CN105620532B - A kind of collapsible beach buggy - Google Patents
A kind of collapsible beach buggy Download PDFInfo
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- CN105620532B CN105620532B CN201610163822.0A CN201610163822A CN105620532B CN 105620532 B CN105620532 B CN 105620532B CN 201610163822 A CN201610163822 A CN 201610163822A CN 105620532 B CN105620532 B CN 105620532B
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- rear support
- handrail
- beach buggy
- support leg
- articulated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to trolley field, more particularly to a kind of collapsible beach buggy, including wheel, loading framework, hanger, front leg strut, rear support leg and handrail；The lower end of the upper end of the front leg strut, the upper end of the rear support leg and handrail is hinged by T-piece；Sliding sleeve link gear is also associated between the front leg strut, rear support leg and handrail；The second half section of the both sides of the loading framework is articulated with the middle part of first linkage brace；The wheel is located at the lower end of the front leg strut and the rear support leg；The hanger is annular in shape, and it is located at the top of the loading framework.The beach buggy is overall to be folded to the rear support leg so that folds and expansion process is more quick and convenient, space-consuming is also smaller after folding；When the beach buggy is in deployed condition, Stability Analysis of Structures, bearing capacity is good so that its applicability is stronger.
Description
Technical field
The present invention relates to trolley field, more particularly to a kind of collapsible beach buggy.
Background technology
With the continuous improvement of people's quality of life, in day off after work, more people select long camping trips,
Picnic enjoys sunbath on sandy beach side.People would generally be various required instrument (such as cooker, parasols, food, accounts
Paulin, drinking water etc.) transported near destination with car (because destination generally is how intensive people is or ecosystem
Place, therefore can not directly drive into), various required instruments are then taken destination.
But because the instrument being related to is more, being gone with manpower can be very inconvenient if removing, and efficiency is very low, but if making
Go to be carried with trolley, then car is put without so abundant space.
The content of the invention
It is an object of the invention to propose that a kind of folding convenient is again compact, occupy little space, structure consolidates again after expansion
Collapsible beach buggy.
To use following technical scheme up to this purpose, the present invention：
A kind of collapsible beach buggy, including wheel, loading framework and folding stand；The folding stand is symmetrically arranged at
The both sides of the loading framework, the folding stand include：Front leg strut, rear support leg and handrail；It is the upper end of the front leg strut, described
The upper end of rear support leg and the lower end of handrail are hinged by T-piece；It is also connected between the front leg strut, rear support leg and handrail
There is sliding sleeve link gear；The sliding sleeve link gear includes：Sliding sleeve, the first linkage brace and the second linkage brace；It is described
Sliding sleeve is located at the rear support leg, and is slided along the rear support leg；The first linkage brace and the second linkage brace
One end be articulated with the sliding sleeve；The other end of the first linkage brace is articulated with the middle part of the handrail, and described second
The other end of linkage brace is articulated with the middle part of the front leg strut；The load is articulated with the middle part of the first linkage brace
The second half section of the both sides of thing framework；The wheel is located at the lower end of the front leg strut and the rear support leg；
It is additionally provided with support link, hanger, oblique pull connecting rod, transverse link, back support rod and front support rod；The support link
Both ends be hingedly connected to the front half section of the middle part of the front leg strut and the side of the loading framework；
The hanger is annular in shape, and it is located at the top of the loading framework；The back support rod is two-part articulated linkage,
The upper end of the back support rod is articulated with the second half section of the hanger, and the lower end of the back support rod is articulated with the loading framework
Second half section；The upper end of the front support rod is articulated with the front half section of the hanger；Institute is articulated with the middle part of the front support rod
State the extended end of the upper end of support link；The both ends of the oblique pull connecting rod respectively with the lower end of the front support rod and it is described after prop up
The upper end of leg is hinged；The articulated position and the front support rod that the transverse link is provided with the middle part of the back support rod respectively
Middle part be hinged.
More excellent, crossbeam, the loading framework are equipped between two rear support legs between two front leg struts
Both sides be hinged with U-shaped lock support bar；The crossbeam between the rear support leg is provided with holding section；The U-shaped locking branch
The closed end of strut removably engages with the holding section.
More excellent, the rear support leg is double fastener harden structure, and the both ends of two clamping plates interfix, and is provided with and slides between clamping plate
Gap；The sliding sleeve be nested in the rear support leg on the clamping plate in outside, and slided in the glade plane space.
More excellent, the hanger is linked with the braid of pocket-like.
More excellent, the loading end of the loading framework is spliced by supporting plate and dismountable folding stool；It is described to hold
The part of section is provided with the supporting plate, and remainder is engraved structure, and the both sides of the engraved structure are provided with drop in beam, in folding
The folding of overlapping state is pulled stool and is positioned over above the drop in beam.
More excellent, the front leg strut and the rear support leg lower end are provided with scarf；The wheel is universal wheel, and it is by universal
Rotation seat and the roller composition for being arranged at universal rotational seat；The beveling of the rectangular strip is fixed in the upper end of the universal rotational seat
At face.
More excellent, the lower end of the rear support leg and the front leg strut is installation end, the installation end and the universal rotational
Pivot structure is provided between seat；The pivot structure includes：Locking set and rotating shaft part；Described rotating shaft part one end is cylinder axis, its
The other end is rectangular strip；The section of the installation end is identical with the section of the rectangular strip；The cylinder axis is rotated located at described
The inside of installation end, and the upper end of the rectangular strip and the installation end are spliced；The locking set slip is nested in described
The outer surface of installation end or the outer surface of upper end and the outer surface of the installation end for being nested in the rectangular strip simultaneously.
More excellent, periphery, the front leg strut, the rear support leg and the handrail of the loading framework are by hollow aluminium
Alloy or bar section of stainless steel are made.
More excellent, the T-piece has two pieces, two pieces of T-pieces by the upper end of the front leg strut, the rear support leg upper end and
The lower end of handrail is clipped in the middle.
More excellent, when the beach buggy is in deployed condition, under the bottom surface of the upper end of the front leg strut and the handrail
End bottom surface can be pressed on the end face of upper end of the rear support leg.
More excellent, chute is provided with the outside of the both sides second half section of the hanger, the handrail is provided be hinged slide bar；It is described be hinged
The handrail is fixed in one end of slide bar, and its other end is slided and is limited in the chute.
The present invention proposes a kind of collapsible beach buggy according to the above, and the front leg strut and rear support leg of the beach buggy are hinged
Again together after, in the presence of the link gear, the handrail and the front leg strut relative to the rear support leg motion
Rule is consistent, and the loading framework also can deploy or roll over relative to the rear support leg with the motion of the handrail
It is folded, folded hence in so that the beach buggy is overall to the rear support leg, it is more quick and convenient during folding and expansion, fold
Space-consuming is smaller afterwards；In addition when the beach buggy is in deployed condition, the linkage structure and the beach buggy other
Main member part can form stable triangle, ensure that the Stability Analysis of Structures of the beach buggy and good bearing capacity so that
Its applicability is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the structural representation after embodiment illustrated in fig. 1 folds completely；
The mounting structure schematic diagram with the wheel of heretofore described rear support leg during Fig. 3；
Fig. 4 is the enlarged diagram of the structure that A circles iris out part in Fig. 1.
Wherein：Wheel 100, loading framework 200, front leg strut 300, rear support leg 400, handrail 500, sliding sleeve 310, link oblique pull
Bar 320, the first linkage brace 321, the second linkage brace 322, clamping plate 330, glade plane space 340, U-shaped lock support bar
210, support link 230, hanger 600, back support rod 610, front support rod 620, oblique pull connecting rod 630, transverse link 640, support
Plate 220, drop in beam 240, locking set 410, rectangular strip 440, scarf 450, universal rotational seat 110, roller 120, T-piece 130 are sliding
Dynamic bar 250, chute 251, is hinged slide bar 260.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As Figure 1-3, a kind of collapsible beach buggy, including wheel 100, loading framework 200 and folding stand；The folding
Folded vehicle frame is symmetrically arranged at the both sides of the loading framework 200, and the folding stand includes：Front leg strut 300, rear support leg 400
With handrail 500；The lower end of the upper end of the front leg strut 300, the upper end of the rear support leg 400 and handrail 500 passes through T-piece 130
It is hinged；Sliding sleeve link gear is also associated between the front leg strut 300, rear support leg 400 and handrail 500；The sliding sleeve
Link gear includes：Sliding sleeve 310 and two linkage braces 320；The linkage brace 320 includes the first linkage brace
321 and second linkage brace 322；The sliding sleeve 310 is located at the rear support leg 400, and is slided along the rear support leg 400；Institute
The one end for stating the first linkage brace 321 and the second linkage brace 322 is articulated with the sliding sleeve 310, and described first
The other end of linkage brace 321 is articulated with the middle part of the handrail 500, the other end hinge of the second linkage brace 322
It is connected to the middle part of the front leg strut 300；The middle part of the first linkage brace 321 is articulated with the two of the loading framework 200
The second half section of side；The wheel 100 is located at the lower end of the front leg strut 300 and the rear support leg 400.
Crossbeam, the loading framework are equipped between two rear support legs 400 between two front leg struts 300
200 both sides are hinged with U-shaped lock support bar 210；The crossbeam between the rear support leg 400 is provided with holding section；The U
The closed end of shape lock support bar 210 removably engages with the holding section.The crossbeam causes the front leg strut 300 and institute
It is fixed to state the distance between rear support leg 400 so that structure is more stable when four supporting legs are supported on bottom surface；The U-shaped locking
After support bar 210 engages with corresponding crossbeam, supporting role on the one hand is served to the second half section of the loading framework 200, separately
On the one hand it links together the loading framework 200 and the rear support leg 400 so that the loading framework 200 relative to
Whole vehicle body be not in it is front and rear rock, how user exerts oneself to handrail 500, as long as the U-shaped lock support bar 210 not with
The crossbeam separation of the rear support leg 400, would not cause the folding of the beach buggy, further ensure the beach buggy and carrying
Stability Analysis of Structures and more preferable particle carrying capacity during thing.
The rear support leg 400 is double fastener harden structure, and the both ends of two clamping plates 330 interfix, and is provided with and slides between clamping plate 330
Dynamic gap 340；The sliding sleeve 310 is nested on the clamping plate 330 positioned at outside of the rear support leg 400, and between the slip
Slided in gap 340.Because no matter during the beach buggy folds or deploys, the sliding sleeve 310 is all will be in the rear
Slided on supporting leg 400；After the clamping plate 330 provided with inner side, the glade plane space 340 that the clamping plate 330 in itself and outside is formed is
Sliding sleeve 310, which provides, preferably slides environment, and it again separates the sliding sleeve 310 and other structures on the inside of beach buggy so that institute
Stating sliding sleeve 310 will not contact with other foldable structures all the time, avoid sliding sleeve 310 stuck, and then ensure that the folding of the beach buggy
It is folded and expansion process quick and smooth.
Support link 230 is additionally provided with, the both ends of the support link 230 are hingedly connected to the middle part of the front leg strut 300
With the front half section of the side of the loading framework 200.The beach buggy when one side of support link 230 is in deployed condition
The front half section of loading framework 200 provide supporting construction, enhance the bearing capacity of the front half section of loading framework 200, separately
On the one hand also the front half section of the loading framework 200 is moved together with the front leg strut 300, when the front leg strut
300 to the rear support leg 400 fold when, the handrail 500 and fold to the rear support leg 400, the now loading frame
The meeting of frame 200 auto-folder under the common drive of the handrail 500 and the front leg strut 300；Similarly, when the beach buggy deploys
Formula, the loading framework 200 can also realize Automatic-expanding, and then make it that the expansion of the beach buggy and folding process are quicker
It is convenient.
It is additionally provided with hanger 600, back support rod 610, oblique pull connecting rod 630, transverse link 640 and front support rod 620；The extension
Frame 600 is annular in shape, and it is located at the top of the loading framework 200；The back support rod 610 is two-part articulated linkage, described
The upper end of back support rod 610 is articulated with the second half section of the hanger 600, and the lower end of the back support rod 610 is articulated with the load
The second half section of thing framework 200；The upper end of the front support rod 620 is articulated with the front half section of the hanger 600, the front support rod
620 middle part is articulated with the extended end of the upper end of the support link 230, and the lower end of the front support rod 620 is connected by oblique pull
The upper end of bar 630 and the rear support leg 400 is hinged indirectly；In the middle part of the front support rod 620 and the back support rod 610
Portion is hinged indirectly by transverse link 640.The beach buggy is provided with the hanger 600 so that the top of loading framework 200 is empty
Between the more circle barrier structures of surrounding, can effectively aid in fixation of the volume larger object on the loading framework 200 and
Place.It can also be seen that, it is from the above by folding structural support between the hanger 600 and the loading framework 200
, it ensure that relatively stable between the hanger 600 and the loading framework 200；It is more excellent, the hanger 600 with institute
It is that can enter under the collective effect of the brace and the support link 230 to state the supporting construction between loading framework 200
What row folded, and the support link 230 is connected on the front leg strut 300 and the loading framework 200, therefore institute
State front leg strut 300 and the loading framework 200 and the handrail 500 can drive indirectly the hanger 600 folded or
Expansion.So as to also achieve the auto-folder of the hanger 600 and expansion.
The hanger 600 is linked with the braid of pocket-like.After the braid of pocket-like being hung up on the hanger 600,
The placement space of a pocket-like is formed above the loading framework 200 so that the beach buggy can both transport one
A little tiny articles, can be used as perambulator again.
The loading end of the loading framework 200 is spliced by supporting plate 220 and dismountable folding stool；The carrying
The part in face is provided with the supporting plate 220, and remainder is engraved structure, and the both sides of the engraved structure are provided with drop in beam 240, place
Stool is pulled in the folding of folded state to be positioned over above the drop in beam 240.Folding stool is a kind of conventional stool, but because
It is scattered and not portable for its.The beach buggy, the loading end of the loading framework 200 is laid on after folding stool is folded
On, the stool that transported of exceptional space is neither accounted for, stool can be allowed again and the supporting plate 220 is the loading framework together
200 provide bigger loading end, can transport more articles.
Front leg strut 300 and the rear support leg 400 lower end is provided with scarf 450；The wheel 100 is universal wheel, its
It is made up of universal rotational seat 110 and the roller 120 for being arranged at universal rotational seat 110；The upper end of the universal rotational seat 110 is fixed
At the scarf 450 of the rectangular strip 440.The scarf 450 is parallel with the loading framework 200 or close to parallel,
So wheel 100 could preferably be fixed on front leg strut 300 and rear support leg 400 lower end, while also ensure roller
120 can rotate around the universal rotational seat 110 on horizontal or level of approximation face, and then play more preferable guide effect.
The lower end of the rear support leg 400 and the front leg strut 300 is installation end, the installation end and the universal rotational seat
Pivot structure is provided between 110；The pivot structure includes：Locking set 410 and rotating shaft part；Described rotating shaft part one end is cylinder
Axle, its other end are rectangular strip 440；The section of the installation end is identical with the section of the rectangular strip 440；The cylinder axis turns
The dynamic inside for being located at the installation end, and the upper end of the rectangular strip 440 and the installation end are spliced；The locking set
410 slide the outer surface for being nested in the installation end or are nested in the outer surface of upper end of the rectangular strip 440 and described simultaneously
The outer surface of installation end.
When the beach buggy is organized work, the scarf 450 of the rectangular strip 440 is the now square downward
Each face of shape bar 440 corresponds with each face of the installation end splices, and the locking set 410, which glides, is nested in the peace
End and the outer surface of the rectangular strip 440 are filled, so as to which the rectangular strip 440 and the installation end be locked, ensures the wheel
100 more preferable supports and guide effect.
When the dolly is folded, the pivot structure is located at the wheel 100 and the front leg strut 300 and described
The position that rear support leg 400 connects, it is described on the locking set 410 when sliding to the outer surface for being only nested in the installation end
Rectangular strip 440 can be rotated freely, and then wheel 100 is freely rotated relative to the installation end, so as to avoid
Front leg strut 300 and the rear support leg 400 are because the obstruction between wheel 100 can not further roll over after setting the scarf 450
Fold against, can be bonded to each other between the higher wheel 100 of the free degree, allow after the beach buggy foldable integral space taken more
It is small, it is more convenient to place and carries.
Periphery, the front leg strut 300, the rear support leg 400 and the handrail 500 of the loading framework 200 are in
Empty aluminium alloy or bar section of stainless steel is made.So that the beach buggy ensure that more preferable support strength and structural stability
Afterwards, and can reduces the beach buggy weight of itself as far as possible, has been also convenient for the carrying of the beach buggy.
The T-piece 130 has two pieces, and two pieces of T-pieces 130 are by the upper end of the front leg strut 300, the rear support leg 400
Upper end and the lower end of handrail 500 are clipped in the middle.It ensure that the upper end of the front leg strut 300, the upper end of the rear support leg 400 and institute
State the structural stability of the hinged position in lower end of handrail 500.
When the beach buggy is in deployed condition, the bottom surface of the upper end of the front leg strut 300 and the lower end of the handrail 500
Bottom surface can be pressed on the end face of the upper end of the rear support leg 400.During so that the beach buggy being fully deployed, the handrail 500
Lower end and the rear support leg 400 upper-end contact and can not further rotate, so as to define the angle of rotation of the handrail 500
Degree, after another rotation direction of the handrail 500 is also locked by the U-shaped lock support bar 210, is achieved that handrail
500 are completely fixed with vehicle body, and then vehicle body can more preferable stress when ensure that beach buggy described in user's push-and-pull.
Slider bar 250 is provided with the outside of the both sides second half section of the hanger, the handrail 500 is set with the slider bar 250
The corresponding position of seated position is provided be hinged slide bar 260；The slider bar is provided with chute 251, one end of the be hinged slide bar 260
The handrail 500 is fixed on, its other end is slided and is limited in the chute 251.In the handrail 500 and the hanger 600
Between without before being provided with above-mentioned sliding connection structure, the hanger 600 is not directly connected to fixed knot with the handrail 500
Structure, at this moment the top of hanger 600 can be rocked between the handrail 500, and loading more it is how this rock it is more obvious；It is described to help
After the chute 251 and the be hinged slide bar 260 are set between hand 500 and the hanger 600, the hanger 600 is just defined
Relative to the double swerve of handrail 500 so that it is fixed more stable after the overall expansion of hanger 600, and when folding,
The second half section of the handrail 500 and the hanger 600 can be slided along the chute 251 is relative, the chute 251 to the two
Folding process plays good guide effect so that the beach buggy folds more smooth convenience.
The operation of the beach buggy in actual use：
When being folded to the beach buggy, it will first be set between the U-shaped lock support bar 210 and the rear support leg 400
Some crossbeam separation, then will be both any to beach buggy in the handrail 500, the rear support leg 400 and the front leg strut 300
Rear just folds in opposite directions, and the foldable integral of the folded bicycle can be achieved.Most laborsaving mode of operation is：By the front leg strut 300
Folding is carried out with the handrail 500 to the rear support leg 400 simultaneously to draw close.
The expansion operation of the beach buggy is the contrary operation of above-mentioned beach buggy folding operation.
The front leg strut 300 and rear support leg 400 of the beach buggy it is be hinged again together after, in the presence of the link gear,
The handrail 500 is consistent, and the loading relative to the characteristics of motion of the rear support leg 400 with the front leg strut 300
Framework 200 also can deploy or fold relative to the rear support leg 400 with the motion of the handrail 500, hence in so that described
Beach buggy integrally folds to the rear support leg 400, more quick and convenient during folding and expansion, and space-consuming is more after folding
It is small；In addition when the beach buggy is in deployed condition, other main member part meetings of the linkage structure and the beach buggy
Stable triangle is formed, ensure that the Stability Analysis of Structures of the beach buggy and good bearing capacity so that its applicability is stronger.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of collapsible beach buggy, including wheel, loading framework and folding stand；
The folding stand is symmetrically arranged at the both sides of the loading framework, and the folding stand includes：Front leg strut, rear support leg
And handrail；The lower end of the upper end of the front leg strut, the upper end of the rear support leg and handrail is hinged by T-piece；
Characterized in that, sliding sleeve link gear is also associated between the front leg strut, rear support leg and handrail；The sliding sleeve gear
Structure includes：Sliding sleeve, the first linkage brace and the second linkage brace；The sliding sleeve is located at the rear support leg, and along after described
Supporting leg slides；One end of the first linkage brace and the second linkage brace is articulated with the sliding sleeve；Described first
The other end of linkage brace is articulated with the middle part of the handrail, the other end of the second linkage brace be articulated with it is described before
Branch midleg；The second half section of the both sides of the loading framework is articulated with the middle part of the first linkage brace；The wheel
Located at the lower end of the front leg strut and the rear support leg；
It is additionally provided with support link, hanger, oblique pull connecting rod, transverse link, back support rod and front support rod；The two of the support link
End is hingedly connected to the front half section of the middle part of the front leg strut and the side of the loading framework；The hanger is annular in shape, and it sets
In the top of the loading framework；
The back support rod is two-part articulated linkage, and the upper end of the back support rod is articulated with the second half section of the hanger, institute
The lower end for stating back support rod is articulated with the second half section of the loading framework；
The upper end of the front support rod is articulated with the front half section of the hanger；The support is articulated with the middle part of the front support rod
The extended end of the upper end of connecting rod；
The both ends of the oblique pull connecting rod are hinged with the lower end of the front support rod and the upper end of the rear support leg respectively；
The articulated position and the middle part hinge of the front support rod that the transverse link is provided with the middle part of the back support rod respectively
Connect.
2. a kind of collapsible beach buggy according to claim 1, it is characterised in that between two rear support legs and two
Crossbeam is equipped between the front leg strut, the both sides of the loading framework are hinged with U-shaped lock support bar；Between the rear support leg
The crossbeam be provided with holding section；The closed end of the U-shaped lock support bar removably engages with the holding section.
A kind of 3. collapsible beach buggy according to claim 1, it is characterised in that the rear support leg is double fastener harden structure,
The both ends of two clamping plates are interfixed, and glade plane space is provided between clamping plate；It is outer that the sliding sleeve is nested in being located at for the rear support leg
On the clamping plate of side, and slided in the glade plane space.
4. a kind of collapsible beach buggy according to claim 1, it is characterised in that the hanger is linked with the volume of pocket-like
Fabric.
5. a kind of collapsible beach buggy according to claim 1, it is characterised in that the loading end of the loading framework is by propping up
Fagging and dismountable folding stool are spliced；The part of the loading end is provided with the supporting plate, and remainder is hollow out
Structure, the both sides of the engraved structure are provided with drop in beam, and the folding stool in folded state is positioned over above the drop in beam.
6. a kind of collapsible beach buggy according to claim 1, it is characterised in that under the front leg strut and the rear support leg
End is provided with scarf；The wheel is universal wheel, and it is made up of universal rotational seat with the roller for being arranged at universal rotational seat；It is described
The upper end of universal rotational seat is fixed at the scarf of rectangular strip.
7. a kind of collapsible beach buggy according to claim 6, it is characterised in that the rear support leg and the front leg strut
Lower end is installation end, and pivot structure is provided between the installation end and the universal rotational seat；The pivot structure includes：Locking
Set and rotating shaft part；Described rotating shaft part one end is cylinder axis, and its other end is rectangular strip；The section of the installation end and the rectangle
The section of bar is identical；The cylinder axis is rotated located at the inside of the installation end, and cause the upper end of the rectangular strip with it is described
Installation end splices；The locking set slip is nested in the outer surface of the installation end or is nested in the upper end of the rectangular strip simultaneously
Outer surface and the installation end outer surface.
8. a kind of collapsible beach buggy according to claim 1, it is characterised in that the periphery of the loading framework, described
Front leg strut, the rear support leg and the handrail are made by hollow aluminium alloy or bar section of stainless steel.
9. a kind of collapsible beach buggy according to claim 1, it is characterised in that the T-piece has two pieces, two pieces of T-shaped
The lower end of the upper end of the front leg strut, the upper end of the rear support leg and handrail is clipped in the middle by part；The beach buggy is in expansion
During state, the lower end bottom surface of the bottom surface of the upper end of the front leg strut and the handrail can be pressed in the end of the upper end of the rear support leg
On face.
10. a kind of collapsible beach buggy according to claim 1, it is characterised in that outside the both sides second half section of the hanger
Side is provided with chute, and the handrail is provided be hinged slide bar；The handrail is fixed in one end of the be hinged slide bar, and its other end slides
It is limited in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163822.0A CN105620532B (en) | 2016-03-21 | 2016-03-21 | A kind of collapsible beach buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163822.0A CN105620532B (en) | 2016-03-21 | 2016-03-21 | A kind of collapsible beach buggy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105620532A CN105620532A (en) | 2016-06-01 |
| CN105620532B true CN105620532B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610163822.0A Active CN105620532B (en) | 2016-03-21 | 2016-03-21 | A kind of collapsible beach buggy |
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| CN (1) | CN105620532B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110001737B (en) * | 2019-04-10 | 2024-02-13 | 东莞金旺儿童用品有限公司 | Baby carriage frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29920881U1 (en) * | 1999-11-26 | 2000-05-11 | Siewer Heike | Shopping and multi-purpose trolleys |
| CN201761507U (en) * | 2010-07-08 | 2011-03-16 | 章阳生 | Folding multi-purposed vehicle |
| CN105270454A (en) * | 2015-11-09 | 2016-01-27 | 佛山市石井旅游制品有限公司 | Handcart convenient to fold |
| CN205499002U (en) * | 2016-03-21 | 2016-08-24 | 佛山市石井旅游制品有限公司 | Foldable sandy beach car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005112301A (en) * | 2003-10-10 | 2005-04-28 | Aprica Kassai Inc | Folding type handcart |
-
2016
- 2016-03-21 CN CN201610163822.0A patent/CN105620532B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29920881U1 (en) * | 1999-11-26 | 2000-05-11 | Siewer Heike | Shopping and multi-purpose trolleys |
| CN201761507U (en) * | 2010-07-08 | 2011-03-16 | 章阳生 | Folding multi-purposed vehicle |
| CN105270454A (en) * | 2015-11-09 | 2016-01-27 | 佛山市石井旅游制品有限公司 | Handcart convenient to fold |
| CN205499002U (en) * | 2016-03-21 | 2016-08-24 | 佛山市石井旅游制品有限公司 | Foldable sandy beach car |
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| CN105620532A (en) | 2016-06-01 |
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