CN2887701Y - Luggage vehicle being able to go upstairs - Google Patents
Luggage vehicle being able to go upstairs Download PDFInfo
- Publication number
- CN2887701Y CN2887701Y CN 200620020158 CN200620020158U CN2887701Y CN 2887701 Y CN2887701 Y CN 2887701Y CN 200620020158 CN200620020158 CN 200620020158 CN 200620020158 U CN200620020158 U CN 200620020158U CN 2887701 Y CN2887701 Y CN 2887701Y
- Authority
- CN
- China
- Prior art keywords
- support
- steamboat
- stationary pipes
- small wheel
- break
- 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
- 230000009194 climbing Effects 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 239000007799 cork Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to a vehicle for loading goods, in particular to a vehicle with the ability to clime steps. The utility model is characterized in that: one end of fixed tubes (10) of the support is fixedly connected with the frame (19) of the goods-loading vehicle; the other end is connected with a turning support (3) in a movable manner by a back-resistant gear (8); the upper part of one end of the fixed tubes (10) of the support is provided with a fixed pole (13) with the lower part provided with a limiting rod (7) for limiting the support moving scope and the back-resistant gear (8); the fixed tubes (10) of the support are connected with each other by turning axes (12) which are movably connected; one end of the small wheel directional control rod (5) is connected with a small wheel standing rod (20); the middle of the small wheel directional control rod is connected with a small wheel directional control pulling wire (9); the other end of the small wheel directional control rod is connected with a small wheel standing rod (20); the two ends of a spring (6) are respectively connected with a small wheel spring pulling rod (18); and the turning axes are arranged between the support (3) and the small wheel standing rod (20). The utility model has the advantages of simple structure, low cost, safety, reliability, easy use, effort save during goods loading, and more effort save during steps climbing.
Description
Technical field: the utility model relates to the car of loading, is specially a kind of lorry of climbing stairs ladder.
Background technology: at present, collapsible Cart for carrying things upstairs, the dolly of this hand push is widely used in daily life, but does not also have a kind of perfect design plan can make its simply and effortlessly loading stair activity so far.Someone has designed a kind of electronic go-cart downstairs of going up, though but in the loading downstairs, motor, electric wire, power supply and weight etc. brings inconvenience to the user again, and cost is very high again, thus it and be out of favour.Also having a kind of mechanical dolly is Englishman's invention, the patent of declaring in the U.S. in 1961, and when it was gone upstairs, the user also will pay than goods and the big power of go-cart weight, so it is also inapplicable in life.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, with low cost, safe and reliable, easy to use, lorry that climbing stairs is terraced.The purpose of this utility model is achieved in that it comprises friction belt (1), axle (2), support (3), break-in steamboat (4), steamboat break-in bar (5), spring (6), support action radius limiting lever (7), anti-retrogression tooth (8), steamboat break-in backguy (9), support stationary pipes (10), the support stationary pipes lifts line (11), turning cylinder (12), fixed link (13), card goods hand (14), the arm (15) of overstocking, the arm of overstocking hook (16), individual event slip jump ring (17), steamboat spring pull bar (18), loading body framework (19), steamboat vertical rod (20), stationary pipes Connection Card (21), bull wheel axle bearing pipe (22).Support stationary pipes (10) one ends are captiveed joint with loading body framework (19), the other end is flexibly connected by anti-retrogression tooth (8) and swinging mounting (3), the top of support stationary pipes (10) one ends has fixed link (13), bottom that support action radius limiting lever (7), anti-retrogression tooth (8) are arranged, and has the turning cylinder (12) of flexible connection to be connected between support stationary pipes (10) and the support stationary pipes (10); Steamboat break-in bar (5) one ends are connected with steamboat vertical rod (20), the centre is connected with steamboat break-in backguy (9), the other end is connected with steamboat vertical rod (20), and spring (6) two ends are connected with steamboat spring pull bar (18) respectively.Between support (3) and the steamboat vertical rod (20) turning cylinder (12) is arranged.The utility model has the advantages that: simple in structure, with low cost, safe and reliable, easy to use, haul goods laborsaving, more laborsaving when going upstairs.
Description of drawings: Fig. 1 is the utility model loading structural principle scheme drawing; Fig. 2 is the utility model structural principle scheme drawing; Fig. 3 is the utility model stair climbing one structural principle scheme drawing immediately; Fig. 4 is the utility model stair climbing two structural principle scheme drawing immediately; Fig. 5 is the utility model support stationary pipes structural principle scheme drawing; Fig. 6 is the utility model supporting structure principle schematic.The friction belt: it is installed in the belt grooves, and belt grooves is connected with the Luo silk with body framework (19); Axle: it is done axle with the Luo bar and connects body framework (19) and support; Support: through can rotating front and back with being connected of support shaft (2); The break-in steamboat: it with the mode of door-hinge formula with support (3) but be connected and lateral rotation; Spring: connect steamboat spring pull bar (18) with it, make steamboat keep vertical state (with putting greatly) to consistent; Support action radius limiting lever: it is connected with rivet welding or Luo silk with the support stationary pipes; The anti-retrogression tooth: it is connected with the support stationary pipes with the Luo silk; Steamboat break-in backguy: it is fixed near the handlebar the handle other end in the mode of bicycle brake flexible cord with Luo silk one end and is fixed on the support bottom and is connected with steamboat break-in bar (5); The support stationary pipes: it is fixed on the body framework upper end with the Luo silk; The frame stationary pipes lifts line: it is connected with the support stationary pipes with flexible cord one end equally and near the handle of the other end and handlebar is connected, and during tension, the support stationary pipes is lifted, and loosens support it can be moved forward; Turning cylinder: it adopts the axle of door-hinge formula that steamboat and support are coupled together; Fixed link: it is fixed on the support stationary pipes with the Luo silk; Card goods hand: it adopts telescoping to be connected with the arm of overstocking (15); The arm of overstocking: it is connected with body framework with sleeve pipe moving up and down; The arm of overstocking hook: its available Luo silk is fixed on the upper end of car body; Unidirectional slip jump ring: it is fixed on the arm of overstocking (15) with the Luo silk; Steamboat spring pull bar is fixed in the steamboat vertical rod with the Luo silk; Stationary pipes Connection Card (21): be fixed on the loading body framework by screw; Bull wheel axle bearing pipe (22): it is to be fixed on the loading body framework by screw.
The specific embodiment: support stationary pipes (10) one ends are captiveed joint with loading body framework (19), the other end is flexibly connected by anti-retrogression tooth (8) and swinging mounting (3), the top of support stationary pipes (10) one ends has fixed link (13), bottom that support action radius limiting lever (7), anti-retrogression tooth (8) are arranged, and has the turning cylinder (12) of flexible connection to be connected between support stationary pipes (10) and the support stationary pipes (10); Steamboat break-in bar (5) one ends are connected with steamboat vertical rod (20), the centre is connected with steamboat break-in backguy (9), the other end is connected with steamboat vertical rod (20), and spring (6) two ends are connected with steamboat spring pull bar (18) respectively.Between support (3) and the steamboat vertical rod (20) turning cylinder (12) is arranged.The utility model working process: the same during entrucking with common dolly, but after having adorned goods, this car can be fixed on goods on the vehicle frame with newly-designed arm of overstocking (15) and card goods hand (14), can put and make support and the stressed go-cart of steamboat (4) to car very effortlessly: adjust the support stationary pipes, make it and support form a suitable angle, use support and steamboat supporting power, can like a cork goods be pushed away away car body.Upstairs: in the time of upstairs, form stable the connection with support with support stationary pipes and fixed link, steamboat is vertical.The handle of delaying unloading downwards when two bull wheels of car are lifted to about two steps, promotes forward till the bull wheel of car is set foot on two steps.It is horizontal to utilize steamboat break-in backguy (9) that steamboat is transferred, and steamboat can not be rotated front and back.The swinging mounting stationary pipes plays a role anti-retrogression tooth (8), and support can only be movable in the scope that support action radius limiting lever is limit like this.Raise handlebar, lift line (11) with fixed link and mention the support stationary pipes, support is stepped under the effect of spring (6) automatically stepped to a new level.The handle of delaying unloading downwards then, under the effect of support and anti-retrogression tooth, two bull wheels of car will be stepped on again forward and step to a new level.The pull-up stationary pipes lifts line and loosens the anti-retrogression tooth, raises the handlebar support and can upwards move a step again, can finish successively upstairs.Downstairs: utilize the friction belt (1) and the friction of stair to finish downstairs.Unloading: rotation card goods hand and the arm of overstocking (15) are separated opening one-way card spring (17) and are hung in the arm hook (16) of overstocking, and can unload.Hand can connect if the goods of casing uses card goods, if the object of the parcel class of software, then available two elastic cords, rope and so on fastening it.
Claims (2)
1, a kind of lorry of climbing stairs ladder, it comprises friction belt (1), axle (2), support (3), break-in steamboat (4), steamboat break-in bar (5), spring (6), support action radius limiting lever (7), anti-retrogression tooth (8), steamboat break-in backguy (9), support stationary pipes (10), the support stationary pipes lifts line (11), turning cylinder (12), fixed link (13), card goods hand (14), the arm (15) of overstocking, the arm of overstocking hook (16), individual event slip jump ring (17), steamboat spring pull bar (18), loading body framework (19), steamboat vertical rod (20), stationary pipes Connection Card (21), bull wheel axle bearing pipe (22), it is characterized in that: support stationary pipes (10) one ends are captiveed joint with loading body framework (19), the other end is flexibly connected by anti-retrogression tooth (8) and swinging mounting (3), fixed link (13) is arranged at the top of support stationary pipes (10) one ends, support action radius limiting lever (7) is arranged at the bottom, there is the turning cylinder (12) of flexible connection to be connected between the anti-retrogression tooth (8), support stationary pipes (10) and support stationary pipes (10); Steamboat break-in bar (5) one ends are connected with steamboat vertical rod (20), the centre is connected with steamboat break-in backguy (9), the other end is connected with steamboat vertical rod (20), and spring (6) two ends are connected with steamboat spring pull bar (18) respectively.
2, the lorry of a kind of climbing stairs ladder according to claim 1 is characterized in that: between support (3) and the steamboat vertical rod (20) turning cylinder (12) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020158 CN2887701Y (en) | 2006-01-26 | 2006-01-26 | Luggage vehicle being able to go upstairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020158 CN2887701Y (en) | 2006-01-26 | 2006-01-26 | Luggage vehicle being able to go upstairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2887701Y true CN2887701Y (en) | 2007-04-11 |
Family
ID=38046275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020158 Expired - Fee Related CN2887701Y (en) | 2006-01-26 | 2006-01-26 | Luggage vehicle being able to go upstairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2887701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966521A (en) * | 2016-06-14 | 2016-09-28 | 李蕴洲 | Multi-functional on-load stair climbing dolly |
-
2006
- 2006-01-26 CN CN 200620020158 patent/CN2887701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966521A (en) * | 2016-06-14 | 2016-09-28 | 李蕴洲 | Multi-functional on-load stair climbing dolly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202641747U (en) | Motor-driven electrical power assisted stair climbing cart | |
| CN201559681U (en) | Motor-driven assisting coming-up vehicle | |
| CN105752140A (en) | Foldable stair-climbing assisting trolley | |
| CN205555965U (en) | Portable folding dolly | |
| CN105835915B (en) | Multifunctional power-assisted trolley | |
| CN2887701Y (en) | Luggage vehicle being able to go upstairs | |
| CN110143242B (en) | Handling device | |
| CN2589448Y (en) | Mechanical elevating apparatus | |
| CN201633852U (en) | Folding bicycle | |
| CN205836847U (en) | One is novel climbs building hand buggy | |
| CN206217956U (en) | The hand buggy that a kind of suitable the elderly uses | |
| CN104648458B (en) | A kind of stairs-mover | |
| CN215973706U (en) | Clamping device for box body transfer truck | |
| CN205769407U (en) | Corridor dual-purpose carrying cart level land, portable level land drives and power assisting device for going upstairs | |
| CN201559688U (en) | Shopping handbag trolley | |
| CN203876810U (en) | Electric trolley | |
| CN2185709Y (en) | Portable handcar for travelling up stairs | |
| CN2308537Y (en) | Stairs climbing trailer | |
| CN202863521U (en) | Electric ladder stand cart | |
| CN202368619U (en) | Campstool foldable trolley | |
| CN108249320A (en) | The motor-driven cart of outer expanding three-jaw tire suspender | |
| CN205675045U (en) | A kind of Multifunctional carrying device | |
| CN220147399U (en) | Portable handcart capable of crossing steps | |
| CN2780575Y (en) | Dual-purpose hand cart | |
| CN202594658U (en) | Hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20100228 |