TWI571400B - Infant stroller apparatus - Google Patents
Infant stroller apparatus Download PDFInfo
- Publication number
- TWI571400B TWI571400B TW103132842A TW103132842A TWI571400B TW I571400 B TWI571400 B TW I571400B TW 103132842 A TW103132842 A TW 103132842A TW 103132842 A TW103132842 A TW 103132842A TW I571400 B TWI571400 B TW I571400B
- Authority
- TW
- Taiwan
- Prior art keywords
- frame
- stroller
- pivot point
- coupling member
- pivotally connected
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Description
本發明是關於一種嬰兒承載裝置，尤指一種嬰兒推車。 The present invention relates to an infant carrying device, and more particularly to a stroller.
習知嬰兒車主要是提供嬰兒乘坐並由大人推動，當嬰兒乘坐於嬰兒車內時，大人通常位於嬰兒車座位的後側位置。一般而言，嬰兒車的背靠亦可調整為躺平的狀態，以方便兒童躺臥睡覺。嬰兒車中在背靠的左右側還可設有側擋板，背靠與左右側擋板可界定出舒適及安全的躺臥空間。然而，側擋板的組合通常使得車架的結構更複雜，且不利於車架的收折。 Conventional strollers mainly provide infant rides and are pushed by adults. When a baby rides in a stroller, the adult is usually located at the rear side of the stroller seat. In general, the backrest of the stroller can also be adjusted to be lying flat to facilitate the child to lie down and sleep. The stroller can also be provided with side baffles on the left and right sides of the stroller, and the backrest and the left and right side baffles can define a comfortable and safe lying space. However, the combination of the side fences generally complicates the structure of the frame and is detrimental to the folding of the frame.
有鑑於此，目前的需求為一種能改善上述缺失，提供成本更具市場競爭力以及操作上更具便利性的嬰兒推車。 In view of this, the current demand is a stroller that can improve the above-mentioned shortcomings, provide more cost-competitive and more convenient operation.
本發明提供一種嬰兒推車，其背靠組件可介於不同傾斜角度調整，且透過上下滑動推手架，即可輕易地收折或展開嬰兒推車。 The invention provides a stroller whose backrest assembly can be adjusted at different inclination angles, and the baby stroller can be easily folded or unfolded by sliding the pusher frame up and down.
依據本發明之一實施例，提供一種嬰兒推車，包括：一前腳架及一後腳架，該前腳架設有第一側端，該後腳架設有第二側端，該第一、第二側端分別與一耦合件連接；一推手架，其設有一第三側端，該第三側端可通過該耦合件滑移，該第三側端包括有位於該耦合件上方的第一端部、及位於該耦合件下方的第二端部；一側扶手，該側扶手的後端部透過第一樞接點與該第一側端樞接；一連接桿，該連接桿具有第一、第二末端，該連接桿的該第一末端透過第二樞接點與該側扶手樞接，該連接桿的該第二末端則透過第三樞接點第二端部樞接；以及一背靠組件，為包括有一側杆，該側杆沿該背靠組件的縱軸延伸，其中，該側杆的末端在該第二、第三樞接點間透過第四樞接點與該連接桿樞接。 According to an embodiment of the present invention, a stroller includes: a front stand and a rear stand, the front stand is provided with a first side end, and the rear leg is provided with a second side end, the first side and the second side end Connected to a coupling member respectively; a pusher frame is provided with a third side end, the third side end is slidable by the coupling member, the third side end includes a first end portion located above the coupling member, And a second end portion under the coupling member; a side armrest, the rear end portion of the side armrest is pivotally connected to the first side end through the first pivot point; and a connecting rod, the connecting rod has the first and the first a second end, the first end of the connecting rod is pivotally connected to the side armrest through a second pivot point, the second end of the connecting rod is pivotally connected through the second end of the third pivot point; and a backrest The assembly includes a side rod extending along a longitudinal axis of the backrest assembly, wherein an end of the side rod passes through the fourth pivot point and the connecting rod between the second and third pivot points Pick up.
根據嬰兒推車之一實施例，該第一側端與該耦合件相固接，該第二側端與該耦合件相樞接。 According to an embodiment of the stroller, the first side end is fixed to the coupling member, and the second side end is pivotally connected to the coupling member.
根據嬰兒推車之一實施例，當該嬰兒推車處於展開狀態時，該第四樞接點位於該第一樞接點與該第二樞接點之間。 According to an embodiment of the stroller, when the stroller is in an unfolded state, the fourth pivot point is located between the first pivot point and the second pivot point.
根據嬰兒推車之一實施例，該推手架的該第三側端可通過該耦合件滑移，以改變該第一、第二端部的長度。 According to an embodiment of the stroller, the third side end of the pusher frame is slidable by the coupling member to change the length of the first and second ends.
所根據嬰兒推車之一實施例，當該嬰兒推車處於展開狀態時，該第四樞接點的位置低於該第一、第二樞接點的高度。 According to an embodiment of the stroller, when the stroller is in the unfolded state, the position of the fourth pivot point is lower than the height of the first and second pivot points.
根據嬰兒推車之一實施例，該背靠組件還包括有一背靠架，該背靠架設有側管，該側管平行於該側杆延伸，且該側杆透過一頭部擋件與該背靠架連接。 According to an embodiment of the stroller, the backrest assembly further includes a backrest bracket, the backrest bracket is provided with a side tube, the side tube extends parallel to the side rod, and the side rod passes through a head stop and the Backrest connection.
根據嬰兒推車之一實施例，還包括有一座椅架，該座椅架設有支管，該背靠架的該側管與該座椅架的該支管相樞接。 According to an embodiment of the stroller, there is further included a seat frame, the seat frame being provided with a branch pipe, the side pipe of the backrest frame being pivotally connected to the branch pipe of the seat frame.
根據嬰兒推車之一實施例，該支管的前端與該推手架的該第二端部相樞接，該支管的後端則與該後腳架的該第二側端相樞接。 According to an embodiment of the stroller, the front end of the branch pipe is pivotally connected to the second end of the pusher frame, and the rear end of the branch pipe is pivotally connected to the second side end of the rear leg frame.
根據嬰兒推車之一實施例，該背靠架還設有一橫管，該頭部擋件與該橫管樞接，且該頭部擋件的側邊與該側杆中相對於該第四樞接點的另一末端連接，其中該側杆的該另一末端可相對於該頭部擋件滑動並樞轉。 According to an embodiment of the stroller, the backrest frame is further provided with a cross tube, the head block is pivotally connected to the cross tube, and the side of the head block and the side bar are opposite to the fourth The other end of the pivot point is coupled, wherein the other end of the side bar is slidable and pivotable relative to the head stop.
根據嬰兒推車之一實施例，該頭部擋件的側邊設有一導槽，該側杆的該另一末端設有一突起，該突起裝設於該導槽，使該突起可沿該導槽滑動並相對於該頭部擋件旋轉。 According to an embodiment of the stroller, the side of the head block is provided with a guiding groove, and the other end of the side bar is provided with a protrusion, and the protrusion is mounted on the guiding groove so that the protrusion can follow the guiding The slot slides and rotates relative to the head stop.
根據嬰兒推車之一實施例，該前腳架還設有一作為踏板用的橫端，該推手架的該第二端部可延伸至接近該前腳架的該橫端。 According to one embodiment of the stroller, the forefoot is further provided with a transverse end for the pedal, the second end of the pusher frame extending to the lateral end of the forefoot.
依據本發明另一實施例，提供一種嬰兒推車，包括：一前腳架及一後腳架，該前腳架設有第一側端，該後腳架設有第二側端，該第一、第二側端分別與一耦合件連接；一推手架，其設有一第三側端，該第三側端可通過該耦合件滑移，該第三側端包括有位於該耦合件上方的第一端部、及位於該耦合件下方的第二端部；一側扶手，該側扶手的後端部透過 第一樞接點與該第一側端樞接；一連接桿，該連接桿具有第一、第二末端，該連接桿的該第一末端透過第二樞接點與該側扶手樞接，該連接桿的該第二末端則透過第三樞接點第二端部樞接；以及一背靠組件，為包括有一背靠架、一側翼架及一頭部擋件，該背靠架與該側翼架分別與該頭部擋件連接，該背靠架包含有側管，該側翼架包含有側杆，該側杆沿該側管延伸，且該側杆的末端在該第二、第三樞接點間透過第四樞接點與該連接桿樞接。 According to another embodiment of the present invention, a stroller includes: a front stand and a rear stand, the front stand is provided with a first side end, and the rear leg is provided with a second side end, the first side and the second side end Connected to a coupling member respectively; a pusher frame is provided with a third side end, the third side end is slidable by the coupling member, the third side end includes a first end portion located above the coupling member, And a second end portion under the coupling member; one side armrest, the rear end portion of the side armrest passes through The first pivoting point is pivotally connected to the first side end; a connecting rod having a first end and a second end, the first end of the connecting rod being pivotally connected to the side armrest through the second pivoting point, The second end of the connecting rod is pivotally connected through the second end of the third pivoting point; and a backrest assembly includes a backrest, a side wing and a head stop, the backrest and the backrest The side wing brackets are respectively connected to the head gears, the backrest brackets include a side tube, the side wing brackets include side rails, the side rails extend along the side tubes, and the ends of the side rails are in the second and the second The three pivot joints are pivotally connected to the connecting rod through the fourth pivot point.
根據嬰兒推車之一實施例，還包括有一座椅架，該座椅架設有支管，該背靠架的該側管與該座椅架的該支管樞接。 According to an embodiment of the stroller, there is further included a seat frame, the seat frame being provided with a branch pipe, the side pipe of the backrest frame being pivotally connected to the branch pipe of the seat frame.
根據嬰兒推車之一實施例，該支管的前端與該推手架的該第二端部相樞接，該支管的後端則與該後腳架的該第二側端相樞接。 According to an embodiment of the stroller, the front end of the branch pipe is pivotally connected to the second end of the pusher frame, and the rear end of the branch pipe is pivotally connected to the second side end of the rear leg frame.
根據嬰兒推車之一實施例，該第一側端與該耦合件相固接，該第二側端與該耦合件相樞接。 According to an embodiment of the stroller, the first side end is fixed to the coupling member, and the second side end is pivotally connected to the coupling member.
根據嬰兒推車之一實施例，當該嬰兒推車處於展開狀態時，該第四樞接點位於該第一樞接點與該第二樞接點之間。 According to an embodiment of the stroller, when the stroller is in an unfolded state, the fourth pivot point is located between the first pivot point and the second pivot point.
根據嬰兒推車之一實施例，當該嬰兒推車處於展開狀態時，該第四樞接點的位置低於該第一、第二樞接點的高度。 According to an embodiment of the stroller, when the stroller is in an unfolded state, the position of the fourth pivot point is lower than the height of the first and second pivot points.
100‧‧‧嬰兒推車 100‧‧‧ baby strollers
102‧‧‧包括前腳架 102‧‧‧including the front stand
102A‧‧‧側端 102A‧‧‧ side
104‧‧‧後腳架 104‧‧‧Back tripod
104B‧‧‧側端 104B‧‧‧ side
106‧‧‧座椅架 106‧‧‧Seat frame
106A‧‧‧支管 106A‧‧‧ branch
108‧‧‧推手架 108‧‧‧ pusher
110‧‧‧前護擋組件 110‧‧‧Front guard assembly
112‧‧‧背靠組件 112‧‧‧Backrest components
113‧‧‧車輪 113‧‧‧ Wheels
114‧‧‧耦合件 114‧‧‧Couplings
116‧‧‧側端 116‧‧‧ side
116A、116B‧‧‧端部 116A, 116B‧‧‧ end
118‧‧‧橫端 118‧‧‧ transverse end
119‧‧‧導引件 119‧‧‧Guide
120‧‧‧釋鎖機構 120‧‧‧release mechanism
122‧‧‧側扶手 122‧‧‧ side armrests
124‧‧‧橫護擋部 124‧‧‧ transverse guard
126‧‧‧連接桿 126‧‧‧ Connecting rod
130‧‧‧背靠架 130‧‧‧ Backrest
130A‧‧‧側管 130A‧‧‧ side tube
130B‧‧‧橫管 130B‧‧‧cross tube
132‧‧‧側翼架 132‧‧‧Flanking frame
134‧‧‧頭部擋件 134‧‧‧ head gear
134A‧‧‧導槽 134A‧‧
136‧‧‧側杆 136‧‧‧ sidebar
136A、136B‧‧‧末端 End of 136A, 136B‧‧
140‧‧‧突起 140‧‧‧ Protrusion
150‧‧‧背靠固定裝置 150‧‧‧Backrest fixture
152‧‧‧織帶 152‧‧‧webbing
154‧‧‧長度調整機構 154‧‧‧ Length adjustment mechanism
R1、R2‧‧‧樞接點 R1, R2‧‧‧ pivot point
P1-P5‧‧‧樞接點 P1-P5‧‧‧ pivot point
第1圖為繪示本發明一實施例所提供的嬰兒推車的立體圖。 FIG. 1 is a perspective view of a stroller according to an embodiment of the present invention.
第2圖為繪示頭部擋件與背靠架、側翼架相組接的放大圖。 FIG. 2 is an enlarged view showing the combination of the head stopper, the backrest frame, and the side wing frame.
第3圖為繪示嬰兒推車進行收折的示意圖。 Figure 3 is a schematic view showing the folding of the stroller.
第1圖為繪示本發明一實施例所提供的嬰兒推車100的立體圖。嬰兒推車100包括前腳架102、後腳架104、座椅架106、推手架108、前護擋組件110及一背靠組件112。前腳架102設有左右側端102A，後腳架104設有左右側端104B，各側端102A、104B的下端部分別設有車輪113，各側端102A、104B的上端部則分別與耦合件114連接。依據本發明的實施例，側端102A、104B可以管體組成。各側端102A的上端部分別與耦合件114相固接，各側端104B的上端部則分別與耦合件114相樞接，使後腳架104可相對於前腳架102與耦合件114樞轉，以便嬰兒推車100展開或收折。 另外，前腳架102還可設有一橫端102B，其固接於兩個側端102A之間作為踏板。 FIG. 1 is a perspective view of a stroller 100 according to an embodiment of the present invention. The stroller 100 includes a front stand 102, a rear stand 104, a seat frame 106, a push frame 108, a front guard assembly 110, and a backrest assembly 112. The front leg frame 102 is provided with left and right side ends 102A, the rear leg frame 104 is provided with left and right side ends 104B, and the lower end portions of the side ends 102A, 104B are respectively provided with wheels 113, and the upper end portions of the side ends 102A, 104B are respectively coupled with the coupling member 114. connection. According to an embodiment of the invention, the side ends 102A, 104B may be comprised of a tubular body. The upper end portions of the side ends 102A are respectively fixed to the coupling member 114, and the upper end portions of the side ends 104B are respectively pivotally connected to the coupling member 114, so that the rear leg frame 104 can pivot relative to the front leg frame 102 and the coupling member 114. In order for the stroller 100 to unfold or fold. In addition, the front leg frame 102 can also be provided with a lateral end 102B that is secured between the two side ends 102A as a pedal.
