TW201708012A - Folding stroller which is deformable between a usage state and a folded state - Google Patents
Folding stroller which is deformable between a usage state and a folded state Download PDFInfo
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- TW201708012A TW201708012A TW105121715A TW105121715A TW201708012A TW 201708012 A TW201708012 A TW 201708012A TW 105121715 A TW105121715 A TW 105121715A TW 105121715 A TW105121715 A TW 105121715A TW 201708012 A TW201708012 A TW 201708012A
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- stroller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/062—Coupling unit between front wheels, rear wheels and handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
- B62B7/066—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg the handle bar moves in parallel relation during folding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/80—Other vehicles not covered by groups B60Y2200/10 - B60Y2200/60
- B60Y2200/83—Perambulators; Buggies; Strollers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Description
本發明是有關於一種可在使用狀態與折疊狀態之間變形之折疊式嬰兒車。The present invention relates to a pushchair that can be deformed between a use state and a folded state.
例如JP2004-58986A或JP2013-95237A所揭示，可折疊之嬰兒車廣為普及。JP2004-58986A或JP2013-95237A揭示之嬰兒車若從使用狀態變形到折疊狀態，是以前腳架與後腳架會接近而前後方向之尺寸變小的方式折疊。For example, JP2004-58986A or JP2013-95237A discloses that a foldable stroller is widely spread. The baby carriage disclosed in JP2004-58986A or JP2013-95237A is folded from the state of use to the folded state, and is folded in such a manner that the front and the rear legs are close to each other and the front and rear directions are reduced in size.
近來，為提升嬰兒車之便利性，追求更輕量且零件個數少之嬰兒車。然而，JP2004-58986A或JP2013-95237A所揭示之嬰兒車零件個數多，無法充分因應輕量化之需求。Recently, in order to improve the convenience of the stroller, a baby stroller that is lighter in weight and has a small number of parts is sought. However, the number of stroller parts disclosed in JP2004-58986A or JP2013-95237A is large, and it is not possible to fully respond to the demand for weight reduction.
本發明為考量該點而作成者，並以提供零件個數少且輕量之折疊式嬰兒車為目的。The present invention has been made in consideration of this point, and is intended to provide a folding stroller having a small number of parts and a light weight.
本發明之嬰兒車，是一種可在使用狀態與折疊狀態之間變形之折疊式嬰兒車，包含有支撐前輪及後輪之框架本體、及前述框架本體所支撐之座椅， 前述框架本體具有：前腳架，支撐前述前輪；把手架，透過上滑件及下滑件安裝於前述前腳架而可對前述前腳架滑動移動；後腳架，支撐前述後輪，並且可相對旋動地連接前述下滑件；及連桿托架，於其中一側是可相對旋動地連接前述上滑件，於另一側則是可相對旋動地連接前述後腳架當中較連接前述下滑件之部分靠近前述後輪之部分。The stroller of the present invention is a folding stroller that is deformable between a use state and a folded state, and includes a frame body supporting the front wheel and the rear wheel, and a seat supported by the frame body. The frame body has: The front leg supports the front wheel; the handle frame is slidably movable to the front leg through the front slide and the lower member; the rear leg supports the rear wheel, and the sliding member is relatively rotatable; And the connecting rod bracket is connected to the upper sliding member on one side thereof, and is relatively rotatablely connected on the other side to the portion of the rear leg frame which is connected to the rear sliding member and close to the rear wheel. section.
在本發明之嬰兒車中，亦可是前述框架本體進一步具有支撐於前述下滑件之座椅支撐體，且前述座椅是架設於前述座椅支撐體與前述把手架之間。In the stroller of the present invention, the frame body may further have a seat support supported by the sliding member, and the seat may be mounted between the seat support and the handle frame.
在本發明之嬰兒車中，亦可是前述座椅支撐體是一種座椅支撐架，包含左右之前述下滑件所支撐之左右之前後框架構件、及連結前述左右之前後框架構件之後方部分之間的後連結框架構件，前述座椅是架設於前述左右之前後框架構件及前述後連結框架構件之各個。In the stroller of the present invention, the seat support body may be a seat support frame including a left and right front rear frame member supported by the left and right sliding members, and a rear portion of the front left and right rear frame members In the rear connecting frame member, the seat is mounted on each of the front left and right rear frame members and the rear connecting frame member.
在本發明之嬰兒車中，亦可是各前後框架構件之前方部分是形成為自由端， 各前後框架構件是於其前方部分與後方部分之間的中間部分，透過插銷由對應之下滑件所支撐。In the stroller of the present invention, the front portion of each of the front and rear frame members may be formed as a free end, and each of the front and rear frame members is an intermediate portion between the front portion and the rear portion thereof, and the through pin is supported by the corresponding sliding member. .
在本發明之嬰兒車中，亦可是前述上滑件是固定於前述前腳架，且設置有前述把手架呈有間隙地***之導孔，前述下滑件是固定於前述把手架，且設置有前述前腳架呈有間隙地***之導孔。In the stroller of the present invention, the upper slider may be fixed to the front leg frame, and the guide frame may be provided with a gap into which the handle frame is inserted, and the sliding member is fixed to the handle frame and provided with the foregoing The front leg is inserted into the guide hole with a gap.
在本發明之嬰兒車中，亦可進一步具有於前述使用狀態中前述前腳架對前述下滑件限制之鎖固機構，前述鎖固機構是具有設置於前述前腳架之卡合部、及設置於前述下滑件並與前述卡合部卡合之被卡合部。Further, the stroller of the present invention may further include a locking mechanism for restricting the sliding member in the front leg in the use state, wherein the locking mechanism has an engaging portion provided on the front leg and is provided in the foregoing a sliding portion and an engaged portion that engages with the engaging portion.
在本發明之嬰兒車中，亦可進一步具有於前述使用狀態中前述把手架對前述上滑件限制之鎖固機構，前述鎖固機構是具有設置於前述把手架之卡合部、及設置於前述上滑件並與前述卡合部卡合之被卡合部。Further, in the stroller of the present invention, the locking mechanism for restricting the upper slider in the handle state may be further provided, wherein the locking mechanism has an engaging portion provided on the handle frame, and is disposed on the bicycle The upper slider is engaged with the engaging portion.
亦可是若從前述使用狀態變形到前述折疊狀態，前述把手架以加大與前述前腳架重疊之範圍的方式對該前腳架滑動，且前述後腳架以使前述後輪接近前述把手架的方式對前述下滑件相對旋動。Alternatively, if the handle frame is deformed from the use state to the folded state, the handle frame slides the front leg frame in such a manner as to increase the range overlapping with the front leg frame, and the rear leg frame is configured such that the rear wheel is close to the handle frame. The aforementioned sliding member is relatively rotated.
藉由本發明，可提供零件個數少且輕量之折疊式嬰兒車。According to the present invention, it is possible to provide a folding stroller with a small number of parts and a light weight.
用以實施發明之形態Form for implementing the invention
以下參照圖1至圖20，就本發明之一實施形態及其變形例加以說明。圖1及圖2分別是顯示一實施形態下之嬰兒車1之立體圖及側面圖。嬰兒車1是一種折疊式嬰兒車，且折疊狀態下之嬰兒車1是將上下方向d2的尺寸小型化。進而在嬰兒車1中，在支撐前輪5及後輪6的框架本體2上裝設有座椅（座椅單元）3。Hereinafter, an embodiment of the present invention and a modification thereof will be described with reference to Figs. 1 to 20 . 1 and 2 are a perspective view and a side view, respectively, showing a stroller 1 according to an embodiment. The stroller 1 is a folding stroller, and the stroller 1 in the folded state is miniaturized in the vertical direction d2. Further, in the stroller 1, a seat (seat unit) 3 is attached to the frame body 2 that supports the front wheel 5 and the rear wheel 6.
再者，在本說明書中，對嬰兒車1及框架本體2之「前」、「後」、「上」及「下」之用語在無特別指示時，意指以乘坐於使用狀態C1之嬰兒車1之嬰幼兒為基準的「前」、「後」、「上」及「下」。因此，所謂「前後方向d1」是相當於圖1中連結紙面的左下與右上的方向。且，只要無特別指示，所謂「前」即是乘坐之嬰幼兒面向的側，也就是圖1的紙面的左下側為「前側」。另一方面，所謂「上下方向d2」是與前後方向d1直交並且與嬰兒車1之接地面直交之方向。因此，當嬰兒車1之接地面為水平面時，所謂「上下方向d2」即是指垂直方向。又，所謂「寬度方向（橫方向）d3」是與「前後方向d1」及「上下方向d2」中任一方向直交的方向。進而，關於「右」及「左」亦分別意指以乘坐嬰兒車1之嬰幼兒為基準的寬度方向d3中的「右」及「左」。In addition, in the present specification, the terms "front", "back", "upper" and "lower" of the stroller 1 and the frame body 2 mean that the baby is in the state of use C1 unless otherwise specified. "Before", "After", "Up" and "Bottom" of the infants of Car 1 are the benchmarks. Therefore, the "front-back direction d1" corresponds to the lower left and upper right directions of the connected paper surface in Fig. 1 . In addition, as long as there is no special instruction, the "front" is the side facing the infant, and the lower left side of the paper of Fig. 1 is the "front side". On the other hand, the "up and down direction d2" is a direction orthogonal to the front-back direction d1 and orthogonal to the ground plane of the stroller 1. Therefore, when the ground plane of the stroller 1 is a horizontal plane, the "up and down direction d2" means the vertical direction. In addition, the "width direction (lateral direction) d3" is a direction orthogonal to any of the "front-back direction d1" and the "up-and-down direction d2". Further, "right" and "left" also mean "right" and "left" in the width direction d3 based on the infant of the stroller 1.
圖3及圖4分別是顯示圖1所示之嬰兒車1取下座椅3時的立體圖及側面圖。如圖3及圖4所示，作為構成框架本體2之構件，設置有支撐前輪5之左右之前腳架10、及支撐後輪6之左右之後腳架20。各前腳架10是透過腳輪7a可旋轉且可迴旋地支撐前輪5。另一方面，各後腳架20是透過車輪保持體7b可旋轉而不可迴旋地支撐後輪6。3 and 4 are respectively a perspective view and a side view showing the stroller 1 shown in Fig. 1 with the seat 3 removed. As shown in FIGS. 3 and 4, as the members constituting the frame main body 2, the left and right front legs 10 supporting the front wheels 5 and the left and right rear legs 20 supporting the rear wheels 6 are provided. Each of the front legs 10 is rotatably and rotatably supported by the front wheels 5 through the casters 7a. On the other hand, each of the rear legs 20 is rotatable and non-rotatably supported by the rear wheel 6 through the wheel holding body 7b.
把手架50是透過上滑件30及下滑件40而可滑動移動地安裝在各前腳架10。即，把手架50和左右之前腳架10保有間隔且可沿該左右之前腳架10相對移動。The handle frame 50 is slidably attached to each of the front legs 10 through the upper slider 30 and the lower slider 40. That is, the handle frame 50 and the left and right front legs 10 are spaced apart and are relatively movable along the left and right front legs 10.
作為構成把手架50之構件，設置有配置於左右之一對前導部51，且一對前導部51的上端之間由操作部52連結。操作部52是為了使圖1至圖4所示之使用狀態C1之嬰兒車1行進，而讓使用者用手操作的部分。在圖示的例子中，直線狀之左右之前導部51的上端之間架設有彎曲的操作部52，且把手架50是大致成形為U字狀。The member constituting the handle frame 50 is provided with one pair of left and right front guide portions 51, and the upper ends of the pair of front guide portions 51 are coupled by the operation portion 52. The operation unit 52 is a portion that allows the user to manually operate the baby carriage 1 in the use state C1 shown in FIGS. 1 to 4 . In the illustrated example, the curved operation portion 52 is placed between the upper ends of the linear left and right front guide portions 51, and the handle frame 50 is formed into a substantially U shape.
左右之前導部51是分別***位於其對應側的上滑件30及下滑件40。上滑件30及下滑件40是連結把手架50與前腳架10而使其等形成為可滑動移動之零件。如圖3及圖4所示，上滑件30是配置於比下滑件40更上方側、即接近操作部52之位置。The left and right front guide portions 51 are respectively inserted into the upper slider 30 and the lower slider 40 on the corresponding sides thereof. The upper slider 30 and the lower slider 40 are members that connect the handle frame 50 and the front leg frame 10 so as to be slidably movable. As shown in FIGS. 3 and 4, the upper slider 30 is disposed above the slider 40, that is, at a position close to the operation portion 52.
上滑件30是固定於前腳架10之上端。因此，上滑件30是可連動前腳架10而移動。另一方面，於上滑件30中，在位於圖4所示之側面視角中比前腳架10之上端固定處更前方之位置，設置有導孔31。把手架50之前導部51呈有間隙地***於導孔31中。藉由前導部51呈有間隙地***導孔31，把手架50可沿前腳架10順暢地滑動移動。The upper slider 30 is fixed to the upper end of the front leg frame 10. Therefore, the upper slider 30 is movable by interlocking the front stand 10. On the other hand, in the upper slider 30, a guide hole 31 is provided at a position closer to the front end than the upper end of the front leg frame 10 in the side view shown in FIG. The front guide portion 51 of the handle frame 50 is inserted into the guide hole 31 with a gap. The guide frame 50 is smoothly slidably moved along the front leg frame 10 by the guide portion 51 being inserted into the guide hole 31 with a gap therebetween.
另一方面，下滑件40是固定於把手架50之前導部51之下端。因此，下滑件40是與把手架50連動而移動。另一方面，於下滑件40中，在位於圖4所示之側面視角中比前導部51之下端固定處更後方之位置，設置有導孔41。前腳架10呈有間隙地***於導孔41中。藉由前腳架10呈有間隙地***導孔41，把手架50可沿前腳架10順暢地滑動移動。On the other hand, the slider 40 is fixed to the lower end of the guide portion 51 before the handle frame 50. Therefore, the slider 40 is moved in conjunction with the handle frame 50. On the other hand, in the slider 40, a guide hole 41 is provided at a position closer to the rear side of the lower end of the front guide portion 51 in the side view shown in FIG. The front leg frame 10 is inserted into the guide hole 41 with a gap. The front frame 10 is inserted into the guide hole 41 with a gap therebetween, and the handle frame 50 can smoothly slide along the front leg frame 10.
又，於下滑件40中，在圖4所示之側面視角中比導孔41更後方之位置，樞接有後腳架20之上端。在此情況下，後腳架20之上端是與下滑件40對前腳架10的相對位置連動而旋動。Further, in the slide member 40, the upper end of the rear leg frame 20 is pivotally connected to the rear side of the guide hole 41 in the side view shown in FIG. In this case, the upper end of the rear leg frame 20 is rotated in conjunction with the relative position of the lowering member 40 to the front leg frame 10.
在上滑件30與後腳架20架設有連桿托架60。左右之連桿托架60是延伸在對應側之上滑件30與後腳架20之間，且可對上滑件30與後腳架20分別相對旋動。A link bracket 60 is disposed on the upper slider 30 and the rear leg frame 20. The left and right link brackets 60 extend between the slider 30 and the rear leg frame 20 on the corresponding side, and can respectively rotate the upper slider 30 and the rear leg frame 20 relative to each other.
如圖4所示，各連桿托架60連接於後腳架20之位置，是後腳架20當中連接下滑件40之部分與支撐後輪6之部分之間的中間部分。在此情況下，若從側面看使用狀態下之嬰兒車1，連桿托架60與後腳架20之相對旋動中心RC2，是比後腳架20與下滑件40之相對旋動中心RC1位於更後方且下方，又，比連桿托架60與上滑件30之相對旋動中心RC3位於更後方且下方。As shown in FIG. 4, each of the link brackets 60 is coupled to the position of the rear leg holder 20, and is an intermediate portion between the portion of the rear leg frame 20 to which the lowering member 40 is coupled and the portion for supporting the rear wheel 6. In this case, if the stroller 1 in the use state is viewed from the side, the relative rotation center RC2 of the link bracket 60 and the rear leg frame 20 is located more than the relative rotation center RC1 of the rear leg frame 20 and the lower leg 40. Rear and lower, and further, are located rearward and lower than the relative rotation center RC3 of the link bracket 60 and the upper slider 30.
作為其中一個例子，該等連桿托架60是可由例如鋁合金等金屬製板體所構成，且前腳架10、後腳架20及把手架50，作為其中一個例子，是可由例如鋁合金等金屬製管體所構成。又，上滑件30及下滑件40是可由樹脂製之成形零件所構成。As one example, the link brackets 60 may be formed of a metal plate body such as an aluminum alloy, and the front leg frame 10, the rear leg frame 20, and the handle frame 50, as one example thereof, may be made of a metal such as an aluminum alloy. The pipe body is composed of. Further, the upper slider 30 and the lower slider 40 are formed of molded parts made of resin.
回到圖4，在下滑件40中設置有沿前腳架10朝上方突出之伸出片42。而且，該伸出片42中***從前腳架10延伸出來的鎖固插銷13。在圖5中，以截面圖的方式顯示伸出片42中***鎖固插銷13的情形。Returning to Fig. 4, a projecting piece 42 projecting upward along the forefoot frame 10 is provided in the slider 40. Further, a locking pin 13 extending from the front leg frame 10 is inserted into the projecting piece 42. In Fig. 5, the case where the locking pin 13 is inserted into the projecting piece 42 is shown in a sectional view.
如圖5所示，伸出片42是形成為薄板狀，具有某種程度上可變形之程度的可撓性。伸出片42是愈往上方則在寬度方向d3中愈逐漸遠離前腳架10。也就是說，伸出片42是隨著往上而逐漸向寬度方向d3的外側伸展。As shown in Fig. 5, the projecting piece 42 is formed into a thin plate shape and has a degree of deformability to some extent. The projecting piece 42 is gradually moved further away from the front leg frame 10 in the width direction d3 as it goes upward. That is, the projecting piece 42 gradually extends outward in the width direction d3 as it goes upward.
在伸出片42的中間部分設置有***孔43，該***孔43中***有鎖固插銷13。作為構成鎖固插銷13之構件，軸部13a從前腳架10沿寬度方向d3朝外側伸出，且軸部13a之前端設置有頭部13b。頭部13b之外徑較軸部13a之外徑大，且較伸出片42之***孔43的外徑小。An insertion hole 43 is formed in the intermediate portion of the projecting piece 42, and a locking pin 13 is inserted into the insertion hole 43. As a member constituting the lock pin 13, the shaft portion 13a protrudes outward from the front leg frame 10 in the width direction d3, and the head portion 13b is provided at the front end of the shaft portion 13a. The outer diameter of the head portion 13b is larger than the outer diameter of the shaft portion 13a and smaller than the outer diameter of the insertion hole 43 of the projecting piece 42.
