CN2389818Y - Tracked vehicle for ascending or descending stairs - Google Patents
Tracked vehicle for ascending or descending stairs Download PDFInfo
- Publication number
- CN2389818Y CN2389818Y CN 99223815 CN99223815U CN2389818Y CN 2389818 Y CN2389818 Y CN 2389818Y CN 99223815 CN99223815 CN 99223815 CN 99223815 U CN99223815 U CN 99223815U CN 2389818 Y CN2389818 Y CN 2389818Y
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- CN
- China
- Prior art keywords
- ascending
- utility
- model
- trundle
- stairs
- 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
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Abstract
The utility model relates to a tracked vehicle for conveying goods by ascending or descending stairs. The tracked vehicle for conveying goods by ascending or descending stairs is provided with a vehicle body, wheels, and a vehicle handle. The bottoms of both sides of the vehicle body are respectively provided with a mounting frame which is provided with a row of rolling wheels by a shaft, and the rolling wheels are sheathed with a track. When the utility model is used for ascending upstairs, the vehicle handle is pulled to force the track to roll for walking on the edge angles of stairs. With the advantages of simple structure, and convenient operation, the utility model can easily convey goods from stairs to a higher place.
Description
The utility model belongs to machinery manufacturing technology field, is a kind of transport truck that can walk on ladder.
At present, the building of many higher levels is not installed elevator, and is toward carrying the article inconvenience upstairs, difficult more to old people.And the transport truck that is made of car body, wheel and handlebar can only be at level walking.
The purpose of this utility model be to provide a kind of can be easily toward the transport truck of carrying article upstairs.
Solution of the present utility model is respectively to install an erecting frame at car body two side bottoms, installs row's trundle by axle on erecting frame, is with crawler belt on the trundle.In the time of upstairs, the pulling handlebar makes the crawler belt walking of rolling on the corner angle of ladder.
Goods jolts when walking on ladder in order to alleviate, the position that interlaces and take turns for half between two row's trundles, and the axle on the left side is corresponding with the position between two adjacent wheels in the right.
Adopt the strand key to connect between handlebar and the car body, be convenient under obsolete situation handlebar is folding.
The trundle periphery is fluted, and crawler belt is the V-belt, makes the crawler belt difficult drop-off.
The utility model is simple in structure, and is easy to use, article can be transported to high-rise place from stair like a cork.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the utility model scheme drawing;
Fig. 2 is the scheme drawing of trundle part.
The utility model is made of car body 1, wheel 2 and handlebar 3, respectively installs an erecting frame 4 at 1 liang of side bottom of car body, installs row's trundle 5 by axle 6 on erecting frame 4, is with crawler belt 7 on the trundle 5.Adopt strand key 8 to connect between handlebar 3 and the car body 1, trundle 5 peripheries are fluted, and crawler belt 7 is the V-belt.
Claims (4)
1, a kind of crawler type ladder transport truck, constitute by car body (1), wheel (2) and handlebar (3), it is characterized in that: car body (1) two side bottom is respectively installed an erecting frame (4), goes up installing one row's trundle (5) by axle (6) at erecting frame (4), is with crawler belt (7) on the trundle (5).
2, transport truck according to claim 1 is characterized in that: adopt strand key (8) to connect between handlebar (3) and the car body (1).
3, according to claim 1,2 described transport trucies, it is characterized in that: trundle (5) periphery is fluted, and crawler belt (7) is the V-belt.
4, according to claim 1,2 described transport trucies, it is characterized in that: the position that interlaces and take turns for half between two row's trundles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223815 CN2389818Y (en) | 1999-05-15 | 1999-05-15 | Tracked vehicle for ascending or descending stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223815 CN2389818Y (en) | 1999-05-15 | 1999-05-15 | Tracked vehicle for ascending or descending stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389818Y true CN2389818Y (en) | 2000-08-02 |
Family
ID=34013985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223815 Expired - Fee Related CN2389818Y (en) | 1999-05-15 | 1999-05-15 | Tracked vehicle for ascending or descending stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389818Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173513A (en) * | 2015-09-06 | 2015-12-23 | 广西大学 | Conveying device for conveying heavy objects upstairs |
-
1999
- 1999-05-15 CN CN 99223815 patent/CN2389818Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173513A (en) * | 2015-09-06 | 2015-12-23 | 广西大学 | Conveying device for conveying heavy objects upstairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |