CN206456419U - A kind of singlehanded folding articulated mounting for interlocking folding baby car - Google Patents
A kind of singlehanded folding articulated mounting for interlocking folding baby car Download PDFInfo
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- CN206456419U CN206456419U CN201621471784.7U CN201621471784U CN206456419U CN 206456419 U CN206456419 U CN 206456419U CN 201621471784 U CN201621471784 U CN 201621471784U CN 206456419 U CN206456419 U CN 206456419U
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Abstract
The utility model discloses a kind of singlehanded folding articulated mounting for interlocking folding baby car, during folding, first promote first of lock unblock push button, lock pillar is set to be aligned on unblock breach, then firmly pressing second locks unblock button, second lock unblock button is inside contracted, simultaneously by pulling unblock drawstring to pull unblock draw piece, unblock draw piece is up walked, the compressing of slope one unlocked on draw piece promotes the slope two latched on return unit, inside contract lock return unit, the gear regulation tenon for latching return unit simultaneously is inside contracted, so as to departing from gear hole, enforce handle tube, the bottom pipe end of handle tube is set to push unblock push piece, unblock push piece can pull steel wire rope upward when declining, pulled while steel wire rope is walked upwards and occupy outside shells, unlock piece in the shells of inner side, unlock piece is set to depart from triangle unblock male member from triangle inward recess and expel convex height, snap close piece is headed into inner cavity one completely, now, handle tube can be overturn forward, inner side shells is rotatable, realize the rotation for folding articulation joint, so as to which perambulator can be folded.
Description
Technical field
The utility model product is related to stroller components, specifically a kind of singlehanded back flap hinge tipping for interlocking folding baby car
Put.
Background technology
It is hinged and could folds completely by multistage joint during existing folding of baby, it is old-fashioned to be hinged in order to fold easily
Relative loose between joint component, but vehicle body frame rocks when in use, compactness difference etc. after folding.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides that a kind of volume after folding is small, compactness is good, installed in baby
The singlehanded folding articulation joint for interlocking folding baby car of the stable traveling of youngster's car rear car stature.
Solve above-mentioned technical problem scheme be：
A kind of singlehanded folding articulated mounting for interlocking folding baby car, including articulation joint (1) is folded, the folding is hinged
Joint (1) includes being provided with inner cavity one (111), inner cavity on the inside of outside shells (11), inner side shells (12), outside shells (11)
The side wall of one (111) is provided with two relative recessed mouths one (113), and intermediate riser has on open tubular column (114), open tubular column (114)
Wear successively and be connected to back-moving spring one (115), snap close piece (116), unlock piece (117)；Provided with interior on the inside of the inner side shells (12)
Cavity two (121), the bottom of chamber projection of inner cavity two (121) has several triangles to unlock male member (122)；The unlock piece
(117) one side is provided with unlocks the triangle inward recess (1171) that male member (122) is engaged, triangle unblock male member with triangle
(122) it is embedded in triangle inward recess (1171)；The side wall of the inner cavity two (121) is provided with two relative recessed mouths two
(123), two recessed mouths two (123) and two recessed (113) vertical symmetries of mouth one；It is protruding with the outside of the snap close piece (116)
It is embedded in two pieces of convex fasteners (1161) of two recessed mouths two (123), two recessed mouths one (113)；The outside shells (11),
Inner side shells (12) is connected to one by screw through open tubular column (114).
Further:The inner side shells (12) is extended with a tenon (124), and tenon (124) is provided with and inner cavity two
(121) through hole (125) communicated, through hole (125) inner bottom part is sequentially arranged with back-moving spring two (126), unblock and pushed away
In the middle of part (127), unblock push piece (127) sliding eye (128) and steel wire rope head fixing hole (129), steel wire are resetted provided with strip
Fag end fixing hole (129) is located at the bottom of unblock push piece (127), and strip resets has crossed pinning on sliding eye (128)
(130), pinning (130) two ends are fixed on tenon (124), and steel wire rope head fixing hole (129) is connected with steel wire rope (131), steel
Cord (131) is connected in the inner cavity two (121) with unlock piece (117) upwards about walking to stretch into still further below after pinning (130).
Further：The tenon (124) is connected with gear regulation pipe (2), and gear regulation pipe (2) is provided with several gears
Hole (21)；It is interspersed with the gear regulation pipe (2) on handle tube (3), handle tube (3) and control lock (4) is installed；The handle
Pipe (3) interior lower end is provided with gear adjusting part (31), and gear adjusting part (31) includes left housing part (311) and right shells
(312) back-moving spring three (313), unblock draw piece (314), lock, are clamped between left housing part (311) and right shells (312) multiple
Position part (315), back-moving spring four (316), one end top pressure of back-moving spring three (313) is in left housing part (311) or right shells (312)
On, other end top pressure is on unblock draw piece (314), and unblock draw piece (314) is provided with slope one (3141)；The back-moving spring four
(316) one end top pressure is on left housing part (311) or right shells (312), and other end top pressure is on lock return unit (315), lock
Button return unit (315) is provided with the slope two (3151) being engaged on slope one (3141), and lock return unit (315), which is extended with, to be worn
Go out the gear regulation tenon (3152) of left housing part (311) or right shells (312) and handle tube (3), gear regulation tenon (3152) is fallen into
The height of handle tube (3) is adjusted in gear hole (21)；The unblock draw piece (314) is connected with unblock drawstring (317), and unblock is drawn
Rope (317) is connected with control lock (4).
Further：The control lock (4) includes front-shell-cover (41) and rear shells (42), front-shell-cover (41) and rear shells (42)
Between be clamped with first lock unblock push button (43), second lock unblock button (44), first of lock unblock push button (43) to
Under be extended with lock pillar (431), is connected with back-moving spring part on first of lock unblock push button (43)；Second locks unblock button
(44) provided with the unblock breach (441) being engaged with lock pillar (431)；The interior left and right ends of the rear shells (152) are provided with limitation
The limited part (421) of drawstring stretching is unlocked, unblock drawstring (317) is wound on limited part (421) locks unblock button with second again
(44) connect, unblock drawstring (317) is hidden in handle tube (3).
It is of the present utility model it is a kind of it is singlehanded interlock folding baby car folding articulated mounting advantage be：This product folds spirit
Living, storage is convenient, volume after folding is small, compactness is good, makes folding of baby convenient and stably, can be applicable to different foldable structures
Perambulator on, the advantages of making perambulator increase transport dress cabinet amount, save cost of transportation.
Brief description of the drawings
Fig. 1 is the utility model product stereogram；
Fig. 2 is the utility model product right view；
Fig. 3 is the utility model product left view；
Fig. 4 is the utility model product front view；
Fig. 5 is the utility model product rearview；
Fig. 6 is the right sectional view that the utility model product sees right side semicircle tooth；
Fig. 7 is the utility model product folded state diagram；
Fig. 8 is the sectional view of the right joint piece of the utility model product；
Fig. 9 is the sectional view of the left joint piece of the utility model product；
Figure 10 is the explosive view of the utility model product articulation joint；
Figure 11 is the explosive view of the utility model product articulation joint；
Figure 12 is the stereogram that the utility model control of product is locked；
Figure 13 is the broken away view that the utility model control of product is locked；
Figure 14 is the broken away view that the utility model control of product is locked；
Figure 15 is headed into after inner cavity one completely for the snap close piece in the utility model product articulation joint can be with contorted
The sectional view of state；
Figure 16 is that a part for the snap close piece in the utility model product articulation joint occupy inner cavity one, and another part is occupied
In inner cavity two, outside shells, the sectional view of the state of inner side shells rotation are prevented；
Figure 17 is the utility model product handle tube and the broken away view of gear regulation pipe；
Figure 18 is unblock push piece front view of the utility model product with pinning, steel wire rope；
Figure 19 is that the utility model product unlocks push piece front view；
Figure 20 is the utility model product gear adjusting part explosive view；
Figure 21 is the utility model product gear adjusting part explosive view；
Figure 22 is the sectional view that the utility model product handle tube is in highest gear；
Figure 23 is the sectional view that the utility model product handle tube promotes unblock push piece state.
Embodiment
A kind of singlehanded folding articulated mounting for interlocking folding baby car, including articulation joint 1 is folded, the folding is hinged pass
Section 1 includes outside shells 11, inner side shells 12, and the inner side of outside shells 11 is provided with inner cavity 1, the side wall of inner cavity 1
Provided with two relative recessed mouths 1, intermediate riser, which has to wear successively on open tubular column 114, open tubular column 114, is connected to back-moving spring one
115th, snap close piece 116, unlock piece 117；The inner side of inner side shells 12 is provided with inner cavity 2 121, and the bottom of chamber of inner cavity 2 121 is convex
Rising has several triangles to unlock male member 122；The one side of the unlock piece 117 is provided with to be engaged with triangle unblock male member 122
Triangle inward recess 1171, triangle unblock male member 122 be embedded in triangle inward recess 1171；The inner cavity 2 121
Side wall be provided with two relative recessed mouths 2 123, two recessed mouths 2 123 and two recessed vertical symmetries of mouth 1；It is described
The outside of snap close piece 116 is protruding with two pieces of convex fasteners 1161 for being embedded in two recessed mouths 2 123, two recessed mouths 1；It is described
Outside shells 11, inner side shells 12 are connected to one by screw through open tubular column 114.
Further:The inner side shells 12 is extended with a tenon 124, and tenon 124 is provided with what is communicated with inner cavity 2 121
Through hole 125, the inner bottom part of through hole 125 is sequentially arranged with back-moving spring 2 126, unblock push piece 127, unlocks push piece 127
Centre resets sliding eye 128 and steel wire rope head fixing hole 129 provided with strip, and steel wire rope head fixing hole 129 is located at unblock push piece
127 bottom, strip resets has crossed pinning 130 on sliding eye 128, and the two ends of pinning 130 are fixed on tenon 124, steel wire
Fag end fixing hole 129 is connected with steel wire rope 131, and steel wire rope 131 upwards about walking to stretch into inner cavity two still further below after pinning 130
It is connected in 121 with unlock piece 117；The tenon 124 is connected with gear regulation pipe 2, and gear regulation pipe 2 is provided with several gears
Hole 21；It is interspersed with the gear regulation pipe 2 on handle tube 3, handle tube 3 and control lock 4 is installed；Lower end in the handle tube 3
Gear adjusting part 31 is installed, gear adjusting part 31 includes left housing part 311 and right shells 312, left housing part 311 and right shells
Back-moving spring 3 313, unblock draw piece 314, lock return unit 315, back-moving spring 4 316, back-moving spring three are clamped between 312
313 one end top pressure is on left housing part 311 or right shells 312, and other end top pressure is on unblock draw piece 314, on unblock draw piece 314
Provided with slope 1；One end top pressure of the back-moving spring 4 316 is on left housing part 311 or right shells 312, other end top pressure
On lock return unit 315, lock return unit 315 is provided with the slope 2 3151 being engaged on slope 1, and lock resets
Part 315 is extended with the gear regulation tenon 3152 for passing left housing part 311 or right shells 312 and handle tube 3, and gear regulation tenon 3152 falls
Enter to adjust the height of handle tube 3 in gear hole 21；The unblock draw piece 314 is connected with unblock drawstring 317, unlocks drawstring 317
It is connected with control lock 4；The control lock 4 includes front-shell-cover 41 and rear shells 42, is clamped between front-shell-cover 41 and rear shells 42
Lock pillar 431 has been extended downwardly on first lock unblock push button 43, second lock unblock button 44, first of lock unblock push button 43,
Back-moving spring part is connected with first of lock unblock push button 43；Second lock unblock button 44 is provided with and the phase of lock pillar 431
The unblock breach 441 of cooperation；Limited part 421 of the left and right ends provided with limitation unblock drawstring stretching, unblock in the rear shells 152
Drawstring 317 is wound on limited part 421 to be connected with second lock unblock button 44 again, and unblock drawstring 317 is hidden in handle tube 3.
The high high adjustment process of gear：
First of lock unblock push button 43 is first promoted, lock pillar 431 is aligned on unblock breach 441, then firmly pressing the
Unblock button 44 is locked in two roads, and second lock unblock button 44 is inside contracted, while by pulling unblock drawstring 317 to pull unblock draw piece
314, unblock draw piece 314 is up walked, and the compressing of slope 1 on unblock draw piece 314 promotes the slope on lock return unit 315
2 3151, inside contract lock return unit 315, while the gear regulation tenon 3152 for latching return unit 315 is inside contracted, so that departing from shelves
Position hole 21, by promotion/pull handle pipe 3, the height that regulation is wanted to oneself, rear catch return unit 315 gear regulation
Tenon 3152 can be fallen into the gear hole 21 of corresponding gear, so that the height of locked hand pipe 3, after loosing one's grip, passes through back-moving spring three
313 are interlocked slope 1 and slope 2 3151, are normal operating condition, so as to secure the height of perambulator.
It is hinged regulation process：
When perambulator needs to fold, first of lock unblock push button 43 is first promoted, lock pillar 431 is aligned in unblock breach 441
On, then firmly pressing second locks unblock button 44, and second lock unblock button 44 is inside contracted, and unblock drawstring is pulled while passing through
317 pull unblock draw piece 314, and unblock draw piece 314 is up walked, and the compressing of slope 1 on unblock draw piece 314 promotes lock multiple
Slope 2 3151 on the part 315 of position, inside contracts lock return unit 315, while latching in the gear regulation tenon 3152 of return unit 315
Contracting, so as to departing from gear hole 21, enforce handle tube 3, makes the bottom pipe end of handle tube 3 push unblock push piece 127, unblock
Push piece 127 can pull steel wire rope 131 upwards when declining, pulled while steel wire rope 131 is walked upwards and occupy outside shells 11, inner side
Unlock piece 117 in shells 12, makes unlock piece 117 depart from triangle unblock male member 822 from triangle inward recess 1171 and expel
Convex high (slope for unlocking male member 822 using triangle expels unlock piece 817), snap close piece 816 is headed into inner cavity completely
In one 811, now, you can overturn handle tube 3 forward, inner side shells 12 is i.e. rotatable, realizes the rotation for folding articulation joint, from
And perambulator can be folded.
A kind of singlehanded folding articulated mounting for interlocking folding baby car, including articulation joint 1 is folded, the folding is hinged pass
Section 1 includes outside shells 11, inner side shells 12, and the inner side of outside shells 11 is provided with inner cavity 1, the side wall of inner cavity 1
Provided with two relative recessed mouths 1, intermediate riser, which has to wear successively on open tubular column 114, open tubular column 114, is connected to back-moving spring one
115th, snap close piece 116, unlock piece 117；The inner side of inner side shells 12 is provided with inner cavity 2 121, and the bottom of chamber of inner cavity 2 121 is convex
Rising has several triangles to unlock male member 122；The one side of the unlock piece 117 is provided with to be engaged with triangle unblock male member 122
Triangle inward recess 1171, triangle unblock male member 122 be embedded in triangle inward recess 1171；The inner cavity 2 121
Side wall be provided with two relative recessed mouths 2 123, two recessed mouths 2 123 and two recessed vertical symmetries of mouth 1；It is described
The outside of snap close piece 116 is protruding with two pieces of convex fasteners 1161 for being embedded in two recessed mouths 2 123, two recessed mouths 1；It is described
Outside shells 11, inner side shells 12 are connected to one by screw through open tubular column 114；This folds articulation joint 1 can
To be installed on most perambulators as folding, articulation joint is used, and stretching steel wire rope is installed on unlock piece 117, in perambulator
Unlock piece is installed, pulls stretching steel wire rope rising to unlock by unlock piece and is hinged folding.
Application example：
A kind of singlehanded gearing folding baby car, perambulator includes left front castor 01, right front truckle 02, left back castor 03, the right side
Rear truckle 04；The left front castor 01 is connected with left front foot tube 011, and right front truckle 02 is connected with right front foot pipe 021, left back castor
03, which is connected with left back foot tube 031, right rear truckle 04, is connected with right rear foot tube 041；The left front foot tube 011 and right front foot pipe 021
Between be connected with before horizontal foot tube 025；Rear horizontal foot tube 026 is connected between the left back foot tube 031 and right rear foot tube 041；It is described
The upper end of left back foot tube 031 is fixedly connected with left joint piece 05, and the upper end of right rear foot tube 041 is fixedly connected with right joint piece
06；The lower end of the left joint piece 05 is connected with the lower-left connector 051 of the knuckle-tooth of band half, and upper end is connected with band semicircle
The upper left connector 052 of tooth, half knuckle-tooth of upper left connector 052 and half knuckle-tooth of lower-left connector 051 are mutually ratcheting, lower-left connection
Part 051 is connected with left front foot tube 011；The lower end of the right joint piece 06 is connected with the bottom right connector 061 of the knuckle-tooth of band half,
Upper end is connected with the upper right connector 062 of the knuckle-tooth of band half, half knuckle-tooth and the bottom right connector 061 of upper right connector 062
Half knuckle-tooth is mutually ratcheting, and bottom right connector 061 is connected with right front foot pipe 021；The left back foot tube 031 is connected with folding pin-joint piece one
0311, fold pin-joint piece 1 and be connected with folding pin-joint piece 2 0312, fold the one of pin-joint piece 2 0312 and preceding horizontal foot tube 025
End connection；The right rear foot tube 041 is connected with folding pin-joint piece 3 0411, folds pin-joint piece 3 0411 and is connected with folding pin-joint piece
4 0412, fold pin-joint piece 4 0412 and be connected with the other end of preceding horizontal foot tube 025；The upper left connector 052 is connected with left
Section pipe 07, upper right connector 062 is connected with right stage casing pipe 010, and the top of left section of pipe 07 and the top of right stage casing pipe 010 connect
It is connected to structure identical and folds articulation joint 1；Seat frame 016 is connected between the left section of pipe 07 and right stage casing pipe 010；Institute
State and be connected with guardrail 017 between left section of pipe 07 and right stage casing pipe 010；The folding articulation joint 1 includes outside shells 11, interior
Side shells 12, the inner side of outside shells 11 is provided with inner cavity 1, and the side wall of inner cavity 1 is provided with two relative recessed mouths
One 113, intermediate riser, which has to wear successively on open tubular column 114, open tubular column 114, is connected to back-moving spring 1, snap close piece 116, unlock piece
117；The inner side of inner side shells 12 is provided with inner cavity 2 121, and the bottom of chamber projection of inner cavity 2 121 has the unblock of several triangles
Male member 122；The one side of the unlock piece 117 is provided with unlocks the triangle inward recess 1171 that male member 122 is engaged, three with triangle
Angular unblock male member 122 is embedded in triangle inward recess 1171；It is recessed that the side wall of the inner cavity 2 121 is provided with relative two
Entrance 2 123, two recessed mouths 2 123 and two recessed vertical symmetries of mouth 1；The outside of snap close piece 116 is protruding with embedding
Enter two pieces of convex fasteners 1161 in two recessed mouths 2 123, two recessed mouths 1；The outside shells 11, inner side shells 12
It is connected to one by screw through open tubular column 114；The inner side shells 12 is extended with a tenon 124, tenon 124
Provided with the through hole 125 communicated with inner cavity 2 121, the inner bottom part of through hole 125 be sequentially arranged with back-moving spring 2 126,
Unlock and reset sliding eye 128 and steel wire rope head fixing hole 129, steel wire rope provided with strip in the middle of push piece 127, unblock push piece 127
Head fixing hole 129 is located at the bottom of unblock push piece 127, and strip resets has crossed pinning 130,130 liang of pinning on sliding eye 128
End is fixed on tenon 124, and steel wire rope head fixing hole 129 is connected with steel wire rope 131, and steel wire rope 131 is upwards about after pinning 130
Walk to stretch into still further below and be connected in inner cavity 2 121 with unlock piece 117；The tenon 124 is connected with gear regulation pipe 2, gear
Regulation pipe 2 is provided with several gear holes 21；It is interspersed with the gear regulation pipe 2 on handle tube 3, handle tube 3 and control is installed
Lockmaking 4；Lower end is provided with gear adjusting part 31 in the handle tube 3, and gear adjusting part 31 includes left housing part 311 and right shell
Part 312, be clamped between left housing part 311 and right shells 312 back-moving spring 3 313, unblock draw piece 314, lock return unit 315,
Back-moving spring 4 316, one end top pressure of back-moving spring 3 313 is on left housing part 311 or right shells 312, and other end top pressure is in solution
Lock on draw piece 314, unblock draw piece 314 is provided with slope 1；One end top pressure of the back-moving spring 4 316 is in left housing part
In 311 or right shells 312, other end top pressure is on lock return unit 315, and lock return unit 315, which is provided with, is engaged in slope one
Slope 2 3151 on 3141, lock return unit 315 is extended with the gear for passing left housing part 311 or right shells 312 and handle tube 3
Tenon 3152 is adjusted, gear regulation tenon 3152 falls within the height that handle tube 3 is adjusted in gear hole 21；The unblock draw piece 314 connects
Unblock drawstring 317 is connected to, unblock drawstring 317 is connected with control lock 4；The control lock 4 includes front-shell-cover 41 and rear shells 42, preceding
First lock unblock push button 43, second lock unblock button 44, first of lock unblock are clamped between shells 41 and rear shells 42
Extended downwardly on push button 43 and be connected with back-moving spring part on lock pillar 431, first of lock unblock push button 43；Second lock solution
Lock button 44 is provided with the unblock breach 441 being engaged with lock pillar 431；Left and right ends are solved provided with limitation in the rear shells 152
The limited part 421 of drawstring stretching is locked, unblock drawstring 317 is wound on limited part 421 to be connected with second lock unblock button 44 again, is solved
Lock drawstring 317 is hidden in handle tube 3；The inner side shells 12 on the left and right side is respectively connected with the left branch of correspondence the right and left
Stay tube 09 and right support pipe 012, left support pipe 09 are connected with left back foot tube 031, and right support pipe 012 is connected with right rear foot tube 041.
The outside shells 11, inner side shells 12 are connected to one by screw through open tubular column 114；The left side
The bottom of rear foot tube 031 connects collapsible left back castor 03, and the bottom of right rear foot tube 041 connects collapsible right rear truckle 04.
Only unlock piece 117 heads into snap close piece 116 completely can just be hinged folding after inner cavity 1, normally use
When, a part for snap close piece 116 occupy inner cavity 1, and another part occupy inner cavity 2 121, two pieces of convex fasteners 1161
Rotated to outside shells 11, inner side shells 12 is prevented.
The lower-left connector 051, upper left connector 052 are passed through in left joint piece 05 and its body each via screw
Between be flexibly connected with left joint piece 05.
The bottom right connector 061, upper right connector 062 are passed through in right joint piece 06 and its body each via screw
Between be flexibly connected with right joint piece 06.
A kind of singlehanded gearing folding baby car folding process：
First of lock unblock push button 43 is first promoted, lock pillar 431 is aligned on unblock breach 441, then firmly pressing the
Unblock button 44 is locked in two roads, and second lock unblock button 44 is inside contracted, while by pulling unblock drawstring 317 to pull unblock draw piece
314, unblock draw piece 314 is up walked, and the compressing of slope 1 on unblock draw piece 314 promotes the slope on lock return unit 315
2 3151, inside contract lock return unit 315, while the gear regulation tenon 3152 for latching return unit 315 is inside contracted, so that departing from shelves
Position hole 21, enforces handle tube 3, the bottom pipe end of handle tube 3 is pushed unblock push piece 127, meeting when unblock push piece 127 declines
Pull steel wire rope 131 upwards, shells 11 on the outside of occuping, the unblock in inner side shells 12 are pulled while steel wire rope 131 is walked upwards
Part 117, makes unlock piece 117 depart from triangle unblock male member 822 from triangle inward recess 1171 and expel convex height and (utilize triangle
The slope of unblock male member 822 expels unlock piece 817), snap close piece 816 is headed into inner cavity 1 completely, now, i.e.,
Handle tube 3 can be overturn forward, and inner side shells 12 is i.e. rotatable, left section of pipe 07, right stage casing pipe 010, left support pipe 09, right support
Pipe 012 is synchronous downwards, and upper left connector 052 makes the semicircle cingulum of itself move lower-left connector 051 by the upset of itself
Half knuckle-tooth turn simultaneously, upper right connector 062 makes the semicircle cingulum of itself move bottom right connector 061 by the upset of itself
The turn simultaneously of half knuckle-tooth, folds pin-joint piece 1, folds the folding of pin-joint piece 2 0312 pin-joint piece 3 0411, folds pin-joint piece four
0412 is synchronously hinged, and making left front foot tube 011, right front foot pipe 021, rear foot tube 031, right rear foot tube 041 are drawn in the left, are fully come together
Complete to fold afterwards.
Claims (4)
1. a kind of singlehanded folding articulated mounting for interlocking folding baby car, including fold articulation joint (1), it is characterised in that：Institute
Stating folding articulation joint (1) includes being provided with inner cavity one on the inside of outside shells (11), inner side shells (12), outside shells (11)
(111), the side wall of inner cavity one (111) is provided with two relative recessed mouths one (113), and intermediate riser has open tubular column (114), empty
Worn successively on stem (114) and be connected to back-moving spring one (115), snap close piece (116), unlock piece (117)；The inner side shells (12)
Inner side is provided with inner cavity two (121), and the bottom of chamber projection of inner cavity two (121) has several triangles to unlock male member (122)；It is described
The one side of unlock piece (117) is provided with unlocks the triangle inward recess (1171) that male member (122) is engaged, triangle solution with triangle
Lock male member (122) is embedded in triangle inward recess (1171)；It is recessed that the side wall of the inner cavity two (121) is provided with relative two
Entrance two (123), two recessed mouths two (123) and two recessed (113) vertical symmetries of mouth one；On the outside of the snap close piece (116)
It is protruding with two pieces of convex fasteners (1161) for being embedded in two recessed mouths two (123), two recessed mouths one (113)；The outer shell
Part (11), inner side shells (12) are connected to one by screw through open tubular column (114).
2. a kind of singlehanded folding articulated mounting for interlocking folding baby car according to claim 1, it is characterised in that：It is described
Inner side shells (12) is extended with a tenon (124), and tenon (124) is provided with the through hole (125) communicated with inner cavity two (121),
Through hole (125) inner bottom part is sequentially arranged with back-moving spring two (126), unblock push piece (127), unblock push piece (127)
Centre resets sliding eye (128) and steel wire rope head fixing hole (129) provided with strip, and steel wire rope head fixing hole (129) is located at solution
The bottom of push piece (127) is locked, strip resets has crossed pinning (130) on sliding eye (128), and pinning (130) two ends are fixed on
On tenon (124), steel wire rope head fixing hole (129) is connected with steel wire rope (131), and steel wire rope (131) is upwards about in pinning (130)
Walk to stretch into still further below afterwards and be connected in inner cavity two (121) with unlock piece (117).
3. a kind of singlehanded folding articulated mounting for interlocking folding baby car according to claim 2, it is characterised in that：It is described
Tenon (124) is connected with gear regulation pipe (2), and gear regulation pipe (2) is provided with several gear holes (21)；The gear regulation
It is interspersed with pipe (2) on handle tube (3), handle tube (3) and control lock (4) is installed；The interior lower end of the handle tube (3) is provided with shelves
Position adjusting part (31), gear adjusting part (31) includes left housing part (311) and right shells (312), left housing part (311) and right shell
Back-moving spring three (313), unblock draw piece (314), lock return unit (315), back-moving spring four are clamped between part (312)
(316), one end top pressure of back-moving spring three (313) is on left housing part (311) or right shells (312), and other end top pressure is in unblock
On draw piece (314), unblock draw piece (314) is provided with slope one (3141)；One end top pressure of the back-moving spring four (316) is on a left side
In shells (311) or right shells (312), other end top pressure is on lock return unit (315), and lock return unit (315) is provided with
The slope two (3151) on slope one (3141) is engaged in, lock return unit (315), which is extended with, passes left housing part (311) or right shell
The gear regulation tenon (3152) of part (312) and handle tube (3), gear regulation tenon (3152) is fallen within adjusts handle in gear hole (21)
The height of hand pipe (3)；The unblock draw piece (314) is connected with unblock drawstring (317), and unblock drawstring (317) is with controlling lock (4) even
Connect.
4. a kind of singlehanded folding articulated mounting for interlocking folding baby car according to claim 3, it is characterised in that：It is described
Control lock (4) includes front-shell-cover (41) and rear shells (42), and first of lock is clamped between front-shell-cover (41) and rear shells (42)
Unlock and extended downwardly lock pillar (431) on push button (43), second lock unblock button (44), first of lock unblock push button (43),
Back-moving spring part is connected with first of lock unblock push button (43)；Second lock unblock button (44) is provided with and lock pillar
(431) the unblock breach (441) being engaged；Limit of the interior left and right ends of the rear shells (152) provided with limitation unblock drawstring stretching
Product (421), unblock drawstring (317) is wound on limited part (421) to be connected with second lock unblock button (44) again, unlocks drawstring
(317) it is hidden in handle tube (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471784.7U CN206456419U (en) | 2016-12-29 | 2016-12-29 | A kind of singlehanded folding articulated mounting for interlocking folding baby car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471784.7U CN206456419U (en) | 2016-12-29 | 2016-12-29 | A kind of singlehanded folding articulated mounting for interlocking folding baby car |
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| CN206456419U true CN206456419U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621471784.7U Active CN206456419U (en) | 2016-12-29 | 2016-12-29 | A kind of singlehanded folding articulated mounting for interlocking folding baby car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016481A (en) * | 2017-12-22 | 2018-05-11 | 东莞贯新幼童用品有限公司 | A kind of one-hand fold perambulator |
| CN110269434A (en) * | 2019-07-24 | 2019-09-24 | 中山市硕森日用制品有限公司 | A kind of baby rocking chair frame |
-
2016
- 2016-12-29 CN CN201621471784.7U patent/CN206456419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016481A (en) * | 2017-12-22 | 2018-05-11 | 东莞贯新幼童用品有限公司 | A kind of one-hand fold perambulator |
| CN110269434A (en) * | 2019-07-24 | 2019-09-24 | 中山市硕森日用制品有限公司 | A kind of baby rocking chair frame |
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