CN105539557A - Buggy capable of being folded in linkage mode - Google Patents
Buggy capable of being folded in linkage mode Download PDFInfo
- Publication number
- CN105539557A CN105539557A CN201610074876.XA CN201610074876A CN105539557A CN 105539557 A CN105539557 A CN 105539557A CN 201610074876 A CN201610074876 A CN 201610074876A CN 105539557 A CN105539557 A CN 105539557A
- Authority
- CN
- China
- Prior art keywords
- pole
- folding
- right back
- fixture block
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- 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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- 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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A buggy capable of being folded in a linkage mode comprises a front supporting rod and a rear support connected with the front supporting rod. A handlebar frame is arranged at the upper end of the front supporting rod. A front wheel is arranged at the lower end of the front supporting rod. A rear wheel is arranged at the lower end of the rear support. A first folding device for folding the handlebar frame is arranged on the handlebar frame. A second folding device which can fold the front supporting rod after the first folding device folds the handlebar frame is arranged on the front supporting rod. A folding device which can fold the front supporting rod towards the rear support after the second folding device folds the front supporting rod is arranged on the rear support. The first folding device for folding the handlebar frame and the second folding device for folding the front supporting rod of the buggy are arranged on the buggy, the front supporting rod is folded towards the rear support through the folding device, and therefore the size of the buggy is reduced further after the buggy is folded, and storage, transportation, use and carry are facilitated.
Description
Technical field:
The present invention relates to the perambulator that a kind of linkage is folding.
Background technology:
Currently marketed perambulator is conveniently deposited and is transported, and makes foldable more, but its folding after still occupy larger parking space, therefore be necessary that providing a kind of can better fold the perambulator folded, with reduced volume, conveniently deposit and use is carried.
Summary of the invention:
In order to volume after making Pram folding is less, embodiments provide the perambulator that a kind of linkage is folding.
The perambulator that a kind of linkage is folding, comprise front support rod, the after poppet be connected with front support rod, described front support rod upper end is provided with arm-rest frame, front support rod lower end is provided with front-wheel, described after poppet lower end is provided with trailing wheel, described arm-rest frame is provided with the first folding mechanism for making arm-rest frame fold, described front support rod is provided with and could realizes folding to front support rod the second folding mechanism folded after the first folding mechanism makes arm-rest frame fold, described after poppet be provided with could to realize after the second folding mechanism makes front support rod fold to fold by front support rod backward holder orientation fold the folding device folded.
The embodiment of the present invention, by being provided with first folding mechanism that arm-rest frame can be made to fold and being provided with the second folding mechanism making perambulator front support rod fold on perambulator, again by Collapsible device by front support rod backward holder orientation fold up, the further reduced volume of perambulator can be made after folding like this, be beneficial to store transport and use carry.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram 1 of the perambulator that a kind of linkage of the present invention folds;
Fig. 2 is the second folding device structural blast schematic diagram of the present invention;
Fig. 3 is the first folding device exploded perspective view after the present invention hides some structure;
Fig. 4 is the schematic diagram 2 of the perambulator that a kind of linkage of the present invention folds;
Fig. 5 is after poppet structural blast schematic diagram of the present invention;
Fig. 6 is right elevation of the present invention;
Fig. 7 is the A-A figure of Fig. 2;
Fig. 8 is the B-B figure of Fig. 4;
Fig. 9 is the C-C figure of Fig. 6;
Figure 10 is the schematic diagram after the perambulator that folds of a kind of linkage of invention folds.
Detailed description of the invention:
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 10, the perambulator that a kind of linkage is folding, comprise front support rod 1, the after poppet 2 be connected with front support rod, described front support rod upper end is provided with arm-rest frame 3, front support rod lower end is provided with front-wheel 4, described after poppet lower end is provided with trailing wheel 5, described arm-rest frame 3 is provided with the first folding mechanism for making arm-rest frame 3 fold, described front support rod is provided with and could realizes folding the second folding mechanism folded of front support rod 1 after the first folding mechanism makes arm-rest frame 3 fold, described after poppet 2 is provided with and front support rod 1 could be realized to fold to after poppet 2 direction the folding device folded after the second folding mechanism makes that front support rod 1 is folding and folds.After first folding mechanism makes arm-rest frame fold, link the second folding mechanism again, front support rod is folded up with the arm-rest frame folded, after folding, interlock is contained in the folding device of after poppet, just can front support rod backward holder orientation fold and fold, perambulator is fully folded and to fold rear volume little, easy to carry and store, in addition, be all interlock between folding mechanism, be easy to use like this.
Further, as shown in Figures 2 to 6, described front support rod bag 1 draws together left front pole 111 and right front pole 101, described after poppet 2 comprises the left back pole 201 be connected with left front pole 111, right back pole 202 is connected with right front pole 101, be located at the first cross bar 203 between left back pole 201 and right back pole 202, be located at the second cross bar 204 of left back pole 201 and right back pole 202 lower end, the automatic folding device that after poppet can be made to fold also is provided with between described first cross bar 203 and the second cross bar 204, folding device on after poppet is while making front support rod support-folding folds backward, automatic folding device on after poppet is automatically also folded together after poppet under the interlock of folding device, the volume of perambulator can be reduced further.
Again further, as shown in Figure 3, the second right front pole 103 that described right front pole 1 comprises the first right front pole 102, connects with the first right front pole 102, described arm-rest frame 3 one end is connected with the upper end of the first right front pole 102, described arm-rest frame 3 is provided with mount pad 301, described first folding mechanism comprise control button 302, first removable pin 303, elastic reset part, be located at arm-rest frame 3 and the first right front pole 102 junction clamping apparatus 304 and to be located in arm-rest frame 3 and to extend to the first control line 305 of the right front pole junction with first along arm-rest frame, described mount pad 301 lower end is provided with opening, is provided with a guide 306 in mount pad, and guide 306 sidewall is provided with horizontal bar-shaped trough, described control button 302 is located in guide 306, and its one end is stretched out from mount pad 301 lower ending opening, and control button 302 sidewall is provided with skewed slot, described elastic reset part is located between control button and guide, described first removable pin 303 is located in the horizontal bar-shaped trough of guide 306 and the oblique strip shaped groove of control button, described arm-rest frame 3 and the first right front pole 102 are socketed and can slide along the first right front pole, arm-rest frame 3 and the first right front pole socket place are equipped with bayonet socket, described clamping apparatus 304 comprises cliding seat 304a, be located at the slide 304b in cliding seat, be located at the first fixture block 304c in cliding seat, described slide and cliding seat are equipped with spring groove, the retracing spring that slide can be made to move rear reset is provided with in spring groove, described slide 304b is provided with skewed slot, the left side of cliding seat 304a is provided with elongated slot, the upper surface of cliding seat is provided with draw-in groove, described first fixture block can move along draw-in groove and reach the bayonet socket of arm-rest frame and the first right front pole in draw-in groove, first fixture block is also provided with the pin extending into skewed slot on elongated slot and slide in cliding seat, when slide moves, the skewed slot on slide drives the pin on the first fixture block to move along the elongated slot on cliding seat, the first fixture block is moved in draw-in groove and departs from the bayonet socket of arm-rest frame and the first right front pole, described first control line 305 one end connects with the first removable pin 303, and the other end connects with the slide 304b of the first fixture block, upper pressure-controlled button, first removable pin slides along the horizontal bar-shaped trough on guide and pulls the first control line to move to make the slide on the clamping apparatus of the first control line other end connection under the skewed slot of control button drives, slide moves, on slide skewed slot effect under, the elongated slot of the first fixture block sliding seat moves, first fixture block 304c departs from the bayonet socket of the first right front pole and arm-rest frame, and arm-rest frame can fold along the first right front pole slip.Left front pole is also provided with the first same fixture block structure, the first folding mechanism can make arm-rest frame move along right front pole, and stretching in left front pole and right front pole in the two ends of arm-rest frame, completes folding arm-rest frame.
Again further, as Fig. 2, shown in Fig. 7, the upper end of described mount pad 301 is provided with opening, described arm-rest frame 3 is provided with groove with mount pad 301 upper end open opposite position, described first folding mechanism also comprises safety device 307, described fender guard 307 comprises a shifting block 307a stretched out from mount pad upper end open and to be located in arm-rest frame 3 groove and the block 307b that can horizontally slip along this groove, retracing spring is provided with between the right-hand member of described block and groove, described control button 302 is also provided with a grade post, safety device is when guard mode, block is positioned at the left end of arm-rest frame groove, the lower end of block contacts with bumping post, safety device is when released state, stirring shifting block makes block move from left to right along groove, block disengaging contacts with the bumping post of control button.When fender guard is in arm-rest frame groove left end, locking button block contact with blocking of control button, make control button can not on move, reach locking effect, also prevent from when false touch, seat for children being folded, cause accident.
Further, as shown in Fig. 2, Fig. 3, Fig. 8, the second described folding mechanism is located between the first right front pole 102 and the second right front pole 103, it comprises the first attaching parts 6 that pole 102 right front with first is connected, the second attaching parts 7 be connected with the second right front pole 103, is located at the second fixture block 8 between the first attaching parts 6 and the second attaching parts 7; The face of relative second attaching parts 7 of described first attaching parts 6 is provided with the first containing cavity 601; The face of relative first attaching parts 6 of described second attaching parts 7 is provided with the second containing cavity 701; The guide groove 702 be made up of linear portion and the arc that connects with linear portion one end is provided with in second containing cavity; Described second fixture block 8 is located between the first containing cavity 601 and the second containing cavity 701, second fixture block 8 is provided with first projection 801 extending into the first containing cavity 601 and the second projection 802 extend in the guide groove 702 of the second containing cavity 701, be provided with elastic reset member between described first protruding 801 and first containing cavity, described second fixture block 8 also comprises the inserting end 803 extend in the first right front pole; When arm-rest frame folds, arm-rest frame moves and push card connection device along the first right front pole, when the cliding seat of clamping apparatus moves to the inserting end 803 of the second fixture block and continues mobile, the second fixture block is promoted by the dip section 803 of the second fixture block, the second projection 802 on second fixture block moves along the linear portion of guide groove 702, when the second projection moves to arc joint, second projection can be rotated along the segmental arc of guide groove, and now the first attaching parts can rotate relative to the second attaching parts and the first right front pole is folded to the second right front pole is folding.Arm-rest frame is after the first folding mechanism folds along the first right front pole, again through the second folding mechanism, first right front pole, the first left front pole, arm-rest frame are together folded, and the second folding mechanism does not need other switch open, when the first folding mechanism makes arm-rest frame fold, by arm-rest frame united opening second folding mechanism, easy and simple to handle.
Again more further, as Fig. 4, shown in Fig. 5, described right front pole 101 also comprises the 3rd right front pole 104, contiguous block 105 is provided with between described second right front pole 103 and the 3rd right front pole 104, the lower end of described second right front pole 103 and the upper end thereof of the 3rd right front pole 104 also can rotate around contiguous block on contiguous block 105, described right back pole 202 is provided with and can makes the second right front pole 103 and the folding folding device folded of the 3rd right front pole 104, described left back pole 201 is also provided with the folding device that this can make the second left front pole and the 3rd left front pole folding fold.Folding device can make second, third right front pole and second, third left front pole backward holder orientation fold, make the volume after Pram folding less.
Again further, as shown in Figure 5, described folding device comprises the slide mass 9 be socketed on right back pole, be hinged on the lower link 901 of slide mass lower end, be hinged on the top rod 902 of slide mass upper end, be located at tumbler 904 between the first attaching parts of the second folding mechanism and the second attaching parts, and described tumbler 904 is provided with the second control line 305a of connection of rotating part and slide mass, the other end of described top rod 902 and the second right front pole 103 hinged, the other end of described lower link 901 and the 3rd right front pole 104 hinged, the front end of described slide mass 9 is provided with groove, be provided with in groove and can move sliding part 904 along groove, retracing spring is provided with between described sliding part and groove, the left side of described slide mass is provided with draw-in groove, being provided with in draw-in groove can along the 3rd fixture block 906 of draw-in groove movement, described right back pole 202 is provided with bayonet socket with slide mass draw-in groove opposite position, described 3rd fixture block extend into the bayonet socket of right back pole in draw-in groove, the upper end of slide mass 9 is provided with elongated slot, sliding part 905 is provided with skewed slot, described 3rd fixture block 906 is provided with the second removable pin 907 extend in slide mass elongated slot and sliding part skewed slot, one end of described second control line 305a connects with tumbler, its other end connects with the sliding part in slide mass, the projection 603 that tumbler can be driven to rotate when being provided with rotation in the first containing cavity 601 of described first attaching parts 6, one end that described tumbler is relative with the first attaching parts is provided with the recess 904a corresponding with the first containing cavity internal projection, when described second folding mechanism folds, first attaching parts rotates relative to the second attaching parts, projection 603 in first containing cavity of the first attaching parts is rotated with the first attaching parts, after turning an angle, this projection 603 contacts with tumbler and tumbler is rotated, tumbler rotates and drives connected second control line, make the sliding part 905 of the second control line other end connection along the concave slot sports in slide mass, be arranged on the second removable pin 907 on the 3rd fixture block 906 move along the strip shape groove of sliding part and drive the 3rd fixture block to move, 3rd fixture block is moved in draw-in groove, 3rd fixture block departs from the bayonet socket of right back interior bar and right back outer bar successively, sliding part 905 can slide along right back pole, and make the second right front pole and the 3rd right front pole rotate and fold in back stay direction to the right by top rod and lower link.
Further, as shown in Figure 4, Figure 5, described left front pole 111 is provided with seat pole 12 with the middle part of right front pole 101, and described folding device also comprises is located at slide mass upper end and the seat pull bar 903 be connected with seat pole.Folding device drive front support rod holder orientation be folding backward fold time, by seat pull bar, seat pole is together folded.
Further, as Fig. 6, shown in Fig. 9, described right back pole 202 comprises the first right back pole 212 and the second right back pole 222, described first right back pole 212 comprises the right pole 213 of leading be connected with attaching parts, be located at the right back interior bar 212a that right guiding pole 213 also can be slided along right guiding pole, be located at the right back outer bar 212b connected on right back interior bar and with attaching parts, the bayonet socket of described right back pole comprises is located at right back interior bar with on right back outer bar and the bayonet socket relative with slide mass draw-in groove, described 3rd fixture block extend into the bayonet socket of right back outer bar and right back interior bar and makes right back interior bar relative fixing with right back outer bar, described second right back pole 222 is socketed between right back interior bar and right back outer bar and also can slides along right back interior bar, one end that described right back interior bar connects with the second right back pole is provided with the 4th fixture block 13, the lower surface of described right back interior bar and the second right back pole and the 4th fixture block corresponding position is provided with breach 13a, the 4th fixture block 13 in described right back interior bar 212a stretches out from indentation, there and makes the second right back pole relative fixing with right back interior bar, retracing spring is provided with between described 4th fixture block and right back interior bar, the external part of described 4th fixture block is provided with ramp structure.The pole of after poppet both sides makes the telescopic structure of socket, favourablely further folds process to doing perambulator, makes that perambulator is more effective to be folded.
Further, as shown in Figure 5, described automatic folding device comprises the pedestal 14 be located on the first cross bar 203, described pedestal is provided with transmission gear, left side and the right side of pedestal are equipped with rach slot, the lower end of pedestal 14 is provided with guiding elongated slot, be provided with two ends in described guiding elongated slot to connect with the folding device on right back pole with left back pole respectively and can along the pipe link 15 of elongated slot movement of leading, the right tooth bar 16a that can slide along rach slot is provided with in rach slot on the right side of pedestal, described right tooth bar one end is connected on pipe link 15 mutually, right tooth bar is provided with the tooth engaged with transmission gear, the left tooth bar 16b that can slide along rach slot is provided with in rach slot on the left of described pedestal, described left tooth bar one end is connected on the second cross bar 204 mutually, left tooth bar 16b is provided with the tooth engaged with transmission gear, described slide mass slides along the first right back pole, pipe link 15 on slide mass drives right tooth bar 16a to move, right tooth bar makes transmission gear rotate, left tooth bar 16b drives the second cross bar 204 to move toward the first cross bar 203 direction under transmission gear effect, second right back pole 222 is moved along right pilot bar 213 under the second cross bar 204 drives together with right back interior bar 212a simultaneously, when the external part of the 4th fixture block 13 moves to the end face of right back outer bar 212b, the end contact of its ramp structure and right back outer bar also makes the 4th fixture block up move, the external part of the 4th fixture block departs from the breach of the second right back pole, second right back pole can be moved by relatively right back interior bar, second right back pole has moved folding after poppet along right back interior bar.
Further, as shown in Figure 10, be the folding rear schematic diagram of perambulator
The embodiment of the present invention, by being provided with the first folding mechanism on perambulator, second folding mechanism, folding device and automatic folding device, perambulator volume when folding can be made further to reduce, conveniently to deposit and use is carried to reach, by the first folding mechanism, make to complete in the arm-rest frame indentation front support rod on perambulator to fold, simultaneously, arm-rest frame in indentation front support rod can touch the second fixture block, second folding mechanism is opened, the first attaching parts on front support rod can rotate relative to the second attaching parts, arm-rest frame and the first front support rod are folded to the second front support rod place fold, after front support rod is folding, pulled by the second control line and originally make to be arranged on the folding device on after poppet and relatively-stationary 3rd fixture block of after poppet, after 3rd fixture block moves, slide mass on folding device can slide along after poppet, by being connected to the top rod on slide mass, lower link and seat pull bar, holder orientation is folding backward to make the front support rod of perambulator and seat pole, realize that folding to fold rear volume less, in addition, after poppet is also provided with an automatic folding device, this folding mechanism is when folding device folds, automatic traction after poppet together folds, perambulator volume after folding is reduced further, and folding mechanism on this perambulator and folding device are all interlocks, after only need starting the first folding mechanism, folding perambulator can be completed, do not need the starting switch that other folding mechanisms are set in addition, so not only structure is simple, and it is easy to use, and in safety performance, the start button of the first folding mechanism adds a locking button, want could start after startup first folding mechanism first must open locking button, so effective prevention causes accident when false touch control button, the safety that this perambulator of effective raising uses.
Be one or more embodiments provided in conjunction with particular content as mentioned above, do not assert that specific embodiment of the invention is confined to these explanations.Method all and of the present invention, structure etc. are approximate, identical, or for making some technology deduction or replace under concept thereof of the present invention, all should be considered as protection scope of the present invention.
Claims (10)
1. the perambulator that a linkage is folding, comprise front support rod, the after poppet be connected with front support rod, described front support rod upper end is provided with arm-rest frame, front support rod lower end is provided with front-wheel, described after poppet lower end is provided with trailing wheel, it is characterized in that: described arm-rest frame is provided with the first folding mechanism for making arm-rest frame fold, described front support rod is provided with and could realizes folding to front support rod the second folding mechanism folded after the first folding mechanism makes arm-rest frame fold, described after poppet be provided with could to realize after the second folding mechanism makes front support rod fold to fold by front support rod backward holder orientation fold the folding device folded.
2. the perambulator that a kind of linkage according to claim 1 is folding, it is characterized in that: described front support rod comprises left front pole and right front pole, described after poppet comprises the second cross bar that the left back pole be connected with left front pole is connected right back pole with right front pole, is located at the first cross bar between left back pole and right back pole, is located at left back pole and right back pole lower end, is also provided with the automatic folding device that after poppet can be made to fold between described first cross bar and the second cross bar.
3. the perambulator that a kind of linkage according to claim 2 is folding, it is characterized in that: the second right front pole that described right front pole comprises the first right front pole, connects with the first right front pole, described arm-rest frame one end is connected with the upper end of the first right front pole, described arm-rest frame is provided with mount pad, described first folding mechanism comprise control button, the first removable pin, elastic reset part, be located at arm-rest frame and the first right front pole junction clamping apparatus and to be located in arm-rest frame and to extend to the first control line of the right front pole junction with first along arm-rest frame;
Described mount pad lower end is provided with opening, is provided with a guide in mount pad, and guide sidewall is provided with horizontal bar-shaped trough;
Described control button is located in guide, and its one end is stretched out from mount pad lower ending opening, and control button sidewall is provided with skewed slot;
Described elastic reset part is located between control button and guide;
Described first removable pin is located in the horizontal bar-shaped trough of guide and the oblique strip shaped groove of control button;
Described arm-rest frame and the first right front pole are socketed and can slide along the first right front pole, and arm-rest frame and the first right front pole are equipped with bayonet socket at socket place;
Described clamping apparatus comprises cliding seat, the slide be located in cliding seat, the first fixture block be located in cliding seat, retracing spring is provided with between described slide and cliding seat, described slide is provided with skewed slot, the left side of cliding seat is provided with elongated slot, the upper surface of cliding seat is provided with draw-in groove, described first fixture block can move along draw-in groove and reach the bayonet socket of arm-rest frame and the first right front pole in draw-in groove, the first fixture block is also provided with the pin extending into skewed slot on elongated slot and slide in cliding seat; When slide moves, the skewed slot on slide drives the pin on the first fixture block to move along the elongated slot on cliding seat, the first fixture block is moved in draw-in groove and departs from the bayonet socket of arm-rest frame and the first right front pole;
Described first control line one end connects with the first removable pin, and the other end connects with the slide of the first fixture block;
Upper pressure-controlled button, first removable pin slides along the horizontal bar-shaped trough on guide and pulls the first control line to move to make the slide on the clamping apparatus of the first control line other end connection under the skewed slot of control button drives, make the first fixture block depart from the bayonet socket of the first right front pole and arm-rest frame, arm-rest frame can fold along the first right front pole slip.
4. the perambulator that a kind of linkage according to claim 3 is folding, it is characterized in that: the upper end of described mount pad is provided with opening, described arm-rest frame is provided with groove with mount pad upper end open opposite position, described first folding mechanism also comprises a fender guard, described fender guard comprises a shifting block stretched out from mount pad upper end open and to be located in arm-rest frame groove and the block that can horizontally slip along this groove, retracing spring is provided with between the right-hand member of described block and groove, described control button is also provided with a grade post, safety device is when guard mode, block is positioned at the left end of arm-rest frame groove, the lower end of block contacts with bumping post, safety device is when released state, stirring shifting block makes block move from left to right along groove, block disengaging contacts with the bumping post of control button.
5. the perambulator that a kind of linkage according to claim 2 is folding, it is characterized in that: the second described folding mechanism is located between the first right front pole and the second right front pole, it comprises the second attaching parts that the first attaching parts that pole right front with first be connected is connected with the second right front pole, be located at the second fixture block between the first attaching parts and the second attaching parts;
The face of relative second attaching parts of described first attaching parts is provided with the first containing cavity;
The face of relative first attaching parts of described second attaching parts is provided with the second containing cavity; The guide groove be made up of linear portion and the arc that connects with linear portion one end is provided with in second containing cavity;
Described second fixture block is located between the first containing cavity and the second containing cavity, second fixture block is provided with first protruding the second projection with extending in the guide groove of the second containing cavity that extend into the first containing cavity, be provided with elastic reset member between described first projection and the first containing cavity, described second fixture block also comprises the inserting end extend in the first right front pole;
When arm-rest frame folds, arm-rest frame moves along the first right front pole and promotes the first fixture block, when the cliding seat of the first fixture block moves to the inserting end of the second fixture block and continues mobile, promote the second fixture block, the second projection on second fixture block moves along the linear portion of guide groove, when moving to linear portion and the arc joint of guide groove, second projection of the second fixture block can be rotated along the segmental arc of guide groove, and now the first attaching parts can rotate relative to the second attaching parts and the first right front pole is folded to the second right front pole is folding.
6. according to the perambulator that claim 3 linkage is folding, it is characterized in that: described right front pole also comprises the 3rd right front pole, contiguous block is provided with between described second right front pole and the 3rd right front pole, the lower end of described second right front pole and the upper end thereof of the 3rd right front pole also can rotate around contiguous block on contiguous block, described folding device is located at right back pole above also can make the second right front pole and the 3rd right front pole folding fold, and described left back pole is also provided with the folding device that left front pole folding can be made to fold.
7. according to the perambulator that claim 6 linkage is folding, it is characterized in that: described folding device comprises the slide mass be socketed on right back pole, be hinged on the lower link of slide mass lower end, be hinged on the top rod of slide mass upper end, be located at tumbler between the first attaching parts of the second folding mechanism and the second attaching parts, and described tumbler is provided with the second control line of connection of rotating part and slide mass;
The other end of described top rod and the second right front pole hinged, the other end and the 3rd right front pole of described lower link are hinged;
The front end of described slide mass is provided with groove, be provided with in groove and can move sliding part along groove, retracing spring is provided with between described sliding part and groove, the left side of described slide mass is provided with draw-in groove, being provided with in draw-in groove can along the 3rd fixture block of draw-in groove movement, described right back pole is gone up and slide mass draw-in groove opposite position is provided with bayonet socket, described 3rd fixture block extend into the bayonet socket of right back pole in draw-in groove, the upper end of slide mass is provided with elongated slot, sliding part is provided with skewed slot, and described 3rd fixture block is provided with the second removable pin extend in slide mass elongated slot and sliding part skewed slot;
One end of described second control line connects with tumbler, its other end connects with the sliding part in slide mass, the projection that tumbler can be driven to rotate when being provided with rotation in the first containing cavity of described first attaching parts, one end that described tumbler is relative with the first attaching parts is provided with the recess corresponding with the first containing cavity internal projection;
When described second folding mechanism folds, first attaching parts rotates relative to the second attaching parts, projection in first containing cavity of the first attaching parts is rotated and tumbler is rotated, tumbler operates and drives connected second control line, make the sliding part of the second control line other end connection along the concave slot sports in slide mass, skewed slot on sliding part makes the second removable pin on the 3rd fixture block move along the elongated slot of slide mass upper end and drive the 3rd fixture block to move along the draw-in groove of slide mass, 3rd fixture block departs from the bayonet socket of right back pole, slide mass can slide along right back pole, and by top rod and lower link, the second right front pole and the 3rd right front pole are turned folding in back stay direction to the right.
8. according to the perambulator that claim 7 linkage is folding, it is characterized in that: the middle part of described left front pole and right front pole is provided with seat pole, described folding device also comprises is located at slide mass upper end and the seat pull bar be connected with seat pole, when described slide mass slides along right back pole, by seat pull bar, seat support is folded together.
9. the perambulator that a kind of linkage is folding according to Claim 8, it is characterized in that: described right back pole comprises the first right back pole and the second right back pole, described first right back pole comprises the right pole of leading be connected with attaching parts, be located at the upper right back interior bar that also can slide along right guiding pole of right guiding pole, be located at the right back outer bar connected on right back interior bar and with attaching parts, the bayonet socket of described right back pole comprises is located at right back interior bar with on right back outer bar and the bayonet socket relative with slide mass draw-in groove, described 3rd fixture block extend into the bayonet socket of right back outer bar and right back interior bar and makes right back interior bar relative fixing with right back outer bar, described second right back pole is socketed between right back interior bar and right back outer bar and also can slides along right back interior bar, one end that described right back interior bar connects with the second right back pole is provided with the 4th fixture block, the lower surface of described right back interior bar and the second right back pole is equipped with breach, described 4th fixture block stretches out from indentation, there and makes the second right back pole relative fixing with right back interior bar, retracing spring is provided with between described 4th fixture block and right back interior bar, the external part of described 4th fixture block is provided with ramp structure.
10. according to the perambulator that claim 9 linkage is folding, it is characterized in that: described automatic folding device comprises the pedestal be located on the first cross bar, described pedestal is provided with transmission gear, left side and the right side of pedestal are equipped with rach slot, the lower end of pedestal is provided with guiding elongated slot, be provided with two ends in described guiding elongated slot to connect with the folding device on left back pole and right back pole respectively and can along the pipe link of elongated slot movement of leading, the right tooth bar that can slide along rach slot is provided with in rach slot on the right side of pedestal, described right tooth bar one end is connected on pipe link mutually, right tooth bar is provided with the tooth engaged with transmission gear, the left tooth bar that can slide along rach slot is provided with in rach slot on the left of described pedestal, described left tooth bar one end is connected on the second cross bar mutually, left tooth bar is provided with the tooth engaged with transmission gear,
The slide mass of described folding device slides along the first right back pole, pipe link on slide mass drives right tooth bar to move, right tooth bar makes transmission gear rotate, left tooth bar drives the second cross bar to move toward the first cross bar direction under transmission gear effect, second right back pole is moved along right pilot bar under the second cross bar drives together with right back interior bar simultaneously, when the external part of the 4th fixture block moves to the end face of right back outer bar, the end contact of its ramp structure and right back outer bar also makes the 4th fixture block up move, the external part of the 4th fixture block departs from the breach of the second right back pole, second right back pole can be moved by relatively right back interior bar, second right back pole has moved folding after poppet along right back interior bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074876.XA CN105539557B (en) | 2016-02-03 | 2016-02-03 | A kind of perambulator that linkage folds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074876.XA CN105539557B (en) | 2016-02-03 | 2016-02-03 | A kind of perambulator that linkage folds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539557A true CN105539557A (en) | 2016-05-04 |
| CN105539557B CN105539557B (en) | 2018-08-10 |
Family
ID=55819228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610074876.XA Active CN105539557B (en) | 2016-02-03 | 2016-02-03 | A kind of perambulator that linkage folds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539557B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697031A (en) * | 2017-01-03 | 2017-05-24 | 好孩子儿童用品有限公司 | Folding cart |
| CN106741098A (en) * | 2016-12-31 | 2017-05-31 | 宁波妈咪宝婴童用品制造有限公司 | A kind of quick infancy seat that returns the vehicle to the garage and knock off |
| CN107792138A (en) * | 2017-11-10 | 2018-03-13 | 奥兹科技（成都）有限公司 | The folding electric stroller that can be rided |
| WO2018054179A1 (en) * | 2016-09-23 | 2018-03-29 | 中山市宝蓓悠日用制品有限公司 | Stroller framework |
| CN108068871A (en) * | 2016-11-17 | 2018-05-25 | 明门香港股份有限公司 | Perambulator |
| CN111907581A (en) * | 2019-05-09 | 2020-11-10 | 明门瑞士股份有限公司 | Infant stroller |
| US20220169297A1 (en) * | 2020-11-30 | 2022-06-02 | Graco Children's Products, Inc. | Systems, methods, and apparatus for providing a compact automatic folding stroller |
| EP4095014A4 (en) * | 2020-01-22 | 2024-02-07 | Goodbaby Child Products Co., Ltd. | Child stroller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939896Y (en) * | 2006-08-17 | 2007-08-29 | 中山市隆成日用制品有限公司 | Mechanism for controlling folding joint of baby carriage |
| CN201989829U (en) * | 2011-02-17 | 2011-09-28 | 东莞育童幼儿用品有限公司 | Foldable baby carrier |
| CN102632917A (en) * | 2012-04-18 | 2012-08-15 | 中山市乐美达儿童用品有限公司 | Folding baby carriage frame |
| CN102815329A (en) * | 2011-06-09 | 2012-12-12 | 明门香港股份有限公司 | Baby carriage frame |
| CN103318242A (en) * | 2012-03-19 | 2013-09-25 | 珠海优力创工贸有限公司 | Foldable baby carriage provided with reversing seat |
| CN205469225U (en) * | 2016-02-03 | 2016-08-17 | 广东乐美达集团有限公司 | Folding bassinet can link |
-
2016
- 2016-02-03 CN CN201610074876.XA patent/CN105539557B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939896Y (en) * | 2006-08-17 | 2007-08-29 | 中山市隆成日用制品有限公司 | Mechanism for controlling folding joint of baby carriage |
| CN201989829U (en) * | 2011-02-17 | 2011-09-28 | 东莞育童幼儿用品有限公司 | Foldable baby carrier |
| CN102815329A (en) * | 2011-06-09 | 2012-12-12 | 明门香港股份有限公司 | Baby carriage frame |
| CN103318242A (en) * | 2012-03-19 | 2013-09-25 | 珠海优力创工贸有限公司 | Foldable baby carriage provided with reversing seat |
| CN102632917A (en) * | 2012-04-18 | 2012-08-15 | 中山市乐美达儿童用品有限公司 | Folding baby carriage frame |
| CN205469225U (en) * | 2016-02-03 | 2016-08-17 | 广东乐美达集团有限公司 | Folding bassinet can link |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054179A1 (en) * | 2016-09-23 | 2018-03-29 | 中山市宝蓓悠日用制品有限公司 | Stroller framework |
| CN108068871A (en) * | 2016-11-17 | 2018-05-25 | 明门香港股份有限公司 | Perambulator |
| CN106741098A (en) * | 2016-12-31 | 2017-05-31 | 宁波妈咪宝婴童用品制造有限公司 | A kind of quick infancy seat that returns the vehicle to the garage and knock off |
| CN106697031A (en) * | 2017-01-03 | 2017-05-24 | 好孩子儿童用品有限公司 | Folding cart |
| CN106697031B (en) * | 2017-01-03 | 2023-05-23 | 好孩子儿童用品有限公司 | Folding cart |
| CN107792138A (en) * | 2017-11-10 | 2018-03-13 | 奥兹科技（成都）有限公司 | The folding electric stroller that can be rided |
| CN111907581A (en) * | 2019-05-09 | 2020-11-10 | 明门瑞士股份有限公司 | Infant stroller |
| US11390311B2 (en) | 2019-05-09 | 2022-07-19 | Wonderland Switzerland Ag | Child stroller apparatus |
| CN111907581B (en) * | 2019-05-09 | 2023-11-17 | 明门瑞士股份有限公司 | Infant handcart |
| EP4095014A4 (en) * | 2020-01-22 | 2024-02-07 | Goodbaby Child Products Co., Ltd. | Child stroller |
| US20220169297A1 (en) * | 2020-11-30 | 2022-06-02 | Graco Children's Products, Inc. | Systems, methods, and apparatus for providing a compact automatic folding stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539557B (en) | 2018-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105539557A (en) | Buggy capable of being folded in linkage mode | |
| CN101780806B (en) | Baby carriage capable of reversing seat by operating handle | |
| CN101774394B (en) | Reversible stroller handle | |
| CN205469225U (en) | Folding bassinet can link | |
| CN102653280A (en) | Foldable stroller | |
| CN101970779B (en) | Foldable tent structure | |
| CN204688180U (en) | Collapsible stroller apparatus | |
| CN205469215U (en) | Collapsible stroller | |
| CN109305211A (en) | Perambulator and its driver's commutation orienting mechanism for wheel | |
| CN209535175U (en) | A kind of folding baby carrier | |
| CN205469228U (en) | Baby carrier | |
| CN210734264U (en) | Foldable baby carriage | |
| CN201320020Y (en) | Baby game bed | |
| CN205469216U (en) | A automatic folding device for on bassinet | |
| CN105109390A (en) | Cup holder device for automobile | |
| CN105752145B (en) | child carrier | |
| CN210502824U (en) | Folding children's barrow | |
| CN207943079U (en) | A kind of linkage type foldable perambulator | |
| CN209107843U (en) | The switching mechanism of automatic or manual folding | |
| CN208813290U (en) | Foldable stroller | |
| CN109278840A (en) | The tripper of folding children's cart | |
| CN216611268U (en) | Trailer | |
| CN211281172U (en) | Baby stroller | |
| CN205256374U (en) | Folding flatbed | |
| CN2905586Y (en) | Elbow joint for baby-carrier retracting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |