CN105416355B - A kind of multifunction folding trolley - Google Patents
A kind of multifunction folding trolley Download PDFInfo
- Publication number
- CN105416355B CN105416355B CN201510877367.6A CN201510877367A CN105416355B CN 105416355 B CN105416355 B CN 105416355B CN 201510877367 A CN201510877367 A CN 201510877367A CN 105416355 B CN105416355 B CN 105416355B
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- CN
- China
- Prior art keywords
- rollover stand
- connect
- vehicle frame
- wheel
- wheel support
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- 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.)
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Classifications
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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
Abstract
The invention discloses a kind of multifunction folding trolleys, it includes handle, rollover stand, upper strut, lower supporting rod, vehicle frame, universal wheel, front-wheel support, front-wheel, deck plate；The handle, at its lower end is connect with rollover stand upper end using bolt；The rollover stand lower end is connect with front-wheel support；The front-wheel support is connect with vehicle frame front end；The front-wheel is mounted on front-wheel support；The lower end of the upper strut and the crossbeam of rollover stand are using being detachably connected, and upper strut upper end is connect with table top front edge of board using pin shaft, and deck plate rear end is connect with rollover stand upper end using pin shaft；Using being detachably connected, lower supporting rod lower end is connect in the middle part of vehicle frame using bolt the crossbeam of the lower supporting rod upper end and rollover stand；The universal wheel is installed on vehicle frame rear end.Multifunction folding trolley of the present invention is small in size, easy to operate, can select according to shape, weight, road conditions of goods and materials etc. are transported using method of shipment；Table top is foldable, dismantles, using flexible.
Description
Technical field
The invention belongs to engineer operation equipment technical fields, and in particular to a kind of multifunction folding trolley.It answers extensively
It is used for fortification maintenance, maintenance of equipment, medical rescue, substance conveying, logistics support, and as workbench.
Background technique
Engineer operation equipment is very widely used in China, if the substance in military fortification, the repairing of civilian fortification conveys, if
Standby maintenance and the fittings supply in medical rescue and the material in logistics support, goods and materials transport.And these engineer operations, it is past
Toward with a varied topography, components type is more, and single weighing items are big, mass transit vehicle can not genuine scene and destination, can only
It is transported by manpower, the single amount and speed of manpower transport are all extremely limited, large labor intensity, expend and are connecting and transporting in building
Time it is long, affect the smooth of logistics support to a certain extent and implement and the maneuverability of army.Simultaneously as field
Condition limitation, for repair, test the activities such as measurement, medical treatment be also required to work top come in column equipment, operation maintenance, experiment survey
Amount, medical rescue etc., with realize be both one man operation small portable Transporting equipment and ideal workbench it is more
Kind function.
Summary of the invention
The technical problems to be solved by the present invention are: above-mentioned problems of the prior art are solved, and it is more to provide one kind
Functional folding trolley adapts to various complicated landforms, easy to operate easily laborsaving, small in size, foldable, detachably, motor-driven
It flexibly, is both the ideal workbench of miniature portable Transporting equipment and field of one man operation, function is more, and purposes is wide, meets
The demand of engineer operation.
In order to achieve the above object, technical solution provided by the invention are as follows:
The multifunction folding trolley includes handle, rollover stand, upper strut, lower supporting rod, vehicle frame, universal wheel, front-wheel
Bracket, front-wheel, deck plate；The handle, at its lower end is connect with rollover stand upper end using bolt；The rollover stand lower end and front-wheel branch
Frame connection；The front-wheel support is connect with vehicle frame front end；The front-wheel is mounted on front-wheel support；The lower end of the upper strut with
Using being detachably connected, upper strut upper end uses pin shaft to connect with table top front edge of board for the crossbeam of rollover stand, deck plate rear end with turn over
Pivoted frame upper end is connected using pin shaft；The crossbeam of the lower supporting rod upper end and rollover stand using being detachably connected, lower supporting rod lower end with
It is connected in the middle part of vehicle frame using bolt；The universal wheel is installed on vehicle frame rear end.
Wherein, the rollover stand is frame-shaped structure, and middle part has crossbeam, and rollover stand lower end is equipped with baffle.It is described
Deck plate rear end is to be connect with the otic placode of rollover stand upper end using pin shaft.The rollover stand lower end and front-wheel support are connected using bolt
It connects；The front-wheel support is connected by screw bolts with vehicle frame front end.The front-wheel is mounted on bearing block by front axle, bearing block
It is fixed on front-wheel support.The lower end of the upper strut and the crossbeam of rollover stand are connected by screw bolts；The lower supporting rod upper end with
The crossbeam of rollover stand is connected by screw bolts.The rollover stand upper end is also connected with the intubation perpendicular to rollover stand.After the vehicle frame
End is additionally provided with rollover stand fixing piece.The rollover stand fixing piece can be bandage.
In use, in addition to being used as the trolley with work top, it can also be by the cross of upper strut lower end and rollover stand
The bolt of beam removes, and then removes the pin shaft of table top front edge of board and upper strut upper end, rollover stand upper end, that is, deck plate is removed, or
Person folds deck plate, the trolley (Fig. 4) as diagonal brace means of transportation；It can also be further by lower supporting rod upper end and rollover stand
The bolt of crossbeam removes, and removes the pin shaft in the middle part of lower supporting rod and vehicle frame, then rollover stand is put back to the horizontal position parallel with vehicle frame
It sets and closes up, pinioned rollover stand and vehicle frame with bandage, that is, remove lower supporting rod, close up rollover stand and vehicle frame, make after lifting handle
For the trolley (Fig. 5) of another diagonal brace means of transportation, it can be used for pitching dress substance；It can also be further by handle, at its lower end and overturning
The bolt of frame upper end removes, while handle being connect with the intubation perpendicular to rollover stand using bolt, that is, removes lower supporting rod, changes
Become handle position, the trolley (Fig. 6) as horizontal transport mode.
A kind of multi-functional conveying equipment of master-plan of the present invention, is both able to achieve conveying function, while also providing easy work
Make platform.It makes up in field complicated landform, motor-driven conveying equipment is bulky, the conveying strength that can not be reached the destination
Shortcoming；The demand of the needs of work workbench such as maintenance and experiment measurement.It is also larger to meet in order to more easily store trolley
The matter transportation of weight, trolley point inclination, haul, horizontal drawing, storage, four kinds of states, work top is also foldable or dismantles.It is small
Vehicle uses light aluminum alloy frame structure, operates more labor-saving.The present invention uses PDM design method, the generalization degree of components
Height completes various types of standardized designs work.So that exchanging, maintenance is more convenient, and reduction maintenance and army feed cost.
When transporting weight or the biggish goods and materials of volume, horizontally taking type can be used.Movable handle, rotatable 90 °, when meeting flat-pushing
It is needed with force.When storing trolley, handle can be shunk, reduce height of baffle plate, save parking space.
It is easy to operate in short, multifunction folding trolley of the present invention is small in size, it can be according to the shape, again for transporting goods and materials
Amount, road conditions etc. are selected using method of shipment；Table top is foldable, dismantles, using flexible.
Detailed description of the invention
Fig. 1 is multifunction folding trolley side view of the present invention；
Fig. 2 is multifunction folding trolley rearview of the present invention；
Fig. 3 is inner side view at A in Fig. 1；
Fig. 4 is the trolley of diagonal brace means of transportation；
Fig. 5 is the trolley of another form of diagonal brace means of transportation；
Fig. 6 is the trolley of flat-pushing means of transportation.
In figure: 1, handle；2, rollover stand；3, upper strut；4, lower supporting rod；5, vehicle frame；6, universal wheel；7, front-wheel support；8,
Front-wheel；9, deck plate；10, baffle；11, front axle；12, bearing block；13, it is intubated；14, rollover stand fixing piece；15, crossbeam.
Specific embodiment
Embodiment 1
Referring to Fig. 1 to Fig. 6, the multifunction folding trolley include handle 1, rollover stand 2, upper strut 3, lower supporting rod 4,
Vehicle frame 5, universal wheel 6, front-wheel support 7, front-wheel 8, deck plate 9；1 lower end of handle is connect with 2 upper end of rollover stand using bolt；
2 lower end of rollover stand is connect with front-wheel support 7；The front-wheel support 7 is connect with 5 front end of vehicle frame；Before the front-wheel 8 is mounted on
On wheel support 7；The crossbeam 15 of the lower end of the upper strut 3 and rollover stand 2, which uses, to be detachably connected, upper 3 upper end of strut and table top
9 front end of plate is connected using pin shaft, and 9 rear end of deck plate is connect with 2 upper end of rollover stand using pin shaft；4 upper end of lower supporting rod with turn over
For the crossbeam 15 of pivoted frame 2 using being detachably connected, 4 lower end of lower supporting rod uses bolt to connect in the middle part of vehicle frame 5；The universal wheel 6 is pacified
Loaded on 5 rear end of vehicle frame.
The rollover stand 2 is frame-shaped structure, and middle part has crossbeam 15, and 2 lower end of rollover stand is equipped with baffle 10.
9 rear end of deck plate is to be connect with the otic placode of 2 upper end of rollover stand using pin shaft.
2 lower end of rollover stand is connected by screw bolts with front-wheel support 7；The front-wheel support 7 uses spiral shell with 5 front end of vehicle frame
It tethers and connects.
The front-wheel 8 is mounted on bearing block 12 by front axle 11, and bearing block 12 is fixed on front-wheel support 7.
The lower end of the upper strut 3 is connected by screw bolts with the crossbeam 15 of rollover stand 2；4 upper end of lower supporting rod and overturning
The crossbeam 15 of frame 2 is connected by screw bolts.
2 upper end of rollover stand is also connected with the intubation 13 perpendicular to rollover stand 2.
5 rear end of vehicle frame is additionally provided with rollover stand fixing piece 14, and the rollover stand fixing piece 14 can be bandage.
Claims (1)
1. a kind of multifunction folding trolley, the multifunction folding trolley includes handle (1), vehicle frame (5), universal wheel
(6), front-wheel support (7), front-wheel (8), it is characterised in that further include rollover stand (2), upper strut (3), lower supporting rod (4), deck plate
(9)；Handle (1) lower end is connect with rollover stand (2) upper end using bolt；Rollover stand (2) lower end and front-wheel support (7)
Connection；The front-wheel support (7) connect with vehicle frame (5) front end；The lower end of the upper strut (3) and the crossbeam of rollover stand (2)
(15) using being detachably connected, upper strut (3) upper end uses pin shaft to connect with deck plate (9) front end, deck plate (9) rear end with turn over
Pivoted frame (2) upper end is connected using pin shaft；The crossbeam (15) of lower supporting rod (4) upper end and rollover stand (2), which uses, to be detachably connected,
Lower supporting rod (4) lower end is connect in the middle part of vehicle frame (5) using bolt；The universal wheel (6) is installed on vehicle frame (5) rear end；It is described to turn over
Pivoted frame (2) is frame-shaped structure, and middle part has crossbeam (15), and rollover stand (2) lower end is equipped with baffle (10)；The front-wheel
(8) it is mounted on bearing block (12) by front axle (11), bearing block (12) is fixed on front-wheel support (7)；The rollover stand
(2) upper end is also connected with the intubation (13) perpendicular to rollover stand (2)；Vehicle frame (5) rear end is additionally provided with rollover stand fixing piece
(14)；The rollover stand fixing piece (14) is bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877367.6A CN105416355B (en) | 2015-12-04 | 2015-12-04 | A kind of multifunction folding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877367.6A CN105416355B (en) | 2015-12-04 | 2015-12-04 | A kind of multifunction folding trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105416355A CN105416355A (en) | 2016-03-23 |
| CN105416355B true CN105416355B (en) | 2019-03-08 |
Family
ID=55495017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877367.6A Active CN105416355B (en) | 2015-12-04 | 2015-12-04 | A kind of multifunction folding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416355B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180105194A1 (en) * | 2015-07-08 | 2018-04-19 | My Trollee Pty Limited | A trolley |
| CN112656517A (en) * | 2020-12-07 | 2021-04-16 | 段旭斌 | Medical instrument is with placing bracket device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537617Y (en) * | 2002-04-18 | 2003-02-26 | 徐哲峰 | Combined trailer |
| US8100430B2 (en) * | 2007-02-23 | 2012-01-24 | Cosco Management, Inc. | Convertible hand truck |
| CN201249791Y (en) * | 2008-06-03 | 2009-06-03 | 冷鹭浩 | Handbarrow |
| PL2403747T3 (en) * | 2009-03-02 | 2018-06-29 | Greencart Int Ltd. | Modular shopping cart |
| CN102190011A (en) * | 2010-03-17 | 2011-09-21 | 江阴市威特凯鸽业有限公司 | Multipurpose combined type hand-push operation trolley |
| CN204659771U (en) * | 2015-04-30 | 2015-09-23 | 龙浦兴业股份有限公司 | Folding type trolley |
| CN205168581U (en) * | 2015-12-04 | 2016-04-20 | 中国人民解放军国防科学技术大学 | Multi -functional foldable handcart |
-
2015
- 2015-12-04 CN CN201510877367.6A patent/CN105416355B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105416355A (en) | 2016-03-23 |
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