CN203496953U - Stair climbing carrying vehicle - Google Patents
Stair climbing carrying vehicle Download PDFInfo
- Publication number
- CN203496953U CN203496953U CN201320543934.0U CN201320543934U CN203496953U CN 203496953 U CN203496953 U CN 203496953U CN 201320543934 U CN201320543934 U CN 201320543934U CN 203496953 U CN203496953 U CN 203496953U
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- wheel
- brake
- star
- braking
- eraser
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- Expired - Fee Related
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Abstract
The utility model relates to a stair climbing carrying vehicle, which mainly consists of a handle part, a carriage part, a star wheel part and a braking part, wherein in the handle part, a braking control handle is arranged at two sides of a handle frame, the whole handle part is arranged at the front end of a carriage, in the carriage part, the carriage is arranged on a base, four star wheels are arranged on the base, in the star wheel part, a star wheel support frame is arranged on a center rotating wheel, each end point of the star wheel support frame is respectively provided with universal wheels, the braking part is arranged at the back end of the base, and consists of a braking main body support frame, a rotating rod, a rotating elastic sheet, a spring, a braking wheel, a braking wheel eraser and an anti-slip eraser, a steel wire rope is bound on one end of the rotating elastic sheet, the other end of the rotating elastic sheet is in contact with one end of the rotating rod through a conical nail, meanwhile, the outer side of the rotating rod is connected with the spring, the other end of the rotating rod is connected with the anti-slip eraser, the other end of the spring is connected with the braking wheel eraser through an iron rod, and the braking wheel is arranged at the tail end of the braking main body support frame.
Description
Technical field
The utility model relates to a kind of vehicle, is a kind of up/down steps Pa building transport trolley that is mainly used in.
Background technology
Along with social development, a large amount of buildings have all been built up all over the world.But for the not high building of floor, elevator is not often set, and some small-sized public places do not arrange elevator as subway station, hospital, park, Railway station etc. yet equally, so, up/down steps transports goods just wastes time and energy very much, and a kind of building transport trolley of climbing can address this problem.
Summary of the invention
The purpose of this utility model is to address the above problem.The technical solution of the utility model is a kind of building transport trolley of climbing, mainly by handle portion, and compartment part, star-wheel part, brake portion forms.In handle portion, braking control handle is arranged on the symmetrical both sides of handle rack, whole handle portion is arranged on compartment front end, in compartment part, compartment is arranged on base, four star-wheels are installed on base, in star-wheel part, star-wheel support is arranged on the runner of center, each end points of star-wheel support is installed respectively cardan wheel, brake portion is arranged on base rear end, braking control handle is controlled brake portion by walking around the wire of car bottom, brake portion is by brake body support, dwang, rotate shell fragment, spring, brake wheel, brake wheel eraser, non-slip rubber is wiped and is formed, wire terminal is tied up and is being rotated on shell fragment one end, rotate the shell fragment other end by cone-shaped nail and dwang one end in contact, linking springs outside while dwang, the dwang other end connects non-slip rubber and wipes, the spring other end connects brake wheel eraser by iron, brake wheel is arranged on brake body support end, press close to but do not contact with brake wheel eraser.
While topping bar, handle pulls Dong Pa building transport trolley and advances, during braking, pull braking control handle, by wire transmission, make to rotate shell fragment and rotate, make again the angle of dwang rotation expansion and brake body support, allow dwang, brake body support, ground forms stable triangle structure, dwang promotes spring and makes the propelling of brake wheel eraser simultaneously, stops brake wheel to rotate.With this, reach and climb building transport trolley and can steadily be parked on step.
While getting out of a predicament or an embarrassing situation, hand-pushing handle hand propelled is climbed building transport trolley and is advanced, operating principle during braking with top bar identically, also can steadily be parked on step.
The utility model has the advantages that can be time saving and energy saving the up/down steps that transports goods, can rest in midway and on step, have a rest and prevent that goods from tumbling step, simultaneously various piece can disassembly and assembly, according to different demands, can change the compartment of different sizes, the star-wheel of different sizes, simple in structure, handled easily.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model integral structure schematic diagram.
Fig. 2 is the utility model star-wheel part schematic diagram.
Fig. 3 is the utility model brake portion schematic diagram.
In figure, 1 compartment, 2 bases, 3 handles, 4 braking control handles, 5 center runners, 6 cardan wheels, 7 star-wheel supports, 8 brake body supports, 9 dwangs, 10 brake wheels, 11 wires, 12 springs, 13 rotate shell fragment, 14 brake wheel erasers, 15 non-slip rubbers wipings.
The specific embodiment
Shown in Fig. 1,2,3 in embodiment, mainly by handle (3), compartment part, star-wheel part, brake portion forms.In handle portion, braking control handle (4) is arranged on the symmetrical both sides of handle rack, whole handle portion is arranged on compartment (1) front end, in compartment part, compartment is arranged on base (2), four star-wheels are installed on base, in star-wheel part, star-wheel support (7) is arranged on center runner (5), each end points of star-wheel support (7) is installed respectively cardan wheel (6), the distance of the number of cardan wheel (6) and cardan wheel (6) and center runner (5) is according to the height setting of step, brake portion is arranged on base (2) rear end, braking control handle (4) is controlled brake portion by walking around the wire (11) of bottom, compartment (1), brake portion is by brake body support (8), dwang (9), rotate shell fragment (13), spring (12), brake wheel (10), brake wheel eraser (14), non-slip rubber is wiped (15) and is formed, wire (11) terminal is tied up and is being rotated on shell fragment (13) one end, rotate shell fragment (13) other end by cone-shaped nail and dwang (9) one end in contact, while dwang (9) outside linking springs (12), dwang (9) other end connects non-slip rubber and wipes (15), spring (12) other end connects brake wheel eraser (14) by iron, brake wheel (10) is arranged on brake body support (8) end, press close to but do not contact with brake wheel eraser (14).
Claims (3)
1.Yi Zhongpa building transport trolley, mainly by handle portion, compartment part, star-wheel part, brake portion forms, whole handle portion is arranged on compartment front end, compartment is arranged on base, four star-wheels are installed on base, in star-wheel part, star-wheel support is arranged on the runner of center, each end points of star-wheel support is installed respectively cardan wheel, brake portion is arranged on base rear end, braking control handle is controlled brake portion by walking around the wire of car bottom, brake portion is by brake body support, dwang, rotate shell fragment, spring, brake wheel, brake wheel eraser, non-slip rubber is wiped and is formed, wire terminal is tied up and is being rotated on shell fragment one end, rotate the shell fragment other end by cone-shaped nail and dwang one end in contact, linking springs outside while dwang, the dwang other end connects non-slip rubber and wipes, the spring other end connects brake wheel eraser by iron, brake wheel is arranged on brake body support end.
2. the building transport trolley of climbing as claimed in claim 1, is characterized in that, in described handle portion, braking control handle is arranged on the symmetrical both sides of handle rack.
3. the building transport trolley of climbing as claimed in claim 1, is characterized in that, in described brake portion, brake wheel eraser is pressed close to brake wheel but do not contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543934.0U CN203496953U (en) | 2013-09-03 | 2013-09-03 | Stair climbing carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543934.0U CN203496953U (en) | 2013-09-03 | 2013-09-03 | Stair climbing carrying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496953U true CN203496953U (en) | 2014-03-26 |
Family
ID=50327952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543934.0U Expired - Fee Related CN203496953U (en) | 2013-09-03 | 2013-09-03 | Stair climbing carrying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419826A (en) * | 2013-09-03 | 2013-12-04 | 四川大学 | Stair climbing type moving van |
| CN104057991A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping dolly for step climbing |
| CN104057990A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping device for step climbing |
-
2013
- 2013-09-03 CN CN201320543934.0U patent/CN203496953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419826A (en) * | 2013-09-03 | 2013-12-04 | 四川大学 | Stair climbing type moving van |
| CN103419826B (en) * | 2013-09-03 | 2015-11-11 | 四川大学 | One climbs building transport trolley |
| CN104057991A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping dolly for step climbing |
| CN104057990A (en) * | 2014-06-24 | 2014-09-24 | 沈阳化工大学 | Vibration damping device for step climbing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |