CN206615265U - Fold the small baby carriage frame of the volume of timber - Google Patents
Fold the small baby carriage frame of the volume of timber Download PDFInfo
- Publication number
- CN206615265U CN206615265U CN201720251371.6U CN201720251371U CN206615265U CN 206615265 U CN206615265 U CN 206615265U CN 201720251371 U CN201720251371 U CN 201720251371U CN 206615265 U CN206615265 U CN 206615265U
- Authority
- CN
- China
- Prior art keywords
- tube
- driver
- support base
- timber
- volume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model, which is disclosed, a kind of folds the small baby carriage frame of the volume of timber, it includes support base, driver tube, front foot pipe, the rear foot, on the downside of the driver tube, it relative can slide up and down on the upside of front foot pipe and be connected to support base, and the front foot locking mechanism for limiting both relative slips is provided between front foot pipe upper end and support base, driver's locking mechanism for limiting both relative slips is provided between driver tube lower end and support base, the rear foot upper end is articulated in front foot pipe upper end, the connecting rod front end is articulated in support base lower end, rear end is articulated in the rear foot, release the lock driver's locking mechanism, driver tube moves down, release the lock front foot locking mechanism, so as to which front foot pipe is up moved, pass through connection-rod linkage, the rear foot is also up mobile and rotates forward, until vehicle frame is folded completely, now, driver tube, front foot pipe is predominantly located in support base, front foot pipe is also rotated close to positioned at support base side, so as to which the whole height after folding is especially short, width is not also wide, it is small so as to fold the volume of timber.
Description
Technical field
The utility model is related to infant's product scope, more particularly to a kind of folds the small baby carriage frame of the volume of timber.
Background technology
Perambulator generally includes the vehicle frame with collapse state and deployed condition, and the concrete structure of vehicle frame is not only related to exhibition
Whether stablize under open state, be also relate to the volume of timber size after folding, the volume of timber after folding is smaller more convenient to be stored, transports, taking
Band.
Utility model content
The purpose of this utility model is that offer is a kind of and folds the small baby carriage frame of the volume of timber.
To achieve the above object, the technical scheme that the utility model is used is:
It is a kind of to fold the small baby carriage frame of the volume of timber, including support base, driver tube, front foot pipe, the rear foot, connecting rod, the driver
It relative can slide up and down on the downside of pipe and be connected to the support base, relative can slide up and down on the upside of the front foot pipe and be connected to institute
State the front foot being provided between support base, and the front foot pipe upper end and support base for limiting both relative slips and lock machine
Structure, the driver tube moves down can front foot locking mechanism described in release the lock;It is provided between the driver tube lower end and support base
For limiting to be provided with the upside of both relative driver's locking mechanisms slided, the driver tube machine is locked for driver described in release the lock
The driver tube locking releasing mechanism of structure, the rear foot upper end is articulated in the front foot pipe upper end, and the connecting rod front end is articulated in the branch
Seat lower end is supportted, rear end is articulated in the rear foot.
Opposing parallel the first tube chamber and the second tube chamber is provided with the support base, first, second tube chamber passes through
One dividing plate is separated, and first, second tube chamber, dividing plate extend all along the length direction of support base, the driver tube
In downside is placed on the upside of the first tube chamber, it is placed on the upside of the front foot pipe interior on the downside of the second tube chamber.
The side wall of second tube chamber is provided with elongated hole, and the bearing of trend of the elongated hole is with the length direction of support base, sheet
Utility model, which folds the small baby carriage frame of the volume of timber, also includes an adaptor, and described adaptor one end is fixedly connected on the front foot pipe
Upper end, the adaptor other end is stretched out in outside the elongated hole and rear foot upper end is pivotally connected.
It is described fold the small baby carriage frame of the volume of timber also include a fixed seat, the fixed seat lower end be fixedly connected on it is described before
Fluted, side wall of the front foot pipe towards the rear foot is set towards the side of the rear foot in foot tube upper end, and on the downside of the fixed seat
Via is provided with, described adaptor one end passes through fixation after the via to be placed in the fixed seat groove.
The front foot locking mechanism includes fixture block, the first spring, the intercommunicating pore being arranged on the downside of the support base dividing plate, set
The storage tank being placed on the upside of the fixed seat, the length direction for extending perpendicularly to the support base of the storage tank,
The fixture block is placed in the storage tank, and first spring is also placed in the storage tank, and first spring one end is supported
Accommodating groove bottom wall is against, the other end is resisted against fixture block, and side upper end of the fixture block away from the first spring is set to obliquely
Inclined-plane, in the presence of first spring, side of the fixture block away from the first spring passes through the company of the support base dividing plate
Through hole and stretch into the first tube chamber.
Driver's locking mechanism includes sliding seat, seesaw type locking piece, the second bullet being arranged in the driver tube
Spring, the sliding seat, which relative can slide up and down to, to be connected in driver tube, and is provided with circular hole on the downside of the sliding seat, described
It is articulated in the driver tube in the middle of seesaw type locking piece, upper end is provided with oblique elongated hole, lower end is toward driver's tube wall direction
Being extended has snap fit, corresponding, and driver's tube wall is provided with the upside of through hole, the side wall of first tube chamber and is provided with card
Hole;One rivet is through the circular hole on the downside of the sliding seat and the oblique elongated hole of seesaw type locking piece upper end, so as to connect described
Sliding seat and locking piece;The second spring is arranged between sliding seat and driver tube, in the presence of the second spring, institute
The lower end that rivet is located at the oblique elongated hole of seesaw type locking piece is stated, the snap fit is caught in after passing through the through hole of driver's tube wall
In the hole clipping of first tube chamber side wall.
The driver tube lower end is fixedly connected with slide, and the slide lower end is articulated with two pulleys, the two pulleys difference
Contacted with the not homonymy inwall of the first tube chamber.
The small baby carriage frame of the volume of timber that folds also includes a fixed cover, and the fixed cover is fixed by socket in the support base
Outside, and the fixation is placed on the position of correspondence the second tube chamber of support base elongated hole and is provided with corresponding elongated hole, the switching
The part other end stretches out in the elongated hole and elongated hole is outer and rear foot upper end is pivotally connected, and the fixed cover prolongs from lower end toward the back lower place
Stretch and be provided with pin joint seat, the connecting rod front end is articulated in the pin joint seat.
The small baby carriage frame of the volume of timber that folds also includes left and right sides support, and each side stand includes the branch
Seat, driver tube, front foot pipe, the rear foot, front foot locking mechanism, driver's locking mechanism, fixed cover are supportted, it is small that the utility model closes the volume of timber
Baby carriage frame also includes a connecting tube, U-shaped seat pipe;The fixed cover of two side stand is extended from lower end toward opposite side respectively
There is pivot joint to manage, the left and right ends of the connecting tube are respectively fixedly connected with the pivot joint pipe of the support base of left and right sides support;Institute
The both sides front end for stating U-shaped seat pipe is respectively fixedly connected with the rear end of a connecting seat, and the front end of the connecting seat can be with the relative rotation
It is socketed on the pivot joint pipe outer.
Arc boss is provided with the pivot joint pipe outer wall, corresponding, the connecting seat front inner wall is provided with one section of arc
Row groove, the arc boss is placed in the arc groove, and the arc length of the arc groove is more than the arc boss.
The beneficial effects of the utility model are:Because driver tube is all located in support base with the front foot pipe overwhelming majority, so that
Whole height after folding is especially short, along with rear foot rotation is close to support base side, so the width after folding is not also wide,
It is storage, transport, very convenient to carry so as to which the volume of timber after the utility model baby-carrier folding is very small.
Brief description of the drawings
Fig. 1 folds the left view under the small baby carriage frame deployed condition of the volume of timber for the utility model;
Fig. 2 is the section enlarged diagram that the utility model folds part A under the small baby carriage frame deployed condition of the volume of timber;
Fig. 3 is the blast enlarged diagram according to part A in Fig. 1;
Fig. 4 is that the utility model folds the small baby carriage frame front foot pipe of the volume of timber and the blast amplification of rear foot coupling part is illustrated
Figure;
Fig. 5 is the section enlarged diagram according to B-B directions in Fig. 1;
Fig. 6 is that the utility model folds the amplification signal of the section after the small baby carriage frame driver's locking mechanism release the lock of the volume of timber
Figure;
Fig. 7 is the section enlarged diagram that the utility model folds part A during the small baby carriage frame of the volume of timber is folded;
Fig. 8 folds the schematic diagram during the small baby carriage frame of the volume of timber is folded for the utility model;
Fig. 9 is that the utility model folds the schematic diagram after the small baby carriage frame of the volume of timber is folded;
Figure 10 is that the utility model folds the section enlarged diagram that the small baby carriage frame of the volume of timber folds rear part A;
Figure 11 folds the schematic perspective view under the small baby carriage frame deployed condition of the volume of timber for the utility model;
Figure 12 is the enlarged diagram that the utility model folds the small baby carriage frame fixed sleeves of the volume of timber;
Figure 13 is the enlarged diagram that utility model folds the small baby carriage frame connecting seat of the volume of timber.
Embodiment
As shown in Figure 1, 2, 3, the utility model, which folds the small baby carriage frame of the volume of timber, includes support base 1, driver tube 2, front foot
Pipe 3, the rear foot 4, connecting rod 5, the downside of driver tube 2, which relative can slide up and down to, is connected to the support base 1, the front foot pipe 3
Upside, which relative can slide up and down to, is connected to the support base 1, and is provided with use between the upper end of the front foot pipe 3 and support base 1
Both relative front foot locking mechanisms 6 slided in limitation, the driver tube 2 moves down can front foot locking mechanism 6 described in release the lock;
Driver's locking mechanism 7 for limiting both relative slips, the car are provided between the lower end of driver tube 2 and support base 1
The upside of hand pipe 2 is provided with the driver tube locking releasing mechanism 21 for driver's locking mechanism 7 described in release the lock, the upper end of the rear foot 4 pivot joint
In the upper end of front foot pipe 3, the front end of connecting rod 5 is articulated in the lower end of support base 1, and rear end is articulated in the rear foot 4.
Opposing parallel the first tube chamber 11 and the second tube chamber 12, first, second tube chamber are provided with the support base 1
11st, 12 separated by a dividing plate 13, and first, second tube chamber 11,12, dividing plate 13 all along support base 1 length
Direction extends, and the downside of driver tube 2 is placed in the upside of the first tube chamber 11, and the upside of front foot pipe 3 is placed in the second tube chamber
In 12 downsides.
With reference to shown in Fig. 4,5, the side wall of second tube chamber 12 is provided with elongated hole 121, the bearing of trend of the elongated hole 121
With the length direction of support base 1, the utility model, which folds the small baby carriage frame of the volume of timber, also includes an adaptor 20, the adaptor
20 one end are fixedly connected on the upper end of front foot pipe 3, and the adaptor other end is stretched out in outside the elongated hole 121 and the upper end pivot of the rear foot 4
Connect.
In the present embodiment, the utility model, which folds the small baby carriage frame of the volume of timber, also includes a fixed seat 8, the fixed seat
8 lower ends are fixedly connected in the upper end of front foot pipe 3, and the downside of the fixed seat 8 sets fluted towards the side of the rear foot 4
81, the front foot pipe 3 is provided with via 31 towards the side wall of the rear foot 4, and described one end of adaptor 20 passes through solid after the via 31
Constant volume is placed in the fixed seat groove 81.Preferably, the utility model, which folds the small baby carriage frame of the volume of timber, also includes a sleeve
32, the sleeve 32 is socketed on outside the upper end of front foot pipe 3, and the sleeve 32 be provided with towards the side wall of the side of the rear foot 4 it is logical
Hole 321, described one end of adaptor 20 passes through fixation after the through hole 321, via 31 to be placed in the fixed seat groove 81.
The utility model, which folds the small baby carriage frame of the volume of timber, also includes an articulated part 33, and the upper end of articulated part 33 is articulated in
The adaptor 20, lower end is fixedly connected on the upper end of the rear foot 4.
In the present embodiment, the front foot locking mechanism 6 includes fixture block 61, the first spring 62, is arranged at the support base
The intercommunicating pore of the downside of dividing plate 13(It is not shown), the storage tank 63 that is arranged in the upside of the fixed seat 8, the storage tank 63 prolongs
Length direction of the direction perpendicular to the support base 1 is stretched, the fixture block 61 is placed in the storage tank 63, first spring 62
It is also placed in the storage tank 63, and described one end of first spring 62 is resisted against the bottom wall of storage tank 63, the other end is resisted against fixture block
61, side upper end of the fixture block 61 away from the first spring 62 is set to inclined-plane 611 obliquely, in first spring 62
Under effect, the first pipe is stretched into side of the fixture block 61 away from the first spring 62 through the intercommunicating pore of the support base dividing plate 13
In chamber 11(As shown in Figure 2), moved up and down so that front foot pipe 3 is unable to relative support seat 1, front foot locking mechanism 6 is in locking shape
State.
In other embodiments, the fixture block 61 is it can also be provided that seesaw style(It is not shown), its one end, which is set, blocks
Hook, the other end is connected to side of the fixed seat 8 away from intercommunicating pore by extension spring, so that in the presence of extension spring, the card of fixture block 61
Hook is stretched into the tube chamber 11 of driver tube 2 first through the intercommunicating pore of the support base dividing plate 13.The program is for art technology
For personnel, it is easy to associate.
In the present embodiment, it is described preferably, more smooth to cause the front foot pipe 3 to be slided in the tube chamber of support base 1
The upper end of fixed seat 8 is articulated with two pulleys 82, and two pulley 82 is contacted with the not homonymy inwall of the second tube chamber 12 respectively.So as to before
When foot tube 3 is slided up and down in the second tube chamber 12, pulley 82 is in rolling contact with the inwall of the second tube chamber 12, so that effectively reduction rubs
Wipe.
As shown in Fig. 2,3,6, driver's locking mechanism 7 include be arranged in the driver tube 2 sliding seat 71, lift up
Board-like locking piece 72, second spring 73, the sliding seat 71, which relative can slide up and down to, to be connected in driver tube 2, and the cunning
The dynamic downside of seat 71, which is provided with the middle of circular hole 711, the seesaw type locking piece 72, is articulated in the driver tube 2, and upper end is provided with
Oblique elongated hole 721, lower end is extended toward the tube wall direction of driver tube 2 snap fit 722, and corresponding, the tube wall of driver tube 2 is set
It is equipped with the upside of through hole 22, the side wall of first tube chamber 11 and is provided with hole clipping 111;One rivet 74 passes through the downside of sliding seat 71
Circular hole 711 and the upper end of seesaw type locking piece 72 oblique elongated hole 721, so as to connect the sliding seat 71 and locking piece 72;
The second spring 73 is arranged between sliding seat 71 and driver tube 2, in the presence of the second spring 73, the rivet 74
Positioned at the lower end of the oblique elongated hole 721 of seesaw type locking piece, the snap fit 722 is passed through after the through hole 22 of the tube wall of driver tube 2
In the hole clipping 111 for being caught in the side wall of the first tube chamber 11.
In the present embodiment, the upside of sliding seat 71 is provided with the long slot bore 712 of above-below direction extension, the driver tube
2 are provided with circular hole in correspondence position(It is not shown), a rivet 75 is through the circular hole and long slot bore 712, so as to connect the cunning
Dynamic seat 71 and driver tube 2, the second spring 73 are located in the long slot bore 712 of sliding seat 71, and the upper end of second spring 73 against
In the rivet 75, lower end is resisted against the bottom wall of the long slot bore 712.
When sliding seat 71 moves down, the rivet 75 moves down in the oblique elongated hole 721 of locking piece 72, so that
So that the upper end of seesaw type locking piece 72 is moved toward the direction away from hole clipping 111, snap fit 722 is moved toward the direction towards hole clipping 111
Dynamic, when sliding seat 71 moves down to when subscribing position, the rivet 74 is located under the oblique elongated hole 721 of seesaw type locking piece
End, the snap fit 722 of locking piece 72 passes through the hole clipping 111 that the side wall of the first tube chamber 11 is caught in after the through hole 22 of the tube wall of driver tube 2
Interior, now, driver tube 2 is unable to relative support seat 1 and moved up and down, and driver's locking mechanism 7 is in the lock state.
The side wall of any direction of first tube chamber 11 can set hole clipping 111, as long as the sliding seat 71 and locking
The direction that part 72 is set is corresponding with the hole clipping 111, and the dividing plate 13 can also be one of the side wall of the first tube chamber 11 at last
Point.
When wanting driver's locking mechanism 7 described in release the lock, the driver tube locking releasing mechanism 21 is operated, the sliding seat 71 is pulled
Up move, so that the rivet 74 for connecting sliding seat 71 and locking piece 72 is up moved along the oblique elongated hole 721 of locking piece, so that
So that the upper end of seesaw type locking piece 72 is moved toward the side towards hole clipping 111, that is, the reverse movement of snap fit 722 is caused to depart from support
The hole clipping 111 of the seat side wall of the first tube chamber 11, now, driver tube 2 can relative support seat 1 move up and down, driver's locking mechanism 7 is released
Lock.
Preferably, to cause the driver tube 2 is slided in the tube chamber of support base 1 more smooth, the lower end of driver tube 2 is consolidated
Surely be connected with slide 23, the lower end of slide 23 is articulated with two pulleys 24, two pulley 24 respectively with the first tube chamber 11 not
Homonymy inwall is contacted.When being slided up and down so as to driver tube 2 in the first tube chamber 11, two pulleys 24 and the inwall of the first tube chamber 11 are rolled
Contact, so that effectively reduction friction.
In the present embodiment, the upper end of slide 23 is fixedly sheathed in the lower end outside of driver tube 2, the correspondence driver
The through hole 22 of the tube wall of pipe 2, the upside side wall of slide 23 is provided with perforation 231, so that snap fit 722 is managed through the driver tube 2
Then the perforation 231 of through hole 22, the side wall of slide 23 on wall is caught in the hole clipping 111 of the side wall of the first tube chamber of support base 11.At it
In his embodiment, the upper end of slide 23 can also be arranged in the driver tube 2.
The driver tube locking releasing mechanism 21 can be any feasible known technology, if can its up pull the slip
Seat 71.
When front foot locking mechanism 6 is in the lock state, the front foot pipe 3, the rear foot 4, connecting rod 5 are by the utility model baby
Car man is stably supported on deployed condition;When the utility model to be folded folds the small baby carriage frame of the volume of timber, driver tube is operated
Locking releasing mechanism 21, driver's locking mechanism 7 described in release the lock, then down pushes away driver tube 2 so that driver tube 2 is in the first tube chamber 11
Move down, when being moved to certain position, the fixture block 61 is encountered in the lower end of slide 23;Continuation down pushes away driver tube 2, sliding
23 lower ends of seat force in the inclined-plane 611 of the upper surface of fixture block 61, so that force fixture block 61 to be moved toward the direction of the second tube chamber 12, until
Side of the fixture block 61 away from the first spring 62 is no longer in the first tube chamber 11(As shown in Figure 7), so that front foot described in release the lock
Locking mechanism 6;Now, continue down to push away driver tube 2, meanwhile, the relative support of front foot pipe 3 seat 1 is past in the second tube chamber 12 to be moved up
It is dynamic, so that drive the upper end of the rear foot 4 also up to move, and because the setting of connecting rod 5, the rear foot 4 rotates forward simultaneously(Such as Fig. 8
It is shown), can not be moved down again until the lower end of driver tube 2 is moved to the lower end of the first tube chamber 11, the upper end of front foot pipe 3 is moved to first
The upper end of tube chamber 11 can not up be moved again, and front foot pipe 3 is also rotated close to the side of support base 1 is located at, and the utility model folds the volume of timber
Small baby carriage frame is folded completely(As shown in Figure 9).After folding, because equivalent to driver tube 2 and the overwhelming majority of front foot pipe 3 all positions
In in support base 1, so that the whole height after folding is especially short, along with the rear foot 4 is rotated close to the side of support base 1, so that
Width after folding is not also wide, so that the volume of timber after the utility model baby-carrier folding is very small, storage, transport, carrying are very
It is convenient.
Preferably, the inclined-plane 611 of the correspondence fixture block 61, the respective side of the lower end of slide 23 is also configured as inclined-plane 230
(As shown in Figure 7), pass through the cooperation on two inclined-planes so that the movement of fixture block 61 is easier.
Preferably, to cause the vehicle frame after described fold not scatter easily, the upside of dividing plate 13 is also equipped with connection
Hole(It is not shown), hole clipping 111 is also equipped with the downside of the side wall of first tube chamber 11, so that after vehicle frame is folded, in the first spring
In the presence of 62, intercommunicating pore of side of the fixture block 61 away from the first spring 62 through the upside of dividing plate 13 stretches into the first tube chamber
In 11;In the presence of second spring 73, the snap fit 722 of the locking piece 72 is caught in the hole clipping on the downside of the side wall of the first tube chamber 11
In 111, moved so that driver tube 2 and front foot pipe 3 are all unable to relative support seat 1, the rear foot 4 also will not be in rotary moving, so that this reality
Collapse state is locked in Novel baby vehicle frame, will not scatter, be convenient for carrying.
Preferably, can be set on the side wall of the first tube chamber 11 between the upper and lower every multiple hole clippings 111, snap fit 722 blocks
Enter in different hole clippings 111, that is, cause the relative support of driver tube 2 seat 1 to be in different height, realize the height of driver tube 2
Adjustment, to adapt to the father and mother of different heights.
The utility model baby carriage frame also includes being connected to the front-wheel 30 of the lower end of front foot pipe 3, is connected to the rear foot 4
The trailing wheel 40 of lower end.
The utility model perambulator also includes block piece 14, and the lower end of block piece 14 is provided with separated two parts, and
The two parts are respectively contained in the first tube chamber 11 and the upper end of the second tube chamber 12 of the support base 1.Folding the utility model
When, when the lower end of block piece 14 is encountered in the upper end of fixed seat 8 of the upper end of front foot pipe 3, front foot pipe 3 can not be slided up again.
The utility model, which folds the small baby carriage frame of the volume of timber, also includes a fixed cover 9, and the fixed cover 9 is fixed by socket in institute
State outside support base 1, and the fixed cover 9 is provided with corresponding length in the position of the correspondence tube chamber elongated hole 121 of support base 1 second
Shape hole 91, the other end of adaptor 20 stretches out in the elongated hole 121 and elongated hole 91 is outer and the upper end of the rear foot 4 is pivotally connected, and institute
Stating fixed cover 9 and being extended from lower end toward the back lower place has pin joint seat 92, and the front end of connecting rod 5 is articulated in the pin joint seat 92.
In other embodiment, the fixed cover 9 can also be not provided with, can be set directly from the lower end of support base 1 toward back lower place extension
Put the pin joint seat 92.
As shown in Figure 11,12,13, the utility model, which folds the small baby carriage frame of the volume of timber, includes left and right sides support 100, often
Side stand 100 described in one includes the support base 1, driver tube 2, front foot pipe 3, the rear foot 4, front foot locking mechanism 6, driver's locking
Mechanism 7, fixed cover 9, the utility model, which closes the small baby carriage frame of the volume of timber, also includes a connecting tube 200, U-shaped seat pipe 300;Described two
The fixed cover 9 of side stand 100 is extended from lower end toward opposite side respectively pivot joint pipe 90, the left and right two of the connecting tube 200
End is respectively fixedly connected with the pivot joint pipe 90 of the support base 1 of left and right sides support 100;The both sides front end of the U-shaped seat pipe 300
It is respectively fixedly connected with the rear end of a connecting seat 400, the front end of the connecting seat 400 can be socketed on the pivot joint with the relative rotation
Outside pipe 90.
Preferably, arc boss 901 is provided with the pivot joint outer wall of pipe 90, and it is corresponding, in the front end of connecting seat 400
Wall is provided with one section of arc row groove 401, and the arc boss 901 is placed in the arc groove 401, and the arc row groove
401 arc length is more than the arc boss 901.So that when arc boss 901 is resisted against one end of arc row groove 401, U-shaped seat
Pipe 300 can not rotate toward the back lower place again, so that in deployed condition, for taking;It is past after the utility model baby carriage frame is folded
Front upper place rotation U-shaped seat pipe 300, until arc boss 901 is resisted against the other end of arc row groove 401, U-shaped seat pipe 300 can not
Rotated again toward front, and between left and right sides support 100, so that U-shaped seat pipe 300 is also at collapse state, in this way, more
Reduction folds the volume of timber.
The utility model close the small baby carriage frame of the volume of timber also include being integrally formed at the upper end of both sides support driver tube 2 it
Between driver tube transverse tube 26, the driver tube locking releasing mechanism 21 sets one, and is arranged in the middle of the driver tube transverse tube 26,
The driver tube locking releasing mechanism 21 is operated, can be while driver's locking mechanism 7 of the side stand 100 of release the lock two.
The utility model closes the small baby carriage frame of the volume of timber and further comprises being shaped under left and right sides support front foot pipe 3
Front foot pipe cross bar 34 between end.
It is forward and backward to be upper where driver tube 2 after being where trailing wheel 40 before being where front-wheel 30 in the description of above-mentioned orientation
It is left and right where two side stand 100 where wheel 30,40 under being.
Claims (10)
1. a kind of fold the small baby carriage frame of the volume of timber, it is characterised in that:Including support base, driver tube, front foot pipe, the rear foot, connecting rod,
It relative can slide up and down on the downside of the driver tube and be connected to the support base, relative can slide up and down on the upside of the front foot pipe
It is connected to the front foot being provided between the support base, and the front foot pipe upper end and support base for limiting both relative slips
Locking mechanism, the driver tube moves down can front foot locking mechanism described in release the lock;Between the driver tube lower end and support base
It is provided with and is provided with for limiting on the upside of both relative driver's locking mechanisms slided, the driver tube for driver described in release the lock
The driver tube locking releasing mechanism of locking mechanism, the rear foot upper end is articulated in the front foot pipe upper end, and the connecting rod front end is articulated in
The support base lower end, rear end is articulated in the rear foot.
2. according to claim 1 fold the small baby carriage frame of the volume of timber, it is characterised in that:Phase is provided with the support base
To parallel the first tube chamber and the second tube chamber, first, second tube chamber is separated by a dividing plate, and described first,
Two tube chambers, dividing plate extend all along the length direction of support base, are placed on the downside of the driver tube in the first tube chamber upside, described
In being placed on the upside of front foot pipe on the downside of the second tube chamber.
3. according to claim 2 fold the small baby carriage frame of the volume of timber, it is characterised in that:The side wall of second tube chamber is set
It is equipped with elongated hole, the bearing of trend of the elongated hole is with the length direction of support base, and the utility model folds the small baby carriage frame of the volume of timber
Also include an adaptor, described adaptor one end is fixedly connected on the front foot pipe upper end, and the adaptor other end stretches out in described
Elongated hole is outer and rear foot upper end is pivotally connected.
4. according to claim 3 fold the small baby carriage frame of the volume of timber, it is characterised in that:Also include a fixed seat, it is described
Fixed seat lower end is fixedly connected in the front foot pipe upper end, and is provided with the downside of the fixed seat towards the side of the rear foot recessed
Groove, the front foot pipe is provided with via towards the side wall of the rear foot, and described adaptor one end passes through fixation after the via to be placed in
In the fixed seat groove.
5. according to claim 4 fold the small baby carriage frame of the volume of timber, it is characterised in that:The front foot locking mechanism includes
Fixture block, the first spring, the intercommunicating pore being arranged on the downside of the support base dividing plate, be arranged at it is accommodating on the upside of the fixed seat
Groove, the length direction for extending perpendicularly to the support base of the storage tank, the fixture block is placed in the storage tank, institute
The first spring is stated to be also placed in the storage tank, and first spring one end is resisted against accommodating groove bottom wall, the other end is resisted against
Fixture block, side upper end of the fixture block away from the first spring is set to inclined-plane obliquely, in the presence of first spring,
Side of the fixture block away from the first spring is stretched into the first tube chamber through the intercommunicating pore of the support base dividing plate.
6. fold the small baby carriage frame of the volume of timber according to claim 3 or 4 or 5, it is characterised in that:The driver locks machine
Structure includes being arranged at sliding seat in the driver tube, seesaw type locking piece, second spring, the sliding seat can relatively on
It is connected in driver tube to lower slider, and pivot joint in the middle of circular hole, the seesaw type locking piece is provided with the downside of the sliding seat
In the driver tube, upper end is provided with oblique elongated hole, and lower end is extended toward driver's tube wall direction snap fit, corresponding,
Driver's tube wall is provided with the upside of through hole, the side wall of first tube chamber and is provided with hole clipping;One rivet is slided through described
Circular hole and the oblique elongated hole of seesaw type locking piece upper end on the downside of seat, so as to connect the sliding seat and locking piece;Described
Two springs are arranged between sliding seat and driver tube, in the presence of the second spring, and the rivet is locked positioned at seesaw type
Determine the lower end of the oblique elongated hole of part, the snap fit passes through the hole clipping that the first tube chamber side wall is caught in after the through hole of driver's tube wall
It is interior.
7. according to claim 6 fold the small baby carriage frame of the volume of timber, it is characterised in that:The driver tube lower end, which is fixed, to be connected
Slide is connected to, the slide lower end is articulated with two pulleys, and two pulley is contacted with the not homonymy inwall of the first tube chamber respectively.
8. fold the small baby carriage frame of the volume of timber according to claim 3 or 4 or 5 or 7, it is characterised in that:Also include one to consolidate
Fixed set, the fixed cover is fixed by socket in outside the support base, and to be placed on the correspondence tube chamber of support base second long for the fixation
The position in hole is provided with corresponding elongated hole, and the adaptor other end is stretched out in outside the elongated hole and elongated hole and on the rear foot
End pivot joint, and the fixed cover has pin joint seat from lower end toward the back lower place is extended, the connecting rod front end is articulated in the pivot joint
Seat.
9. according to claim 8 fold the small baby carriage frame of the volume of timber, it is characterised in that:Also include left and right sides support,
Each side stand include the support base, driver tube, front foot pipe, the rear foot, front foot locking mechanism, driver's locking mechanism,
Fixed cover, the utility model, which closes the small baby carriage frame of the volume of timber, also includes a connecting tube, U-shaped seat pipe;The fixation of two side stand
Set is extended from lower end toward opposite side respectively has pivot joint to manage, and the left and right ends of the connecting tube are respectively fixedly connected with left and right two
In the pivot joint pipe of the support base of side stand;The both sides front end of the U-shaped seat pipe is respectively fixedly connected with the rear end of a connecting seat, institute
Stating the front end of connecting seat can be socketed on outside the pivot joint pipe with the relative rotation.
10. according to claim 9 fold the small baby carriage frame of the volume of timber, it is characterised in that:Set in the pivot joint pipe outer wall
Arc boss is equipped with, corresponding, the connecting seat front inner wall is provided with one section of arc row groove, and the arc boss is placed in institute
State in arc groove, and the arc length of the arc groove is more than the arc boss.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720251371.6U CN206615265U (en) | 2017-03-15 | 2017-03-15 | Fold the small baby carriage frame of the volume of timber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720251371.6U CN206615265U (en) | 2017-03-15 | 2017-03-15 | Fold the small baby carriage frame of the volume of timber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206615265U true CN206615265U (en) | 2017-11-07 |
Family
ID=60232584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720251371.6U Expired - Fee Related CN206615265U (en) | 2017-03-15 | 2017-03-15 | Fold the small baby carriage frame of the volume of timber |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206615265U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109131520A (en) * | 2018-10-28 | 2019-01-04 | 东莞市森王婴儿用品有限公司 | One kind folding children trolley easy to operate |
CN115180013A (en) * | 2022-06-13 | 2022-10-14 | 好孩子儿童用品有限公司 | Folding baby stroller |
CN115246434A (en) * | 2021-04-28 | 2022-10-28 | 明门瑞士股份有限公司 | Frame and baby carriage |
-
2017
- 2017-03-15 CN CN201720251371.6U patent/CN206615265U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109131520A (en) * | 2018-10-28 | 2019-01-04 | 东莞市森王婴儿用品有限公司 | One kind folding children trolley easy to operate |
CN109131520B (en) * | 2018-10-28 | 2023-12-08 | 东莞市森王婴儿用品有限公司 | Child cart with simple folding operation |
CN115246434A (en) * | 2021-04-28 | 2022-10-28 | 明门瑞士股份有限公司 | Frame and baby carriage |
CN115180013A (en) * | 2022-06-13 | 2022-10-14 | 好孩子儿童用品有限公司 | Folding baby stroller |
CN115180013B (en) * | 2022-06-13 | 2023-12-29 | 好孩子儿童用品有限公司 | Folding baby carriage |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207328549U (en) | Stroller frame | |
CN206615265U (en) | Fold the small baby carriage frame of the volume of timber | |
US7108275B2 (en) | Single hand folding structure for umbrella folding stroller | |
CN105460065B (en) | An a kind of step folds perambulator in place | |
CN109835405A (en) | A kind of stroller frame | |
JP5465721B2 (en) | Carrier and stroller | |
CN109178077A (en) | Folding baby cart | |
AU728074B3 (en) | Stroller having a brake device | |
EP3150462A1 (en) | Collapsible stroller | |
US20210403069A1 (en) | Baby Stroller Frame Linked Folding Device | |
CN106926889A (en) | Fold the small baby carriage frame of the volume of timber | |
CN201633763U (en) | Foldable baby carriage | |
CN109328157A (en) | Trolley | |
CN208198692U (en) | A kind of novel three-wheeled perambulator | |
CN207984931U (en) | Baby stroller | |
CN205632631U (en) | Novel infant's shallow | |
CN205971675U (en) | Foldable electric bicycle | |
CN205769512U (en) | A kind of baby carriage of overall folding | |
CN106428181B (en) | A kind of baby carriage | |
CN206384005U (en) | The small perambulator of folding volume | |
CN109910980A (en) | A kind of stroller frame | |
CN103434555B (en) | A kind of Folding trolley | |
EP1955737A1 (en) | Foldable treadmill | |
CN109606452A (en) | A kind of children trolley | |
CN106275036B (en) | Folding trolley |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180912 Address after: 523660 floor 10, Minghui building, Qingxi Town, Dongguan, Guangdong 1002 Patentee after: Min Yuanchao Address before: 201799 room 628, 6 story D, 348 Park Road, Qingpu District, Shanghai. Patentee before: SHANGHAI BABYSING MATERNAL & CHILD SUPPLIES Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |