CN105564470B - A kind of Multifunctional luggage cart for caning be folded into chair - Google Patents
A kind of Multifunctional luggage cart for caning be folded into chair Download PDFInfo
- Publication number
- CN105564470B CN105564470B CN201510871224.4A CN201510871224A CN105564470B CN 105564470 B CN105564470 B CN 105564470B CN 201510871224 A CN201510871224 A CN 201510871224A CN 105564470 B CN105564470 B CN 105564470B
- Authority
- CN
- China
- Prior art keywords
- support leg
- folded
- front support
- rotate connection
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/006—Convertible hand-propelled vehicles or sledges
Abstract
A kind of Multifunctional luggage cart for caning be folded into chair, including foldable and deformable part, bearing part and pull bar part, foldable and deformable part include rear support leg, seat baffle plate, front support leg, drawing shelves, drawing shelves connecting rod and wheel rocking bar, it is characterised in that：The seat baffle plate and rear support leg rotate connection, the rear support leg and drawing shelves rotate connection, the drawing shelves and front support leg rotate connection, front support leg and seat the flapper connection, drawing shelves and drawing shelves the link rotatable connection, the drawing shelves connecting rod and wheel rocking bar rotate connection, and the wheel rocking bar and front support leg rotate connection；When being folded into chair, the seat baffle plate, front support leg, drawing shelves and rear support leg composition rectangular configuration, each other in 90 ° of angles；When being folded into luggage truck, the seat baffle plate, front support leg, drawing shelves and rear support leg are parallel to each other.The present invention can fast folding into chair for rest, while fold after area occupied it is small, be easy to carry with.
Description
Technical field
Transported goods the present invention relates to auxiliary and luggage means of transport, relate more specifically to can fast folding into chair
Multifunctional luggage cart.
Background technology
Being used for aiding in transporting goods in life, luggage truck and personal luggage more.At present, though the luggage truck species of in the market is numerous
Many but big multi-functional single, space-consuming is big after folding, is stored inconveniently and carries with.
In the way of used during taking train, people can run into the situation of no seat unavoidably, thus can only stand all the way, feel more hardships；
In addition, when going supermarket shopping, market to buy vegetables or transport goods over long distances, it is also people that can have seat to take a load off one's feet whenever and wherever possible
A big demand.Therefore, except helping to carry luggage and articles, traditional luggage truck obviously can not easily meet people various
Rest etc. is required at any time under actual environment.
The content of the invention
It is an object of the invention to provide a kind of Multifunctional luggage cart for caning be folded into chair.
The present invention is a kind of Multifunctional luggage cart for caning be folded into chair, including foldable and deformable part, bearing part and
Pull bar part, foldable and deformable part includes rear support leg 3, seat baffle plate 6, front support leg 9, drawing shelves 11, the and of drawing shelves connecting rod 12
Wheel rocking bar 13, the seat baffle plate 6 and rear support leg 3 rotate connection, and the rear support leg 3 and drawing shelves 11 rotate connection, institute
State drawing shelves 11 and front support leg 9 is rotated and connected, the front support leg 9 and seat baffle plate 6 rotate connection, the drawing shelves 11 and drawing shelves
Connecting rod 12 rotates connection, and the drawing shelves connecting rod 12 and wheel rocking bar 13 rotate connection, 9 turns of the wheel rocking bar 13 and front support leg
Dynamic connection；When being folded into chair, the seat baffle plate 6, front support leg 9, drawing shelves 11 and the composition rectangular configuration of rear support leg 3, phase
In 90 ° of angles between mutually；When being folded into luggage truck, the seat baffle plate 6, front support leg 9, drawing shelves 11 and rear support leg 3 are mutual
It is parallel.
The beneficial effects of the present invention are：1st, can fast folding into chair for rest, positioning wedged block accurate positioning, structure
It is stable.2nd, bearing support is provided with extending bracket, can significantly increase carrying volume.3rd, after luggage truck folding is closed, body is taken
Product is small, is easy to deposit and carries with.
Brief description of the drawings
Fig. 1 is structural representation when being folded into chair, and Fig. 2 is to be folded into the schematic diagram during chair, and Fig. 3 is folding
Into structural representation during luggage truck, Fig. 4 is structural representation when luggage truck folding is closed, and Fig. 5 is foldable and deformable part
Schematic diagram during chair is folded into, Fig. 6 is the schematic diagram that foldable and deformable is partially folded into during luggage truck, and Fig. 7 is to roll over
The shape that dissolves is partially folded into schematic diagram during luggage truck, schematic diagram when Fig. 8 closes for bearing part, and Fig. 9 supports for bearing part
Schematic diagram when opening, reference and correspondence are entitled：Pull bar 1, support pin rod 1-1, locating rod pin rod 1-2, fixed support 2,
Rear support leg 3, rear support leg positioning hole 3-1, locating rod 4, alignment pin 5, seat baffle plate 6, dowel hole 6-1, rotating dog 7 is prevented
Slipping ring 8, front support leg 9 carries frame connector 9-1, and connecting rod connector 9-2, positioning wedged block 10 draws shelves 11, draws shelves connecting rod 12, car
Wheel rocking bar 13, wheel 14, carrier 15, stand connection 15-1, preposition support 16, preposition connector 16-1, positioning linkage rod 17,
Extending bracket 18.
Embodiment
As shown in Fig. 1 ~ Fig. 4, the present invention is a kind of Multifunctional luggage cart for caning be folded into chair, including foldable and deformable portion
Point, bearing part and pull bar part, foldable and deformable part include rear support leg 3, seat baffle plate 6, front support leg 9, draw shelves 11,
Shelves connecting rod 12 and wheel rocking bar 13 are drawn, the seat baffle plate 6 and rear support leg 3 rotate connection, the rear support leg 3 and drawing shelves 11
Connection is rotated, the drawing shelves 11 and front support leg 9 rotate connection, and the front support leg 9 and seat baffle plate 6 rotate connection, described
Draw shelves 11 and draw shelves connecting rod 12 to rotate connection, the drawing shelves connecting rod 12 and wheel rocking bar 13 rotate connection, the wheel rocking bar 13
Rotate and connect with front support leg 9；When being folded into chair, 3 groups of the seat baffle plate 6, front support leg 9, drawing shelves 11 and rear support leg
Rectangular structure, each other in 90 ° of angles；When being folded into luggage truck, the seat baffle plate 6, front support leg 9, drawing shelves 11 and
Rear support leg 3 is parallel to each other.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 8, the bearing part includes front support leg 9, carrier 15, preposition support
16th, positioning linkage rod 17 and extending bracket 18, the front support leg 9 and carrier 15 rotate connection, the carrier 15 and preposition
Support 16 rotates connection, and the preposition support 16 and positioning linkage rod 17 rotate connection, 9 turns of the positioning linkage rod 17 and front support leg
Dynamic connection, the extending bracket 18 and carrier 15 rotate connection；When being folded into chair or being deposited after folding, the carrier 15
Pack up, it is parallel with front support leg 9；When being folded into luggage truck, the carrier 15 is strutted, and front support leg 9 is in 90 ° of angles.
As shown in figure 1, the rod section point includes pull bar 1, fixed support 2 and rear support leg 3, the pull bar 1 and rear branch
Support leg 3 rotates connection, and the fixed support 2 and pull bar 1 rotate connection；When being folded into chair or luggage truck, the pull bar 1 is with after
Supporting leg 3 is fixedly connected by fixed support 2.
As shown in Fig. 3 ~ Fig. 7, the upper end of front support leg 9 is fixed with positioning wedged block 10, the positioning wedged block 10 and is provided with
Dowel hole 6-1 is fixed with fixture block positioning hole 10-1, the seat baffle plate 6；When being folded into chair, the He of seat baffle plate 6
Front support leg 9 is fixedly connected by alignment pin 5.
As shown in Figure 5, Figure 6, it is provided with the rear support leg 3 on rear support leg positioning hole 3-1, the seat baffle plate 6 solid
Surely there is dowel hole 6-1；When being folded into luggage truck, the seat baffle plate 6 is fixedly connected with rear support leg 3 by alignment pin 5.
As shown in Figure 3, Figure 4, the antislip ring 8 is fixedly connected on preposition support 16, the wheel 14 and wheel rocking bar
13 rotate connection.
As shown in Figure 8, Figure 9, the bearing part includes front support leg 9, carrier 15, preposition support 16, positioning linkage rod
17 and extending bracket 20, carrying frame connector 9-1 and connecting rod connector 9-2 is respectively fixed with the front support leg 9, it is described to hold
It is fixed with carrier on stand connection 15-1, the preposition support 16 and is fixed with preposition connector 16-1, the front support leg 9
Connection is rotated by carrying frame connector 9-1 with carrier 15, the carrier 15 and preposition support 16 pass through stand connection
15-1 rotates connection, and the preposition support 16 and positioning linkage rod 17 are rotated by preposition connector 16-1 and connected, and the positioning connects
Bar 17 and front support leg 9 are rotated by connecting rod connector 9-2 to be connected；The extending bracket 18 and carrier 15 rotate connection；Can
When folded portion is folded into chair or closes storage, carrier 15 is packed up until it is parallel with front support leg 9, now, supporting part
Divide i.e. four-bar mechanism self-locking；When foldable portion is folded into luggage truck, carrier 15 is strutted until being pressed from both sides with front support leg 9 in 90 °
Angle；When luggage or excessive goods, extending bracket 18 can be strutted to expand loaded area.
As shown in fig. 7, the rod section point includes pull bar 1, fixed support 2 and rear support leg 3, the pull bar 1 is opened respectively
There are support pin-and-hole 1-1 and locating rod pin-and-hole 1-2, the pull bar 1 and rear support leg 3 are rotated by locating rod 4 and connected, the fixation
Support 2 and pull bar 1 are rotated by support pin-and-hole 1-1 to be connected；When being folded into chair or luggage truck, the pull bar 1 and rear support leg 3
It is fixedly connected by fixed support 2.
As shown in Figure 1, Figure 2, Figure 3 shows, when being folded into chair by luggage truck, left hand catches the front end of seat baffle plate 6, and the right hand is grabbed
Firmly the middle part of pull bar 1, makes the inside stress of overall structure；Seat baffle plate 6 drives the upward translation of front support leg 9 for being connected to its bottom,
Front support leg 9 drives the drawing shelves 11 for being connected to its one end to be rotated up, and draws shelves 11 to drive the drawing shelves connecting rod 12 for being connected to its front end
Rotate, draw shelves connecting rod 12 to drive the wheel rocking bar 13 for being connected to its other end to be rotated up, so that wheel 14 shrinks upwards
And depart from ground；When seat baffle plate 6 and rear support leg 3 are in 90 ° of angles, wheel 14 is fully retracted to legs and feet upper end；Meanwhile, it is fixed
The position upper surface of fixture block 10 and the laminating of the lower surface of seat baffle plate 6, alignment pin 5 are fixed by fixture block positioning hole 10-1 and dowel hole 6-1
Position, so that the Chair structure after folding fixes locking；Conversely, when being folded into luggage truck by chair, grasping seat gear
Plate 6 and pull bar 1 make its stress laterally；When seat baffle plate 6 is turned to it is parallel with rear support leg 3 when, wheel is fully extended and connects
Tread surface；Alignment pin 5 is positioned by dowel hole 6-1 and rear support leg positioning hole 3-1, so that the luggage bassinet structure after folding
Fixed locking.
As shown in Figure 3, Figure 4, when luggage truck needs stored collapsed, pack up fixed support 2 and rotating tension bar 1 is until make it
Fitted with the plate face of seat baffle plate 9.
Claims (3)
1. a kind of Multifunctional luggage cart for caning be folded into chair, including foldable and deformable part, bearing part and pull bar part, can
Folded deformation part includes rear support leg（3）, seat baffle plate（6）, front support leg（9）, draw shelves（11）, draw shelves connecting rod（12）And car
Take turns rocking bar（13）, it is characterised in that：The seat baffle plate（6）And rear support leg（3）Rotate connection, the rear support leg（3）With
Draw shelves（11）Rotate connection, the drawing shelves（11）And front support leg（9）Rotate connection, the front support leg（9）With seat baffle plate
（6）Rotate connection, the drawing shelves（11）With drawing shelves connecting rod（12）Rotate connection, the drawing shelves connecting rod（12）With wheel rocking bar（13）
Rotate connection, the wheel rocking bar（13）And front support leg（9）Rotate connection；When being folded into chair, the seat baffle plate（6）、
Front support leg（9）, draw shelves（11）And rear support leg（3）Rectangular configuration is constituted, each other in 90 ° of angles；It is folded into luggage truck
When, the seat baffle plate（6）, front support leg（9）, draw shelves（11）And rear support leg（3）It is parallel to each other；Antislip ring（8）It is fixed to connect
It is connected to preposition support（16）On, the wheel（14）With wheel rocking bar（13）Rotate connection；
The bearing part includes front support leg（9）, carrier（15）, preposition support（16）, positioning linkage rod（17）With extension branch
Frame（18）, the front support leg（9）And carrier（15）Rotate connection, the carrier（15）With preposition support（16）The company of rotation
Connect, the preposition support（16）And positioning linkage rod（17）Rotate connection, the positioning linkage rod（17）And front support leg（9）The company of rotation
Connect, the extending bracket（18）And carrier（15）Rotate connection；When being folded into chair or being deposited after folding, the carrier
（15）Pack up, and front support leg（9）It is parallel；When being folded into luggage truck, the carrier（15）Strut, and front support leg（9）It is in
90 ° of angles；
The rod section point includes pull bar（1）, fixed support（2）And rear support leg（3）, the pull bar（1）And rear support leg（3）
Rotate connection, the fixed support（2）And pull bar（1）Rotate connection；When being folded into chair or luggage truck, the pull bar（1）With
Rear support leg（3）Pass through fixed support（2）It is fixedly connected.
2. the Multifunctional luggage cart according to claim 1 for caning be folded into chair, it is characterised in that：The front support leg
（9）Upper end is fixed with positioning wedged block（10）, the positioning wedged block（10）On be provided with fixture block positioning hole（10-1）, the seat baffle plate
（6）On be fixed with dowel hole（6-1）；When being folded into chair, the seat baffle plate（6）And front support leg（9）Pass through alignment pin
（5）It is fixedly connected.
3. the Multifunctional luggage cart according to claim 1 for caning be folded into chair, it is characterised in that：The rear support leg
（3）On be provided with rear support leg positioning hole（3-1）, the seat baffle plate（6）On be fixed with dowel hole（6-1）；It is folded into luggage
Che Shi, the seat baffle plate（6）And rear support leg（3）Pass through alignment pin（5）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871224.4A CN105564470B (en) | 2015-12-02 | 2015-12-02 | A kind of Multifunctional luggage cart for caning be folded into chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871224.4A CN105564470B (en) | 2015-12-02 | 2015-12-02 | A kind of Multifunctional luggage cart for caning be folded into chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105564470A CN105564470A (en) | 2016-05-11 |
| CN105564470B true CN105564470B (en) | 2017-10-13 |
Family
ID=55875241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871224.4A Expired - Fee Related CN105564470B (en) | 2015-12-02 | 2015-12-02 | A kind of Multifunctional luggage cart for caning be folded into chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105564470B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923539B (en) * | 2017-03-19 | 2019-06-21 | 兰州理工大学 | A kind of Portable foldable chairs |
| US11584413B2 (en) * | 2020-07-14 | 2023-02-21 | Farzin Kamal | Convertible hand truck and chair device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056804A (en) * | 1990-07-09 | 1991-10-15 | Wilson Beverly C | Folding lounge chair and cart |
| CN2164383Y (en) * | 1993-04-14 | 1994-05-11 | 邱军 | Two-function luggage cart |
| CN2271471Y (en) * | 1996-10-28 | 1997-12-31 | 余育宗 | Multi-effect wheal carrier structure |
| US7316407B1 (en) * | 2007-02-08 | 2008-01-08 | Richard Elden | Rolling transport with removable carrying bag and fold-up seat |
| CN201958302U (en) * | 2010-12-21 | 2011-09-07 | 张海龙 | Multipurpose portable foldable chair |
| CN202130463U (en) * | 2011-03-11 | 2012-02-01 | 张文超 | Chair luggage barrow |
| CN202541586U (en) * | 2012-02-22 | 2012-11-21 | 罗立军 | Multi-functional luggage folding vehicle |
-
2015
- 2015-12-02 CN CN201510871224.4A patent/CN105564470B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105564470A (en) | 2016-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20181202 |