201109198 六、發明說明 【發明所屬之技術領域】 本發明係關於一種兒童安全座椅，特別是一種具有直 立狀態及斜躺狀態的兒童安全座椅。 【先前技術】 如中國實用新型專利公告號第CN 276745號所述，係 • 揭露一種兒~童汽車安全座椅背向前安全帶固定結構，包括 一個由底座和靠背構成的座椅本體，底座的兩側分別設置 有可供安全帶穿過的下穿帶槽，在靠背的背面上部左右對 稱地設置有兩個上穿帶槽，藉此提高汽車行駛過程中兒童 汽車安全座椅的可靠性。然而，上述安全帶固定結構僅提 供單方向的固定方式，無法視使用者需要將兒童汽車安全 座椅反向安裝。 因此，需要提供一種兒童安全座椅，藉以改善上述缺 • 失。 【發明內容】 本發明之主要目的係在提供一種具有兩種使用狀態之 兒童安全座椅，可讓使用者視情況將兒童安全座椅安裝在 適當的位置。 爲了達成上述之目的，本發明提供一種兒童安全座椅 ，係用於一汽車座椅，該汽車座椅包括至少一安全帶，用 於將該兒童安全座椅固定於該汽車座椅上，該兒童安全座 201109198 椅包含：一座椅本體，其包括複數通孔，且該汽車座椅的 安全帶可穿設至少一個該複數逋孔之中；以及一底座，係 與該座椅本體連結，包括位於二側的複數凸緣，其中，藉 由該座椅本體及該底座間相對位置之不同，該兒童安全座 椅可選擇性地處於一直立狀態或一斜躺狀態。 較佳地，本發明之兒童安全座椅，其中至少一個該複 數通孔可被該底座選擇性地擋住。 較佳地，本發明之兒童安全座椅，其中該複數通孔進 一步包含：一第一通孔，係位於該座椅本體之背面上緣； 一下通孔，係位於該座椅本體之背面下緣：以及一底部通 孔，係位於該座椅本體之底部。 較佳地，本發明之兒童安全座椅，其中當該兒童安全 座椅處於該直立狀態時，該底座之複數凸緣係擋住該底部 通孔。 較佳地，本發明之兒童安全座椅，其中該底座二側還 具有複數凸台，當該兒童安全座椅處於該斜躺狀態時，該 底座之複數凸台係擋住該下通孔。 較佳地，本發明之兒童安全座椅，其中該複數通孔進 —步包含：一第一通孔，係位於該座椅本體之背面上緣； 一第二通孔，係位於該座椅本體之背面下緣；一第三通孔 ，係位於該座椅本體之背面下緣，並且該第二通孔及該第 三通孔係彼此相對；一第四通孔，係位於該座椅本體之底 部；以及一第五通孔，係位於該座椅本體之底部，並且該 第四通孔及該第五通孔係彼此相對。 201109198 較佳地，本發明之兒童安全座椅，其中當該兒童安全 座椅處於該直立狀態時，該底座之複數凸緣係擋住該第四 通孔及該第五通孔。 較佳地，本發明之兒童安全座椅，其中該底座二側還 具有複數凸台，當該兒童安全座椅處於該斜躺狀態時，該 底座之複數凸台係擋住該第二通孔及該第三通孔。 較佳地，本發明之兒童安全座椅，其中該座椅本體之 背部係呈弧形，且該底座之表面也是呈弧形，藉此該座椅 本體可達成在該底座上滑動之功能。 【實施方式】 有關本發明的前述及其他技術內容、特點與功效，在 下述配合參考圖式之較佳實施例的詳細說明中，可以獲得 清楚的了解。 • 結構部分 以下請一倂參考圖1~圖5關於本發明一實施例之兒童 安全座椅1的一較佳實施例。 ' 首先，請參考圖1所示，圖1係本發明一實施例之兒 童安全座椅之示意圖。本發明一實施例之兒童安全座椅1 係用於汽車座椅3，該汽車座椅包括安全帶31 (稍後如圖 2所示），兒童安全座椅1包括座椅本體11及底座12。 在本發明之一實施例中，如圖1所示，座椅本體11 具有一背面及一底部，座椅本體11包括第一通孔111、下 201109198 通孔、底部通孔、二制動桿132及複數溝槽140，其中第 —通孔111係位於座椅本體U之背面上緣；下通孔包括 第二通孔112及第三通孔113，第二通孔112係位於座椅 本體11之背面下緣，第三通孔113係位於座椅本體11之 背面下緣；底部通孔包括第四通孔114及第五通孔115, 第四通孔114及第五通孔115係位於座椅本體11之底部 的兩側，且第四通孔114及第五通孔115分別具有可供安 全帶31自座椅本體11底部的下方直接放入的開口 1141 及1151，如圖1及圖7所示；第二通孔112及第三通孔 1 1 3之位置係彼此相對：制動桿1 3 2係位於座椅本體1 1之 上方兩側，其中該制動桿1 3 2係位於該第一通孔1 1 1處， 制動桿132係用於夾持安全帶3 1 :該複數溝槽140係位於 座椅本體11背面的外表面。在本'發明之一較佳實施例中 ，底座12係與座椅本體11連結，座椅本體11是可選擇 性移動傾斜角度地卡合於底座12上，且座椅本體11不可 分離地與底座12連結，底座12包括分別位於底座12二 側的二凸台121及二凸緣122，二凸緣122位於底座12兩 側的外緣，二凸台121則位於二凸緣122之間，且每一凸 台121與一凸緣122之間具有一空間，該座椅本體n底 部具有可搭配該空間之部位，藉由該空間與該部位的配合 ’使該座椅本體11之底部可沿著該空間相對於底座12進 行滑動來調整座椅本體11的傾斜角度。 操作方式 ~ 8 - 201109198 接下來將說明藉由座椅本體11及底座12連結時彼此 間相對位置之不同，致使兒童安全座椅1可處於直立狀態 及斜躺狀態之不同使用方法。 請一倂參考圖2及圖3，使用者可將兒童安全座椅1 安裝在汽車座椅3上並與汽車座椅3的座向相同均爲前向 狀態，且安全帶31係穿設第一通孔111、第二通孔112及 第三通孔113’並使安全帶31於第一通孔111處同時被制 動桿132夾持於兒童安全座椅1與制動桿132之間，此時 兒童安全座椅1係處於前向直立狀態。從圖6之局部放大 圖可知，在兒童安全座椅1處於前向直立狀態時，第四通 孔114可被底座12之凸緣122選擇性地擋住，同樣地第 五通孔115亦被底座12之凸緣122選擇性地檔住（爲了 簡潔起見，僅圖不其中一側）。 再者，依據本發明的另一實施例，如圖8之局部放大 圖可知，在兒童安全座椅1處於前向直立狀態時，第四通 孔114可被底座12之凸緣122局部地擋住其開口 1141但 其餘部分仍露出未被遮擋，同樣地第五通孔115亦被底座 12之凸緣122局部地擋住其開口 1151但部分其餘仍露出 未被遮擋（爲了簡潔起見，僅圖示其中一側），如此使用 者無法將安全帶31自開口處放入第四通孔114及第五通 孔1 1 5。另外’在圖6和圖8的本發明實施例二者間差別 在於圖6的溝槽140之設計和圖8的溝槽140’之設計稍微 不同。 如圖2所示，在本發明之一實施例中，兒童安全座椅 201109198 1更包括設置於座椅本體11及底座12之間的一連結裝置 (圖未示），係用以連結座椅本體11及底座12，其中上 述連結裝置包括調整桿131，調整桿131係可用以控制座 椅本體11及底座12連結時，彼此間的相對位置。 接下來請一倂參考圖4及圖5,使用者可將兒童安全 座椅1以一與汽車座椅3的座向相反的後向狀態安裝在汽 車座椅3上，且安全帶31係穿設第四通孔114、第五通孔 115及溝槽140，此時兒童安全座椅1係處於後向斜躺狀 態。從圖7之局部放大圖可知，在兒童安全座椅1處於後 向斜躺狀態時，第三通孔113可被底座12之凸台121選 擇性地擋住，同樣地第二通孔112亦被底座12之凸台121 選擇性地擋住（爲了簡潔起見，僅圖示其中一側）。 在本發明之一實施例中，其中座椅本體11之背部係 呈弧形，且底座12之表面也是呈弧形，藉此兩者外型上 之搭配使座椅本體11可達成在底座12上滑動調整角度之 功能，且底座1 2包括分別位於底座1 2二側的二凸台1 2 1 及二凸緣122，每一凸台121與一凸緣122之間形成有一 空間，使該座椅本體11之底部在調整桿131的控制下， 被可控制地沿著該空間相對於底座1 2進行滑動。但本發 明於該功能之實施方式不以此爲限。 惟以上所述者，僅爲本發明的較佳實施例而已，當不 能以此限定本發明實施的範圍，即大凡依本發明申請專利 範圍及本發明說明書內容所作之簡單的等效變化與修飾， 皆應仍屬本發明專利涵蓋的範圍內。 -10- 201109198 【圖式簡單說明】 以下藉由較佳實施例及相關圖式對本發明之兒童安全 座椅進行詳細說明，在附圖中： 圖1係本發明一實施例之兒童安全座椅的座椅本體與 底座分離之示意圖。 圖2及圖3係本發明一實施例之兒童安全座椅位於前 向直立狀態之示意圖。 圖4及圖5係本發明一實施例之兒童安全座椅位於後 向斜躺狀態之示意圖。 圖6及圖7係分別爲本發明一實施例之兒童安全座椅 位於前向直立狀態和後向斜躺狀態之局部放大圖。 圖8係爲本發明另一實施例之兒童安全座椅位於前向 直立狀態之局部放大圖。 【主要元件符號說明】 I :兒童安全座椅 3 :汽車座椅 II :座椅本體 12 :底座 31 :安全帶 1 1 1 :第一通孔 I 1 2 :第二通孔 II 3 :第三通孔 -11 - 201109198 1 1 4 :第四通孔 1 1 5 :第五通孔 121 :凸台 122 :凸緣 1 3 1 :調整桿 132 :致動桿 140 :溝槽 140’ ：溝槽 1 1 4 1 :開口 1 1 5 1 :開口BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a child safety seat, and more particularly to a child safety seat having an upright state and a reclined state. [Prior Art] As described in Chinese Utility Model Patent No. CN 276745, it is disclosed that a child-to-child car safety seat back forward seat belt fixing structure includes a seat body composed of a base and a backrest, and a base The two sides of the backrest are respectively provided with a lower belt groove through which the safety belt passes, and two upper belt grooves are symmetrically arranged on the upper back of the backrest, thereby improving the reliability of the child car seat during the driving process of the vehicle. . However, the above-mentioned seat belt fixing structure only provides a one-way fixing manner, and it is not possible to reversely mount the child car safety seat as the user desires. Therefore, there is a need to provide a child safety seat to improve the above-mentioned deficiencies. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a child safety seat having two states of use that allows a user to mount the child safety seat in an appropriate position as appropriate. In order to achieve the above object, the present invention provides a child safety seat for a car seat, the car seat including at least one safety belt for fixing the child safety seat to the car seat, The child safety seat 201109198 includes: a seat body including a plurality of through holes, wherein the seat belt of the car seat can be inserted into at least one of the plurality of holes; and a base coupled to the seat body, The utility model comprises a plurality of flanges on two sides, wherein the child safety seat is selectively in an upright state or a reclining state by a difference in relative positions between the seat body and the base. Preferably, in the child safety seat of the present invention, at least one of the plurality of through holes is selectively blocked by the base. Preferably, the child safety seat of the present invention, wherein the plurality of through holes further comprises: a first through hole located at an upper edge of the back of the seat body; and a lower through hole located under the back of the seat body Edge: and a bottom through hole located at the bottom of the seat body. Preferably, the child safety seat of the present invention, wherein the plurality of flanges of the base block the bottom through hole when the child safety seat is in the upright position. Preferably, in the child safety seat of the present invention, the two sides of the base further have a plurality of bosses, and when the child safety seat is in the reclining state, the plurality of bosses of the base block the lower through hole. Preferably, the child safety seat of the present invention, wherein the plurality of through holes further comprises: a first through hole located at an upper edge of the back of the seat body; and a second through hole located at the seat a lower through edge of the back surface of the body; a third through hole is located at a lower edge of the back of the seat body, and the second through hole and the third through hole are opposite to each other; a fourth through hole is located in the seat a bottom portion of the body; and a fifth through hole located at a bottom of the seat body, and the fourth through hole and the fifth through hole are opposite to each other. 201109198 Preferably, the child safety seat of the present invention, wherein the plurality of flanges of the base block the fourth through hole and the fifth through hole when the child safety seat is in the upright state. Preferably, in the child safety seat of the present invention, the two sides of the base further have a plurality of bosses, and when the child safety seat is in the reclining state, the plurality of bosses of the base block the second through hole and The third through hole. Preferably, in the child safety seat of the present invention, the back of the seat body is curved, and the surface of the base is also curved, whereby the seat body can achieve the function of sliding on the base. [Embodiment] The above and other technical contents, features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments. • Structural Section A preferred embodiment of the child safety seat 1 according to an embodiment of the present invention will now be described with reference to Figs. First, please refer to Fig. 1, which is a schematic view of a child safety seat according to an embodiment of the present invention. A child safety seat 1 according to an embodiment of the present invention is used in a car seat 3, which includes a seat belt 31 (shown later in FIG. 2), and the child safety seat 1 includes a seat body 11 and a base 12. . In an embodiment of the present invention, as shown in FIG. 1, the seat body 11 has a back surface and a bottom portion. The seat body 11 includes a first through hole 111, a lower through hole 201109198, a bottom through hole, and two brake levers 132. And the plurality of grooves 140, wherein the first through hole 111 is located at the upper edge of the back surface of the seat body U; the lower through hole includes the second through hole 112 and the third through hole 113, and the second through hole 112 is located at the seat body 11 The third through hole 113 is located at the lower edge of the back surface of the seat body 11; the bottom through hole includes a fourth through hole 114 and a fifth through hole 115, and the fourth through hole 114 and the fifth through hole 115 are located The two sides of the bottom of the seat body 11 and the fourth through hole 114 and the fifth through hole 115 respectively have openings 1141 and 1151 for the safety belt 31 to be directly inserted from the bottom of the bottom of the seat body 11, as shown in FIG. As shown in FIG. 7 , the positions of the second through hole 112 and the third through hole 1 1 3 are opposite to each other: the brake lever 1 3 2 is located on both sides of the seat body 1 1 , wherein the brake lever 1 3 2 is located At the first through hole 1 1 1 , the brake lever 132 is used for clamping the seat belt 3 1 : the plurality of grooves 140 are located on the back surface of the seat body 11 surface. In a preferred embodiment of the present invention, the base 12 is coupled to the seat body 11, and the seat body 11 is selectively engageable on the base 12 at an oblique angle, and the seat body 11 is inseparably coupled to The base 12 is coupled to the base 12 and includes two bosses 121 and two flanges 122 respectively on the two sides of the base 12. The two flanges 122 are located on the outer edges of the two sides of the base 12, and the two bosses 121 are located between the two flanges 122. And a space between each of the bosses 121 and a flange 122, the bottom of the seat body n has a portion that can match the space, and the bottom of the seat body 11 can be made by the cooperation of the space with the portion The inclination angle of the seat body 11 is adjusted by sliding along the space with respect to the base 12. Mode of Operation ~ 8 - 201109198 Next, a description will be given of a different method of using the child safety seat 1 in an upright state and a reclined state by the difference in relative positions between the seat body 11 and the base 12 when they are coupled. Referring to FIG. 2 and FIG. 3, the user can mount the child safety seat 1 on the car seat 3 and the forward direction of the car seat 3, and the seat belt 31 is worn. a through hole 111 , a second through hole 112 , and a third through hole 113 ′ and the safety belt 31 is simultaneously clamped between the child safety seat 1 and the brake lever 132 by the brake lever 132 at the first through hole 111 . The child safety seat 1 is in a forward erect condition. As can be seen from a partial enlarged view of FIG. 6, when the child safety seat 1 is in the forward erect state, the fourth through hole 114 can be selectively blocked by the flange 122 of the base 12, and likewise the fifth through hole 115 is also the base. The flange 122 of the 12 is selectively stowed (for the sake of brevity, only one side is not shown). Moreover, according to another embodiment of the present invention, as shown in a partially enlarged view of FIG. 8, the fourth through hole 114 can be partially blocked by the flange 122 of the base 12 when the child safety seat 1 is in the forward erect state. The opening 1141 is still unobstructed, and the fifth through hole 115 is also partially blocked by the flange 122 of the base 12 from its opening 1151 but the rest remains unobstructed (for the sake of brevity, only the illustration One of the sides), the user cannot insert the seat belt 31 into the fourth through hole 114 and the fifth through hole 1 15 from the opening. Further, the difference between the embodiment of the present invention in Figs. 6 and 8 is that the design of the groove 140 of Fig. 6 is slightly different from the design of the groove 140' of Fig. 8. As shown in FIG. 2, in one embodiment of the present invention, the child safety seat 201109198 1 further includes a connecting device (not shown) disposed between