其次，就支撐座椅3之座椅支撐體70，參照圖6加以說明。圖6是放大顯示座椅支撐體70的立體圖。如圖6所示，座椅支撐體70安裝於下滑件40。藉由將座椅3架設於座椅支撐體70與把手架50，作成座椅3在張開的狀態下支撐於框架本體2。尤其如圖5所示之座椅支撐體70，是構成為成框架狀之座椅支撐架，並自座椅3之下方支撐該座椅3。Next, the seat support body 70 supporting the seat 3 will be described with reference to Fig. 6 . FIG. 6 is a perspective view showing the seat support body 70 in an enlarged manner. As shown in FIG. 6, the seat support body 70 is attached to the slide member 40. By arranging the seat 3 on the seat support body 70 and the handle frame 50, the seat 3 is supported by the frame body 2 in an open state. In particular, the seat support body 70 shown in FIG. 5 is a frame support frame that is configured in a frame shape and supports the seat 3 from below the seat 3.
作為構成座椅支撐架70之構件，設置有左右之下滑件40所分別支撐的左右之前後框架構件71，且後連結框架構件72連結左右之前後框架構件71的後方部分71c彼此。藉由後連結框架構件72連結左右之前後框架構件71之後方部分71c之間，有助於使座椅支撐架70之構成輕量化並且提升座椅支撐架70之剛性。As the members constituting the seat support frame 70, the left and right front rear frame members 71 respectively supported by the left and right lower sliding members 40 are provided, and the rear connecting frame members 72 connect the rear portions 71c of the left and right rear frame members 71 to each other. The connection between the left and right front frame members 71 behind the rear portion 71c by the rear connecting frame members 72 contributes to weight reduction of the seat support frame 70 and the rigidity of the seat support frame 70.
左右之前後框架構件71是面向寬度方向d3且沿著前後方向d1。另一方面，後連結框架構件72是兩端附近彎曲而中間部分沿著寬度方向d3。在圖示的例子中，直線狀之左右之前後框架構件71的後端之間，架設有彎曲的後連結框架構件72，且座椅支撐架70是大致成形為U字狀。再者，在圖示的例子中，左右之前後框架構件71與後連結框架構件72雖然是構成為一體，亦可構成為個別的零件再互相連結該等。The front and rear frame members 71 are oriented in the width direction d3 and along the front-rear direction d1. On the other hand, the rear joint frame member 72 is bent near the both ends and the intermediate portion is along the width direction d3. In the illustrated example, a curved rear connecting frame member 72 is stretched between the right and left rear front frame members 71, and the seat support frame 70 is formed substantially in a U shape. Further, in the illustrated example, the left and right front frame members 71 and the rear connecting frame members 72 are integrally formed, and the individual members may be connected to each other.
各前後框架構件71之前方部分71a是形成為自由端。亦即，各前後框架構件71之前方部分71a沒有被構成框架本體2的其他零件限制。又，各前後框架構件71是在其前方部分71a與後方部分71c之間所形成的中間部分71b，透過插銷73支撐於下滑件40。亦即，座椅支撐架70是僅透過各1個插銷73分別連結於左右之下滑件40，並可略微變化姿勢（面對的方向）。The front side portion 71a of each of the front and rear frame members 71 is formed as a free end. That is, the front portion 71a of each of the front and rear frame members 71 is not restricted by other parts constituting the frame body 2. Further, each of the front and rear frame members 71 is an intermediate portion 71b formed between the front portion 71a and the rear portion 71c, and is supported by the slider 40 via the plug 73. That is, the seat support frame 70 is coupled to the left and right lower sliding members 40 only through the respective ones of the latches 73, and can be slightly changed in posture (facing direction).
接著，就架設於座椅支撐架70與把手架50之操作部52的座椅3加以說明。如圖1所示，作為構成座椅3之構件，設置有座部3a，且自座部3a立起靠背部3b。座部3a主要是支撐乘坐於嬰兒車1之嬰幼兒的臀部。另一方面，靠背部3b是配置於面向嬰幼兒的後背的位置，且環繞至嬰幼兒的兩側方而包圍之。Next, the seat 3 which is mounted on the seat support frame 70 and the operation portion 52 of the handle frame 50 will be described. As shown in Fig. 1, as a member constituting the seat 3, a seat portion 3a is provided, and the backrest portion 3b is raised from the seat portion 3a. The seat portion 3a mainly supports the buttocks of the infants riding on the stroller 1. On the other hand, the backrest portion 3b is disposed at a position facing the back of the infant and is surrounded by the both sides of the infant.
座椅3之座部3a是安裝於座椅支撐架70，座椅3之靠背部3b則是安裝於把手架50之操作部52。藉由將座椅3架設於如此大幅分離之框架本體2的2個區域，有助於將座椅3保持在張開的狀態。The seat portion 3a of the seat 3 is attached to the seat support frame 70, and the backrest portion 3b of the seat 3 is attached to the operation portion 52 of the handle frame 50. By arranging the seat 3 in two regions of the frame body 2 thus largely separated, it is helpful to keep the seat 3 in an open state.
圖7顯示了座椅3之座部3a穿過座椅支撐架70的狀態。如圖7所示，座椅3之座部3a是利用左右之側緣部分之2處安裝於座椅支撐架70。在本實施形態中，座椅3之座部3a設置有2個筒狀部分3c，該2個筒狀部分3c分別容納左右之前後框架構件71之前方部分71a。各筒狀部分3c是藉由在構成座部3a之布材之反折的緣部設置縫線而形成，且開口於前後方向d1上的後方。FIG. 7 shows a state in which the seat portion 3a of the seat 3 passes through the seat support frame 70. As shown in Fig. 7, the seat portion 3a of the seat 3 is attached to the seat support frame 70 by two of the side edges of the left and right sides. In the present embodiment, the seat portion 3a of the seat 3 is provided with two cylindrical portions 3c that accommodate the front portion 71a of the right and left front frame members 71, respectively. Each of the tubular portions 3c is formed by providing a suture at an edge portion of the cloth material constituting the seat portion 3a, and is opened rearward in the front-rear direction d1.
回到圖1，於座椅3之靠背部3b，其上端近旁設置有安裝具3d。藉由使用安裝具3d將座椅3之靠背部3b之上端近旁捲繞於把手架50之操作部52，可將座椅3之靠背部3b安裝於把手架50。Returning to Fig. 1, the backrest portion 3b of the seat 3 is provided with a mounting member 3d near the upper end thereof. The backrest portion 3b of the seat 3 can be attached to the handle frame 50 by winding the upper end of the backrest portion 3b of the seat 3 around the operation portion 52 of the handle frame 50 by using the attachment 3d.
又，沿著座椅3之靠背部3b之前方的緣部，安裝有前緣補強帶3e。前緣補強帶3e是用以補強靠背部3b之前方的緣部。圖1所示之前緣補強帶3e是從座部3a的近旁延伸至前導部51的上端近旁，並透過鉤部（未圖示）鉤扣在前導部51的上端附近。Further, a leading edge reinforcing tape 3e is attached along the edge of the back portion 3b of the seat 3 in the front side. The leading edge reinforcing tape 3e is for reinforcing the edge of the back portion of the backrest portion 3b. The front edge reinforcing tape 3e shown in Fig. 1 extends from the vicinity of the seat portion 3a to the vicinity of the upper end of the front guide portion 51, and is hooked to the vicinity of the upper end of the front guide portion 51 through a hook portion (not shown).
而且，靠背部3b安裝有沿上下方向d2延伸之背面補強帶3f。背面補強帶3f是在嬰幼兒朝後方倚靠之際輔助座椅3支撐該嬰幼兒。圖1所示之背面補強帶3f，是透過扣具3g分別架設於座椅支撐架70之後連結框架構件72、及把手架50之操作部52。再者，背面補強帶3f安裝於後連結框架構件72之狀態顯示於圖8。Further, the backrest portion 3b is attached with a back reinforcing tape 3f extending in the vertical direction d2. The back reinforcing strap 3f supports the infant when the infant leans back toward the rear. The back reinforcing tape 3f shown in FIG. 1 is an operation portion 52 that connects the frame member 72 and the handle frame 50 after the fasteners 3g are respectively mounted on the seat support frame 70. Further, the state in which the back reinforcing tape 3f is attached to the rear connecting frame member 72 is shown in FIG.
如同上述，座椅支撐架70是僅透過各1個插銷73分別連結於左右之下滑件40，在未安裝座椅3的狀態下則姿勢不穩定。然而根據本實施形態，由於座椅3是張開設置於座椅支撐架70及把手架50，故座椅支撐架70被限制於座椅3之座部3a，而使座椅支撐架70的姿勢變得穩定。亦即，可藉由座椅3限制座椅支撐架70，故可省去專門用以將座椅支撐架70限制於下滑件40之零件。藉此，可減少構成嬰兒車1之零件個數，並可對嬰兒車1的構成之簡化及輕量化做出貢獻。As described above, the seat support frame 70 is coupled to the left and right swing members 40 only by the respective ones of the plugs 73, and the posture is unstable in a state where the seat 3 is not mounted. However, according to the present embodiment, since the seat 3 is opened and placed on the seat support frame 70 and the handle frame 50, the seat support frame 70 is restrained to the seat portion 3a of the seat 3, and the seat support frame 70 is The posture becomes stable. That is, the seat support frame 70 can be restrained by the seat 3, so that the parts specifically for restraining the seat support frame 70 to the lowering member 40 can be omitted. Thereby, the number of parts constituting the stroller 1 can be reduced, and the simplification and weight reduction of the structure of the stroller 1 can be contributed.
圖8是從後方顯示置物籃4的立體圖。如圖8所示，置物籃4安裝於座椅3之座部3a。置物籃4是容納物品並提升嬰兒車1之便利性者。此外在本實施形態中，置物籃4亦有助於保持座椅3的形狀。圖8所示之置物籃4是安裝於座椅3之座部3a之前方部分，且配置於座椅支撐架70之下方。FIG. 8 is a perspective view showing the storage basket 4 from the rear. As shown in FIG. 8, the basket 4 is attached to the seat portion 3a of the seat 3. The basket 4 is a convenient person for accommodating articles and lifting the stroller 1. Further, in the present embodiment, the basket 4 also contributes to maintaining the shape of the seat 3. The storage basket 4 shown in FIG. 8 is attached to the front portion of the seat portion 3a of the seat 3, and is disposed below the seat support frame 70.
置物籃4之後方部分是藉由架設於座椅支撐架70之一對支撐帶8所支撐。尤其，在圖8所示之例中，在寬度方向d3上遠離地配置之一對支撐帶8，是利用各個的其中一端，透過扣具8a安裝於座椅支撐架70之後連結框架構件72。各支撐帶8之另一端則是縫在置物籃4的後方部分。如此，置物籃4是透過在寬度方向d3上遠離的2個支撐帶8，而支撐於座椅支撐架70之後連結框架構件72。The rear portion of the basket 4 is supported by the support belt 8 by being mounted on one of the seat supports 70. In particular, in the example shown in Fig. 8, one of the pair of support belts 8 is disposed away from the width direction d3 by one end of each of the support belts 8, and the frame member 72 is coupled to the frame support frame 70 after being attached to the seat support frame 70 by the fastener 8a. The other end of each of the support belts 8 is sewn to the rear portion of the basket 4. In this manner, the basket 4 is connected to the frame member 72 after being supported by the seat support frame 70 by the two support belts 8 that are separated from each other in the width direction d3.
此外，在圖8所示之例中，一對帶狀片3h在座椅3之座部3a之背面側是分別縫在2處，且座椅3之座部3a與各帶狀片3h之間形成有***空間3i。而且，左右之支撐帶8亦通過各自所對應之***空間3i而安裝於後連結框架構件72。藉由左右之支撐帶8通過各自所對應之座椅3之***空間3i而安裝於後連結框架構件72，可將座椅3之座部3a拉近後連結框架構件72並加以保持。Further, in the example shown in Fig. 8, the pair of belt-like pieces 3h are sewn at two places on the back side of the seat portion 3a of the seat 3, and the seat portion 3a of the seat 3 and each of the strip pieces 3h are An insertion space 3i is formed between them. Further, the left and right support belts 8 are also attached to the rear joint frame member 72 through the respective insertion spaces 3i. The left and right support belts 8 are attached to the rear connecting frame member 72 through the insertion space 3i of the seat 3 corresponding thereto, so that the seat portion 3a of the seat 3 can be brought close to the frame member 72 and held.
從輕量及強度之觀點來看，作為其中一個例子，座椅支撐架70是可由鋁合金等金屬製管體所構成，為了提供嬰幼兒舒適的觸感與舒適的乘坐感，座椅3之座部3a、靠背部3b及置物籃4是可由布狀之材料所構成。又，從輕量及強度之觀點來看，作為其中一個例子，座椅3之前緣補強帶3e、背面補強帶3f及支撐帶8是可由織布所構成。From the viewpoint of light weight and strength, as one example, the seat support frame 70 may be formed of a metal pipe such as an aluminum alloy, and the seat 3 is provided in order to provide a comfortable touch and a comfortable ride feeling for the infant. The seat portion 3a, the backrest portion 3b, and the basket 4 are made of a cloth-like material. Further, from the viewpoint of light weight and strength, as an example, the front edge reinforcing band 3e of the seat 3, the back reinforcing tape 3f, and the support belt 8 may be formed of a woven fabric.
其次，就如上構成之嬰兒車1之折疊操作，參照圖9及圖10加以說明。圖9是顯示圖3所示之使用狀態C1下的框架本體2變形到折疊狀態的一過程之側面圖，圖10則是顯示折疊狀態C2下的框架本體2之立體圖。Next, the folding operation of the stroller 1 configured as above will be described with reference to Figs. 9 and 10 . Fig. 9 is a side view showing a process in which the frame body 2 in the use state C1 shown in Fig. 3 is deformed to a folded state, and Fig. 10 is a perspective view showing the frame body 2 in the folded state C2.
首先，於圖5所示之狀態下使伸出片42變形，將鎖固插銷13從伸出片42之***孔43拔出。藉此，解除前腳架10對下滑件40之鎖固。接著如圖9所示，使把手架50對前腳架10滑動且朝下方逐漸下壓。隨著把手架50之滑動，固定於把手架50之下滑件40及安裝於下滑件40之座椅支撐架70皆會朝下方逐漸下降。又，架設於座椅支撐架70與把手架50之座椅3，亦會與把手架50連動而逐漸滑動。First, the projecting piece 42 is deformed in the state shown in Fig. 5, and the lock pin 13 is pulled out from the insertion hole 43 of the projecting piece 42. Thereby, the locking of the slide member 40 by the front leg frame 10 is released. Next, as shown in FIG. 9, the handle frame 50 is slid to the front leg frame 10 and gradually pressed downward. As the handle frame 50 slides, the slide member 40 fixed to the handle frame 50 and the seat support frame 70 mounted to the slide member 40 gradually descend downward. Moreover, the seat 3 that is mounted on the seat support frame 70 and the handle frame 50 also slides in conjunction with the handle frame 50.
另一方面，由於上滑件30固定於前腳架10，隨著把手架50的滑動，上滑件30與下滑件40之間的間隔會愈來愈大。隨著2個滑件30、40的間隔增大，架設於上滑件30與後腳架20之中間部分的連桿托架60作為連桿的功能，並使後腳架20對下滑件40旋動。藉由該旋動動作，後腳架20會使後輪6逐漸接近把手架50。又，藉由該旋動動作，後腳架20會使後輪6逐漸自前輪5遠離。在圖9所示之例中，後腳架20使後輪6逆時針迴旋，且以後腳架20與下滑件40之相對旋動中心RC1為基準而使後輪6以位於前輪5之相反側的方式而動作。On the other hand, since the upper slider 30 is fixed to the front leg frame 10, as the handle frame 50 slides, the interval between the upper slider 30 and the lower slider 40 becomes larger and larger. As the interval between the two sliders 30, 40 increases, the link bracket 60 spanned in the middle portion of the upper slider 30 and the rear leg frame 20 functions as a link, and the rear leg frame 20 is swung against the lower member 40. . With this swirling action, the rear leg 20 causes the rear wheel 6 to gradually approach the handle frame 50. Moreover, with this swirling action, the rear leg frame 20 gradually moves the rear wheel 6 away from the front wheel 5. In the example shown in FIG. 9, the rear leg frame 20 rotates the rear wheel 6 counterclockwise, and the rear wheel 6 is positioned on the opposite side of the front wheel 5 with respect to the relative rotation center RC1 of the lower frame 20 and the lowering member 40. Act in the way.
如圖10所示，若到達至折疊狀態C2，把手架50會與前腳架10以廣泛的範圍重疊，上下方向d2之尺寸會變小。又，後腳架20會與前腳架10平行，並且後腳架20所支撐之後輪6會以前述相對旋動中心RC1為基準而移動到前輪5的相反側的位置，前後方向d1之尺寸會變小。As shown in FIG. 10, when reaching the folded state C2, the handle frame 50 will overlap the forefoot frame 10 in a wide range, and the size of the up-down direction d2 will become small. Further, the rear leg frame 20 is parallel to the front leg frame 10, and the rear leg frame 20 is supported by the rear leg frame 20, and the wheel 6 is moved to the opposite side of the front wheel 5 with reference to the aforementioned relative rotation center RC1, and the size of the front-rear direction d1 becomes small. .
再者，要將框架本體2從折疊狀態C2展開到使用狀態C1，只需採取與上述摺疊操作相反的順序即可。亦即，首先，使把手架50對前腳架10滑動並朝上方逐漸上提。隨著把手架50之上提，架設於上滑件30與後腳架20之中間部分的連桿托架60，會使後腳架20對下滑件40旋動，且後輪6會從把手架50逐漸遠離。Furthermore, in order to unfold the frame body 2 from the folded state C2 to the use state C1, it is only necessary to adopt an order reverse to the folding operation described above. That is, first, the handle frame 50 is slid to the front leg frame 10 and gradually raised upward. As the handle frame 50 is lifted up, the link bracket 60 spanned in the middle portion of the upper slider 30 and the rear leg frame 20 causes the rear leg frame 20 to rotate against the slide member 40, and the rear wheel 6 will be lifted from the handle frame 50. Gradually move away.
若將把手架50進一步逐漸上提，下滑件40之伸出片42會抵接固定於前腳架10之鎖固插銷13。於圖11顯示了下滑件40之伸出片42抵接於鎖固插銷13的樣態。如圖11所示，伸出片42是隨著往上而逐漸向寬度方向d3的外側擴展，故當其上端抵接於鎖固插銷13時，伸出片42會變形且更朝寬度方向d3之外側推開。之後，若進一步上提把手架50，鎖固插銷13之頭部13b會進入伸出片42之***孔43，成為圖5所示之狀態。在圖5所示之狀態下，伸出片42卡合於鎖固插銷13，且前腳架10被下滑件40所限制。If the handle frame 50 is further lifted up, the extension piece 42 of the slide member 40 abuts against the lock pin 13 fixed to the front leg frame 10. FIG. 11 shows a state in which the projecting piece 42 of the slider 40 abuts against the lock pin 13. As shown in FIG. 11, the projecting piece 42 gradually expands outward in the width direction d3 as it goes upward, so when the upper end abuts against the lock pin 13, the projecting piece 42 is deformed and more toward the width direction d3. Push it out on the outside. Thereafter, if the handle frame 50 is further lifted up, the head portion 13b of the lock pin 13 enters the insertion hole 43 of the projecting piece 42, and the state shown in Fig. 5 is obtained. In the state shown in FIG. 5, the projecting piece 42 is engaged with the lock pin 13, and the front leg frame 10 is restrained by the slide member 40.
如上，根據本實施形態，是一種可在使用狀態C1與折疊狀態C2間變形的折疊式嬰兒車1，包含有：支撐前輪5及後輪6之框架本體2、及框架本體2所支撐之座椅3，且框架本體2是具有：前腳架10，支撐前輪5；把手架50，透過上滑件30及下滑件40安裝於前腳架10而可對前腳架10滑動移動；後腳架20，支撐後輪6並且可相對旋動地連接下滑件40；及連桿托架60，於其中一側是可相對旋動地連接上滑件30，於另一側則是可相對旋動地連接後腳架20當中較連接下滑件40之部分靠近後輪6之部分。根據如此之形態，可減少構成折疊式嬰兒車1之零件個數而可將嬰兒車1之構成簡化及輕量化。As described above, according to the present embodiment, the folding type stroller 1 which is deformable between the use state C1 and the folded state C2 includes the frame body 2 for supporting the front wheel 5 and the rear wheel 6, and the seat supported by the frame body 2. The chair body 3 has a front leg frame 10 that supports the front wheel 5, and a handle frame 50 that is slidably moved to the front leg frame 10 by the upper sliding member 30 and the lower sliding member 40 mounted on the front leg frame 10; the rear leg frame 20 supports The rear wheel 6 is connected to the sliding member 40 in a relatively rotatable manner; and the connecting rod bracket 60 is connected to the upper sliding member 30 in a relatively rotatable manner on one side and the rear foot in a relatively rotatable manner on the other side. The portion of the frame 20 that is more connected to the lowering member 40 is closer to the portion of the rear wheel 6. According to this aspect, the number of components constituting the folding stroller 1 can be reduced, and the configuration of the stroller 1 can be simplified and reduced in weight.
又，根據本實施形態，框架本體2進一步具有支撐於下滑件40之座椅支撐架70，且座椅3是架設於座椅支撐架70與把手架50之間。在該情況下，若藉由將下滑件40固定於把手架50，使把手架50對前腳架10滑動，座椅支撐架70會與把手架50連動而動作。結果，可折疊嬰兒車1且不會過度拗折座椅3，故在不損傷座椅3的點上是有利的。Further, according to the present embodiment, the frame body 2 further has a seat support frame 70 supported by the slide member 40, and the seat 3 is bridged between the seat support frame 70 and the handle frame 50. In this case, if the slider 40 is fixed to the handle frame 50, the handle frame 50 is slid to the front leg frame 10, and the seat support frame 70 is moved in conjunction with the handle frame 50. As a result, the stroller 1 can be folded without excessively folding the seat 3, so that it is advantageous at a point where the seat 3 is not damaged.
進而，根據本實施形態，座椅支撐架70包含左右之下滑件40所支撐之左右之前後框架構件71、及連結左右之前後框架構件71之後方部分71c之間的後連結框架構件72，且座椅3是架設於左右之前後框架構件71及後連結框架構件72之各個。藉由後連結框架構件72連結左右之前後框架構件71之後方部分71c之間，有助於輕量地構成座椅支撐架70並可提升座椅支撐架70之剛性。Further, according to the present embodiment, the seat support frame 70 includes the left and right front rear frame members 71 supported by the left and right lower sliding members 40, and the rear connecting frame members 72 that connect the rear left and right rear frame members 71 rear portion 71c, and The seat 3 is mounted on each of the right and left front frame members 71 and the rear connecting frame members 72. The rear connecting frame member 72 is coupled between the left and right front rear frame members 71 and the rear portion 71c to facilitate the lightweight construction of the seat support frame 70 and to increase the rigidity of the seat support frame 70.
進而，根據本實施形態，各前後框架構件71之前方部分71a是形成為自由端，且各前後框架構件71是於其前方部分71a與後方部分71c之間的中間部分71b，透過插銷73由下滑件40所支撐。座椅支撐架70透過插銷73連結於左右之下滑件40時，在未安裝座椅3的狀態下則姿勢不穩定。然而，根據本實施形態，座椅3是張開設置於座椅支撐架70與把手架50之間，故座椅支撐架70限制於座椅3，座椅支撐架70的姿勢變得穩定。亦即，因為可藉由座椅3來限制座椅支撐架70，故可省去專門用以將座椅支撐架70限制於下滑件40之零件。藉此，可減少構成嬰兒車1之零件個數並可對嬰兒車1之構成的簡化及輕量化有所貢獻。Further, according to the present embodiment, each of the front and rear frame members 71 is formed as a free end, and each of the front and rear frame members 71 is an intermediate portion 71b between the front portion 71a and the rear portion 71c thereof, and is slid through the latch 73. Supported by piece 40. When the seat support frame 70 is coupled to the left and right lower sliding members 40 via the plug 73, the posture is unstable in a state where the seat 3 is not mounted. However, according to the present embodiment, since the seat 3 is opened between the seat support frame 70 and the handle frame 50, the seat support frame 70 is restricted to the seat 3, and the posture of the seat support frame 70 is stabilized. That is, since the seat support frame 70 can be restrained by the seat 3, the parts specifically for restraining the seat support frame 70 to the slide member 40 can be omitted. Thereby, the number of parts constituting the stroller 1 can be reduced, and the simplification and weight reduction of the configuration of the stroller 1 can be contributed.
又，根據本實施形態，上滑件30固定於前腳架10，且下滑件40固定於把手架50。在該情況下，可使上滑件30與前腳架10一體地動作，並可使下滑件40與把手架50一體地動作。進而，於上滑件30設置有可讓把手架50呈有間隙地***之導孔31。藉由將把手架50呈有間隙地***上滑件30之導孔31，把手架50可沿著前腳架10順暢地滑動移動。進而，於下滑件40亦設置有可讓前腳架10呈有間隙地***之導孔41。藉由將前腳架10呈有間隙地***下滑件40之導孔41，把手架50可沿著前腳架10順暢地滑動移動。Further, according to the present embodiment, the upper slider 30 is fixed to the front leg frame 10, and the lower slider 40 is fixed to the handle frame 50. In this case, the upper slider 30 can be integrally operated with the front leg frame 10, and the slider 40 can be integrally operated with the handle frame 50. Further, the upper slider 30 is provided with a guide hole 31 into which the handle frame 50 can be inserted with a gap. By inserting the handle frame 50 into the guide hole 31 of the upper slider 30 with a gap, the handle frame 50 can smoothly slide along the front leg frame 10. Further, the slide member 40 is also provided with a guide hole 41 into which the front leg frame 10 can be inserted with a gap. By inserting the front leg frame 10 into the guide hole 41 of the slide member 40 with a gap, the handle frame 50 can smoothly slide along the front leg frame 10.
又，根據本實施形態，當從使用狀態C1變形到折疊狀態C2時，把手架50以加大與前腳架10重疊之範圍的方式對該前腳架10滑動，且後腳架20以使後輪6接近把手架50的方式對下滑件40相對旋動。根據如此之形態，於折疊狀態C2，可將嬰兒車1朝前後方向d1及上下方向d2兩邊的尺寸小型化。Further, according to the present embodiment, when deformed from the use state C1 to the folded state C2, the handle frame 50 slides the forefoot frame 10 so as to increase the range overlapping with the front leg frame 10, and the rear leg frame 20 makes the rear wheel frame 6 The sliding member 40 is relatively rotated in a manner approaching the handle frame 50. According to this aspect, in the folded state C2, the size of the stroller 1 in both the front-rear direction d1 and the up-down direction d2 can be reduced.
又，根據本實施形態，鎖固插銷13是作為設置於前腳架10之卡合部的功能，且伸出片42是設置於下滑件40，並作為與卡合部13卡合之被卡合部的功能，藉由鎖固插銷所構成之卡合部13、及伸出片所構成之被卡合部42，而設定在使用狀態C1下前腳架10被下滑件40限制之鎖固機構9。根據如此之形態，可於使用狀態C1下阻擋前腳架10對下滑件40滑動移動，並穩定地維持使用狀態C1 。Further, according to the present embodiment, the lock pin 13 functions as an engagement portion provided on the front leg frame 10, and the extension piece 42 is provided on the slide member 40 and is engaged with the engagement portion 13 to be engaged. The function of the portion is to lock the locking mechanism 9 which is restricted by the sliding member 40 in the use state C1 by the engaging portion 13 formed by the locking pin and the engaged portion 42 formed by the protruding piece. . According to such a form, the front leg frame 10 can be prevented from slidingly moving the slide member 40 in the use state C1, and the use state C1 can be stably maintained.
又，根據本實施形態，支撐帶8是架設於座椅3之座部3a與座椅支撐架70之後連結框架構件72，並將座部3a拉近後連結框架構件72。藉由將座椅3之座部3a拉近後連結框架構件72，有助於以乘坐感良好之適當的角度支撐座椅3之座部3a。Further, according to the present embodiment, the support belt 8 is connected to the frame member 72 after being seated on the seat portion 3a of the seat 3 and the seat support frame 70, and the frame member 72 is coupled by pulling the seat portion 3a closer. By connecting the seat portion 3a of the seat 3 to the rear and connecting the frame member 72, it is possible to support the seat portion 3a of the seat 3 at an appropriate angle with a good ride.
再者，可對上述實施形態施加各種變更。以下參照圖式並就變形的其中一個例子加以說明。在以下說明及以下說明所使用的圖式中，關於可與上述實施形態同樣地構成之部分，使用與上述實施形態中對應之部分所使用之編號相同的編號，並省略重複之說明。Further, various modifications can be made to the above embodiment. Hereinafter, an example of the deformation will be described with reference to the drawings. In the following description, the same reference numerals are used for the same parts as those of the above-described embodiment, and the same reference numerals are used for the corresponding parts in the above-described embodiments, and the overlapping description will be omitted.
在上述實施形態中，如圖6所示，已顯示由座椅支撐體70透過插銷73安裝於下滑件40之座椅支撐架構成的例子，但座椅支撐體70之形態不限定於如此之例。圖11及圖12顯示了座椅支撐體70的其他形態。In the above embodiment, as shown in FIG. 6, an example in which the seat support body 70 is attached to the seat support frame of the slide member 40 via the plug 73 has been described. However, the form of the seat support body 70 is not limited to such a configuration. example. 11 and 12 show other aspects of the seat support 70.
其中，在圖12所示之例中，座椅支撐體70是與把手架50一體地構成。具體而言，把手架50之各前導部51，是從固定於對應之下滑件40之處朝前方伸出，且該伸出 之部分個別構成座椅支撐體70。於該座椅支撐體70安裝有座椅3之座部3a。Among them, in the example shown in FIG. 12, the seat support body 70 is integrally formed with the handle frame 50. Specifically, each of the leading portions 51 of the handle frame 50 projects forward from a position fixed to the corresponding lowering member 40, and the extended portions individually constitute the seat supporting body 70. A seat portion 3a of the seat 3 is attached to the seat support 70.
在圖13所示之例中，座椅支撐體70是與下滑件40一體地構成。具體而言，各下滑件40是從固定於對應之把手架50之處進一步朝前方伸出，且該伸出之部分構成座椅支撐體70。於該座椅支撐體70安裝有座椅3之座部3a。In the example shown in FIG. 13, the seat support body 70 is integrally formed with the slide member 40. Specifically, each of the slide members 40 is further extended forward from a position fixed to the corresponding handle frame 50, and the extended portion constitutes the seat support body 70. A seat portion 3a of the seat 3 is attached to the seat support 70.
又，在上述實施形態中，如圖5所示，已顯示鎖固機構9由固定於前腳架10之鎖固插銷13及鎖固插銷13***之伸出片42所構成之例子，但並未限定於如此之例。參照圖14至圖20，依序說明鎖固機構9之其他構成例。Further, in the above-described embodiment, as shown in FIG. 5, the locking mechanism 9 has been described as being constituted by the locking pin 13 fixed to the front leg frame 10 and the extending piece 42 inserted into the locking pin 13, but it is not Limited to such an example. Another configuration example of the lock mechanism 9 will be described in order with reference to Figs. 14 to 20 .
其中，在圖14及圖15所示之例中，於前腳架10安裝有頂出銷單元14，且頂出銷單元14***設置於下滑件40之***孔44。作為構成頂出銷單元14之構件，其中一端相互連結之一對搖動板14a配置於前腳架10內，且該一對搖動板14a之連結處是固定於前腳架10。頂出銷14b自各搖動板14a之另一端突出，且可自設置於前腳架10之露出孔15進出。In the example shown in FIGS. 14 and 15, the ejector pin unit 14 is attached to the front leg frame 10, and the ejector pin unit 14 is inserted into the insertion hole 44 provided in the lowering member 40. As a member constituting the ejector pin unit 14, one of the ends is connected to each other, and the rocking plate 14a is disposed in the front leg frame 10, and the joint of the pair of rocking plates 14a is fixed to the front leg frame 10. The ejector pin 14b protrudes from the other end of each of the rocking plates 14a, and is detachable from the exposure hole 15 provided in the front leg frame 10.
然後，為了使嬰兒車1從使用狀態C1變形到折疊狀態C2，只要在將頂出銷14b推入前腳架10內之後，將把手架50及下滑件40對前腳架10下壓即可。另一方面，相反的，為了使嬰兒車1從折疊狀態C2變形到使用狀態C1，只需將把手架50及下滑件40對前腳架10上提，頂出銷14b抵接下滑件40時會受該下滑件40推動而被推入前腳架10內。之後，若進一步上提把手架50，頂出銷14b與下滑件40之***孔44會面對面，且頂出銷14b會容納於下滑件40之***孔44內。藉此，前腳架10對下滑件40鎖固。Then, in order to deform the stroller 1 from the use state C1 to the folded state C2, the handle frame 50 and the slide member 40 may be pressed against the front leg frame 10 after the ejector pin 14b is pushed into the front leg frame 10. On the other hand, on the contrary, in order to deform the stroller 1 from the folded state C2 to the use state C1, it is only necessary to lift the handle frame 50 and the lowering member 40 to the front leg frame 10, and the ejector pin 14b abuts against the lowering member 40. Pushed into the forearm 10 by the sliding member 40. Thereafter, if the handle frame 50 is further lifted, the ejector pin 14b and the insertion hole 44 of the slide member 40 face each other, and the ejector pin 14b is accommodated in the insertion hole 44 of the slide member 40. Thereby, the front leg frame 10 locks the sliding member 40.
其次，在圖16及圖17所示之例中，設置有推入頂出銷14b之安全板91。圖16及圖17所示之安全板91是沿著下滑件40之寬度方向d3上朝向外側之面的板狀片。安全板91是樞接於把手架50，並可在圖17所示之防護位置與圖16所示之解除位置間旋動。Next, in the example shown in Figs. 16 and 17, a safety plate 91 for pushing the ejector pin 14b is provided. The safety plate 91 shown in Figs. 16 and 17 is a plate-like piece that faces the outer surface along the width direction d3 of the slider 40. The safety plate 91 is pivotally connected to the handle frame 50 and is rotatable between the guard position shown in Fig. 17 and the release position shown in Fig. 16.
尤其，於安全板91設置有用以使鎖固狀態下之頂出銷14b露出之露出孔91a。並且，如圖17所示，當安全板91位於防護位置時，安全板91會覆蓋頂出銷14b及下滑件40之***孔44，而不使該等露出。因此，在圖17所示之狀態下，無法操作頂出銷14b，而可確實地維持前腳架10與下滑件40之鎖固狀態。In particular, the safety plate 91 is provided with an exposure hole 91a for exposing the ejector pin 14b in the locked state. Further, as shown in Fig. 17, when the safety plate 91 is in the protective position, the safety plate 91 covers the insertion holes 44 of the ejector pin 14b and the lowering member 40 without exposing the same. Therefore, in the state shown in Fig. 17, the ejector pin 14b cannot be operated, and the locking state of the front leg frame 10 and the down piece 40 can be surely maintained.
另一方面，如圖16所示，當安全板91位於解除位置時，安全板91之露出孔91a與頂出銷14b及下滑件40之***孔44會面對面，而使頂出銷14b露出。因此，在圖16所示之狀態下，可以操作頂出銷14b，且可解除前腳架10與下滑件40之鎖固。On the other hand, as shown in Fig. 16, when the safety plate 91 is in the release position, the exposure hole 91a of the safety plate 91 faces the insertion hole 44 of the ejector pin 14b and the slide member 40, and the ejector pin 14b is exposed. Therefore, in the state shown in Fig. 16, the ejector pin 14b can be operated, and the locking of the front leg frame 10 and the slide member 40 can be released.
其次，在圖18所示之例中，作為構成鎖固機構9之構件，鎖固插銷16固定於前腳架10，且鉤掛於該鎖固插銷16之掛鉤零件46是可旋動地安裝於下滑件40。藉由掛鉤零件46鉤掛於鎖固插銷16，可使前腳架10對下滑件40鎖固。Next, in the example shown in FIG. 18, as a member constituting the locking mechanism 9, the locking pin 16 is fixed to the front leg frame 10, and the hook member 46 hooked to the locking pin 16 is rotatably mounted to Sliding member 40. By hooking the hook member 16 to the locking pin 16, the front leg frame 10 can be locked to the lowering member 40.
其次，在圖19及圖20所示之例中，作為構成鎖固機構9之構件，頂出銷單元47安裝於下滑件40，且於前腳架10設置有容置頂出銷單元47之***孔17。如圖20所示，作為構成頂出銷單元47之構件，設置有容置於***孔17之頂出銷47a，且該頂出銷47a是收容於下滑件40。於下滑件40，孔48設置於與頂出銷47a面對面之位置，且安裝於頂出銷47a之把手47b自該孔48露出。進而，彈簧47c容納於下滑件40內，且該彈簧47c環繞頂出銷47a並賦與該頂出銷47a朝向***孔17內之勢能。Next, in the example shown in Figs. 19 and 20, as the member constituting the lock mechanism 9, the ejector pin unit 47 is attached to the slide member 40, and the front leg frame 10 is provided with an insertion hole for accommodating the ejector pin unit 47. 17. As shown in FIG. 20, as a member constituting the ejector pin unit 47, an ejector pin 47a accommodated in the insertion hole 17 is provided, and the ejector pin 47a is housed in the slider 40. In the slide member 40, the hole 48 is disposed at a position facing the ejector pin 47a, and the handle 47b attached to the ejector pin 47a is exposed from the hole 48. Further, the spring 47c is housed in the slider 40, and the spring 47c surrounds the ejector pin 47a and imparts potential energy to the ejector pin 47a toward the insertion hole 17.
而且，為了使嬰兒車1從使用狀態C1變形到折疊狀態C2，拉引把手47b而使頂出銷47a自前腳架10之***孔17拔出之後，只需將把手架50及下滑件40對前腳架10逐漸下壓即可。另一方面，相反的，為了使嬰兒車1從折疊狀態C2變形到使用狀態C1，只需將把手架50及下滑件40對前腳架10上提，頂出銷47a抵接前腳架10時會受該前腳架10推壓而被推入下滑件40內。之後，進一步上提把手架50時，頂出銷47a與前腳架10之***孔17會面對面，且頂出銷47a會藉由彈簧47c之作用而被推出到前腳架10之***孔17內。藉此，前腳架10對下滑件40鎖固。Moreover, in order to deform the stroller 1 from the use state C1 to the folded state C2, the handle 47b is pulled out and the ejector pin 47a is pulled out from the insertion hole 17 of the front leg frame 10, and only the handle frame 50 and the lower member 40 are simply The front leg frame 10 can be gradually pressed down. On the other hand, on the contrary, in order to deform the stroller 1 from the folded state C2 to the use state C1, it is only necessary to lift the handle frame 50 and the lowering member 40 to the front leg frame 10, and when the ejector pin 47a abuts the front leg frame 10, It is pushed into the lowering member 40 by being pushed by the front stand 10. Thereafter, when the handle frame 50 is further lifted, the ejector pin 47a and the insertion hole 17 of the front leg frame 10 face each other, and the ejector pin 47a is pushed out into the insertion hole 17 of the front leg frame 10 by the action of the spring 47c. Thereby, the front leg frame 10 locks the sliding member 40.
再者，在上述說明中，已顯示藉由操作者直接操作鎖固機構9而藉此解除鎖固之例子，但並未限定於如此之例。例如，亦可是鎖固機構9連結於設置在把手架50之操作部52的遙控機構，藉由操作該遙控機構而可解除鎖固機構9之鎖固。根據如此之形態，操作者即使是在握持把手架50之操作部52的狀態，亦可藉由操作遙控機構而解除鎖固機構9之鎖固，故嬰兒車1之操作性提升。作為遙控機構的其中一個例子，可列舉透過電線、拉桿或鐵絲等連結鎖固機構9之橫桿或按鈕式開關。又，遙控機構既可是單手操作之類型者，亦可是雙手操作之類型者。Further, in the above description, the example in which the operator directly operates the lock mechanism 9 to thereby unlock the lock has been described, but the present invention is not limited to such an example. For example, the locking mechanism 9 may be coupled to a remote control mechanism provided on the operating portion 52 of the handle frame 50, and the locking mechanism 9 may be unlocked by operating the remote control mechanism. According to this aspect, even if the operator holds the operation portion 52 of the handle frame 50, the lock of the lock mechanism 9 can be released by operating the remote control mechanism, so that the operability of the stroller 1 is improved. As an example of the remote control mechanism, a crossbar or a push button switch that connects the lock mechanism 9 through a wire, a tie rod, or a wire can be cited. Moreover, the remote control mechanism can be either a one-handed operation type or a two-hand operation type.
再者，上述鎖固機構9是如圖5及圖14至圖20所示，已顯示鎖固機構9在使用狀態C1下將前腳架10限制在下滑件40的例子，但並未限定於如此之例。鎖固機構9亦可在使用狀態C1下將把手架50限制在上滑件30。又，亦可設置將前腳架10限制在下滑件40之鎖固機構與將把手架50限制在上滑件30之鎖固機構兩者。Further, the above-described locking mechanism 9 is an example in which the locking mechanism 9 restricts the front leg frame 10 to the lowering member 40 in the use state C1 as shown in FIGS. 5 and 14 to 20, but is not limited thereto. An example. The locking mechanism 9 can also restrain the handle frame 50 to the upper slider 30 in the use state C1. Further, both a locking mechanism for restraining the front leg frame 10 to the lower sliding member 40 and a locking mechanism for restraining the handle frame 50 to the upper sliding member 30 may be provided.
1‧‧‧嬰兒車（折疊式嬰兒車）
2‧‧‧框架本體
3‧‧‧座椅
3a‧‧‧座部
3b‧‧‧靠背部
3c‧‧‧筒狀部分
3d‧‧‧安裝具
3e‧‧‧前緣補強帶
3f‧‧‧背面補強帶
3g‧‧‧扣具
3h‧‧‧帶狀片
3i‧‧‧***空間
4‧‧‧置物籃
5‧‧‧前輪
6‧‧‧後輪
7a‧‧‧腳輪
7b‧‧‧車輪保持體
8‧‧‧支撐帶
8a‧‧‧扣具
9‧‧‧鎖固機構
10‧‧‧前腳架
13‧‧‧鎖固插銷（卡合部）
13a‧‧‧軸部
13b‧‧‧頭部
14‧‧‧頂出銷單元
14a‧‧‧搖動板
14b‧‧‧頂出銷
15‧‧‧露出孔
16‧‧‧鎖固插銷
17‧‧‧***孔
20‧‧‧後腳架
30‧‧‧上滑件
31‧‧‧導孔
40‧‧‧下滑件
41‧‧‧導孔
42‧‧‧伸出片（被卡合部）
43‧‧‧***孔
44‧‧‧***孔
46‧‧‧掛鉤零件
47‧‧‧頂出銷單元
47a‧‧‧頂出銷
47b‧‧‧把手
47c‧‧‧彈簧
48‧‧‧孔
50‧‧‧把手架
51‧‧‧前導部
52‧‧‧操作部
60‧‧‧連桿托架
70‧‧‧座椅支撐體（座椅支撐架）
71‧‧‧前後框架構件
71a‧‧‧前方部分
71b‧‧‧中間部分
71c‧‧‧後方部分
72‧‧‧後連結框架構件
73‧‧‧插銷
91‧‧‧安全板
91a‧‧‧露出孔
C1‧‧‧使用狀態
C2‧‧‧摺疊狀態
d1‧‧‧前後方向
d2‧‧‧上下方向
d3‧‧‧寬度方向
RC1~RC3‧‧‧相對旋動中心1‧‧‧ baby carriage (folding stroller)
2‧‧‧Frame Ontology
3‧‧‧ seats
3a‧‧‧Seat
3b‧‧‧Backrest
3c‧‧‧ tubular part
3d‧‧‧Installation
3e‧‧‧ Front edge reinforcement
3f‧‧‧Back reinforcing belt
3g‧‧‧ buckle
3h‧‧‧带片片
3i‧‧‧ insertion space
4‧‧‧Storage basket
5‧‧‧ front wheel
6‧‧‧ Rear wheel
7a‧‧‧ casters
7b‧‧‧wheel retaining body
8‧‧‧Support belt
8a‧‧‧ buckle
9‧‧‧Locking mechanism
10‧‧‧Front stand
13‧‧‧Locking pin (engagement part)
13a‧‧‧Axis
13b‧‧‧ head
14‧‧‧Top sales unit
14a‧‧‧Shake board
14b‧‧‧Top sales
15‧‧‧Exposed hole
16‧‧‧Locking bolt
17‧‧‧Insert hole
20‧‧‧Back tripod
30‧‧‧Upper slide
31‧‧‧ Guide hole
40‧‧‧Sliding parts
41‧‧‧ Guide hole
42‧‧‧Extension piece (to be engaged)
43‧‧‧Insert hole
44‧‧‧Insert hole
46‧‧‧ hook parts
47‧‧‧Top sales unit
47a‧‧‧Top sales
47b‧‧‧Handle
47c‧‧·spring
48‧‧‧ holes
50‧‧‧Handle
51‧‧‧Preface
52‧‧‧Operation Department
60‧‧‧Connector bracket
70‧‧‧Seat support (seat support)
71‧‧‧ Front and rear frame members
71a‧‧‧Front part
71b‧‧‧ middle part
71c‧‧‧ rear part
72‧‧‧After joint frame members
73‧‧‧Latch
91‧‧‧Safety board
91a‧‧‧Exposed hole
C1‧‧‧Usage status
C2‧‧‧folded state
D1‧‧‧ direction
D2‧‧‧Up and down direction
D3‧‧‧width direction
RC1~RC3‧‧‧relative rotation center
