CN207029268U - One kind, which is received, folds easy perambulator - Google Patents
One kind, which is received, folds easy perambulator Download PDFInfo
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- CN207029268U CN207029268U CN201720752174.2U CN201720752174U CN207029268U CN 207029268 U CN207029268 U CN 207029268U CN 201720752174 U CN201720752174 U CN 201720752174U CN 207029268 U CN207029268 U CN 207029268U
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Abstract
Received the utility model discloses one kind and fold easy perambulator, including perambulator body, the perambulator body include：Upper pushing hands frame, front wheel carrier, rear wheel frame；The front wheel carrier is rotatablely connected with rear wheel frame, and a rotation controling mechanism is configured between front wheel carrier and rear wheel frame, the upper pushing hands frame is slidably arranged on rear wheel frame, trigger mechanism is configured between the upper pushing hands frame and rear wheel frame, the trigger mechanism can be triggered when upper pushing hands frame is relative with rear wheel frame to be slided, the trigger mechanism can control rotation controling mechanism, so as to control the rotary state of front wheel carrier and rear wheel frame, it is that can trigger the rotation controling mechanism between front wheel carrier and rear wheel frame i.e. in slide receipts fold during relative with rear wheel frame of upper pushing hands frame, unlock front wheel carrier and rear wheel frame, front wheel carrier to carry out rotation receipts with rear wheel frame to fold, without extra setting controlling switch or extra unlocking motion need not be carried out, simplify and receive folded operation, receive folded more efficient and convenient.
Description
Technical field
Perambulator field is the utility model is related to, particularly a kind of receive folds easy perambulator.
Background technology
At present, perambulator is provided with receiving azido functional, is used with Portable belt and expansion, and it is mostly to adopt that common perambulator, which receives stack structure,
With the button control of joint position or the knob with buckle structure controls etc., complete one receive folded action need to unlock it is multiple
Switch, operation very it is cumbersome, in-convenience in use.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of receive and folds perambulator simple, simple to operate.
Technical scheme is used by the utility model solves its technical problem：
One kind, which is received, folds easy perambulator, including perambulator body, the perambulator body include：
Upper pushing hands frame；
Front wheel carrier, the front wheel carrier are arranged on the front side of pushing hands frame lower end；
Rear wheel frame, the rear wheel frame are arranged on the rear side of pushing hands frame lower end；
The front wheel carrier is rotatablely connected with rear wheel frame, and a rotation controling mechanism is configured between front wheel carrier and rear wheel frame,
The upper pushing hands frame is slidably arranged on rear wheel frame, and trigger mechanism is configured between the upper pushing hands frame and rear wheel frame, when above pushing away
Hand cradle it is relative with rear wheel frame slide when can trigger the trigger mechanism, the trigger mechanism can control rotation controling mechanism,
So as to control the rotary state of front wheel carrier and rear wheel frame.
The upper pushing hands frame, which slides, to be inserted into rear wheel frame, and the trigger mechanism is to be slidably arranged in touching for rear wheel frame bottom
Sliding block is sent out, the triggering sliding block is connected by one first drag-line with rotation controling mechanism, and the upper pushing hands frame lower slide is to rear
Triggering sliding block can be promoted to move down and pull the first drag-line during wheel carrier bottom.
The rear wheel frame includes a cradle head for being fixedly installed on rear wheel frame upper end, and the front wheel carrier end, which rotates, to be set
On cradle head, the rotation controling mechanism is arranged in cradle head.
The rotation controling mechanism includes one and rotates control sliding part, and the control sliding part that rotates is slidably arranged in rotation
Intra-articular and be connected with the first drag-line, front wheel carrier end elasticity is provided with a limited block, described to rotate on control sliding part
Offering can be for the stopper slot that limited block is caught in, and when front wheel carrier deploys, the limited block is caught in stopper slot, when the first drag-line quilt
When trigger mechanism pulls, rotate control sliding part and slide so that the limited block departs from stopper slot, and the front wheel carrier can
Opposing rear wheels frame rotates.
Slide control device is provided between the upper pushing hands frame and rear wheel frame, the slide control device can position
Relative position between pushing hands frame and rear wheel frame.
The slide control device includes a rotating handles, horizontal push piece, vertical draw piece, and the rotating handles includes being fixed on
The fixed seat on pushing hands frame top, the shell of revolution being rotatably arranged in fixed seat, slide in the fixed seat to be provided with and horizontal draw pin, institute
The oblique structure for being provided with shell of revolution and coordinating with horizontal drawing pin end is stated, the shell of revolution can be driven when rotating by oblique structure
Dynamic horizontal draw sells slip.
Bearing of trend of the vertical draw piece along upper pushing hands frame is slidably arranged in upper pushing hands frame end portion, and the horizontal push piece is laterally sliding
It is dynamic to be arranged on pushing hands frame end sides and corresponding with vertical draw piece, the upper pushing hands with the cooperation of horizontal push piece is offered on the rear wheel frame
Frame spacing hole, the vertical draw piece are coordinated with horizontal push piece by ramp structure, and horizontal draw passes through one second between pin and vertical draw piece
Drag-line connects.
When it is horizontal draw pin mobile when stretchy indulge draw piece movement, and make the vertical draw piece by ramp structure drive horizontal push piece to
Upper pushing hands frame is moved to the upper pushing hands frame spacing hole of disengaging so that upper pushing hands frame relative with rear wheel frame can slide.
Elasticity is provided with a rotating handles limited block in the fixed seat, is provided with the shell of revolution and is limited with rotating handles
The position limiting structure that position block coordinates, is configured with unblock button corresponding to rotating handles limited block on the shell of revolution, when pressing solves
When locking button, rotating handles limited block departs from the position limiting structure on shell of revolution so that shell of revolution can be relatively fixed seat rotation.
The utility model also includes one and is arranged on seat frame on rear wheel frame or front wheel carrier, the seat frame include mounting and
Back rest, the mounting end set have a mounting joint, and the back rest end set has a back rest joint, the backrest
Frame articulation is arranged on mounting joint, and seat frame angular adjustment machine is configured between the back rest joint and mounting joint
Structure.
The seat frame angle adjusting mechanism includes a switch knob mechanism, shackle member, and the switch knob mechanism is arranged on back rest
Upper end is simultaneously connected to shackle member by one the 3rd drag-line, and the shackle member is slidably arranged on back rest joint, the shackle member
On be provided with spacer pin, offered on the mounting joint at least two groups with spacer pin coordinate necks, switch knob mechanism energy
Enough pull shackle member to move by the 3rd drag-line, and spacer pin is departed from neck so that mounting and back rest can relatively rotate.
The switch knob mechanism includes the switch knob for being fixed on the switch knob seat of back rest upper end and being rotatably arranged on switch knob seat, institute
State the 3rd drag-line and be connected to switch knob, arc-shaped limit groove is offered along the center of rotation of switch knob on the switch knob, on the switch knob seat
Elasticity, which is provided with one, can be caught in the spacing sliding part of arc-shaped limit groove, and being provided with the switch knob being capable of the spacing sliding part of top pressure
Depart from two sections of control buttons of arc-shaped limit groove, the seat frame is rotatably arranged on rear wheel frame, passed through on the mounting joint
One elastic device is provided with an elastic spacing pin, and pin hole corresponding with elastic spacing pin is provided with the rear wheel frame, described
Elastic device provides an elastic force that elastic spacing pin can be made to depart from pin hole for elastic spacing pin, on the back rest joint
Be provided with can top pressure elastic spacing pin rear end and make elastic spacing pin front end insertion pin hole top splenium and can be for elasticity
The depressed part that spacer pin rear end is slipped into, when depressed part is slipped into elastic spacing pin rear end, elastic spacing pin front end departs from pin hole,
The first stopper slot and the second stopper slot are offered on the mounting joint, the neck is arranged in the first stopper slot.
When not pressing two sections of control buttons, the switch knob slides in the range of the restriction of arc-shaped limit groove, described spacing
Pin can only be engaged by clamping in the neck in the first stopper slot, when pressing two sections of control buttons, the slewing area of the switch knob
Depart from the scope that arc-shaped limit groove limits and spacer pin can be driven to be slided after departing from the first stopper slot in the second stopper slot, make
Back rest joint depressed part can turn to it is corresponding with elastic spacing pin rear end so that elastic spacing pin disengaging pin hole,
It is folded that seat frame can relatively rotate receipts.
The top splenium is connected with depressed part joint by inclined-plane.
The utility model also includes a storing basket being arranged on rear wheel frame, and lateral frame is provided with rear side of the rear wheel frame,
At least two T-shaped screens nails are provided with the lateral frame, the clamping hole coordinated with screens nail is provided with the storing basket,
It is described clamp hole include one can be for loadings hole portion that screens nail head passes through and can be for clamping hole that screens nail bottom is caught in
Portion.
