201110917 六、發明說明： 【發明戶斤屬之技術領域】 發明領域 本發明係有關於一種可以橫抱姿勢懸吊支持嬰兒之幼 兒背帶。 t先*前才支袖^ 3 發明背景 在使嬰兒大致水平地睡在支持具上之狀態下，由使用 者之肩稭帶子ΜΑ持該支持具的幼兒背帶巾，將藉聚丙 稀等樹脂構成之騎配置於支持具之内部，謀求支持具之 形狀保持的技術是已知的(例如，參照專利文獻心 先前技術文獻 專利文獻 【專利文獻1】特開20〇5_23〇1〇7號公報 〔發明内容;j 發明概要 發明欲解決之課題 在㈡抱狀態懸吊支持頭會搖動之嬰兒時，將由背面側 支持嬰兒之墊部設置於支持具，使背板喊於該墊部作為 上述心材。當射板呈大致平坦雜時，有無法穩定保持 嬰兒之頭部之虞。 幼兒發明之目的為提供可穩定保持嬰兒之頭部之 用以欲解決課題之手段 201110917 本發明之幼兒背帶（υ包含用以在嬰兒（no)躺下之狀 態下支持之支持具(2)、及將成為該支持具之頭部支持側之 前端部(2 a)及成為腳部支持側之後端部(2 b )懸吊支持的肩 帶(3) ’於前述支持具設有用以讓前述嬰兒躺下之墊部(句， 於該墊部内設有背板（10、10A)作為抵抗嬰兒之支持負載用 以保持墊部之形狀的芯材，其中，於前述背板設有具有支 持嬰兒之背（112)之背支持面（1 ia)的背支持部（11)、及支持 嬰兒之頭部（111)的頭支持部（12)，於前述頭支持部設有將 嬰兒之後頭部（111a)保持在比前述背支持面更後退之位置 的保持部（14) ’藉此解決上述問題。 依據本發明，使嬰兒睡在墊部上時，嬰兒之頭部被支 持於背板之頭支持部。此時，由於嬰兒之後頭部藉保持部 被保持在比背支持面更後退之位置，所以嬰兒之頭部穩 定。因此，可減少施加於嬰兒之頸椎的負載。 在本發明之幼兒背帶的一形態中，亦可於前述保持部 d又有可藉則述嬰兒之頭部的本身重量變形之支撐部（15、 21)。依據該形態，由於嬰兒之頭部位於保持部時，支撐部 一面變形，一面保持嬰兒之後頭部，所以嬰兒之頭部穩 在本發明之幼兒背帶的一形態中，亦可於前述保*持部 設有前述嬰兒之後頭部落入之孔部（12a)。依據該形態，嬰 兒之碩部藉本身重量嵌入孔部，因此頭部不動搖地穩定。 又，對於幼兒背帶之使用者來說，由墊部之下面側支撐嬰 兒之頭部時，嬰兒之後頭部之觸感傳到手上，因此可確認 头'兒之存在，得到安心感。 201110917 在本發明之幼兒背帶的一形態中，亦可具有覆蓋前述 孔部之具有彈性之緩衝構件（15)。依據該形 a 谣杜 、褥°又置緩衝 苒午，嬰兒之頭部裹在柔軟之觸感内，可消除對後碩部 具底部感。 ° 在本發明之幼兒背帶的一形態中，亦可於前述緩衝構 件設有狹縫（15a)。依據該形態，當嬰兒之頭部位於保持部 時狹縫-面依頭部之本身重量適度地打開，—面藉緩衝構 件保持後碩部。因此，可消除對後頭部之具底部感，且可 穩定保持頭部。此外，前述緩衝構件亦可為胺基甲酸乙酯。 又，在以上說明中，為了容易理解本發明，以括弧填 入添附圖式之參考符號來註記，但是本發明不因此受限於 圖示之形態。 發明效果 如以上說明，在本發明之幼兒背帶中，使嬰兒睡在墊 上時’嬰兒之頭部被支持於背板之頭支持部。此時，由 於嬰兒之後頭部II保持部保持在比f支持面更後退之位 置故4c兒之碩部穩定。因此，可減少施加在嬰兒之頸椎 的負載。 圖式簡單說明 第1圖是本發明之-形態之幼兒背帶的立體圖。 第2®是顯示功兒背帶使用時之狀態的圖。 第3圖是背板之俯視圖。 第4圖是背板之側視圖。 第5圖是說明頭支持板之使用狀態的圖。 201110917 【i:是=之】變形例之幼_之背板的俯視圖。 用以貫施發明之形態 兒背顯示本發明之一形態之幼兒背帶的立體圖。幼 帶u用以在嬰兒躺下之狀態下 ::::支持具2之頭部支持側的前物二部: 之塾、鮮支持的㈣3。支持具2具有幼兒躺臥 頭部5又於=墊部4之前緣如設有用以包圍嬰兒頭部之護 。。又’墊部4左右之側緣4c分別 ===縫接等之手段接合在比”4之後料更稍微 之=遠之位置。於護頭部5與側塾6之間，設有授乳用 等塾部Ο護頭部5、側墊6及圍腰墊7均以布 包覆適當之内裝材形成，㈣材及表面材等可依 據幼兒之料之用途及機能等適當地變更。 塾部4包含本體部4A及腳支持物，如第職示，本 體部4A支持嬰兒11G之頭部到”，腳支持㈣支持嬰兒 U〇之腳部113。各部4A、4B之上面側的表面材考慮通氣 性^使賴狀布料為佳。各部4a、4b之内部配置胺基甲 酸乙酯等緩衝構件作為内裝材。 ”4之㈣_有背板_為與緩衝構件不 同之另 外的内裝材’該背板有作為心保躲部4之形狀之芯 材的機能。分別於第3圖顯示背板1〇之俯視圖，於第4圖顯 示背板1〇之側面圖。背板1〇是以聚丙烯等之熱可塑性樹脂 201110917 d ^材料的成形品’背板1G設有具有支持作為嬰兒110背之 背πιΐ2之背支持面山之作為背支持部的背支持板11，支 夺1兒110之碩部lu之作為頭支持部的頭支持板12，及保 腳支持部4B之形狀的腳支持板13。背板1〇被賦予相對於 ^兒110時之負載可維持大致原本形狀程度的剛性，背 支持板U呈平坦形狀’於背支持面11a之大致全面設有多數 通氣孔Ub。通氣孔Ub改善墊部4之通氣性。 員支持板12是延伸背支持面Ua之一端側設置的圓形 板於頭支持板I2之中央設有保持嬰兒11〇之頭部⑴的保 持#14 °保持部14包含設於頭支持板12之孔部以；及設於 頭支持板12之上面（即嬰下側之面）之㈣支持嬰兒 110之頭部111之支撐部的緩衝構件15。孔部呈在使嬰兒 110躺下之方向之中心線L方向為長圓之橢圓形狀。緩衝構 件15固定於孔部123之關以覆蓋孔部12a，於相當於孔部 12a中央之位置設有狹縫15a。狹縫…被切成十字形狀，使 嬰兒m之頭部m嵌人孔部i2a。又，狹縫15a之形狀除了 十字形狀以外’亦可為變更狹縫條數之放射狀。不限於狹 縫，例如，可為如後述變形例之形狀的孔，亦可使用適當 之形狀。 緩衝構件15使用胺基甲酸乙酯等具有彈性之材料。背 支持板11之另一端側相對於背支持板u朝上面側彎曲，設 有腳支持板13。腳支持板13被夾入腳支持部48之内部以位 於嬰兒110之大腿之間，抑制腳支持部48之形狀變化。另一 方面，背支持板11及頭支持板12相對於本體部4A設置，抑 201110917 制本體部4A句狀變化。在圖μ職巾，倾iq一體地 形成各支持板11〜13。又，腳支持板13可以與背㈣為另一 個板之方式 <置，背板1()亦可以背支持板u及頭支持板U 構成。如第1®所示’村於墊部4設#縫線9作為顯示放置 嬰兒110之頭部111之範圍的指標。 以下°兒月幼兒为帶1之作用。如第2圖所示，當使嬰兒 110睡在«部4上時，嬰兒11G之頭部lu位於f板1〇之頭 支持板12_LS，頭部lu透過墊部4之緩衝材被㈣於頭支 持板12之孔ef5i2a。於第5圖顯示說明頭支持板12之使用狀 態的圖。實際使用時，背板1G被内藏作為墊部4之内裝材， 故不是假設如H示之使用，但是為了方便說明，將頭支持 板12與頭部111之關係顯示於第5圖。睡在墊部4上之嬰兒 10的頭邙111位於女裝在頭支持板丨2之緩衝構件15之上， 嵌入孔部12a。此時’钱㈣之後卿111a娜持在比背 支持面11a更後退之位置。藉緩衝構件15之狹縫i5a，後頭 部111a適度地落人孔部12a中，因此消除具底部感且得到 穩定感。又，由於是比背支持面Ua更後退之位置，所以減 y細•加於嬰兒11〇之頸椎的負載，且亦無壓迫嬰兒11〇之氣 官之虞。此外，由於頭部111相對於背板10落入，所以當使 以幼兒背帶1之使用者1〇〇之手101支撐墊部4之下面時，使 用者100得到嬰兒110之頭部lu之觸感（第2圖）。因此，使用 者100得到支撐嬰兒110之感覺，可得到心理上之安心感。 本發明不受限於上述形態’可以種種形態實施。例如， 在本形態中係以背板10與緩衝構件丨5為個別之構件說明， 8 201110917 但是不限於此，亦可使保持部14—體地成形。於第6圖顯示 背板H)之變形例，Μ狀背板1()心具錢雜性之材料 -體地成形。此外’由於背支持如及腳支持板13之形狀 與上述形態相同’故省略說明。於頭支持板ι2Α之保持部 14Α設有保持嬰兒11G之頭部lu◎數支射卩21，各支撐部 21向頭支持板12A之中心互相獨立地延伸，頭支持板12八之 中心設有利料支樓部21形成之孔部22。婴兒11〇之頭部 111位於孔部22時，頭部111被支撐部2H緖且相對於背板 落入。支樓部21藉頭部1U之本身重量f曲，藉此得到 與上述形態同樣之效果。保持部14A之形狀可為十字形狀之 狹縫等，亦可採用適當之形狀。 又，保持部14可不設置緩衝構件15，亦可僅為孔部 12a。只要令塾部4之緩衝材為可承受嬰兒⑽之頭部⑴之 本身重量的材料，即可得到與緩衝構件15同等之效果。緩 衝構件15之狹縫15a不-定要設置，只要是具有彈性，可承 受頭部⑴之本身重量之材料，亦可不設置狹縫…。例如， 亦可構造纽網狀㈣、網及布料有伸祕之材料張掛 於孔部12a。又，使用胺基曱酸乙s旨作為緩衝構件時，亦可 構造成使中央為薄。此外，雖然緩衝構件15安裝於背板1〇 之上面側’但是不此。例如’緩衝構件15可安裝於下 面側，亦可安裝成使緩衝構件15將孔部12a周圍之頭^持板 12夾入。 【圖式簡單說明】 第1圖是本發明之-形態之幼兒背帶的立體圖。 201110917 第2圖是顯示幼兒背帶使用時之狀態的圖。 第3圖是背板之俯視圖。 第4圖是背板之側視圖。 第5圖是說明頭支持板之使用狀態的圖。 第6圖是本發明之變形例之幼兒背帶之背板的俯視圖 主要元件符號說明】 1...幼兒背帶 11a...背支持面 2...支持具 lib...通氣孔 2a...前端部 12...頭支持板 2b...後端部 12a...孔部 3...肩帶 12A...頭支持板 4...墊部 13...腳支持板 4a...前緣 14...保持部 4b...後緣 14A...保持部 4c...側緣 15...緩衝構件 4A...本體部 15a...狹縫 4B...腳支持部 21...支撐部 5...護頭部 22…孔部 6.··側墊(側支持部） 100...使用者 7...圍腰墊 101...手 7a...基部 110...嬰兒 8...開口部 111...頭部 9...縫線 11 la...後頭部 10…背板 112..,背部 10A…背板 113...腳部 11...背支持板 L...中心線201110917 VI. INSTRUCTIONS: [Technical Field of Inventions] Field of the Invention The present invention relates to a child's harness that can be hung in a lateral position to support an infant. t first * front sleeves ^ 3 BACKGROUND OF THE INVENTION In the state in which the baby is substantially horizontally sleeping on the support, the child's sling is held by the shoulder strap of the user, and is made of a resin such as polypropylene. It is known that the technique of supporting the shape retention of the support is provided in the inside of the support member (for example, refer to the patent document, the prior art document, the patent document [Patent Document 1], the special publication 20〇5_23〇1〇7 bulletin [ SUMMARY OF THE INVENTION J SUMMARY OF THE INVENTION PROBLEM TO BE SOLVED BY THE INVENTION In the case of (2) a baby in which the support head is shaken, the backrest supporting baby's pad portion is placed on the support member, and the back plate is called on the pad portion as the heart material. When the shooting plate is substantially flat, there is a possibility that the head of the baby cannot be stably held. The purpose of the invention of the child is to provide a means for stably maintaining the head of the baby to solve the problem. 201110917 The child's harness of the present invention (including The support member (2) for supporting the infant (no) lying down, and the front end portion (2 a) to be the head support side of the support member and the rear end portion (2 b) serving as the foot support side Hang Hanging support shoulder strap (3) 'The support piece is provided with a pad for allowing the baby to lie down (sentence, a back plate (10, 10A) is provided in the pad portion as a support load for resisting the baby to hold the pad a core material in the shape of a portion, wherein the back plate is provided with a back support portion (11) having a back support surface (1 ia) supporting the baby's back (112), and a head supporting the baby's head (111) The support portion (12) is provided with a holding portion (14) for holding the baby's rear head portion (111a) at a position further backward than the back support surface, thereby solving the above problem. According to the present invention, the baby is When sleeping on the pad portion, the