CN106043360B - A kind of foldable luggage trolley - Google Patents
A kind of foldable luggage trolley Download PDFInfo
- Publication number
- CN106043360B CN106043360B CN201610279996.3A CN201610279996A CN106043360B CN 106043360 B CN106043360 B CN 106043360B CN 201610279996 A CN201610279996 A CN 201610279996A CN 106043360 B CN106043360 B CN 106043360B
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- support bar
- inclined support
- framework
- wheel
- folding
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- 238000005452 bending Methods 0.000 claims description 16
- 238000011017 operating method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
-
- 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
- B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise
-
- 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
- B62B2205/06—Foldable with a scissor-like mechanism
-
- 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
- B62B2205/12—Collapsible wheels
-
- 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
- B62B2205/30—Detachable, retractable or collapsible load supporting means
- B62B2205/32—Shelves
- B62B2205/33—Shelves stowed in a vertical position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to a kind of foldable luggage trolleys.The luggage truck includes handrail, folding stand and wheel running gear, and folding stand includes two frameworks, and two frameworks pass through two sets of scissor folding devices interconnection that the both ends of folding stand are arranged in；First support bar and second support bar are respectively arranged on the outside of the both ends of two frameworks, scissor folding device is made of two inclined support bars, and two inclined support bars intersect setting, is hinged in crossover sites；The left lower of first inclined support bar is hingedly arranged with first support bar, the right upper portion of first inclined support bar and the top of second framework are hingedly arranged, the lower right side of second inclined support bar is hingedly arranged with second support bar, and the left upper portion of the second inclined support bar is hingedly arranged with the top for doing framework.The present invention realizes the convenient for folding of folding stand by two sets of scissor folding devices, and the dismounting of wheel is omitted, and luggage truck gathering expansion is convenient, and operating procedure is few, compact-sized after gathering, instant packed and transport.
Description
Technical field
The present invention relates to a kind of foldable luggage trolleys.
Background technique
Baggage truck (Chinese utility model patent, the application number of applicant production at present
CN201120158042.X applying date 2011.05.18) as shown in figure 9, by handrail, folding stand and wheel running gear structure
At folding stand is by main frame and two folding side blocks, the fixed form of wheel running gear and main frame nut-screw.
As shown in Figure 10, it needs to unload wheel running gear when baggage truck dismounting transport, side block is inwardly overturn and main frame
Frame folds, and when collapsing expansion in this way, operating procedure is more, and time-consuming and laborious, structure is scattered after gathering, is not easy to packaging and transport.
In addition, Chinese utility model patent (application number CN201520516266.1 applying date 2015.07.16) is open
A kind of foldable multifunctional hand buggy, including vehicle body is folded, it is described to fold the cloth set being equipped in vehicle body for filling article, the folding
One end of folded vehicle body is connected with handle, and the bottom end for folding vehicle body is equipped with Universal wheel device, and the folding vehicle body is
By lateral folding frame, the cross bar for being mounted on lateral folding frame rear and front end, it is mounted on two groups of lateral folding frame left and right ends and cuts
What fork structure and two parallel crossbeams for connecting two groups of scissor structures collectively formed, the handle is movably connected in two groups and cuts
It pitches on a crossbeam between structure, the Universal wheel device is arranged on the cross bar of lateral folding frame rear and front end.The folding
Folded hand buggy is the direction of up and down folding, but the baggage storage spaces of this trolley are limited, is unfavorable for carrying various article.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of foldable luggage trolley, which is collapsed
It is convenient to be unfolded, and operating procedure is few, compact-sized after gathering, instant packed and transport.
In order to achieve the above purpose, present invention employs technical solutions below:
A kind of foldable luggage trolley, the luggage truck include handrail, folding stand and wheel running gear, the wheel walking
The bottom of folding stand is arranged in device, and folding stand includes the first framework and second framework, and the first framework and second framework are logical
It crosses and is provided with the interconnection of scissor folding device, the scissor folding device is two sets, and two sets of scissor folding devices are set respectively
It sets at the both ends of folding stand；It is provided with first support bar on the outside of the both ends of first framework, the two of second framework
Second support bar is provided on the outside of end, the scissor folding device is by the first inclined support bar and the second inclined support bar structure
It intersects setting at, the first inclined support bar and the second inclined support bar, is hinged in crossover sites；A left side for first inclined support bar
Side lower part is hingedly arranged with the first support bar, and the right upper portion of the first inclined support bar and the top of second framework are hingedly set
Set, the lower right side of the second inclined support bar is hingedly arranged with the second support bar, the left upper portion of the second inclined support bar with
The top of first framework is hingedly arranged.
Preferably, the foldable luggage trolley is in the deployed state, the upper surface of the first framework and second framework is in
Same level.Folding stand is realized substantially in the deployed state in this way, and loading plane is a horizontal plane, avoids luggage
Fall in transportational process.
Preferably, the both ends of first framework are provided with the flat support rod of first extended to the right, second framework
Both ends be provided with the flat support rod of second extended to the left, the right side upper end of first inclined support bar and the second flat branch
The end of strut is hinged setting, and the left side upper end of second inclined support bar and the end of the first flat support rod are hinged
Setting.Above-mentioned structure is hinged with the second flat support rod with scissor folding device by the first flat support rod of setting, convenient for sky
Between design, be in addition also in same level for the upper surface of the first framework and second framework and provide the possibility of design.
Preferably, the right upper portion of first inclined support bar and left lower are arranged in bending, the second bearing diagonal
The left upper portion and lower right side of bar are arranged in bending, the cross-articulation position setting of the first inclined support bar and the second inclined support bar
In the middle part of bending.Made between the first flat support rod and the second flat support rod by bending setting there are more design spaces, folding
The width of two sides is reduced after folded, convenient for further reducing the space of transport.
Preferably, the lower part of the cross-articulation position of first inclined support bar and the second inclined support bar be provided with it is anti-
Connecting rod is received, the connecting rod that anti-receipts connecting rod is hinged by two is constituted, and bayonet, another connecting rod are provided with below a connecting rod
Lower part be provided with fixture block, bayonet and fixture block cooperation realize that the downward unidirectional-folding of anti-receipts connecting rod, the other end of two connecting rods are distinguished
It is hinged with first inclined support bar and the second inclined support bar.The first framework and second framework are being opened up by anti-receipts connecting rod
A better stable state can be kept after opening, and avoided due to folding when overline Lee is placed in folding stand two sides
Vehicle frame collapses automatically.
Preferably, being provided with the first wheel fixed beam, front and back two between first inclined support bar of front and back two
The second wheel fixed beam is provided between second inclined support bar, the first wheel fixed beam and the second wheel fixed beam are respectively positioned on intersection
It is respectively articulated in the lower part of articulated position, the first wheel fixed beam and the second wheel fixed beam and is provided with Wheel mounting bracket, two
Wheel mounting bracket is inwardly downward, and end is hinged with the wheel running gear.This architecture provides a kind of wheel rows
The mounting means of walking apparatus, using the wheel running gear of which after folding located immediately at the first framework and second framework
Between space, without wheel running gear is unloaded independent packaging.Certainly wheel running gear of the invention is not limited to
This structure, such as two wheel running gears of setting also can be very good to realize in the first framework and second framework and do not dismantle vehicle
Take turns the purpose that running gear is convenient for packed and transported；Alternatively, the hinge position of former and later two the first inclined support bars and the second inclined support bar
Wheel fixed beam is provided between setting, the wheel running gear is fixed in wheel fixed beam.
Preferably, one section of the first wheel fixed beam and the second wheel fixed beam protrusion for bending inwardly
The bending part of protrusion is arranged in the articulated position in portion, the Wheel mounting bracket.On the one hand protrusion is provided in rugosity
The accommodating space of the first wheel fixed beam and the second wheel fixed beam, on the other hand also avoids the hinged of Wheel mounting bracket under state
It runs or slides back and forth in the first wheel fixed beam and the second wheel fixed beam in position.
Preferably, wheel fixing seat is respectively set in the two sides of the wheel running gear, it is arranged in wheel fixing seat
There is bearing diagonal face, foldable luggage trolley in the deployed state, support with bearing diagonal face support phase respectively by the lower part of two Wheel mounting brackets.
Wheel running gear sideslip or inclination are avoided by the bearing diagonal face in setting wheel fixing seat.
Preferably, the folding stand further includes side block, side block is 2, is provided with extension in 2 side blocks, and
It is hinged setting with extension, extension is plugged in the two sides of folding stand.The structure provides space for folding stand
Extension.
Preferably, the folding stand further includes side block, side block is 2, is provided with extension in 2 side blocks, and
It is hinged setting with extension, extension is plugged in the two sides of folding stand.The structure provides space for folding stand
Extension.
Preferably, the folding stand further includes preceding shelves, the front end of folding stand, preceding shelves and vehicle frame is arranged in preceding shelves
Detachable connection.Preceding shelves avoid luggage and fall from front.
Preferably, the rear end of folding stand, handrail and vehicle frame detachable connection is arranged in the handrail.As again
It is preferred that storage seat is fixedly installed on the lower part stringer of first framework and second framework respectively, the handrail disassembly
After be fixed at storage seat on.
Preferably, the folding stand further includes rear support foot, after rear support foot is fixed at folding stand
Lower part is held, is provided with sole in support leg.
The present invention due to the adoption of the above technical solution, the side of folding stand is realized by two sets of scissor folding devices
Just it folds, and the dismounting of wheel is omitted, luggage truck gathering expansion is convenient, and operating procedure is few, compact-sized after gathering, side
Just packaging and transport.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that use state is unfolded in luggage truck.
Fig. 2 is the front-end architecture schematic diagram that use state is unfolded in luggage truck.
Fig. 3 is the left view of Fig. 2.
Fig. 4 ~ Fig. 7 is luggage truck folding step figure of the present invention.
Fig. 8 is the structural schematic diagram of luggage truck folded state.
Fig. 9, Figure 10 are the structural schematic diagram of existing luggage truck.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation with reference to the accompanying drawing.
A kind of foldable luggage trolley as shown in Figure 1, Figure 2, Figure 3 shows, the luggage truck include handrail 1, folding stand 2, wheel row
Walking apparatus 3, side block 21 and rear support foot 24.The bottom of folding stand 2, folding stand 2 is arranged in the wheel running gear 3
Including the first framework 4 and second framework 5, the first framework 4 and second framework 5 are connected with each other by being provided with scissor folding device 6,
In the deployed state, the upper surface of the first framework 4 and second framework 5 is in same level to foldable luggage trolley.The side block
21 be 2, and 22,2 side blocks 21 of extension are respectively arranged in 2 side blocks 21 and are hinged respectively with extension 22 setting, are prolonged
Stretch the two sides that pipe 22 is plugged in folding stand 2.The rear end of folding stand 2, handrail 1 and the detachable company of vehicle frame is arranged in handrail 1
It connects.And it is fixedly installed storage seat 23 respectively on the lower part stringer of the first framework 4 and second framework 5, the handrail 1 is dismantled
After be fixed at storage seat 23 on.Folding stand 2 further includes rear support foot 24, and rear support foot 24 is fixed at folding stand
2 rear end lower is provided with sole 25 in support leg 24.Certain folding stand 2 further includes preceding shelves (not having expression in figure), preceding shelves
The front end of folding stand 2, preceding shelves and vehicle frame detachable connection are set.
As shown in Fig. 2, the scissor folding device 6 is two sets, two sets of scissor folding devices 6 are separately positioned on folded bicycle
The both ends of frame 2；Be provided with first support bar 7 on the outside of the both ends of first framework 4, the both ends of second framework 5 it is outer
Side is provided with second support bar 8, and the scissor folding device 6 is made of the first inclined support bar 9 and the second inclined support bar 10,
First inclined support bar 9 and the second inclined support bar 10 intersect setting, are hinged in crossover sites.First inclined support bar 9
Right upper portion and left lower are arranged in bending, and the left upper portion and lower right side of the second inclined support bar 10 are arranged in bending, the
The cross-articulation position of one inclined support bar 9 and the second inclined support bar 10 is arranged in the middle part of bending.First inclined support bar 9 and second is oblique
The lower part of the cross-articulation position of support rod 10 is provided with anti-receipts connecting rod 13, the anti-connecting rod structure receiving connecting rod 13 and being hinged by two
At being provided with bayonet below a connecting rod, the lower part of another connecting rod is provided with fixture block, and bayonet and fixture block cooperation are realized anti-
Receive the downward unidirectional-folding of connecting rod 13, the other end of two connecting rods respectively with first inclined support bar 9 and the second inclined support bar
10 are hinged.
As shown in Fig. 2, the both ends of the first framework 4 are provided with the flat support rod 11 of first extended to the right, second framework 5
Both ends are provided with the flat support rod 12 of second extended to the left, the left lower of the first inclined support bar 9 and first support
Bar 7 is hingedly arranged, and the lower right side of the second inclined support bar 10 and the second support bar 8 are hingedly arranged, and described first tiltedly
The end of the right side upper end of support rod 9 and the second flat support rod 12 is hinged setting, a left side for second inclined support bar 10
The end of side upper end and the first flat support rod 11 is hinged setting.
As shown in Figure 1, Figure 2, Figure 3 shows, it is provided with the first wheel fixed beam 14 between first inclined support bar 9 of front and back two, it is preceding
It is provided with the second wheel fixed beam 15 between two second inclined support bars 10 afterwards, the first wheel fixed beam 14 and the second wheel are fixed
Beam 15 is respectively positioned on the lower part of cross-articulation position, is respectively articulated with setting in the first wheel fixed beam 14 and the second wheel fixed beam 15
There is Wheel mounting bracket 16,17, two Wheel mounting brackets 16,17 are inwardly downward, end and 3 phase of wheel running gear
Hingedly.One section of protrusion 18 for bending inwardly of the first wheel fixed beam 14 and the second wheel fixed beam 15, the vehicle
The bending part of protrusion 18 is arranged in the articulated position of wheel fixed frame 16,17.As shown in Figure 2 and Figure 3, the two of wheel running gear 3
Wheel fixing seat 19 is respectively set in side, is provided with bearing diagonal face 20 in wheel fixing seat 19, foldable luggage trolley in the deployed state,
The lower part of two Wheel mounting brackets 16,17 is supported with 20 support phase of bearing diagonal face respectively.
As shown in Fig. 4 ~ Fig. 7, when luggage truck of the invention folds, by step operation below: first extracting handrail 1
It is fixed on storage seat 23, then 2 side blocks 21 are separately folded in the first framework 4 and second framework 5；Then by anti-receipts
Connecting rod 13 unlocks, and the first inclined support bar 9 and the second inclined support bar 10 are lifted up；First inclined support bar 9 and the second inclined support bar
10 scissors collapse, anti-receipts connecting rod 13, first support bar 7 and second support bar 8, the first flat support rod 11 and the second flat support rod
12, the first wheel fixed beam 14 and the second wheel fixed beam 15, two Wheel mounting brackets 16,17 folding movement together are finally rolled over
Build up one (folded structure is as shown in Figure 8).
Claims (12)
1. a kind of foldable luggage trolley, which includes handrail (1), folding stand (2) and wheel running gear (3), described
Wheel running gear (3) is arranged in the bottom of folding stand (2), it is characterised in that: folding stand (2) includes the first framework (4)
With second framework (5), the first framework (4) and second framework (5) are connected with each other by being provided with scissor folding device (6), described
Scissor folding device (6) be two sets, two sets of scissor folding devices (6) are separately positioned on the both ends of folding stand (2)；Described
It is provided on the outside of the both ends of first framework (4) first support bar (7), is provided on the outside of the both ends of second framework (5)
Second support bar (8), the scissor folding device (6) are made of the first inclined support bar (9) and the second inclined support bar (10), the
One inclined support bar (9) and the second inclined support bar (10) intersect setting, are hinged in crossover sites；First inclined support bar
(9) left lower and the first support bar (7) is hingedly arranged, the right upper portion and the second frame of the first inclined support bar (9)
The top of body (5) is hingedly arranged, and the lower right side of the second inclined support bar (10) and the second support bar (8) are hingedly arranged,
The left upper portion of second inclined support bar (10) and the top of the first framework (4) are hingedly arranged；
The right upper portion and left lower of first inclined support bar (9) are arranged in bending, the left side of the second inclined support bar (10)
Top and lower right side are arranged in bending, the cross-articulation position setting of the first inclined support bar (9) and the second inclined support bar (10)
In the middle part of bending.
2. a kind of foldable luggage trolley according to claim 1, it is characterised in that: foldable luggage trolley in the deployed state,
The upper surface of one framework (4) and second framework (5) is in same level.
3. a kind of foldable luggage trolley according to claim 2, it is characterised in that: the both ends of the first framework (4) are provided with
The flat support rod of first extended to the right (11), the both ends of second framework (5) are provided with the flat support rod of second extended to the left
(12), the end of the right side upper end of first inclined support bar (9) and the second flat support rod (12) is hinged setting, described
The left side upper end of the second inclined support bar (10) and the end of the first flat support rod (11) be hinged setting.
4. a kind of foldable luggage trolley according to claim 1 or 2 or 3, it is characterised in that: the first inclined support bar (9) and
The lower part of the cross-articulation position of two inclined support bars (10) is provided with anti-receipts connecting rod (13), and anti-receipts connecting rod (13) is mutually cut with scissors by two
The connecting rod connect is constituted, and bayonet is provided with below a connecting rod, the lower part of another connecting rod is provided with fixture block, bayonet and fixture block
Cooperation realize the downward unidirectional-folding of anti-receipts connecting rod (13), the other end of two connecting rods respectively with first inclined support bar (9)
It is hinged with the second inclined support bar (10).
5. a kind of foldable luggage trolley according to claim 1, it is characterised in that: first inclined support bar (9) of front and back two it
Between be provided with the first wheel fixed beam (14), be provided with the second wheel fixed beam between second inclined support bar (10) of front and back two
(15), the first wheel fixed beam (14) and the second wheel fixed beam (15) are respectively positioned on the lower part of cross-articulation position, the first wheel
It is respectively articulated in fixed beam (14) and the second wheel fixed beam (15) and is provided with Wheel mounting bracket (16,17), two wheels are fixed
Frame (16,17) is inwardly downward, and end is hinged with the wheel running gear (3)；The dress alternatively, wheel is walked
Setting (3) is two sets, and two sets of wheel running gears (3) are respectively fixedly disposed in the first framework (4) and second framework (5)；Alternatively,
It is provided with wheel fixed beam between former and later two first inclined support bars (9) and the articulated position of the second inclined support bar (10), it is described
Wheel running gear (3) be fixed in wheel fixed beam.
6. a kind of foldable luggage trolley according to claim 5, it is characterised in that: the first wheel fixed beam (14) and the second vehicle
One section of fixed beam (15) is taken turns as the protrusion (18) of bending inwardly, the articulated position of the Wheel mounting bracket (16,17)
Bending part in protrusion (18) is set.
7. a kind of foldable luggage trolley according to claim 5, it is characterised in that: distinguish the two sides of wheel running gear (3)
Be arranged wheel fixing seat (19), be provided with bearing diagonal face (20) in wheel fixing seat (19), foldable luggage trolley in the deployed state,
The lower part of two Wheel mounting brackets (16,17) is supported with bearing diagonal face (20) support phase respectively.
8. a kind of foldable luggage trolley according to claim 1, it is characterised in that: folding stand (2) further includes side block (21),
Side block (21) is 2, is respectively arranged with extension (22) on 2 side blocks (21), 2 side blocks (21) respectively with extension (22) phase
Mutually hinged setting, extension (22) are plugged in the two sides of folding stand (2).
9. a kind of foldable luggage trolley according to claim 1, it is characterised in that: folding stand (2) further includes preceding shelves, preceding
Shelves setting is in the front end of folding stand (2), preceding shelves and vehicle frame detachable connection.
10. a kind of foldable luggage trolley according to claim 1, it is characterised in that: handrail (1) is arranged in folding stand (2)
Rear end, handrail (1) and vehicle frame detachable connection.
11. a kind of foldable luggage trolley according to claim 1, it is characterised in that: the first framework (4) and second framework (5)
Lower part stringer on be fixedly installed respectively storage seat (23), the handrail (1) disassembly after be fixed at storage seat (23)
On.
12. a kind of foldable luggage trolley according to claim 1, it is characterised in that: folding stand (2) further includes rear support foot
(24), rear support foot (24) is fixed at the rear end lower of folding stand (2), and sole (25) are provided in support leg (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279996.3A CN106043360B (en) | 2016-04-29 | 2016-04-29 | A kind of foldable luggage trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279996.3A CN106043360B (en) | 2016-04-29 | 2016-04-29 | A kind of foldable luggage trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043360A CN106043360A (en) | 2016-10-26 |
| CN106043360B true CN106043360B (en) | 2019-05-28 |
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ID=57177104
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610279996.3A Active CN106043360B (en) | 2016-04-29 | 2016-04-29 | A kind of foldable luggage trolley |
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| CN (1) | CN106043360B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281995A (en) * | 2019-07-24 | 2019-09-27 | 乐歌人体工学科技股份有限公司 | A kind of article carrying cart |
| CN112172888B (en) * | 2020-10-12 | 2022-10-14 | 青岛鑫展工具制造有限公司 | Foldable tool trolley |
| CN113135211B (en) * | 2021-05-10 | 2022-07-15 | 浙江嘉立德运动科技有限公司 | Folding vehicle and folding method thereof |
| US11826589B2 (en) * | 2021-10-05 | 2023-11-28 | Charles J. Mackarvich | Balance mobile anchor cart |
| CN115027546A (en) * | 2022-06-06 | 2022-09-09 | 广东乐美达集团有限公司 | Trailer |
| WO2024103287A1 (en) * | 2022-11-16 | 2024-05-23 | 浙江嘉立德运动科技有限公司 | Camping cart |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2728872Y (en) * | 2004-10-08 | 2005-09-28 | 曹勇玲 | Integrated folding trolley for saling |
| US8678403B1 (en) * | 2010-01-19 | 2014-03-25 | Bruce Poston McCleave | X stand keyboard dolly |
| CN202669868U (en) * | 2012-05-24 | 2013-01-16 | 苏州飞华铝制工业有限公司 | Folding cart |
| CN204871112U (en) * | 2015-08-20 | 2015-12-16 | 南安广友五金制品有限公司 | Collapsible handcart |
| CN205131276U (en) * | 2015-10-23 | 2016-04-06 | 王宗盛 | Folded cascade small handcart for fire control |
| CN205668574U (en) * | 2016-04-29 | 2016-11-02 | 浙江泰普森休闲用品有限公司 | A kind of foldable luggage trolley |
-
2016
- 2016-04-29 CN CN201610279996.3A patent/CN106043360B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106043360A (en) | 2016-10-26 |
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