CN103434556A - Reverse foldable baby carriage - Google Patents
Reverse foldable baby carriage Download PDFInfo
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- CN103434556A CN103434556A CN2013103923023A CN201310392302A CN103434556A CN 103434556 A CN103434556 A CN 103434556A CN 2013103923023 A CN2013103923023 A CN 2013103923023A CN 201310392302 A CN201310392302 A CN 201310392302A CN 103434556 A CN103434556 A CN 103434556A
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- hinged
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Abstract
The invention discloses a reverse foldable baby carriage. The carriage is characterized by comprising a left front support rod with a left front wheel on the lower end, a right front support rod with a right front wheel on the lower end, a left back support rod with a left back wheel on the lower end, a right back support rod with a right back wheel on the lower end, a left front grab bar, a left back grab bar, a right back grab bar, a left back telescopic rod, a right back telescopic rod, a left front joint lock, a left back joint lock, and a reverse folding control device which is arranged on the upper part of the left back telescopic rod and used for controlling the actions of the left front joint lock and the left back joint lock. The reverse foldable baby carriage conquers the defects of the prior art, and can conveniently change the fore-and-aft direction during the using process and be convenient to use.
Description
[technical field]
The present invention relates to a kind of articles for children, more specifically say a kind of perambulator.
[background technology]
Perambulator has become the important tool that the father and mother relatives look after children, child is sitting on perambulator needs face forward to see the place ahead scenery sometimes, sometimes need to be towards rear and father and mother relatives interaction, existing perambulator can not convert fore-and-aft direction mostly, changing direction of having is also that the direction by the conversion seat realizes, the direction operation of conversion seat gets up very inconvenient, and in use can not convert, and uses very inconvenient.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of and can in use convert easily perambulator fore-and-aft direction, commutation folding baby carrier easy to use.
The present invention is achieved by the following technical solutions:
A kind of commutation folding baby carrier is characterized in that comprising:
One left front pole 1, its lower end is provided with the near front wheel 101;
One right front pole 2, its lower end is provided with off front wheel 201;
One left back pole 3, its lower end is provided with left rear wheel 301;
One right back pole 4, its lower end is provided with off hind wheel 401;
One left front grab rail 5, its lower end and described left front pole 1 upper end are hinged;
One right front grab rail 6, its lower end and described right front pole 2 upper ends are hinged;
One left back grab rail 7, made by hollow tubular, and its lower end and described left back pole 3 upper ends are hinged;
One right back grab rail 8, made by hollow tubular, and its lower end and described right back pole 4 upper ends are hinged;
One left back expansion link 9, be inserted in described left back grab rail 7 and sliding extension within it, and its top and described left front grab rail 5 upper ends are hinged;
One right back expansion link 10, be inserted in described right back grab rail 8 and sliding extension within it, and its top and described front grab rail 6 upper ends are hinged;
One left front knuckle lock 16, be arranged at the hinged place of described left front pole 1 and described left front grab rail 5, for locking described left front pole 1 and described left front grab rail 5;
One left back knuckle lock 17, be arranged at the hinged place of described left back pole 3 and described left back grab rail 7, for locking described left back pole 3 and described left back grab rail 7;
The folding control setup 18 of one commutation, be arranged at described left back expansion link 9 tops, for controlling described left front knuckle lock 16 and 17 actions of described left back knuckle lock.
Commutation folding baby carrier as above characterized by further comprising:
One left bottom bar 11, its front end and described left front pole 1 lower hinge, rear end and described right back pole 4 lower hinge;
One right bottom bar 12, its front end and described right front pole 2 lower hinge, rear end and described left back pole 3 lower hinge, middle part and left bottom bar 11 middle parts are hinged;
One left mounting bar 13, its front end is hinged on described left front pole 1 top, and its rear end is hinged on the bottom of described left back pole 3;
One right mounting bar 14, its front end is hinged on described right front pole 2 tops, and its rear end is hinged on the bottom of described right back pole 4;
One laterally folded bracing frame 15, be arranged between described left back pole 3 and described right back pole 4.
Commutation folding baby carrier as above, it is characterized in that: the folding control setup 18 of described commutation comprises the fixedly control block 181 that is fixed on described left back expansion link 9 tops, described fixedly control block 181 is provided with slide opening 182, be provided with the first slip handle 183 that can slide in described slide opening 182 within it, be connected with the first stay cord 184 of controlling described left front knuckle lock 16 on described the first slip handle 183, on described left back expansion link 9, being set with can slide and can promote the described first second slip of sliding handle 183 slip releases on described left back expansion link 9 shakes hands 185, described the second slip handle 185 is connected with the second stay cord 186 of controlling described left back knuckle lock 17.
Commutation folding baby carrier as above, it is characterized in that: described the second slip handle 185 is arranged on the below of described fixedly control block 181, described the first slip handle 183 bottoms are provided with jacking block 187, and described the second slip handle 185 is provided with the step 188 of the described jacking block 187 of top pressure.
Commutation folding baby carrier as above, it is characterized in that: in described left back expansion link 9, fixed block 901 is housed, be provided with the chute 911 extended along the flexible direction of left back expansion link 9 in described fixed block 901, in described chute 911, slide block 902 is housed, described the second stay cord 186 1 ends are connected on described slide block 902, on described slide block 902, sliding pin 903 is housed, the cell wall of described chute 911 is provided with along the flexible direction of left back expansion link 9 and extends the interior bar hole 912 slided for described sliding pin 903 within it, described left back expansion link 9 is provided with the outer bar hole 91 corresponding with described interior bar hole 912, be provided with top pressure spring 905 between described slide block 902 and described fixed block 901, described sliding pin 903 is inserted on described the second slip handle 185.
Commutation folding baby carrier as above, it is characterized in that: described left front knuckle lock 16 comprises the front upper hinge 1601 that is connected to described left front handrail 5 lower ends and the front lower hinge 1602 that is connected to described left front pole 1 upper end, be provided with the first groove 1611 in described front upper hinge 1601, the cell wall of described the first groove 1611 is provided with the first latch 1612 and the first inclined thrust surface 1613, first rotating disk 1603 that can rotate within it is housed in described the first groove 1611, described the first rotating disk 1603 is provided with the second inclined thrust surface 1631 that coordinates cant with described the first inclined thrust surface 1613, be provided with the second groove 1621 in described front lower hinge 1602, described the second groove 1621 inwalls are provided with the second latch 1622, be equipped with in described the second groove 1621 by described the first rotating disk 1603 and promote the first chuck 1604 slided, described the first chuck 1604 is provided with the first slip latch 1641 that coordinates kayser with described the second latch 1622 and described the first latch 1612, being provided with top between described the first chuck 1604 and described front lower hinge 1602 presses described the first chuck 1604 to make described the first slip latch 1641 and described the first latch 1612 keep the first spring 1605 of kayser, described first stay cord 184 other ends are connected on described the first rotating disk 1603 and pull described the first rotating disk 1603 to rotate.
Commutation folding baby carrier as above, it is characterized in that: described left back knuckle lock 17 comprises the rear upper hinge 1701 that is connected to described left back handrail 6 lower ends and the rear lower hinge 1702 that is connected to described left back pole 3 upper ends, be provided with the 3rd groove 1711 in described rear upper hinge 1701, the cell wall of described the 3rd groove 1711 is provided with the 3rd latch 1712 and the 3rd inclined thrust surface 1713, second rotating disk 1703 that can rotate within it is housed in described the 3rd groove 1711, described the second rotating disk 1703 is provided with the 4th inclined thrust surface 1731 that coordinates cant with described the 3rd inclined thrust surface 1613, be provided with the 4th groove 1721 in described rear lower hinge 1702, described the 4th groove 1721 inwalls are provided with the 4th latch 1722, be equipped with in described the 4th groove 1721 by described the second rotating disk 1703 and promote the second chuck 1704 slided, described the second chuck 1704 is provided with the second slip latch 1741 that coordinates kayser with described the 4th latch 1722 and described the 3rd latch 1712, being provided with top between described the second chuck 1704 and described rear lower hinge 1702 presses described the second chuck 1704 to make described the second slip latch 1741 and described the 3rd latch 1712 keep the second spring 1705 of kayser, described second stay cord 186 other ends are connected on described the second rotating disk 1703 and pull described the second rotating disk 1703 to rotate.
Commutation folding baby carrier as above, it is characterized in that: described laterally folded bracing frame 15 comprises pin bar 151, the upper end of described pin bar 151 is hinged with upper left cross bar 152 and upper right cross bar 153, described upper left cross bar 152 left ends and described left back pole 3 upper articulations, the right-hand member of described upper right cross bar 153 and described right back pole 4 upper articulations, the lower end of described pin bar 151 is hinged with lower-left cross bar 154 and bottom right cross bar 155, described lower-left cross bar 154 left ends and described left back pole 3 lower hinge, described bottom right cross bar 155 right-hand members and described right back pole 4 lower hinge, described pin bar 151 middle parts are hinged with left cross bar 159 and right cross bar 150, described left cross bar 159 other ends and described left back pole 3 middle parts are hinged, described right cross bar 150 other ends and described right back pole 4 middle parts are hinged, be set with the sliding part 156 that can slide on described pin bar 151 thereon, be hinged with left brace 157 and right brace 158 on described sliding part 156, the other end of described left brace 157 is hinged on the hinge of described lower-left cross bar 154 and described left back pole 3, described right brace 158 other ends are hinged on the hinge of described bottom right cross bar 155 and described right back pole 4, described pin bar 151 bottoms are provided with release pedal 15a.
Compared with prior art, the present invention has the following advantages:
1, the present invention can in use convert the perambulator fore-and-aft direction at any time easily, easy to use.
2, the present invention's the first slip handle and the second slip handle interlock control, easy to use
3, the present invention can be bi-directional folded, and folding volume is little, and transportation and storage cost are low.
[accompanying drawing explanation]
Fig. 1 is block diagram of the present invention;
Fig. 2 is block diagram of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is exploded view of the present invention;
Fig. 5 is I of the present invention section enlarged drawing;
Fig. 6 is J of the present invention section enlarged drawing;
Fig. 7 is K of the present invention section enlarged drawing;
Fig. 8 is part sectional view of the present invention;
Fig. 9 is commutation states figure of the present invention;
Figure 10 is folded state diagram of the present invention.
[specific embodiment]
A kind of commutation folding baby carrier comprises:
One left front pole 1, its lower end is provided with the near front wheel 101;
One right front pole 2, its lower end is provided with off front wheel 201;
One left back pole 3, its lower end is provided with left rear wheel 301;
One right back pole 4, its lower end is provided with off hind wheel 401;
One left front grab rail 5, its lower end and described left front pole 1 upper end are hinged;
One right front grab rail 6, its lower end and described right front pole 2 upper ends are hinged;
One left back grab rail 7, made by hollow tubular, and its lower end and described left back pole 3 upper ends are hinged;
One right back grab rail 8, made by hollow tubular, and its lower end and described right back pole 4 upper ends are hinged;
One left back expansion link 9, be inserted in described left back grab rail 7 and sliding extension within it, and its top and described left front grab rail 5 upper ends are hinged;
One right back expansion link 10, be inserted in described right back grab rail 8 and sliding extension within it, and its top and described front grab rail 6 upper ends are hinged;
One left bottom bar 11, its front end and described left front pole 1 lower hinge, rear end and described right back pole 4 lower hinge;
One right bottom bar 12, its front end and described right front pole 2 lower hinge, rear end and described left back pole 3 lower hinge, middle part and left bottom bar 11 middle parts are hinged;
One left bar bar 13, its front end is hinged on described left front pole 1 top, and its rear end is hinged on the bottom of described left back pole 3;
One right bar bar 14, its front end is hinged on described right front pole 2 tops, and its rear end is hinged on the bottom of described right back pole 4;
One laterally folded bracing frame 15, be arranged between described left back pole 3 and described right back pole 4;
One left front knuckle lock 16, be arranged at the hinged place of described left front pole 1 and described left front grab rail 5, for locking described left front pole 1 and described left front grab rail 5;
One left back knuckle lock 17, be arranged at the hinged place of described left back pole 3 and described left back grab rail 7, for locking described left back pole 3 and described left back grab rail 7;
The folding control setup 18 of one commutation, be arranged at described left back expansion link 9 tops, for controlling described left front knuckle lock 16 and 17 actions of described left back knuckle lock.
The folding control setup 18 of described commutation comprises the fixedly control block 181 that is fixed on described left back expansion link 9 tops, described fixedly control block 181 is provided with slide opening 182, be provided with the first slip handle 183 that can slide in described slide opening 182 within it, be connected with the first stay cord 184 of controlling described left front knuckle lock 16 on described the first slip handle 183, on described left back expansion link 9, being set with can slide and can promote the described first second slip of sliding handle 183 slip releases on described left back expansion link 9 shakes hands 185, described the second slip handle 185 is connected with the second stay cord 186 of controlling described left back knuckle lock 17.
Described second handle 185 that slides is arranged on the below of described fixedly control block 181, and described first handle 183 bottoms of sliding are provided with jacking block 187, and described second handle 185 that slides is provided with the step 188 that described jacking block 187 is pressed on top.
In described left back expansion link 9, fixed block 901 is housed, be provided with the chute 911 extended along the flexible direction of left back expansion link 9 in described fixed block 901, in described chute 911, slide block 902 is housed, described the second stay cord 186 1 ends are connected on described slide block 902, on described slide block 902, sliding pin 903 is housed, the cell wall of described chute 911 is provided with along the flexible direction of left back expansion link 9 and extends the interior bar hole 912 slided for described sliding pin 903 within it, described left back expansion link 9 is provided with the outer bar hole 91 corresponding with described interior bar hole 912, be provided with top pressure spring 905 between described slide block 902 and described fixed block 901, described sliding pin 903 is inserted on described the second slip handle 185.
Described left front knuckle lock 16 comprises the front upper hinge 1601 that is connected to described left front handrail 5 lower ends and the front lower hinge 1602 that is connected to described left front pole 1 upper end, be provided with the first groove 1611 in described front upper hinge 1601, the cell wall of described the first groove 1611 is provided with the first latch 1612 and the first inclined thrust surface 1613, first rotating disk 1603 that can rotate within it is housed in described the first groove 1611, described the first rotating disk 1603 is provided with the second inclined thrust surface 1631 that coordinates cant with described the first inclined thrust surface 1613, be provided with the second groove 1621 in described front lower hinge 1602, described the second groove 1621 inwalls are provided with the second latch 1622, be equipped with in described the second groove 1621 by described the first rotating disk 1603 and promote the first chuck 1604 slided, described the first chuck 1604 is provided with the first slip latch 1641 that coordinates kayser with described the second latch 1622 and described the first latch 1612, being provided with top between described the first chuck 1604 and described front lower hinge 1602 presses described the first chuck 1604 to make described the first slip latch 1641 and described the first latch 1612 keep the first spring 1605 of kayser, described first stay cord 184 other ends are connected on described the first rotating disk 1603 and pull described the first rotating disk 1603 to rotate.
Described left back knuckle lock 17 comprises the rear upper hinge 1701 that is connected to described left back handrail 6 lower ends and the rear lower hinge 1702 that is connected to described left back pole 3 upper ends, be provided with the 3rd groove 1711 in described rear upper hinge 1701, the cell wall of described the 3rd groove 1711 is provided with the 3rd latch 1712 and the 3rd inclined thrust surface 1713, second rotating disk 1703 that can rotate within it is housed in described the 3rd groove 1711, described the second rotating disk 1703 is provided with the 4th inclined thrust surface 1731 that coordinates cant with described the 3rd inclined thrust surface 1613, be provided with the 4th groove 1721 in described rear lower hinge 1702, described the 4th groove 1721 inwalls are provided with the 4th latch 1722, be equipped with in described the 4th groove 1721 by described the second rotating disk 1703 and promote the second chuck 1704 slided, described the second chuck 1704 is provided with the second slip latch 1741 that coordinates kayser with described the 4th latch 1722 and described the 3rd latch 1712, being provided with top between described the second chuck 1704 and described rear lower hinge 1702 presses described the second chuck 1704 to make described the second slip latch 1741 and described the 3rd latch 1712 keep the second spring 1705 of kayser, described second stay cord 186 other ends are connected on described the second rotating disk 1703 and pull described the second rotating disk 1703 to rotate.
Described laterally folded bracing frame 15 comprises pin bar 151, the upper end of described pin bar 151 is hinged with upper left cross bar 152 and upper right cross bar 153, described upper left cross bar 152 left ends and described left back pole 3 upper articulations, the right-hand member of described upper right cross bar 153 and described right back pole 4 upper articulations, the lower end of described pin bar 151 is hinged with lower-left cross bar 154 and bottom right cross bar 155, described lower-left cross bar 154 left ends and described left back pole 3 lower hinge, described bottom right cross bar 155 right-hand members and described right back pole 4 lower hinge, described pin bar 151 middle parts are hinged with left cross bar 159 and right cross bar 150, described left cross bar 159 other ends and described left back pole 3 middle parts are hinged, described right cross bar 150 other ends and described right back pole 4 middle parts are hinged, be set with the sliding part 156 that can slide on described pin bar 151 thereon, be hinged with left brace 157 and right brace 158 on described sliding part 156, the other end of described left brace 157 is hinged on the hinge of described lower-left cross bar 154 and described left back pole 3, described right brace 158 other ends are hinged on the hinge of described bottom right cross bar 155 and described right back pole 4, described pin bar 151 bottoms are provided with release pedal 15a.
Described fixedly control block 181 be provided with can Rotation With Changing to handgrip 180.
Principle of work of the present invention:
When children's face needs to commutate under the state in the place ahead, upwards lift the second slip handle, second slides pulls the left back knuckle lock of the second stay cord release, the second slip handle promotes the above sliding left front knuckle lock of the first stay cord release that pulls of the first slip handle simultaneously, then draw forward grab rail, left front grab rail rotates relative to left front pole, left back grab rail rotates left back expansion link simultaneously relative to left back pole and stretches out in left back grab rail, left front grab rail and left back grab rail upper end turn forward, discharge the second slip handle, second slides shakes hands, first slides shakes hands to reset, left front knuckle lock, the left back knuckle lock kayser that resets, complete commutation, children's face is towards go-cart person, can interaction.
At children's face when needing to commutate under rearward state, upwards lift the second slip handle, second slides pulls the left back knuckle lock of the second stay cord release, the second slip handle promotes the above sliding left front knuckle lock of the first stay cord release that pulls of the first slip handle simultaneously, then pull back grab rail, left front grab rail rotates relative to left front pole, left back grab rail is in left back pole is rotated the left back grab rail of left back expansion link retraction simultaneously, left front grab rail and left back grab rail upper end recede, discharge the second slip handle, second slides shakes hands, first slides shakes hands to reset, left front knuckle lock, the left back knuckle lock kayser that resets, complete commutation, children's face is towards the place ahead, can see the place ahead scenery.
While needing to fold, upwards lift the first slip handle, first slides pulls the left front knuckle lock of the first stay cord release, and left front grab rail can rotate relative to left front pole, with pin, upwards carries the release pedal, presses grab rail in the middle of forward direction simultaneously, can complete folding.
Perambulator of the present invention is symmetrical set, and the left and right operation is identical.
Claims (8)
- One kind the commutation folding baby carrier, it is characterized in that comprising:One left front pole (1), its lower end is provided with the near front wheel (101);One right front pole (2), its lower end is provided with off front wheel (201);One left back pole (3), its lower end is provided with left rear wheel (301);One right back pole (4), its lower end is provided with off hind wheel (401);One left front grab rail (5), its lower end and described left front pole (1) upper end are hinged;One right front grab rail (6), its lower end and described right front pole (2) upper end are hinged;One left back grab rail (7), made by hollow tubular, and its lower end and described left back pole (3) upper end are hinged;One right back grab rail (8), made by hollow tubular, and its lower end and described right back pole (4) upper end are hinged;One left back expansion link (9), be inserted in described left back grab rail (7) and sliding extension within it, and its top and described left front grab rail (5) upper end are hinged;One right back expansion link (10), be inserted in described right back grab rail (8) and sliding extension within it, and its top and described front grab rail (6) upper end are hinged;One left front knuckle lock (16), be arranged at the hinged place of described left front pole (1) and described left front grab rail (5), for locking described left front pole (1) and described left front grab rail (5);One left back knuckle lock (17), be arranged at the hinged place of described left back pole (3) and described left back grab rail (7), for locking described left back pole (3) and described left back grab rail (7);The folding control setup (18) of one commutation, be arranged at described left back expansion link (9) top, for controlling described left front knuckle lock (16) and described left back knuckle lock (17) action.
- 2. commutation folding baby carrier according to claim 1 characterized by further comprising:One left bottom bar (11), its front end and described left front pole (1) lower hinge, rear end and described right back pole (4) lower hinge;One right bottom bar (12), its front end and described right front pole (2) lower hinge, rear end and described left back pole (3) lower hinge, middle part and left bottom bar (11) middle part are hinged;One left mounting bar (13), its front end is hinged on described left front pole (1) top, and its rear end is hinged on the bottom of described left back pole (3);One right mounting bar (14), its front end is hinged on described right front pole (2) top, and its rear end is hinged on the bottom of described right back pole (4);One laterally folded bracing frame (15), be arranged between described left back pole (3) and described right back pole (4).
- 3. commutation folding baby carrier according to claim 2, it is characterized in that: described commutation folds control setup (18) and comprises the fixedly control block (181) that is fixed on described left back expansion link (9) top, described fixedly control block (181) is provided with slide opening (182), be provided with the first slip handle (183) that can slide in described slide opening (182) within it, described first slides shakes hands to be connected with the first stay cord (184) of controlling described left front knuckle lock (16) on (183), be set with on described left back expansion link (9) and can above slide and also can promote the second slip handle (185) of described first slip handle (183) slip release at described left back expansion link (9), described the second slip handle (185) is connected with the second stay cord (186) of controlling described left back knuckle lock (17).
- 4. commutation folding baby carrier according to claim 3, it is characterized in that: described the second slip handle (185) is arranged on the below of described fixedly control block (181), described first slip handle (183) bottom is provided with jacking block (187), and described the second slip handle (185) is provided with the step (188) of the top described jacking block of pressure (187).
- 5. commutation folding baby carrier according to claim 3, it is characterized in that: fixed block (901) is housed in described left back expansion link (9), be provided with the chute (911) extended along the flexible direction of left back expansion link (9) in described fixed block (901), slide block (902) is housed in described chute (911), described the second stay cord (186) one ends are connected on described slide block (902), sliding pin (903) is housed on described slide block (902), the cell wall of described chute (911) is provided with along the flexible direction of left back expansion link (9) and extends the interior bar hole (912) slided for described sliding pin (903) within it, described left back expansion link (9) is provided with the outer bar hole (91) corresponding with described interior bar hole (912), be provided with top pressure spring (905) between described slide block (902) and described fixed block (901), described sliding pin (903) is inserted on described the second slip handle (185).
- 6. commutation folding baby carrier according to claim 3, it is characterized in that: described left front knuckle lock (16) comprises the front upper hinge (1601) that is connected to described left front handrail (5) lower end and is connected to the front lower hinge (1602) of described left front pole (1) upper end, be provided with the first groove (1611) in described front upper hinge (1601), the cell wall of described the first groove (1611) is provided with the first latch (1612) and the first inclined thrust surface (1613), first rotating disk (1603) that can rotate within it is housed in described the first groove (1611), described the first rotating disk (1603) is provided with the second inclined thrust surface (1631) that coordinates cant with described the first inclined thrust surface (1613), be provided with the second groove (1621) in described front lower hinge (1602), described the second groove (1621) inwall is provided with the second latch (1622), be equipped with in described the second groove (1621) by described the first rotating disk (1603) and promote the first chuck (1604) slided, described the first chuck (1604) is provided with the first slip latch (1641) that coordinates kayser with described the second latch (1622) and described the first latch (1612), being provided with top between described the first chuck (1604) and described front lower hinge (1602) presses described the first chuck (1604) to make described the first slip latch (1641) and described the first latch (1612) keep first spring (1605) of kayser, described the first stay cord (184) other end is connected on described the first rotating disk (1603) and pulls described the first rotating disk (1603) to rotate.
- 7. commutation folding baby carrier according to claim 5, it is characterized in that: described left back knuckle lock (17) comprises the rear upper hinge (1701) that is connected to described left back handrail (6) lower end and is connected to the rear lower hinge (1702) of described left back pole (3) upper end, be provided with the 3rd groove (1711) in described rear upper hinge (1701), the cell wall of described the 3rd groove (1711) is provided with the 3rd latch (1712) and the 3rd inclined thrust surface (1713), in described the 3rd groove (1711), second rotating disk (1703) that can rotate is housed within it, described the second rotating disk (1703) is provided with the 4th inclined thrust surface (1731) that coordinates cant with described the 3rd inclined thrust surface (1613), be provided with the 4th groove (1721) in described rear lower hinge (1702), described the 4th groove (1721) inwall is provided with the 4th latch (1722), be equipped with in described the 4th groove (1721) by described the second rotating disk (1703) and promote the second chuck (1704) slided, described the second chuck (1704) is provided with the second slip latch (1741) that coordinates kayser with described the 4th latch (1722) and described the 3rd latch (1712), being provided with top between described the second chuck (1704) and described rear lower hinge (1702) presses described the second chuck (1704) to make described the second slip latch (1741) and described the 3rd latch (1712) keep second spring (1705) of kayser, described the second stay cord (186) other end is connected on described the second rotating disk (1703) and pulls described the second rotating disk (1703) to rotate.
- 8. commutation folding baby carrier according to claim 2, it is characterized in that: described laterally folded bracing frame (15) comprises pin bar (151), the upper end of described pin bar (151) is hinged with upper left cross bar (152) and upper right cross bar (153), described upper left cross bar (152) left end and described left back pole (3) upper articulation, the right-hand member of described upper right cross bar (153) and described right back pole (4) upper articulation, the lower end of described pin bar (151) is hinged with lower-left cross bar (154) and bottom right cross bar (155), described lower-left cross bar (154) left end and described left back pole (3) lower hinge, described bottom right cross bar (155) right-hand member and described right back pole (4) lower hinge, described pin bar (151) middle part is hinged with left cross bar (159) and right cross bar (150), described left cross bar (159) other end and described left back pole (3) middle part are hinged, described right cross bar (150) other end and described right back pole (4) middle part are hinged, be set with the sliding part (156) that can slide on described pin bar (151) thereon, be hinged with left brace (157) and right brace (158) on described sliding part (156), the other end of described left brace (157) is hinged on the hinge of described lower-left cross bar (154) and described left back pole (3), described right brace (158) other end is hinged on the hinge of described bottom right cross bar (155) and described right back pole (4), described pin bar (151) bottom is provided with release pedal (15a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103923023A CN103434556A (en) | 2013-09-02 | 2013-09-02 | Reverse foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103923023A CN103434556A (en) | 2013-09-02 | 2013-09-02 | Reverse foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434556A true CN103434556A (en) | 2013-12-11 |
Family
ID=49688310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103923023A Pending CN103434556A (en) | 2013-09-02 | 2013-09-02 | Reverse foldable baby carriage |
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|---|---|
| CN (1) | CN103434556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707912A (en) * | 2013-12-17 | 2014-04-09 | 好孩子儿童用品有限公司 | Stroller allowing reversing |
| CN106515834A (en) * | 2016-12-28 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby carriage |
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| CN103707912A (en) * | 2013-12-17 | 2014-04-09 | 好孩子儿童用品有限公司 | Stroller allowing reversing |
| CN106515834A (en) * | 2016-12-28 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby carriage |
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Application publication date: 20131211 |