CN105620532A - Folding type all terrain vehicle - Google Patents
Folding type all terrain vehicle Download PDFInfo
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- CN105620532A CN105620532A CN201610163822.0A CN201610163822A CN105620532A CN 105620532 A CN105620532 A CN 105620532A CN 201610163822 A CN201610163822 A CN 201610163822A CN 105620532 A CN105620532 A CN 105620532A
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- rear support
- handrail
- support leg
- beach buggy
- 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)
- Rehabilitation Tools (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to the field of trolleys, in particular to a folding type all terrain vehicle which comprises wheels, a carrying framework, a hanging frame, a front supporting leg, a rear supporting leg and a handrail. The upper end of the front supporting leg, the upper end of the rear supporting leg and the lower end of the handrail are hinged together through a T-shaped part. A sliding sleeve linkage mechanism is connected between the front supporting leg, the rear supporting leg and the handrail. The middle of a first linkage diagonal member is hinged to the rear half sections of the two sides of the carrying framework. The wheels are arranged at the lower ends of the front supporting leg and the rear supporting leg. The hanging frame is in a ring shape and is arranged on the carrying framework. The whole all terrain vehicle is folded toward the rear supporting leg, the folding and unfolding processes are faster and more convenient, and occupied space is smaller after the all terrain vehicle is folded; when the all terrain vehicle is in an unfolding state, the structure is stable, the bearing ability is good, and applicability is high.
Description
Technical field
The present invention relates to walkie fork lift truck field, particularly relate to a kind of collapsible beach buggy.
Background technology
Along with improving constantly of people's quality of life, in off-day after work, more people selects long camping trip, picnic or enjoys light bath on limit, sandy beach. People can transport to various required instrument (such as cooker, parasols, food, tent, tap water etc.) car near point of destination that (how intensive people is or the place of ecosystem because point of destination generally is usually; therefore cannot directly drive into), then various required instrument is taken point of destination.
But owing to the instrument related to is more, go the words removed can be very inconvenient with manpower, and efficiency is very low, if but use walkie fork lift truck to go to carry, then car does not have so abundant space to put.
Summary of the invention
It is an object of the invention to propose a kind of folding convenient compact again, take space little, the collapsible beach buggy that after launching, structure is firm again.
For reaching this object, the present invention by the following technical solutions:
A kind of collapsible beach buggy, comprises wheel, loading framework and folding stand; The both sides being arranged at described loading framework of described folding stand symmetry, described folding stand comprises: front leg strut, rear support leg and handrail; The lower end of the upper end of described front leg strut, the upper end of described rear support leg and handrail is hinged by T-piece; Sliding associating mechanism also it is connected with between described front leg strut, rear support leg and handrail; Described sliding associating mechanism comprises: sliding cover, the first linkage oblique pull bar and the 2nd linkage oblique pull bar; Described cunning is sheathed on described rear support leg, and slides along described rear support leg; One end of described first linkage oblique pull bar and described 2nd linkage oblique pull bar is articulated with described sliding cover; The other end of described first linkage oblique pull bar is articulated with the middle part of described handrail, and the other end of described 2nd linkage oblique pull bar is articulated with the middle part of described front leg strut; The middle part of described first linkage oblique pull bar is articulated with the second half section of the both sides of described loading framework; The lower end of described front leg strut and described rear support leg is located at by described wheel;
Also it is provided with support link, hanger, oblique pull connecting rod, horizontal connecting rod, back support rod and front support rod; The two ends of described support link are articulated with the middle part of described front leg strut and the first half section of the side of described loading framework respectively;
In the form of a ring, it is located at the top of described loading framework to described hanger; Described back support rod is two-part articulated linkage, and the upper end thereof of described back support rod is articulated with the second half section of described loading framework in the second half section of described hanger, the lower end of described back support rod; The upper end thereof of described front support rod is in the first half section of described hanger; The middle part of described front support rod is articulated with the extended end of the upper end of described support link; The two ends of described oblique pull connecting rod respectively with the lower end of described front support rod and the upper end thereof of described rear support leg; The middle part of the articulated position that described horizontal connecting rod is provided with the middle part of described back support rod respectively and described front support rod is hinged.
More excellent, it being equipped with crossbeam between two described rear support legs and between two described front leg struts, the both sides of described loading framework are hinged with U shape lock support bar; Described crossbeam between described rear support leg is provided with engagement part; The dismountable card of the closing end of described U shape lock support bar and described engagement part closes.
More excellent, described rear support leg is double plate structure, and the two ends of two clamping plates are fixed mutually, is provided with glade plane space between clamping plate; Described sliding cover is nested on the clamping plate being positioned at outside of described rear support leg, and slides in described glade plane space.
More excellent, described hanger is linked with the cloth of pocket-like.
More excellent, the loading end of described loading framework is spliced by back up pad and dismountable folding stool; The local of described loading end is provided with described back up pad, and rest part is engraved structure, and the both sides of described engraved structure are provided with extension beam, and what be in folded state described folding pull stool and be positioned over above described extension beam.
More excellent, described front leg strut and the lower end of described rear support leg are provided with diagonal plane; Described wheel is universal wheel, and it is made up of universal rotation seat and the roller being arranged at universal rotation seat; The diagonal plane place of described rectangular strip is fixed in the upper end of described universal rotation seat.
More excellent, the lower end of described rear support leg and described front leg strut, for installing end, is provided with pivot structure between described installation end and described universal rotation seat; Described pivot structure comprises: locking cover and rotating shaft part; Described rotating shaft part one end is cylinder axle, and its other end is rectangular strip; The cross section of described installation end is identical with the cross section of described rectangular strip; Described cylinder axle rotates the inside being located at described installation end, and makes upper end and the splicing of described installation end of described rectangular strip; Described locking cover slides and is nested in the outside surface of described installation end or is nested in the outside surface of the upper end of described rectangular strip and the outside surface of described installation end simultaneously.
More excellent, the periphery of described loading framework, described front leg strut, described rear support leg and described handrail are made by aluminium alloy or the bar section of stainless steel of hollow.
More excellent, described T-piece has two pieces, and the upper end of the upper end of described front leg strut, described rear support leg and the lower end of handrail are clipped in the middle by two pieces of T-piece.
More excellent, when described beach buggy is in expansion state, the bottom surface of the upper end of described front leg strut and the face, lower bottom of described handrail all can be pressed on the end face of upper end of described rear support leg.
More excellent, it being provided with chute outside the both sides second half section of described hanger, described handrail is provided with hinged sliding bar; Described handrail is fixed in one end of described hinged sliding bar, and its other end slides and is limited in described chute.
The present invention proposes a kind of collapsible beach buggy according to foregoing, the front leg strut of described beach buggy hinged with rear support leg again together with after, under the effect of described linkage mechanism, described handrail and described front leg strut relative to described rear support leg motion rule be consistent, and described loading framework also can launch relative to described rear support leg along with the motion of described handrail or fold, therefore make described beach buggy overall folding to described rear support leg, in folding and expansion process more quick and convenient, take space after folding less; When this external described beach buggy is in expansion state, other primary member parts of described linkage structure and described beach buggy can form stable trilateral, ensure that the Stability Analysis of Structures of described beach buggy and good supporting capacity so that its suitability is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 be embodiment illustrated in fig. 1 completely folding after structural representation;
The installation structural representation with described wheel of rear support leg described in the present invention during Fig. 3;
Fig. 4 is the enlarged diagram of the structure that A circle irises out part in Fig. 1.
Wherein: wheel 100, loading framework 200, front leg strut 300, rear support leg 400, handrail 500, sliding cover 310, linkage oblique pull bar 320, first linkage oblique pull bar 321, 2nd linkage oblique pull bar 322, clamping plate 330, glade plane space 340, crossbeam 410, U shape lock support bar 210, support link 230, hanger 600, back support rod 610, front support rod 620, oblique pull connecting rod 630, horizontal connecting rod 640, back up pad 220, hang beam 240, locking cover 410, rectangular strip 440, diagonal plane 450, universal rotation seat 110, roller 120, T-piece 130, slider bar 250, chute 251, hinged sliding bar 260.
Embodiment
Below in conjunction with accompanying drawing and the technical scheme of the present invention is described further by embodiment.
As Figure 1-3, a kind of collapsible beach buggy, comprises wheel 100, loading framework 200 and folding stand; The both sides being arranged at described loading framework 200 of described folding stand symmetry, described folding stand comprises: front leg strut 300, rear support leg 400 and handrail 500; The lower end of the upper end of described front leg strut 300, the upper end of described rear support leg 400 and handrail 500 is hinged by T-piece 130; Sliding associating mechanism also it is connected with between described front leg strut 300, rear support leg 400 and handrail 500; Described sliding associating mechanism comprises: sliding cover 310 and two linkage oblique pull bars 320; Described linkage oblique pull bar 320 comprises the first linkage oblique pull bar 321 and the 2nd linkage oblique pull bar 322; Described rear support leg 400 is located at by described sliding cover 310, and slides along described rear support leg 400; One end of described first linkage oblique pull bar 321 and described 2nd linkage oblique pull bar 322 is all articulated with described sliding cover 310, the other end of described first linkage oblique pull bar 321 is articulated with the middle part of described handrail 500, and the other end of described 2nd linkage oblique pull bar 322 is articulated with the middle part of described front leg strut 300; The middle part of described first linkage oblique pull bar 321 is articulated with the second half section of the both sides of described loading framework 200; The lower end of described front leg strut 300 and described rear support leg 400 is located at by described wheel 100.
Being equipped with crossbeam 410 between two described rear support legs 400 and between two described front leg struts 300, the both sides of described loading framework 200 are hinged with U shape lock support bar 210, described crossbeam 410 between described rear support leg 400 is provided with engagement part, the dismountable card of the closing end of described U shape lock support bar 210 and described engagement part closes. described crossbeam 410 makes the distance between described front leg strut 300 and described rear support leg 400 fix so that when four supporting legs are supported on bottom surface, structure is more stable, after described U shape lock support bar 210 closes with corresponding crossbeam 410 card, on the one hand the second half section of described loading framework 200 is served supporting role, described loading framework 200 is linked together by it with described rear support leg 400 on the other hand, described loading framework 200 is made to there will not be front and back to rock relative to whole vehicle body, how to handrail 500 firmly user, as long as described U shape lock support bar 210 not crossbeam 410 with described rear support leg 400 be separated, the folding of described beach buggy would not be caused, further ensure the Stability Analysis of Structures of described beach buggy in loading process and better particle carrying capacity.
Described rear support leg 400 is double plate structure, and the two ends of two clamping plates 330 are fixed mutually, are provided with glade plane space 340 between clamping plate 330; Described sliding cover 310 is nested on the clamping plate 330 being positioned at outside of described rear support leg 400, and slides in described glade plane space 340. No matter folding at described beach buggy because in or expansion process, described sliding cover 310 all to be slided on supporting leg 400 in the rear; After being provided with the described clamping plate 330 of inner side, the glade plane space 340 that the clamping plate 330 in itself and outside are formed provides the environment that better slides for sliding cover 310, other structures inside described sliding cover 310 and beach buggy are separated again by it, described sliding cover 310 can not be contacted with other pleated sheet structures all the time, avoid sliding cover 310 stuck, so ensure that the folding of described beach buggy and the process of expansion fast and smooth and easy.
Also being provided with support link 230, the two ends of described support link 230 are articulated with the middle part of described front leg strut 300 and the first half section of the side of described loading framework 200 respectively. The first half section of the loading framework 200 of beach buggy when described support link 230 1 aspect is be in expansion state provides supporting structure, enhance the supporting capacity of described loading framework 200 first half section, also the first half section of described loading framework 200 is made to move together with described front leg strut 300 on the other hand, when described front leg strut 300 folds to described rear support leg 400, described handrail 500 also folds to described rear support leg 400, now described loading framework 200 can under the common drive of described handrail 500 and described front leg strut 300 auto-folder; With reason, when described beach buggy expanded formula, described loading framework 200 also can realize automatic expansion, and then makes expansion and the folding process rapid and convenient more of described beach buggy.
Also it is provided with hanger 600, back support rod 610, oblique pull connecting rod 630, horizontal connecting rod 640 and front support rod 620; In the form of a ring, it is located at the top of described loading framework 200 to described hanger 600; Described back support rod 610 is two-part articulated linkage, and the upper end thereof of described back support rod 610 is articulated with the second half section of described loading framework 200 in the second half section of described hanger 600, the lower end of described back support rod 610; The upper end thereof of described front support rod 620 is in the first half section of described hanger 600, the middle part of described front support rod 620 is articulated with the extended end of the upper end of described support link 230, and the lower end of described front support rod 620 is indirectly hinged with the upper end of described rear support leg 400 by oblique pull connecting rod 630; The middle part of described front support rod 620 and the middle part of described back support rod 610 are indirectly hinged by horizontal connecting rod 640. Described beach buggy is provided with described hanger 600 so that described loading framework 200 superjacent air space surrounding is a many circle barrier structure, it is possible to fixing on described loading framework 200 of effective auxiliary volume larger object and placing. From said structure also it can be seen that by folding support structure between described hanger 600 and described loading framework 200, what ensure that between described hanger 600 and described loading framework 200 is relatively stable; More excellent, supporting structure between described hanger 600 and described loading framework 200 to carry out folding under the acting in conjunction of described oblique pull bar and described support link 230, and described support link 230 is connected on described front leg strut 300 and described loading framework 200, therefore described front leg strut 300 and described loading framework 200 and described handrail 500 all can drive described hanger 600 to carry out folding or launching indirectly. Thus also achieve auto-folder and the expansion of described hanger 600.
Described hanger 600 is linked with the cloth of pocket-like. After described hanger 600 hangs up the cloth of pocket-like, above described loading framework 200, just define the placement space of a pocket-like so that described beach buggy both can transport some tiny article, perambulator can be used as again and use.
The loading end of described loading framework 200 is spliced by back up pad 220 and dismountable folding stool; The local of described loading end is provided with described back up pad 220, and rest part is engraved structure, and the both sides of described engraved structure are provided with and hang beam 240, and what be in folded state described folding pull stool and be positioned over above described extension beam 240. Folding stool is a kind of conventional stool, but because it scattered does not carry well again. Described beach buggy, it is laid on the loading end of described loading framework 200 after folding stool is folded, what neither account for extra space has transported stool, can allow again stool together with described back up pad 220 for described loading framework 200 provides bigger loading end, can transport more article.
Described front leg strut 300 and described rear support leg 400 times ends are provided with diagonal plane 450; Described wheel 100 is taken turns for universal, and it is made up of with the roller 120 being arranged at universal rotation seat 110 universal rotation seat 110; Diagonal plane 450 place of described rectangular strip 440 is fixed in the upper end of described universal rotation seat 110. Described diagonal plane 450 is parallel with described loading framework 200 or close to parallel, such wheel 100 just can better be fixed on described front leg strut 300 and rear support leg 400 times ends, can also ensure that roller 120 can rotate around described universal rotation seat 110 on the face of level or level of approximation simultaneously, and then play better guide effect.
The lower end of described rear support leg 400 and described front leg strut 300, for installing end, is provided with pivot structure between described installation end and described universal rotation seat 110; Described pivot structure comprises: locking cover 410 and rotating shaft part; Described rotating shaft part one end is cylinder axle, and its other end is rectangular strip 440; The cross section of described installation end is identical with the cross section of described rectangular strip 440; Described cylinder axle rotates the inside being located at described installation end, and makes upper end and the splicing of described installation end of described rectangular strip 440; Described locking cover 410 slip is nested in the outside surface of described installation end or is nested in the outside surface of the upper end of described rectangular strip 440 and the outside surface of described installation end simultaneously.
When described beach buggy is organized work, the diagonal plane 450 of described rectangular strip 440 is downward, now each face of described rectangular strip 440 and each face one_to_one corresponding splicing of described installation end, the downslide of described locking cover 410 is nested in the outside surface of described installation end and described rectangular strip 440, thus by described rectangular strip 440 and the locking of described installation end, ensure that described wheel 100 better supports and guide effect.
When described dolly carries out folding, described pivot structure is located at the position that described wheel 100 is connected with described front leg strut 300 and described rear support leg 400, when described locking cover 410 slides to the outside surface being only nested in described installation end, described rectangular strip 440 can rotate freely, and then wheel 100 can be rotated freely relative to described installation end, thus avoid and arrange front leg strut 300 and described rear support leg 400 after described diagonal plane 450 because the obstruction between wheel 100 can not fold further are drawn close, can be bonded to each other between the wheel 100 that degree of freedom is higher, make the space taken after described beach buggy foldable integral less, more convenient placement and carrying.
The periphery of described loading framework 200, described front leg strut 300, described rear support leg 400 and described handrail 500 are made by aluminium alloy or the bar section of stainless steel of hollow. Make described beach buggy after ensure that better support strength and structural stability, the weight of described beach buggy self can be reduced again as much as possible, also facilitate the carrying of described beach buggy.
Described T-piece 130 has two pieces, and the lower end of the upper end of described front leg strut 300, the upper end of described rear support leg 400 and handrail 500 is clipped in the middle by two pieces of T-piece 130. Ensure that the structural stability of the position that the lower end of the upper end of described front leg strut 300, the upper end of described rear support leg 400 and described handrail 500 is hinged.
When described beach buggy is in expansion state, the bottom surface of the upper end of described front leg strut 300 and the face, lower bottom of described handrail 500 all can be pressed on the end face of upper end of described rear support leg 400. When described beach buggy is launched completely, the lower end of described handrail 500 and the upper-end contact of described rear support leg 400 and can not rotate further, thus define the rotation angle of described handrail 500, after another turning direction of described handrail 500 is also locked by described U shape lock support bar 210, just achieve being completely fixed of handrail 500 and vehicle body, and then when ensure that beach buggy described in user's push-and-pull, vehicle body can better be subject to power.
Being provided with slider bar 250 outside the both sides second half section of described hanger, described handrail 500 is provided with hinged sliding bar 260 with the corresponding position, position that arranges of described slider bar 250; Described slider bar is provided with chute 251, and described handrail 500 is fixed in one end of described hinged sliding bar 260, and its other end slides and is limited in described chute 251. Before not being provided with above-mentioned sliding connection structure between described handrail 500 and described hanger 600, the structure that described hanger 600 is not directly connected and fixed with described handrail 500, at this moment described hanger 600 top can be rocked between described handrail 500, and loading this kinds more many rock more obvious; After described chute 251 and described hinged sliding bar 260 are set between described handrail 500 and described hanger 600, just define described hanger 600 to rock relative to described handrail about 500, fix more stable after described hanger 600 entirety is launched, and when folding, the second half section of described handrail 500 and described hanger 600 can along described chute 251 relatively sliding, the folding process of the two is played good guide effect by described chute 251 so that described beach buggy folds more smooth and easy convenience.
The operation in actual use of described beach buggy:
When described beach buggy is carried out folding, first the crossbeam 410 being provided with between described U shape lock support bar 210 and described rear support leg 400 is separated, by in described handrail 500, described rear support leg 400 and described front leg strut 300, both just fold in opposite directions to the rear of beach buggy arbitrarily again, all can realize the foldable integral of described folded bicycle. The most laborsaving operating method is: to described rear support leg 400, described front leg strut 300 and described handrail 500 are carried out folding drawing close simultaneously.
The expansion of described beach buggy is operating as the contrary operation of above-mentioned beach buggy folding operation.
The front leg strut 300 of described beach buggy hinged with rear support leg 400 again together with after, under the effect of described linkage mechanism, described handrail 500 and described front leg strut 300 relative to described rear support leg 400 motion rule be consistent, and described loading framework 200 also can launch relative to described rear support leg 400 along with the motion of described handrail 500 or folds, therefore make described beach buggy overall folding to described rear support leg 400, in folding and expansion process more quick and convenient, take space after folding less; When this external described beach buggy is in expansion state, other primary member parts of described linkage structure and described beach buggy can form stable trilateral, ensure that the Stability Analysis of Structures of described beach buggy and good supporting capacity so that its suitability is stronger.
Below the know-why of the present invention is described in conjunction with specific embodiments. These descriptions are the principle in order to explain the present invention, and can not be interpreted as limiting the scope of the invention by any way. Based on explanation herein, the technician of this area does not need to pay other embodiment that creative work can associate the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a collapsible beach buggy, comprises wheel, loading framework and folding stand;
The both sides being arranged at described loading framework of described folding stand symmetry, described folding stand comprises: front leg strut, rear support leg and handrail; The lower end of the upper end of described front leg strut, the upper end of described rear support leg and handrail is hinged by T-piece;
It is characterized in that, between described front leg strut, rear support leg and handrail, also it is connected with sliding associating mechanism; Described sliding associating mechanism comprises: sliding cover, the first linkage oblique pull bar and the 2nd linkage oblique pull bar; Described cunning is sheathed on described rear support leg, and slides along described rear support leg; One end of described first linkage oblique pull bar and described 2nd linkage oblique pull bar is articulated with described sliding cover; The other end of described first linkage oblique pull bar is articulated with the middle part of described handrail, and the other end of described 2nd linkage oblique pull bar is articulated with the middle part of described front leg strut; The middle part of described first linkage oblique pull bar is articulated with the second half section of the both sides of described loading framework; The lower end of described front leg strut and described rear support leg is located at by described wheel;
Also it is provided with support link, hanger, oblique pull connecting rod, horizontal connecting rod, back support rod and front support rod; The two ends of described support link are articulated with the middle part of described front leg strut and the first half section of the side of described loading framework respectively; In the form of a ring, it is located at the top of described loading framework to described hanger;
Described back support rod is two-part articulated linkage, and the upper end thereof of described back support rod is articulated with the second half section of described loading framework in the second half section of described hanger, the lower end of described back support rod;
The upper end thereof of described front support rod is in the first half section of described hanger; The middle part of described front support rod is articulated with the extended end of the upper end of described support link;
The two ends of described oblique pull connecting rod respectively with the lower end of described front support rod and the upper end thereof of described rear support leg;
The middle part of the articulated position that described horizontal connecting rod is provided with the middle part of described back support rod respectively and described front support rod is hinged.
2. the collapsible beach buggy of one according to claim 1, it is characterised in that, it is equipped with crossbeam between two described rear support legs and between two described front leg struts, the both sides of described loading framework are hinged with U shape lock support bar; Described crossbeam between described rear support leg is provided with engagement part; The dismountable card of the closing end of described U shape lock support bar and described engagement part closes.
3. the collapsible beach buggy of one according to claim 1, it is characterised in that, described rear support leg is double plate structure, and the two ends of two clamping plates are fixed mutually, is provided with glade plane space between clamping plate; Described sliding cover is nested on the clamping plate being positioned at outside of described rear support leg, and slides in described glade plane space.
4. the collapsible beach buggy of one according to claim 1, it is characterised in that, described hanger is linked with the cloth of pocket-like.
5. the collapsible beach buggy of one according to claim 1, it is characterised in that, the loading end of described loading framework is spliced by back up pad and dismountable folding stool; The local of described loading end is provided with described back up pad, and rest part is engraved structure, and the both sides of described engraved structure are provided with extension beam, and what be in folded state described folding pull stool and be positioned over above described extension beam.
6. the collapsible beach buggy of one according to claim 1, it is characterised in that, described front leg strut and the lower end of described rear support leg are provided with diagonal plane; Described wheel is universal wheel, and it is made up of universal rotation seat and the roller being arranged at universal rotation seat; The diagonal plane place of described rectangular strip is fixed in the upper end of described universal rotation seat.
7. the collapsible beach buggy of one according to claim 6, it is characterised in that, the lower end of described rear support leg and described front leg strut, for installing end, is provided with pivot structure between described installation end and described universal rotation seat; Described pivot structure comprises: locking cover and rotating shaft part; Described rotating shaft part one end is cylinder axle, and its other end is rectangular strip; The cross section of described installation end is identical with the cross section of described rectangular strip; Described cylinder axle rotates the inside being located at described installation end, and makes upper end and the splicing of described installation end of described rectangular strip; Described locking cover slides and is nested in the outside surface of described installation end or is nested in the outside surface of the upper end of described rectangular strip and the outside surface of described installation end simultaneously.
8. the collapsible beach buggy of one according to claim 1, it is characterised in that, the periphery of described loading framework, described front leg strut, described rear support leg and described handrail are made by aluminium alloy or the bar section of stainless steel of hollow.
9. the collapsible beach buggy of one according to claim 1, it is characterised in that, described T-piece has two pieces, and the upper end of the upper end of described front leg strut, described rear support leg and the lower end of handrail are clipped in the middle by two pieces of T-piece; When described beach buggy is in expansion state, the bottom surface of the upper end of described front leg strut and the face, lower bottom of described handrail all can be pressed on the end face of upper end of described rear support leg.
10. the collapsible beach buggy of one according to claim 1, it is characterised in that, it is provided with chute outside the both sides second half section of described hanger, described handrail is provided with hinged sliding bar; Described handrail is fixed in one end of described hinged sliding bar, and its other end slides and is limited in described 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610163822.0A CN105620532B (en) | 2016-03-21 | 2016-03-21 | A kind of collapsible beach buggy |
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| CN105620532A true CN105620532A (en) | 2016-06-01 |
| CN105620532B CN105620532B (en) | 2018-03-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001737A (en) * | 2019-04-10 | 2019-07-12 | 东莞金旺儿童用品有限公司 | Stroller frame |
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|---|---|---|---|---|
| DE29920881U1 (en) * | 1999-11-26 | 2000-05-11 | Siewer Heike | Shopping and multi-purpose trolleys |
| JP2005112301A (en) * | 2003-10-10 | 2005-04-28 | Aprica Kassai Inc | Folding type handcart |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001737A (en) * | 2019-04-10 | 2019-07-12 | 东莞金旺儿童用品有限公司 | Stroller frame |
| CN110001737B (en) * | 2019-04-10 | 2024-02-13 | 东莞金旺儿童用品有限公司 | Baby carriage frame |
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| CN105620532B (en) | 2018-03-09 |
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