CN209553282U - A kind of multifunctional baby carriage - Google Patents
A kind of multifunctional baby carriage Download PDFInfo
- Publication number
- CN209553282U CN209553282U CN201822278303.6U CN201822278303U CN209553282U CN 209553282 U CN209553282 U CN 209553282U CN 201822278303 U CN201822278303 U CN 201822278303U CN 209553282 U CN209553282 U CN 209553282U
- Authority
- CN
- China
- Prior art keywords
- groove
- movable support
- peripheral frame
- bayonet lock
- plug
- 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.)
- Active
Links
Abstract
The utility model provides a kind of multifunctional baby carriage, including the peripheral frame for installing seat and the chassis of walking can be pushed, the opposite sides of peripheral frame is equipped with plug, chassis position corresponding with plug is equipped with socket, plug is detachably connected with socket, rotation section is equipped between peripheral frame and plug, peripheral frame can turn around the position that dynamic portion rotates and is locked in after rotation, peripheral frame includes fixed bracket and movable support, fixed bracket and movable support surround peripheral frame, the both ends of movable support are nested into support bracket fastened both ends respectively and can move in fixed bracket, to realize the size for adjusting peripheral frame.A kind of multifunctional baby carriage provided by the utility model, peripheral frame can individually dismantle use；Peripheral frame can be rotated relative to chassis to adjust baby visual angle；Peripheral frame adjustable size, to adapt to the baby of different age group；Structure is simple, uses functional diversities.
Description
Technical field
The utility model belongs to articles for children field more particularly to a kind of multifunctional baby carriage.
Background technique
Existing perambulator, function is simple, and such as the peripheral frame for installing seat and chassis cannot be split, and peripheral frame can not rotate
And the size of adjustment peripheral frame.Peripheral frame cannot be split, prevent peripheral frame is from being used alone；Peripheral frame can not rotate this and using
It cannot adjust the angle as needed to adjust the baby visual angle being placed in peripheral frame, and the size that can not adjust peripheral frame cannot be applicable in
The different baby of age bracket, causes the waste of perambulator.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of multifunctional baby carriages, it is intended to baby in the prior art
The technical issues of youngster's vehicle use has a single function.
In order to solve the above technical problems, the utility model is realized in this way: a kind of multifunctional baby carriage, including for pacifying
It fills the peripheral frame of seat and the chassis of walking can be pushed, the opposite sides of peripheral frame is equipped with plug, chassis position corresponding with plug
Equipped with socket, plug is detachably connected with socket, and rotation section is equipped between peripheral frame and plug, and peripheral frame can turn around dynamic portion and rotate and lock
Position after rotation, peripheral frame include fixed bracket and movable support, and fixed bracket and movable support surround peripheral frame, activity branch
The both ends of frame are nested into support bracket fastened both ends respectively and can move in fixed bracket, to realize the size for adjusting peripheral frame.
Further, rotation section includes fixed part, movable part and linkage portion, and fixed part is fixedly arranged on plug close to the one of peripheral frame
End, movable part are set to peripheral frame, and fixed part and movable part side are bonded to each other and middle part is hinged using connector, fixed part direction
The side of movable part is equipped with the first groove, and movable part is equipped with the second groove towards the side of fixed part, the first groove and second recessed
Slot is corresponding and surrounds closed cavity, and linkage portion is placed in cavity and can move along the line direction of fixed part and movable part
It is dynamic；
When linkage portion is located on the first groove and the second groove simultaneously, linkage portion prevents movable part around itself and fixed part
Hinged place rotation, when linkage portion is moved in the second groove, movable part can be rotated around its hinged place between fixed part.
Further, rotation section further includes pushing part and the first elastic component, pushing part be placed in linkage portion and the first groove it
Between, the first elastic component is placed between linkage portion and the second groove, and the first elastic component provides linkage portion and is located at the first groove and second
Elastic force between groove, pushing part can push linkage portion mobile to be detached from the first groove toward the second groove；
The side wall of first groove and the second groove is all provided with teeth, and linkage portion outer wall is equipped with tooth, the tooth of linkage portion can simultaneously with
The tooth engagement of first groove and the second groove.
Further, pushing part is extended outside movable part far from one end of linkage portion, and the side wall of pushing part is equipped with limited block,
It is equipped with blocking platform corresponding with limited block inside movable part, stops platform and limited block to offset to stop pushing part to be detached from and fix
Portion.
Further, the side that linkage portion and pushing part offset is laid with three arc grooves around center, and pushing part is close
One end of linkage portion is circumferentially with calvus, and calvus and arc groove correspond, and calvus protrudes into arc groove and can be in arc groove
Arcuately the length direction of slot and width direction are mobile, and limited block is set on calvus, and limited block is far from stopping the side of platform can be with
The periphery of arc groove offsets to drive linkage portion to be moved in the second groove.
Further, movable support is equipped with driving portion and bayonet lock, and bayonet lock is set to the both ends of movable support, driving portion driving
Bayonet lock stretches out or retracts movable support, and support bracket fastened side wall is equipped with locking hole and blocker ring, when bayonet lock stretches out movable support
When, bayonet lock can be caught in locking hole or offset with blocker ring, and when bayonet lock is detached from locking hole, bayonet lock can be in locking hole and blocker ring
Between move.
Further, movable support is additionally provided with pulling block, is equipped with accommodating chamber in the end of movable support, block is pulled to be placed in appearance
Receive intracavitary, driving portion driving pulls end face direction of the block in accommodating chamber along movable support to move, the end sidewalls of movable support
Equipped with the first through slot, the first through slot runs through accommodating chamber, bayonet lock be placed in the first through slot and can be moved in the first through slot to stretch out or
Person retracts movable support；
One end of block towards movable support end face is pulled to offer U-type groove, U-type groove can cooperate with bayonet lock, when pulling block moves
When dynamic, pull block that bayonet lock is driven to move in the first through slot.
Further, the face that U-type groove is contacted with bayonet lock is equipped with boss, and bayonet lock is equipped with first sliding groove corresponding with boss,
Boss with first sliding groove with merging and can move in first sliding groove, incline both with respect to the moving direction of bayonet lock by boss and first sliding groove
Tiltedly setting.
Further, driving portion includes guiding piece, fixed plate, pressing plate, traction piece and the second elastic component, and a guiding piece is logical
It crosses a traction piece and controls the flexible of a bayonet lock, fixed plate is fixed on outside movable support, and two pieces guiding piece is placed in movable branch
In frame and extend the part of movable support and fixed plate slidable connection, traction piece are placed in movable support, one end with
Guiding piece connection, the end that the other end extends to movable support are connect with bayonet lock, and pressing plate is set to fixed plate and two pieces can be driven to lead
It is close to each other to draw block, the second elastic component is set between two pieces guiding piece；
When pressing plate driving two pieces guiding piece is close to each other, traction piece draws bayonet lock and retracts movable support；
When the driving force of pressing plate revocation guiding piece, the second elastic component provides the elastic force of guiding piece homing, traction piece
It draws bayonet lock and stretches out movable support.
Further, socket is equipped with the first slot being inserted into for plug, is equipped with pin shaft in the first slot of institute；
Plectrum, third elastic component, pulling plate and the 4th elastic component are equipped in plug, plectrum is set to plug inner wall and can be around the two
Between junction pivot axis, plectrum is equipped with the first detent, and pin shaft can be caught in or be detached from the first detent, and pulling plate can be slided
Dynamic to be set to plug, one end is extended outside plug, and the other end extends towards plectrum, and plectrum is additionally provided with baffle, the 4th elastic component to
Pulling plate provides the elastic force for making the side of itself and baffle offset to stop baffle to cross pulling plate；
When pulling plate and baffle offset and when pin shaft and the first clamping matching, pulling plate stops plectrum to rotate so that pin shaft blocks always
In the first detent, third elastic component provides the elastic force to set back after rotating to plectrum at this time.
Compared with prior art, beneficial effect is the utility model: a kind of multifunctional baby provided by the utility model
Vehicle, the peripheral frame for installing seat is detachably connected with chassis, and peripheral frame can be rotated around chassis, and peripheral frame is by movable support and admittedly
Fixed rack forms peripheral frame, and movable support can be flexible relative to fixed bracket, the size of such adjustable peripheral frame.The utility model
A kind of multifunctional baby carriage provided, peripheral frame can individually dismantle use；Peripheral frame can be rotated relative to chassis to adjust baby visual angle；
Peripheral frame adjustable size, to adapt to the baby of different age group；Structure is simple, uses functional diversities.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the rotation section decomposition diagram of the utility model embodiment；
Fig. 3 is the fixing part structure schematic diagram of the rotation section of the utility model embodiment；
Fig. 4 is the peripheral frame decomposition diagram of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the bayonet lock and pulling block in the peripheral frame of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the driving portion in the peripheral frame of the utility model embodiment；
Fig. 7 is the pressing plate of the driving portion of the utility model embodiment and the fit structure schematic diagram of guiding piece；
Fig. 8 is the structural schematic diagram of the plug and socket of the utility model embodiment；
Fig. 9 is the plug decomposition diagram of the utility model embodiment；
Figure 10 is the plectrum structure schematic diagram in the plug of the utility model embodiment.
In the accompanying drawings, each appended drawing reference indicates:
1, peripheral frame；2, fixed bracket；21, locking hole；3, movable support；31, driving portion；311, guiding piece；3111, first
Inclined surface；3112, second sliding slot；312, fixed plate；3121, the second slot；3122, the second through slot；3123, raised line；313, it presses
Plate；3131, the second inclined surface；32, bayonet lock；321, first sliding groove；33, block is pulled；331, U-type groove；3311, boss；34, first
Through slot；4, chassis；5, plug；51, plectrum；511, the first detent；512, baffle；513, the first arc surface；514, the second circular arc
Face；52, third elastic component；53, pulling plate；54, card slot；6, socket；61, the first slot；611, pin shaft；7, rotation section；71, fixed
Portion；711, the first groove；72, movable part；721, the second groove；722, stop platform；73, linkage portion；731, arc groove；74, it pushes away
Dynamic portion；741, limited block；742, calvus；75, the first elastic component；8, tooth.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It is a kind of multifunctional baby carriage provided by the utility model, which includes for installing seat referring to Fig. 1
The opposite sides of peripheral frame 1 and the chassis 4 that can push walking, peripheral frame 1 is equipped with plug 5, and the position corresponding with plug 5 of chassis 4 is set
There is socket 6, plug 5 is detachably connected with socket 6, and rotation section 7 is equipped between peripheral frame 1 and plug 5, and peripheral frame 1 can turn around dynamic portion and turn
The position moved and be locked in after rotation, peripheral frame 1 include fixed bracket 2 and movable support 3, and fixed bracket 2 and movable support 3 surround
Peripheral frame 1, the both ends of movable support 3 are nested into the both ends of fixed bracket 2 respectively and can move in fixed bracket 2, adjusted with realizing
Save the size of peripheral frame 1.
A kind of multifunctional baby carriage provided by the utility model, the peripheral frame 1 for installing seat detachably connect with chassis 4
It connects, peripheral frame 1 can be split out and be used separately as infant carrier, peripheral frame 1 can be turned to direction installation, realize the court of adjustment baby
To looking after baby convenient for adult, can also be placed on automobile as children's seat；And peripheral frame 1 can be rotated around chassis 4, this
Sample when baby is put into perambulator, can by adjusting the rotation angle of peripheral frame 1, thus realize baby slave lying posture to sitting posture
Adjustment；Peripheral frame 1 forms peripheral frame 1 by movable support 3 and fixed bracket 2, and movable support 3 can be flexible relative to fixed bracket 2, such as
The size of this adjustable peripheral frame 1 widens the use scope of perambulator to adapt to different size of baby.The utility model mentions
A kind of multifunctional baby carriage supplied, peripheral frame 1 and chassis 4 is detachably connected so that peripheral frame 1 can individually dismantle use；Peripheral frame 1 can phase
Chassis 4 is rotated to adjust baby visual angle；1 adjustable size of peripheral frame, to adapt to the baby of different age group；Structure is simple,
Use functional diversities.
Referring to figure 2-3, specifically, rotation section 7 includes fixed part 71, movable part 72 and linkage portion 73, fixed part 71 is fixed
In plug 5 close to one end of peripheral frame 1, movable part 72 is set to peripheral frame 1, fixed part 71 and 72 side of movable part be bonded to each other and in
Portion is hinged using connector, and fixed part 71 is equipped with the first groove 711 towards the side of movable part 72, and movable part 72 is towards fixed part
71 side is equipped with the second groove 721, and the first groove 711 and the second groove 721 are corresponding and surround closed cavity, linkage portion
73 are placed in cavity and can move along the line direction of fixed part 71 and movable part 72, when linkage portion 73 is recessed positioned at first simultaneously
When on slot 711 and the second groove 721, linkage portion 73 prevents movable part 72 from rotating around the hinged place of itself and fixed part 71, works as linkage
When portion 73 is moved in the second groove 721, movable part 72 can be rotated around its hinged place between fixed part 71.In this way, when needing
When adjusting 1 angle of peripheral frame, linkage portion 73 is moved in the second groove 721, linkage portion 73 is made to be detached from the first groove 711
Limitation, when peripheral frame 1, which turns to, needs angle, linkage portion 73 is moved between the first groove 711 and the second groove 721, is joined
Movable part 72 and fixed part 71 are connected by dynamic portion 73, realize the locking to movable part 72.
Further, rotation section 7 further includes pushing part 74 and the first elastic component 75, and pushing part 74 is placed in linkage portion 73 and
Between one groove 711, the first elastic component 75 is placed between linkage portion 73 and the second groove 721, and the first elastic component 75 provides linkage
Elastic force of the portion 73 between the first groove 711 and the second groove 721, pushing part 74 can push linkage portion 73 toward the second groove
721 is mobile to be detached from the first groove 711, and the side wall of the first groove 711 and the second groove 721 is all provided with teeth 8,73 outer wall of linkage portion
Equipped with tooth 8, the tooth 8 of linkage portion 73 can be engaged with the tooth 8 of the first groove 711 and the second groove 721 simultaneously.Under normality, due to
The effect of one elastic component 75 and pushing part 74, so that linkage portion 73 between the first groove 711 and the second groove 721, links
Tooth 8 of the tooth 8 in portion 73 simultaneously and on the first groove 711 and the second groove 721 engages, so that linkage portion 73 locks movable part 72
It is scheduled on fixed part 71, peripheral frame 1 is prevented to rotate.When passing through pushing part 74 linkage portion 73 is moved in the second groove 721
When, the tooth disengaging in linkage portion 73 is engaged with the tooth 8 of the first groove 711, by rotation peripheral frame 1, can make 72 He of movable part
Linkage portion 73 rotates simultaneously, and the first elastic component 75 is compressed by linkage portion 73 at this time, when the power that applies to pushing part 74 of revocation, first
73 homing of reply power drive linkage portion of elastic component 75, at this point, linkage portion 73 is located at the first groove 711 and the second groove
The tooth 8 on tooth 8 and the first groove 711, the second groove 721 between 721, and in linkage portion 73 engages again, linkage portion 73
Realize the fixation after peripheral frame 1 rotates.In the present embodiment, tooth 8 is used in linkage portion 73 and the first groove 711, the second groove 721
With the engagement of tooth 8, peripheral frame 1 may be implemented can be in the fixation after rotating any angle.
Further, pushing part 74 is extended outside movable part 72 far from one end of linkage portion 73, and the side wall of pushing part 74 is set
There is limited block 741, is equipped with blocking platform 722 corresponding with limited block 741 inside movable part 72, stops platform 722 and limited block 741
It offsets to stop pushing part 74 to be detached from fixed part 71.In this way, pushing part 74 can be pushed from the outside of fixed part 71, enclosed in rotation
When frame 1, two hand steered peripheral frames 1 are equipped with the two sides of rotation section 7, and press...with one's finger lower pushing part 74, i.e. rotatable peripheral frame 1, operation
It is easy.
Further, the side that linkage portion 73 and pushing part 74 offset is laid with three arc grooves 731 around center, pushes
Portion 74 is circumferentially with calvus 742 close to one end of linkage portion 73, and calvus 742 and arc groove 731 correspond, and calvus 742 protrudes into
In arc groove 731 and can arcuately the length direction of slot 731 and width direction move in arc groove 731, limited block 741 is set to
On calvus 742, limited block 741 drives the shifting of linkage portion 73 far from stopping the side of platform 722 that can offset with the periphery of arc groove 731
It moves to the second groove 721.It, can be in this way, three arc grooves 731 of setting, and by the cooperation of calvus 742 and arc groove 731
By peripheral frame 1 can 360 degree rotation be divided into 3 equal part rotating ranges, peripheral frame 1 can be limited and rotated within the scope of best angle.When
When pushing part 74 presses pushing part 74 far from the side of linkage portion 73, limited block 741 can drive linkage portion 73 toward the second groove
721 directions are mobile.
Referring to fig. 4, specifically, movable support 3 is equipped with driving portion 31 and bayonet lock 32, bayonet lock 32 is set to movable support 3
Both ends, driving portion 31 drive bayonet lock 32 to stretch out or retract movable support 3, and the side wall of fixed bracket 2 is equipped with locking hole 21 and resistance
Baffle ring, when bayonet lock 32 stretches out movable support 3, bayonet lock 32 can be caught in locking hole 21 or offset with blocker ring, when bayonet lock 32 is de-
When from locking hole 21, bayonet lock 32 can move between locking hole 21 and blocker ring.
When installation, the position for 1 minimum zone of peripheral frame that blocker ring can be surrounded as movable support 3 and fixed bracket 2
Limit, then the position limit for 1 maximum magnitude of peripheral frame that locking hole 21 is then surrounded as movable support 3 and fixed bracket 2；Alternatively,
The position limit for 1 maximum magnitude of peripheral frame that blocker ring is surrounded as movable support 3 and fixed bracket 2, then locking hole 21 is then made
For the position limit for 1 minimum zone of peripheral frame that movable support 3 and fixed bracket 2 surround.The present embodiment is then using blocker ring as work
The position limit for 1 maximum magnitude of peripheral frame that dynamic bracket 3 and fixed bracket 2 surround, then locking hole 21 is then as movable support 3 and solid
The scheme of the position limit for 1 minimum zone of peripheral frame that fixed rack 2 surrounds is illustrated for example.When bayonet lock 32 and it is caught in locking hole
When 21, movable support 3 can not be realized flexible on fixed bracket 2, and when bayonet lock 32 is detached from locking hole 21, movable support 3 can be with
It realizes and stretches on fixed bracket 2, and when bayonet lock 32 and blocker ring offset, movable support 3 may only retract fixed bracket 2,
Fixed bracket 2 can not be stretched out again.
Referring to fig. 4,5, further, movable support 3, which is additionally provided with, pulls block 33, is equipped with and accommodates in the end of movable support 3
Chamber pulls block 33 to be placed in accommodating chamber, and the driving of driving portion 31 pulls block 33 to move in accommodating chamber along the end face direction of movable support 3
Dynamic, the end sidewalls of movable support 3 are equipped with the first through slot 34, and the first through slot 34 runs through accommodating chamber, and bayonet lock 32 is placed in the first through slot
It 34 and can be moved in the first through slot 34 to stretch out or retract movable support 3, pull block 33 towards the one of 3 end face of movable support
End offers U-type groove 331, and U-type groove 331 can cooperate with bayonet lock 32, when pulling block 33 mobile, pulls block 33 that bayonet lock 32 is driven to exist
It is moved in first through slot 34.While accommodating chamber positions pulling block 33 and the movement for pulling block 33 can be led
To can be oriented to while the first through slot 34 can place bayonet lock 32 and to the movement of bayonet lock 32, the first through slot 34 runs through
Accommodating chamber pulls block 33 to open up U-type groove 331, and bayonet lock 32 is cooperated with block 33 is pulled, the two is made to realize linkage.In order to
It is easily installed, one end of accommodating chamber can run through the end face of movable support 3, when installation, pull block 33 from the end of movable support 3
It is put into accommodating chamber, bayonet lock 32 penetrates and passed through from one end of the first through slot 34 U-type groove 331 and block 33 is pulled to cooperate, so that drawing
Motion block 33 can control bayonet lock 32 and stretch out or retract movable support 3.
