CN201077471Y - Bidirectional collapsible cart - Google Patents
Bidirectional collapsible cart Download PDFInfo
- Publication number
- CN201077471Y CN201077471Y CNU2007200414055U CN200720041405U CN201077471Y CN 201077471 Y CN201077471 Y CN 201077471Y CN U2007200414055 U CNU2007200414055 U CN U2007200414055U CN 200720041405 U CN200720041405 U CN 200720041405U CN 201077471 Y CN201077471 Y CN 201077471Y
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- Prior art keywords
- wheel support
- sliding sleeve
- rod member
- phase pivot
- rear wheel
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- Expired - Lifetime
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- 230000002457 bidirectional Effects 0.000 title claims description 14
- 230000000875 corresponding Effects 0.000 claims abstract description 5
- 238000004642 transportation engineering Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
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Abstract
The utility model relates to a dual-way folding pushchair, the pushchair frame comprises a first front wheel support and a second front wheel support which are on both side parts, a first push rod which is sliding arranged on the first front wheel support, a second push rod which is sliding arranged on the second front wheel support, a first rear wheel support which the upper end is connected with the pivot of the first front wheel support, a second rear wheel support which the upper end is connected with the pivot of the second front wheel support, a sliding sleeve of the first rear wheel which is sliding arranged on the first rear wheel support, a sliding sleeve of the second rear wheel which is sliding arranged on the second rear wheel support, a bottom pillared frame which is arranged between the two front wheel supports and the two rear wheel sliding sleeves, a post pillared frame which is arranged between the two rear wheel sliding sleeves and the two rear wheel supports, after folded, the length of the two push rods and the two corresponding front wheel supports is shortened, the lower parts of the two front wheel supports and the lower parts of the two corresponding rear wheel supports are respectively relatively closed, so the volume is smaller, transportation cost is lower.
Description
Technical field
The utility model relates to a kind of children trolley, especially bidirectional folding vehicle.
Background technology
Bidirectional folding vehicle of the prior art, comprise go-cart vehicle frame with deployed condition and folded state, common described go-cart vehicle frame comprises the side stand that is positioned at both sides, be arranged at end cross support between the side stand of both sides, be arranged at back cross support between the side stand of both sides etc., the side stand of every side comprises pulling handle rod respectively, front-wheel support, rear wheel support, the upper end of described front-wheel support rotates by first rotating shaft with the bottom of described pulling handle rod and is connected, the upper end of described rear wheel support rotates by second rotating shaft with the bottom of described pulling handle rod and is connected, be under the deployed condition at the go-cart vehicle frame, described second rotating shaft is positioned at the top of described first rotating shaft, cross of the described end sets up between the described rear wheel support of the described front-wheel support that places both sides and both sides, described back cross sets up between the described rear wheel support of the described pulling handle rod that places both sides and both sides, be in the folding process at described go-cart vehicle frame, the bottom of described front-wheel support is relative with the top of described pulling handle rod to be drawn close, and the distance between the bottom of the bottom of described front-wheel support and described rear wheel support becomes big, thereby volume is bigger behind the described go-cart vehicle frame folding, and traffic cost is higher.
Summary of the invention
The utility model purpose provides a kind of bidirectional folding vehicle, and its volume after folding is less.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bidirectional folding vehicle, first front component and second front component of front portion at the bottom of the left and right sides that comprise go-cart vehicle frame with deployed condition and folded state, is arranged on described go-cart vehicle frame, be arranged on first wheel assembly and second wheel assembly at rear portion at the bottom of the left and right sides of described go-cart vehicle frame, described go-cart vehicle frame comprises
First front-wheel support, described first front-wheel support is positioned at a sidepiece of described go-cart vehicle frame, and described first front component is arranged at the bottom of described first front-wheel support;
Second front-wheel support, described second front-wheel support is positioned at the other side of described go-cart vehicle frame, and described second front component is arranged at the bottom of described second front-wheel support;
First push rod, described first push rod is provided with mutually slidably with the length direction of described first front-wheel support along described first front-wheel support, and is provided with first detent mechanism between described first push rod and described first front-wheel support;
Second push rod, described second push rod is provided with mutually slidably with the length direction of described second front-wheel support along described second front-wheel support, and is provided with second detent mechanism between described second push rod and described second front-wheel support;
First rear wheel support, the upper end of described first rear wheel support is connected with the top phase pivot of described first front-wheel support, and described first wheel assembly is arranged at the bottom of described first rear wheel support;
Second rear wheel support, the upper end of described second rear wheel support is connected with the top phase pivot of described second front-wheel support, and described second wheel assembly is arranged at the bottom of described second rear wheel support;
The first trailing wheel sliding sleeve, the described first trailing wheel sliding sleeve can be slidingly arranged on described first rear wheel support along the length direction of described first rear wheel support;
The second trailing wheel sliding sleeve, the described second trailing wheel sliding sleeve can be slidingly arranged on described second rear wheel support along the length direction of described second rear wheel support;
The bottom bracing frame, described bottom bracing frame is by first rod member, second rod member intersects and connects and composes at the infall phase pivot, the leading section of described first rod member is provided with rotatedly by first joint and described first front-wheel support, described first joint makes can rotate on two crossing in-planes between the leading section of described first rod member and described first front-wheel support at least, the rearward end of described first rod member is provided with rotatedly by the 4th joint and the described second trailing wheel sliding sleeve, described the 4th joint makes can rotate on two crossing in-planes between the rearward end of described first rod member and the described second trailing wheel sliding sleeve at least, the leading section of described second rod member is provided with rotatedly by second joint and described second front-wheel support, described second joint makes and can rotate on two crossing in-planes at least between the leading section of described second rod member and described second front-wheel support, the rearward end of described second rod member is provided with rotatedly by the 3rd joint and the described first trailing wheel sliding sleeve, and described the 3rd joint makes can rotate on two crossing in-planes between the rearward end of described second rod member and the described first trailing wheel sliding sleeve at least;
Back pole-bracket, described back pole-bracket is intersected by the 3rd rod member, the 4th rod member and connects and composes at the infall phase pivot, the upper end of described the 3rd rod member is connected with the described second trailing wheel sliding sleeve phase pivot, the bottom of described the 3rd rod member is connected with the described first rear wheel support phase pivot, the upper end of described the 4th rod member is connected with the described first trailing wheel sliding sleeve phase pivot, and the bottom of described the 4th rod member is connected with the described second rear wheel support phase pivot;
Lockout mechanism, described lockout mechanism make described go-cart vehicle frame stably be in deployed condition.
Described go-cart vehicle frame also comprises folding stull, and two outer ends of described stull are connected with the described first trailing wheel sliding sleeve, the described second trailing wheel sliding sleeve phase pivot accordingly.
Described stull comprises outer end and the described first trailing wheel sliding sleeve phase pivot bonded assembly the 5th rod member, outer end and the described second trailing wheel sliding sleeve phase pivot bonded assembly the 6th rod member, attaching parts, the inner end of described the 5th rod member is connected with a sidepiece phase pivot of described attaching parts, and the inner end of described the 6th rod member is connected with the other side phase pivot of described attaching parts.
Described lockout mechanism comprises first latch fitting that is arranged on the described attaching parts, is arranged on second latch fitting on the parts in described the 3rd rod member and two parts of described the 4th rod member, the locking that matches with described second latch fitting of described first latch fitting.
Be provided with folding step between described first front-wheel support and described second front-wheel support, two outer ends of described step are corresponding to be provided with rotatedly with first front-wheel support, described second front-wheel support.
Described step comprises first pedal that the outer end rotates and is provided with by first joint and described first front-wheel support, second pedal that the outer end rotates and is provided with by second joint and described second front-wheel support, the inner end of described first pedal is connected with the inner end phase pivot of described second pedal, described first joint makes can rotate on two crossing in-planes between the outer end of described first pedal and described first front-wheel support at least, and described second joint makes and can rotate on two crossing in-planes at least between the outer end of described second pedal and described second front-wheel support.
Described go-cart vehicle frame also comprises with first bar sliding sleeve of the described first front-wheel support phase pivot bonded assembly, is inserted in second bar in described second bar sliding sleeve slidably with second bar sliding sleeve of the described second front-wheel support phase pivot bonded assembly, anterior first bar, the front portion that is inserted in slidably in described first bar sliding sleeve, the rear portion of described first bar is connected with the described first trailing wheel sliding sleeve phase pivot, and the rear portion of described second bar is connected with the described second trailing wheel sliding sleeve phase pivot.
Because technique scheme utilization, the utility model compared with prior art has following advantage: because in the folding process, described first push rod and the described first front-wheel support slide relative are shunk and are made contraction in length, described second push rod and the described second front-wheel support slide relative are shunk and are made contraction in length, relative drawing close between the bottom of the bottom of described first front-wheel support and described first rear wheel support, relative drawing close between the bottom of the bottom of described second front-wheel support and described second rear wheel support, thereby the volume behind the go-cart vehicle frame folding is less, and traffic cost is lower.
Description of drawings
Accompanying drawing 1 is an open cube display one of the present utility model;
Accompanying drawing 2 is an open cube display two of the present utility model;
Accompanying drawing 3 is an expansion front view of the present utility model;
Accompanying drawing 4 is an expansion right elevation of the present utility model;
Accompanying drawing 5 is the constitution diagram in the utility model folding process;
Accompanying drawing 6 is a folding block diagram of the present utility model;
Accompanying drawing 7 is a folding front view of the present utility model.
Wherein: 1, go-cart vehicle frame; 2, first front component; 3, second front component; 4, first wheel assembly; 5, second wheel assembly; 6, first front-wheel support; 7, second front-wheel support; 8, first rear wheel support; 9, second rear wheel support; 10, first push rod; 11, second push rod; 12, the first trailing wheel sliding sleeve; 13, the second trailing wheel sliding sleeve; 14, first bar; 15, second bar; 16, bottom bracing frame; 17, back pole-bracket; 18, stull; 19, first rod member; 20, second rod member; 21, the 3rd rod member; 22, the 4th rod member; 23, the 5th rod member; 24, the 6th rod member; 25, the 3rd joint; 26, the 4th joint; 27, first latch fitting; 28, step; 29, attaching parts; 30, first pedal; 31, second pedal; 32, second latch fitting; 33, first bar sliding sleeve; 34, second bar sliding sleeve.
The specific embodiment
Shown in each accompanying drawing, a kind of bidirectional folding vehicle, is arranged on first wheel assembly 4 and second wheel assembly 5 at rear portion at the bottom of the left and right sides of described go-cart vehicle frame 1 at first front component 2 and second front component 3 of front portion at the bottom of the left and right sides that comprise go-cart vehicle frame 1 with deployed condition and folded state, is arranged on described go-cart vehicle frame 1.
Described go-cart vehicle frame 1 comprises
First front-wheel support 6, described first front-wheel support 6 is positioned at a sidepiece of described go-cart vehicle frame 1, and described first front component 2 is arranged at the bottom of described first front-wheel support 6;
Second front-wheel support 7, described second front-wheel support 7 is positioned at the other side of described go-cart vehicle frame 1, and described second front component 3 is arranged at the bottom of described second front-wheel support 7;
First push rod 10, described first push rod 10 is provided with mutually slidably with the length direction of described first front-wheel support 6 along described first front-wheel support 6, and be provided with first detent mechanism between described first push rod 10 and described first front-wheel support 6, described first detent mechanism can be to be provided with lock pin slidably on parts in first front-wheel support 6 and 10 two parts of described first push rod, and on another parts, have at least one lockhole, in the time of in described lock pin is inserted in a lockhole, the position relative fixed of described first push rod 10 and described first front-wheel support 6, after described lock pin and described lockhole all are separated, described first push rod 10 can slide by described relatively first front-wheel support 6, when described lockhole when being a plurality of, promptly first push rod 10 correspondingly has the gear of a plurality of height;
Second push rod 11, described second push rod 11 is provided with mutually slidably with the length direction of described second front-wheel support 7 along described second front-wheel support 7, and be provided with second detent mechanism between described second push rod 11 and described second front-wheel support 7, the structure of described second detent mechanism is identical with the structure of described first detent mechanism;
First rear wheel support 8, the upper end of described first rear wheel support 8 is connected with the top phase pivot of described first front-wheel support 6, and described first wheel assembly 4 is arranged at the bottom of described first rear wheel support 8;
Second rear wheel support 9, the upper end of described second rear wheel support 9 is connected with the top phase pivot of described second front-wheel support 7, and described second wheel assembly 5 is arranged at the bottom of described second rear wheel support 9;
The first trailing wheel sliding sleeve 12, the described first trailing wheel sliding sleeve 12 can be slidingly arranged in along the length direction of described first rear wheel support 8 on described first rear wheel support 8;
The second trailing wheel sliding sleeve 13, the described second trailing wheel sliding sleeve 13 can be slidingly arranged in along the length direction of described second rear wheel support 9 on described second rear wheel support 9;
Bottom bracing frame 16, described bottom bracing frame 16 is by first rod member 19, second rod member 20 intersects and connects and composes at the infall phase pivot, the leading section of described first rod member 19 is provided with rotatedly by first joint and described first front-wheel support 6, described first joint makes can rotate on two crossing in-planes between the leading section of described first rod member 19 and described first front-wheel support 6 at least, the rearward end of described first rod member 19 is provided with the described second trailing wheel sliding sleeve 13 rotatedly by the 4th joint 26, described the 4th joint 26 makes can rotate on two crossing in-planes between the rearward end of described first rod member 19 and the described second trailing wheel sliding sleeve 13 at least, the leading section of described second rod member 20 is provided with rotatedly by second joint and described second front-wheel support 7, described second joint makes and can rotate on two crossing in-planes at least between the leading section of described second rod member 20 and described second front-wheel support 7, the rearward end of described second rod member 20 is provided with rotatedly by the 3rd joint 25 and the described first trailing wheel sliding sleeve 12, and described the 3rd joint 25 makes can rotate on two crossing in-planes between the rearward end of described second rod member 20 and the described first trailing wheel sliding sleeve 12 at least;
Back pole-bracket 17, described back pole-bracket 17 by the 3rd rod member 21, the 4th rod member 22 intersects and connect and compose at the infall phase pivot, the upper end of described the 3rd rod member 21 is connected with the described second trailing wheel sliding sleeve, 13 phase pivots, the bottom of described the 3rd rod member 21 is connected with described first rear wheel support, 8 phase pivots, the upper end of described the 4th rod member 22 is connected with the described first trailing wheel sliding sleeve, 12 phase pivots, and the bottom of described the 4th rod member 22 is connected with described second rear wheel support, 9 phase pivots;
Lockout mechanism, described lockout mechanism make described go-cart vehicle frame 1 stably be in deployed condition.
Shown in accompanying drawing 1, accompanying drawing 4, accompanying drawing 6, described go-cart vehicle frame 1 also comprises folding stull 18, and two outer ends of described stull 18 are connected with the described first trailing wheel sliding sleeve 12, the described second trailing wheel sliding sleeve, 13 phase pivots accordingly.
Described stull 18 comprises outer end and the described first trailing wheel sliding sleeve, 12 phase pivot bonded assemblys the 5th rod member 23, outer end and the described second trailing wheel sliding sleeve, 13 phase pivot bonded assemblys the 6th rod member 24, attaching parts 29, the inner end of described the 5th rod member 23 is connected with a sidepiece phase pivot of described attaching parts 29, and the inner end of described the 6th rod member 24 is connected with the other side phase pivot of described attaching parts 29.
Described lockout mechanism comprises first latch fitting 27 that is arranged on the described attaching parts 29, be arranged on second latch fitting 32 on the parts in described the 3rd rod member 21 and 22 two parts of described the 4th rod member, the locking that matches with described second latch fitting 32 of described first latch fitting 27, described first latch fitting 27 can be a latch hook, and described second latch fitting 32 can be latch hook or locked groove, during locking, first latch fitting 27 hooks mutually with described second latch fitting 32.
Described lockout mechanism can also be arranged between described first trailing wheel sliding sleeve 12 and described first rear wheel support 8, as on the parts in first rear wheel support 8,12 two parts of the described first trailing wheel sliding sleeve tapered end being set, on another parts, have locked groove, during locking, described tapered end is inserted in the described locked groove; Be arranged between described second trailing wheel sliding sleeve 13 and described second rear wheel support 9; Described lockout mechanism can also directly be arranged in the described stull 18.
Be provided with folding step 28 between described first front-wheel support 6 and described second front-wheel support 7, two outer ends of described step 28 are corresponding to be provided with rotatedly with first front-wheel support 6, described second front-wheel support 7.Two outer ends of described step 28 can directly be connected with first front-wheel support 6, described second front-wheel support 7 accordingly rotatedly.
Shown in each accompanying drawing, described step 28 comprises first pedal 30 that the outer end rotates and is provided with by first joint and described first front-wheel support 6, second pedal 31 that the outer end rotates and is provided with by second joint and described second front-wheel support 7, the inner end of described first pedal 30 is connected with the inner end phase pivot of described second pedal 31, described first joint makes can rotate on two crossing in-planes between the outer end of described first pedal 30 and described first front-wheel support 6 at least, and described second joint makes and can rotate on two crossing in-planes at least between the outer end of described second pedal 31 and described second front-wheel support 7.Be under the folded state at described go-cart vehicle frame 1, described step 28 folds and rotates, thereby can constitute the folding spike of go-cart vehicle frame 1, shown in accompanying drawing 6, accompanying drawing 7, the inner end of the inner end of described first pedal 30, described second pedal 31, described first front component 2 all offset with ground with described second front component 3, because of the go-cart vehicle frame of face after folding is able to support oneself.
Described go-cart vehicle frame 1 also comprises with first bar sliding sleeve 33 of described first front-wheel support, 6 phase pivot bonded assemblys, is inserted in second bar 15 in described second bar sliding sleeve 34 slidably with second bar sliding sleeve 34 of described second front-wheel support, 7 phase pivot bonded assemblys, anterior first bar 14, the front portion that is inserted in slidably in described first bar sliding sleeve 33, the rear portion of described first bar 14 is connected with the described first trailing wheel sliding sleeve, 12 phase pivots, and the rear portion of described second bar 15 is connected with the described second trailing wheel sliding sleeve, 13 phase pivots.Described first bar 14, described second bar 15 constitutes seat mechanisms, can be connected cloth cover formation seat between described first bar 14 and described second bar 15.
The seat can realize that also as on first front-wheel support 6 and second front-wheel support 7 the seat mounting receptacle being installed respectively, devices such as automobile seat for child pocket, children's sleeping basket, baby seat can be connected on the go-cart vehicle frame 1 by the seat mounting receptacle by alternate manner.
The nouns of locality such as the top that wherein relates to, bottom, front portion and rear portion are under the deployed condition at described go-cart vehicle frame 1 and define.
Claims (7)
1. bidirectional folding vehicle, first front component (2) of front portion and second front component (3) at the bottom of the left and right sides that comprise go-cart vehicle frame (1) with deployed condition and folded state, is arranged on described go-cart vehicle frame (1), be arranged on first wheel assembly (4) and second wheel assembly (5) at rear portion at the bottom of the left and right sides of described go-cart vehicle frame (1), it is characterized in that: described go-cart vehicle frame (1) comprises
First front-wheel support (6), described first front-wheel support (6) is positioned at a sidepiece of described go-cart vehicle frame (1), and described first front component (2) is arranged at the bottom of described first front-wheel support (6);
Second front-wheel support (7), described second front-wheel support (7) is positioned at the other side of described go-cart vehicle frame (1), and described second front component (3) is arranged at the bottom of described second front-wheel support (7);
First push rod (10), described first push rod (10) is provided with mutually slidably with the length direction of described first front-wheel support (6) along described first front-wheel support (6), and is provided with first detent mechanism between described first push rod (10) and described first front-wheel support (6);
Second push rod (11), described second push rod (11) is provided with mutually slidably with the length direction of described second front-wheel support (7) along described second front-wheel support (7), and is provided with second detent mechanism between described second push rod (11) and described second front-wheel support (7);
First rear wheel support (8), the upper end of described first rear wheel support (8) is connected with the top phase pivot of described first front-wheel support (6), and described first wheel assembly (4) is arranged at the bottom of described first rear wheel support (8);
Second rear wheel support (9), the upper end of described second rear wheel support (9) is connected with the top phase pivot of described second front-wheel support (7), and described second wheel assembly (5) is arranged at the bottom of described second rear wheel support (9);
The first trailing wheel sliding sleeve (12), the described first trailing wheel sliding sleeve (12) can be slidingly arranged in along the length direction of described first rear wheel support (8) on described first rear wheel support (8);
The second trailing wheel sliding sleeve (13), the described second trailing wheel sliding sleeve (13) can be slidingly arranged in along the length direction of described second rear wheel support (9) on described second rear wheel support (9);
Bottom bracing frame (16), described bottom bracing frame (16) is by first rod member (19), second rod member (20) intersects and connects and composes at the infall phase pivot, the leading section of described first rod member (19) is provided with rotatedly by first joint and described first front-wheel support (6), described first joint makes can rotate on two crossing in-planes between the leading section of described first rod member (19) and described first front-wheel support (6) at least, the rearward end of described first rod member (19) is provided with rotatedly by the 4th joint (26) and the described second trailing wheel sliding sleeve (13), described the 4th joint (26) makes can rotate on two crossing in-planes between the rearward end of described first rod member (19) and the described second trailing wheel sliding sleeve (13) at least, the leading section of described second rod member (20) is provided with rotatedly by second joint and described second front-wheel support (7), described second joint makes and can rotate on two crossing in-planes at least between the leading section of described second rod member (20) and described second front-wheel support (7), the rearward end of described second rod member (20) is provided with rotatedly by the 3rd joint (25) and the described first trailing wheel sliding sleeve (12), and described the 3rd joint (25) makes can rotate on two crossing in-planes between the rearward end of described second rod member (20) and the described first trailing wheel sliding sleeve (12) at least;
Back pole-bracket (17), described back pole-bracket (17) is intersected by the 3rd rod member (21), the 4th rod member (22) and connects and composes at the infall phase pivot, the upper end of described the 3rd rod member (21) is connected with described second trailing wheel sliding sleeve (13) phase pivot, the bottom of described the 3rd rod member (21) is connected with described first rear wheel support (8) phase pivot, the upper end of described the 4th rod member (22) is connected with described first trailing wheel sliding sleeve (12) phase pivot, and the bottom of described the 4th rod member (22) is connected with described second rear wheel support (9) phase pivot;
Lockout mechanism, described lockout mechanism make described go-cart vehicle frame (1) stably be in deployed condition.
2. a kind of bidirectional folding vehicle according to claim 1, it is characterized in that: described go-cart vehicle frame (1) also comprises folding stull (18), and two outer ends of described stull (18) are connected with the described first trailing wheel sliding sleeve (12), described second trailing wheel sliding sleeve (13) phase pivot accordingly.
3. a kind of bidirectional folding vehicle according to claim 2, it is characterized in that: described stull (18) comprises outer end and described first trailing wheel sliding sleeve (12) phase pivot bonded assembly the 5th rod member (23), outer end and described second trailing wheel sliding sleeve (13) phase pivot bonded assembly the 6th rod member (24), attaching parts (29), the inner end of described the 5th rod member (23) is connected with a sidepiece phase pivot of described attaching parts (29), and the inner end of described the 6th rod member (24) is connected with the other side phase pivot of described attaching parts (29).
4. a kind of bidirectional folding vehicle according to claim 3, it is characterized in that: described lockout mechanism comprises first latch fitting (27) that is arranged on the described attaching parts (29), be arranged on second latch fitting (32) on the parts in described the 3rd rod member (21) and (22) two parts of described the 4th rod member, described first latch fitting (27) locking that matches with described second latch fitting (32).
5. a kind of bidirectional folding vehicle according to claim 1, it is characterized in that: be provided with folding step (28) between described first front-wheel support (6) and described second front-wheel support (7), two outer ends of described step (28) are corresponding to be provided with rotatedly with first front-wheel support (6), described second front-wheel support (7).
6. a kind of bidirectional folding vehicle according to claim 5, it is characterized in that: described step (28) comprises that the outer end passes through first pedal (30) that first joint and described first front-wheel support (6) rotate and be provided with, second pedal (31) that the outer end rotates and is provided with by second joint and described second front-wheel support (7), the inner end of described first pedal (30) is connected with the inner end phase pivot of described second pedal (31), described first joint makes can rotate on two crossing in-planes between the outer end of described first pedal (30) and described first front-wheel support (6) at least, and described second joint makes and can rotate on two crossing in-planes at least between the outer end of described second pedal (31) and described second front-wheel support (7).
7. a kind of bidirectional folding vehicle according to claim 1, it is characterized in that: described go-cart vehicle frame (1) also comprises and described first front-wheel support (6) first bar sliding sleeve of phase pivot bonded assembly (33), with described second front-wheel support (7) second bar sliding sleeve of phase pivot bonded assembly (34), the front portion is inserted in first bar (14) in described first bar sliding sleeve (33) slidably, the front portion is inserted in second bar (15) in described second bar sliding sleeve (34) slidably, the rear portion of described first bar (14) is connected with described first trailing wheel sliding sleeve (12) phase pivot, and the rear portion of described second bar (15) is connected with described second trailing wheel sliding sleeve (13) phase pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200414055U CN201077471Y (en) | 2007-08-01 | 2007-08-01 | Bidirectional collapsible cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200414055U CN201077471Y (en) | 2007-08-01 | 2007-08-01 | Bidirectional collapsible cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077471Y true CN201077471Y (en) | 2008-06-25 |
Family
ID=39569528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200414055U Expired - Lifetime CN201077471Y (en) | 2007-08-01 | 2007-08-01 | Bidirectional collapsible cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077471Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022571A1 (en) * | 2008-08-29 | 2010-03-04 | 好孩子儿童用品有限公司 | Baby carriage |
| CN101913376A (en) * | 2010-08-10 | 2010-12-15 | 苏州威凯儿童用品有限公司 | Bi-directional foldable baby stroller |
| CN101920715A (en) * | 2010-05-04 | 2010-12-22 | 好孩子儿童用品有限公司 | Baby carriage |
| CN101797932B (en) * | 2010-04-23 | 2012-08-29 | 好孩子儿童用品有限公司 | Stroller for children |
| CN102079323B (en) * | 2009-11-30 | 2012-12-12 | 中山乐美达日用制品有限公司 | Folding baby carriage |
| CN103072614A (en) * | 2013-01-05 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby stroller |
| CN106004972A (en) * | 2016-07-15 | 2016-10-12 | 昆山贝康儿童用品有限公司 | Foldable baby stroller carriage |
| CN105346584B (en) * | 2015-11-16 | 2020-04-10 | 好孩子儿童用品有限公司 | Children umbrella handle vehicle |
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2007
- 2007-08-01 CN CNU2007200414055U patent/CN201077471Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022571A1 (en) * | 2008-08-29 | 2010-03-04 | 好孩子儿童用品有限公司 | Baby carriage |
| JP2012500745A (en) * | 2008-08-29 | 2012-01-12 | グッドベイビー チャイルド プロダクツ カンパニー リミテッド | stroller |
| CN102079323B (en) * | 2009-11-30 | 2012-12-12 | 中山乐美达日用制品有限公司 | Folding baby carriage |
| CN101797932B (en) * | 2010-04-23 | 2012-08-29 | 好孩子儿童用品有限公司 | Stroller for children |
| CN101920715A (en) * | 2010-05-04 | 2010-12-22 | 好孩子儿童用品有限公司 | Baby carriage |
| CN101913376A (en) * | 2010-08-10 | 2010-12-15 | 苏州威凯儿童用品有限公司 | Bi-directional foldable baby stroller |
| CN103072614A (en) * | 2013-01-05 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby stroller |
| CN103072614B (en) * | 2013-01-05 | 2015-05-06 | 好孩子儿童用品有限公司 | Baby stroller |
| CN105346584B (en) * | 2015-11-16 | 2020-04-10 | 好孩子儿童用品有限公司 | Children umbrella handle vehicle |
| CN106004972A (en) * | 2016-07-15 | 2016-10-12 | 昆山贝康儿童用品有限公司 | Foldable baby stroller carriage |
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