baby's head is supported by the head support portion of the backboard. At this time, since the baby's head is held at a position further retracted from the back support surface, the baby's head is stabilized. Therefore, the load applied to the cervical vertebra of the infant can be reduced. In one aspect of the infant carrier of the present invention, the retaining portion d can also have a support portion that can be deformed by the weight of the baby's head. 21). According to this form, due to the baby's head In the holding portion, the support portion is deformed while maintaining the head after the baby, so that the baby's head is stabilized in one form of the child's harness of the present invention, and the baby may be placed in the aforementioned holding portion. According to this aspect, the baby's skeleton is embedded in the hole by its own weight, so that the head is unstable and stable. Moreover, for the user of the child's harness, the baby's head is supported by the lower side of the pad portion. In the case of the baby, the touch of the head of the baby is transmitted to the hand, so that the presence of the head can be confirmed, and the feeling of security can be obtained. 201110917 In one aspect of the child carrier of the present invention, it is also possible to have an elastic buffer covering the hole portion. Component (15). According to the shape a 谣 Du, 褥 ° and buffered noon, the baby's head wrapped in a soft touch, can eliminate the bottom of the back. In one aspect of the child's harness of the present invention, the cushion member may be provided with a slit (15a). According to this aspect, when the head of the baby is located at the holding portion, the slit-face is appropriately opened by the weight of the head itself, and the cushioning member holds the rear portion by the cushioning member. Therefore, the bottom feeling of the back head can be eliminated, and the head can be stably held. Further, the buffer member may be urethane. Further, in the above description, in order to facilitate the understanding of the present invention, the reference numerals of the accompanying drawings are filled with parentheses, but the present invention is not limited to the illustrated form. EFFECT OF THE INVENTION As described above, in the infant carrier of the present invention, when the baby is sleeping on the mat, the head of the infant is supported by the head support portion of the backboard. At this time, since the head portion II holding portion is kept at a position further backward than the f-supporting surface, the head portion of the head portion 4c is stabilized. Therefore, the load applied to the cervical vertebra of the baby can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a child's harness of the present invention. The 2nd is a diagram showing the state when the harness is used. Figure 3 is a top view of the backplane. Figure 4 is a side view of the backing plate. Fig. 5 is a view for explaining the state of use of the head support board. 201110917 [i: Yes =] The top view of the back plate of the younger variant. MODE FOR CARRYING OUT THE INVENTION A perspective view of a child's harness in one form of the present invention is shown. The young belt u is used in the state where the baby is lying down :::: supports the two parts of the front side of the head support side of the head 2: 塾, freshly supported (four) 3. The support 2 has a child lying on the head 5 and a front edge of the pad 4 is provided with a guard for enclosing the baby's head. . Further, the side edges 4c of the right and left sides of the pad portion 4 are respectively === stitching or the like is joined to a position which is slightly smaller than the distance of "4". Between the head 5 and the side sill 6, there is provided for breastfeeding. The head portion 5, the side pad 6 and the waist pad 7 are all formed by coating the appropriate inner material, and the (four) material and the surface material can be appropriately changed depending on the use and function of the child's material. The portion 4 includes a body portion 4A and a foot support. For example, the body portion 4A supports the head of the baby 11G to ", and the foot support (4) supports the foot portion 113 of the baby. The surface material on the upper surface side of each of the portions 4A and 4B is preferably a woven fabric in consideration of air permeability. A cushioning member such as urethane is placed inside each of the portions 4a and 4b as an interior material. "4 (4) _ has a backing plate _ is another internal material different from the cushioning member'. The backing plate has a function as a core material of the shape of the heart-protecting portion 4. The back panel 1 is shown in Fig. 3, respectively. In the top view, the side view of the back plate 1〇 is shown in Fig. 4. The back plate 1 is a thermoplastic resin such as polypropylene 201110917 d ^ The molded article of the material 'back plate 1G is provided with support as the back of the baby 110 πιΐ2 The back support side 11 supports the back support plate 11 of the back support portion, and supports the head support plate 12 as the head support portion and the foot support plate 13 in the shape of the foot support portion 4B. The backing plate 1 is provided with rigidity to maintain a substantially original shape with respect to the load of 110, and the back supporting plate U has a flat shape. A plurality of vent holes Ub are provided substantially in the entire back support surface 11a. The vent hole Ub is improved. Air venting of the pad portion 4. The member support plate 12 is a circular plate provided on one end side of the extended back support surface Ua. The holding portion of the head support plate I2 is provided with a holding #14° holding portion 14 for holding the head (1) of the baby 11〇. The hole portion provided on the head support plate 12 is included; and is disposed on the top of the head support plate 12 (ie, (4) The cushion member 15 supporting the support portion of the head portion 111 of the baby 110. The hole portion has an elliptical shape in which the direction of the center line L in the direction in which the baby 110 is lying is an ellipse. The cushioning member 15 is fixed to The hole portion 123 is closed to cover the hole portion 12a, and a slit 15a is provided at a position corresponding to the center of the hole portion 12a. The slit is cut into a cross shape so that the head m of the baby m is fitted into the hole portion i2a. The shape of the slit 15a may be a radial shape in which the number of slits is changed. The slit is not limited to the slit, and may be, for example, a hole having a shape as a modification described later, or an appropriate shape may be used. An elastic material such as urethane is used. The other end side of the back support plate 11 is bent toward the upper side with respect to the back support plate u, and a foot support plate 13 is provided. The foot support plate 13 is sandwiched between the foot support portions 48. The inside is located between the thighs of the baby 110, and the shape of the foot support portion 48 is suppressed. On the other hand, the back support plate 11 and the head support plate 12 are disposed with respect to the main body portion 4A, and the body portion 4A of the 201110917 is changed in a sentence. Figure μ job, pour iq to form each branch Plates 11 to 13. Further, the foot support plate 13 may be formed in such a manner that the back (four) is another plate. The back plate 1 () may also be formed by the back support plate u and the head support plate U. As shown in the first 1' The village is provided with a suture 9 as an index indicating the range in which the head 111 of the baby 110 is placed. The following child of the child is the role of the belt 1. As shown in Fig. 2, when the baby 110 is sleeping in the department In the case of 4, the head of the baby 11G is located at the head support plate 12_LS of the f board, and the cushion material of the head lu through the pad portion 4 is (4) the hole ef5i2a of the head support plate 12. The head support is shown in Fig. 5. A diagram of the state of use of the board 12. In actual use, the backing plate 1G is built in as the inner material of the pad portion 4, and therefore it is not assumed to be used as shown in Fig. 2. However, for convenience of explanation, the relationship between the head supporting plate 12 and the head portion 111 is shown in Fig. 5. The head 邙 111 of the baby 10 sleeping on the pad portion 4 is placed on the cushion member 15 of the head support plate 2, and is fitted into the hole portion 12a. At this time, after the money (four), the Qing 111a Na was in a position to retreat from the back support surface 11a. By the slit i5a of the cushioning member 15, the rear head portion 111a is appropriately dropped into the hole portion 12a, so that the bottom feeling is eliminated and a feeling of stability is obtained. In addition, since it is a position that is more retracted than the back support surface Ua, it is reduced to y fine and added to the load of the cervical vertebra of the infant, and there is no pressure on the baby. Further, since the head portion 111 is dropped with respect to the backing plate 10, when the user's hand 101 supporting the child's harness 1 is supported under the pad portion 4, the user 100 obtains the touch of the head of the baby 110. Sense (Fig. 2). Therefore, the user 100 has a feeling of supporting the baby 110, and a psychological sense of security can be obtained. The present invention is not limited to the above-described embodiments, and can be implemented in various forms. For example, in the present embodiment, the backing plate 10 and the cushioning member 丨5 are individually described. 8 201110917 However, the present invention is not limited thereto, and the holding portion 14 may be integrally formed. Fig. 6 shows a modification of the backing plate H), and the material of the braided backing plate 1 () is made of body material - body forming. Further, since the shape of the back support and the foot support plate 13 is the same as that of the above-described embodiment, the description thereof will be omitted. The holding portion 14 of the head supporting plate ι2 is provided with a head portion 保持 21 for holding the head of the baby 11G, and each supporting portion 21 extends independently of the center of the head supporting plate 12A, and the center of the head supporting plate 12 is provided with a profit. The hole portion 22 formed by the material portion 21 is formed. When the head portion 111 of the baby 11 is located in the hole portion 22, the head portion 111 is guided by the support portion 2H and falls into the back plate. The branch portion 21 has the same effect as the above-described form by the weight of the head 1U itself. The shape of the holding portion 14A may be a slit of a cross shape or the like, and an appropriate shape may be employed. Further, the holding portion 14 may not be provided with the cushion member 15, or may be only the hole portion 12a. As long as the cushioning material of the crotch portion 4 is a material that can withstand the weight of the head (1) of the infant (10), the same effect as that of the cushioning member 15 can be obtained. The slit 15a of the cushioning member 15 is not necessarily provided, as long as it has elasticity and can withstand the weight of the head (1) itself, or a slit is not provided. For example, it is also possible to construct a mesh-like (four), mesh and cloth material with a stretched material attached to the hole portion 12a. Further, when amino bismuth citrate is used as the buffer member, it may be configured such that the center is thin. Further, although the cushioning member 15 is attached to the upper side of the backing plate 1', this is not the case. For example, the cushioning member 15 may be attached to the lower side, or may be attached such that the cushioning member 15 sandwiches the head holding plate 12 around the hole portion 12a. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a child's harness of the present invention. 201110917 Figure 2 is a diagram showing the state of the child's harness when it is used. Figure 3 is a top view of the backplane. Figure 4 is a side view of the backing plate. Fig. 5 is a view for explaining the state of use of the head support board. Figure 6 is a plan view of a back panel of a child's harness according to a modification of the present invention. The main components are illustrated by a symbol: 1... a child's harness 11a... a back support surface 2... a support lib... a vent 2a.. Front end portion 12... head support plate 2b... rear end portion 12a... hole portion 3... shoulder strap 12A... head support plate 4... pad portion 13... foot support plate 4a ... leading edge 14... holding portion 4b... trailing edge 14A... holding portion 4c... side edge 15... cushioning member 4A... body portion 15a... slit 4B.. Foot support portion 21... support portion 5... head guard 22... hole portion 6. side cushion (side support portion) 100... user 7... waist pad 101... hand 7a... base 110... baby 8... opening 111... head 9... suture 11 la... rear head 10... back panel 112.., back 10A... back panel 113.. .foot 11...back support plate L... center line