Wherein, the face that U-type groove 331 is contacted with bayonet lock 32 is equipped with boss 3311, and bayonet lock 32 is equipped with corresponding with boss 3311
First sliding groove 321, boss 3311 and first sliding groove 321 are with merging and can move in first sliding groove 321, boss 3311 and first
Sliding slot 321 is obliquely installed both with respect to the moving direction of bayonet lock 32.In this way, when pulling block 33 to move in accommodating chamber, inclination
Boss 3311 moved in inclined first sliding groove 321 so that pull block 33 drive bayonet lock 32 moved in the first through slot 34.
When installation, when pulling block 33 to be put into accommodating chamber, pulls on block 33 and pushed away toward accommodating chamber bottom, at this time from the one of the first through slot 34
End insertion bayonet lock 32, the boss 3311 for then pulling on block 33 are directed at the first sliding groove 321 of bayonet lock 32, it is past to pull on block 33 later
It is pushed away far from accommodating chamber bottom direction, pulls block 33 that bayonet lock 32 can be driven to slide into the first through slot 34, block 33 is pulled by driving
It is moved in accommodating chamber, bayonet lock 32 can be driven to move in the first through slot 34, realize the stretching of bayonet lock 32 or withdrawal activity branch
Frame 3.
Referring to Fig. 6, specifically, driving portion 31 includes guiding piece 311, fixed plate 312, pressing plate 313, traction piece and the second bullet
Property part, guiding piece 311 controls the flexible of a bayonet lock 32 by a traction piece, and fixed plate 312 is fixed on movable support 3
Outside, two pieces guiding piece 311 are placed in movable support 3 and extend the part of movable support 3 and fixed plate 312 slidably connects
Connect, traction piece is placed in movable support 3, and one end is connect with guiding piece 311, the other end extend to the end of movable support 3 with
Bayonet lock 32 connects, and pressing plate 313 is set to fixed plate 312 and two pieces guiding piece 311 can be driven close to each other, and the second elastic component is set to two
Between part guiding piece 311, when pressing plate 313 drives two pieces guiding piece 311 close to each other, traction piece draws 32 retraction activity of bayonet lock
Bracket 3, when pressing plate 313 cancels the driving force of guiding piece 311, the second elastic component provides the elastic force of 311 homing of guiding piece,
Traction piece draws bayonet lock 32 and stretches out movable support 3.
In use, pressing plate 313 drives two pieces guiding piece 311 close to each other, the traction piece being connect respectively with guiding piece 311 point
What La Dong be attached thereto pulls block 33 mobile toward the end face direction far from movable support 3, meanwhile, pull block 33 to drive bayonet lock 32
It is moved in the first through slot 34, to retract movable support 3, when cancelling driving force of the pressing plate 313 to guiding piece 311, the second bullet
Property part so that pressing plate 313 is set back, at this point, two pieces pulls block 33 to lose 313 control of which of pressing plate and to be located remotely from each other reply former
Position, the end direction for pulling block 33 toward movable support 3 with the traction piece driving for pulling block 33 to be connected is mobile, and bayonet lock 32, which is driven, to be stretched
Out outside movable support 3.
Referring to Fig. 6,7, specifically, the bottom of fixed plate 312 offers the second slot 3121, pressing plate 313 is slidably disposed in
In second slot 3121, fixed plate 312 opens up the second through slot 3122 close to the side of movable support 3 in the second slot 3121, leads
That draws block 311 extends partially passing through the second through slot 3122 and extending in the second slot 3121 for movable support 3, two pieces traction
The side that block 311 mutually deviates from is equipped with inclined first inclined surface 3111 of moving direction relative to guiding piece 311, and two pieces is led
Draw two the first inclined surface 3111 on block 311 to be arranged in angle, pressing plate 313 is equipped with and the towards the side of the second through slot 3122
Corresponding second inclined surface 3131 in one inclined surface 3111, the second inclined surface 3131 can offset with the first inclined surface 3111, work as pressure
When plate 313 moves in the second slot 3121, pressing plate 313 drives two pieces guiding piece 311 close to each other.In this way, the first inclined surface
3111 and second inclined surface 3131 cooperation, pressing plate 313 is made pressing plate 313 toward when moving inside the second slot 3121, second
Inclined surface 3131 can realize that the mutual person of control two pieces guiding piece 311 is close, at this time with respect to sliding on the first inclined surface 3111
Second elastic component is had elastic force by compression, when power of the revocation to pressing plate 313, under the restoring force effect of the second elastic component
Make 311 homing of two pieces guiding piece, the cooperation of the first inclined surface 3111 and the second inclined surface 3131 is so that pressing plate 313 replys original
Position.Such design scheme realizes the elastic force to guiding piece 311 and the offer homing of pressing plate 313 only with an elastic component, if
Count it is ingenious, it is simple for structure.
In the present embodiment, after pulling block 33, bayonet lock 32 to assemble completion in movable support 3, bayonet lock 32 is being pulled
Original state under the action of block 33 is to stretch out movable support 3, in fact, pulling between block 33 and the inner wall of movable support 3
Provided with the 5th elastic component (not shown), when driving portion 31 drives pulling block 33 mobile under external force and retract bayonet lock 32
When movable support 3, the 5th elastic component is pulled the effect of block 33 and has elastic-restoring force at this time, once it is applied to driving portion 31
On external force revocation, the 5th resilient element urges pull block 33 to reset and bayonet lock 32 are returned back to and stretches out movable support 3 at this time
Original state.
In the present embodiment, both the second elastic component and the 5th elastic component are arranged simultaneously, also, when pressing plate 313 not by
In the case where any external force, the second elastic component and the 5th elastic component are in the shape for initially not stressing and not having flexible deformation
State (at this point, can both be connected by the rod piece of rigidity between guiding piece 311 and pulling block 33, can also pass through traction flexible
Rope is connected).Certainly, in other embodiments, the second elastic component (not set elastic 5th elastic component) can also be only assembled,
At this point, being connected between guiding piece 311 and pulling block 33 by the rod piece of rigidity；Alternatively, can assemble simultaneously the second elastic component and
5th elastic component.
Referring to figure, specifically, fixed plate 312 is equipped with raised line 3123 along 311 moving direction of guiding piece in the second through slot 3122,
Guiding piece 311 is equipped with second sliding slot 3112, and second sliding slot 3112 and raised line 3123 cooperate.Raised line 3123 and second sliding slot 3112
Cooperation not only may be implemented fixation of the fixed plate 312 to guiding piece 311, but also can realize and be oriented to the sliding of guiding piece 311.
Pin is equipped in first slot 61 specifically, socket 6 is equipped with the first slot 61 being inserted into for plug 5 referring to Fig. 8,9
Axis, plug 5 is interior to be equipped with plectrum 51, third elastic component 52, pulling plate 53 and the 4th elastic component, and plectrum 51 is set to 5 inner wall of plug and can
Pivot axis around junction between the two, plectrum 51 are equipped with the first detent 511, and pin shaft can be caught in or be detached from the first card
Position 511, pulling plate 53 are slidably set to plug 5, and one end is extended outside plug 5, and the other end extends towards plectrum 51, and plectrum 51 is also
Equipped with baffle 512, the 4th elastic component provides the elastic force for making the side of itself and baffle 512 offset to pulling plate 53 to stop baffle
512 cross pulling plate 53, and when pulling plate 53 offsets with baffle 512 and pin shaft and the first detent 511 cooperate, pulling plate 53 stops plectrum 51
It rotates so that pin shaft is stuck in the first detent 511 always, offer sets back after third elastic component 52 is rotated to plectrum 51 at this time
Elastic force.
When needing to dismantle peripheral frame 1 and chassis 4, manually pulling plate 53 is pulled toward far from 5 direction of plug, by peripheral frame 1 toward far
Integrally lift from pedestal direction, at this point, the power that pin shaft is detached from the first detent 511 makes since baffle 512 loses the limitation of pulling plate 53
It obtains plectrum 51 to rotate, while extracting peripheral frame 1 out, pin shaft is detached from the first detent 511, realizes the disassembly to peripheral frame 1 and chassis 4, sells
After axis is detached from the first detent 511, third elastic component 52 drives 51 homing of plectrum, unclamps pulling plate 53, the work of the 4th elastic component
With 53 homing of pulling plate is made, pulling plate 53, which keeps abutting against with baffle 512, (in actual design, passes through third elastic component 52
Setting so that pin shaft drives plectrum 51 to rotate when being detached from the first detent 511, this rotation direction is baffle 512 toward 53 direction of pulling plate
The direction of rotation)；When needing to install peripheral frame 1 and chassis 4, by plug 5 be inserted into socket 6 the first slot 61 in, plectrum 51 with
Pin shaft abuts, and continues to press plug 5, and the thrust of pin shaft rotates plectrum 51, this rotation direction is baffle 512 toward far from pulling plate
The direction of 53 directions rotation, until third elastic component 52 makes 51 homing of plectrum, at this time baffle after pin shaft is caught in the second detent
512 offset with pulling plate 53.
Referring to Figure 10, specifically, the opposite sides of the first detent 511 opening is equipped with the first arc surface 513, plectrum 51 is in pin
Axis, which is caught on the outer profile in the direction of the first detent 511, excessively the second arc surface 514.In this way, the first arc surface 513 can be so as to
It is caught in or is detached from the first detent 511 in pin shaft, the second arc surface 514 makes pin shaft be caught in the first detent outside plectrum 51
When 511, it can be slid into the first detent 511 from the second arc surface 514.
Referring to Fig. 8, further, 5 bottom of plug is equipped with the card slot 54 being caught in for pin shaft, the first detent 511 and card slot
54 is corresponding.In this way, when plug 5 is inserted into the first slot 61, the cooperation of card slot 54 and pin shaft 611, so that plug 5 is first
It will not be shaken in slot 61, guarantee the stability connected between peripheral frame 1 and chassis 4.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of multifunctional baby carriage, which is characterized in that including the peripheral frame (1) for installing seat and the chassis of walking can be pushed
(4), the opposite sides of the peripheral frame (1) is equipped with plug (5), and the chassis (4) position corresponding with the plug (5) is equipped with
Socket (6), the plug (5) are detachably connected with the socket (6), and rotation section is equipped between the peripheral frame (1) and plug (5)
(7), the position that the peripheral frame (1) can rotate and be locked in after rotation around the rotation section (7), the peripheral frame (1) include fixing
Bracket (2) and movable support (3), the fixed bracket (2) and the movable support (3) surround the peripheral frame (1), the activity
The both ends of bracket (3) are nested into the both ends of the fixed bracket (2) respectively and can move in the fixed bracket (2), with reality
Now adjust the size of the peripheral frame (1).
2. multifunctional baby carriage as described in claim 1, which is characterized in that the rotation section (7) includes fixed part (71), lives
Dynamic portion (72) and linkage portion (73), the fixed part (71) are fixedly arranged on the one end of the plug (5) close to the peripheral frame (1), institute
Movable part (72) are stated set on the peripheral frame (1), the fixed part (71) and the movable part (72) side be bonded to each other and in
Portion is hinged using connector, and the fixed part (71) is equipped with the first groove (711) towards the side of the movable part (72), described
Movable part (72) is equipped with the second groove (721) towards the side of the fixed part (71), first groove (711) and described the
Two grooves (721) are corresponding and surround closed cavity, and the linkage portion (73) is set in the cavity and can be along described solid
The line direction for determining portion (71) and the movable part (72) is mobile；
When the linkage portion (73) is located on first groove (711) and second groove (721) simultaneously, the linkage
Portion (73) prevents the movable part (72) from rotating around the hinged place of itself and the fixed part (71), when the linkage portion (73) are mobile
When interior to second groove (721), the movable part (72) can rotate around its hinged place between the fixed part (71).
3. multifunctional baby carriage as claimed in claim 2, which is characterized in that the rotation section (7) further includes pushing part (74)
With the first elastic component (75), the pushing part (74) is placed between the linkage portion (73) and first groove (711), described
First elastic component (75) is placed between the linkage portion (73) and second groove (721), and first elastic component (75) mentions
For the elastic force of the linkage portion (73) between first groove (711) and second groove (721), the pushing part
(74) linkage portion (73) can be pushed mobile to be detached from first groove (711) toward second groove (721)；
The side wall of first groove (711) and second groove (721) is all provided with (8) with teeth, linkage portion (73) outer wall
Equipped with tooth (8), the tooth (8) of the linkage portion (73) can simultaneously with first groove (711) and second groove
(721) the tooth (8) engagement.
4. multifunctional baby carriage as claimed in claim 3, which is characterized in that the pushing part (74) is far from the linkage portion
(73) movable part (72) is extended outside in one end, and the side wall of the pushing part (74) is equipped with limited block (741), the activity
Blocking platform (722) corresponding with the limited block (741), the blocking platform (722) and the limit are equipped with inside portion (72)
Block (741) offsets to stop the pushing part (74) to be detached from the fixed part (71).
5. multifunctional baby carriage as claimed in claim 4, which is characterized in that the linkage portion (73) and the pushing part (74)
The side to offset is laid with three arc grooves (731) around center, the pushing part (74) close to the linkage portion (73) one
End is circumferentially with calvus (742), and the calvus (742) and the arc groove (731) correspond, and the calvus (742) is protruded into
And it can be in the arc groove (731) along the length direction and width direction of the arc groove (731) in the arc groove (731)
Mobile, the limited block (741) is set on the calvus (742), and the limited block (741) is far from blocking platform (722)
Side can be offseted with the periphery of the arc groove (731) to drive the linkage portion (73) to be moved to second groove (721)
It is interior.
6. multifunctional baby carriage as described in claim 1, which is characterized in that the movable support (3) is equipped with driving portion
(31) and bayonet lock (32), the bayonet lock (32) are set to the both ends of the movable support (3), and the driving portion (31) drives the card
Pin (32) is stretched out or is retracted the movable support (3), and the side wall of the fixed bracket (2) is equipped with locking hole (21) and stops
Ring, when the bayonet lock (32) stretch out movable support (3) when, the bayonet lock (32) can be caught in the locking hole (21) or with
The blocker ring offsets, and when the bayonet lock (32) are detached from locking hole (21), the bayonet lock (32) can be in the locking hole
(21) it is moved between the blocker ring.
7. multifunctional baby carriage as claimed in claim 6, which is characterized in that the movable support (3) is additionally provided with pulling block
(33), accommodating chamber is equipped in the end of the movable support (3), the pulling block (33) is placed in the accommodating chamber, the drive
Dynamic portion (31) driving is described to pull block (33) mobile along the end face direction of the movable support (3) in the accommodating chamber, described
The end sidewalls of movable support (3) are equipped with the first through slot (34), and first through slot (34) runs through the accommodating chamber, the bayonet lock
(32) it is placed in first through slot (34) and can be moved in first through slot (34) to stretch out or retract the activity branch
Frame (3)；
Described one end for pulling block (33) towards the movable support (3) end face offers U-type groove (331), the U-type groove
(331) can cooperate with the bayonet lock (32), when the pulling block (33) is mobile, the pulling block (33) drives the bayonet lock
(32) it is moved in first through slot (34).
8. multifunctional baby carriage as claimed in claim 7, which is characterized in that the U-type groove (331) connects with the bayonet lock (32)
The face of touching is equipped with boss (3311), and the bayonet lock (32) is equipped with first sliding groove (321) corresponding with the boss (3311), institute
Boss (3311) and the first sliding groove (321) are stated with merging and can move in the first sliding groove (321), the boss
(3311) it is obliquely installed with the first sliding groove (321) both with respect to the moving direction of the bayonet lock (32).
9. such as the described in any item multifunctional baby carriages of claim 6-8, which is characterized in that the driving portion (31) includes traction
Block (311), fixed plate (312), pressing plate (313), traction piece and the second elastic component, a guiding piece (311) pass through one
The traction piece controls the flexible of the bayonet lock (32), and the fixed plate (312) is fixed on the movable support (3) outside
Portion, guiding piece (311) described in two pieces be placed in the movable support (3) and extend the part of the movable support (3) with
Fixed plate (312) slidable connection, the traction piece are placed in the movable support (3), one end and the guiding piece
(311) it connects, the end that the other end extends to the movable support (3) is connect with the bayonet lock (32), and the pressing plate (313) sets
In the fixed plate (312) and guiding piece described in two pieces (311) can be driven close to each other, second elastic component is set to two pieces institute
It states between guiding piece (311)；
When the guiding piece (311) described in the pressing plate (313) driving two pieces is close to each other, the traction piece draws the bayonet lock
(32) movable support (3) is retracted；
When the pressing plate (313) cancel the driving force of the guiding piece (311), second elastic component provides the guiding piece
(311) elastic force of homing, the traction piece draw the bayonet lock (32) and stretch out the movable support (3).
10. multifunctional baby carriage as described in claim 1, which is characterized in that the socket (6), which is equipped with, supplies the plug (5)
The first slot (61) of insertion, the first slot of institute (61) is interior to be equipped with pin shaft (611)；
Plectrum (51), third elastic component (52), pulling plate (53) and the 4th elastic component, the plectrum are equipped in the plug (5)
(51) it is set to the plug (5) inner wall and can be around the pivot axis of junction between the two, the plectrum (51) is equipped with the
One detent (511), the pin shaft (611) can be caught in or be detached from the first detent (511), and the pulling plate (53) is slidably set to institute
It states plug (5), one end extends the plug (5) outside, and the other end extends towards the plectrum (51), and the plectrum (51) is also
Equipped with baffle (512), the 4th elastic component, which is provided to the pulling plate (53), makes the side of itself and the baffle (512) offset
Elastic force is to stop the baffle (512) to cross the pulling plate (53)；
When the pulling plate (53) and the baffle (512) offset and the pin shaft (611) and the first detent (511) cooperate, institute
Stating pulling plate (53) stops plectrum (51) rotation so that the pin shaft (611) is stuck in first detent (511) always, at this time
The third elastic component (52) provides the elastic force to set back after rotating to the plectrum (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278303.6U CN209553282U (en) | 2018-12-30 | 2018-12-30 | A kind of multifunctional baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278303.6U CN209553282U (en) | 2018-12-30 | 2018-12-30 | A kind of multifunctional baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553282U true CN209553282U (en) | 2019-10-29 |
Family
ID=68306861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822278303.6U Active CN209553282U (en) | 2018-12-30 | 2018-12-30 | A kind of multifunctional baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664772A (en) * | 2020-12-16 | 2021-04-16 | 河北化工医药职业技术学院 | Computer software technology development equipment |
-
2018
- 2018-12-30 CN CN201822278303.6U patent/CN209553282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664772A (en) * | 2020-12-16 | 2021-04-16 | 河北化工医药职业技术学院 | Computer software technology development equipment |
| CN112664772B (en) * | 2020-12-16 | 2022-09-16 | 河北化工医药职业技术学院 | Computer software technology development equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104228921B (en) | Attachment means and there is the baby of this attachment means look after equipment | |
| CN103298372B (en) | For the conditioning equipment of drawer panel | |
| CN105208894B (en) | Attachment means and system for connecting displaceable furniture parts | |
| CN209553282U (en) | A kind of multifunctional baby carriage | |
| CN109131517A (en) | Perambulator | |
| CN105620541B (en) | Brake mechanism and perambulator with the brake mechanism | |
| CN103754249B (en) | A kind of Collapsible pushchair seat frame | |
| CN204527257U (en) | A kind of baby car joint retracting mechanism | |
| CN102525188B (en) | The detachable attachment mechanism of chair body and support in a kind of baby chair | |
| CN103584526B (en) | A kind of adjusting device of drawer slide system | |
| CN204120563U (en) | A kind of lock for drawer front panel is from structure | |
| CN207297531U (en) | Locking device | |
| CN212489239U (en) | A rotation locking aggregate unit and gesture adjustable sofa for furniture unit | |
| CN204273789U (en) | A kind of lock for furniture drawer front panel is from system | |
| CN106050837B (en) | Smoothly-operated workbench latch device | |
| CN204273788U (en) | For the operator guards of furniture drawer front panel lock from system | |
| CN204956185U (en) | Be provided with car seat that rear foot held in palm subassembly | |
| KR19990039730U (en) | Folding tent frame | |
| CN211568072U (en) | Angle-changeable basket seat and baby carriage thereof | |
| CN110171458B (en) | Unlocking device of child trolley, unlocking device of child product and child trolley | |
| CN103738382B (en) | A kind of Collapsible pushchair | |
| EP3708462A1 (en) | A carriage frame folding device that can be unlocked along with the folding of the seat | |
| CN107616642A (en) | Bedside bed and its handrail setting | |
| CN112706820B (en) | Baby carriage frame and baby carriage thereof | |
| CN205632637U (en) | Car seat plug -in components and umbrella car detachable connections mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |