CN203111283U - Bassinet with pushing handle capable of changing directions - Google Patents
Bassinet with pushing handle capable of changing directions Download PDFInfo
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- CN203111283U CN203111283U CN201320020279.0U CN201320020279U CN203111283U CN 203111283 U CN203111283 U CN 203111283U CN 201320020279 U CN201320020279 U CN 201320020279U CN 203111283 U CN203111283 U CN 203111283U
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- wheel
- push
- wheel support
- trailing wheel
- rod frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 68
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
Provided is a bassinet with a pushing handle capable of changing directions. The bassinet with the pushing handle capable of changing the directions comprises a base frame, a front wheel assembly and a back wheel assembly. The base frame comprises a front wheel support and a back wheel support, wherein the front wheel support is located at the front portion and the back wheel support is located at the back portion. A front wheel joint is rotatably connected with the front wheel support. A front wheel directional mechanism is arranged between the front wheel joint and the front wheel support. A back wheel joint is rotatably connected with the back wheel support. A back wheel directional mechanism is arranged between the back wheel joint and the back wheel support. The bassinet with the pushing handle capable of changing the directions further comprises a pushrod frame. A pushrod locating mechanism is arranged between the base frame and the pushrod frame. A first working position and a second working position are arranged on the pushrod frame. A third working position is further arranged on the pushrod frame. The pushrod frame is rotated below the third working position around a first shaft, the pushrod support is vertically arranged in an up-and-down direction, the front wheel directional mechanism is located at an unlocking position, and the back wheel directional mechanism is located at the unlocking position. A user stands still and horizontally rotates the pushing handle, and then a bassinet frame can be rotated by 360 degrees, and therefore the function that directions of a seat bag are changed can be achieved, so that the user does not need to walk around the bassinet.
Description
Technical field
The utility model relates to the perambulator that a kind of handle can commutate.
Background technology
The perambulator that handle of the prior art can commutate, the perambulator that a kind of handle can commutate, comprise the pedestal with expanded position and folding position, be arranged on the seat on the described pedestal, front component, wheel assembly, described pedestal comprises the front-wheel support that is positioned at the front portion, be positioned at the rear wheel support at rear portion, when described pedestal is under the expanded position, described front-wheel support and described rear wheel support relative fixed ground arrange, described pedestal is provided with for the pedestal lockout mechanism that described pedestal is locked under the expanded position
Described front component comprises the front-wheel joint, is rotatably connected on the front-wheel on the described front-wheel joint, be rotationally connected around the front-wheel versatile spindle between described front-wheel joint and the described front-wheel support, be provided with the front-wheel attitude reference device with latched position and unlocked position between described front-wheel joint and the described front-wheel support, described front-wheel attitude reference device comprises makes it stably be in front-wheel elastic component under the latched position, described front-wheel versatile spindle extends along vertical
Described wheel assembly comprises the trailing wheel joint, is rotatably connected on the trailing wheel on the described trailing wheel joint, be rotationally connected around the trailing wheel versatile spindle between described trailing wheel joint and the described rear wheel support, be provided with the trailing wheel attitude reference device with latched position and unlocked position between described trailing wheel joint and the described rear wheel support, described trailing wheel attitude reference device comprises makes it stably be in trailing wheel elastic component under the latched position, described trailing wheel versatile spindle extends along vertical
Described pedestal is provided with for the front-wheel control mechanism of the described front-wheel of control attitude reference device release and the trailing wheel control mechanism that is used for the release of the described trailing wheel of control attitude reference device, described front-wheel control mechanism comprises the front haulage rope, described trailing wheel control mechanism comprises the rear haulage rope
The perambulator that described handle can commutate comprises that also the bottom can be around first push-rod frame that is rotatably connected on the described pedestal, be provided with the push rod detent mechanism between described pedestal and the described push-rod frame, described push-rod frame has first control position and second control position, when described push-rod frame goes under first control position around first, described push-rod frame recedes, described front-wheel attitude reference device is in the unlocked position, described trailing wheel attitude reference device is in latched position, when described push-rod frame goes under second control position around first, described push-rod frame turns forward, described front-wheel attitude reference device is in latched position, and described trailing wheel attitude reference device is in latched position.