the seat body 11 and the base 12 for connecting the seat. The body 11 and the base 12, wherein the connecting device includes an adjusting rod 131, and the adjusting rod 131 can be used to control the relative position of the seat body 11 and the base 12 when they are coupled. Next, referring to FIG. 4 and FIG. 5, the user can mount the child safety seat 1 on the car seat 3 in a rearward state opposite to the seat of the car seat 3, and the seat belt 31 is worn. The fourth through hole 114, the fifth through hole 115 and the groove 140 are provided, and the child safety seat 1 is in a backward reclining state. As can be seen from the partial enlarged view of FIG. 7, when the child safety seat 1 is in the backward reclining state, the third through hole 113 can be selectively blocked by the boss 121 of the base 12, and the second through hole 112 is also The boss 121 of the base 12 is selectively blocked (only one of the sides is shown for the sake of brevity). In an embodiment of the present invention, the back of the seat body 11 is curved, and the surface of the base 12 is also curved, whereby the combination of the two shapes allows the seat body 11 to be achieved on the base 12. The function of sliding the angle adjustment is performed, and the base 12 includes two protrusions 1 2 1 and two flanges 122 respectively located on two sides of the base 12, and a space is formed between each of the bosses 121 and a flange 122. The bottom of the seat body 11 is controllably slid along the space relative to the base 12 under the control of the adjustment lever 131. However, the implementation of the present invention in this function is not limited thereto. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the present invention and the contents of the present specification. , should still be within the scope of the invention patent. -10- 201109198 [Simplified description of the drawings] The child safety seat of the present invention will be described in detail below by way of preferred embodiments and related drawings, in which: Figure 1 is a child safety seat according to an embodiment of the present invention. Schematic diagram of the separation of the seat body from the base. 2 and 3 are schematic views of the child safety seat in a forward erect state according to an embodiment of the present invention. 4 and 5 are schematic views of the child safety seat in a reclined state according to an embodiment of the present invention. 6 and 7 are partial enlarged views of the child safety seat in a forward erect state and a rearward reclining state, respectively, according to an embodiment of the present invention. Fig. 8 is a partially enlarged view showing the child safety seat in a forward erect state according to another embodiment of the present invention. [Description of main component symbols] I : Child safety seat 3 : Car seat II : Seat body 12 : Base 31 : Seat belt 1 1 1 : First through hole I 1 2 : Second through hole II 3 : Third Through Hole -11 - 201109198 1 1 4 : Fourth Through Hole 1 1 5 : Fifth Through Hole 121 : Boss 122 : Flange 1 3 1 : Adjustment Rod 132 : Actuating Rod 140 : Groove 140 ′ : Groove 1 1 4 1 : Opening 1 1 5 1 : Opening
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