The beneficial effects of the utility model are：One kind, which is received, folds easy perambulator, including perambulator body, the perambulator body bag
Include：Upper pushing hands frame, front wheel carrier, rear wheel frame；The front wheel carrier is rotatablely connected with rear wheel frame, and is configured between front wheel carrier and rear wheel frame
There is a rotation controling mechanism, the upper pushing hands frame is slidably arranged on rear wheel frame, is configured between the upper pushing hands frame and rear wheel frame
There is trigger mechanism, the trigger mechanism can be triggered when upper pushing hands frame is relative with rear wheel frame to be slided, the trigger mechanism can
Rotation controling mechanism is controlled, it is so as to control the rotary state of front wheel carrier and rear wheel frame, i.e., relative with rear wheel frame sliding in upper pushing hands frame
The rotation controling mechanism between front wheel carrier and rear wheel frame is can trigger during dynamic receipts are folded, front wheel carrier and rear wheel frame is unlocked, makes
Front wheel carrier and rear wheel frame can carry out rotating and receive folded, without extra setting controlling switch or extra unblock need not be carried out move
Make, simplify and receive folded operation, receive folded more efficient and convenient.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is the structural representation of pushing hands frame on the utility model；
Fig. 4 is decomposing schematic representation of the horizontal push piece with vertical draw piece of pushing hands frame on the utility model；
Fig. 5 is the decomposing schematic representation of the rotating handles of pushing hands frame on the utility model；
Fig. 6 is the diagrammatic cross-section of the utility model side pipe fitting；
Fig. 7 is the close-up schematic view of part A in the utility model Fig. 6；
Fig. 8 is the decomposing schematic representation of the utility model front wheel carrier and rear wheel frame part；
Fig. 9 is the structural representation of the utility model seat frame；
Figure 10 is the decomposing schematic representation of the utility model seat frame；
Figure 11 is the structural representation in the utility model back rest joint；
Figure 12 is the structural representation of the utility model seat switch knob mechanism；
Figure 13 is the decomposing schematic representation of the utility model seat switch knob mechanism；
Figure 14 is the diagrammatic cross-section of the utility model seat switch knob mechanism.
Embodiment
Referring to figs. 1 to Figure 14, Fig. 1 to Figure 14 is the structural representation of one specific embodiment of the utility model, as schemed institute
Show, one kind, which is received, folds easy perambulator, including perambulator body, the perambulator body include：Upper pushing hands frame 3, front wheel carrier 1, rear wheel frame
2, the front wheel carrier 1 is arranged on the front side of the lower end of pushing hands frame 3；The rear wheel frame 2 is arranged on the rear side of the lower end of pushing hands frame 3,
And the front wheel carrier 1 is rotatablely connected with rear wheel frame 2, a rotation controling mechanism is configured between front wheel carrier 1 and rear wheel frame 2, it is described
Upper pushing hands frame 3 is slidably arranged on rear wheel frame 2, and trigger mechanism is configured between the upper pushing hands frame 3 and rear wheel frame 2, when above pushing away
Hand cradle 3 can trigger the trigger mechanism when being slided relatively with rear wheel frame 2, and the trigger mechanism can control rotation control machine
Structure, so as to control the rotary state of front wheel carrier 1 and rear wheel frame 2.
As shown in Figure 6 and Figure 8, the upper pushing hands frame 3, which slides, is inserted into rear wheel frame 2, and the trigger mechanism sets for slip
The triggering sliding block 40 in the bottom of rear wheel frame 2 is put, the triggering sliding block 40 is controlled by one first drag-line (not shown) with rotating
Mechanism connection processed, can promote triggering sliding block 40 to move down and draw when the upper lower slide of pushing hands frame 3 is to 2 bottom of rear wheel frame
Dynamic first drag-line, you can slided in upper pushing hands frame 3 during receipts are folded and trigger rotation controling mechanism, unlock front wheel carrier 1 and trailing wheel
Frame 2 so that front wheel carrier 1 can be carried out rotating receiving and folded with rear wheel frame 2, without extra setting controlling switch or extra without carrying out
Unlocking motion, simplify and receive folded operation, receive folded more efficient and convenient.
Certainly, in specific implementation process, trigger mechanism can be arranged on to the upper outside of pushing hands frame 3, i.e., on upper pushing hands frame 3
End inner side sets protruding block, conventional button unlocking structure is set between front wheel carrier 1 and rear wheel frame 2, when upper pushing hands frame 3 slides
To when receiving overlapping state, protruding block can the unblock of top pressure button unlocking structure, can equally realize the coherent of above-mentioned ease of Use
Folded action is received, reduces operational motion when receiving folded.
As illustrated, the rear wheel frame 2 includes a cradle head 4 for being fixedly installed on the upper end of rear wheel frame 2, the front wheel carrier
1 end is rotatably arranged on cradle head 4, and the rotation controling mechanism is arranged in cradle head 4.
Preferably, it is described to rotate control as shown in fig. 7, the rotation controling mechanism, which includes one, rotates control sliding part 41
Sliding part 41 is slidably arranged in cradle head 4 and is connected with the first drag-line, and it is spacing that the end elasticity of front wheel carrier 1 is provided with one
Block 42, in the present embodiment, spring is set to form elastic construction between the end of front wheel carrier 1 and limited block 42, it is described to rotate control
Being offered on sliding part 41 processed can be for the stopper slot 411 that limited block 42 is caught in, and when front wheel carrier 1 deploys, the limited block 42 blocks
Enter stopper slot 411, when the first drag-line is triggered mechanism pulling, rotates control sliding part 41 and slide so that be described spacing
Block 42 departs from stopper slot 411, unblock front wheel carrier 1 and rear wheel frame 2, the front wheel carrier 1 can opposing rear wheels frame 2 rotate complete to receive it is folded
Action.
Certainly, in specific implementation process, the rotation controling mechanism can be the rotation control dress of conventional button control
Put, the first drag-line is connected to unblock button, controls the position of unblock button, can equally realize rotation control.
Preferably, the upper pushing hands frame 3 is slided and is inserted into rear wheel frame 2 after passing through cradle head 4, the upper pushing hands frame 3
Be provided with slide control device between rear wheel frame 2, the slide control device can position pushing hands frame 3 and rear wheel frame 2 it
Between relative position.
As shown in Fig. 3, Fig. 4, Fig. 5, the slide control device includes a rotating handles 51, horizontal push piece 52, vertical draw piece 53,
The rotating handles 51 includes being fixed on the fixed seat 511 on the top of pushing hands frame 3, the rotation being rotatably arranged in fixed seat 511
Shell 512, slide in the fixed seat 511 and be provided with horizontal drawing pin 513, be provided with the shell of revolution 512 and horizontal drawing pin 513 end
The oblique structure 514 of cooperation, the shell of revolution 512 can drive horizontal drawing pin 513 to slide by oblique structure 514 when rotating.
As illustrated, bearing of trend of the vertical draw piece 53 along upper pushing hands frame 3 is slidably arranged in the upper end of pushing hands frame 3, institute
State horizontal push piece 52 and slide laterally and be arranged on end sides of pushing hands frame 3 and corresponding with vertical draw piece 53, offered on the rear wheel frame 2
The upper pushing hands frame spacing hole coordinated with horizontal push piece 52, in the present embodiment, the upper pushing hands frame spacing hole set cradle head 4
On, the vertical draw piece 53 is coordinated with horizontal push piece 52 by ramp structure, passes through one the between the horizontal drawing pin 513 and vertical draw piece 53
Two drag-line (not shown)s connect.
When horizontal drawing pin 513 moves, stretchy is indulged draw piece 53 and moved, and the vertical draw piece 53 is driven by ramp structure
Horizontal push piece 52 pushes up hand cradle 3 and is moved to the upper pushing hands frame spacing hole of disengaging so that upper pushing hands frame 3 can be relatively sliding with rear wheel frame 2
It is dynamic, the relative slip of pushing hands frame 3 and rear wheel frame 2 in realization, it is preferred that set between the horizontal push piece 52 and the upper end of pushing hands frame 3
Put spring and form elastic construction, when not operating rotating handles 51, horizontal push piece 52 can be reset to be caught in by elastic construction and above be pushed away
Hand cradle spacing hole, complete positioning.
Preferably, in the present embodiment, the upper pushing hands frame 3 includes grip part 31 and is arranged on the company at the both ends of grip part 31
Adapter portion 32, grip part 31 and connecting section 32 are rotatablely connected by cradle head 33 on one, and second drag-line is through upper turn
Movable joint 33 is respectively connecting to vertical draw piece 53 and rotating handles 51.
A plug 34 is provided with the end of connecting section 32, the horizontal push piece 52 is arranged on plug 34 in vertical draw piece 53.
Preferably, as shown in figure 5, elasticity is provided with a rotating handles limited block 515 in the fixed seat 511, it is preferred that
Set spring to form elastic construction between fixed seat 511 and rotating handles limited block 515, be provided with the shell of revolution 512
The position limiting structure coordinated with rotating handles limited block 515, it is right in rotating handles limited block 515 to be configured with the shell of revolution 512
The unblock button 516 answered, when being unlocked by pressing button 516, rotating handles limited block 515 departs from the spacing knot on shell of revolution 512
Structure so that shell of revolution 512 can be relatively fixed seat 511 and rotate, and to prevent maloperation rotating handles causes to receive from folding, avoid influenceing just
Often use.
The utility model also includes a seat frame 6 being arranged on rear wheel frame 2 or front wheel carrier 1, and the seat frame 6 includes seat
Frame 61 and back rest 62, the end set of mounting 61 have a mounting joint 611, and the end set of back rest 62 has a backrest
Frame joint 621, the back rest joint 621 are rotatably arranged on mounting joint 611, and the back rest joint 621 is closed with mounting
Seat frame angle adjusting mechanism is configured between section 611, to adjust the relative position of mounting 61 and back rest 62.
As shown in Fig. 9 to Figure 14, the seat frame angle adjusting mechanism includes a switch knob mechanism 63, shackle member 64, described
Switch knob mechanism 63 is arranged on the upper end of back rest 62 and is connected to shackle member 64, the card by one the 3rd drag-line (not shown)
Fitting 64 is slidably arranged on back rest joint 621, and spacer pin 641, the mounting joint 611 are provided with the shackle member 64
On offer at least two groups with spacer pin 641 coordinate necks 612, the switch knob mechanism 63 can pass through the 3rd drag-line pull card
Fitting 64 moves, and spacer pin 641 is departed from neck 612 so that mounting 61 and back rest 62 can relatively rotate, and realize backrest
The regulation of angle.
In the utility model, said structure is only capable of realizing the small range regulation of backrest angle, if adjustable range is excessive
Security incident can be caused, security is relatively low, but receives for convenience folded, also needs to consider mounting 61 and the greater angle of back rest 62
Rotate, therefore the utility model is provided with two sections of control buttons 635, to control the rotation of mounting 61 and the greater angle of back rest 62.
As shown in Figure 12, Figure 13, Figure 14, the switch knob mechanism 63 includes being fixed on the switch knob seat 631 of the upper end of back rest 62
And the switch knob 632 on switch knob seat 631 is rotatably arranged on, the 3rd drag-line is connected to switch knob 632, and edge is pulled on the switch knob 632
The center of rotation of button 632 offers arc-shaped limit groove 633, and elasticity, which is provided with one, on the switch knob seat 631 can be caught in arc limit
The spacing sliding part 634 of position groove 633, it is preferred that set spring to form bullet between the switch knob seat 631 and spacing sliding part 634
Property structure, be provided with the switch knob 632 be capable of the spacing sliding part 634 of top pressure depart from two sections of controls of arc-shaped limit groove 633 by
Button 635, the seat frame 6 are rotatably arranged on rear wheel frame 2, and an elastic device is provided with one on the mounting joint 611
Elastic spacing pin 638, it is provided with and 638 corresponding pin hole of elastic spacing pin, in the present embodiment, institute on the rear wheel frame 2
State pin hole to be arranged on cradle head 4, the elastic device is that the offer of elastic spacing pin 638 one can make elastic spacing pin
638 depart from the elastic force of pin hole, it is preferred that the elastic device is a compression spring, is set in the rear end of elastic spacing pin 638
Limited step, set on mounting joint 611 and distinguish top pressure with 638 corresponding shoulder hole of elastic spacing pin, the compression spring
On limited step and shoulder hole, an elastic force backward is provided elastic spacing pin 638, set on the back rest joint 621
Be equipped with can the rear end of top pressure elastic spacing pin 638 and make the front end of elastic spacing pin 638 insertion pin hole top splenium 639 and can
The depressed part 630 slipped into for the elastic rear end of spacer pin 638, the elastic spacing when depressed part 630 is slipped into the rear end of elastic spacing pin 638
The front end of pin 638 departs from pin hole, and the first stopper slot 636 and the second stopper slot 637 are offered on the mounting joint 611, described
Neck 612 is arranged in the first stopper slot 636.
When not pressing two sections of control buttons 635, the switch knob 632 slides in the range of the restriction of arc-shaped limit groove 633
When, the spacer pin 641 can only be engaged by clamping in the neck 612 in the first stopper slot 636, realize the backrest angle of low-angle
Regulation；When pressing two sections of control buttons 635, the slewing area of the switch knob 632 departs from the scope that arc-shaped limit groove 633 limits
And spacer pin 641 can be driven to be slided after departing from the first stopper slot 636 in the second stopper slot 637 so that mounting 61 and backrest
Frame 62 can realize the regulation of greater angle, realize to receive and fold, while the depressed part 630 in back rest joint 621 is rotated
It is extremely corresponding with the rear end of elastic spacing pin 638 so that elastic spacing pin 638 departs from pin hole, and seat frame 6 is relative being capable of opposing rear wheels
Frame 2 is rotated to receive and folded.
Further, the top splenium 639 is connected with the joint of depressed part 630 by inclined-plane, when deploying so as to seat frame 6,
Top splenium 639 automatically can be caught in pin hole by top pressure elastic spacing pin 638, complete positioning.
Preferably, the utility model also includes a storing basket 7 being arranged on rear wheel frame 2, and the rear side of rear wheel frame 2 is set
There is lateral frame 71, at least two T-shaped screens nails 72 are provided with the lateral frame 71, is provided with and blocks on the storing basket 7
The clamping holes 73 that position nail 72 coordinates, it is described clamp hole 73 and include one the loading hole portion that passes through of 72 heads can be followed closely for screens and can
The clamping hole portion that is caught in of 72 bottoms is followed closely for screens, the fast assembling-disassembling of storing basket 7 can be realized by said structure, using more
It is convenient.
During deployed condition, horizontal push piece 52 inserts the upper pushing hands frame spacing hole of upper pushing hands frame 3, and pushing hands frame 3 slides in limitation, preceding
The limited block 42 of wheel carrier 1 is caught in the stopper slot 411 of the rotation control sliding part 41 on cradle head 4, limits front wheel carrier 1 and trailing wheel
Frame 2 relatively rotates, and the pin hole that the elastic spacing pin 638 on mounting joint 611 is inserted on cradle head 4, limits 6 turns of seat frame
It is dynamic, meanwhile, the spacer pin 641 in shackle member 64 on back rest joint 621 is caught in the neck 612 on mounting joint 611.
When needing to receive folded, unblock button 516 is pressed, rotating handles 51 is rotated and pulls vertical draw piece 53 to move by the second drag-line
It is dynamic so that horizontal push piece 52 departs from the upper pushing hands frame spacing hole of upper pushing hands frame 3, pushes pushing hands frame 3, the upper opposing rear wheels of pushing hands frame 3
Frame 2 slides, and when upper pushing hands frame 3 slides into 2 bottom of rear wheel frame, top pressure triggering sliding block 40 moves, and is pulled and rotated by the first drag-line
Control sliding part 41 moves so that the limited block 42 of front wheel carrier 1 departs from the spacing of the rotation control sliding part 41 on cradle head 4
Groove 411, now front wheel carrier 1 can relatively rotate with rear wheel frame 2 realizes that receipts are folded, meanwhile, two sections of control buttons 635 are pressed, are pulled
Button 632, the shackle member 64 on back rest joint 621 is pulled by the 3rd drag-line so that spacer pin 641 departs from mounting joint 611
On neck 612, and be moved in the second stopper slot 637 and slide, now mounting 61 and back rest 62 can realize greater angle
Regulation, realize receive it is folded, meanwhile, mounting joint 611 relatively rotates with back rest joint 621 so that back rest joint 621 it is recessed
Sunken portion 630 can turn to corresponding with the rear end of elastic spacing pin 638 so that elastic spacing pin 638 departs from pin hole, seat frame 6
Relative to can opposing rear wheels frame 2 rotate receive it is folded, you can realize that the receipts of whole perambulator are folded, receive folded convenient and swift.
Above to it is of the present utility model preferably implement illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, what those skilled in the art were made on the premise of without prejudice to spirit of the invention etc.
Same conversion or corresponding change, should all belong in the scope of protection of the utility model.
Claims (10)
1. one kind, which is received, folds easy perambulator, including perambulator body, the perambulator body include：
Upper pushing hands frame (3)；
Front wheel carrier (1), the front wheel carrier (1) are arranged on the front side of pushing hands frame (3) lower end；
Rear wheel frame (2), the rear wheel frame (2) are arranged on the rear side of pushing hands frame (3) lower end；
It is characterized in that：
The front wheel carrier (1) is rotatablely connected with rear wheel frame (2), and a rotation control is configured between front wheel carrier (1) and rear wheel frame (2)
Mechanism processed, the upper pushing hands frame (3) are slidably arranged on rear wheel frame (2), are matched somebody with somebody between the upper pushing hands frame (3) and rear wheel frame (2)
Trigger mechanism is equipped with, the trigger mechanism, the triggering can be triggered when upper pushing hands frame (3) and rear wheel frame (2) slip relatively
Mechanism can control rotation controling mechanism, so as to control the rotary state of front wheel carrier (1) and rear wheel frame (2).
