CN206659559U - Adjustable for height infanette - Google Patents
Adjustable for height infanette Download PDFInfo
- Publication number
- CN206659559U CN206659559U CN201621413181.1U CN201621413181U CN206659559U CN 206659559 U CN206659559 U CN 206659559U CN 201621413181 U CN201621413181 U CN 201621413181U CN 206659559 U CN206659559 U CN 206659559U
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- connecting plate
- latch
- plate
- mainboard
- external member
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Abstract
The utility model discloses a kind of adjustable for height infanette, including holder device and the bed body on holder device；Holder device includes being spaced relative two support side plates, elevating mechanism and lifting control mechanism, and one is defined between two support side plates and positions installation position therein for bed body；Elevating mechanism includes the first support frame and the second support frame to intersect and infall is connected by rotating shaft；Support side plate includes main body, the relative first connecting portion being mobily connected in main body and second connecting portion, the elastic component being connected between first connecting portion and second connecting portion；The upper end of first support frame and the second support frame is rotatably connected in first connecting portion and second connecting portion respectively；Lifting control mechanism includes locked component, the lock fit part in second connecting portion being arranged in first connecting portion；Lock fit part is provided with multiple locking bits.Infanette height adjustable of the present utility model, it is simple to operate.
Description
Technical field
It the utility model is related to a kind of infanette, more particularly to a kind of adjustable for height infanette.
Background technology
At present, according to child from baby to child grows, parent typically can be in articles for use, example needed for different times purchase
Such as, for buying infanette during newborn baby, dining chair can be bought when baby is larger.And with the growth of child, bought
Articles for use also increase gradually, are not used if previous articles for use such as infanette, generally can all be put into material storage room or when waste product is thrown away, make
Into waste.
In addition, existing infanette on the market is substantially level altitude, it is impossible to adjusts, it is difficult to meets the people of different heights
Or the demand of baby is looked after with different height.Existing baby' chair on the market is also substantially level altitude, it is impossible to adjusts, it is difficult to
Different dinner table height are applicable to have dinner.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of adjustable for height infanette simple to operate.
Technical scheme is used by the utility model solves its technical problem：A kind of adjustable for height infanette is provided,
Bed body including holder device and on the holder device；The holder device includes being spaced two relative supports
Side plate, the elevating mechanism below the support side plate, the lifting control mechanism of the control elevating mechanism action, two
The confession bed body is defined between the support side plate and positions installation position therein；
The elevating mechanism includes the first support frame and the second support frame to intersect and infall is connected by rotating shaft；Institute
Stating support side plate includes main body, the relative first connecting portion being mobily connected in the main body and second connecting portion, is connected to
Telescopic elastic component between the first connecting portion and second connecting portion；First support frame and the second support frame it is upper
End is rotatably connected in the first connecting portion and second connecting portion respectively；
The lifting control mechanism connects including the locked component in the first connecting portion, installed in described second
Lock fit part in socket part；The lock fit part be provided with it is multiple for the locked component coordinate wherein, limitation described the
One connecting portion and the locking bit of second connecting portion relative movement, telescopic direction interval of multiple locking bits along the elastic component
Distribution.
Preferably, the locked component includes the first external member, the second external member, securing rod and back-moving spring；
Second external member is arranged in first external member and can moved back and forth along the short transverse of first external member,
The side of second external member is provided with the press section for stretching out first external member；The securing rod is located in second external member
And it can move back and forth with short transverse of second external member along first external member, the relative first end of the securing rod and
First external member is stretched out at two ends, and is provided with and can be supported only in second external member at the first end on the securing rod
On protuberance；The back-moving spring is set on the securing rod, and both ends compress the protuberance and the first external member respectively.
Preferably, the lock fit part includes the depending post extended along the telescopic direction of the elastic component, the locking
Position coordinates hole position therein to be arranged on the depending post, for the securing rod first end.
Preferably, the installation position bottom is provided with two bar steel branches separately, and the both ends of the steel branch extend respectively to two
The individual support side plate is simultaneously movably connected in the main body of the support side plate so that the steel branch can relatively described support side plate
Rotate；The support side plate also include setting on the body, may move the clamping steel branch and wave limited part；
The both sides of the bed body are respectively equipped with the steel tap position coordinated with the steel branch, by the steel tap position and described
The cooperation of steel branch is suspended on the holder device, so as to which relatively described holder device can wave.
Preferably, the elevating mechanism also includes the rolling for being separately mounted to first support frame and the second support frame bottom
Take turns, limit the limitation button that the roller rotates.
Preferably, the bed body includes mainboard, corresponding two support side plates are connected to the mainboard with respect to two
The gusset plate of side, be rotatably connected respectively in the first connecting plate of the other opposite sides of the mainboard and the second connecting plate and
It is rotatably connected in the 3rd connecting plate of the side of first connecting plate away from the mainboard；
The bed body can convert back and forth between bed body state and seat state；
In bed body state, the parallel mainboard of first connecting plate and the second connecting plate, the 3rd connecting plate is relative
First connecting plate tilts or vertical and towards the mainboard；
In seat state, the mainboard and two gusset plates form seat support, the relatively described master of the first connecting plate
Plate tilts or vertical, forms the chair back, and the relatively described mainboard of second connecting plate tilts or vertical, forms pedal, and with institute
The chair back is stated respectively positioned at seat support both sides up and down, parallel first connecting plate of the 3rd connecting plate, forms headrest-plate.
Preferably, the infanette is also relative including being arranged on first connecting plate, adjusting first connecting plate
The mainboard rotational angle and the angle regulator positioned；
The angle regulator includes the removable connecting rod rest coordinated on first connecting plate, passes through the connecting rod
Frame coordinate on first connecting plate and the locking mechanism that can move back and forth along the length direction of first connecting plate and
The first connecting rod the locking mechanism and mainboard is supported on through the connecting rod rest；
3rd connecting plate, which is provided with, to be protruding to the connecting rod rest top side, is driven in the case where connecting rod rest movement promotes
The auxiliary section for rotating the 3rd connecting plate.
Preferably, the locking mechanism include housing, latch, release tab, safety key, the first return springs and
Folded return springs；The housing includes base and coordinates the top cover on the base；
The latch is arranged in the housing, can be moved back and forth between a first position and a second place；It is described
The first end of latch is provided with the locking part of the extended base, and first connecting plate is matched somebody with somebody provided with multiple for the locking part
Close slot therein；
The release tab is fastened on the base in the housing side and coordinated with the latch, can close and
Moved back and forth on direction away from the latch；The relatively described release tab of the safety key is set in the housing opposite side card
Coordinate on the base and with the latch, can be moved back and forth on the direction close to and away from the latch；
The direction of motion of the parallel latch of first return springs, is arranged on the end of latch second and the top
Between lid；The direction of motion of the parallel safety key of second return springs, it is arranged on the safety key and described
Between base；
When the latch is in first position, the locking part of the latch is stretched out the housing and coordinated to be connected described first
In the slot of fishplate bar, the release tab is located remotely from the direction of the latch, and the safety key is interfered with the latch,
Limit the latch motion；
When the latch is in the second place, the slot is left in the locking part of the latch, and the safety key staggers
To the spacing of the latch, the release tab coordinates in the latch side and close to the safety key.
Preferably, the latch includes the main part being arranged in the accommodation space, the first end court of the main part
To the base, the second relative end is towards the top cover；The locking part protrusion is arranged in the first end of the main part；
The first end of the main part is provided with the first guide part coordinated with the release tab；The side of the main part
Provided with the limited post coordinated with the safety key；
The release tab is provided with the second guide part coordinated with first guide part, institute towards one end of the latch
State the second guide part can along first guide part enter between the base and the latch first end, drive the latch to
The top cover direction motion.
The safety key is provided with bending part towards one end of the latch, described when the latch is in first position
Bending part is pressed on side of the limited post away from the base, is limited the latch and is moved to the top cover direction.
Preferably, the infanette also includes being arranged between first connecting plate and the second connecting plate, described the
One connecting plate drives the link assembly that second connecting plate rotates when rotating；
The link assembly includes the second connecting rod and third connecting rod being hinged, and the second connecting rod connects away from the described 3rd
One end of bar is hinged on first connecting plate, and the one end of the third connecting rod away from the second connecting rod is hinged on described
On two connecting plates.
Preferably, the bed body also include it is parallel and across the mainboard, be removably mounted at putting in the gusset plate
Put plate.
The beneficial effects of the utility model：Pass through the setting of holder device so that the height adjustable of infanette, meet different
The people of height or the demand that baby is looked after with different height, and it is simple to operate.During storage, infanette can be adjusted to minimum, storage
Face etc. under tea table or bed, reduce space-consuming.
In addition, the setting to each portion of bed body causes it to be converted to baby' chair by the rotation in each portion, dual-purpose work(is realized
Can, it is environmentally friendly and economical.Being connected for each portion of bed body is realized by angle regulator, link assembly so that can single stepping
The conversion between infanette and baby' chair is realized, it is simple and convenient.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the infanette of the embodiment of the utility model one；
Fig. 2 be baby's bed height shown in Fig. 1 adjust to it is minimum when structural representation；
Fig. 3 is the structural representation of the device of infanette medium-height trestle shown in Fig. 1；
Fig. 4 is the part-structure schematic diagram that locked component is shown in holder device shown in Fig. 3；
Fig. 5 is structural representation of the locked component in support side plate in holder device shown in Fig. 3；
Fig. 6 is Fig. 5 longitudinal profile structure schematic；
Fig. 7 is the decomposition texture schematic diagram of locked component in Fig. 5；
Fig. 8 is that the infanette of the embodiment of the utility model one is converted into the structural representation of baby' chair；
Fig. 9 is the structure schematic diagram of seat in Fig. 8；
Figure 10 is connecting rod rest and the structural representation in headrest portion in seat shown in Fig. 1 and bed body transfer process；
Figure 11 is the decomposition texture schematic diagram of locking mechanism in Fig. 9；
Figure 12 is the structural representation of latch in Figure 11；
Figure 13, Figure 14 are cross-sectional view when locking mechanism is in locking and unlocked in Fig. 9 respectively；
(1), (2) are that release tab and latch coordinate when locking mechanism is in locking and unblock in Fig. 9 respectively in Figure 15
Cross-sectional view；
(1), (2) are that Fig. 9 locking mechanisms cut open in what safety key when locking and unlocking and latch coordinated respectively in Figure 16
Face structural representation；
Figure 17 is safety key and the signal of the cross-section structure of the second return springs when locking mechanism is in locking in Fig. 9
Figure；
Figure 18 is the process schematic (cross-section structure) that seat shown in Fig. 9 is converted into bed body；
Figure 19 is to load onto the structural representation for shelving plate after the infanette of the embodiment of the utility model one is converted into baby' chair.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
As Figure 1-3, the adjustable for height infanette of the embodiment of the utility model one, including holder device 100 and
Bed body 200 on holder device 100.Holder device 100 includes being spaced two relative support side plates 110, is arranged on
The lifting control mechanism 130 that elevating mechanism 120, the control elevating mechanism 120 of the lower section of support side plate 110 act, two support-sides
An installation position is defined between plate 110, is positioned wherein for bed body 200.The height that elevating mechanism 120 passes through lift adjustment itself
Degree, so as to adjust the height of bed body 200.
Wherein, elevating mechanism 120 includes intersecting and the first support frame 121 that infall is connected by rotating shaft and second
Support 122.First support frame 121 and the second support frame 122 can relatively rotate, and form scissor construction；It is relative up and down between the two
Angle it is bigger, then the height of elevating mechanism 120 is smaller；When both relatively rotate to it is parallel or close to it is parallel when, lift
The height of structure 120 is minimum so that the height of infanette is also minimum, convenient for collecting, as shown in Figure 2.
Two lower sections of support side plate 110 are mounted on elevating mechanism 120, and can pass through between two elevating mechanisms 120
Cross bar connects, and forms one, synchronous to carry out lifting action.
As shown in Figure 3, Figure 4, each support side plate 110 includes main body 113, is mobily connected in relatively in main body 113
First connecting portion 111 and second connecting portion 112, be connected to it is scalable between first connecting portion 111 and second connecting portion 112
Elastic component 114.The upper end of first support frame 121 and the second support frame 122 is rotatably connected in first connecting portion 111 respectively
In second connecting portion 112；When the first support frame 121 and the second support frame 122, which relatively rotate, makes angle change between the two big, two
The distance between upper end of person becomes big, drives first connecting portion 111 and second connecting portion 112 also to relatively move away from each other.
Elastic component 114 can use extension spring, there is provided restoring force, make first connecting portion 111 and second connecting portion 112 moves towards and it is close.
Further, elevating mechanism 120 also includes roller 123 and limits the limitation button 124 that roller 123 rotates.Roller
123 are separately mounted to the first support frame 121 and the bottom of the second support frame 122, realize the removable of infanette.Limit button 124
It is arranged on roller 123, is rotated to roller 123 can be limited when setting aside, roller 123 can be left upwards by dialling, and roller 123 is rotatable.
As in Figure 3-5, lifting control mechanism 130 includes locked component 131, the peace being arranged in first connecting portion 111
Lock fit part 132 in second connecting portion 112.Lock fit part 132 is provided with multiple flexible sides along elastic component 114
To the locking bit 133 being spaced apart, locking bit 133 coordinates wherein for locked component 131, to limit first connecting portion 111 and the
Two connecting portions 112 relatively move.When first connecting portion 111 and second connecting portion 112 are in the first support frame 121 and the second support frame
Under 122 relatively rotate and drive, after moving towards or being moved away from, coordinated by locked component 131 on locking bit 133, by the
One connecting portion 111 and second connecting portion 112 position, both relative movements of limitation, so as to limit the first support frame 121 and second
The rotation of support frame 122.When the disengaging locking bit 133 of locked component 131, release to first connecting portion 111 and second connecting portion 112
Mobile limitation, so as to relatively rotating for the first support frame 121 and the second support frame 122.
Specifically, as shown in Figure 6, Figure 7, in the present embodiment, locked component 131 includes the first external member 1311, the second external member
1312nd, securing rod 1313 and back-moving spring 1314.The height of second external member 1312 is less than the height of the first external member 1311.
Second external member 1312 is arranged in the first external member 1311, can be moved back and forth along the short transverse of the first external member 1311；
Also, the side of the second external member 1312 is provided with the press section 1315 for stretching out the first external member 1311, and the press section 1315 can expose branch
Side plate 110 is supportted, facilitates the pressing of human hand, operates the movement of the second external member 1312.
Securing rod 1313 is located in the second external member 1312, can be with height side of second external member 1312 along the first external member 1311
To moving back and forth.The first external member 1311 is stretched out at the relative first end of securing rod 1313 and the second end, close on securing rod 1313
The protuberance 1316 that can be supported only in the second external member 1312 is provided with first end.The first end of securing rod 1313 is used for separable insert
It is connected in the locking bit 133 on lock fit part 132.
Back-moving spring 1314 is set on securing rod 1313, and both ends compress the external member 1311 of protuberance 1316 and first respectively,
There is provided restoring force drives the protuberance 1316 of securing rod 1313 to be pressed in the second external member 1312, and first end stretches out the first external member
1311, while the second external member 1312 is stayed between the top corresponding with the first external member 1311 of the top of the first end of securing rod 1313
There is interval.
Preferably, lock fit part 132 includes the depending post extended along the telescopic direction of elastic component 134, and locking bit 133 is
The hole position being arranged on depending post, coordinate wherein for the first end of securing rod 1313.
Support side plate 110 can be provided with pressing recess, the press section of the second external member 1,312 1315 backwards to the outside of installation position
In in pressing recess, when adjusting baby's bed height, human hand can pierce into pressing recess and press section 1315 is pressed.Work as press section
When 1315 stress drive the second external member 1312 to move up, securing rod 1313 is driven to also move up by protuberance 1316, this
When the first end of securing rod 1313 to moving inside the first external member 1311, the second external member 1312, so as to leave locking bit 133.Press
When external force removes on splenium 1315, the second external member 1312 moves down reset under the effect of back-moving spring 1314, drives securing rod
1313 are moved down, and first end movement to outside the first external member 1311, the second external member 1312 is reinserted in locking bit 133, is formed
Lock-out state.
In the present embodiment, the setting of locked component 131 so that first connecting portion can be controlled by a push action
It is removable between 111 and second connecting portion 112, so as to control relative can turning for the first support frame 121 and the second support frame 122
It is dynamic, and then the height of infanette is adjusted, it is simple and convenient.
Multiple height display mark can be also provided with support side plate 110, multiple locking bits 133 are corresponded to respectively, to show baby
The current height level of youngster's bed.
Alternatively, with respect to two support side plates 110 can be connected by support baseboard, and the groove position between three is formed
Installation position, bed body 200 are placed among groove position.Or two support side plates 110 are relatively independent.
As shown in figure 3, installation position bottom is provided with two bar steel branches 300 separately, the both ends of steel branch 300 extend respectively to two
Individual support side plate 110 is simultaneously movably connected in the main body 113 of support side plate 110 so that steel branch 300 can relative support side plate 110
Rotate.The both sides of bed body 200 are respectively equipped with the steel tap position coordinated with steel branch 300, pass through the cooperation of steel tap position and steel branch 300
It is suspended on holder device 100, so as to which the opposite brackets device 100 of bed body 200 can wave, forms rocking bed.
Further, support side plate 110 also waves limited part 115 including removable clamping steel branch 300, waves limited part
115 are arranged in main body 113；When bed body 200 is not required to wave, limited part 115 can be waved by pressing, make it to the side of steel branch 300
To movement and steel branch 300 is reinforced, fixes the relative support side plate 110 of steel branch 300.
Bed body 200 can be the bed body with solid form that multiple side round part are formed.
In the present embodiment, bed body 200 is convertible into seat use, forms baby' chair, also has by the setting of holder device
There is height adjusting function.
Specifically, and as shown in Fig. 2 bed body 200 includes mainboard 1, corresponding two support side plates 110 are connected to mainboard
The gusset plate 2 of 1 opposite sides, it is rotatably connected respectively in the first connecting plate 3 and the second connecting plate of 1 other opposite sides of mainboard
4 and it is rotatably connected in the 3rd connecting plate 5 of the first side of the connecting plate 3 away from mainboard 1.The free side of second connecting plate 4
Face is respectively connected with the vertical side plate of relative second connecting plate 4.
Bed body 200 can convert back and forth between bed body state and seat state.
As shown in Fig. 2 in bed body state, the first connecting plate 3 and 4 parallel mainboard 1 of the second connecting plate, the bed board of bed body is formed
Part；3rd connecting plate, 5 relative first connecting plate 3 tilts or vertically and towards mainboard 1, forms the side plate of bed body 200, coordinate side
The side plate of the connecting plate 4 of coaming plate 2 and second fences up bed board surrounding.
When bed body 200 is changed from bed body state to seat state, the first connecting plate 3 is rotated, it is rotated to the direction of mainboard 1
Tilted to relative mainboard 1 or vertically；The second connecting plate 4 is rotated, it is turned to relative mainboard 1 to the remote direction of mainboard 1 and tilts
It is or vertical；The 3rd connecting plate 5 is rotated, makes it parallel with the first connecting plate 3 to being turned to away from the direction of mainboard 1.
As shown in figure 8, in seat state, mainboard 1 and two gusset plates 2 form seat support, 3 relative mainboard 1 of the first connecting plate
Tilt or vertical, form the chair back, 4 relative mainboard 1 of the second connecting plate tilts or vertically, forms pedal, and distinguish position with the chair back
The both sides above and below seat support, 5 parallel first connecting plate 3 of the 3rd connecting plate, form headrest-plate.
First connecting plate 3 can have a variety of rotational angles, and satisfaction leans against demand.First connecting plate 3 can take the shape of the letter U structure,
Bottom connects mainboard 1, and relative two sidepieces connect in bed body state with gusset plate 2, in seat state as the chair back
Two gussets.
Further, infanette also includes the angle regulator being arranged on the first connecting plate 3, connects for adjusting first
Rotational angle of the fishplate bar 3 with respect to mainboard 1 and positioning.
As shown in figure 9, in the present embodiment, angle regulator is arranged on the first connecting plate 3 towards the back side of holder device.
Angle regulator includes connecting rod rest 6, locking mechanism 7 and first connecting rod 8.Connecting rod rest 6 is removable to be coordinated the
On one connecting plate 3；Locking mechanism 7 is coordinated on the first connecting plate 3 by connecting rod rest 6, can be along the length direction of the first connecting plate 3
Move back and forth；First connecting rod 8 is supported on locking mechanism 7 and mainboard 1 through connecting rod rest 6, as locking mechanism 7 is in the first company
Diverse location on fishplate bar 3, first connecting rod 8 are also different with respect to the angle of inclination of mainboard 1 and locking mechanism 7.
The length direction of parallel first connecting plate 3 of moving direction of connecting rod rest 6.When locking mechanism 7 is on the first connecting plate 3
When being moved to close to three connecting plates 5, connecting rod rest 6 can be driven to be moved to the direction of the 3rd connecting plate 5.3rd connecting plate 5 is provided with
The auxiliary section 9 of the top side of connecting rod rest 6 is protruding to, the 3rd connecting plate 5 can be driven to the side of mainboard 1 in the case where connecting rod rest 6 is moved and promoted
To rotation.
Wherein, the first connecting plate 3 is rotatable on mainboard 1, has multiple angles of inclination with respect to mainboard 1, can pass through lock
Determine mechanism 7 and first connecting rod 8 coordinates the rotation regulation and locking for realizing the first connecting plate 3.Locking mechanism 7 is in the first connecting plate 3
On more tilted closer to the 3rd connecting plate 5, the first connecting plate 3, the angle between the first connecting plate 3 and mainboard 1 is bigger.When first
When connecting plate 3 turns to parallel mainboard 1, locking mechanism 7 is located at the end of its removable stroke.
With reference to Fig. 9, Figure 10, locking mechanism 7 passes through first connecting rod 8 during the end of its removable stroke is moved to
Drivening rod frame 6 is moved to the auxiliary section 9 promoted on the 3rd connecting plate 5, is rotated after the stress of auxiliary section 9, drives the 3rd connecting plate 5
Rotate, stepped down for connecting rod rest 6, the top of connecting rod rest 6 is moved to the side of auxiliary section 9, can limit the 3rd connecting plate to the direction of mainboard 1
5 reversions；Now 5 relative second connecting plate 3 of the 3rd connecting plate tilts or vertically, realizes that seat is changed to bed body.When connecting rod rest 6 to
Direction away from the 3rd connecting plate 5 is moved, and drives its top to leave auxiliary section 9, now the 3rd connecting plate 5 can turn to parallel the
One connecting plate 3.
As shown in Fig. 9, Figure 11, locking mechanism 7 includes housing 10, latch 20, release tab 30 and safety key 40.Shell
The movable cooperation of body 10 is arranged on the first connecting plate 3 on connecting rod rest 6 by connecting rod rest 6, can be connected along connecting rod rest 6 first
Length (height) direction of fishplate bar 3 moves back and forth；The inside of housing 10 has accommodation space.Latch 20 is arranged on accommodation space
It is interior, it can be moved back and forth between a first position and a second place；Also, the first end of latch 20 is provided with locking part 21, can
Stretch out housing 10 and coordinate on the first connecting plate 3.The locking part 21 of corresponding latch 20, the first connecting plate 3 are provided with multiple insert
Groove 301, length direction distribution of multiple slots 301 along the first connecting plate 3, coordinates wherein for locking part 21.
Release tab 30 is arranged on the side of housing 10 and coordinated with latch 20, can be on the direction close to and away from latch 20
Move back and forth.Safety key 40 is arranged on the opposite side of housing 10 and coordinated with latch 20 with respect to release tab 30, can close and
Moved back and forth on direction away from latch 20.
Wherein, when latch 20 is in first position, the locking part 21 of latch 20 is stretched out housing 10 and coordinated in the first connection
On plate 3, release tab 30 is located remotely from the direction of latch 20, and safety key 40 is interfered with latch 20, and limitation latch 20 moves；
When latch 20 is in the second place, the first connecting plate 3 is left in the locking part 21 of latch 20, and safety key 40 staggers to latch 20
Spacing, release tab 30 coordinates in the side of latch 20 and close to safety key 40.
On the first connecting plate 3, connecting rod rest 6 is located at the periphery of housing 10, and connecting rod rest 6 is provided with parallel locking mechanism 7
The guide groove 601 of moving direction.Connecting rod rest 6 may include two relative bar portions, and two bar portions are respectively cooperating with relative the two of housing 10
Side；Guide groove 601 is arranged in bar portion.
First connecting rod 8 is supported between housing 10 and mainboard 1, rotatable with respect to housing 10 and mainboard 1.Alternatively,
One connecting rod 8 can be one or more, and first connecting rod 8 includes first end and the second end being connected, and first end passes through connecting rod rest 6
Guide groove 601 is simultaneously hinged on the housing 10, and the second end is hinged on mainboard 1.Can also take the shape of the letter U one of first connecting rod 8, its traversing section
Through the guide groove 601 of connecting rod rest 6 and cooperation is in housing 10, and with respect to two vertical sections are located at positioned at the outside of connecting rod rest 6, vertical section
Free terminal be hinged on mainboard 1.
For housing 10 when moving back and forth on the first connecting plate 3, first connecting rod 8 coordinates one end on the housing 10 to exist therewith
Move back and forth on first connecting plate 3 and along guide groove 601；Guide groove 601 is abutted to when first connecting rod 8 is moved to along guide groove 601
During close to the end of the 3rd connecting plate 5, it can pull connecting rod rest 6 also to move and close 3rd connecting plate during continuing to move to
5, by promoting auxiliary section 9 to drive the 3rd connecting plate 5 to rotate.
In addition, it is additionally provided with tension spring between the connecting plate 3 of connecting rod rest 6 and first, there is provided the power of drop-down causes connecting rod rest 6 to exist
Do not have under external force effect, will not be moved to the direction of the 3rd connecting plate 5, the 3rd connecting plate 5 parallel first when being maintained at seat state
Connecting plate 3.
Specifically, housing 10 may include the top cover 12 of base 11 and cooperation on the pedestal 11.Base 11 is provided with for inserting
The through hole 13 that the locking part 21 of pin 20 is stretched out.Top cover 12 can be by buckle and/or fastened by screw on the pedestal 11.For example, top cover
12 side, which can be stretched into, to be fastened in the side of base 11；The relative opposite side of top cover 12 coordinates on the opposite side of base 11,
And further the side that both coordinate is locked together by screw.
Release tab 30 and safety key 40 can be separately positioned on opposite sides (vertically mechanism 7 of the housing about 10
The both sides of moving direction), guide rail 16 can be set in the other opposite sides of the moving direction of parallel locking mechanism 7 of housing 10, passes through
Guide rail 16 coordinates on connecting rod rest 6.
As housing 10 moves up and down in the first connecting plate 3, the angle change of 3 relative mainboard 1 of the first connecting plate.When
For housing 10 when being in extreme lower position on the first connecting plate 3, the angle between the back side of the first connecting plate 3 and mainboard 1 is minimum, instead
Maximum.
Latch 20 is arranged in the accommodation space of housing 10, and can be moved back and forth between base 11 and top cover 12, with band
Dynamic locking part 21 is stretched out housing 10 or resetted.
As shown in Figure 11, Figure 12, latch 20 may include to be arranged on the main part 22 in accommodation space.The first of main part 22
End is towards base 11, and the second relative end is towards top cover 12.The protrusion of locking part 21 is arranged in the first end of main part 22, so as to
Towards base 11 and base 11 can be stretched out by the through hole 13 on base 11.
As shown in figure 13, when latch 20 is in first position, latch 20 is moved to the direction of base 11 so that locking part 21 is stretched
Go out base 11；As shown in figure 14, when latch 20 is in the second place, latch 20 moves to the direction of top cover 12, drives locking part 21
Reset is returned in base 11.
Wherein, and as shown in figure 12, the first end of main part 22 is provided with the first guide part 23 coordinated with release tab 30；
, can be by the in the motion process of release tab 30 after coordinating with the first guide part 23 in release tab 30 close to main part 22
One guide part 23 drives latch 20 to be moved back and forth between base 11 and top cover 12.
The side of main part 22 be provided with safety key 40 coordinate limited post 24, by by key 50 to limited post 24
Compress to limit the motion of latch 20.
Again as shown in figure 11, in order to ensure latch 20 with straight line moving back and forth between base 11 and top cover 12, base
The position that latch 20 is corresponded on 11 is provided with the location division 14 of protrusion, and locating slot 15, the width of locating slot 15 are provided among location division 14
Width of the degree more than latch 20.The main part 22 of latch 20 is movable to be contained in locating slot 15, and main part 22 is in locating slot 15
The depth of interior edge locating slot 15 moves back and forth between base 11 and top cover 12.Face locating slot 15 is simultaneously on the pedestal 11 for through hole 13
Connected with locating slot 15.
Certainly, location division 14 can be also protruded on top cover 12, or is protruded respectively on base 11 and top cover 12.
As shown in figure 11, release tab 30 can be fastened on base 11 by the setting of barb 31, and can be existed along base 11
Moved back and forth on the direction of latch 20.Release tab 30 is provided with and the first guide part 23 towards one end of latch 20
The second guide part 32 coordinated, the second guide part 32 can enter between base 11 and the first end of latch 20 along the first guide part 23,
Latch 20 is driven to be moved to the direction of top cover 12.
In the present embodiment, the first guide part 23 and the second guide part 32 include the inclined-plane being engaged.
With reference to (1) in Figure 13, Figure 15, when latch 20 is in first position, base 11, solution are stretched out in the locking part 21 of latch 20
Lock button 30 is located remotely from the direction of latch 20, and the second guide part 32 coordinates in the side of the first guide part 23, and release tab
30 do not apply the power moved to the direction of top cover 12 to latch 20.When being unlocked by pressing button 30 so that release tab 30 is to close to slotting
The direction of pin 20 is moved, and the cooperation of the second guide part 32 and the first guide part 23, drives the first guide part 23 along the second guide part
32 motions, so as to drive latch 20 to be moved to the direction of top cover 12, locking part 21 is driven to be reset in base 11, such as Figure 14, Figure 15
In shown in (2).
As shown in figure 11, safety key 40 can be fastened on base 11 relatively with release tab 30, and can be along base 11
Moved back and forth on the direction close to and away from latch 20.Safety key 40 is provided with bending part 41 towards one end of latch 20, folding
There is turn of bilge 41 plane can be pressed on the limited post 24 of latch 20.
With reference to (1) in Figure 14, Figure 15, Figure 16, when latch 20 is in first position, base is stretched out in the locking part 21 of latch 20
11, bending part 41 is pressed on side of the limited post 24 away from base 11, and limitation latch 20 moves to the direction of top cover 12.When simultaneously
Press safety key 40 and release tab 30, bending part 41 staggers limited post 24, releases compressing to limited post 24, latch 20 exists
Release tab 30 motion drive it is lower move to the direction of top cover 12, drive locking part 21 be reset in base 11, such as Figure 14, Tu15Zhong
(2), in Figure 16 shown in (2).
Further, locking mechanism 7 also includes the first return springs 50 and the second return springs 60.
As shown in figure 11, the direction of motion of 50 parallel latch 20 of the first return springs, be arranged on the end of latch 20 second and
Between top cover 12.First return springs 50 can be other elastic components such as spring or shell fragment.For retaining spring, latch 20 and top cover
Projection or groove position can be set respectively on 12.
When latch 20 is in first position, the first return springs 50 can be at its original extended configuration, there is provided will insert
The top pressure of pin 20 to base 11 pressure on top surface, as shown in Figure 6.When simultaneously being unlocked by pressing button 30 and safety key 40, depend on both
After nearly latch 20, latch 20 is driven move to the direction of top cover 12, now the first return springs 50 are compressed, so that latch 20 is from the
One position moves to the second place, as shown in Figure 7.
As shown in figure 11, the direction of motion of the parallel safety button 40 of the second return springs 60, is arranged on safety key 40
Between base 11.Second return springs 60 can be other elastic components such as spring or shell fragment.For retaining spring, safety key 40
With projection or groove position can be set respectively on base 11.
When latch 20 is in first position, the second return springs 60 can be at its original extended configuration, such as Figure 17 institutes
Show.When simultaneously, being unlocked by pressing button 30 and safety key 40, the second return springs 60 are compressed, release tab 30 and safety key
40 motions drive latch 20 to be moved to the direction of top cover 12 after latch 20, so as to which latch 20 moves to second from first position
Position, as shown in figure 14.After releasing the pressing to release tab 30 and safety key 40, safety key 40 can reset bullet second
Property part 60 restoring force effect under move and reset, reply of the latch 20 in the first return springs 50 to away from the direction of latch 20
Reset is moved to the direction of base 11 under power effect, while unblock is driven by the cooperation of the first guide part 23 and the second guide part 32
Button 30 also resets to being moved away from the direction of latch 20.
Further, the infanette of the present embodiment also includes the company being arranged between the first connecting plate 3 and the second connecting plate 4
Bar assembly.First connecting plate 3 and the second connecting plate 4 are connected by link assembly so that the first connecting plate 3 is in relative mainboard 1
During rotation, the second connecting plate 4 is driven also to be rotated relative to mainboard 1.
As shown in figure 18, link assembly may include the second connecting rod 91 being hinged and third connecting rod 92, and second connecting rod 91 is remote
One end from third connecting rod 92 is hinged on the first connecting plate 3, and the one end of third connecting rod 92 away from second connecting rod 91 is hinged on
On two connecting plates 4.When first connecting plate 3 is in first position, the relative mainboard 1 of the second connecting plate 4 tilts or vertically, and with first
Connecting plate 3 is respectively positioned at the relative both sides of mainboard 1；When first connecting plate 3 is in the second place, 4 parallel mainboard of the second connecting plate
1。
In the present embodiment, link assembly is located at the lower section of mainboard 1.
By taking Figure 18 seat placement direction as an example, with reference to Fig. 9, when seat is converted into bed body, the first connecting plate 3 of regulation makes
First connecting plate 3 rotates counterclockwise, and drives second connecting rod 91 to move right, so as to promote third connecting rod 92 to move right, the 3rd
Connecting rod 92 promotes the second connecting plate 4 to rotate counterclockwise in moving.When the first connecting plate 3 turns to parallel mainboard 1, pass through second
Connecting rod 91 moves with third connecting rod 92 promotes the second connecting plate 4 to turn to parallel mainboard 1, completes conversion of the seat to bed body.
When adjusting first connecting plate 3 (or chair back), adult can hand press release tab 30 and safety key 40 simultaneously,
Drive the locking part 21 of latch 20 to leave slot 301, after pulling the first connecting plate 3 to go to required angle, unclamp unblock and press
Key 30 and safety key 40, the locking part 21 of latch 20 can be inserted on the first connecting plate 3 in corresponding slot 22, locking first
The gradient that connecting plate 3 is currently adjusted, more than 3 individual angular adjustment of the first connecting plate is realized, the first connecting plate 3 is had on the seat multiple
Gradient can coordinate the demand of baby's different times.
In addition, as shown in figure 19, in infanette of the present utility model, bed body 200, which may also include, is removably mounted at gusset
Plate 400 is shelved on plate 2.It is parallel in gusset plate 2 and across mainboard 1 to shelve plate 400, can be as the small table plate or meal plate of seat
Deng use.Shelving plate 400 can be installed with inserting mode, such as in the end set jack of gusset plate 2, the end for shelving plate 400 is set
Projection is put, inserts and is a tight fit in jack by projection and be fixed in gusset plate 2.
For safety, can be by being resetted to the size of release tab 30 and safety key 40, first in the utility model
The grade of 50 and second return springs of elastic component 60 is set, and may be such that needs certain dynamics could being unlocked by pressing button 30 and safety
Button 40, avoid the pressable that children wait smaller age person.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of adjustable for height infanette, it is characterised in that including holder device and on the holder device
Bed body；The holder device include being spaced relative two support side plates, the elevating mechanism below the support side plate,
The lifting control mechanism of the elevating mechanism action is controlled, defining a confession bed body between two support side plates determines
Position installation position therein；
The elevating mechanism includes the first support frame and the second support frame to intersect and infall is connected by rotating shaft；The branch
Support side plate include main body, the relative first connecting portion being mobily connected in the main body and second connecting portion, be connected to it is described
Telescopic elastic component between first connecting portion and second connecting portion；The upper end of first support frame and the second support frame
It is rotatably connected respectively in the first connecting portion and second connecting portion；
The lifting control mechanism include be arranged on the first connecting portion on locked component, installed in the second connecting portion
On lock fit part；The lock fit part be provided with it is multiple for the locked component coordinate wherein, limitation it is described first connect
Socket part and the locking bit of second connecting portion relative movement, telescopic direction interval of multiple locking bits along the elastic component point
Cloth.
2. infanette according to claim 1, it is characterised in that the locked component include the first external member, the second external member,
Securing rod and back-moving spring；
Second external member is arranged in first external member and can moved back and forth along the short transverse of first external member, described
The side of second external member is provided with the press section for stretching out first external member；The securing rod is located in second external member and can
Move back and forth with short transverse of second external member along first external member, the relative first end of the securing rod and the second end
First external member is stretched out, and is provided with to support at the first end on the securing rod and stops in second external member
Protuberance；The back-moving spring is set on the securing rod, and both ends compress the protuberance and the first external member respectively.
3. infanette according to claim 2, it is characterised in that the lock fit part includes stretching along the elastic component
The depending post of contracting direction extension, the locking bit coordinate wherein to be arranged on the depending post, for the securing rod first end
Hole position.
4. infanette according to claim 1, it is characterised in that the installation position bottom is provided with two bar steels separately
Branch, the both ends of the steel branch extend respectively to two support side plates and are movably connected in the main body of the support side plate,
So that the steel branch can rotate relative to the support side plate；The support side plate also include setting on the body, it is removable
The clamping steel branch waves limited part；
The both sides of the bed body are respectively equipped with the steel tap position coordinated with the steel branch, pass through the steel tap position and the steel branch
Cooperation be suspended on the holder device, can wave so as to relatively described holder device.
5. infanette according to claim 1, it is characterised in that the elevating mechanism also includes being separately mounted to described the
The limitation button that one support frame and the roller of the second support frame bottom, the limitation roller rotate.
6. according to the infanette described in claim any one of 1-5, it is characterised in that the bed body includes mainboard, corresponds to two
The support side plate is connected to the gusset plate of the mainboard opposite sides, is rotatably connected respectively in the other phase of the mainboard
The first connecting plate and the second connecting plate to both sides and it is rotatably connected in one of first connecting plate away from the mainboard
3rd connecting plate of side；
The bed body can convert back and forth between bed body state and seat state；
In bed body state, the parallel mainboard of first connecting plate and the second connecting plate, the 3rd connecting plate is relatively described
First connecting plate tilts or vertical and towards the mainboard；
In seat state, the mainboard and two gusset plates form seat support, and the relatively described mainboard of the first connecting plate inclines
It is tiltedly or vertical, form the chair back, the relatively described mainboard of second connecting plate tilts or vertical, forms pedal, and with the chair
The back of the body positioned at seat support both sides up and down, parallel first connecting plate of the 3rd connecting plate, forms headrest-plate respectively.
7. infanette according to claim 6, it is characterised in that the infanette also includes being arranged on the described first connection
On plate, adjust the relatively described mainboard rotational angle of first connecting plate and the angle regulator positioned；
The angle regulator includes the removable connecting rod rest coordinated on first connecting plate, matched somebody with somebody by the connecting rod rest
Close the locking mechanism that can move back and forth on first connecting plate and along the length direction of first connecting plate and pass through
The connecting rod rest is supported on the first connecting rod between the locking mechanism and mainboard；
3rd connecting plate, which is provided with, to be protruding to the connecting rod rest top side, drives the in the case where connecting rod rest movement promotes
The auxiliary section that three connecting plates rotate.
8. infanette according to claim 7, it is characterised in that the locking mechanism is pressed including housing, latch, unblock
Key, safety key, the first return springs and the second return springs；The housing includes base and coordinated at the bottom
Top cover on seat；
The latch is arranged in the housing, can be moved back and forth between a first position and a second place；The latch
First end be provided with the locking part of the extended base, first connecting plate, which is provided with, multiple coordinates it for the locking part
In slot；
The release tab is fastened on the base in the housing side and coordinated with the latch, can be close and remote
Moved back and forth on the direction of the latch；The relatively described release tab of the safety key is fastened on institute in the housing opposite side
State on base and coordinate with the latch, can be moved back and forth on the direction close to and away from the latch；
The direction of motion of the parallel latch of first return springs, be arranged on the end of latch second and the top cover it
Between；The direction of motion of the parallel safety key of second return springs, is arranged on the safety key and the base
Between；
When the latch is in first position, the locking part of the latch is stretched out the housing and coordinated in first connecting plate
Slot in, the release tab is located remotely from the direction of the latch, and the safety key and the latch are interfered, limitation
The latch motion；
When the latch is in the second place, the slot is left in the locking part of the latch, and the safety key staggers to institute
The spacing of latch is stated, the release tab coordinates in the latch side and close to the safety key.
9. infanette according to claim 6, it is characterised in that the infanette also includes being arranged on first connection
The link assembly for driving second connecting plate to rotate between plate and the second connecting plate, when first connecting plate rotates；
The link assembly includes the second connecting rod and third connecting rod being hinged, and the second connecting rod is away from the third connecting rod
One end is hinged on first connecting plate, and the one end of the third connecting rod away from the second connecting rod is hinged on described second and connected
On fishplate bar.
10. infanette according to claim 6, it is characterised in that the bed body also include it is parallel and across the mainboard,
It is removably mounted in the gusset plate and shelves plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413181.1U CN206659559U (en) | 2016-12-20 | 2016-12-20 | Adjustable for height infanette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413181.1U CN206659559U (en) | 2016-12-20 | 2016-12-20 | Adjustable for height infanette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659559U true CN206659559U (en) | 2017-11-24 |
Family
ID=60357877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413181.1U Withdrawn - After Issue CN206659559U (en) | 2016-12-20 | 2016-12-20 | Adjustable for height infanette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539381A (en) * | 2016-12-20 | 2017-03-29 | 华安立高文具制品（深圳）有限公司 | Adjustable for height infanette |
| CN110338596A (en) * | 2019-08-01 | 2019-10-18 | 奔田轻工（厦门）有限公司 | A kind of novel cradle |
-
2016
- 2016-12-20 CN CN201621413181.1U patent/CN206659559U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539381A (en) * | 2016-12-20 | 2017-03-29 | 华安立高文具制品（深圳）有限公司 | Adjustable for height infanette |
| CN106539381B (en) * | 2016-12-20 | 2018-08-17 | 华安立高文具制品（深圳）有限公司 | Adjustable for height infanette |
| CN110338596A (en) * | 2019-08-01 | 2019-10-18 | 奔田轻工（厦门）有限公司 | A kind of novel cradle |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20180817 |
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| AV01 | Patent right actively abandoned |