CN2189102Y - Hand propelled track type vehicle for going up building - Google Patents
Hand propelled track type vehicle for going up building Download PDFInfo
- Publication number
- CN2189102Y CN2189102Y CN 94212545 CN94212545U CN2189102Y CN 2189102 Y CN2189102 Y CN 2189102Y CN 94212545 CN94212545 CN 94212545 CN 94212545 U CN94212545 U CN 94212545U CN 2189102 Y CN2189102 Y CN 2189102Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- chassis
- stairs
- going
- 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
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a vehicle for going up stairs. The utility model is provided with a chassis, a bracket of a gas bottle is arranged above the chassis, and a caterpillar structure is arranged under the chassis. The utility model is characterized in that a driving wheel shaft is fixed with ratchet wheels, the chassis is provided with hooks of the ratchet wheel, a reset spring, and a sliding groove for sliding the hook of the ratchet wheel, and the hooks of the left ratchet wheel and the right ratchet wheel are respectively connected with two ropes of the outside. When the utility model is used, only the two ropes need to be respectively caught by a left hand and a right hand. The two hands are natural swayed forwards and backwards, the two roots are loosened and tightened alternatively to draw the utility model to go up stairs along the stair surface. The utility model is characterized in that the utility model is suitable for conveying heavy things and going up stairs, particularly for conveying gas bottles and going up stairs. Labor is saved when the utility model is used. The utility model has the advantages of light weight and convenient use.
Description
It is essential that the utility model relates to the human lives, is a kind of crawler type handcart capable of travelling up stairs by the rope pulling.
In recent years, China application number to have occurred be 90209459.9,91216996.6 and 92215716.2 crawler type handcart capable of travelling up stairs.
Lighter when the purpose of this utility model provides a kind of the use, with the crawler type handcart capable of travelling up stairs of rope pulling.
The purpose of this utility model is to realize like this, this crawler type handcart capable of travelling up stairs is provided with the chassis, the chassis is provided with the gas-jar support, the chassis is arranged with the caterpillar belt structure of being made up of driving wheel, support wheel and crawler belt, be fixed with ratchet on the drive sprocket axle, the chassis is provided with ratchet pull hook and return spring, also be provided with the sliding tray that slides for the ratchet pull hook, the ratchet pull hook of the right and left links with two ropes in the external world respectively, also is provided with the hook tooth that does not allow driving wheel and ratchet wraparound at the close ratchet place on chassis.
When using the utility model carrying gas-jar to step on the building, only need pull a cart the people upstairs the time, catch two ropes respectively with the right-hand man, the swing of two hands nature, just make two ropes, degree of tightness spurs the utility model handcart capable of travelling up stairs by turns along moving in the surperficial translation of stair and can stopping at any time, because rope is by the ratchet pull hook, ratchet, just the transmission driving wheel moves handcart capable of travelling up stairs, so use very lightly, pulling handcart capable of travelling up stairs of the present utility model also can and pull a cart to advance when advancing with two ropes together on level road.
Characteristics of the present utility model are: should be used for the building is stepped in the carrying of weight especially gas-jar, and laborsaving during use, light.
Embodiment further narrates below in conjunction with accompanying drawing:
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1-chassis, 2-gas-jar support, 3-rope, 4-ratchet pull hook, 5-sliding tray, 6-driving wheel, 7-ratchet, 8-crawler belt, 9-support wheel.
Embodiment: referring to accompanying drawing, rope adopts the rope made of hemp or nylon rope, and crawler belt is that section is leg-of-mutton elastic, and other parts are made by steel, the wide 400MM in chassis, and long 700MM, driving wheel diameter 250MM, ratchet diameter 200MM, hook tooth are 18.
Claims (1)
- The crawler type handcart capable of travelling up stairs of rope pulling, be provided with chassis (1), the chassis is provided with gas-jar support (2), the chassis is arranged with the caterpillar belt structure of being made up of driving wheel (6), support wheel (9), crawler belt (8), it is characterized in that: be fixed with ratchet (7) on the drive sprocket axle, the chassis is provided with ratchet pull hook (4) and return spring, also is provided with the sliding tray (5) that slides for the ratchet pull hook, and the ratchet pull hook of the right and left links with two ropes (3) in the external world respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212545 CN2189102Y (en) | 1994-05-27 | 1994-05-27 | Hand propelled track type vehicle for going up building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212545 CN2189102Y (en) | 1994-05-27 | 1994-05-27 | Hand propelled track type vehicle for going up building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2189102Y true CN2189102Y (en) | 1995-02-08 |
Family
ID=33829365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94212545 Expired - Fee Related CN2189102Y (en) | 1994-05-27 | 1994-05-27 | Hand propelled track type vehicle for going up building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2189102Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866987A (en) * | 2010-05-12 | 2010-10-20 | 常州亿晶光电科技有限公司 | Quartz tube turnover car for solar cell proliferation |
| CN104192186A (en) * | 2014-08-15 | 2014-12-10 | 无锡爱一力机械有限公司 | Manual power assisting device of carrying vehicle |
-
1994
- 1994-05-27 CN CN 94212545 patent/CN2189102Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866987A (en) * | 2010-05-12 | 2010-10-20 | 常州亿晶光电科技有限公司 | Quartz tube turnover car for solar cell proliferation |
| CN101866987B (en) * | 2010-05-12 | 2015-04-15 | 常州亿晶光电科技有限公司 | Quartz tube turnover car for solar cell proliferation |
| CN104192186A (en) * | 2014-08-15 | 2014-12-10 | 无锡爱一力机械有限公司 | Manual power assisting device of carrying vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2747206Y (en) | Staircase track transportation vehicle | |
| CN2189102Y (en) | Hand propelled track type vehicle for going up building | |
| CN201785112U (en) | Man-powered walking aid device used in inclined lane of coal mine | |
| CN213862386U (en) | Barreled drinking water carrying device | |
| CN2257784Y (en) | Lifting and carrying dual-purpose bicycle | |
| CN2420174Y (en) | Hand guide motor climbing transport car | |
| CN2498063Y (en) | Driving bicycle for saving man-power | |
| CN2463310Y (en) | Labour-saving three-freewheel bicycle | |
| CN212332806U (en) | Crawler-type handcart | |
| CN2308537Y (en) | Stairs climbing trailer | |
| CN219969750U (en) | Stair climbing vehicle with fire-fighting belt carried on back | |
| CN2500596Y (en) | Bicycle with teetering type chain transmitting | |
| CN2887701Y (en) | Luggage vehicle being able to go upstairs | |
| CN2600323Y (en) | Bicycle | |
| CN2286705Y (en) | Boosted going-upstairs hand cart | |
| CN2158835Y (en) | Effert-saving vehicle driven by man | |
| CN2146404Y (en) | Improved structure of crawler going upstairs cart | |
| CN208665221U (en) | A kind of conveying finished bricks against shock flat car | |
| CN207416994U (en) | A kind of mono-track power transport vehicle | |
| CN2300571Y (en) | Four-wheel driven man power cycle | |
| CN2313836Y (en) | Tricycle with front wheel drive | |
| CN2721479Y (en) | Carrying vehicle with step climbe | |
| CN2166053Y (en) | Multi-function hand-cart capable of going up stairs | |
| CN2194312Y (en) | Vehicle for climbing mountain | |
| CN2306156Y (en) | Hand car for travelling up or down flight of stairs |
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 |