推手架108可包含有左右兩個側端116及橫端118。橫端118連接於兩個側端116之間。各側端116分別平行於前腳架102的側端102A延伸，並分別通過相應的耦合件114中所設有的穿孔，從而定義出側端116的兩個端部116A、116B，其中端部116A位於耦合件114、側端102A及104B的上方，端部116B則位於耦合件114的下方並可平行於側端102A延伸至接近前腳架102的橫端102B。推手架108可通過耦合件114滑動，以改變側端116在耦合件114上、下方的長度，從而使嬰兒推車100展開或收折。各側端102A在靠近橫端102B處可分別設有導引件119，以導引推手架108平行於前腳架102的側端102A上下滑移。依據一實施例，導引件119例如為固定於側端102A上的環件，推手架108的側端116則可滑動地通過導引件119。 The push frame 108 can include two left and right side ends 116 and a lateral end 118. The lateral end 118 is connected between the two side ends 116. The side ends 116 extend parallel to the side ends 102A of the front leg frame 102, respectively, and respectively pass through the perforations provided in the respective coupling members 114, thereby defining the two end portions 116A, 116B of the side ends 116, wherein the end portions 116A Located above the coupling member 114, the side ends 102A and 104B, the end portion 116B is located below the coupling member 114 and can extend parallel to the side end 102A to approach the lateral end 102B of the front leg frame 102. The pusher frame 108 is slidable by the coupling member 114 to change the length of the side end 116 above and below the coupling member 114 to cause the stroller 100 to be deployed or folded. The side ends 102A are respectively provided with guiding members 119 near the lateral ends 102B to guide the pusher frames 108 to slide down parallel to the side ends 102A of the front legs 102. According to an embodiment, the guide member 119 is, for example, a ring member that is fixed to the side end 102A, and the side end 116 of the push frame 108 is slidably passed through the guide member 119.
另外，各耦合件114中還可設有一鎖定機構(圖中未示)，以便鎖定推手架108相對於前腳架102及後腳架104的移動。該鎖定機構例如包含卡合件，其可與推手架108在側端116中所形成的穿孔卡合，以便鎖定推手架108的位置。耦合件114中的鎖定機構可與一釋鎖機構120連接，照護者操作釋鎖機構120時，便可將鎖定機構切換為釋鎖，使推手架108能上下位移。如圖所示，釋鎖機構120例如設置於推手架108的橫端118上，並可包含兩條鋼索(圖中未示)，為分別連接至各耦合件114中的卡合件。 In addition, a locking mechanism (not shown) may be disposed in each coupling member 114 to lock the movement of the push frame 108 relative to the front leg frame 102 and the rear leg frame 104. The locking mechanism includes, for example, a snap fit that engages the perforations formed in the side end 116 of the pusher frame 108 to lock the position of the pusher frame 108. The locking mechanism in the coupling member 114 can be coupled to a release mechanism 120. When the caregiver operates the release mechanism 120, the locking mechanism can be switched to release the lock, so that the push frame 108 can be displaced up and down. As shown, the release mechanism 120 is disposed, for example, on the lateral end 118 of the push frame 108 and may include two steel cables (not shown) that are respectively coupled to the engaging members in the coupling members 114.
如第1圖所示，座椅架106在耦合件114的下方與前腳架102、後腳架104樞接。依據本發明的實施例，座椅架106設有左右支管106A，各支管106A的前端透過樞接點R1與推手架108的端部116B樞接，各支管106A的後端則透過樞接點R2與後腳架104的相應側端104B樞接。座椅架106的左右支管106A上可套接座布，以提供兒童舒適的承坐表面支撐。 As shown in FIG. 1 , the seat frame 106 is pivotally connected to the front leg frame 102 and the rear leg frame 104 below the coupling member 114 . According to the embodiment of the present invention, the seat frame 106 is provided with left and right branch pipes 106A, and the front end of each branch pipe 106A is pivotally connected to the end portion 116B of the push frame 108 through the pivot point R1, and the rear end of each branch pipe 106A passes through the pivot point R2. It is pivotally connected to the corresponding side end 104B of the rear leg frame 104. The left and right branch pipes 106A of the seat frame 106 can be sleeved to provide a comfortable seating surface support for the child.
前護擋組件110設置於支管106A的上方，並包括左右兩個側扶手122及橫護擋部124。各側扶手122的後端部透過樞接點P1與其相應的側端102A樞接，各側扶手122的前端部則與橫護擋部124固定。依據 一實施例，橫護擋部124例如為餐盤。此外，各側扶手122在鄰近其前端部分別透過一連接桿126與推手架108的側端116連接。更具體地，連接桿126可具有彎曲形狀，連接桿126的第一末端透過樞接點P2與側扶手122的前端部樞接。連接桿126的第二末端在側扶手122的下方，為透過樞接點P3與側端116中位於耦合件114的下方的端部116B樞接。樞接點P3在推手架108的端部116B上並位於樞接點R1的上方，且樞接點P3沿側扶手122的縱軸位於樞接點P1與P2之間。 The front guard assembly 110 is disposed above the branch pipe 106A and includes two left and right side armrests 122 and a lateral guard portion 124. The rear end portion of each side armrest 122 is pivotally connected to the corresponding side end 102A via the pivot point P1, and the front end portion of each side armrest 122 is fixed to the lateral guard portion 124. in accordance with In one embodiment, the lateral guard 124 is, for example, a dinner plate. In addition, the side armrests 122 are connected to the side ends 116 of the pusher frame 108 through a connecting rod 126 adjacent to the front end portions thereof. More specifically, the connecting rod 126 may have a curved shape, and the first end of the connecting rod 126 is pivotally connected to the front end portion of the side armrest 122 through the pivot point P2. The second end of the connecting rod 126 is pivotally connected to the end portion 116B of the side end 116 below the coupling member 114 through the pivot point P3 below the side armrest 122. The pivot point P3 is on the end 116B of the push frame 108 and above the pivot point R1, and the pivot point P3 is located between the pivot points P1 and P2 along the longitudinal axis of the side armrest 122.
背靠組件112可包括一背靠架130、一側翼架132及一頭部擋件134。背靠架130包括有左右兩個側管130A及一橫管130B。兩個側管130A相互平行，橫管130B連接於兩個側管130A之間，且各側管130A在相對於橫管130B的末端部分別透過樞接點P5與座椅架106的相應支管106A樞接。 The backrest assembly 112 can include a backrest frame 130, a side wing frame 132, and a head stop member 134. The backrest frame 130 includes two left and right side tubes 130A and one horizontal tube 130B. The two side tubes 130A are parallel to each other, the horizontal tube 130B is connected between the two side tubes 130A, and each side tube 130A passes through the pivot point P5 and the corresponding branch tube 106A of the seat frame 106 at the end portion of the side tube 130B, respectively. Pivot.
側翼架132包括有左右兩個側杆136，為分別平行於背靠架130的側管130A延伸。各側杆136的第一末端136A透過樞接點P4與其相應的連接桿126樞接。樞接點P4位於樞接點P1與P2之間的區域，且在連接桿126兩端部的樞接點P2與P3之間。各側杆136在相對於第一末端136A的第二末端136B則透過頭部擋件134與背靠架130的橫管130B連接。 The side frame 132 includes two left and right side bars 136 that extend parallel to the side tubes 130A of the back frame 130, respectively. The first end 136A of each side bar 136 is pivotally coupled to its corresponding connecting rod 126 via a pivot point P4. The pivot point P4 is located between the pivot points P1 and P2 and between the pivot points P2 and P3 at both ends of the connecting rod 126. Each side bar 136 is coupled to the cross tube 130B of the back frame 130 via a head stop 134 at a second end 136B relative to the first end 136A.
第2圖為繪示頭部擋件134與背靠架130、側翼架132相組接的放大圖。頭部擋件134可具有板狀並沿背靠組件112的橫向延伸。頭部擋件134可與背靠架130的橫管130B樞接，且頭部擋件134的左右兩側邊分別設有相對稱且具有長形的導槽134A。各側杆136的第二末端136B可分別設有一突起140，而突起140裝設於其相應的導槽134A，使突起140可沿導槽134A滑動並相對於頭部擋件134旋轉。因此，各側杆136的第二末端136B可相對於頭部擋件134旋轉並沿導槽134A滑動。背靠組件112處於平躺狀態時，側翼架132可在左右側提供側擋功能，且頭部擋件134相對於背靠架130呈垂直，以利於界定兒童的躺臥空間。 FIG. 2 is an enlarged view showing the head member 134 being assembled with the back frame 130 and the side frame 132. The head stop 134 can have a plate shape and extend in a lateral direction of the backrest assembly 112. The headrest 134 can be pivotally connected to the cross tube 130B of the backrest frame 130, and the left and right sides of the head guard 134 are respectively provided with symmetrical and elongated guide grooves 134A. The second ends 136B of the side bars 136 can be respectively provided with a protrusion 140, and the protrusions 140 are mounted on their respective guide grooves 134A so that the protrusions 140 can slide along the guide groove 134A and rotate relative to the head stopper 134. Accordingly, the second end 136B of each side bar 136 is rotatable relative to the head stop 134 and slid along the guide slot 134A. When the backrest assembly 112 is in a flat state, the side wings 132 can provide a side stop function on the left and right sides, and the head guards 134 are perpendicular to the backrest frame 130 to facilitate defining a child's lying space.
繼續參見第1圖，嬰兒推車100還設有背靠固定裝置150(第1圖中以虛線繪示，第3圖中未示)，以便保持背靠組件112於欲設的傾斜角度。依據一實施例，背靠固定裝置150包括織帶152及長度調整機構154。 織帶152可與推手架108的側端116連接，並圍繞背靠架130的後側。照護者可透過長度調整機構154改變織帶152圍繞背靠架130的長度，因此，由織帶152支撐的背靠組件112可依據織帶152的不同長度保持於不同的傾斜角度。 Continuing to refer to Fig. 1, the stroller 100 is further provided with a backrest fixture 150 (shown in phantom in Figure 1 and not shown in Fig. 3) to maintain the backrest assembly 112 at an angle of inclination desired. According to an embodiment, the backrest fixture 150 includes a webbing 152 and a length adjustment mechanism 154. The webbing 152 can be coupled to the side end 116 of the pusher frame 108 and surround the back side of the backing bracket 130. The caregiver can change the length of the webbing 152 about the backrest frame 130 through the length adjustment mechanism 154 so that the backrest assembly 112 supported by the webbing 152 can be maintained at different angles of inclination depending on the different lengths of the webbing 152.
以下參考第1圖、第3圖說明嬰兒推車100的操作方法。當嬰兒推車100處於如第1圖所示的展開狀態時，前護擋組件110的側扶手122分別延伸於耦合件114的下方，樞接點P3沿側扶手122的縱軸位於樞接點P1與P2之間，樞接點P4在連接桿126兩端部的樞接點P2與P3之間。另外，樞接點P3、P4的位置低於樞接點P1與P2的垂直高度(並且樞接點P3位於樞接點P4的下方)，而樞接點P5位於樞接點P2、P3、P4的後方。 The method of operating the stroller 100 will be described below with reference to FIGS. 1 and 3. When the stroller 100 is in the unfolded state as shown in FIG. 1 , the side armrests 122 of the front guard assembly 110 respectively extend below the coupling member 114 , and the pivot point P3 is located at the pivot point along the longitudinal axis of the side armrest 122 . Between P1 and P2, the pivot point P4 is between the pivot points P2 and P3 at both ends of the connecting rod 126. In addition, the positions of the pivot points P3 and P4 are lower than the vertical heights of the pivot points P1 and P2 (and the pivot point P3 is located below the pivot point P4), and the pivot point P5 is located at the pivot points P2, P3, and P4. The rear.
照護者欲調整背靠組件112的傾斜角度時，首先鬆開長度調整機構154即可調整織帶152的長度。織帶152的長度被調整時，便可同步帶動背靠架130與側翼架132旋轉，使背靠架130繞樞接點P5相對於座椅架106的支管106A轉動，且側翼架132的側杆136同步繞樞接點P4相對於連接桿126旋轉。背靠組件112的傾斜角度被調整的同時，頭部擋件134亦可相對於背靠架130、側翼架132樞轉。背靠組件112到達欲設的傾斜角度後，長度調整機構154即可鎖住織帶152的長度，從而保持背靠組件112所在的位置。值得一提，背靠組件112調整為接***躺位置時，頭部擋件134相對於側管130A、側杆136呈大約垂直狀態；背靠組件112呈較直立的狀態時，頭部擋件134的平面則比較接近側管130A、側杆136的延伸方向。 When the caregiver wants to adjust the tilt angle of the backrest assembly 112, the length of the webbing 152 can be adjusted by first loosening the length adjusting mechanism 154. When the length of the webbing 152 is adjusted, the backrest frame 130 and the side wing frame 132 can be rotated synchronously, so that the backrest frame 130 rotates relative to the branch pipe 106A of the seat frame 106 about the pivotal point P5, and the side bars of the side wing frame 132 136 is rotated about the pivot point P4 relative to the connecting rod 126. While the angle of inclination of the backrest assembly 112 is adjusted, the head stop 134 can also pivot relative to the backrest frame 130 and the side wing frame 132. After the backrest assembly 112 reaches the desired angle of inclination, the length adjustment mechanism 154 can lock the length of the webbing 152 to maintain the position of the backrest assembly 112. It should be noted that when the backrest assembly 112 is adjusted to be close to the lying position, the head guard 134 is approximately perpendicular to the side tube 130A and the side rod 136; when the backrest assembly 112 is in an upright state, the head stop is The plane of 134 is closer to the direction in which the side tubes 130A and the side bars 136 extend.
參照第3圖，照護者欲收折嬰兒推車100時，首先解除耦合件114對於推手架108的鎖定狀態，以便釋鎖推手架108。隨後，可促使推手架108往下位移，使手架108的側端116通過耦合件114往下滑移，以便增加側端116在耦合件114下方的端部116B的長度並縮短其位於耦合件114上方的端部116A的長度。隨著推手架108的側端116往下位移，便可帶動連接桿126(包括樞接點P3、P4)及座椅架106的前端往下移動，從而驅使前護擋組件110繞樞接點P1朝向前腳架102往下旋轉、且背靠組件112的頂端朝向推手架108的側端116往上旋轉。尤其，側翼架132的側杆136及背靠架130的側管130A可分別繞樞接點P4、P5相對於連接桿126、座椅架 106的支管106A朝向推手架108的側端116往上旋轉。同時，座椅架106的後端可朝向推手架108的側端116收折、且後腳架104往前腳架102靠攏。因此，收折後的嬰兒推車100可佔用較小的空間。 Referring to Fig. 3, when the caregiver wants to fold the stroller 100, the locking state of the coupling member 114 with respect to the pusher frame 108 is first released to release the pusher frame 108. Subsequently, the pusher frame 108 can be displaced downwardly, causing the side end 116 of the hand frame 108 to slide down through the coupling member 114 to increase the length of the end portion 116 of the side end 116 below the coupling member 114 and shorten its position in the coupling member. The length of the end 116A above 114. As the side end 116 of the push frame 108 is displaced downward, the connecting rod 126 (including the pivot points P3, P4) and the front end of the seat frame 106 can be moved downward, thereby driving the front guard assembly 110 around the pivot point. P1 rotates downward toward the front stand 102, and the top end of the backrest assembly 112 rotates upward toward the side end 116 of the pusher frame 108. In particular, the side bars 136 of the side frame 132 and the side tubes 130A of the backrest frame 130 can be pivoted relative to the connecting rod 126 and the seat frame, respectively, around the pivot points P4, P5. The branch 106A of 106 rotates upward toward the side end 116 of the pusher frame 108. At the same time, the rear end of the seat frame 106 can be folded toward the side end 116 of the push frame 108 and the rear leg 104 can be moved toward the front stand 102. Therefore, the folded baby stroller 100 can take up less space.
照護者欲展開嬰兒推車100時，可促使推手架108往上位移，使手架108的側端116分別通過耦合件114往上滑移，以便增加側端116在耦合件114上方的端部116A的長度並縮短其位於耦合件114下方的端部116B的長度。隨著推手架108的側端116往上位移，便可帶動連接桿126(包括樞接點P3、P4)及座椅架106的前端往上移動，從而驅使前護擋組件110繞樞接點P1往離開前腳架102的方向旋轉且背靠組件112的頂端往離開側端116的方向旋轉。同時，座椅架106的後端可往離開側端116向下轉動、且後腳架104與前腳架102相對地張開，使嬰兒推車100轉為如第1圖所示的展開狀態。 When the caregiver wants to deploy the stroller 100, the pusher frame 108 can be displaced upward, so that the side end 116 of the hand frame 108 slides upward through the coupling member 114, respectively, so as to increase the end of the side end 116 above the coupling member 114. The length of 116A shortens the length of its end 116B below the coupling member 114. As the side end 116 of the push frame 108 is displaced upward, the connecting rod 126 (including the pivot points P3, P4) and the front end of the seat frame 106 can be moved upward, thereby driving the front guard assembly 110 around the pivot point. P1 rotates away from the front stand 102 and rotates against the top end of the assembly 112 toward the exit side end 116. At the same time, the rear end of the seat frame 106 can be rotated downward toward the exit side end 116, and the rear leg frame 104 is opened relative to the front leg frame 102, so that the stroller 100 is rotated into the unfolded state as shown in FIG.
依據本發明所提供的嬰兒推車，背靠組件的構成組件及組裝關係十分簡易。此外，背靠組件的側翼架可透過連接桿與推手架連接，而照護者上下移動推手架時，即可輕易地帶動背靠組件、座椅架、前腳架及後腳架進行收折或展開，操作相當方便。 According to the baby stroller provided by the present invention, the components and assembly relationship of the backrest assembly are very simple. In addition, the side frame of the backrest assembly can be connected to the pusher frame through the connecting rod, and when the caregiver moves the pusher frame up and down, the backrest component, the seat frame, the front leg frame and the rear leg frame can be easily folded or unfolded. The operation is quite convenient.
以上敍述依據本發明多個不同實施例，其中各項特徵可以單一或不同結合方式實施。因此，本發明實施方式之揭露為闡明本發明原則之具體實施例，應不拘限本發明於所揭示的實施例。進一步言之，先前敍述及其附圖僅為本發明示範之用，並不受其限囿。其他元件之變化或組合皆可能，且不悖于本發明之精神與範圍。 The above description is based on a number of different embodiments of the invention, wherein the features may be implemented in a single or different combination. Therefore, the disclosure of the embodiments of the present invention is intended to be illustrative of the embodiments of the invention. Further, the foregoing description and the accompanying drawings are merely illustrative of the invention and are not limited. Variations or combinations of other elements are possible and are not intended to limit the spirit and scope of the invention.
100‧‧‧嬰兒推車 100‧‧‧ baby strollers
102‧‧‧包括前腳架 102‧‧‧including the front stand
102A‧‧‧側端 102A‧‧‧ side
104‧‧‧後腳架 104‧‧‧Back tripod
104B‧‧‧側端 104B‧‧‧ side
106‧‧‧座椅架 106‧‧‧Seat frame
106A‧‧‧支管 106A‧‧‧ branch
108‧‧‧推手架 108‧‧‧ pusher
110‧‧‧前護擋組件 110‧‧‧Front guard assembly
112‧‧‧背靠組件 112‧‧‧Backrest components
113‧‧‧車輪 113‧‧‧ Wheels
114‧‧‧耦合件 114‧‧‧Couplings
116‧‧‧側端 116‧‧‧ side
116A、116B‧‧‧端部 116A, 116B‧‧‧ end
118‧‧‧橫端 118‧‧‧ transverse end
119‧‧‧導引件 119‧‧‧Guide
120‧‧‧釋鎖機構 120‧‧‧release mechanism
122‧‧‧側扶手 122‧‧‧ side armrests
124‧‧‧橫護擋部 124‧‧‧ transverse guard
126‧‧‧連接桿 126‧‧‧ Connecting rod
130‧‧‧背靠架 130‧‧‧ Backrest
130A‧‧‧側管 130A‧‧‧ side tube
130B‧‧‧橫管 130B‧‧‧cross tube
132‧‧‧側翼架 132‧‧‧Flanking frame
134‧‧‧頭部擋件 134‧‧‧ head gear
134A‧‧‧導槽 134A‧‧
136‧‧‧側杆 136‧‧‧ sidebar
136A、136B‧‧‧末端 End of 136A, 136B‧‧
140‧‧‧突起 140‧‧‧ Protrusion
150‧‧‧背靠固定裝置 150‧‧‧Backrest fixture
152‧‧‧織帶 152‧‧‧webbing
154‧‧‧長度調整機構 154‧‧‧ Length adjustment mechanism
R1、R2‧‧‧樞接點 R1, R2‧‧‧ pivot point
P1-P5‧‧‧樞接點 P1-P5‧‧‧ pivot point
Claims (17)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439422.4A CN104442979B (en) | 2013-09-24 | 2013-09-24 | Doll carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201512004A TW201512004A (en) | 2015-04-01 |
| TWI571400B true TWI571400B (en) | 2017-02-21 |
Family
ID=52831565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103132842A TWI571400B (en) | 2013-09-24 | 2014-09-23 | Infant stroller apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5946875B2 (en) |
| KR (1) | KR101637085B1 (en) |
| CN (1) | CN104442979B (en) |
| TW (1) | TWI571400B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107772916B (en) * | 2016-08-25 | 2021-09-03 | 明门香港股份有限公司 | Baby carrier |
| CN107985383B (en) * | 2017-12-29 | 2024-05-07 | 安徽呵宝儿童用品有限公司 | Simple baby stroller frame |
| CN112061220B (en) * | 2019-06-11 | 2023-11-24 | 明门瑞士股份有限公司 | Baby carriage carrier folding mechanism and baby carriage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1370708A (en) * | 2001-01-31 | 2002-09-25 | 康贝株式会社 | Foldable pram |
| TW200716423A (en) * | 2005-09-30 | 2007-05-01 | Combi Corp | Manual lever of stroller |
| US20100038886A1 (en) * | 2008-08-15 | 2010-02-18 | Chicco Usa, Inc. | Stroller |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2319227B (en) * | 1996-11-11 | 2000-09-27 | Huang Li Chu Chen | Foldable mechanisim for a stroller |
| JP2001525291A (en) * | 1997-12-08 | 2001-12-11 | アンパフランス | Small foldable baby carriage |
| US6375213B1 (en) * | 1999-09-27 | 2002-04-23 | Combi Corporation | Stroller |
| KR101368447B1 (en) * | 2005-09-30 | 2014-02-28 | 콤비 가부시키가이샤 | Stroller |
| JP4855035B2 (en) * | 2005-09-30 | 2012-01-18 | コンビ株式会社 | stroller |
| US20090102149A1 (en) * | 2007-10-22 | 2009-04-23 | Graco Children's Products Inc. | Foldable pushcart and foldable baby carriage |
| CN101947970B (en) * | 2010-09-13 | 2012-06-13 | 好孩子儿童用品有限公司 | Stroller |
| JP5767489B2 (en) * | 2011-03-03 | 2015-08-19 | アップリカ・チルドレンズプロダクツ合同会社 | baby carriage |
-
2013
- 2013-09-24 CN CN201310439422.4A patent/CN104442979B/en active Active
-
2014
- 2014-09-04 JP JP2014180081A patent/JP5946875B2/en active Active
- 2014-09-23 TW TW103132842A patent/TWI571400B/en active
- 2014-09-24 KR KR1020140127462A patent/KR101637085B1/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1370708A (en) * | 2001-01-31 | 2002-09-25 | 康贝株式会社 | Foldable pram |
| TW200716423A (en) * | 2005-09-30 | 2007-05-01 | Combi Corp | Manual lever of stroller |
| US20100038886A1 (en) * | 2008-08-15 | 2010-02-18 | Chicco Usa, Inc. | Stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104442979B (en) | 2017-06-30 |
| JP2015063296A (en) | 2015-04-09 |
| KR101637085B1 (en) | 2016-07-06 |
| CN104442979A (en) | 2015-03-25 |
| TW201512004A (en) | 2015-04-01 |
| KR20150033579A (en) | 2015-04-01 |
| JP5946875B2 (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9630642B2 (en) | Baby stroller | |
| US9540028B2 (en) | Infant stroller apparatus | |
| JP5963394B2 (en) | Folding baby carriage | |
| US6851700B2 (en) | Stroller with a reclining mechanism | |
| CA2747754C (en) | Folding stroller improvements | |
| US8596670B2 (en) | Stroller | |
| CN102083675B (en) | Foldable stroller | |
| US20110221169A1 (en) | Stroller | |
| JP2006159930A (en) | Stroller | |
| US8991929B2 (en) | Stroller seat with articulating calf support | |
| CN202919645U (en) | Infant chair back adjusting mechanism | |
| JP2014509578A (en) | Folding baby carriage | |
| EP2857279B1 (en) | Stroller and seat unit | |
| TWI571400B (en) | Infant stroller apparatus | |
| TWM565153U (en) | Baby carriage frame and stroller | |
| JP5953123B2 (en) | Push-bar sliding baby carriage | |
| JP2018043710A (en) | Baby carriage | |
| US11172764B2 (en) | Feature high chair | |
| WO2020029751A1 (en) | Baby stroller | |
| CN107074261B (en) | Seat for a baby carriage and/or a baby stroller | |
| CN112758165B (en) | Child support assembly and infant carrier | |
| ITMI20122207A1 (en) | FOLDABLE FRAME WITH UMBRELLA FOR CHILDREN OR SIMILAR PASSENGERS | |
| WO2020029456A1 (en) | Stroller | |
| CN106515831B (en) | Light roadster and its fold mechanism | |
| WO2024136653A1 (en) | A seat for a buggy, stroller or pushchair |