圖1是顯示一實施形態之嬰兒車在使用狀態下之立體圖。 圖2是圖1所示之嬰兒車之側面圖。 圖3是顯示圖1所示之嬰兒車之框架本體之立體圖。 圖4是圖3所示之框架本體之側面圖。 圖5是沿圖4所示之線V－V的框架本體之截面圖。 圖6是放大顯示構成圖3所示之框架本體之座椅支撐架的立體圖。 圖7是顯示圖6所示之座椅穿過座椅支撐架之狀態的立體圖。 圖8是從後方顯示圖3所示之置物籃的立體圖。 圖9是顯示圖4所示之使用狀態下的嬰兒車之框架本體變形到折疊狀態的一過程之立體圖。 圖10是顯示折疊狀態下之框架本體之立體圖。 圖11是以圖5所示之截面來顯示將嬰兒車從折疊狀態變形到使用狀態之一過程中的狀態的截面圖。 圖12是顯示圖1所示之嬰兒車之座椅支撐體之一變形例的示意圖。 圖13是顯示圖1所示之嬰兒車之座椅支撐體之其他變形例的示意圖。 圖14是顯示圖1所示之嬰兒車之鎖固機構之一變形例的立體圖。 圖15是沿圖14所示之線XV－XV的框架本體之截面圖。 圖16是顯示在圖14所示之嬰兒車中進一步設置有安全板的例子之立體圖。 圖17是顯示在圖16所示之嬰兒車中使安全板旋動至覆蓋頂出銷的位置的情形之立體圖。 圖18是顯示圖1所示之嬰兒車之鎖固機構之其他變形例的立體圖。 圖19是顯示圖1所示之嬰兒車之鎖固機構之進一步其他變形例的立體圖。 圖20是沿圖19所示之線XX－XX的框架本體之截面圖。Fig. 1 is a perspective view showing a stroller of an embodiment in use. Figure 2 is a side elevational view of the stroller of Figure 1. Fig. 3 is a perspective view showing the frame body of the stroller shown in Fig. 1. Figure 4 is a side elevational view of the frame body shown in Figure 3. Figure 5 is a cross-sectional view of the frame body taken along line V-V of Figure 4 . Fig. 6 is a perspective view showing, in an enlarged manner, a seat support frame constituting the frame body shown in Fig. 3. Fig. 7 is a perspective view showing a state in which the seat shown in Fig. 6 passes through the seat support frame. Fig. 8 is a perspective view showing the basket shown in Fig. 3 from the rear. Fig. 9 is a perspective view showing a process in which the frame body of the stroller is deformed to a folded state in the use state shown in Fig. 4. Figure 10 is a perspective view showing the frame body in a folded state. Figure 11 is a cross-sectional view showing a state in which the stroller is deformed from the folded state to the use state in a section shown in Figure 5 . Fig. 12 is a schematic view showing a modification of the seat support of the stroller shown in Fig. 1. Fig. 13 is a schematic view showing another modification of the seat support of the stroller shown in Fig. 1. Fig. 14 is a perspective view showing a modification of a locking mechanism of the stroller shown in Fig. 1. Figure 15 is a cross-sectional view of the frame body taken along line XV-XV shown in Figure 14. Fig. 16 is a perspective view showing an example in which a safety board is further provided in the stroller shown in Fig. 14. Figure 17 is a perspective view showing a state in which the safety panel is rotated to a position covering the ejector pin in the stroller shown in Figure 16 . Fig. 18 is a perspective view showing another modification of the locking mechanism of the stroller shown in Fig. 1. Fig. 19 is a perspective view showing still another modification of the locking mechanism of the stroller shown in Fig. 1. Figure 20 is a cross-sectional view of the frame body taken along line XX-XX shown in Figure 19.
2‧‧‧框架本體 2‧‧‧Frame Ontology
5‧‧‧前輪 5‧‧‧ front wheel
6‧‧‧後輪 6‧‧‧ Rear wheel
7a‧‧‧腳輪 7a‧‧‧ casters
7b‧‧‧車輪保持體 7b‧‧‧wheel retaining body
9‧‧‧鎖固機構 9‧‧‧Locking mechanism
10‧‧‧前腳架 10‧‧‧Front stand
13‧‧‧鎖固插銷 13‧‧‧Locking pin
20‧‧‧後腳架 20‧‧‧Back tripod
30‧‧‧上滑件 30‧‧‧Upper slide
40‧‧‧下滑件 40‧‧‧Sliding parts
41‧‧‧導孔 41‧‧‧ Guide hole
50‧‧‧把手架 50‧‧‧Handle
51‧‧‧前導部 51‧‧‧Preface
52‧‧‧操作部 52‧‧‧Operation Department
60‧‧‧連桿托架 60‧‧‧Connector bracket
70‧‧‧座椅支撐體(座椅支撐架) 70‧‧‧Seat support (seat support)
71‧‧‧前後框架構件 71‧‧‧ Front and rear frame members
72‧‧‧後連結框架構件 72‧‧‧After joint frame members
C1‧‧‧使用狀態 C1‧‧‧Usage status
d1‧‧‧前後方向 D1‧‧‧ direction
d2‧‧‧上下方向 D2‧‧‧Up and down direction
d3‧‧‧寬度方向 D3‧‧‧width direction
RC1~RC3‧‧‧相對旋動中心 RC1~RC3‧‧‧relative rotation center
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-152609 | 2015-07-31 | ||
| JP2015152609A JP6599158B2 (en) | 2015-07-31 | 2015-07-31 | Foldable baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201708012A true TW201708012A (en) | 2017-03-01 |
| TWI680073B TWI680073B (en) | 2019-12-21 |
Family
ID=57985430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105121715A TWI680073B (en) | 2015-07-31 | 2016-07-11 | Pushchair |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6599158B2 (en) |
| KR (1) | KR102393208B1 (en) |
| CN (1) | CN106394643B (en) |
| TW (1) | TWI680073B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3063965B1 (en) * | 2017-03-14 | 2023-07-14 | Dorel France Sa | FOLDING CAR WITH SLIDING TROLLEYS |
| CN109515507B (en) * | 2017-09-19 | 2024-04-09 | 珠海阳光儿童用品有限公司 | Child cart frame and child cart |
| JP6923930B2 (en) * | 2018-07-31 | 2021-08-25 | コンビ株式会社 | baby carriage |
| CN109131521B (en) * | 2018-09-28 | 2024-02-23 | 昆山爱果儿童用品有限公司 | Baby carriage with smooth folding linkage and small folding volume |
| CN109334749B (en) * | 2018-10-26 | 2024-02-23 | 昆山爱果儿童用品有限公司 | Baby carriage frame and baby carriage with same |
| KR102439207B1 (en) * | 2019-10-07 | 2022-09-02 | 유상진 | Stroller |
| WO2022080531A1 (en) * | 2020-10-15 | 2022-04-21 | 유상진 | Stroller |
| CN114435455A (en) * | 2020-11-04 | 2022-05-06 | 明门瑞士股份有限公司 | Baby carriage and hand reversing mechanism thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271422A3 (en) * | 1986-12-09 | 1988-09-14 | JANE, Sociedad Anonima | Improvements in foldable frames for children's pushchairs |
| ES2026363A6 (en) * | 1990-10-22 | 1992-04-16 | Jane Sa | Folding chassis for babies' pushchairs. |
| US5472224A (en) * | 1992-04-04 | 1995-12-05 | Jane, S.A. | Foldable baby carriage frame and cradle seat couplable to same |
| ES1028379Y (en) * | 1994-06-17 | 1995-06-16 | Jane Sa | FOLDING CHASSIS FOR CHILDREN'S CHAIRS. |
| US5669625A (en) * | 1995-03-29 | 1997-09-23 | Jane, S.A. | Folding child's pushchair |
| US5553885A (en) * | 1995-04-25 | 1996-09-10 | Chang; Cheng-Tso | Foldable stroller frame |
| US5938230A (en) * | 1998-08-04 | 1999-08-17 | Link Treasure Limited | Foldable stroller |
| JP5693916B2 (en) * | 2010-10-29 | 2015-04-01 | コンビ株式会社 | stroller |
-
2015
- 2015-07-31 JP JP2015152609A patent/JP6599158B2/en not_active Expired - Fee Related
-
2016
- 2016-07-11 TW TW105121715A patent/TWI680073B/en active
- 2016-07-21 KR KR1020160092390A patent/KR102393208B1/en active IP Right Grant
- 2016-08-01 CN CN201610621179.1A patent/CN106394643B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106394643A (en) | 2017-02-15 |
| JP6599158B2 (en) | 2019-10-30 |
| TWI680073B (en) | 2019-12-21 |
| KR20170015167A (en) | 2017-02-08 |
| JP2017030559A (en) | 2017-02-09 |
| CN106394643B (en) | 2020-07-24 |
| KR102393208B1 (en) | 2022-05-03 |
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