2. fold easy perambulator according to a kind of receive described in claim 1, it is characterised in that：The upper pushing hands frame (3) slides inserting
In rear wheel frame (2), the trigger mechanism is the triggering sliding block (40) for being slidably arranged in rear wheel frame (2) bottom, and the triggering is slided
Block (40) is connected by one first drag-line with rotation controling mechanism, upper pushing hands frame (3) lower slide to rear wheel frame (2) bottom
When can promote triggering sliding block (40) move down and pull the first drag-line.
3. fold easy perambulator according to a kind of receive described in claim 2, it is characterised in that：The rear wheel frame (2) includes one and fixed
The cradle head (4) of rear wheel frame (2) upper end is arranged on, front wheel carrier (1) end is rotatably arranged on cradle head (4), institute
Rotation controling mechanism is stated to be arranged in cradle head (4).
4. fold easy perambulator according to a kind of receive described in claim 3, it is characterised in that：The rotation controling mechanism includes one turn
Dynamic control sliding part (41), the control sliding part (41) that rotates are slidably arranged in cradle head (4) and connected with the first drag-line
Connect, front wheel carrier (1) end elasticity is provided with a limited block (42), and being offered on the rotation control sliding part (41) can
The stopper slot (411) being caught in for limited block (42), when front wheel carrier (1) deploys, the limited block (42) is caught in stopper slot (411),
When the first drag-line is triggered mechanism pulling, rotates control sliding part (41) and slide so that the limited block (42) departs from
Stopper slot (411), the front wheel carrier (1) being capable of opposing rear wheels frame (2) rotations.
5. a kind of receive according to claim 1 folds easy perambulator, it is characterised in that：The upper pushing hands frame (3) and trailing wheel
Be provided with slide control device between frame (2), the slide control device can position pushing hands frame (3) and rear wheel frame (2) it
Between relative position.
6. a kind of receive according to claim 5 folds easy perambulator, it is characterised in that：The slide control device includes one
Rotating handles (51), horizontal push piece (52), vertical draw piece (53), the rotating handles (51) include being fixed on pushing hands frame (3) top
Fixed seat (511), the shell of revolution (512) that is rotatably arranged in fixed seat (511), slide on the fixed seat (511) and set
There is horizontal draw to sell (513), be provided with the shell of revolution (512) and horizontal draw sells the oblique structure (514) that (513) end coordinates, institute
Stating can drive horizontal draw to sell (513) slip, vertical draw piece (53) edge when shell of revolution (512) rotates by oblique structure (514)
The bearing of trend of upper pushing hands frame (3) is slidably arranged in pushing hands frame (3) end, and the horizontal push piece (52), which slides laterally, to be arranged on
Pushing hands frame (3) end sides are simultaneously corresponding with vertical draw piece (53), offered on the rear wheel frame (2) upper with horizontal push piece (52) cooperation
Pushing hands frame spacing hole, the vertical draw piece (53) are coordinated with horizontal push piece (52) by ramp structure, and horizontal draw sells (513) and vertical drawing
Connected between part (53) by one second drag-line, when it is horizontal draw pin (513) mobile when stretchy to indulge draw piece (53) mobile, and make described
Vertical draw piece (53) drives horizontal push piece (52) to push up hand cradle (3) and is moved to the upper pushing hands frame spacing hole of disengaging, makes by ramp structure
Pushing hands frame (3) must be gone up relative with rear wheel frame (2) can to slide.
7. a kind of receive according to claim 1 folds easy perambulator, it is characterised in that：Also rear wheel frame is arranged on including one
(2) seat frame (6) or on front wheel carrier (1), the seat frame (6) include mounting (61) and back rest (62), the mounting
(61) end set has a mounting joint (611), and back rest (62) end set has a back rest joint (621), described
Back rest joint (621) is rotatably arranged on mounting joint (611), the back rest joint (621) and mounting joint (611) it
Between be configured with seat frame angle adjusting mechanism.
8. a kind of receive according to claim 7 folds easy perambulator, it is characterised in that：The seat frame angle adjusting mechanism
Including a switch knob mechanism (63), shackle member (64), the switch knob mechanism (63) is arranged on back rest (62) upper end and by one
Three drag-lines are connected to shackle member (64), and the shackle member (64) is slidably arranged on back rest joint (621), the shackle member
(64) spacer pin (641) is provided with, at least two groups and spacer pin (641) cooperation are offered on the mounting joint (611)
Neck (612), the switch knob mechanism (63) can pull shackle member (64) mobile by the 3rd drag-line, and make spacer pin (641)
Depart from neck (612) so that mounting (61) and back rest (62) can relatively rotate.
9. a kind of receive according to claim 8 folds easy perambulator, it is characterised in that：The switch knob mechanism (63) includes solid
The switch knob (632) for being scheduled on the switch knob seat (631) of back rest (62) upper end and being rotatably arranged on switch knob seat (631), the described 3rd
Drag-line is connected to switch knob (632), and arc-shaped limit groove is offered along the center of rotation of switch knob (632) on the switch knob (632)
(633), elasticity is provided with one and can be caught in the spacing sliding part (634) of arc-shaped limit groove (633) on the switch knob seat (631),
Two sections of control buttons for being capable of the spacing sliding part of top pressure (634) disengaging arc-shaped limit groove (633) are provided with the switch knob (632)
(635), the seat frame (6) is rotatably arranged on rear wheel frame (2), is set on the mounting joint (611) by an elastic device
An elastic spacing pin (638) is equipped with, pin hole corresponding with elastic spacing pin (638) is provided with the rear wheel frame (2), it is described
Elastic device is that elastic spacing pin (638) provides an elastic force that elastic spacing pin (638) can be made to depart from pin hole, described to lean on
Be provided with backrest joint (621) can top pressure elastic spacing pin (638) rear end and make elastic spacing pin (638) front end insertion insert
The top splenium (639) of pin-and-hole and can be for the depressed part (630) that elastic spacer pin (638) rear end is slipped into, when elastic spacing pin
(638) elastic spacing pin (638) front end departs from pin hole when depressed part (630) are slipped into rear end, is opened on the mounting joint (611)
Provided with the first stopper slot (636) and the second stopper slot (637), the neck (612) is arranged in the first stopper slot (636), institute
Switch knob (632) is stated when being slided in the range of arc-shaped limit groove (633) limits, the spacer pin (641) can only be spacing first
It is engaged by clamping in neck (612) in groove (636), when pressing two sections of control button (635), the rotation of the switch knob (632)
Scope depart from the scope that arc-shaped limit groove (633) limits and can drive after spacer pin (641) disengaging the first stopper slot (636)
Slided in second stopper slot (637) so that the depressed part (630) of back rest joint (621) can turn to and elastic spacing pin
(638) rear end is corresponding so that elastic spacing pin (638) departs from pin hole, and it is folded that seat frame (6) can relatively rotate receipts.
10. a kind of receive according to claim 1 folds easy perambulator, it is characterised in that：Also rear wheel frame is arranged on including one
(2) storing basket (7) on, rear wheel frame (2) rear side are provided with lateral frame (71), are provided with least on the lateral frame (71)
(72) are followed closely in two T-shaped screens, and the clamping hole (73) coordinated with screens nail (72), the card are provided with the storing basket (7)
Dress hole (73) includes one and can follow closely the loading hole portion that passes through of (72) head for screens and can follow closely (72) bottom for screens be caught in
Clamp hole portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752174.2U CN207029268U (en) | 2017-06-26 | 2017-06-26 | One kind, which is received, folds easy perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752174.2U CN207029268U (en) | 2017-06-26 | 2017-06-26 | One kind, which is received, folds easy perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207029268U true CN207029268U (en) | 2018-02-23 |
Family
ID=61469451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720752174.2U Expired - Fee Related CN207029268U (en) | 2017-06-26 | 2017-06-26 | One kind, which is received, folds easy perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207029268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215380A (en) * | 2017-06-26 | 2017-09-29 | 中山盛加儿童用品有限公司 | One kind, which is received, folds easy perambulator |
-
2017
- 2017-06-26 CN CN201720752174.2U patent/CN207029268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215380A (en) * | 2017-06-26 | 2017-09-29 | 中山盛加儿童用品有限公司 | One kind, which is received, folds easy perambulator |
| CN107215380B (en) * | 2017-06-26 | 2023-12-05 | 中山盛加儿童用品有限公司 | Folding simple baby carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20180626 |