Be the perambulator that a kind of handle of CN201646809U can commutate as publication number, its go-cart vehicle frame comprises that the bottom is connected with the front-wheel support of front component, the bottom is connected with the rear wheel support of wheel assembly, push rod, push rod has the back upper place that is positioned at the seat and the position that is positioned at the front upper place at seat, front component comprises the front-wheel joint that rotates and be connected with front-wheel support, be provided with the front-wheel directive texture between front-wheel joint and the front-wheel support, wheel assembly comprises the trailing wheel joint that rotates and be connected with rear wheel support, be provided with the trailing wheel directive texture between trailing wheel joint and the rear wheel support, the go-cart vehicle frame is provided with the front-wheel control mechanism that only is used for control front-wheel directive texture, the trailing wheel control mechanism that only is used for control trailing wheel directive texture, front-wheel control mechanism and or trailing wheel control mechanism and the action of push rod interlock.
The utility model content
The technical problems to be solved in the utility model provides the perambulator that a kind of handle can commutate.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: the perambulator that a kind of handle can commutate, comprise the pedestal with expanded position and folding position, be arranged on the seat on the described pedestal, front component, wheel assembly, described pedestal comprises the front-wheel support that is positioned at the front portion, be positioned at the rear wheel support at rear portion, when described pedestal is under the expanded position, described front-wheel support and described rear wheel support are the relative fixed state, described pedestal is provided with for the pedestal lockout mechanism that described pedestal is locked under the expanded position
Described front component comprises the front-wheel joint, is rotatably connected on the front-wheel on the described front-wheel joint, be rotationally connected around the front-wheel versatile spindle between described front-wheel joint and the described front-wheel support, be provided with the front-wheel attitude reference device with latched position and unlocked position between described front-wheel joint and the described front-wheel support, described front-wheel attitude reference device comprises makes it stably be in front-wheel elastic component under the latched position, described front-wheel versatile spindle extends along vertical
Described wheel assembly comprises the trailing wheel joint, is rotatably connected on the trailing wheel on the described trailing wheel joint, be rotationally connected around the trailing wheel versatile spindle between described trailing wheel joint and the described rear wheel support, be provided with the trailing wheel attitude reference device with latched position and unlocked position between described trailing wheel joint and the described rear wheel support, described trailing wheel attitude reference device comprises makes it stably be in trailing wheel elastic component under the latched position, described trailing wheel versatile spindle extends along vertical
Described pedestal is provided with for the front-wheel control mechanism of the described front-wheel of control attitude reference device release and the trailing wheel control mechanism that is used for the release of the described trailing wheel of control attitude reference device, described front-wheel control mechanism comprises the front haulage rope, described trailing wheel control mechanism comprises the rear haulage rope
The perambulator that described handle can commutate comprises that also the bottom can be around first push-rod frame that is rotatably connected on the described pedestal, be provided with the push rod detent mechanism between described pedestal and the described push-rod frame, described push-rod frame has first control position and second control position, when described push-rod frame goes under first control position around first, described push-rod frame recedes, the elastic force that described front haulage rope overcomes described front-wheel elastic component is dragged, described front-wheel attitude reference device is in the unlocked position, described trailing wheel attitude reference device is in latched position, when described push-rod frame goes under second control position around first, described push-rod frame turns forward, described front-wheel attitude reference device is in latched position, the elastic force that described rear haulage rope overcomes described trailing wheel elastic component is dragged, described trailing wheel attitude reference device is in the unlocked position
Described push-rod frame also has the 3rd control position, described push-rod frame goes under the 3rd control position around first, described push-rod frame is along the vertical setting of above-below direction, the elastic force that described front haulage rope overcomes described front-wheel elastic component is dragged, described front-wheel attitude reference device is in the unlocked position, the elastic force that described rear haulage rope overcomes described trailing wheel elastic component is dragged, and described trailing wheel attitude reference device is in the unlocked position.
In some embodiments, described push-rod frame comprises push rod, is connected in the rotating disk of described push rod bottom, and described first is positioned on the described rotating disk.
In some further embodiment, described front-wheel control mechanism also comprises and is slidingly arranged in front-slider on the described pedestal and that be positioned at described first front side, fixing or rotation is arranged on the preceding tumbler on the described front-wheel support, its top was connected with described front-slider after described front haulage rope was walked around described preceding tumbler, offer first accepting groove on the described rotating disk, be arranged at first slope of a side opening portion of described first accepting groove, when described push-rod frame goes under second control position around described first, described front-slider is inserted in described first accepting groove, described front-slider is near described first, when described push-rod frame goes under the 3rd control position or first control position around described first, described front-slider and described first accepting groove are separated, described front-slider with described first away from.
Wherein, described front-slider is slidingly arranged on the described front-wheel support.
In some another further embodiment, described trailing wheel control mechanism also comprises and is slidingly arranged in rear slider on the described pedestal and that be positioned at described first rear side, fixing or rotation is arranged on the back tumbler on the described rear wheel support, its top was connected with described rear slider after described rear haulage rope was walked around described back tumbler, offer second accepting groove on the described rotating disk, be arranged at second slope of a side opening portion of described second accepting groove, when described push-rod frame goes under second control position or the 3rd control position around described first, described rear slider and described second accepting groove are separated, described rear slider with described first away from, when described push-rod frame goes under first control position around described first, described rear slider is inserted in described second accepting groove, described rear slider with described first mutually close.
Wherein, described rear slider is slidingly arranged on the described rear wheel support.
In some another further embodiment, the top of described front-wheel support, the top of described rear wheel support are rotationally connected around described first, described pedestal also comprises rear portion and described rear wheel support rotate first end connecting rod that is connected, anterior second end connecting rod that rotates and be connected with described front-wheel support, and another one of described first end connecting rod rotates with another one of described second end connecting rod and is connected.
Further, described pedestal lockout mechanism is arranged between described first end connecting rod and described second end connecting rod.
Another further, described push rod detent mechanism comprises the latch fitting with locking bar that is rotatably connected on the described rotating disk around second, be opened in first locked groove and second locked groove on the top of the top of described front-wheel support and described rear wheel support, when described push-rod frame turns under first control position around first, described locking bar is inserted in described first locked groove, when described push-rod frame turns under second control position around first, described locking bar is inserted in described second locked groove, described second is departed from described first, is provided with between described latch fitting and the described rotating disk to make described locking bar stably be inserted in the latch fitting elastic component in described first locked groove or described second locked groove.
In some embodiments, described front-wheel attitude reference device comprises slides or rotates the directed slide block of the front-wheel that is arranged on the described front-wheel support, described front-wheel elastic component is arranged between the directed slide block of described front-wheel and the described front-wheel support, the bottom of described front haulage rope is connected with the directed slide block of described front-wheel, described trailing wheel attitude reference device comprises slides or rotates the directed slide block of the trailing wheel that is arranged on the described rear wheel support, described trailing wheel elastic component is arranged between the directed slide block of described trailing wheel and the described rear wheel support, and the bottom of described rear haulage rope is connected with the directed slide block of described trailing wheel.
More than the involved noun of locality such as forward and backward, upper and lower, under pedestal is in expanded position, define, before the residing position of front component is, after the residing position of wheel assembly is.
Scope of the present utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.For example the technical characterictic that disclosed (but being not limited to) has a similar functions among above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the utility model compared with prior art has following advantage: when push-rod frame is under the 3rd control position, the people plants oneself, and horizontally rotates handle, and vehicle frame can be realized 360 degree rotations, can realize a pocket commutation.Namely in the process of present pocket commutation, the people need not walk about round perambulator.
Description of drawings
Accompanying drawing 1 is that push-rod frame of the present utility model is in the lateral plan under first control position;
Accompanying drawing 2 is that push-rod frame of the present utility model is in the lateral plan under the 3rd control position;
Accompanying drawing 3 is that push-rod frame of the present utility model is in the lateral plan under second control position;
Accompanying drawing 4 is that push-rod frame of the present utility model is in the birds-eye view under first control position;
Accompanying drawing 5 is the A-A amplification profile of accompanying drawing 4;
Accompanying drawing 6 is the B-B section-drawing of accompanying drawing 4;
Accompanying drawing 7 is that push-rod frame of the present utility model is in the birds-eye view under second control position;
Accompanying drawing 8 is the C-C section-drawing of accompanying drawing 7;
Accompanying drawing 9 is that push-rod frame of the present utility model is in the birds-eye view under the 3rd control position;
Accompanying drawing 10 is the D-D section-drawing of accompanying drawing 9;
Wherein: 1, pedestal; 2, seat; 3, front-wheel support; 4, rear wheel support; 5, push-rod frame; 6, front component; 7, wheel assembly; 8, first end connecting rod; 9 second end connecting rods; 31, front-slider; 32, preceding tumbler; 33, front haulage rope; 41, rear slider; 42, back tumbler; 43, rear haulage rope; 51, push rod; 52, rotating disk; 53, latch fitting; 54, first locked groove; 55, second locked groove; 56, first accepting groove; 57, first slope; 58, second accepting groove; 59, second slope; 61, front-wheel joint; 62, front-wheel; 63, front-wheel versatile spindle; 64, the directed slide block of front-wheel; 65, front-wheel elastic component; 71, trailing wheel joint; 72, trailing wheel; 73, trailing wheel versatile spindle; 74, the directed slide block of trailing wheel; 75, trailing wheel elastic component; 81, first; 82, second.
The specific embodiment
Shown in each accompanying drawing, the perambulator that a kind of handle can commutate, comprise pedestal 1 with expanded position and folding position, be arranged on seat 2, front component 6, wheel assembly 7 on the pedestal 1, pedestal 1 comprises the rear wheel support 4 that is positioned at anterior front-wheel support 3, is positioned at the rear portion.
In the present embodiment, the top of the top of front-wheel support 3, rear wheel support 4 is rotationally connected around first 81, pedestal 1 also comprises rear portion and rear wheel support 4 rotate first end connecting rod that is connected, anterior second end connecting rod that rotates and be connected with front-wheel support 3, and another one of first end connecting rod rotates with another one of second end connecting rod and is connected.Front-wheel support 3, rear wheel support 4, first end connecting rod and second end connecting rod constitute four-bar linkage, in addition, pedestal 1 can also adopt other structure, transfer mutually with the top of rear wheel support 4 in top as front-wheel support 3, be connected with a foundation bar between front-wheel support 3 and the rear wheel support 4, one end of bottom bar rotates with front-wheel support 3 and is connected, and not only slides but also be connected rotationally with rear wheel support 4 in the other end of bottom bar.
When pedestal 1 is under the expanded position, front-wheel support 3 is the relative fixed state with rear wheel support 4, pedestal 1 is provided with for the pedestal lockout mechanism that pedestal 1 is locked under the expanded position, and in the present embodiment, the pedestal lockout mechanism is arranged between first end connecting rod and second end connecting rod.The concrete structure of pedestal lockout mechanism is not main points of the present utility model, gets final product so long as locking between the parts of two rotations can be made it to form a relatively-stationary integral body, does not repeat them here.
The perambulator that handle can commutate comprises that also the bottom can be around first 81 push-rod frame 5 that is rotatably connected on the described pedestal 1, be provided with the push rod detent mechanism between pedestal 1 and the push-rod frame 5, push-rod frame 5 has first control position and second control position, when push-rod frame 5 goes under first control position around first 81, push-rod frame 5 recedes, the elastic force that front haulage rope 33 overcomes front-wheel elastic component 65 is dragged, front-wheel attitude reference device is in the unlocked position, trailing wheel attitude reference device is in latched position, when push-rod frame 5 goes under second control position around first 81, push-rod frame 5 turns forward, front-wheel attitude reference device is in latched position, the elastic force that rear haulage rope 43 overcomes trailing wheel elastic component 75 is dragged, and trailing wheel attitude reference device is in the unlocked position
Push-rod frame 5 also has the 3rd control position, push-rod frame 5 goes under the 3rd control position around first 81, push-rod frame 5 is along the vertical setting of above-below direction, the elastic force that front haulage rope 33 overcomes front-wheel elastic component 65 is dragged, front-wheel attitude reference device is in the unlocked position, the elastic force that rear haulage rope 43 overcomes trailing wheel elastic component 75 is dragged, and trailing wheel attitude reference device is in the unlocked position.
52, the first 81 of the rotating disks that push-rod frame 5 comprises push rod 51, be connected in push rod 51 bottoms are positioned on the rotating disk 52.
The front-wheel control mechanism also comprises and is slidingly arranged in front-slider 31 on the described pedestal 1 and that be positioned at first 81 front side, fixing or rotate the preceding tumbler 32 that is arranged on the front-wheel support 3, its top, tumbler 32 back was connected with front-slider 31 before front haulage rope 33 was walked around, when front haulage rope 33 is pulled down, front-slider 31 moves up, otherwise, when front-slider 31 moved down, front haulage rope 33 upwards dragged.Offer first accepting groove 56 on the rotating disk 52, be arranged at first slope 57 of a side opening portion of first accepting groove 56, when push-rod frame 5 goes under second control position around first 81, front-slider 31 is inserted in first accepting groove 56, front-slider 31 is near first 81, when push-rod frame 5 goes under the 3rd control position or first control position around first 81, front-slider 31 and first accepting groove 56 are separated under the effect on first slope 57, front-slider 31 with first 81 away from.Wherein, front-slider 31 is slidingly arranged on the front-wheel support 3.Perhaps also can adopt another kind of front-wheel control mechanism, directly front-slider 31 and preceding tumbler 32 be saved, the top of front haulage rope 33 directly is connected with rotating disk 52.
Shown in accompanying drawing 6, accompanying drawing 8, accompanying drawing 10, same, the trailing wheel control mechanism also comprises and is slidingly arranged in rear slider 41 on the described pedestal 1 and that be positioned at first 81 rear side, fixing or rotate the back tumbler 42 that is arranged on the rear wheel support 4, rear haulage rope 43 is walked around its top, back tumbler 42 back and is connected with rear slider 41, when rear haulage rope 43 was pulled down, rear slider 41 moved up, otherwise, when rear slider 41 moved down, the rear haulage rope upwards dragged.Offer second accepting groove 58 on the rotating disk 52, be arranged at second slope 59 of a side opening portion of second accepting groove 58, when push-rod frame 5 goes under second control position or the 3rd control position around first 81, rear slider 41 and second accepting groove 58 are separated under the effect on second slope 59, rear slider 41 with first 81 away from, when push-rod frame 5 goes under first control position around first 81, rear slider 41 is inserted in second accepting groove 58 again along second slope 59, and rear slider 41 is 81 mutually close with first.Wherein, rear slider 41 is slidingly arranged on the rear wheel support 4.Same, also can adopt another kind of trailing wheel control mechanism, directly rear slider 41 and back tumbler 42 to be saved, the top of rear haulage rope 43 directly is connected with rotating disk 52.
The push rod detent mechanism comprises first locked groove 54 and second locked groove 55 that is rotatably connected on the top of the latch fitting with locking bar 53 on the rotating disk 52, the top that is opened in front-wheel support 3 and rear wheel support 4 around second 82, when pedestal 1 is under the expanded position, front-wheel support 3 is stationary state with rear wheel support 4, so push-rod frame 5 all can with front-wheel support 3 or rear wheel support 4 lockings.
When push-rod frame 5 turns under first control position around first 81, locking bar is inserted in first locked groove 54, when push-rod frame 5 turns under second control position around first 81, locking bar is inserted in second locked groove 55, depart from first 81 for second 82, be provided with between described latch fitting and the described rotating disk 5 and make described locking bar stably be inserted in the latch fitting elastic component in described first locked groove 54 or described second locked groove 55.
Front-wheel attitude reference device comprises slip or rotates the directed slide block 64 of the front-wheel that is arranged on the front-wheel support 3, front-wheel elastic component 65 is arranged between the directed slide block 64 of front-wheel and the front-wheel support 3, the bottom of front haulage rope 33 is connected with the directed slide block 64 of front-wheel, trailing wheel attitude reference device comprises slip or rotates the directed slide block 74 of the trailing wheel that is arranged on the rear wheel support 4, trailing wheel elastic component 75 is arranged between the directed slide block 74 of trailing wheel and the rear wheel support 4, and the bottom of rear haulage rope 43 is connected with the directed slide block 74 of trailing wheel.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (10)
1. perambulator that handle can commutate, comprise the pedestal (1) with expanded position and folding position, be arranged on the seat (2) on the described pedestal (1), front component (6), wheel assembly (7), described pedestal (1) comprises the front-wheel support (3) that is positioned at the front portion, be positioned at the rear wheel support (4) at rear portion, when described pedestal (1) is under the expanded position, described front-wheel support (3) is the relative fixed state with described rear wheel support (4), described pedestal (1) is provided with for the pedestal lockout mechanism that described pedestal (1) is locked under the expanded position
Described front component (6) comprises front-wheel joint (61), be rotatably connected on the front-wheel (62) on the described front-wheel joint (61), be rotationally connected around front-wheel versatile spindle (63) between described front-wheel joint (61) and the described front-wheel support (3), be provided with the front-wheel attitude reference device with latched position and unlocked position between described front-wheel joint (61) and the described front-wheel support (3), described front-wheel attitude reference device comprises makes it stably be in front-wheel elastic component (65) under the latched position, described front-wheel versatile spindle (63) extends along vertical
Described wheel assembly (7) comprises trailing wheel joint (71), be rotatably connected on the trailing wheel (72) on the described trailing wheel joint (71), be rotationally connected around trailing wheel versatile spindle (73) between described trailing wheel joint (71) and the described rear wheel support (4), be provided with the trailing wheel attitude reference device with latched position and unlocked position between described trailing wheel joint (71) and the described rear wheel support (4), described trailing wheel attitude reference device comprises makes it stably be in trailing wheel elastic component (75) under the latched position, described trailing wheel versatile spindle (73) extends along vertical
Described pedestal (1) is provided with for the front-wheel control mechanism of the described front-wheel of control attitude reference device release and the trailing wheel control mechanism that is used for the release of the described trailing wheel of control attitude reference device, described front-wheel control mechanism comprises front haulage rope (33), described trailing wheel control mechanism comprises rear haulage rope (43)
The perambulator that described handle can commutate comprises that also the bottom can be rotatably connected on push-rod frame (5) on the described pedestal (1) around first (81), be provided with the push rod detent mechanism between described pedestal (1) and the described push-rod frame (5), described push-rod frame (5) has first control position and second control position, when described push-rod frame (5) goes under first control position around first (81), described push-rod frame (5) recedes, the elastic force that described front haulage rope (33) overcomes described front-wheel elastic component (65) is dragged, described front-wheel attitude reference device is in the unlocked position, described trailing wheel attitude reference device is in latched position, when described push-rod frame (5) goes under second control position around first (81), described push-rod frame (5) turns forward, described front-wheel attitude reference device is in latched position, the elastic force that described rear haulage rope (43) overcomes described trailing wheel elastic component (75) is dragged, described trailing wheel attitude reference device is in the unlocked position
It is characterized in that: described push-rod frame (5) also has the 3rd control position, described push-rod frame (5) goes under the 3rd control position around first (81), described push-rod frame (5) is along the vertical setting of above-below direction, the elastic force that described front haulage rope (33) overcomes described front-wheel elastic component (65) is dragged, described front-wheel attitude reference device is in the unlocked position, the elastic force that described rear haulage rope (43) overcomes described trailing wheel elastic component (75) is dragged, and described trailing wheel attitude reference device is in the unlocked position.
2. the handle according to claim 1 perambulator that can commutate, it is characterized in that: described push-rod frame (5) comprises push rod (51), is connected in the rotating disk (52) of described push rod (51) bottom, and described first (81) are positioned on the described rotating disk (52).
3. the handle according to claim 2 perambulator that can commutate, it is characterized in that: described front-wheel control mechanism also comprises and is slidingly arranged in front-slider (31) on the described pedestal (1) and that be positioned at described first (81) front side, fixing or rotation is arranged on the preceding tumbler (32) on the described front-wheel support (3), described front haulage rope (33) is walked around its top, described preceding tumbler (32) back and is connected with described front-slider (31), offer first accepting groove (56) on the described rotating disk (52), be arranged at first slope (57) of a side opening portion of described first accepting groove (56), when described push-rod frame (5) goes under second control position around described first (81), described front-slider (31) is inserted in described first accepting groove (56), described front-slider (31) is near described first (81), when described push-rod frame (5) goes under the 3rd control position or first control position around described first (81), described front-slider (31) and described first accepting groove (56) are separated, described front-slider (31) and described first (81) away from.
4. the handle according to claim 3 perambulator that can commutate, it is characterized in that: described front-slider (31) is slidingly arranged on the described front-wheel support (3).
5. the perambulator that can commutate according to claim 2 or 3 described handles, it is characterized in that: described trailing wheel control mechanism also comprises and is slidingly arranged in rear slider (41) on the described pedestal (1) and that be positioned at described first (81) rear side, fixing or rotation is arranged on the back tumbler (42) on the described rear wheel support (4), described rear haulage rope (43) is walked around its top, described back tumbler (42) back and is connected with described rear slider (41), offer second accepting groove (58) on the described rotating disk (52), be arranged at second slope (59) of a side opening portion of described second accepting groove (58), when described push-rod frame (5) goes under second control position or the 3rd control position around described first (81), described rear slider (41) is separated with described second accepting groove (58), described rear slider (41) and described first (81) away from, when described push-rod frame (5) goes under first control position around described first (81), described rear slider (41) is inserted in described second accepting groove (58), and described rear slider (41) is mutually close with described first (81).
6. the handle according to claim 5 perambulator that can commutate, it is characterized in that: described rear slider (41) is slidingly arranged on the described rear wheel support (4).
7. the handle according to claim 2 perambulator that can commutate, it is characterized in that: the top of the top of described front-wheel support (3), described rear wheel support (4) is rotationally connected around described first (81), described pedestal (1) also comprises rear portion and described rear wheel support (4) rotate first end connecting rod that is connected, anterior second end connecting rod that rotates and be connected with described front-wheel support (3), and another one of described first end connecting rod rotates with another one of described second end connecting rod and is connected.
8. the handle according to claim 7 perambulator that can commutate, it is characterized in that: described pedestal lockout mechanism is arranged between described first end connecting rod and described second end connecting rod.
9. the handle according to claim 7 perambulator that can commutate, it is characterized in that: described push rod detent mechanism comprises around second (82) and is rotatably connected on the latch fitting with locking bar (53) on the described rotating disk (52), be opened in first locked groove (54) and second locked groove (55) on the top of the top of described front-wheel support (3) and described rear wheel support (4), when described push-rod frame (5) turns under first control position around first (81), described locking bar is inserted in described first locked groove (54), when described push-rod frame (5) turns under second control position around first (81), described locking bar is inserted in described second locked groove (55), described second (82) depart from described first (81), are provided with between described latch fitting and the described rotating disk (5) to make described locking bar stably be inserted in the latch fitting elastic component in described first locked groove (54) or described second locked groove (55).
10. the handle according to claim 1 perambulator that can commutate, it is characterized in that: described front-wheel attitude reference device comprises slides or rotates the directed slide block (64) of the front-wheel that is arranged on the described front-wheel support (3), described front-wheel elastic component (65) is arranged between the directed slide block (64) of described front-wheel and the described front-wheel support (3), the bottom of described front haulage rope (33) is connected with the directed slide block of described front-wheel (64), described trailing wheel attitude reference device comprises slides or rotates the directed slide block (74) of the trailing wheel that is arranged on the described rear wheel support (4), described trailing wheel elastic component (75) is arranged between the directed slide block (74) of described trailing wheel and the described rear wheel support (4), and the bottom of described rear haulage rope (43) is connected with the directed slide block of described trailing wheel (74).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320020279.0U CN203111283U (en) | 2013-01-15 | 2013-01-15 | Bassinet with pushing handle capable of changing directions |
| PCT/CN2013/090537 WO2014110963A1 (en) | 2013-01-15 | 2013-12-26 | Baby stroller |
| EP13871464.7A EP2946985B1 (en) | 2013-01-15 | 2013-12-26 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320020279.0U CN203111283U (en) | 2013-01-15 | 2013-01-15 | Bassinet with pushing handle capable of changing directions |
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| Publication Number | Publication Date |
|---|---|
| CN203111283U true CN203111283U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320020279.0U Expired - Lifetime CN203111283U (en) | 2013-01-15 | 2013-01-15 | Bassinet with pushing handle capable of changing directions |
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| Country | Link |
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| CN (1) | CN203111283U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738386A (en) * | 2014-01-29 | 2014-04-23 | 嘉兴华天翔车业有限公司 | Stool rotating structure for baby carriage |
| WO2014110963A1 (en) * | 2013-01-15 | 2014-07-24 | 好孩子儿童用品有限公司 | Baby stroller |
| CN106608276A (en) * | 2015-10-23 | 2017-05-03 | 爱普力卡幼儿产品合同会社 | Baby carriage |
| CN111391911A (en) * | 2019-01-02 | 2020-07-10 | 广东乐美达集团有限公司 | Baby carriage with seat reversing mechanism |
-
2013
- 2013-01-15 CN CN201320020279.0U patent/CN203111283U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014110963A1 (en) * | 2013-01-15 | 2014-07-24 | 好孩子儿童用品有限公司 | Baby stroller |
| CN103738386A (en) * | 2014-01-29 | 2014-04-23 | 嘉兴华天翔车业有限公司 | Stool rotating structure for baby carriage |
| CN106608276A (en) * | 2015-10-23 | 2017-05-03 | 爱普力卡幼儿产品合同会社 | Baby carriage |
| CN111391911A (en) * | 2019-01-02 | 2020-07-10 | 广东乐美达集团有限公司 | Baby carriage with seat reversing mechanism |
| CN111391911B (en) * | 2019-01-02 | 2021-10-01 | 广东乐美达集团有限公司 | Baby carriage with seat reversing mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |