CN208540991U - A kind of infanette skeleton convenient for folding - Google Patents
A kind of infanette skeleton convenient for folding Download PDFInfo
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- CN208540991U CN208540991U CN201721159563.0U CN201721159563U CN208540991U CN 208540991 U CN208540991 U CN 208540991U CN 201721159563 U CN201721159563 U CN 201721159563U CN 208540991 U CN208540991 U CN 208540991U
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- column
- attachment base
- infanette
- railing
- turnover mechanism
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Abstract
The utility model, which is created, is related to infanette technical field and a kind of open infanette skeleton convenient for folding, including the first and second columns, the first and second chassis are respectively connected in one end of first and second column, the first and second railings are connected in the other end of first and second column, first and second railing is mutually enclosed frame, it is connect by turnover mechanism with the first and second columns in first and second railing, by the turnover mechanism, first and second railing can realize rotation.Its technical effect is that can dismantle without to infanette without tool and can fold infanette.
Description
Technical field
The utility model relates to infanette technical fields, and in particular to a kind of infanette skeleton convenient for folding.
Background technique
Chinese patent CN103202634A discloses a kind of infanette, including upper frame, two be connected to the upper ledge
The folding/unfolding joint of frame two sides, two post members and one connection the two column bodies between cross bar, two post members it is upper
End is connect with the folding/unfolding joint respectively, and the post member is nested by upper pillar stand, lower pillar stand and constitutes stretching structure, the upper pillar stand
It can be stretched mutually between the lower pillar stand to change baby's bed height, the upper frame is mutual by the first handrail and the second handrail
It is enclosed, the folding/unfolding joint is fixed on the two sides of first handrail, and second handrail is detachably connected on described
The both ends of one handrail.The infanette is exactly that bed peripheral frame frame and chassis be not foldable there are a defect, after infanette folding still
It takes up space, jackknife action trouble.
Utility model content
The primary and foremost purpose of the utility model seeks to solve the not foldable technology of bed peripheral frame frame of prior art infanette
Problem, the utility model proposes a kind of infanette skeletons convenient for folding thus.
A kind of infanette skeleton convenient for folding, including the first and second columns, the one of first and second column
End is respectively connected with the first and second chassis, is connected with the first and second railings, institute in the other end of first and second column
It states the first and second railings and is mutually enclosed frame, which is characterized in that pass through turnover mechanism in first and second railing
It is connect with the first and second columns, by the turnover mechanism, first and second railing can realize rotation.Overturning herein
Mechanism in the prior art can be able to achieve the mechanism of turn over function, such as link mechanism.Since the first and second railings can be with
Opposite first and second upright post overturnings can reduce the occupied space of infanette after foldable baby, be convenient for carrying and transport
It is defeated.
Further, the turnover mechanism include the first attachment base, the second attachment base and lock pin, first attachment base and
Second attachment base is connect with the first and second railings respectively, is equipped with locked groove, the locked groove in the first attachment base and the second attachment base
It cooperates with lock pin.When infanette when in use, under the mating reaction of the lock pin and locked groove, the first attachment base and second
Attachment base cannot rotate, that is, the first and second railings cannot rotate.When needing foldable baby, pass through user
Operation, so that lock pin is separated with locked groove, under the gravity of railing, the first and second railings are rotated down, and are realized and are collapsed.
Further, first attachment base and the second attachment base are equipped with the intermeshing gear teeth, the first attachment base and
The gear teeth of second attachment base are intermeshed rotation, so that the first and second railings are rotated down with identical revolving speed, first and the
Two railings gradually close up into and realizing bed and enclose stable folding.
Further, the turnover mechanism further includes control device, the control device include fold button, connecting plate and
Movable block, the button and lock pin are arranged on the connecting plate, and the movable block is equipped with the pin hole passed through for the lock pin,
It is additionally provided with limiting slot on the movable block, is equipped with telescopic device in the limiting slot.The telescopic device is spring, the bullet
Spring one end and the movable block contradict, and the shell of the other end and the column contradicts.The control device can provide the user with simplicity
Foldable baby method, specifically, as long as user by the folding button toward drop-down, drive connecting plate and movable block it is same
When move down, such lock pin is just separated with the locked groove on the first attachment base and the second attachment base, first and second railing
It then realizes under gravity and collapses and fold.The spring being arranged in movable block, purpose have two, one due to spring one
End is contacted with shell, can be provided fixed function to control device, be prevented its downslide.The second is limitation folds the drop-down of button
The effect of stroke and reset.
On the basis of the primary and foremost purpose of the utility model, the secondary objective of the utility model is to realize the height tune of infanette
Section, for this purpose, be additionally provided with stretching structure in first and second column, by the stretching structure, the frame can more than
Lower lifting.China there are many stretching structures of the art realization infanette height adjustment, such as in background technique is specially
Sharp CN103202634A provides for a kind of stretching structure.Other than using stretching structure in the prior art, this is practical new
Type also provides another stretching structure, described to stretch at least provided with more than two adjustment holes on first and second column
Shrinking structure includes telescoping tube, is equipped with rotating bar in the telescopic pipe, is equipped with lifting button in the rotating bar one, the other end is set
There is fixture block, the fixture block is matched with the adjustment hole.
Further, it is additionally provided with transverse tube between first and second column, the effect of transverse tube is in order to keep bed body more steady
It is fixed, double swerve does not occur or waves.
Further, food basket frame is additionally provided between first and second column, the food basket frame can be opposite
The column rotation, facilitates baby to wear rotation.
For further foldable baby, first and second chassis also by overturn structure with described first and
The connection of second column, by the turnover mechanism, first and second chassis can realize rotation.Turnover mechanism herein can join
Examine the turnover mechanism of the first and second railings.In addition, being also equipped with wheel in first and second chassis, facilitate infanette
It is mobile.
Compared with prior art, the utility model has the beneficial effects that
1. the railing of infanette skeleton may be implemented to fold in the utility model, facilitate carrying and the packaging volume of timber of infanette
It is small in size.
2. the railing folding mode of infanette skeleton is easy to operate in the utility model, it is only necessary to lower bilateral pulled foldable button, nothing
The other operations of effect and tool.
3. the bed of infanette skeleton encloses highly adjustable in the utility model, lifting structure is independent of each other with turnover mechanism
And interference, compact overall structure.
4. the chassis folding mode of infanette skeleton is identical as railing in the utility model, and food basket frame can also be rolled over
Folded, this has more further reduced folded infanette the space occupied.
5. infanette skeleton is equipped with cross bar in the utility model, cross bar can prevent bed body from double swerve occurs.
Detailed description of the invention
Fig. 1 is a kind of expanded view of infanette skeleton convenient for folding of the utility model；
Fig. 2 is a kind of folding picture of infanette skeleton convenient for folding of the utility model；
Fig. 3 is a kind of pillar construction schematic diagram of infanette skeleton convenient for folding of the utility model；
Fig. 4 is a kind of column portion exploded view of infanette skeleton convenient for folding of the utility model；
Fig. 5 is a kind of telescoping tube exploded view of infanette skeleton convenient for folding of the utility model；
Fig. 6 is the enlarged view in the portion B in Fig. 5；
Fig. 7 is a kind of telescoping tube main view of infanette skeleton convenient for folding of the utility model；
Fig. 8 is A-A cross-sectional view in Fig. 7；
Fig. 9 is a kind of structural schematic diagram of the rotating bar of infanette skeleton convenient for folding of the utility model；
Figure 10 is a kind of another exploded view of telescoping tube of infanette skeleton convenient for folding of the utility model；
Figure 11 is a kind of main view of the turnover mechanism of infanette skeleton convenient for folding of the utility model；
Figure 12 is a kind of perspective view of the turnover mechanism of infanette skeleton convenient for folding of the utility model；
Figure 13 is a kind of control device perspective view of the turnover mechanism of infanette skeleton convenient for folding of the utility model；
Figure 14 is a kind of attachment base perspective view of the turnover mechanism of infanette skeleton convenient for folding of the utility model；
Figure 15 is a kind of turnover mechanism installation exploded view of infanette skeleton convenient for folding of the utility model；
Figure 16 is a kind of infanette skeleton telescoping tube rear cover structure schematic diagram convenient for folding of the utility model；
Figure 17 is a kind of infanette skeleton telescoping tube front-cover structure schematic diagram convenient for folding of the utility model；
Figure 18 is a kind of structural representation of the transverse tube attachment base of infanette skeleton convenient for folding of the utility model.
Specific embodiment
The explanation of present embodiment is first since whole structure description, then arrives the detailed description of specific structure.Referring to
Fig. 1 and 2, a kind of infanette skeleton 100 convenient for folding includes the first column 140 and the second column 130, in the first column 140
The first railing 110, the second railing 120 and the first chassis 170 and the second chassis are connected separately with the both ends of the second column 130
180, wheel 190 can be installed in the first chassis 170 and the second chassis 180 when necessary.In the first column 140 and the second column
Transverse tube 150 and food basket frame 160 are equipped between 130.In the present invention, the first column 140 and the second column 130 can phases
First column 140 and the second column 130 are rotated, the first chassis 170 and the second chassis 180 can be with opposite first columns
140 and second column 130 rotated, food basket frame 160 can also rotate upwardly and downwardly.Fig. 1 is state when infanette skeleton uses, by
The bed that first railing 110, the second railing 120 and transverse tube 150 support jointly, which is enclosed, provides a firm space to baby, due to cross
The presence of pipe 150 encloses bed to be less likely to occur to shake.It is equipped with dovetail groove on the first column 140 and the second column 130, that is, joins
See the dovetail groove 142 in Fig. 4.The both ends of transverse tube 150 are fixed on transverse tube attachment base 151, and specific structure connects referring to Figure 18, transverse tube
Joint chair 151 is fastened in dovetail groove 142, and transverse tube 150 may make to move up and down on the first column 140 and the second column 130.This
Sample transverse tube 150 can move up and down simultaneously the adjusting for being also achieved that bed encloses height with the first railing 110 and the second railing 120, the
The lifting structure of one railing 110 and the second railing 120 is hereafter described in detail again.First railing 110 and the second railing 120 can not only rise
Drop, due also to the presence of turnover mechanism 300, moreover it is possible to realize rotation.When user needs foldable baby, food basket frame is rotated first
Frame 160, then by pulling button 313, the first railing 110 and the second railing 120 because the presence of self weight can collapse automatically, the first bottom
Frame 170 and the second chassis 180 can be pushed by user to be collapsed, in fact when infanette is inverted by user, the first chassis 170 and second
Chassis 180 can also collapse automatically after unlock.Thus dismantle without tool or more infanette skeletons can be complete
At the storage of infanette.Folded 100 approximation H font of infanette, occupies little space, is convenient for carrying and transports.
Illustrate 120 stretching structure of the first railing 110 and the second railing below, that stretching structure is separately positioned on first is vertical
In column 140 and the second column 130, since the stretching structure of the two is identical, come by taking the stretching structure in the first column 140 as an example detailed
It describes in detail bright.Referring to fig. 4-10, telescoping tube 200 is equipped in the first column 140, flexible 200 can move straight line in the first column 140
It is dynamic, the height that several adjustment holes 141 are used to adjust infanette is equipped on the shell of the first column 140.See Fig. 5, telescoping tube 200
Including shell 202, the rear cover 204 in shell 202 and front cover 206 and pedestal 201 are set, and rear cover 204 and front cover 206 are first
It is fixed up, then in being inserted in outer cover 202, is finally connect with pedestal 201, so just complete flexible 200 assembly work.
Turnover mechanism 300 and rotating bar 203 are installed on rear cover 204, turnover mechanism 300 is wait be detailed below.See Fig. 9, rotating bar 203
Similar seesaw shape is provided with lifting button 209 in 203 one end of rotating bar, and the other end is equipped with fixture block 207, in rotating bar 203
Middle part be equipped with shaft 211.Referring to Figure 16, rear cover 204 is equipped with the mounting groove 224 of installation rotating bar 203, shape and rotation
The bar portion and lifting button 209 of bar 203 are adapted.Rotation slot 214 is additionally provided in rear cover 204 to accommodate turning for rotating bar 203
Moving axis, reference can be made to Fig. 6.Reset spring 205, the present embodiment are equipped between the lifting button 209 and front cover 206 of rotating bar 203
In be equipped with two reset springs 25.Referring to Fig. 8 and 16, it is equipped with lower spring cup 234 in the lower end of rear cover 204, it can from Fig. 8
The fixture block 207 of rotating bar 203 is hollow structure out, is equipped with reset spring again between spring base 234 and fixture block 207.Rotating bar
203 are mounted between rear cover 204 and front cover 206, and wherein lifting button 209 is prominent and rear cover 204 is in order to user's operation, preceding
The square hole 216 passed through for fixture block 207 is set on lid 206.When user presses lifting button 209, since rotating bar 203 can be around shaft
211 rotations, fixture block 207 will be exited from the adjustment hole 141 of 140 shells at this time, when infanette is adjusted to demand height by user
When spending, due to the effect of reset spring, it is thus to realize baby that fixture block 207, which enters again and is fixed in next adjustment hole 141,
The adjusting of youngster's bed height.The existing structure in this field also can be used in the height adjustment of certain infanette.
The specific structure of turnover mechanism 300 is illustrated referring to Figure 11-17, referring to Figure 11 and 12, turnover mechanism 300 includes the
A connecting seat 301 and the second attachment base 302, the first attachment base 301 and the second attachment base 302 respectively with the first railing 110 and
Two railings 120 connection, specifically, being connected by the linking arm on attachment base, i.e. linking arm 312 in Figure 14.First attachment base
301 is identical with the structure of the second attachment base 302, and referring to Figure 14, the first attachment base 301 includes bottom plate 313, the engagement with the gear teeth
Portion 314 and linking arm 312, are equipped with locked groove 311 on bottom plate 313, and the shape of locked groove 311 is matched with lock pin 333.Engaging section
314 can also directly be gear in fact, it is contemplated that the first railing 110 and 120 rotational travel of the second railing are short, invalid to use excessively
The gear teeth are driven, so engaging section 314 is only provided with the part gear teeth in the present embodiment.First attachment base 301 and the second attachment base
302 are rotatably mounted between front cover 206 and rear cover 204, it should be noted that the first attachment base 301 and second during installation
Attachment base 302 is arranged in dislocation, that is, the bottom plate of the first attachment base 301 and the bottom plate of the second attachment base 302 in Z-direction
It is context (namely perpendicular to paper direction), rather than flush relationship, referring to Figure 11.Lock pin 333 and the first attachment base
301 and second the locked groove of attachment base 302 cooperate simultaneously, i.e., lock pin 333 passes through the first attachment base 301 and the second attachment base simultaneously
302 locked groove.Turnover mechanism 300 is additionally provided with control device 303, referring to Figure 13, control device 303 include flip button 313,
One end of connecting plate 323 is arranged in connecting plate 323 and movable block 343, flip button 313, and connecting plate 323 is arranged in lock pin 333
The other end.It is equipped with the pin hole passed through for lock pin 333 on movable block 343, is additionally provided with rectangular limit on 343 top of movable block
Slot is equipped with spring base 363 in rectangular limiting slot, and one end of spring 353 contradicts on spring base 363, and the other end contradicts
On the upper spring seat 244 of rear cover 204, the accommodation space 254 for accommodating control device 303, the accommodation space are equipped on rear cover 204
254 shape and the shape of control device 303 are adapted.Since the first attachment base 301 and the second attachment base 302 are arranged in dislocation
, lock pin 333 is cancelled out each other from the thrust of the first attachment base 301 and the second attachment base 302 in the X-axis direction, so lock pin
333 can keep equilibrium state in the X-axis direction.In the Y-axis direction, because one end of spring 353 contradicts the upper spring in rear cover 204
On seat 244, the stress in Y-axis of control device 303 can be prevented unbalance in this way.User overcomes the pulling force of spring 353 in operation, past
Lower pulling flip button 313, lock pin 333 are separated with the locked groove of the first attachment base 301 and the second attachment base 302, are enclosed first
Under the gravity of bar 110 and the second railing 120, the first railing 110 and the beginning of the second railing 120 rotate down, but because
First attachment base 301 is identical with the gear teeth parameter of the second attachment base 302, what the first railing 110 and the second railing 120 rotated down
Speed be it is identical, thereby realize the gathering and folding of the first railing 110 and the second railing 120.When needing expansion to be, use
Family only needs to turn to the first railing 110 and the second railing 120 into the position vertical with the first column 140 and the second column 130,
That is, use state, at this time with the recovery reset condition of spring 353, lock pin 333 is restored to and the first attachment base 301 and second
The locked groove of attachment base 302 contradicts state, i.e. lockup state, user can use infanette.First chassis 170 and the second bottom
The overturning mode and mechanism of frame 180 are identical with this, and are just repeated no more.
The technical solution of the utility model and beneficial effect is described in detail in the upper specific embodiment, answers
What is understood is the most preferred embodiment the foregoing is merely the utility model, is not intended to limit the utility model, all in this reality
With any modification, supplementary, and equivalent replacement etc. done in novel spirit, the protection of the utility model should be included in
Within the scope of.
Claims (10)
1. a kind of infanette skeleton convenient for folding, including the first and second columns, in one end of first and second column
The first and second chassis are respectively connected with, are connected with the first and second railings in the other end of first and second column, it is described
First and second railings are mutually enclosed frame, which is characterized in that first and second railing by turnover mechanism with
The connection of first and second columns, by the turnover mechanism, first and second railing can realize rotation.
2. infanette skeleton according to claim 1, which is characterized in that the turnover mechanism includes the first attachment base, the
Two attachment bases and lock pin, first attachment base and the second attachment base are rotatably mounted on first and second column,
First attachment base and the second attachment base are connect with the first and second railings respectively, are set in the first attachment base and the second attachment base
There is locked groove, the locked groove and lock pin cooperate.
3. infanette skeleton according to claim 2, which is characterized in that set on first attachment base and the second attachment base
There are the intermeshing gear teeth.
4. infanette skeleton according to claim 3, which is characterized in that the turnover mechanism further includes control device, institute
Stating control device includes folding button, connecting plate and movable block, and the button and lock pin are arranged on the connecting plate, the shifting
Motion block is equipped with the pin hole passed through for the lock pin, and limiting slot is additionally provided on the movable block, is equipped with and stretches in the limiting slot
Compression apparatus.
5. infanette skeleton according to claim 4, which is characterized in that the telescopic device is spring, the spring one
End is contradicted with the movable block, and the shell of the other end and the column contradicts.
6. infanette skeleton according to claim 5, which is characterized in that be additionally provided with and stretch in first and second column
Shrinking structure, the frame can be with oscilaltions.
7. infanette skeleton according to claim 6, which is characterized in that at least provided with two on first and second column
A above adjustment hole, the stretching structure includes telescoping tube, is equipped with rotating bar in the telescopic pipe, sets in the rotating bar
There is fixture block, the fixture block is matched with the adjustment hole.
8. infanette skeleton according to claim 7, which is characterized in that be additionally provided between first and second column
Transverse tube.
9. infanette skeleton according to claim 8, which is characterized in that be additionally provided between first and second column
Rotatable food basket frame.
10. infanette skeleton according to claim 9, which is characterized in that first and second chassis is also by being turned over
Rotation structure is connect with first and second column, and by the turnover mechanism, first and second chassis can realize rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159563.0U CN208540991U (en) | 2017-09-08 | 2017-09-08 | A kind of infanette skeleton convenient for folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721159563.0U CN208540991U (en) | 2017-09-08 | 2017-09-08 | A kind of infanette skeleton convenient for folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540991U true CN208540991U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159563.0U Active CN208540991U (en) | 2017-09-08 | 2017-09-08 | A kind of infanette skeleton convenient for folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411430A (en) * | 2017-09-08 | 2017-12-01 | 中山市永达儿童用品有限公司 | A kind of convenient infanette skeleton folded |
-
2017
- 2017-09-08 CN CN201721159563.0U patent/CN208540991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411430A (en) * | 2017-09-08 | 2017-12-01 | 中山市永达儿童用品有限公司 | A kind of convenient infanette skeleton folded |
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