hot melt adhesive on the bionic honeycomb cotton; placing the modeling mold on hot melting equipment, melting the hot melt adhesive, and in the process of cooling and solidifying the hot melt adhesive, adhering and fixing the bionic honeycomb cotton and the pillow surface layer, and primarily molding the baby pillow; placing the insert fixing layer on two sides of the back surface of the pillow surface layer, fixing by sewing, and arranging an elastic band at the insert opening of the insert fixing layer; then, the periphery of the baby pillow is stitched with a special cloth to form a rolling strip with a certain width to wrap the periphery of the baby pillow; a pair of insert sheets are selectively placed in a cavity formed by the insert sheet fixing layer and the reverse surface of the pillow surface layer. The baby pillow obtained by the manufacturing method is integrally formed and not easy to deform, and the sleeping posture of a baby can be corrected through the inserting piece.
Description
Technical Field
The invention relates to the technical field of pillows, in particular to a baby pillow for correcting sleeping postures and a manufacturing method thereof.
Background
The baby pillow generally refers to a pillow for babies from birth to three years old. Because the skull of a newborn baby contains a lot of soft connective tissues, the skull is very fragile and easy to deform, and the baby is basically in a sleeping state after birth, the pillow is an important guarantee for ensuring the normal development of the head of the baby and a decisive factor for ensuring the head shaping of the baby. The existing baby pillow is composed of a pillow case and a pillow inner, wherein a certain amount of soft filler is filled in the pillow inner, and then the pillow inner is sewn and closed at the edge opening, when a baby sleeps, the back brain of the baby is directly supported on the pillow surface, and the pillow is slightly sunken and deformed under the action of gravity. However, such pillows have the following disadvantages: firstly, most babies all have the habit of sleep sweating, and the pillowcase that current pillow washed and can not wash the pillow if wash the inner core by force and can lead to the pillow to warp to can not play clear efficiency from the pillow, the pillow is easy moisture absorption moisture again and breeds the mite, very easily leads to baby's local skin to appear the anaphylaxis and cause adverse reactions such as asthma, influences baby's normal sleep and healthy. Secondly, the baby naturally likes to feel love during sleeping, the existing pillow has no function of fixing the head, and the baby is easy to separate from the shaping pillow during sleeping so as not to achieve the shaping effect. Meanwhile, the existing pillow can not keep the head of the infant at a correct position, the head is easy to be flattened or deflected, the head deflection can not be corrected, the brain development of the infant is even affected in serious cases, and the healthy growth of the infant is directly threatened. Thirdly, the existing baby pillow adopts a local sewing fixing invagination shaping process, and the invagination shaping connection parts are not excessively attached, so that the baby is uncomfortable to sleep.
In chinese utility model publication No. CN209404272U, a partitioned pillow is disclosed, wherein the partitions on the pillow body include a head bearing area, a neck bearing area and side pillow areas, the neck bearing area is disposed below the head bearing area, the two sides of the neck bearing area and the head bearing area are respectively provided with the side pillow areas, and the side pillow areas can be used for supporting the face; the thickness of the side pillow area is larger than that of the neck bearing area, the thickness of the neck bearing area is larger than that of the head bearing area, and the side pillow area, the neck bearing area and the head bearing area are in arc transition connection. Although the pillow can conform to the head and neck curve of the baby, the pillow cannot fix the head of the baby and cannot correct the deviation of the head of the baby.
The invention discloses a Chinese patent with publication number CN108552892A, which discloses a maize fragrance pillow for correcting head shape of a newborn and a process method thereof.A pillowcase of the pillow is provided with seams, grooves are arranged between the seams, an opening and closing line is arranged at the side opening of the pillowcase, a head-shaped pit is arranged in the middle of the pillowcase, the head-shaped pit sinks 1-30 cm, pit side lines are arranged at the periphery of the head-shaped pit ring, and millet is arranged in the groove; the strip groove is filled with one of herba Pelargonii Graveolentis, Lavender, folium Cinnamomi Burmannii, flos Jasmini sambac, flos Chrysanthemi, and flos Lonicerae; and adding Cinnabaris powder and herba Menthae essential oil. Although the pillow can automatically adjust the head shape of a newborn, the pillow is not easy to clean, and the suture line is easy to damage in the cleaning process, so that fillers in different grooves can move mutually, and finally, the filling of each part of the pillow is uneven, and the shaping effect of the pillow is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the baby pillow for correcting the sleeping posture and the manufacturing method thereof.
In a first aspect, the present invention discloses an infant pillow for correcting sleeping posture, comprising:
a pillow surface layer;
the pillow body is filled in the pillow surface layer and fixedly attached to the pillow surface layer, and the pillow body is made of bionic honeycomb cotton with uneven thickness;
and the inserting pieces are detachably arranged on two sides of the reverse side of the pillow surface layer.
Preferably, a concave pillow area matched with the head shape of the infant is arranged in the middle of the pillow body, and the minimum thickness of the pillow area is 0.5 cm.
Preferably, the pillow body is cloud-shaped, and the side edge of the pillow body is a naturally-diverging arc-shaped surface; the transverse maximum length of the pillow body is 40cm, the longitudinal maximum length is 25cm, and the side edge thickness is 2.5-3cm when no insert is inserted.
Preferably, the edge of pillow top layer reverse side both sides is fixed with inserted sheet fixed bed, inserted sheet fixed bed with be formed with between the pillow top layer and be used for holding the appearance chamber of inserted sheet, just the one end on inserted sheet fixed bed sets up to the socket, socket department is equipped with the elastic cord that is used for fixed regulation.
Preferably, one end of the inserting sheet is adapted to the shape of the edge of the pillow body, and when the inserting sheet is placed in the accommodating cavity, the thickness of the inserting sheet is gradually increased in the direction extending from the inserting opening to the edge of the pillow body.
Preferably, the insert comprises an insert surface layer and inner filling, wherein the insert surface layer is a regenerated fiber probiotic fabric which is prepared by blending 40-50% of regenerated cellulose fiber and 50-60% of polyester fiber and is subjected to probiotic microcapsule post-finishing, and the inner filling is bionic honeycomb cotton prepared from environment-friendly polyester fiber.
Preferably, the insert is 15-18cm long, 10-13cm wide and 2.5-4cm thick at maximum.
In a second aspect, the invention discloses a method for making an infant pillow, comprising the following steps:
preferably, step S1: according to the design draft of the baby pillow, a modeling mold matched with the size and the shape of the baby pillow and a 3D template of the insert are arranged;
step S2: distributing bionic honeycomb cotton with different thicknesses according to concave-convex parts on the modeling mould;
step S3: uniformly spraying hot melt adhesive on the bionic honeycomb cotton through an air pressure spray gun;
step S4: placing the modeling mold on hot melting equipment, melting the hot melt adhesive by the hot melting equipment in a specific temperature environment and a specific pressure environment within a certain time, and in the process of cooling and solidifying the hot melt adhesive, adhering and fixing the bionic honeycomb cotton and the pillow surface layer, and primarily molding the baby pillow;
step S5: the insert fixing layer is arranged on two sides of the reverse side of the pillow surface layer and is fixed through sewing, and an elastic band is additionally arranged at the insert opening of the insert fixing layer and is used for fixing and adjusting the insert;
step S6: then, the periphery of the baby pillow is stitched with a special cloth to form a rolling strip with a certain width to wrap the periphery of the baby pillow, and the baby pillow is molded;
step S7: a pair of insert sheets are selectively placed in a cavity formed by the insert sheet fixing layer and the reverse surface of the pillow surface layer.
Preferably, the hot melt adhesive is a PUR hot melt adhesive.
Preferably, in step S4, the hot melting device completes the hot melting and curing of the hot melt adhesive under the high temperature of 100-.
The invention has the beneficial effects that:
1) according to the invention, the insert fixing layers are arranged on the two sides of the back side of the baby pillow, and the inserts are fixed by the insert fixing layers, so that a baby can be prevented from being separated from the pillow by moving too much in the sleeping process, and the head of the baby is ensured to be fixed in the pillow area, thereby achieving a good shaping effect.
2) According to the invention, the insert can be selectively inserted into one side of the infant according to the head deviation condition of the infant, and the insert used on one side can effectively correct the head deviation on the side, so that the infant can sleep in a round head shape.
3) In the invention, preferably, the pillow body and the pillow surface layer of the baby pillow are bonded and fixed through the hot melt adhesive, and the integral forming can be realized without adopting a sewing fixing process, so that the perfect fit between the pillow body and the pillow surface layer is ensured, and the baby can sleep more comfortably; and this baby pillow is applicable to the machine and washes, is difficult for taking place to warp, has been convenient for clean for it is more healthy to use.
4) In the invention, through practical tests of infants, the infant pillow with proper shape and size is designed for the infants, the size and the height of the pillow area part can be automatically adjusted according to the weight of the infants and the size of the head, and the pillow surface layer is soft, skin-friendly and breathable, is comfortable to use and solves the problem of air impermeability.
The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a back side view of an infant pillow for correcting a sleeping posture according to an embodiment of the present disclosure;
fig. 2 is a side view of an infant pillow for correcting a sleeping posture according to an embodiment of the present disclosure;
FIG. 3 is a side view of another perspective of an infant pillow for correcting sleep posture according to an embodiment of the present disclosure;
FIG. 4 is a side view of another alternative angle of view of an infant pillow for correcting sleep posture according to an embodiment of the present disclosure;
fig. 5 is a schematic view of an insert sheet of an infant pillow for correcting a sleeping posture according to an embodiment of the present disclosure.
Wherein: 10-baby pillow, 101-pillow area, 102-elastic band, 103-rolling strip, and 20-inserting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for the sake of clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments or configurations discussed. It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.
As shown in fig. 1-4, the present invention discloses an infant pillow for correcting sleeping posture, wherein the infant pillow 10 comprises a pillow surface layer, a pillow body and a pair of insert sheets 20. Specifically, the pillow surface layer is made of a bamboo fiber probiotic fabric developed by Bekat company, the fabric is made of a bamboo fiber and polyester fiber blended yarn fabric through probiotic microcapsule after-treatment, the bamboo fiber has strong antibacterial, bacteriostatic and bactericidal effects, and the combination of the bamboo fiber and the probiotic microcapsule can achieve better mite-killing and mite-removing effects, but the invention also can be a regenerated fiber probiotic fabric made of other regenerated cellulose fiber and polyester fiber blended yarn fabrics through probiotic microcapsule after-treatment, for example, in other embodiments, regenerated fiber probiotic fabrics made of tencel fiber, Lyocell fiber or Modal fiber and polyester fiber blended yarn fabrics through probiotic microcapsule after-treatment can be adopted, in other preferred embodiments, the mass of the regenerated cellulose fiber is selected to be 40-50%, the polyester fiber accounts for 50-60% by mass, and in a more preferred embodiment of the invention, the ratio of the regenerated cellulose fiber to the polyester fiber is preferably 44%: 56%, and in other embodiments, 40%: 60% and 50%: 50% and the like, the regenerated fiber has good hygroscopicity and strong adsorbability, can provide a high-quality hungry carrier for the attachment of the probiotic microcapsules, and meanwhile, the polyester fiber has high strength and elastic recovery capability, and has the characteristics of fastness, durability, wrinkle resistance, no-iron, no hair sticking and the like, so that the proportion of the regenerated cellulose fiber and the polyester fiber is selected in the range or is preferably made after a large number of product development tests considering the comprehensive performance of the fabric as the baby pillow, the fabric is also enabled to have good effect after being finished by the probiotic microcapsules and meet the requirements of baby contact products, and the fabric is soft, skin-friendly and breathable, can enable a baby to have comfortable use experience and avoid the problem that the baby sleeps with excessive sweat and air impermeability at the neck at night.
In other embodiments, the pillow surface layer can also be 100% cotton, regenerated cellulose fiber, or functional fabric with antibacterial and anti-mite functions. The pillow body is filled in the pillow surface layer and is fixedly attached to the pillow surface layer, the pillow body is composed of bionic honeycomb cotton with uneven thickness, the main body of the bionic honeycomb cotton is 100% polyester fiber, no additive is produced by a physical process, the pillow can be developed and recycled continuously, and the pillow is free of pollution to the environment. In the present embodiment, the pillow body is cloud-shaped, but not limited thereto. The transverse maximum length of the pillow body is 40cm, the longitudinal maximum length is 25cm, and the side edge thickness is 2.5-3cm when the insert 20 is not inserted. And the side edge of the pillow body is a naturally divergent arc-shaped surface. The middle part of the pillow body is provided with a concave pillow area 101 matched with the head shape of the infant, the minimum thickness of the pillow area 101 is 0.5cm, the head of the infant can be comfortably placed on the pillow area 101, and the thickness of the pillow area 101 is gradually reduced from the head to the neck, so that the pillow is matched with the head shape of the infant, and the infant can sleep more comfortably.
The edges of the two sides of the back surface of the pillow surface layer are fixed with inserting sheet fixing layers, the inserting sheet fixing layers can also adopt the regenerated fiber probiotic fabric, preferably a bamboo fiber probiotic fabric, and the proportion of polyester fibers and bamboo fibers in the inserting sheet fixing layer fabric is 44%: 56%, be formed with between inserted sheet fixed bed and the pillow top layer and hold the chamber, inserted sheet 20 detachably places and holds the intracavity, and inserted sheet fixed bed one end is formed with the socket, is equipped with the elastic cord 102 that is used for fixed regulation in socket department, elastic cord 102 is the spandex silk, places when holding the chamber at inserted sheet 20, even the rotation that the baby head was not stopped, elastic cord 102 can make inserted sheet 20 be difficult for following the intracavity and drop. As shown in fig. 5, one end of the inserting sheet 20 is adapted to the shape of the edge of the pillow body, and is in an arc shape, when the inserting sheet 20 is inserted into the cavity, one end of the inserting sheet 20 perfectly fits the edge of the pillow body, and the thickness of the inserting sheet 20 gradually increases in the direction extending from the inserting opening to the edge of the pillow body, i.e. the thickness of the inserting sheet 20 at the inserting opening is the smallest. The maximum thickness of the insert 20 can reach 3.5cm, and after the insert 20 is inserted, the thickness of the two sides of the edge of the baby pillow 10 is 6.5 cm. When the insert 20 is inserted, the thickness of the pillow body is gradually reduced from the edge of the pillow body to the position close to the pillow area 101, so that the infant can be prevented from being separated from the pillow by excessive movement in the sleeping process, and the head of the infant is ensured to be fixed in the pillow area 101, thereby achieving a good shaping effect. And the insert 20 can be selectively inserted or taken out according to the weight and the head size of the baby to adjust the size of the pillow area 101, thereby avoiding the need to buy baby pillows with different sizes according to the head sizes of the babies. And the inserting piece 20 can be selectively inserted into one side according to the head deviation condition of the baby, so that the thicknesses of the two sides of the baby pillow 10 are different, the head deviation can be effectively corrected, and the baby can sleep in a round head type. Insert 20 has included insert top layer and interior packing, and the above-mentioned regenerated fiber probiotic surface fabric also can be adopted on the insert top layer, preferably adopts bamboo fiber probiotic surface fabric, and the proportion of polyester fiber and bamboo fiber is 44% in the insert top layer surface fabric in this embodiment: 56 percent, and the inner filling is bionic honeycomb cotton made of environment-friendly polyester fiber. In this embodiment, the length of the insertion sheet 20 is 18cm, the width thereof is 13cm, in other embodiments, the length of the insertion sheet 20 may also be 15cm, the width thereof is 10cm, in other embodiments, the length of the insertion sheet 20 may also be 16.5cm, the width thereof is 11.5cm, and the specific size thereof may be adjusted accordingly according to the size of the baby pillow 10.
The invention also discloses a manufacturing method of the baby pillow 10, which specifically comprises the following steps:
step S1: and a modeling mold matched with the size and the shape of the baby pillow 10 and a 3D template of the insert are arranged according to the design draft of the baby pillow 10.
Step S2: distributing bionic honeycomb cotton with different thicknesses according to concave-convex parts on the modeling mould; that is, the bionic honeycomb cotton placed in the concave part of the modeling mold is more, and the bionic honeycomb cotton placed in the convex part is less, so that different parts of the baby pillow 10 have different thicknesses.
Step S3: uniformly spraying hot melt adhesive on the bionic honeycomb cotton through an air pressure spray gun; the hot melt adhesive is a PUR hot melt adhesive, and in the step, the PUR hot melt adhesive generates fog-like water vapor to the bionic honeycomb cotton through an air pressure spray gun, and the PUR hot melt adhesive with the weight of about 0.03g is sprayed at one time.
Step S4: placing the modeling mold on hot melting equipment, melting the hot melt adhesive in a certain time by the hot melting equipment under a specific temperature environment and a specific pressure environment, adhering and fixing the bionic honeycomb cotton and the pillow surface layer in a cooling and solidifying process of the hot melt adhesive, and primarily molding the infant pillow 10; in the present embodiment, the hot melting device completes the hot melting and curing of the hot melt adhesive in an environment with a high temperature of 125 ℃ and a pressure of 6kg within 130 seconds, in other embodiments, the hot melting device can also complete the hot melting and curing of the hot melt adhesive in an environment with a high temperature of 100 ℃ and a pressure of 7kg within 150 seconds, and in other embodiments, the hot melting device can also complete the hot melting and curing of the hot melt adhesive in an environment with a high temperature of 135 ℃ and a pressure of 4kg within 100 seconds. The preparation step of inserted sheet 20 is similar with the preparation step of baby's pillow 10, places the 3D template of inserted sheet 20 with bionical honeycomb cotton on, and later sprays the hot melt adhesive, through hot melt equipment, the hot melt adhesive melts the back cooling solidification to with the intussuseption with the fixed laminating in inserted sheet top layer, the preparation of inserted sheet 20 is accomplished.
Step S5: the insert fixing layers are placed on two sides of the back surface of the pillow surface layer, the insert fixing layers are fixed on the back surface of the pillow surface layer through sewing, and an elastic band 102 is additionally arranged at an insert opening of the insert fixing layers and used for fixing and adjusting the insert 20.
Step S6: then, a rolling strip 103 with a certain width is formed by overeating the periphery of the infant pillow 10 by using a specific fabric and wraps the periphery of the infant pillow 10, and the infant pillow 10 is formed; in this embodiment, the preliminarily formed baby pillow 10 is wrapped around the baby pillow 10 by a 0.8cm rolling strip 103 made of 1cm-1.2cm color fabric.
Step S7: a pair of tabs 20 are selectively placed in the pockets formed by the tab securing layer opposite the pillow top layer. In this step, it is possible to choose to insert the insert 20 either entirely on both sides or to insert the insert 20 only on one side, depending on the size of the baby's head or the baby's side heading.
The pillow body and the pillow surface layer of the baby pillow 10 obtained by the method are bonded and fixed through the hot melt adhesive, and can be integrally formed without adopting a sewing fixing process, so that perfect fit between the pillow body and the pillow surface layer is ensured, and a baby can feel more comfortable when sleeping; moreover, the baby pillow 10 is suitable for machine washing, is not easy to deform, is convenient to clean and is healthier to use.
The previous description of all disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An infant pillow for correcting sleeping posture, comprising:
a pillow surface layer having a front side and a back side;
the pillow body is filled in the pillow surface layer and fixedly attached to the pillow surface layer, and the pillow body is made of bionic honeycomb cotton with uneven thickness;
and the inserting pieces are detachably arranged on two sides of the reverse side of the pillow surface layer.
2. The infant pillow of claim 1 wherein the pillow body is provided with a concave pillow area at a central portion thereof that fits the head shape of an infant, and the pillow area has a minimum thickness of 0.5 cm.
3. The infant pillow of claim 1 wherein the pillow body is cloud-shaped and the sides of the pillow body are curved surfaces that naturally diverge; the transverse maximum length of the pillow body is 40cm, the longitudinal maximum length is 25cm, and the side edge thickness is 2.5-3cm when no insert is inserted.
4. The infant pillow according to claim 1, wherein insert fixing layers are fixed to edges of two sides of the back surface of the pillow surface layer, a containing cavity for containing the insert is formed between the insert fixing layers and the pillow surface layer, one end of each insert fixing layer is provided with a socket, and an elastic band for fixing and adjusting is arranged at the socket.
5. The infant pillow of any one of claims 1 or 4 wherein one end of the tab conforms to the shape of the pillow edge and the tab increases in thickness in a direction extending from the socket to the pillow edge when the tab is placed in the cavity.
6. The infant pillow according to claim 5, wherein the insert comprises an insert surface layer and an inner filling, the insert surface layer is a regenerated fiber probiotic fabric which is prepared by blending 40-50% of regenerated cellulose fiber and 50-60% of polyester fiber and is subjected to probiotic microcapsule post-finishing, and the inner filling is bionic honeycomb cotton prepared from environment-friendly polyester fiber.
7. The infant pillow of claim 6 wherein the insert is 15-18cm long, 10-13cm wide and 2.5-4cm thick at its maximum.
8. A method of making an infant pillow as defined in any one of claims 1-7, comprising:
step S1: according to the design draft of the baby pillow, a modeling mold matched with the size and the shape of the baby pillow and a 3D template of the insert are arranged;
step S2: distributing bionic honeycomb cotton with different thicknesses according to concave-convex parts on the modeling mould;
step S3: uniformly spraying hot melt adhesive on the bionic honeycomb cotton through an air pressure spray gun;
step S4: placing the modeling mold on hot melting equipment, melting the hot melt adhesive by the hot melting equipment in a specific temperature environment and a specific pressure environment within a certain time, and in the process of cooling and solidifying the hot melt adhesive, adhering and fixing the bionic honeycomb cotton and the pillow surface layer, and primarily molding the baby pillow;
step S5: the insert fixing layer is arranged on two sides of the reverse side of the pillow surface layer and is fixed through sewing, and an elastic band is additionally arranged at the insert opening of the insert fixing layer and is used for fixing and adjusting the insert;
step S6: then, the periphery of the baby pillow is stitched with a special cloth to form a rolling strip with a certain width to wrap the periphery of the baby pillow, and the baby pillow is molded;
step S7: a pair of insert sheets are selectively placed in a cavity formed by the insert sheet fixing layer and the reverse surface of the pillow surface layer.
9. The method of claim 8, wherein said hot melt adhesive is a PUR hot melt adhesive.
10. The method as claimed in claim 8, wherein in step S4, the hot melting device completes the hot melting and curing of the hot melt adhesive at a high temperature of 100-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010546219.7A CN111657722A (en) | 2020-06-16 | 2020-06-16 | Baby pillow for correcting sleeping posture and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010546219.7A CN111657722A (en) | 2020-06-16 | 2020-06-16 | Baby pillow for correcting sleeping posture and manufacturing method thereof |
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| CN111657722A true CN111657722A (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010546219.7A Pending CN111657722A (en) | 2020-06-16 | 2020-06-16 | Baby pillow for correcting sleeping posture and manufacturing method thereof |
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Cited By (1)
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| CN113439981A (en) * | 2021-07-21 | 2021-09-28 | 福建大方睡眠科技股份有限公司 | Washable pillow inner and preparation method thereof |
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