CN204172966U - One is climbed building and to be hauled goods dolly - Google Patents
One is climbed building and to be hauled goods dolly Download PDFInfo
- Publication number
- CN204172966U CN204172966U CN201420587453.4U CN201420587453U CN204172966U CN 204172966 U CN204172966 U CN 204172966U CN 201420587453 U CN201420587453 U CN 201420587453U CN 204172966 U CN204172966 U CN 204172966U
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- Prior art keywords
- trundle
- wheel shaft
- dolly
- wheel
- building
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Abstract
One is climbed building and to be hauled goods dolly, comprise the vehicle frame of L shape, there is dolly wheel shaft the bending part outside of vehicle frame, dolly wheel shaft two ends are separately installed with a trundle, trundle is connected with trundle bracing frame, trundle bracing frame is connected on cart wheel shaft, cart wheel shaft is fixed with big wheel, high-wheeled interior wheel face is provided with guide rail, and the outer wheel face of trundle is positioned on this guide rail, and the utility model provides two kinds of walking manners: climb building and flat road surface walking, can switch between these two kinds of modes, structure is simple, simple to operate, very convenient.
Description
Technical field
The utility model relates to one and climbs building and to haul goods dolly.
Background technology
In city, high building is a feast for the eyes, and the appearance of elevator has brought many convenience.But generally there is no lift-mounting lower than the residential building of six layers, this phenomenon or ubiquitous, say nothing of the house owed by a citizen in suburb.In this case, heavy goods stair activity is extremely inconvenient, pickaback portable, and waste time and energy, some volume cargos easily obstruct the view when stair activity, so just there is certain danger.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide one to climb building and hauls goods dolly, and structure is simple, simple to operate, very convenient.
To achieve these goals, the technical solution adopted in the utility model is:
One is climbed building and to be hauled goods dolly, comprise the vehicle frame 1 of L shape, there is dolly wheel shaft 7 the bending part outside of vehicle frame 1, dolly wheel shaft 7 two ends are separately installed with a trundle 4, trundle 4 is connected with trundle bracing frame 3, and trundle bracing frame 3 is connected on cart wheel shaft 2, cart wheel shaft 2 is fixed with big wheel 6, the interior wheel face of big wheel 6 is provided with guide rail, and the outer wheel face of trundle 4 is positioned on this guide rail.
Cart wheel shaft 2 is provided with hook 5, is used for switching between big wheel 6 rotates and trundle 4 rotates.
Compared with prior art, the beneficial effects of the utility model are:
(1) two kinds of walking manners are provided: climb building and flat road surface walking, can switch between these two kinds of modes.
(2) very laborsaving when climbing building, the pulling force of handle concentrates on steamboat, is equivalent to, at effect one concentrated force of dolly bull wheel foreign steamer Internal periphery, can be pulled by goods very like a cork when climbing building like this.
(3) steamboat can relatively rotate around bracing frame, can reduce friction greatly like this.
(4) two steamboats can along bull wheel orbiting motion, and this two steamboat can increase the ability of bull wheel supporting goods.
In sum, it is simple, simple to operate that the utility model climbs building vehicle structure of hauling goods, and stair activity thing of hauling goods is time saving and energy saving, has huge value of service to not having the residential building of elevator.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model big wheel structural representation.
Fig. 3 is the utility model big wheel and trundle assembly drowing.
Fig. 4 is the utility model partial enlarged drawing.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, Figure 2 and Figure 3, one is climbed building and to be hauled goods dolly, comprise the vehicle frame 1 of L shape, there is dolly wheel shaft 7 the bending part outside of vehicle frame 1, and dolly wheel shaft 7 two ends are separately installed with a trundle 4, and trundle 4 is connected with trundle bracing frame 3, trundle bracing frame 3 is connected on cart wheel shaft 2, cart wheel shaft 2 is fixed with big wheel 6, the interior wheel face of big wheel 6 is provided with guide rail, the outer wheel face of trundle 4 is positioned on this guide rail.
Trundle 4 can along the orbiting motion of big wheel 6.Meanwhile, trundle 4 also can rotate around trundle bracing frame 3, and trundle bracing frame 3 can rotate around cart wheel shaft 2.
As shown in Figure 4, to haul goods dolly partial enlarged drawing for climbing building, hook 5 is contained on cart wheel shaft 2, can rotate around big wheel 6.The ability mainly realizing bearing goods switches between dolly wheel shaft 1 and cart wheel shaft 2.When building climbed by dolly of hauling goods, trundle 4 load-bearing, now, trundle 4 drives big wheel 6 to climb building; When walking on smooth road surface, hang on cart wheel shaft 2 by linking up with 5, at this moment mainly cart wheel shaft 2 load-bearing, big wheel 6 rotates along smooth road surface around cart wheel shaft 2, and trundle 4 now works hardly.
Claims (2)
1. haul goods dolly in a Zhong Pa building, it is characterized in that, comprise the vehicle frame (1) of L shape, there is dolly wheel shaft (7) the bending part outside of vehicle frame (1), dolly wheel shaft (7) two ends are separately installed with a trundle (4), trundle (4) is connected with trundle bracing frame (3), trundle bracing frame (3) is connected on cart wheel shaft (2), cart wheel shaft (2) is fixed with big wheel (6), the interior wheel face of big wheel (6) is provided with guide rail, and trundle (4) outer wheel face is positioned on this guide rail.
2. climb building according to claim 1 to haul goods dolly, it is characterized in that, described cart wheel shaft (2) is provided with hook (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587453.4U CN204172966U (en) | 2014-10-11 | 2014-10-11 | One is climbed building and to be hauled goods dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587453.4U CN204172966U (en) | 2014-10-11 | 2014-10-11 | One is climbed building and to be hauled goods dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172966U true CN204172966U (en) | 2015-02-25 |
Family
ID=52561795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587453.4U Expired - Fee Related CN204172966U (en) | 2014-10-11 | 2014-10-11 | One is climbed building and to be hauled goods dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172966U (en) |
Cited By (2)
| 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 |
| WO2020231345A1 (en) * | 2019-05-16 | 2020-11-19 | National University Of Singapore | A wheel arrangement |
-
2014
- 2014-10-11 CN CN201420587453.4U patent/CN204172966U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| WO2020231345A1 (en) * | 2019-05-16 | 2020-11-19 | National University Of Singapore | A wheel arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |