CN102381343A - Multi-functional trolley capable of climbing stairs - Google Patents
Multi-functional trolley capable of climbing stairs Download PDFInfo
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- CN102381343A CN102381343A CN2011102873066A CN201110287306A CN102381343A CN 102381343 A CN102381343 A CN 102381343A CN 2011102873066 A CN2011102873066 A CN 2011102873066A CN 201110287306 A CN201110287306 A CN 201110287306A CN 102381343 A CN102381343 A CN 102381343A
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- vehicle frame
- frame
- rain
- product carrier
- ability
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Abstract
The invention discloses a multi-functional trolley capable of climbing stairs, which comprises a frame, a goods tray and a goods tray support bracket; a folding seat and a seat support bracket are mounted on the frame; two sides of a wheel spindle which is connected with the frame are installed with a wheel set consisting of three planet wheels respectively, the three planet wheels are distributed evenly in an angle of 120 degrees around the spindle, and a damping spring is provided between each planet wheel and the wheel spindle; and the upper end of the frame is further provided with a rain-blocking stretchable curtain. The multi-functional trolley capable of climbing stairs is simple in structure, convenient and practical, stable and energy-saving to climb up and down stairs, and low in cost.
Description
Technical field
The present invention relates to a kind of Transport Machinery that can the speeling stairway conveying objects, specifically a kind of by mechanical mechanism form can stair climbing multifunctional dolly.
Background technology
Along with socioeconomic continuous prosperity and development, the resident who nowadays lives building is more and more, and present residential building mostly is the 6-7 layer; Elevator is not set, and the resident is in carrying during as other weights such as barreled mineral water, liquid gas storage tanks, very effort or need the 2 people lifting of exerting oneself; Not only manpower but also number time had been taken; Careless slightly will bumping in carrying closely do not understood damage product simultaneously, also can threaten resident's personal safety sometimes.Resident family for lacking labour power in the family especially feels inconvenience.When we go out, carry large luggage and can run into stair unavoidably in addition, the especially effort that can seem of at this moment carrying luggage possibly cause unnecessary harm to luggage simultaneously.Therefore carrying the article stair activity becomes a significant difficult problem, has demanded a kind of machine tool urgently and can solve this type of difficulty.
Summary of the invention
The objective of the invention is in order to overcome the deficiency of above-mentioned prior art, a kind of multifunctional dolly of ability stair climbing is provided, this vehicle structure is simple, cheap, can help people to save muscle power upstairs, provides convenience.
The present invention is realized by following technical scheme:
A kind of multifunctional dolly of ability stair climbing, it comprises vehicle frame, product carrier and product carrier bracing frame, and folding seat and seat bracing frame are installed on the vehicle frame; Wheels of being made up of three satellite gears are respectively installed in the wheel shaft both sides that connect vehicle frame, and three satellite gears become 120 degree rectangular distributions around main shaft, and between satellite gear and wheel shaft, are provided with damping spring; The upper end of said vehicle frame also is provided with and hides the flexible curtain of rain.
Be provided with link span I between said product carrier and the vehicle frame, be provided with link span II between folding seat and the vehicle frame.
The flexible curtain of said screening rain is provided with curtain of rain hook.
Vehicle frame is made up of last vehicle frame and following vehicle frame, and fixes through flexible locking switch.Last vehicle frame links together with following vehicle frame through flexible locking switch, and product carrier relies on coupling assembling to be connected with following vehicle frame, holding articles carriage when bracing frame struts, and link span connects bracing frame and following vehicle frame, to reach the purpose of fixing support rack.Satellite gear passes through bearing fixing on following vehicle frame main shaft, to realize the function of rotation and stair activity.The connection mode of simple and easy seat, seat bracing frame and link span is identical with the mode of product carrier.
The flexible locking switch contained spring control pivot pin of being open to the custom inserts in the different pin-and-holes of going up on the vehicle frame, reaches the fixing purpose that goes up the vehicle frame different length, to realize flexible up and down function.Hide the curtain of rain and when not using, twist in the beam barrel, inner machine spring tension only needs during use the curtain of rain is pulled out, and utilizes curtain of rain hook to be fixed on the article rack and gets final product.
The present invention is simple in structure, cheap, can help people to save muscle power upstairs, provides convenience.
Description of drawings
Fig. 1 is an overall structure intention of the present invention.
Fig. 2 is a planetary gear structure scheme drawing of the present invention.
Fig. 3 is a carriage mechanism scheme drawing of the present invention.
Fig. 4 is a flexible lockable mechanism scheme drawing of the present invention.
Fig. 5 is a screening curtain of rain structural scheme of mechanism of the present invention.
Wherein: 1. go up vehicle frame, 2. descend vehicle frame, 3. product carrier, 4. link span I, 5. product carrier bracing frame, 6. satellite gear, 7. link span II, 8. seat bracing frame, 9. folding seat, 10. flexible locking switch, 11. hide the flexible curtain of rain.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is specified.
Embodiment: structure such as Fig. 1, shown in Figure 3, a kind of multifunctional dolly of ability stair climbing, it comprises vehicle frame, product carrier 3 and product carrier bracing frame 5, vehicle frame is made up of with following vehicle frame 3 last vehicle frame 2, and fixes through flexible locking switch 20.Folding seat 9 and seat bracing frame 8 are installed on the vehicle frame; As shown in Figure 2, wheels of being made up of three satellite gears 6 are respectively installed in the wheel shaft both sides that connect vehicle frame, and three satellite gears 6 become 120 degree rectangular distributions around main shaft, and between satellite gear 6 and wheel shaft, are provided with damping spring; As shown in Figure 5, the upper end of said vehicle frame also is provided with and hides the flexible curtain 11 of rain.Vehicle frame and product carrier 3 main bodys are the tower structure that stainless-steel pipe constitutes, and connecting major part is axial pin type.Be provided with link span I4 between product carrier 3 and the vehicle frame, be provided with link span II7 between folding seat 9 and the vehicle frame.
As shown in Figure 4; Last vehicle frame 1 links together with following vehicle frame 2 through flexible locking switch 10; Product carrier 3 relies on coupling assembling to be connected with following vehicle frame 2; Holding articles carriage when bracing frame 5 struts, link span I 4 attachment bracket support framves 5 and following vehicle frame 2 are to reach the purpose of fixing support rack.Satellite gear 6 passes through bearing fixing on following vehicle frame 2 main shafts, to realize the function of rotation and stair activity.The connection mode of folding seat 9, seat bracing frame 8 and link span II 7 is identical with the mode of product carrier.The flexible locking switch 10 contained spring control pivot pin of being open to the custom inserts in the different pin-and-holes of going up on the vehicle frame 1, reaches the fixing purpose that goes up vehicle frame 1 different length, to realize flexible up and down function.Hide the flexible curtain 11 of rain and when not using, twist in the beam barrel, inner machine spring tension only needs during use the curtain of rain is pulled out, and utilizes curtain of rain hook to be fixed on the article rack 3 and gets final product.
Claims (4)
1. the multifunctional dolly of an ability stair climbing, it comprises vehicle frame, product carrier and product carrier bracing frame, it is characterized in that, folding seat and seat bracing frame are installed on the vehicle frame; Wheels of being made up of three satellite gears are respectively installed in the wheel shaft both sides that connect vehicle frame, and three satellite gears become 120 degree rectangular distributions around main shaft, and between satellite gear and wheel shaft, are provided with damping spring; The upper end of said vehicle frame also is provided with and hides the flexible curtain of rain.
2. the multifunctional dolly of a kind of ability stair climbing according to claim 1 is characterized in that, is provided with link span I between said product carrier and the vehicle frame, is provided with link span II between folding seat and the vehicle frame.
3. the multifunctional dolly of a kind of ability stair climbing according to claim 1 is characterized in that said vehicle frame is made up of last vehicle frame and following vehicle frame, and fixes through flexible locking switch.
4. the multifunctional dolly of a kind of ability stair climbing according to claim 1 is characterized in that, the flexible curtain of said screening rain is provided with curtain of rain hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102873066A CN102381343A (en) | 2011-09-24 | 2011-09-24 | Multi-functional trolley capable of climbing stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102873066A CN102381343A (en) | 2011-09-24 | 2011-09-24 | Multi-functional trolley capable of climbing stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102381343A true CN102381343A (en) | 2012-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102873066A Pending CN102381343A (en) | 2011-09-24 | 2011-09-24 | Multi-functional trolley capable of climbing stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102381343A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043087A (en) * | 2013-01-17 | 2013-04-17 | 浙江理工大学 | Multifunctional shopping luggage van |
| CN108515992A (en) * | 2018-04-09 | 2018-09-11 | 青岛元汇丰企业管理咨询服务有限公司 | It is a kind of can speeling stairway multipurpose power-assisted trolley |
| CN112810717A (en) * | 2021-02-03 | 2021-05-18 | 河南农业大学 | Intelligent all-terrain scooter for old people |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051919U (en) * | 1989-01-11 | 1990-01-31 | 叶晓琛 | Multipurpose hand cart for the use on both stairs and ground |
| CN2056652U (en) * | 1988-12-27 | 1990-05-02 | 李固平 | Multi-functional trolley |
| CN201068157Y (en) * | 2007-04-29 | 2008-06-04 | 翟连德 | Luggage truck with folding stool |
| CN101973292A (en) * | 2010-10-22 | 2011-02-16 | 臧有国 | Stair climbing trolley capable of easily turning |
| CN201745611U (en) * | 2010-08-06 | 2011-02-16 | 江苏省高邮市烟草专卖局 | Convenient waterproof cigarette delivery car |
-
2011
- 2011-09-24 CN CN2011102873066A patent/CN102381343A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056652U (en) * | 1988-12-27 | 1990-05-02 | 李固平 | Multi-functional trolley |
| CN2051919U (en) * | 1989-01-11 | 1990-01-31 | 叶晓琛 | Multipurpose hand cart for the use on both stairs and ground |
| CN201068157Y (en) * | 2007-04-29 | 2008-06-04 | 翟连德 | Luggage truck with folding stool |
| CN201745611U (en) * | 2010-08-06 | 2011-02-16 | 江苏省高邮市烟草专卖局 | Convenient waterproof cigarette delivery car |
| CN101973292A (en) * | 2010-10-22 | 2011-02-16 | 臧有国 | Stair climbing trolley capable of easily turning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043087A (en) * | 2013-01-17 | 2013-04-17 | 浙江理工大学 | Multifunctional shopping luggage van |
| CN108515992A (en) * | 2018-04-09 | 2018-09-11 | 青岛元汇丰企业管理咨询服务有限公司 | It is a kind of can speeling stairway multipurpose power-assisted trolley |
| CN112810717A (en) * | 2021-02-03 | 2021-05-18 | 河南农业大学 | Intelligent all-terrain scooter for old people |
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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 | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Fengming road Licheng District 250100 Shandong city of Ji'nan province Shandong Jianzhu University No. 1000 Applicant after: Cheng Bin Address before: 250031 Ji'nan Province Flyover District, Shandong Road, No. 17 Applicant before: Cheng Bin |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |