201221396 六、發明說明： L發明所屬技術領滅;j 發明領域 本發明係有關於一種包含有嬰兒車本體、具有座部及 可後仰之背部，並裝設於嬰兒車本體之座席構件的嬰兒 車，特別是有關於一種儘管為後仰狀態，亦可有效地防止 背部之搖晃之嬰兒車。 發明背景 習知，為眾人所知之嬰兒車係使嬰幼兒乘坐，並包含 有嬰兒車本體、具有座部及背部，並裝設於嬰兒車本體之 座席構件者。目前所使用之大部份之嬰兒車構造成背部可 後仰。座席構件大多由芯材、覆蓋芯材之墊材構成，座席 構件之座部及背部係以其緣部固定、吊掛於嬰兒車本體之 狀態支撐於嬰兒車本體。 此種嬰兒車如JP2010-538923T之段落0053及〇〇54所記 載’藉縮短從嬰兒車本社㈣量，將背部㈣，而接近 該嬰兒車本體，可呈立起背部之狀態。反之，藉增長從嬰 兒車本體之吊掛量’使料倒向後方，而與兒車本體 拉開間隔，可呈使背部放倒之狀態。 而，由於上述習知之後仰機構在背部從嬰兒車本體 大幅傾斜至後方之狀態下’背部從嬰兒車本體之吊掛量增 長’故該背部易對嬰兒車本體於寬度方向(橫方向)搖晃(振 動）°此種背部之搖晃使乘㈣嬰兒車之嬰幼兒之搭乘感惡 201221396 化，且亦使操作嬰兒車之操作者(使用者、保護者)之操縱性 惡化。 C 明内】 發明揭示 本發明係考慮此點而發明者，其目的係提供包含有嬰 兒車本體、具有座部及可後仰之背部，並裝設於嬰兒車本 體之座席構件，且儘管為後仰狀態，亦可有效地防止背部 之搖晃之嬰兒車。 此外，在習知之嬰兒車(例如JP2007-210533A)中，亦有 嬰兒車本體具有可搖動之框架，於該可搖動之框架裝設有 座席構件之背部之情形。此嬰兒車由於以具有剛性之嬰兒 車本體之框架直接支擇背部，故可抑制背部在寬度方向之 搖晃至某程度。然而，於背部内藏有剛性框架時，有乘坐 於嬰兒車之嬰幼兒之搭乘感惡化的情形。又，因設剛性框 架，導致製造成本上升。再者，因設可搖動之剛性框架， 不僅嬰兒車之構造複雜化，且嬰兒車之重量增加，操作性 =理_化。而且，最近之_之_構造成可 具有職’亦有無法料纽寸充分縮小之 月右本發明之嬰兒車亦可因應此種問題，便非常合適。 本發明之嬰兒車包含有嬰兒車本體、座席 構件及連接構件；該座 牙 部，並卜於…< /、有座部及可後仰之背 席構件體者;該支撐構件係在前述座 料件之輕伸者，飞 述座席構件之前述背部，且連接於該切構件:=201221396 VI. INSTRUCTIONS: L technology belongs to the art; j FIELD OF THE INVENTION The present invention relates to an infant comprising a stroller body, a seat having a seat portion and a reclinable back, and being mounted on a seat member of the stroller body The car, in particular, has a stroller that can effectively prevent the back from shaking even though it is in a reclined state. BACKGROUND OF THE INVENTION It is known that baby strollers are known for riding infants and include a stroller body, a seat member having a seat and a back, and a seat member mounted on the stroller body. Most of the strollers currently in use are constructed so that the back can be reclined. Most of the seat members are composed of a core material and a mat material covering the core material, and the seat portion and the back portion of the seat member are supported by the stroller body with the edge portion fixed and suspended from the stroller body. Such a stroller, as described in paragraphs 0053 and 〇〇54 of JP2010-538923T, can be placed in the back state by shortening the amount from the baby carriage company (four) and placing the back (four) close to the body of the stroller. On the other hand, by increasing the amount of hanging from the body of the baby car, the material is turned to the rear, and the space is separated from the body of the car, so that the back can be put down. However, since the above-described conventional rearward tilting mechanism increases the amount of hanging of the back from the stroller body in a state where the back is largely tilted from the center of the stroller to the rear, the back is easily shaken in the width direction (horizontal direction) of the stroller body. (Vibration) ° The shaking of the back makes the riding of the baby in the (four) stroller 201221396, and also deteriorates the maneuverability of the operator (user, protector) who operates the stroller. The present invention has been made in view of the above, and its object is to provide a seat member including a stroller body, a seat having a seat portion and a reclinable back, and being mounted on the body of the stroller, although The reclining state can also effectively prevent the stroller from shaking on the back. Further, in the conventional stroller (e.g., JP2007-210533A), there is also a case where the stroller body has a swingable frame in which the back of the seat member is mounted. Since the stroller directly supports the back with the frame of the rigid stroller body, it is possible to suppress the back from shaking in the width direction to a certain extent. However, when a rigid frame is placed in the back, the feeling of riding on the infant in the stroller deteriorates. Moreover, the manufacturing cost increases due to the rigidity of the frame. Furthermore, due to the rigid frame that can be shaken, not only the structure of the stroller is complicated, but also the weight of the stroller is increased, and the operability is rational. Moreover, the recent _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The stroller of the present invention includes a stroller body, a seat member, and a connecting member; the seat portion is combined with a < /, a seat portion and a reclining back seat member; the support member is The lightly extending part of the seat member, the aforementioned back of the seat member, and connected to the cutting member:
4 201221396 前述背部之射卩動作，相對前述切構件滑動者。 少一處 ’前述 在本發明之料料，_切齡亦可在至 固定於前述嬰兒車切。又，在本㈣之嬰兒料 支標構件其兩射可@定於前述嬰兒車本體。 在本發明之嬰兒車令，前述支撐構件亦 性之構件。戋者，/夫旅 柔軟 ， 戈者林發明之嬰兒車中，前述支撐構件亦 可為具有可彎曲之關節部之構件。 ’、 在，發明之嬰兒車中，前述切構件亦可以可卸 方式固定於前述嬰兒車本體。 、 ▲在本發明之嬰兒車中，前述連接構件亦可具有 前述支撐構件之輪狀部。此種本發明之嬰兒車更包、 節前述背部之後仰角度之調節機構，前述調節機構:有： =定於前料兒車本體切述座席構件之絲部及可細 則述月部滑動之滑動部的第丨構件與將前述第1構件固定於 f述背部之第2構件，且前述第1構件貫穿前述連接構k 前述輪狀部。 < 在本發明之嬰兒車中，前述連接構件亦可具有可 於前述支撐構件而可滑動之鉤。 前述 在本發明之嬰兒車中，前述連接構件亦可以沿著 支撑構件之長向延伸之筒狀構件構成。 在本發明之嬰兒車中，前述座席構件之前述背部亦可 具有固技前述嬰兒車本體之左右側面部及位於左右側面 π間之月面部’前述連接處在前述背面部與前述側面部之 連接處’安裝於前述背部。 201221396 在本發明之嬰兒車中’前述座席構件之前述背部亦可具 有固定於前述嬰兒車本體之左右側面部及位於左右側面部 間之背面部，前述連接處在前述側面部，安裝於前述背部。 本發明之嬰兒車更亦可包含有調節前述背部之後仰角 度之調節機構，前述調節機構具有具固定於前述嬰兒車本 體或前述座席構件之安裝部及可相對前述背部滑動之滑動 部的第1構件與將前述第丨構件固定於前述背部之第2構 件，刖述支樓構件在一部份與前述第1構件之—部份捆束或 與前述第1構件之一部份一體化。 在本發明之嬰兒車中，前述嬰兒車本體亦可構造成可 折疊，並具有左右把手、可旋動地連結於左側把手之左前 腳及可旋動地連結於右側把手之右前腳、可旋動地連結於 左側把手之左後腳及可旋動地連結於右側把手之右後腳、 可旋動地各連結於左側前腳及左側後腳之左側連結框架構 件、可旋動地各連結於右側前腳及右側後腳之右侧連結框 架構件；前述支撐構件設於前述座席構件之兩側邊，又， 分別對應於設在前述座席構件之兩側邊之左右支撐構件， 设左右連接構件，左側支撐構件固定於左側把手及左側後 腳，並在該左側把手與該左側後腳間延伸，右側支撐構件 固定於右側把手及右側後腳，並在該右側把手與該右側後 腳間延伸。在此種本發明之嬰兒車中，前述嬰兒車本體亦 可更具有連桿構件，該連桿構件具有可旋動地各連接於左 2前腳與右側後腳之第丨連桿材及可旋動地各連接於右側 刖腳與左側後腳之第2連桿材，第1連桿材之中間部與第2連 201221396 才干材之中間部連結成可旋動。在此種本發明之嬰兒車中， 前述座席構件之前述背部亦可具有固定於前述嬰兒車本體 之左右側面部及位於左右側面部間之背面部，前述背部之 别述側面部安裝於前述把手及前述前腳，前述座部安裝於 前述連結框架構件。 或者，在本發明之嬰兒車中，前述嬰兒車本體亦可構 造成可折疊，並具有左右扶手、可旋動地連結於右側扶手 之右框架構件及可旋動地連結於左側扶手之左框架構件、 可方疋動地連結於右側扶手之右前腳及右後腳、可旋動地連 、’’》於左侧扶手之左前腳及左後腳、可旋動地各連結於右側 後腳與右側框架構件之右支架及可旋動地各連結於左側後 腳與左側框架構件之左支架、可旋動地各連結於右側前腳 與右側框架構件之右連結框架構件及可旋動地各連結於左 =前腳與左麻賴件之左連結《構件、以可在傾斜至 别方之第1位置與傾斜至後方之第2位置間搖動之方式連結 於框架構件的把手；前述支樓構件設於前述座席構件之兩 側邊’分別對應於設在前述座席構件之兩側邊之左右支撐 構件’㈣左右連接構件，相支撐構個定於右側框架 構件及右顯腳，並在右難_件與右㈣腳間延伸， 左側支撐構件固定於左側框架構件及左側後腳，並在左側 框架構件與左側後腳間延伸。 &、或者’在本發明之嬰兒車巾，前轉兒車本體亦可構 &成可折疊’並具有左右扶手、可旋動地連結於右側扶手 之右框架構件及可旋動地連結於左側扶手之左框架構件、 201221396 可旋動地連結於右側扶手之右前腳及右後腳、可旋動地連 結於左側扶手之左前腳及左後腳、可旋動地各連結於右側 後腳與右側框架構件之右支架及可旋動地各連結於左側後 腳與左側框架構件之左支架、可旋動地各連結於右側前腳 與右側框架構件之右連結框架構件及可旋動地各連結於左 側前腳與左側框架構件之左連結框架構件；前述框架構件 構成把手之一部份，前述支撐構件設於前述座席構件之兩 側邊，分別對應於設在前述座席構件之兩側邊之左右支撐 構件，設左右連接構件，右側支撐構件固定於把手及右側 後腳，並在把手與右側後腳間延伸’左側支撐構件固定於 把手及左側後腳，並在把手與左側後腳間延伸。 根據本發明，儘管座席構件之背部為後仰狀態，亦可 有效地防止對嬰兒車本體於寬度方向搖晃。 圖式簡單說明 第1圖係用以說明本發明-實施形態之圖，係從前方側 顯示嬰兒車之立體圖。 第2圖係從後方側顯示第丨圖之嬰兒車之立體圖。 第3圖係顯示第！圖之嬰兒車之嬰兒車本體的側視圖。 第4圖係以將第3圖之嬰兒車本體折疊之狀態顯示的側 視圖。 第5圖係顯示第丨圖之嬰兒車之側視圖係顯示座席構 件之背部立起之狀態之嬰兒車的圖。 第6圖係顯示第1圖之嬰兒車之側視圖，係顯示座席構 件之背部傾倒之狀態之嬰兒車的圖。4 201221396 The above-mentioned shooting action of the back is performed against the aforementioned cutting member. One less than the above, in the material of the present invention, the cutting age can also be fixed to the aforementioned baby carriage. Further, in the baby material supporting member of the present invention (4), the two shots can be set to the body of the stroller. In the stroller of the present invention, the aforementioned supporting member is also a member. The latter, the husband and wife are soft, and in the stroller invented by Goerlin, the support member may also be a member having a bendable joint portion. In the stroller of the invention, the cutting member may be detachably fixed to the body of the stroller. ▲ In the stroller of the present invention, the connecting member may have a wheel portion of the support member. The baby carriage of the present invention further includes an adjustment mechanism for the back angle of the back, and the adjustment mechanism includes: = a portion of the front body of the vehicle that describes the seat member and a sliding portion of the sliding portion The second member of the portion and the second member that fixes the first member to the back, and the first member penetrates the connecting portion k of the wheel portion. < In the stroller of the present invention, the connecting member may have a hook slidable by the support member. In the stroller of the present invention, the connecting member may be formed of a tubular member extending in the longitudinal direction of the supporting member. In the stroller of the present invention, the back portion of the seat member may have a connection between the left and right side portions of the stroller body and the moon face portion between the left and right side faces π. The connection between the back portion and the side portion is 'Installed on the aforementioned back. 201221396 In the stroller of the present invention, the back portion of the seat member may have a left side surface portion fixed to the left and right side surface portions of the baby carriage body, and the connection portion is attached to the back portion at the side surface portion. . The stroller of the present invention may further include an adjusting mechanism for adjusting the back angle of the back, wherein the adjusting mechanism has a first mounting portion fixed to the stroller body or the seat member and a sliding portion slidable relative to the back portion The member and the second member that fixes the second member to the back portion, wherein the branch member is partially bundled with the first member or integrated with one of the first members. In the stroller of the present invention, the stroller body may be configured to be foldable, and have a left and right handle, a left forefoot that is rotatably coupled to the left handle, and a right forefoot that is rotatably coupled to the right handle, and is rotatable. a left rear leg that is movably coupled to the left side handle and a right rear leg that is rotatably coupled to the right side handle, and a left side connecting frame member that is rotatably coupled to the left front foot and the left rear leg, and is rotatably coupled to the right front foot and The right side of the right rear leg is connected to the frame member; the support member is disposed on both sides of the seat member, and corresponding to the left and right support members disposed on both sides of the seat member, respectively, and the left and right support members are fixed The left handle and the left rear leg extend between the left handle and the left rear leg, and the right support member is fixed to the right handle and the right rear leg, and extends between the right handle and the right rear leg. In the stroller of the present invention, the stroller body may further have a link member having a second link member rotatably connected to the left front foot and the right rear foot and rotatable Each of the ground is connected to the second link member of the right side leg and the left side leg, and the intermediate portion of the first link member and the intermediate portion of the second link 201221396 are connected to be rotatable. In the stroller of the present invention, the back portion of the seat member may have a left side surface portion fixed to the center of the baby carriage body and a rear surface portion between the left and right side surface portions, and the side surface portion of the back portion is attached to the handle portion And the front leg, the seat portion is attached to the connecting frame member. Alternatively, in the stroller of the present invention, the stroller body may be configured to be foldable, and have left and right armrests, a right frame member rotatably coupled to the right armrest, and a left frame rotatably coupled to the left armrest. The member can be connected to the right forefoot and the right rear leg of the right armrest, and can be rotated and connected. The left front foot and the left rear foot of the left handrail are rotatably connected to the right rear foot and the right side frame. a right bracket of the member and a left bracket rotatably coupled to the left rear leg and the left frame member, and a right link frame member rotatably coupled to the right front leg and the right frame member and rotatably coupled to the left= The front leg and the left side of the left-handed device are connected to the handle of the frame member so as to be swingable between the first position inclined to the other side and the second position inclined to the rear; the branch member is provided at the seat The two side edges of the member respectively correspond to the left and right support members (four) of the left and right side of the seat member, and the left and right connecting members are respectively arranged on the right side frame member and the right foot, and The right difficulty member extends between the foot and the right (four) leg, and the left side support member is fixed to the left side frame member and the left rear leg, and extends between the left side frame member and the left rear leg. & or 'in the baby car towel of the present invention, the front car body can also be constructed &foldable' and has left and right handrails, a right frame member rotatably coupled to the right handrail, and a rotatable connection The left frame member of the left handrail, 201221396 is rotatably coupled to the right forefoot and the right rear leg of the right armrest, and is rotatably coupled to the left forefoot and the left rear leg of the left handrail, and is rotatably coupled to the right rear foot and the right side. a right bracket of the frame member and a left bracket rotatably coupled to the left rear leg and the left frame member, and a right link frame member rotatably coupled to the right front leg and the right frame member and rotatably coupled to the left side a left side connecting frame member of the front leg and the left side frame member; the frame member constituting one of the handle portions, wherein the supporting member is disposed at two sides of the seat member, respectively corresponding to the left and right supporting members disposed on both sides of the seat member a left and right connecting member, the right supporting member is fixed to the handle and the right rear leg, and extends between the handle and the right rear leg. The left supporting member is fixed to Hand and left rear leg, and extending between the handle and the left rear leg. According to the present invention, although the back of the seat member is in the rearward state, the body of the stroller can be effectively prevented from being shaken in the width direction. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view for explaining the present invention - an embodiment, showing a perspective view of a baby carriage from the front side. Fig. 2 is a perspective view showing the stroller of the second figure from the rear side. Figure 3 shows the first! Side view of the stroller body of the stroller. Fig. 4 is a side view showing the state in which the stroller body of Fig. 3 is folded. Fig. 5 is a view showing the side view of the stroller of the second figure showing the stroller in a state in which the back of the seat member is erected. Fig. 6 is a side view showing the stroller of Fig. 1 showing a stroller in a state in which the back of the seat member is tilted.
8 201221396 第7圖係顯示第5圖所示之嬰兒車之座席構件之背部的 立體圖。 第8圖係顯示第6圖所示之嬰兒車之座席構件之背部的 立體圖。 第9圖係對應於第7圖之圖，係用以說明支標構件之一 變形例之圖。 第10圖係對應於第8圖之圖，係用以說明連接構件之一 變形例之圖。 第11圖係顯示嬰兒車本體之一變形例之立體圖。 第12圖係顯示包含有第11圖之嬰兒車本體之嬰兒車的 側視圖。 第13圖係顯示嬰兒車本體之另一變形例的立體圖。 C實施方式3 用以實施發明之形態 以下，參照圖式，就本發明一實施形態作說明。此外， 在附加於本件說明書之圖式中，為方便容易圖示及理解， 而適當地將縮尺及長寬之尺寸比等從實物變更並放大。 第1圖〜第8圖係用以說明本發明一實施形態之圖。當 中’於第1圖及第2圖顯示嬰兒車10之全體結構。如第1圖及 第2圖所示，在此說明之嬰兒車1〇包含有嬰兒車本體2〇、裝 設於嬰兒車本體20之座席構件50、裝設於嬰兒車本體20之 車篷80、安裝於嬰兒車本體2〇之收納籃15。此外，車篷8〇 及收納籃15僅在第1圖及第2圖顯示。嬰兒車本體2〇由具有 把手25及後腳35之框架2〇a、可旋轉地安裝於框架2〇a之前 201221396 輪31及後輪36構成^座席構件％具有座奶丨及可後仰之背 部53，而具有供嬰幼兒乘坐之所謂座椅的功能。 在圖中所不之嬰兒車丨〇中，座席構件50及車篷80可對 4c兒車本體2G卸除1，在本實施形態中’嬰兒車⑺如 JP2〇1(M32〇77A所示，構造成可折疊。又 ，如第2圖所示， 用以搬運折魏紅嬰兒車丨〇之帶丨8設於嬰兒車本體2〇。 在本說明書中，對嬰兒車10及其構成要件使用之 「前」'「後」、「右」、「左」、「橫」、「上」及「下」之用語 無特別彳a 7F時，係分別指以乘坐於在展開狀態之嬰兒車1〇 之嬰幼兒為基準的「前」、「後」、「右」、「左」、「橫」、「上」 及「下」。又，對嬰兒車10及其構成要件使用之「寬度方向」 係指連結「左」及「右」之方向，即，「橫方向」，對嬰兒 車10及其構成要件使狀「行走方向」制旨連結「前」及 「後」之方向。 如第1圖〜第8圖所示，本實施形態之嬰兒車1〇係形成為 全體以沿著通過橫方向之巾心、之行走方向（前後方向）的面 (橫方向中心面）為中心而大致對稱之結構。即，嬰兒車本體 20、座席構件50及車篷8〇分別形成為以沿著行走方向（前後 方向）之橫方向中心面為中心而大致對稱的結構。當中，先 從嬰兒車本體20說明。 4r兒車本體20具有左右把手25、左右前腳3〇、左右後 腳35構成嬰兒車本體20之各構成要件連結成可旋動，而 可折疊。如第3圖所示，前腳30其上端部可旋動地連結於對 應之側之把手25之下端部份。後腳35其上端部份可旋動地 201221396 連結於對應之側之把手25的上方部份。前輪31可旋轉地設 於各前腳30之下端部份。又，後輪％可旋轉地設於各後腳 35之下端部份。於把手25之上端部份套有用以使握持性提 高之手柄26。 於前腳30與後腳35間設有左右連結框架％、連桿構件 38。左側連結框架構件34可旋動地各連結於左側前腳3〇及 左側後腳35。右側連結框架構件34可旋動地各連結於右側 前腳30及賴後側％。各連練架34在其後端雜連結於對 應之側之後腳35。另一方面，各連結框架構件34之前端部份 越過該連結框架34與前腳30之連結處，往前方延伸而出。 另一方面，連桿構件38具有第丨連桿材38a及第2連桿材 38b。第1連桿材38a在左側前腳3〇之下端部份與右側後腳乃 之下端部份間延伸，第2連桿材38b在右側前腳3〇之下端部 份與左側後腳35之下端部份間延伸。第丨連桿材38a對左側 前腳30及右側後腳35分別以可以交又之2個軸為中心旋動 之方式連接。因而，第1連桿材38a對左側前腳3〇及右側後 腳35分別不僅可進行在二維平面内之旋動，亦可進行在三 維空間内之各方向之旋動。同樣地，第2連桿材38b對右側 前腳30及左側後腳35分別以可以交叉之2個軸為中心旋動 之方式連接。 又，第1連桿材38a之中間部份與第2連桿材38b之中間 部份樞接。因而，第〗連桿材38a及第2連桿材381)可對彼此 旋動，而使彼此之端部可從拉開間隔之狀態(χ字形）接近或 破此之端部從接近之狀態(I字形)拉開間隔。 11 201221396 圖㈣，設有賴32作為連結—對前腳3〇 曰冓牛。腳踏32其兩端固定於左側前腳3〇之下端部广與 右側前腳30之下端部份，而樓開設置於嬰兒車本::腳 踏32使用布材 '皮革、橡料柔軟材料(軟質材料），構成: 具有柔軟性之構件。 又，如第2圖所示，設有第丨後支桿37a與第2後支桿37匕 作為連結一對後腳35間之構件。第2後支桿37係其兩端固定 於左側後腳35之下方部份及右側後腳35之下方部份。第丨後 支桿37a在比第2後支桿37b上方之位置，其兩端固定於左側 後腳35及右側後腳35。第1後支桿37a及第2後支桿37b分別 構造成可彎曲’而可呈於寬度方向延伸之狀態及彎曲而兩 端於寬度方向接近之狀態。 以上係嬰兒車本體20之主要結構。此種嬰兒車本體2〇 以把手25與前腳3〇之枢接點ρρι為中心，使前腳30對把手25 旋動’藉此，可從展開狀態折疊成折疊狀態。於折疊操作 時’藉由連結框架構件34連結於前腳30之後腳35隨著前腳 30對把手25之旋動，以與把手之枢接點PP2為中心旋動，而 可接近把手25。結果，如第4圖所示，以前腳3〇、把手25及 後腳30重疊之狀態，折疊嬰兒車本體20,而在折疊狀態下， 側面觀看之嬰兒車本體20之外尺寸（外輪廓）可大幅小型化。 又，從第3圖所示之展開狀態與第4圖所示之折疊狀態 之比較可理解，隨著從展開狀態轉變為折疊狀態，前腳3〇 之下端部份及後腳35之下端部份相互拉開間隔。結果，設 於前腳30之下端部份與後腳35之下端部份間之連桿構件38 12 201221396 藉折疊操作，從X次形變形為I字形，而使側面觀看之長度 增長。藉此，嬰兒車本體20之左側構成要件（把手25、前腳 3〇及後腳35)與右側構成要件（把手25、前腳3〇及後腳35)相 互接近。結果，在折疊狀態下，正面觀看之嬰兒車本體2〇 之外尺寸（外輪廓）’即，寬度方向之外尺寸（外輪廓）亦可大 幅小型化。 此外，此種嬰兒車本體20之左側構成要件與右側構成 要件之接近動作時，連結左右前腳3〇間之腳踏32彎曲或彎 折，連結左右後腳35間之第1後支桿及第2後支桿37a、37b 彎。因而，不致因連結左右構成要件間之構件32、37a、37b 阻礙在寬度方向之小型化。 而在折疊狀態之嬰兒車本體20藉設於後腳35之鉤39卡 &於刖腳3 0，可維持在折疊狀態。另一方面，如第2圖所示， 呈展開之狀態之嬰兒車本體20藉連結於第1後支桿37a及第 2後支桿37b之鎖固機構24，可維持在展開狀態。此鎖固機 構24將第1後支桿37a及第2後支桿37b維持在於寬度方向伸 長之狀態。即，可採取使第1後支桿37a及第2後支桿375無 法考曲之鎖固狀態及使第1後支桿37a及第2後支桿37b可彎 曲之解除狀態。又，藉將鎖固裝置24切換成解除狀態，可 進行從上述展開狀態轉換至折疊狀態之折疊動作。 接著，就車篷80作說明。車篷8〇係利用作為乘坐於嬰 兒車10之嬰幼兒之遮陽及遮雨。在本實施形態中，車篷8〇 以可卸除之方式固定於嬰兒車本體2〇之把手25。 車篷80具有形成U字形之複數車篷骨81、及安裝於車篷 13 201221396 私^車蓬布仏各車蓬骨^在畔之端部部份與其他車蓬 緣典成可旋動。在第1圖及第2圖所示之例中，設有2根車 車i^車篷布83以在以搖動至相互拉開間隔之位置之2根 “撐開之狀態支撐的狀態安裝於該車1骨81。因 而’藉使車篷骨81搖動(旋動），可將車_開閉。 f篷80之車篷骨81以由樹脂製細板或金屬製細板等構 柔5早陡體形成。χ，車篷⑽之車篷布由布或乙稀樹脂等 作人之布狀物形成。因而，隨著上述嬰兒車本⑽之折疊動 +車蓬月81及車篷布83追隨嬰兒車本體2G之變形而變形， 車蓬8〇亦縮小。又，隨著從折疊狀態轉換至展開狀態之展開 動作解除車蓮骨81之彈性變形，車蓬8〇可自動擴展。 接著’就座席構件5〇作說明。座席構件5〇係乘坐於嬰 ffio之嬰幼兒可接觸之構件。座席構件50具有嬰幼兒之 豢。p可接觸之座部51及接觸嬰幼兒之背之背部53。當中， 者。卩53具有從後方接觸嬰幼兒之背之背面部53a、從兩側邊 與嬰幼兒面對面之左右側面部53b。背部53之背面部53&從 上方連接於座部51。背部53之各側面部53b從上方連接於座 部51，並且，從前方連接於背面部53&.。又，如第1圖所示， 於座席構件50設有用以將嬰幼兒穩定地支撐於該座席構件 之安全帶57。 座席構件50係使用布、網狀織物材、皮革等柔軟之布 狀物而形成。特別是支撐嬰幼兒之體重之座部51及背部53 之背面部53a由板狀芯材及被覆芯材之布狀物、較佳為具緩 衝性之布狀物形成。此外，座席構件5〇亦構造成於嬰兒車 14 201221396 斤·β·動作時及展開動作時，可追隨嬰兒車本體2〇之變形 而變升ί 〆。因而，芯材用於座席構件50時，亦可於該芯材預 先形成有折痕或縫隙。 在圖中所示之例中’座席構件50固定於嬰兒車本體2〇 之連結框架構件34、前腳3〇及把手25。更具體言之，如第$ 圖及第6圖所示，座席構件5〇之座部51其寬度方向之緣部固 定於包含延伸而出至比前腳30還前方之部份的左右連結框 架構件34之前方部份’並以吊在該左右連結框架構件34間 之狀‘％支撐（吊設）。又’座席構件5〇之左右側面部53b其緣 邛固疋於對應之側之把手25及在比連結框架34還上方之部 伤的則腳30，並以吊掛於該把手25及前腳3〇之狀態支撐（吊 設）。另一方面，座席構件5〇之背面部53a雖然未直接固定 於嬰兒車本體20,但藉由相鄰之座部51及左右側面部53b吊 掛支撐於嬰兒車本體20。 背部53之背面部53a可旋動地連接於座部51，又，背部 53之側面部53b可追隨背面部53a對座部51之旋動而變形。因 此，座席構件50之背部53可後仰。又，如第5圖〜第8圖所示， 於嬰兒車10更設有調節背部53之後仰角度之調節機構6〇。 調節機構60具有固定在嬰兒車本體2〇或座席構件5〇之 安裝部01a及可移動地通過形成於背部53之插通路徑％ 内，而可對背部53滑動之滑動部61b的第丨構件61、及將第1 構件61對背部53固定之第2構件64。在本實施形態中，第i 構件61以鉚接將安裝部6ia固定於嬰兒車本體2〇之把手 25。又，如第7圖及第8圖所示，第丨構件61構成為具有帶狀 15 201221396 基而側。P62a、細繩狀前端側部㈣之細長狀構件。 在圖中所*之例中，構件6ι分職各把手構件 =出。-對第1齡61分別沿著背抑之對應之側的側面 。延伸，而在背部53之背面部53a匯合。在背部53之 面。P53a ’布材Η縫於作為背面部…之基底之布材，於該 布材55與作减底之布材間料有帛聰怖之滑動部叫 可滑動地插通之插通路#56。又，於布材55之中央形成有 貫通至插通路徑56之貫穿孔％，-對第i構件61在該貫穿 孔55a匯合並通過，而從插通路徑兄内往外部穿出。 第2構件64構成為將從背部53之貫穿孔55a穿出之—對 第1構件61捆束而固定之固定具。第2構件64藉將第丨構件吣 對背部53固定，可使通過背部53之插通路徑56之第丨構件吣 不致被拉回插通路徑56内。因而，如第5圖及第7圖所示， 在將第1構件61從形成於座席構件5〇之背部53之背面部53这 的貫穿孔55a拉出之狀態下，以第2構件64固定第丨構件61， 藉此，可使背部53對座部51升起。另一方面，如第6圖及第 8圖所示，解除第2構件64所作之束缚，使第丨構件61藉由貫 穿孔55a返回插通路徑56側，藉此，可使背部53對座部51傾 倒。即’在本實施形態之嬰兒車10中，從第7圖及第8圖所 示之比較可易理解，藉以調節機構60將座席構件5〇之背部 53之側面部53b捲起或放出，可調節從嬰兒車本體2〇之背面 部53a之吊掛量，而可調節背部53之後仰角度。 而根據此種態樣，藉將藉由側面部53b之背面部53a之 吊掛量確保在長申掛量’可使座席構件50之背部53對座部 201221396 51大幅傾倒。此時，錢方支轉㈣嬰絲1G之嬰幼兒 之背面部53a藉左右㈣部饥防止往後方之塌下。惟，在 習知嬰兒車中，產生座席構件之背面部於寬度方向（橫方向） 搖動之弊端。 另-方面’在本實施形態中，於嬰兒車ι〇設有在座席 構件5〇之背部53之側邊延伸之支#構件75、^座_ 件50之背部53之連接構件7G。又，連接構件％於該支撐構 件75連接成可隨著背部53之動作，對支推構件π滑動。根 據此種本實施形態，儘管為背部53之後仰狀態，座席構件 5〇之背部53料藉由連接構件观接於位於料部53之側 邊之支撑構件75，關背部53往寬度方向之自由移動。社 果，即使背部53對座部51大幅傾斜時，亦可有效地防止背 部53往寬度方向（橫方向）之搖晃(振動）。 具體言之，在本實施形態中，支揮構件乃由由布材、 皮革、橡膠等形成，而具有柔軟性之帶構件（細長狀構件) 構成。又’在圖中所示之例中，由細長狀構成之支撐構件 75分別設於” 53之_卜各支撐構件郎兩端以柳接固 定於嬰兒車本體20。左側支撐餐75g]定於左側把手说 左側後腳35 ’並在s彡左側把手25與該左側後腳35間延伸。 同樣地’右側支撐構件75固定於右側把手25及右側後聊 35，並在該右側把手25與該右側後腳乃間延伸。在圖中所 示之例中，各支撐構件75在把手25之與前腳30之連結處及 該把手25之與後㈣之連結處_位置，安裝於該把手 25又各支撐構件75在後腳35之與抱手25之連結處及該 17 201221396 之連結處間的位置，安裝於該 後腳35之與連結框架構件34 後腳35。 根據此種恕樣’由於支樓構件乃由軟質材料構成，而 可脊曲或料’故料料切構件Μ，樣礙嬰兒車Μ 之折疊動作。即，因續構件75具有可追隨嬰兒車本㈣ 之折疊動作而變形之程度的柔軟性，而可地進行嬰兒 態 車1〇之折㈣作。特別是切構㈣之兩端在嬰兒車本體 20之安裝處於從展開狀_換至折疊狀態之折疊操作時， 逐漸接近。因而’即使支樓構件75在嬰兒車ig之展開狀 下’呈張開至某程度之狀態m靖嬰兒車⑺之折疊動 作造成障礙’藉此’可更有效地防止座席構件50之背部53 往橫方向（寬度方向)之搖晃(振動）。又’當支樓構件75在嬰 兒車1〇之展開狀態下’呈張開至某程度之狀態時，在背部 53之後仰動作時之連接構件7〇所作之對支撐構件乃之滑動 亦平順，而可順暢地進行後仰操作。 又，在本實施形態，連接構件7〇亦使用由布材、皮革、 橡膠等形成，而具有柔軟性之帶狀構件(細長狀構件)形成。 在本實施形態中，連接構件7〇係藉將具有柔軟性之帶狀構 件之兩端重疊或靠近，然後，固定於背部53而形成。在圖 中所示之例中，連接構件7〇係藉將具有柔軟性之帶狀構件 之兩端重疊，然後，縫於座席構件5〇之背部53而形成。更 具體之安裝位置係圖令所示之連接構件7〇安裝於背部^中 之背面部53a與側面部53b之連接處。惟，連接構件7〇之安 裝處不限於側面部53b，一例亦可如後述第10圖所示之變形 201221396 :’將連接構件70安裝於側面部53b，或者，亦可將連接 =70安裝於背面部進-步’將連接構件70安裝成橫 岈逯面部53a及側面部53b兩者。 此種連接構件70形成輪狀部7卜又，如第7圖及細 所充分顯示’連接構件70之輪狀部71以支擇構件75貫穿。 換s之，支撐構件75在貫穿連接構物之輪狀糾之狀態 下，其兩端固定於嬰兒車本體2〇。根據此種態樣，可穩定 維持藉由連接構件70之背部53與支撐構件75之連接狀態， 而可穩定地抑制背部53在寬度方向（橫方向）之搖晃（振 動）。而且，連接構件70因具有可追隨嬰兒車本體2〇之折疊 動^而變形之程度的柔軟性，而可順暢地進行嬰兒車狀 折豐動作。此外，連接構件7〇因具有可追隨背部Μ之後仰 動作時之相對於支撐構件75之相對位置的偏離而變形之程 度之柔軟性，而可順暢地進行後仰操作。 /再者’在本實施形態中，如上述，用以調節背部狀 後仰角度之調節機構6〇具有細長狀第i構件Η，而如第7圖 立及第8圖所充分顯示，第丨構件㈣貫穿連接構件7〇之輪狀 ΠΡ71而延伸。X ’從通過連接構件70至固定於嬰兒車本體 為止。周節機構60之第1構件61及支撐構件75循著同一路 徑。根據此種態樣’以用以防止背部53之搖晃之連接構件 7〇 ’亦可引導第1構件6卜而可將結構 簡略化。 根據以上之本實施形態，支撐構件75配置於座席構件 5〇之#。卩53之側邊，安裝於座席構件如之背部53之連接構 件7〇於切構件75連接射隨著背抑之後軸作，對支 19 201221396 撐構件75滑動。因而，儘管座席構件5〇之背部幻為後仰狀 態’亦可有效地防止對嬰兒車本體2〇於寬度方向搖晃。藉 防止背部53在寬度方向之搖晃，可改善嬰幼兒之乘坐咸， 並且，亦可使操作嬰兒車之操作者(使用者、保護者)之操縱 性提高。 又，上述所提及之連接構件70及支撐構件75之追加與 於嬰兒車本體設可搖動之剛性框架，將該框架組入座席構 件之背部（例如揭示於JP2007-210533A之嬰兒車）比較，可達 成構造之簡單化、嬰兒車之小型化、嬰兒車之輕量化，又， 隨該等，在乘坐感之改善及操縱性之提高之方面，也一定 有利。又，此種優點在對剛性框架之結構更複雜化之折疊 式嬰兒車的應用上，更顯著。 此外，關於上述實施形態、，在本發明之要旨之範圍内， 可進行各種變更。以下，就變更之一例作說明。 在上述實施形態中，顯示支標構件75之兩端固定於嬰 兒車本體20之例，但不限於此。舉例言之，支擇構件乃之 後方端部亦可m定於後腳35，切構件75之前方端部固定 於背部53之側面部53b，較佳為側面部饥中之前腳附近之 區域，縣，支㈣件75沿著背部53之後仰路徑延伸，而 位於在任意後仰位置之背部53之側邊。 一………Μ又诨構件75在-部分 區域中，在與調節機構60之第i構件61相同之路 例。在此例中，支撑構部75可在—部份，與第i構件Μ之一 部份捆束，或者，亦可兼作第i構件61之—部份。舉例+之 20 201221396 第9圖所示之背部53為最立起之狀態時，在第7圖 ’比祕構件70還前方之切構件75及第靖件 可如第9圖所示，一體化。此外，在第9圖所示之 例中，構成支撐構件75之帶狀構件_端連接於後腳，並且， 另一端縫於構成第丨構件61之帶狀構件。又，在第9圖所示 之例中’在_縫部75a還前相，同—帶狀構件兼作支樓 構件75及調節機構60之第1構件61兩者。 再者’在上述實施形態中，顯示了支撐構件75具有孕 軟性之例’料㈣此。舉财之，切構㈣可由且有 可靑曲之關節部之構件構成。此時，即使切構件為^具 有柔軟性之構件，藉明節部彎曲，亦可追隨嬰兒車本體 2〇之折疊動作或展開動作而變形。又，支撐構件亦可以可 却除之方式固定於嬰兒車本體2〇。 又，在上述實施形態中，顯示了支樓構件75於背部Μ 之兩側邊對稱地各設丨個之例，但不限於此。舉例言之，設 在背部53之-側側邊(例如左侧側邊)之支樓構件％與設在 背部53之另-側側邊(例如右側側邊)之支樓構件75配置於 沿著前述把手25之長向不同之位置，即，不同之高度方向 (上下方向）位置。又’支樓構件75亦可僅設於背和之一側 側邊。再者，支㈣件75亦可於f部53之_側側邊設複數 個。又，設於背部53之-側側邊之支樓構件75之數與設在 背部53之另一側側邊之支樓構件75之數不同。 再者’在上述實施形態中，顯示了對1個支撑構件75僅 設有1個連接構件70之例，但不限於此，亦可對^固支撐構 21 201221396 件75設有2個以上之連接構件7〇。又，在上述實施形態中， 顯示了連接構件70具有將帶狀構件之兩端安裝於背部”而 形成之結構，但不限於此。舉例言之，如第1〇圖所示，連 接構件70亦可以沿著支#構件75之長向延伸之筒狀構件構 成。又，連接構件70亦可以可連接於支撐構件75，並且， 可對該支撐構件75滑動之鉤等不具柔軟性之構件構成。 再者，在上述實施形態中，顯示了調節機構6〇之第^籌 件61之滑動部6lb通過之背部53的插通路徑僅形成於背面 部53a之例，但不限於此。舉例言之，插通路徑％亦可形成 於背部53之背面部53a及側面部53b兩者。又，顯示了插通 路徑56以設於背面部53a之布材形成之例，但不限於此，亦 可以複數環套材形成。 又，在上述實施形態中，顯示了調節機構6〇之第〖構件 61由帶狀構件62a、及接合於帶狀構件62a之繩狀構件62b構 成之例，但不限於此。舉例言之，第丨構件61可僅由帶狀構 件62a構成，亦可僅由繩狀構件62b構成。 再者’在上述實施形態所說明之嬰兒車本體2〇僅為一 例。舉例言之，對第11圖及第12圖所示之嬰兒車本體120， 亦可應用上述連接構件70及支撐構件75。 第11圖及第12圖所示之嬰兒車本體no具有框架構件 121、可旋動地連接於框架構件121之扶手122、可旋動地連 接於扶手122之前腳130及後腳135、以可在傾斜至前方之第 1位置（第12圖之位置）與傾斜至後方之第2位置（第13圖之位 置）間播動之方式連結於框架構件121之把手125。框架構件8 201221396 Figure 7 is a perspective view showing the back of the seat member of the stroller shown in Figure 5. Fig. 8 is a perspective view showing the back of the seat member of the stroller shown in Fig. 6. Fig. 9 is a view corresponding to Fig. 7 and is a view for explaining a modification of one of the support members. Fig. 10 is a view corresponding to Fig. 8 and is a view for explaining a modification of one of the connecting members. Fig. 11 is a perspective view showing a modification of a baby carriage body. Fig. 12 is a side view showing the stroller including the stroller body of Fig. 11. Fig. 13 is a perspective view showing another modification of the stroller body. C. Embodiment 3 Mode for Carrying Out the Invention Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In addition, in the drawings attached to the specification of the present specification, the size ratio of the scale, the length and the width, and the like are appropriately changed and enlarged from the actual object for convenience of illustration and understanding. 1 to 8 are views for explaining an embodiment of the present invention. The overall structure of the stroller 10 is shown in Figs. 1 and 2 . As shown in FIGS. 1 and 2, the stroller 1 includes a stroller body 2, a seat member 50 attached to the stroller body 20, and a hood 80 attached to the stroller body 20. The storage basket 15 is mounted on the body of the stroller. Further, the hood 8 〇 and the storage basket 15 are only shown in Figs. 1 and 2 . The stroller body 2 is rotatably attached to the frame 2〇a by the frame 2〇a having the handle 25 and the rear leg 35. The 201231396 wheel 31 and the rear wheel 36 constitute a seat member. The seat has a milk pan and a reclining back. 53, and has the function of a so-called seat for infants and toddlers. In the stroller which is not shown in the figure, the seat member 50 and the hood 80 can be removed from the 4c car body 2G. In the present embodiment, the "baby car (7) is as shown in JP2〇1 (M32〇77A, structure) In addition, as shown in Fig. 2, the belt 8 for carrying the Folding Red Baby Carriage is provided on the stroller body 2〇. In this specification, the stroller 10 and its constituent elements are used. The terms "before", "after", "right", "left", "horizontal", "upper" and "below" are not specifically used when a 7F is used to refer to the stroller in the unfolded state. The "front", "back", "right", "left", "horizontal", "upper" and "lower" benchmarks for infants and toddlers. Also, the "width direction" for the stroller 10 and its components. The direction in which the "left" and "right" directions are connected, that is, the "horizontal direction" is used to link the "front" and "back" directions to the stroller 10 and its constituent elements. As shown in Fig. 8 and Fig. 8, the stroller 1 of the present embodiment is formed in a whole direction so as to follow the traveling direction of the traverse direction (front) The surface of the rear direction (the center surface in the lateral direction) is substantially symmetrical with respect to the center. That is, the stroller body 20, the seat member 50, and the hood 8 are formed so as to be in the lateral direction along the traveling direction (front-rear direction). The structure is substantially symmetrical, and is first described from the stroller body 20. The 4r car body 20 has left and right handles 25, left and right front legs 3〇, and left and right rear legs 35, which constitute the components of the stroller body 20 that are connected to be rotatable. As shown in Fig. 3, the upper end portion of the front leg 30 is rotatably coupled to the lower end portion of the handle 25 on the corresponding side. The upper end portion of the rear leg 35 is rotatably coupled to the corresponding side at 201221396. The upper portion of the handle 25 is rotatably disposed at a lower end portion of each of the front legs 30. Further, the rear wheel is rotatably provided at a lower end portion of each of the rear legs 35. The handle 26 is improved in grip. The left and right connecting frame % and the link member 38 are provided between the front leg 30 and the rear leg 35. The left side connecting frame member 34 is rotatably coupled to the left front leg 3 〇 and the left rear leg 35. Right link The frame members 34 are rotatably coupled to the right front foot 30 and the rear side %. Each of the lacing frames 34 is coupled to the corresponding side rear leg 35 at its rear end. On the other hand, the front end of each connecting frame member 34 is provided. The link member 38 has a second link member 38a and a second link member 38b. The first link member 38a is located at the junction between the link frame 34 and the front leg 30. The lower left end portion of the left front leg 3〇 extends between the lower end portion and the lower rear end portion, and the second link member 38b extends between the lower end portion of the right front leg 3〇 and the lower end portion of the left rear leg 35. The second link member 38a connects the left forefoot 30 and the right rear leg 35 so as to be rotatable about two axes that can be intersected. Therefore, the first link member 38a can perform not only the rotation of the left front foot 3〇 and the right rear leg 35 in the two-dimensional plane, but also the rotation in each direction in the three-dimensional space. Similarly, the second link member 38b is connected to the right forefoot 30 and the left rear leg 35 so as to be rotatable about two axes that can be crossed. Further, the intermediate portion of the first link member 38a is pivotally connected to the intermediate portion of the second link member 38b. Therefore, the first link member 38a and the second link member 381) can be rotated to each other, and the end portions of each other can be brought close to or broken from the state of the open interval (the U-shape). (I-shaped) open the interval. 11 201221396 Figure (4), with Lai 32 as a link - for the front foot 3 〇 yak. The two ends of the pedal 32 are fixed to the lower end of the left front foot 3 广 and the lower end of the right front foot 30, and the floor is opened in the stroller:: the pedal 32 is made of cloth material 'leather, soft rubber material (soft Material), composed of: a member having flexibility. Further, as shown in Fig. 2, a second rear support rod 37a and a second rear support rod 37 are provided as members for connecting the pair of rear legs 35. The second rear strut 37 is fixed at its lower end to the lower portion of the left rear leg 35 and to the lower portion of the right rear leg 35. The second rear strut 37a is positioned above the second rear strut 37b, and its both ends are fixed to the left rear leg 35 and the right rear leg 35. Each of the first rear strut 37a and the second rear strut 37b is configured to be bendable, and can be in a state of being extended in the width direction and being bent and being brought close to each other in the width direction. The above is the main structure of the stroller body 20. The stroller body 2 is centered on the pivot point ρρι of the handle 25 and the front leg 3〇, and the front leg 30 is rotated by the handle 25, whereby the folded state can be folded from the unfolded state. At the time of the folding operation, the foot 35 is rotated by the front leg 30 to the handle 25 by the connecting frame member 34, and the handle 25 is rotated about the pivot point of the handle, and the handle 25 is accessible. As a result, as shown in FIG. 4, the baby stroller body 20 is folded in a state in which the front leg 3〇, the handle 25, and the rear leg 30 are overlapped, and in the folded state, the outer size (outer contour) of the stroller body 20 viewed from the side can be Greatly miniaturized. Further, from the comparison between the unfolded state shown in FIG. 3 and the folded state shown in FIG. 4, it can be understood that as the transition from the unfolded state to the folded state, the lower end portion of the front leg 3〇 and the lower end portion of the rear leg 35 are mutually connected. Pull apart the interval. As a result, the link member 38 12 201221396 disposed between the lower end portion of the front leg 30 and the lower end portion of the rear leg 35 is deformed from the X-th shape to the I-shape by the folding operation, and the length of the side view is increased. Thereby, the left side constituent elements (the handle 25, the front leg 3 〇 and the rear leg 35) of the stroller body 20 are in close proximity to the right constituting elements (the handle 25, the front leg 3 〇 and the rear leg 35). As a result, in the folded state, the outer size (outer contour) of the baby carriage main body viewed from the front side, that is, the outer dimension (outer contour) in the width direction can be greatly miniaturized. Further, when the left side constituent element of the stroller body 20 is in close proximity to the right side constituent element, the pedal 32 connecting the left and right front legs 3 is bent or bent, and the first rear strut between the left and right rear legs 35 and the second are connected. The rear struts 37a, 37b are bent. Therefore, the members 32, 37a, and 37b that connect the left and right constituent elements are prevented from being reduced in size in the width direction. In the folded state, the stroller body 20 is hooked to the hook 39 of the rear leg 35 and can be maintained in the folded state. On the other hand, as shown in Fig. 2, the stroller body 20 in the unfolded state can be maintained in the unfolded state by the locking mechanism 24 coupled to the first rear strut 37a and the second rear strut 37b. The lock mechanism 24 maintains the first rear stay 37a and the second rear stay 37b in a state in which the width direction is extended. In other words, a state in which the first rear strut 37a and the second rear strut 375 can be prevented from being flexed and a state in which the first rear strut 37a and the second rear strut 37b are bendable can be adopted. Further, by switching the lock device 24 to the released state, the folding operation from the unfolded state to the folded state can be performed. Next, the hood 80 will be described. The hood 8 is used as a sunshade and shelter for infants and toddlers riding on the baby carriage 10. In the present embodiment, the hood 8 is detachably fixed to the handle 25 of the stroller body 2b. The hood 80 has a plurality of car bonnets 81 forming a U shape, and is mounted on the hood 13 201221396. The car bonnets of the car bonnets are rotatably formed at the end portions of the rims and other car rims. In the example shown in Fig. 1 and Fig. 2, two carts and tarpaulins 83 are provided to be attached to the state in which they are supported by two "opened" positions at positions where they are rocked to each other. The car 1 has a bone 81. Therefore, the car can be opened and closed by the rocking of the car canopy 81. The car canopy 81 of the canopy 80 is formed by a resin plate or a metal plate. χ, the tarpaulin of the hood (10) is formed of cloth or vinyl resin, etc. Therefore, with the folding of the baby carriage (10), the awning 81 and the tarpaulin 83 follow the deformation of the baby carriage body 2G. In the deformation, the hood 8 is also reduced. Further, as the expansion from the folded state to the unfolded state releases the elastic deformation of the car bone 81, the hood 8 automatically expands. Next, the description of the seat member 5 is explained. The seat member 5 is a member that can be worn by infants and young children in the baby ffio. The seat member 50 has a baby's foot. The p-contactable seat portion 51 and the back of the baby's back 53 are in the middle. The back portion 53a of the back of the infant is contacted from the rear side, and the infant is face to face from both sides The right side surface portion 53b. The back surface portion 53& of the back portion 53 is connected to the seat portion 51 from above. The side surface portions 53b of the back portion 53 are connected to the seat portion 51 from above, and are connected to the back surface portion 53&. from the front. As shown in Fig. 1, the seat member 50 is provided with a seat belt 57 for stably supporting the infant to the seat member. The seat member 50 is formed using a soft cloth such as cloth, mesh fabric or leather. The seat portion 51 for supporting the weight of the infant and the back portion 53a of the back portion 53 are formed of a plate-shaped core material and a cloth material covering the core material, preferably a cushioning cloth. Further, the seat member 5 It is configured to be able to follow the deformation of the stroller body 2 when the stroller 14 201221396 jin·β· is in motion and in the unfolding operation. Therefore, when the core material is used for the seat member 50, the core material can also be used. A crease or a slit is formed in advance. In the example shown in the drawing, the seat member 50 is fixed to the joint frame member 34 of the stroller body 2, the front leg 3〇, and the handle 25. More specifically, as shown in Fig. As shown in Fig. 6, the seat member 51 has a seat portion 51 which is wide The edge portion of the direction is fixed to the front portion of the left and right connecting frame members 34 that extend to the front portion of the front leg 30 and is supported by the left and right connecting frame members 34. And the left and right side portions 53b of the seat member 5b are fixed to the corresponding side of the handle 25 and the leg 30 which is injured above the connecting frame 34, and is hung on the handle 25 and the forefoot On the other hand, the back surface portion 53a of the seat member 5 is not directly fixed to the stroller body 20, but is supported by the adjacent seat portion 51 and the left and right side portions 53b. The stroller body 20. The back portion 53a of the back portion 53 is rotatably coupled to the seat portion 51, and the side surface portion 53b of the back portion 53 is deformed following the rotation of the seat portion 51 by the back surface portion 53a. Therefore, the back 53 of the seat member 50 can be reclined. Further, as shown in FIGS. 5 to 8 , the stroller 10 is further provided with an adjustment mechanism 6 that adjusts the back angle of the back 53. The adjustment mechanism 60 has a mounting portion 01a fixed to the stroller body 2 or the seat member 5, and a second member movably passing through the sliding portion 61b formed in the back portion 53, and sliding the sliding portion 61b to the back portion 53 61. The second member 64 that fixes the first member 61 to the back portion 53. In the present embodiment, the i-th member 61 fixes the attachment portion 6ia to the handle 25 of the stroller body 2 by caulking. Further, as shown in Figs. 7 and 8, the second member 61 is configured to have a band shape 15 201221396 base side. P62a, elongated member of the string-shaped front end side (four). In the example of the figure *, the member 6 is divided into the handle members = out. - The side of the side opposite to the back side of the first age 61. It extends and merges at the back portion 53a of the back portion 53. On the back 53. The P53a 'cloth material is sewed on the base material which is the base of the back surface. The cloth material 55 and the cloth material for reducing the bottom material have a sliding portion called a slidable insertion passage #56. Further, a through hole % penetrating through the insertion path 56 is formed in the center of the cloth member 55, and the i-th member 61 is merged and passed through the through hole 55a, and is passed out from the insertion path brother to the outside. The second member 64 is configured as a fixture that is bundled and fixed to the first member 61 from the through hole 55a of the back portion 53. By fixing the second member 64 to the back portion 53, the second member 64 can prevent the second member 通过 through the insertion path 56 of the back portion 53 from being pulled back into the insertion path 56. Therefore, as shown in FIG. 5 and FIG. 7, the first member 61 is fixed by the second member 64 in a state in which the first member 61 is pulled out from the through hole 55a formed in the back surface portion 53 of the back portion 53 of the seat member 5'. The second member 61, by which the back portion 53 can be raised against the seat portion 51. On the other hand, as shown in FIGS. 6 and 8, the restraint of the second member 64 is released, and the second member 61 is returned to the insertion path 56 side through the through hole 55a, whereby the back 53 can be seated. The section 51 is dumped. That is, in the stroller 10 of the present embodiment, it can be easily understood from the comparison shown in Figs. 7 and 8, whereby the adjustment mechanism 60 winds up or discharges the side surface portion 53b of the back portion 53 of the seat member 5〇. The amount of hanging from the back portion 53a of the stroller body 2 is adjusted, and the back angle of the back 53 can be adjusted. According to this aspect, it is ensured that the back portion 53 of the seat member 50 is largely tilted against the seat portion 201221396 51 by the amount of hanging of the back portion 53a of the side portion 53b. At this time, the side of the back part 53a of the baby of the 1G baby is transferred to the rear. However, in the conventional stroller, there is a drawback in that the back surface portion of the seat member is swung in the width direction (lateral direction). Further, in the present embodiment, the baby carriage 〇 is provided with a support member 7G extending from the side of the back portion 53 of the seat member 5, and the connecting member 7G of the back portion 53 of the seat member 50. Further, the connecting member % is connected to the supporting member 75 so as to be slidable against the supporting member π in accordance with the action of the back portion 53. According to this embodiment, although the back portion 53 of the seat member 5 is placed in the support member 75 located at the side of the material portion 53 by the connecting member, the back portion 53 is freely oriented in the width direction. mobile. As a result, even if the back portion 53 is largely inclined to the seat portion 51, it is possible to effectively prevent the back portion 53 from being shaken (vibrated) in the width direction (lateral direction). Specifically, in the present embodiment, the support member is composed of a belt member, a leather, a rubber, or the like, and has a flexible belt member (elongated member). Further, in the example shown in the drawing, the support members 75 which are formed of an elongated shape are respectively provided at "the ends of the support members lang, which are fixed to the stroller body 20 by the shackles. The left side support meal 75g] is set at The left handle refers to the left rear leg 35' and extends between the left side handle 25 and the left rear leg 35. Similarly, the right side support member 75 is fixed to the right side handle 25 and the right side rear talk 35, and the right side handle 25 and the right rear foot are In the example shown in the figure, each support member 75 is attached to the handle 25 and the support members at the joint between the handle 25 and the forefoot 30 and the joint between the handle 25 and the rear (4). 75 is attached to the rear leg 35 and the rear leg 35 of the frame member 34 at the joint between the rear leg 35 and the grip 25 and the joint between the 17 201221396. According to this kind of sample, the branch member is soft. The material is composed of the ridge or the material, so that the material is cut, and the folding action of the baby carriage is caused. That is, since the continuation member 75 has a degree of flexibility that can be deformed following the folding operation of the baby carriage (4), And can carry out the baby car 1〇 The folding (four) is made. In particular, the two ends of the cutting (four) are gradually approached when the mounting of the stroller body 20 is in a folding operation from the unfolded state to the folded state. Thus, even if the branch member 75 is unfolded in the stroller ig In the state of being opened to a certain extent, the folding action of the baby stroller (7) causes an obstacle 'by this' to more effectively prevent the back 53 of the seat member 50 from being shaken (vibrated) in the lateral direction (width direction). 'When the branch member 75 is opened to a certain extent in the unfolded state of the stroller 1 ', the connecting member 7 之后 when the back 53 is tilted forward is smoothly slid by the supporting member, and In the present embodiment, the connecting member 7A is also formed of a flexible belt member (elongated member) formed of a cloth material, leather, rubber, or the like. The connecting member 7 is formed by overlapping or approaching both ends of the flexible band member and then fixed to the back portion 53. In the example shown in the drawing, the connecting member 7 is flexible. Band structure The two ends of the member are overlapped and then sewn to the back portion 53 of the seat member 5. The mounting position of the connecting member 7 shown in the figure is attached to the back portion 53a of the back portion and the side portion 53b. However, the attachment portion of the connecting member 7A is not limited to the side surface portion 53b, and an example may be a deformation 201221396 as shown in Fig. 10 which will be described later: 'The connecting member 70 is attached to the side surface portion 53b, or the connection may be 70. Mounting on the back side step-step' installs the connecting member 70 into both the lateral surface portion 53a and the side surface portion 53b. This connecting member 70 forms the wheel portion 7 and is fully shown as shown in Fig. 7 and The wheel portion 71 of the member 70 is penetrated by the support member 75. In other words, the support member 75 is fixed to the stroller body 2 at both ends in a state of wheel-shaped correction through the connecting structure. According to this aspect, the connection state between the back portion 53 of the connecting member 70 and the supporting member 75 can be stably maintained, and the shaking (vibration) of the back portion 53 in the width direction (lateral direction) can be stably suppressed. Further, the connecting member 70 has a flexibility to follow the folding movement of the stroller body 2, and the stroller-like folding operation can be smoothly performed. Further, the connecting member 7 has a degree of flexibility in that it can be deformed in accordance with the deviation of the relative position of the supporting member 75 when the back squat is moved backward, and the reclining operation can be smoothly performed. / In addition, in the present embodiment, as described above, the adjustment mechanism 6 for adjusting the backward reclining angle has an elongated i-th member Η, and as shown in FIG. 7 and FIG. The member (4) extends through the wheel-shaped turns 71 of the connecting member 7〇. X ′ is passed through the connecting member 70 to be fixed to the stroller body. The first member 61 of the peripheral mechanism 60 and the support member 75 follow the same path. According to this aspect, the structure of the first member 6 can be guided by the connecting member 7?' for preventing the back 53 from being shaken. According to the above embodiment, the support member 75 is disposed in the seat member 5#. On the side of the cymbal 53, the connecting member 7 attached to the seat member, such as the back portion 53, is slid over the cutting member 75, and the shaft member is slid against the support member 19 201221396. Therefore, even if the back of the seat member 5 is swayed back, it can effectively prevent the stroller body 2 from being shaken in the width direction. By preventing the back 53 from being shaken in the width direction, it is possible to improve the ride saltiness of the infant and the maneuverability of the operator (user, protector) who operates the stroller. Moreover, the connection member 70 and the support member 75 mentioned above are additionally provided with a rigid frame that can be rocked on the stroller body, and the frame is assembled into the back of the seat member (for example, the stroller disclosed in JP2007-210533A). The simplification of the structure, the miniaturization of the stroller, and the weight reduction of the stroller can be achieved, and it is also advantageous in terms of improvement in ride feeling and improvement in maneuverability. Moreover, this advantage is more pronounced in the application of a folding stroller which is more complicated in the structure of a rigid frame. Further, various modifications can be made in the above-described embodiments and within the scope of the gist of the invention. Hereinafter, an example of the change will be described. In the above embodiment, the example in which both ends of the holder member 75 are fixed to the baby carriage body 20 is shown, but the invention is not limited thereto. For example, the rear end portion of the cutting member may be fixed to the rear leg 35, and the front end portion of the cutting member 75 is fixed to the side portion 53b of the back portion 53, preferably the side portion of the side portion near the front foot. The branch (four) member 75 extends along the back 53 path of the back 53 and is located on the side of the back 53 at any of the reclining positions. The 75 Μ 诨 member 75 is in the same manner as the ith member 61 of the adjustment mechanism 60 in the -part region. In this case, the support member 75 may be bundled at a portion thereof with one of the i-th members, or may also serve as a portion of the i-th member 61. Example + 20 201221396 When the back 53 shown in Fig. 9 is in the most upright state, in the seventh figure, the cutting member 75 and the yoke in front of the secret member 70 can be integrated as shown in Fig. 9. . Further, in the example shown in Fig. 9, the band member _ end constituting the support member 75 is connected to the rear leg, and the other end is sewn to the band member constituting the second leg member 61. Further, in the example shown in Fig. 9, the front portion of the slat portion 75a is also the same, and the same belt member serves as both the branch member 75 and the first member 61 of the adjustment mechanism 60. Further, in the above embodiment, the support member 75 has an example of the softness of the material (4). For the sake of wealth, the structure (4) can be composed of members of the joints that can be distorted. At this time, even if the cutting member is a member having flexibility, the bent portion can be deformed by following the folding operation or the unfolding operation of the baby carriage body. Further, the support member may be fixed to the stroller body 2〇 in addition thereto. Further, in the above-described embodiment, the example in which the branch members 75 are symmetrically disposed on both sides of the back sill is shown, but the invention is not limited thereto. For example, the branch member % provided on the side of the back side 53 (for example, the left side side) and the branch member member 75 provided on the other side side of the back portion 53 (for example, the right side side) are disposed along the edge. The positions of the handles 25 are different in different directions, that is, different height directions (up and down directions). Further, the branch member 75 may be provided only on the back side and one side side. Further, the branch member (four) member 75 may be provided with plural numbers on the side of the side of the f portion 53. Further, the number of the branch members 75 provided on the side of the back side 53 is different from the number of the floor members 75 provided on the other side of the back portion 53. In the above embodiment, an example in which only one connecting member 70 is provided for one support member 75 is shown. However, the present invention is not limited thereto, and two or more of the support members 21 201221396 75 may be provided. The connecting member 7 is. Further, in the above-described embodiment, the connection member 70 has a structure in which both ends of the belt-shaped member are attached to the back, but the configuration is not limited thereto. For example, as shown in Fig. 1, the connecting member 70 is provided. It may also be formed along a tubular member extending in the longitudinal direction of the branch member 75. Further, the connecting member 70 may be coupled to the support member 75, and may be constructed of a member such as a hook that slides the support member 75 without flexibility. Further, in the above-described embodiment, the example in which the insertion path of the back portion 53 through which the sliding portion 61b of the adjustment member 6 is passed is formed only on the back surface portion 53a is shown, but the present invention is not limited thereto. The insertion path % may be formed on both the back surface portion 53a and the side surface portion 53b of the back portion 53. Further, the insertion path 56 is formed as an example of the cloth material provided on the back surface portion 53a, but is not limited thereto. Further, in the above-described embodiment, the member 61 in which the adjustment mechanism 6 is formed of the belt member 62a and the string member 62b joined to the belt member 62a is shown, but Limited to this. For example, Dijon The member 61 may be composed only of the belt-shaped member 62a, or may be constituted only by the string-shaped member 62b. Further, the baby carriage main body 2 described in the above embodiment is merely an example. For example, the 11th and the The connecting body member 70 and the supporting member 75 can also be applied to the stroller body 120 shown in Fig. 12. The stroller body no shown in Figs. 11 and 12 has a frame member 121 and is rotatably coupled to the frame member 121. The armrest 122 is rotatably connected to the front arm 130 and the rear leg 135 of the armrest 122 so as to be tiltable to the first position (the position of Fig. 12) and the second position to the rear (the position of Fig. 13) The manner of the broadcast is coupled to the handle 125 of the frame member 121. The frame member
22 201221396 121、扶手122、前腳130及後腳135分別各以對稱之配置設 左右側共2個。又，嬰兒車本體120於左右分別具有連結前 腳130及框架構件121之連結構件134。再者，嬰兒車本體12〇 具有一端側可旋動地連接於後腳135，並且，另一端側可旋 動地各連接於框架構件121、連結框架構件134及把手125之 連結支架123。於後腳間設有後支桿137，於前腳間設有第1 前支桿132a及第2前支桿(腳踏）132b。 又，在第12圖所示之嬰兒車11〇，座席構件15〇與上述 實施形態同樣地，具有座部151及背部153，背部153具有背 面部153a及設於背面部153a之兩側邊之側面部1531^支撐 構件175在框架構件121與後腳Π5間延伸。又’連接構件17〇 以與上述實施形態同樣之態樣設於背部丨5 3。在此種嬰兒車 110,亦可以連接構件170及支撐構件175，有效地防止背部 153往橫方向（寬度方向）之搖晃(振動）。 又，顯示了在第11圖及第12圖所示之嬰兒車本體12〇 中，把手125與框架構件121分開而設，把手125構造成可在 第1位置與第2位置間搖動之例，但不限於此。如第13圖所 不，把手225亦可構造成固定於第2位置，而無法從第2位置 搖動。在第13圖所示之嬰兒車210之嬰兒車本體220中，以 相當於由U字形構成之把手225之U字端部部份的部份構成 第Η圖及第12圖所示之嬰兒車本體110之一對框架構件 121換5之，第11圖及第12圖所示之嬰兒車110之框架構 件121構成把手225之一部份。在第13圖所示之嬰兒車210 中 例係藉於把手225(框架構件121)與後腳13 5間設支撐 23 201221396 構件275，而可有效地防止背部153往橫方向（寬度方向）之搖 晃(振動）。此外，在第13圖中，關於可與第U圖及第12圖所 示之嬰兒車同樣地構成之部份，標上與在第11圖及第12圖 所使用之標號相同之標號。 再者’在與於嬰兒車本體設可搖動之剛性框架，並將 該框架組入座席構件之背部之婴兒車（舉例言之，揭示於 JP2007-210533A之嬰兒車）的比較，說明了本實施形態之嬰 兒車之優點’此記載非將連接構件及支撐構件對於嬰兒車 本體設可搖動之剛性框架，並將該框架組入座席構件之背 部之嬰兒車的應用排除者。即，本發明亦包含將連接構件 及支撐構件應用於於嬰兒車本體設可搖動之剛性框架，並 將該框架組入座席構件之背部之嬰兒車的態樣，在此種態 樣’亦可有效地防止背部往橫方向（寬度方向）之搖晃(振動）。 I：圖式簡單說明3 第1圖係用以說明本發明一實施形態之圖，係從前方側 顯示嬰兒車之立體圖。 第2圖係從後方側顯不第1圖之嬰兒車之立體圖。 第3圖係顯示第1圖之嬰兒車之嬰兒車本體的側視圖。 第4圖係以將第3圖之嬰兒車本體折疊之狀態顯示的側 視圖。 第5圖係顯不第1圖之嬰兒車之側視圖，係顯示座席構 件之背部立起之狀態之嬰兒車的圖。 第6圖係顯不第1圖之嬰兒車之側視圖，係顯示座席構 件之背部傾倒之狀態之嬰兒車的圖。22 201221396 121, the armrest 122, the front leg 130 and the rear leg 135 are respectively arranged in a symmetrical arrangement, and there are two left and right sides. Further, the stroller body 120 has a coupling member 134 that connects the front leg 130 and the frame member 121 to the left and right sides. Further, the stroller body 12A has one end side rotatably coupled to the rear leg 135, and the other end side is rotatably coupled to the frame member 121, the coupling frame member 134, and the attachment bracket 123 of the handle 125. A rear strut 137 is provided between the rear legs, and a first front strut 132a and a second front strut (foot) 132b are provided between the forefoot. Further, in the stroller 11A shown in Fig. 12, the seat member 15A has a seat portion 151 and a back portion 153 as in the above-described embodiment, and the back portion 153 has a back surface portion 153a and both side edges of the back surface portion 153a. The side portion 1531 and the support member 175 extend between the frame member 121 and the rear foot 5 . Further, the connecting member 17' is provided in the back side 丨5 3 in the same manner as in the above embodiment. In such a stroller 110, the member 170 and the support member 175 can also be connected to effectively prevent the back 153 from being shaken (vibrated) in the lateral direction (width direction). Further, in the stroller body 12A shown in FIGS. 11 and 12, the handle 125 is provided separately from the frame member 121, and the handle 125 is configured to be swingable between the first position and the second position. But it is not limited to this. As shown in Fig. 13, the handle 225 may be configured to be fixed to the second position and cannot be swung from the second position. In the stroller body 220 of the stroller 210 shown in Fig. 13, the portion corresponding to the U-shaped end portion of the handle 225 formed of a U-shape constitutes the baby carriage shown in Fig. 12 and Fig. 12. One of the bodies 110 replaces the frame member 121, and the frame member 121 of the stroller 110 shown in Figs. 11 and 12 constitutes a part of the handle 225. In the stroller 210 shown in Fig. 13, a support 23 201221396 member 275 is provided between the handle 225 (frame member 121) and the rear leg 13 5, and the back 153 can be effectively prevented from shaking in the lateral direction (width direction). (vibration). Further, in Fig. 13, the same components as those of the baby carriage shown in Figs. 12 and 12 are denoted by the same reference numerals as those used in Figs. 11 and 12. Furthermore, the present embodiment is described in comparison with a stroller provided with a rigid frame that can be rocked on the body of the stroller and incorporated into the back of the seat member (for example, the stroller disclosed in JP2007-210533A). Advantages of the form of the stroller' This description does not exclude the connecting member and the supporting member from the rigid frame that can be rocked to the stroller body, and the frame is incorporated into the back of the seat member. That is, the present invention also includes the aspect in which the connecting member and the supporting member are applied to the rigid frame of the stroller body that can be rocked, and the frame is assembled into the back of the seat member. It effectively prevents the back from shaking (vibrating) in the horizontal direction (width direction). I. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view for explaining an embodiment of the present invention, showing a perspective view of a baby carriage from the front side. Fig. 2 is a perspective view showing the stroller of Fig. 1 from the rear side. Fig. 3 is a side view showing the stroller body of the stroller of Fig. 1. Fig. 4 is a side view showing the state in which the stroller body of Fig. 3 is folded. Fig. 5 is a side view showing the baby carriage of Fig. 1 showing a stroller in a state in which the back of the seat member is erected. Fig. 6 is a side view showing the stroller of Fig. 1 showing a stroller in a state in which the back of the seat member is tilted.
24 201221396 第7圖係顯示第5圖所示之嬰兒車之座席構件之背部的 立體圖。 第8圖係顯示第6圖所示之嬰兒車之座席構件之背部的 立體圖。 第9圖係對應於第7圖之圖，係用以說明支撐構件之一 變形例之圖。 第10圖係對應於第8圖之圖，係用以說明連接構件之一 變形例之圖。 第11圖係顯示嬰兒車本體之一變形例之立體圖。 第12圖係顯示包含有第11圖之嬰兒車本體之嬰兒車的 側視圖。 第13圖係顯示嬰兒車本體之另一變形例的立體圖。 【主要元件符號說明】 10，110，210.·.嬰兒車 34，134...連結框架構件 15...收納籃 35，135…後腳 18...帶 36...後輪 20，120，220…嬰兒車本體 37a...第1後支桿 20a...框架 37b...第2後支桿 24…鎖固機構 38...連桿構件 25，125，225...把手 38a...第1連桿材 26...手柄 38b...第2連桿材 30，130...前腳 39.•.鉤 31...前輪 50，150…座席構件 32...腳踏 51，151...座部 25 201221396 53，153...背部 70，170...連接構件 53a，153a...背面部 71...輪狀部 53b，153b...側面部 75，175，275...支撐構件 55...布材 80...車篷 55a·.·貫穿孔 81...車篷骨 56...插通路徑 83...車篷布 57...安全帶 121...框架構件 60...調節機構 122...扶手 61...第1構件 123...連結支架 61a...安裝部 132a...第1前支桿 61b...滑動部 132b...第2前支桿 62a...帶狀基端側部 137...後支桿 62b...繩狀前端側部 PP1，PP2...樞接點 64…第2構件 2624 201221396 Figure 7 is a perspective view showing the back of the seat member of the stroller shown in Figure 5. Fig. 8 is a perspective view showing the back of the seat member of the stroller shown in Fig. 6. Fig. 9 is a view corresponding to Fig. 7, and is a view for explaining a modification of one of the support members. Fig. 10 is a view corresponding to Fig. 8 and is a view for explaining a modification of one of the connecting members. Fig. 11 is a perspective view showing a modification of a baby carriage body. Fig. 12 is a side view showing the stroller including the stroller body of Fig. 11. Fig. 13 is a perspective view showing another modification of the stroller body. [Description of main component symbols] 10,110,210.·. Stroller 34,134...Connection frame member 15...Storage basket 35,135...Hard leg 18...Tag 36...Rear wheel 20,120 , 220... stroller body 37a... first rear strut 20a... frame 37b... second rear strut 24... locking mechanism 38... link member 25, 125, 225... handle 38a...first link member 26...handle 38b...second link member 30,130...forefoot 39.•.hook 31...front wheel 50,150...seat member 32... Foot 51, 151... Seat 25 201221396 53, 153... Back 70, 170... Connecting member 53a, 153a... Back side 71... Wheel part 53b, 153b... Side part 75, 175, 275... support member 55... cloth 80... hood 55a·.·through hole 81...canopy bone 56...plug-in path 83...car wash cloth 57... Seat belt 121...frame member 60...adjustment mechanism 122...armrest 61...first member 123...connection bracket 61a...mounting portion 132a...first front strut 61b.. Slide portion 132b...second front strut 62a...belt base end side portion 137...rear strut 62b...ropod front end side portion PP1, PP2... pivot point 64... 2 member 26