CN201065133Y - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN201065133Y CN201065133Y CNU2007201719046U CN200720171904U CN201065133Y CN 201065133 Y CN201065133 Y CN 201065133Y CN U2007201719046 U CNU2007201719046 U CN U2007201719046U CN 200720171904 U CN200720171904 U CN 200720171904U CN 201065133 Y CN201065133 Y CN 201065133Y
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- China
- Prior art keywords
- service plate
- plane
- hole
- splined hole
- handrail
- 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.)
- Expired - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 40
- 238000010168 coupling process Methods 0.000 claims description 40
- 238000005859 coupling reaction Methods 0.000 claims description 40
- 239000012634 fragment Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/24—Safety guards for children, e.g. harness
- B62B9/245—Removable front guards, e.g. with a tray
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/14—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
- B62B7/145—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body the body being a rigid seat, e.g. a shell
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a baby car, in particular to a baby car with a multifunctional rotational dining plate, which comprises a left handrail, a right handrail and a dining plate arranged the front ends of the two handrails, wherein, the front end of the dining plate is arc shaped. The utility model is characterized in that: the dining plate is provided with a rotational device and is connected to the two handrails through the rotational device; the rotational device can be rotational or be locked; the dining plate has at least a first locked state with the arc front end of the dining plate forward and a second locked state with the arc front end of the dining plate downwards; the dining plate is also provided with a back end far from the arc end; a concave corresponding to the button at the bottom of the baby seat in the car is arranged at the back end of the dining plate. The utility model provides a baby car which utilizes the multifunctional dining plate to arrange the baby car seat.
Description
Technical field
The utility model relates to perambulator, relates in particular to a kind of multi-functional perambulator that changes service plate that has.
Background technology
Be the protection baby safe, the rules of a lot of countries and regions all stipulate, the baby must use the infant car safety seat when taking advantage of automobile.For very little baby, for security purpose is also had a rest for the baby who does not influence in sleeping soundly, the adult often gets used to allowing the baby take in infant car seat, gets on or off the bus together with infant car seat in portable mode, can exempt and have the puzzlement that the baby passes in and out car in arms.Yet infant car seat has certain weight, if miles of relative movement is far away, and will be very arduous in portable mode.The perambulator that existing skill is stated, or infant car seat can not be installed, or be exactly the vehicle frame of only using for installation baby car automotive seat, user often two samples will buy, and not only causes waste but also group to store and carry and brings inconvenience.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and a kind of perambulator that infant car seat is installed by multi-functional service plate is provided.
The purpose of this utility model can be achieved through the following technical solutions:
Perambulator, two handrails about comprising, two handrail front ends are provided with service plate, and the service plate front end has arc, it is characterized in that, but service plate has rotary device, but and be connected with two handrails by rotary device, but rotary device has and can change state and two kinds of states of lock-out state; Service plate has two kinds of lockable states at least, i.e. service plate arc tips first state and service plate arc tips second state down forward; Described service plate also has the rear end away from arc tips, and the rear end of service plate is provided with and the corresponding recess of infant seat for automobiles bottom button bit.
Perambulator is characterized in that, described recess comprises a recess that is arranged on middle part, service plate rear end at least.
Perambulator is characterized in that, but two service plate joints about described rotary device comprises, service plate by about two pivots that are provided with one heart be hubbed between two service plate joints; Be respectively equipped with internal splined hole on the faying face of two ends and service plate joint about service plate, internal splined hole is provided with described pivot is concentric; Accordingly, about also be respectively equipped with identical internal splined hole on the faying face of two service plate joints and service plate, this internal splined hole is provided with described pivot is concentric equally; And when service plate was in first state and second state, the splined hole same-phase was provided with within the internal splined hole in service plate left side and the left service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; Again and service plate when being in first state and second state, the splined hole same-phase is provided with within the internal splined hole on service plate right side and the right service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; About but rotary device also comprises two with the cooresponding male splines of described internal splined hole wheel, about all have through hole in the middle of two male spliness wheels; Left side male splines wheel is sheathed on left pivot, and places within the service plate joint in left side within the splined hole and service plate left side among the splined hole; Right male splines wheel is sheathed on right pivot, and places within the service plate joint on right side within the splined hole and service plate right side among the splined hole; Support between the right-hand member of left side male splines wheel and the service plate and establish a compression spring; Also support between the left end of right male splines wheel and the service plate and establish a compression spring; The width of left side male splines wheel is less than or equal to the degree of depth of splined hole within the service plate left side, and the width of left male splines wheel is greater than the degree of depth of splined hole within the service plate joint of left side; The width of right male splines wheel is less than or equal to the degree of depth of splined hole within the service plate right side, and the width of right male splines wheel is greater than the degree of depth of splined hole within the service plate joint of right side; Two buttons about but rotary device also comprises, left button is arranged in the button hole in the left service plate joint outside, the left button front end has the prominent position that two cross sections are arc, two prominent positions are symmetrical arranged, the bottom of the service plate joint outside, left side button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, and the side of a butt left side, the top male splines wheel of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also; Right button is arranged in the button hole in the right service plate joint outside, the right button front end has the prominent position that two sections cross sections are arc, two sections prominent positions are symmetrical arranged, the bottom of right service plate joint outside button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of the right male splines wheel of the top butt of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also.
Perambulator is characterized in that, service plate joint rear end, right side has and handrail bonded assembly first coupling end, and service plate joint rear end, left side has and handrail bonded assembly second coupling end; Right handrail front end has one first plane, and first plane is provided with a hole, and the central vertical in hole is in first plane of right handrail front end; First coupling end and the right handrail front end junction of right service plate joint have one second plane, are provided with one on the plane, and the central vertical of axle is in second plane; The axle of first coupling end is arranged in the hole of right handrail front end in rotary mode; Setting is docked with first plane in second plane; The axle of first coupling end has a non-return projection, and the non-return projection is arranged on the cylinder of axle, and the non-return projection is arranged at the end away from second plane of first coupling end; Right handrail also has the 3rd plane that one and first plane parallel is provided with, and the entity between first plane and the 3rd plane is run through in the hole on the right handrail, constitutes the through hole between first plane and the 3rd plane; The axle of first coupling end is arranged in the described through hole non-return projection on the axle and the 3rd plane butt; On the sidewall of the through hole on the right handrail between first plane and the 3rd plane, also have a groove that supplies the non-return projection to slip into, groove extends vertically; The front end of left side handrail has Siping City's face, and second coupling end has the 5th plane, and when service plate was in running condition, docked with Siping City's face on the 5th plane; Fixedly install an orienting lug on Siping City's face, orienting lug has two guide grooves, and article one guide groove opening is inboard and trend from up to down towards left handrail, and the second guide groove is trend towards the outside of left handrail and from up to down; Second coupling end has a cavity, and cavity has two sidewalls and a roof, and the second coupling end cavity bottom and front end respectively have one and be convenient to the opening that cavity is inserted in orienting lug; Have on the cavity madial wall for slipping into first of first guide groove and lead rib, first leads to have for slipping into second of second guide groove on the inwall on rib opposite and leads rib; One locking shell fragment also is set in the cavity, and locking shell fragment lower end has a hook part, colludes point towards the setting of orienting lug direction, and the hook part is fastened on the bottom of orienting lug; The direction of locking shell fragment elastic force is that it is driven in the direction of button to orienting lug, and the lowermost end of hook part also has a position of stirring for the lock-out state of the shell fragment that unlocks.
Perambulator is characterized in that, perambulator has two infant seats that one in front and one in back vertically are provided with, and accordingly, front stall has a described service plate, and back seat also has a described service plate.
Perambulator is characterized in that, described service plate also has the rear end away from arc tips, and the rear end of service plate is provided with and the corresponding recess of infant seat for automobiles bottom button bit; Two service plate joints about but described rotary device comprises, service plate by about two pivots that are provided with one heart be hubbed between two service plate joints; Be respectively equipped with internal splined hole on the faying face of two ends and service plate joint about service plate, internal splined hole is provided with described pivot is concentric; Accordingly, about also be respectively equipped with identical internal splined hole on the faying face of two service plate joints and service plate, this internal splined hole is provided with described pivot is concentric equally; And when service plate was in first state and second state, the splined hole same-phase was provided with within the internal splined hole in service plate left side and the left service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; Again and service plate when being in first state and second state, the splined hole same-phase is provided with within the internal splined hole on service plate right side and the right service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; About but rotary device also comprises two with the cooresponding male splines of described internal splined hole wheel, about all have through hole in the middle of two male spliness wheels; Left side male splines wheel is sheathed on left pivot, and places within the service plate joint in left side within the splined hole and service plate left side among the splined hole; Right male splines wheel is sheathed on right pivot, and places within the service plate joint on right side within the splined hole and service plate right side among the splined hole; Support between the right-hand member of left side male splines wheel and the service plate and establish a compression spring; Also support between the left end of right male splines wheel and the service plate and establish a compression spring; The width of left side male splines wheel is less than or equal to the degree of depth of splined hole within the service plate left side, and the width of left male splines wheel is greater than the degree of depth of splined hole within the service plate joint of left side; The width of right male splines wheel is less than or equal to the degree of depth of splined hole within the service plate right side, and the width of right male splines wheel is greater than the degree of depth of splined hole within the service plate joint of right side; Two buttons about but rotary device also comprises, left button is arranged in the button hole in the left service plate joint outside, the left button front end has the prominent position that two cross sections are arc, two prominent positions are symmetrical arranged, the bottom of the service plate joint outside, left side button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, and the side of a butt left side, the top male splines wheel of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also; Right button is arranged in the button hole in the right service plate joint outside, the right button front end has the prominent position that two sections cross sections are arc, two sections prominent positions are symmetrical arranged, the bottom of right service plate joint outside button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of the right male splines wheel of the top butt of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also.
The utility model comprises an alleged left side or right among the embodiment of back, can be understood as the operator stand in when carrying out the perambulator position left to and right.
The perambulator that the utility model relates to, its service plate can overturn, service plate has two kinds of lock-out states, the one, the running condition the when baby has dinner, another shape service plate turn to arc tips collapse state down, when service plate is locked in collapse state, the recess of service plate rear end up, can put into vehicle frame with infant car seat and use this moment, the button bit of infant car seat buckles into described recess, the backrest rear side of infant car seat is supported on handrail or the push rod, also a pair of ribbon can be set, and the backrest of infant car seat is bundled on handrail or the push rod.Compared with prior art, the service plate of the perambulator that the utility model relates to can fold, and can be used for installing infant car seat, has the advantage that integrates perambulator and the special-purpose vehicle frame of infant car seat.
Description of drawings
Fig. 1 is first embodiment service plate of the utility model and handrail decomposing schematic representation.
Fig. 2 is first embodiment left side handrail cut-away illustration of the utility model.
Fig. 3 is first embodiment service plate left side decomposing schematic representation of the utility model.
Fig. 4 is first embodiment of the utility model (omission wheel) block diagram.
Fig. 5 is the lateral plan of first embodiment of the utility model (omission wheel) service plate collapse state.
Fig. 6 is the block diagram of first embodiment of the utility model (omission wheel) service plate collapse state.
Fig. 7 is first embodiment service plate of the utility model and infant car seat snapping scheme drawing.
Fig. 8 is the scheme drawing after first embodiment of the utility model (omission wheel) installs infant car seat.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
First embodiment of the present utility model is a kind of double-seat baby-car, with reference to figure 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, two seats one in front and one in back vertically are provided with, two handrails about each seat correspondence comprises, left handrail 102 and right handrail 103, two handrail front ends are provided with service plate 101, service plate 101 front ends have arc, but service plate has rotary device, but and be connected with two handrails by rotary device, but rotary device has and can change state and two kinds of states of lock-out state; Service plate 101 has two kinds of lockable states at least, i.e. service plate 101 arc tips 1,011 first state and service plate 101 arc tips 1,011 second state down forward; Service plate 101 also has the rear end 1012 away from arc tips 1011, and the rear end 1012 of service plate 101 is provided with and the corresponding recess of infant seat for automobiles 001 bottom button bit; Two service plate joints about but described rotary device comprises, left side service plate joint 104 and right service plate joint 105, service plate 101 by about two pivots that are provided with one heart be hubbed between service plate joint 104 and the service plate joint 105, pivot and service plate 101 are wholely set in the present embodiment, with reference to figure 1, the pivot on right side is 1013, is respectively equipped with internal splined hole on the faying face of service plate about 101 two ends and service plate joint, and internal splined hole is provided with described pivot is concentric; Accordingly, also be respectively equipped with identical internal splined hole on the faying face of left service plate joint 104 and right service plate joint 105 and service plate 101, this internal splined hole is provided with described pivot is concentric equally; And when service plate 101 was in first state and second state, the splined hole same-phase was provided with within the internal splined hole in service plate 101 left sides and the left service plate joint 104, and promptly the tooth top of two internal splined holes is relative fully with tooth top, can lock at these two states guaranteeing; Again and service plate 101 when being in first state and second state, the splined hole same-phase is provided with within the internal splined hole on service plate 101 right sides and the right service plate joint 105, and promptly the tooth top of two internal splined holes is relative fully with tooth top, can lock at these two states guaranteeing; About but rotary device also comprises two with the cooresponding male splines of described internal splined hole wheel, left male splines wheel 112 and right male splines wheel 107, about all have through hole in the middle of two male spliness wheels; Left side male splines wheel 112 is sheathed on left pivot, and places within the service plate joint 104 in left side within the splined hole and service plate 101 left sides among the splined hole; Right male splines wheel 107 is sheathed on right pivot, and places within the service plate joint 105 on right side within the splined hole and service plate 101 right sides among the splined hole; Support between the right-hand member of left side male splines wheel 112 and the service plate 101 and establish a compression spring 111; Also support between the left end of right male splines wheel 107 and the service plate 101 and establish a compression spring 106; The width of left side male splines wheel 112 is less than the degree of depth of splined hole within service plate 101 left sides, and the width of left male splines wheel 112 is greater than the degree of depth of splined hole within the service plate joint 104 of left side; The width of right male splines wheel 107 is less than the degree of depth of splined hole within service plate 101 right sides, and the width of right male splines wheel 107 is greater than the degree of depth of splined hole within the service plate joint 105 of right side; Two buttons about but rotary device also comprises, left side knob 113 and right knob 108, left button 113 is arranged in the button hole in left service plate joint 104 outsides, left button 113 front ends have the prominent position that two cross sections are arc, two prominent positions are symmetrical arranged, the bottom of left side service plate joint 104 outside button holes has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of a butt left side, the top male splines wheel 112 of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also; Right button 108 is arranged in the button hole in right service plate joint 105 outsides, right button 108 front ends have the prominent position that two sections cross sections are arc, two sections prominent positions are symmetrical arranged, the bottom of right service plate joint 105 outside button holes has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of the right male splines wheel 107 of the top butt of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also.Service plate joint 105 rear ends, right side have and right handrail 103 bonded assemblys first coupling end, and service plate joint 104 rear ends, left side have and left handrail 102 bonded assemblys second coupling end; Right handrail 103 front ends have one first plane, and first plane is provided with a hole, and the central vertical in hole is in first plane of right handrail 103 front ends; First coupling end and the right handrail 103 front end junctions of right service plate joint 105 have one second plane, are provided with one 109 on the plane, and the central vertical of axle 109 is in second plane; The axle 109 of first coupling end is arranged in the hole of right handrail 103 front ends in rotary mode; In the present embodiment, axle 109 is locked in the counterbore of right service plate joint 105 ends by spiral nail; Setting is docked with first plane in second plane; The axle 109 of first coupling end has a non-return projection, and the non-return projection is arranged on the cylinder of axle 109, and the non-return projection is arranged at the end away from second plane of first coupling end; Right handrail 103 also has the 3rd plane that one and first plane parallel is provided with, and the entity between first plane and the 3rd plane is run through in the hole on the right handrail 103, constitutes the through hole between first plane and the 3rd plane; The axle 109 of first coupling end is arranged in the described through hole, non-return projection on the axle and the 3rd plane butt; On the sidewall of the through hole on the right handrail between first plane and the 3rd plane, also have a groove that supplies the non-return projection to slip into, groove extends vertically, and right service plate joint is in when using shape, described groove and non-return protruding axis are to having certain angle, so that the non-return projection plays a role; In the present embodiment, the angle of groove and non-return projection is 90 °, when promptly axle inserts described hole, service plate 101 left ends up, insert the back rotate 90 ° running condition; The front end of left side handrail has Siping City's face, and second coupling end has the 5th plane, and when service plate 101 was in running condition, docked with Siping City's face on the 5th plane; Fixedly install an orienting lug 114 on Siping City's face, orienting lug 114 has two guide grooves, and article one guide groove opening is inboard and trend from up to down towards left handrail 102, and the second guide groove is trend towards the outside of left handrail 102 and from up to down; Second coupling end has a cavity, and cavity has two sidewalls and a roof, and the second coupling end cavity bottom and front end respectively have one and be convenient to the opening that cavity is inserted in orienting lug 114; Have on the cavity madial wall for slipping into first of first guide groove and lead rib, first leads to have for slipping into second of second guide groove on the inwall on rib opposite and leads rib; One locking shell fragment 110 also is set in the cavity, and locking shell fragment 110 lower ends have a hook part, collude point towards the setting of orienting lug direction, and the hook part is fastened on the bottom of orienting lug; The direction of locking shell fragment 110 elastic force is that it is driven in the direction of button to orienting lug 114, and the lowermost end of hook part also has a position of stirring for the lock-out state of the shell fragment that unlocks.The left and right sides handrail of present embodiment also is provided with a ribbon that can make-up gets up respectively, is used for the backrest of preceding infant car seat 001 and back infant car seat 002 is bundled in cooresponding handrail, to prevent the upset of infant car baby seat.
Second embodiment of the present utility model also is a kind of perambulator with the multi-functional service plate of reversible, is that with the difference of first embodiment of the utility model present embodiment is the perambulator of single seat position.
Claims (7)
1. perambulator, two handrails about comprising, two handrail front ends are provided with service plate, and the service plate front end has arc, it is characterized in that,
But service plate has rotary device, but and be connected with two handrails by rotary device, but rotary device has and can change state and two kinds of states of lock-out state;
Service plate has two kinds of lockable states at least, i.e. service plate arc tips first state and service plate arc tips second state down forward;
Described service plate also has the rear end away from arc tips, and the rear end of service plate is provided with and the corresponding recess of infant seat for automobiles bottom button bit.
2. perambulator according to claim 1 is characterized in that, described recess comprises a recess that is arranged on middle part, service plate rear end at least.
3. perambulator according to claim 1 is characterized in that, but two service plate joints about described rotary device comprises, service plate by about two pivots that are provided with one heart be hubbed between two service plate joints;
Be respectively equipped with internal splined hole on the faying face of two ends and service plate joint about service plate, internal splined hole is provided with described pivot is concentric; Accordingly, about also be respectively equipped with identical internal splined hole on the faying face of two service plate joints and service plate, this internal splined hole is provided with described pivot is concentric equally; And when service plate was in first state and second state, the splined hole same-phase was provided with within the internal splined hole in service plate left side and the left service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; Again and service plate when being in first state and second state, the splined hole same-phase is provided with within the internal splined hole on service plate right side and the right service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top;
About but rotary device also comprises two with the cooresponding male splines of described internal splined hole wheel, about all have through hole in the middle of two male spliness wheels; Left side male splines wheel is sheathed on left pivot, and places within the service plate joint in left side within the splined hole and service plate left side among the splined hole; Right male splines wheel is sheathed on right pivot, and places within the service plate joint on right side within the splined hole and service plate right side among the splined hole; Support between the right-hand member of left side male splines wheel and the service plate and establish a compression spring; Also support between the left end of right male splines wheel and the service plate and establish a compression spring;
The width of left side male splines wheel is less than or equal to the degree of depth of splined hole within the service plate left side, and the width of left male splines wheel is greater than the degree of depth of splined hole within the service plate joint of left side; The width of right male splines wheel is less than or equal to the degree of depth of splined hole within the service plate right side, and the width of right male splines wheel is greater than the degree of depth of splined hole within the service plate joint of right side;
Two buttons about but rotary device also comprises, left button is arranged in the button hole in the left service plate joint outside, the left button front end has the prominent position that two cross sections are arc, two prominent positions are symmetrical arranged, the bottom of the service plate joint outside, left side button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, and the side of a butt left side, the top male splines wheel of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also; Right button is arranged in the button hole in the right service plate joint outside, the right button front end has the prominent position that two sections cross sections are arc, two sections prominent positions are symmetrical arranged, the bottom of right service plate joint outside button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of the right male splines wheel of the top butt of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also.
4. perambulator according to claim 3 is characterized in that, service plate joint rear end, right side has and handrail bonded assembly first coupling end, and service plate joint rear end, left side has and handrail bonded assembly second coupling end; Right handrail front end has one first plane, and first plane is provided with a hole, and the central vertical in hole is in first plane of right handrail front end; First coupling end and the right handrail front end junction of right service plate joint have one second plane, are provided with one on the plane, and the central vertical of axle is in second plane; The axle of first coupling end is arranged in the hole of right handrail front end in rotary mode; Setting is docked with first plane in second plane; The axle of first coupling end has a non-return projection, and the non-return projection is arranged on the cylinder of axle, and the non-return projection is arranged at the end away from second plane of first coupling end; Right handrail also has the 3rd plane that one and first plane parallel is provided with, and the entity between first plane and the 3rd plane is run through in the hole on the right handrail, constitutes the through hole between first plane and the 3rd plane; The axle of first coupling end is arranged in the described through hole non-return projection on the axle and the 3rd plane butt; On the sidewall of the through hole on the right handrail between first plane and the 3rd plane, also have a groove that supplies the non-return projection to slip into, groove extends vertically; The front end of left side handrail has Siping City's face, and second coupling end has the 5th plane, and when service plate was in running condition, docked with Siping City's face on the 5th plane; Fixedly install an orienting lug on Siping City's face, orienting lug has two guide grooves, and article one guide groove opening is inboard and trend from up to down towards left handrail, and the second guide groove is trend towards the outside of left handrail and from up to down; Second coupling end has a cavity, and cavity has two sidewalls and a roof, and the second coupling end cavity bottom and front end respectively have one and be convenient to the opening that cavity is inserted in orienting lug; Have on the cavity madial wall for slipping into first of first guide groove and lead rib, first leads to have for slipping into second of second guide groove on the inwall on rib opposite and leads rib; One locking shell fragment also is set in the cavity, and locking shell fragment lower end has a hook part, colludes point towards the setting of orienting lug direction, and the hook part is fastened on the bottom of orienting lug; The direction of locking shell fragment elastic force is that it is driven in the direction of button to orienting lug, and the lowermost end of hook part also has a position of stirring for the lock-out state of the shell fragment that unlocks.
5. according to any described perambulator of claim 1 to 4, it is characterized in that perambulator has two infant seats that one in front and one in back vertically are provided with, accordingly, front stall has a described service plate, and back seat also has a described service plate.
6. perambulator according to claim 1 is characterized in that described service plate also has the rear end away from arc tips, and the rear end of service plate is provided with and the corresponding recess of infant seat for automobiles bottom button bit; Two service plate joints about but described rotary device comprises, service plate by about two pivots that are provided with one heart be hubbed between two service plate joints; Be respectively equipped with internal splined hole on the faying face of two ends and service plate joint about service plate, internal splined hole is provided with described pivot is concentric; Accordingly, about also be respectively equipped with identical internal splined hole on the faying face of two service plate joints and service plate, this internal splined hole is provided with described pivot is concentric equally; And when service plate was in first state and second state, the splined hole same-phase was provided with within the internal splined hole in service plate left side and the left service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; Again and service plate when being in first state and second state, the splined hole same-phase is provided with within the internal splined hole on service plate right side and the right service plate joint, and promptly the tooth top of two internal splined holes is relative fully with tooth top; About but rotary device also comprises two with the cooresponding male splines of described internal splined hole wheel, about all have through hole in the middle of two male spliness wheels; Left side male splines wheel is sheathed on left pivot, and places within the service plate joint in left side within the splined hole and service plate left side among the splined hole; Right male splines wheel is sheathed on right pivot, and places within the service plate joint on right side within the splined hole and service plate right side among the splined hole; Support between the right-hand member of left side male splines wheel and the service plate and establish a compression spring; Also support between the left end of right male splines wheel and the service plate and establish a compression spring; The width of left side male splines wheel is less than or equal to the degree of depth of splined hole within the service plate left side, and the width of left male splines wheel is greater than the degree of depth of splined hole within the service plate joint of left side; The width of right male splines wheel is less than or equal to the degree of depth of splined hole within the service plate right side, and the width of right male splines wheel is greater than the degree of depth of splined hole within the service plate joint of right side; Two buttons about but rotary device also comprises, left button is arranged in the button hole in the left service plate joint outside, the left button front end has the prominent position that two cross sections are arc, two prominent positions are symmetrical arranged, the bottom of the service plate joint outside, left side button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, and the side of a butt left side, the top male splines wheel of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also; Right button is arranged in the button hole in the right service plate joint outside, the right button front end has the prominent position that two sections cross sections are arc, two sections prominent positions are symmetrical arranged, the bottom of right service plate joint outside button hole has two and the cooresponding arcuate socket in the prominent position of arc, the prominent position of two arcs is arranged in two arcuate sockets, the side of the right male splines wheel of the top butt of the prominent position of two arcs, the top of the prominent position of two arcs be the tool non-return edge of projection laterally also.
7. perambulator according to claim 6 is characterized in that, service plate joint rear end, right side has and handrail bonded assembly first coupling end, and service plate joint rear end, left side has and handrail bonded assembly second coupling end; Right handrail front end has one first plane, and first plane is provided with a hole, and the central vertical in hole is in first plane of right handrail front end; First coupling end and the right handrail front end junction of right service plate joint have one second plane, are provided with one on the plane, and the central vertical of axle is in second plane; The axle of first coupling end is arranged in the hole of right handrail front end in rotary mode; Setting is docked with first plane in second plane; The axle of first coupling end has a non-return projection, and the non-return projection is arranged on the cylinder of axle, and the non-return projection is arranged at the end away from second plane of first coupling end; Right handrail also has the 3rd plane that one and first plane parallel is provided with, and the entity between first plane and the 3rd plane is run through in the hole on the right handrail, constitutes the through hole between first plane and the 3rd plane; The axle of first coupling end is arranged in the described through hole non-return projection on the axle and the 3rd plane butt; On the sidewall of the through hole on the right handrail between first plane and the 3rd plane, also have a groove that supplies the non-return projection to slip into, groove extends vertically; The front end of left side handrail has Siping City's face, and second coupling end has the 5th plane, and when service plate was in running condition, docked with Siping City's face on the 5th plane; Fixedly install an orienting lug on Siping City's face, orienting lug has two guide grooves, and article one guide groove opening is inboard and trend from up to down towards left handrail, and the second guide groove is trend towards the outside of left handrail and from up to down; Second coupling end has a cavity, and cavity has two sidewalls and a roof, and the second coupling end cavity bottom and front end respectively have one and be convenient to the opening that cavity is inserted in orienting lug; Have on the cavity madial wall for slipping into first of first guide groove and lead rib, first leads to have for slipping into second of second guide groove on the inwall on rib opposite and leads rib; One locking shell fragment also is set in the cavity, and locking shell fragment lower end has a hook part, colludes point towards the setting of orienting lug direction, and the hook part is fastened on the bottom of orienting lug; The direction of locking shell fragment elastic force is that it is driven in the direction of button to orienting lug, and the lowermost end of hook part also has a position of stirring for the lock-out state of the shell fragment that unlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201719046U CN201065133Y (en) | 2007-09-19 | 2007-09-19 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201719046U CN201065133Y (en) | 2007-09-19 | 2007-09-19 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065133Y true CN201065133Y (en) | 2008-05-28 |
Family
ID=39482299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201719046U Expired - Lifetime CN201065133Y (en) | 2007-09-19 | 2007-09-19 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065133Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452407A (en) * | 2010-10-21 | 2012-05-16 | 明门香港股份有限公司 | Infant stroller |
| CN104340256A (en) * | 2013-08-07 | 2015-02-11 | 瑞凯威儿童安全有限责任公司 | Stroller with selectively hidden adapters |
| EP2444296A3 (en) * | 2010-10-21 | 2015-07-15 | Wonderland Nurserygoods Company Limited | Infant stroller |
| CN105818851A (en) * | 2016-04-01 | 2016-08-03 | 昆山威凯儿童用品有限公司 | Awning head structure of baby stroller |
| CN105902051A (en) * | 2016-05-20 | 2016-08-31 | 上海鹿歌家居装饰有限公司 | Child dining chair with audio and video playing device and dining tray rotating mechanism |
| CN108523530A (en) * | 2018-06-12 | 2018-09-14 | 东莞市鸿硕儿童用品有限公司 | High dinning chair for children |
-
2007
- 2007-09-19 CN CNU2007201719046U patent/CN201065133Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452407A (en) * | 2010-10-21 | 2012-05-16 | 明门香港股份有限公司 | Infant stroller |
| EP2444296A3 (en) * | 2010-10-21 | 2015-07-15 | Wonderland Nurserygoods Company Limited | Infant stroller |
| US9193372B2 (en) | 2010-10-21 | 2015-11-24 | Wonderland Nurserygoods Company Limited | Infant stroller apparatus |
| CN104340256A (en) * | 2013-08-07 | 2015-02-11 | 瑞凯威儿童安全有限责任公司 | Stroller with selectively hidden adapters |
| CN105818851A (en) * | 2016-04-01 | 2016-08-03 | 昆山威凯儿童用品有限公司 | Awning head structure of baby stroller |
| CN105902051A (en) * | 2016-05-20 | 2016-08-31 | 上海鹿歌家居装饰有限公司 | Child dining chair with audio and video playing device and dining tray rotating mechanism |
| CN108523530A (en) * | 2018-06-12 | 2018-09-14 | 东莞市鸿硕儿童用品有限公司 | High dinning chair for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GOLDEN PROSPER (CHINA) BABY PRODUCTS CO., LTD. Free format text: FORMER OWNER: CHEN RONGCAI Effective date: 20130827 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130827 Address after: Dongguan City, Guangdong Province town 523000 village of Rome Huang Feng Ling Industrial Park Patentee after: JINWANG (CHINA) CHILDREN'S PRODUCTS CO., LTD. Address before: Dongguan City, Guangdong Province town 523000 village two lane road poly poly Fu No. Patentee before: Chen Rongcai |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Dongguan City, Guangdong Province town 523660 village of Rome Huang Feng Ling Industrial Park Patentee after: DONGGUAN JINWANG CHILDREN ARTICLE CO., LTD. Address before: Dongguan City, Guangdong Province town 523000 village of Rome Huang Feng Ling Industrial Park Patentee before: JINWANG (CHINA) CHILDREN'S PRODUCTS CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080528 |
|
| CX01 | Expiry of patent term |