CN2259337Y - Portable travelling cart - Google Patents
Portable travelling cart Download PDFInfo
- Publication number
- CN2259337Y CN2259337Y CN 95240532 CN95240532U CN2259337Y CN 2259337 Y CN2259337 Y CN 2259337Y CN 95240532 CN95240532 CN 95240532 CN 95240532 U CN95240532 U CN 95240532U CN 2259337 Y CN2259337 Y CN 2259337Y
- Authority
- CN
- China
- Prior art keywords
- main car
- car bar
- body frame
- rod
- main
- 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
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- Handcart (AREA)
Abstract
The utility model relates to commodity for life, particularly a portable traveling cart with three planet wheel frames. The utility model comprises a main cart rod, a main frame hinged on the lower part of the main cart rod and a supporting frame hinged on the outer end of the main frame. A bracket seat is connected under a part on which the main frame is connected to the main cart rod. The lower end of the main cart rod is connected with cart wheels by an axle shaft. An interlocking rod is connected with an interlocking transverse rod connected to the supporting frame on the axle shaft. A draw rod is hinged on the upper end of the main cart rod. The three planet wheel frames are connected to both ends of the axle shaft, and the three wheels are connected to the three planet wheel frames uniformly. The utility model has the advantages of simple structure and portability.
Description
The utility model relates to small stores, specifically a kind of portable este wagon that has three planetary wheel carriers.
Existing all kinds of portable este wagon mostly is two satellite gears or four lines star wheel structure greatly.Wherein, the former can not realize the function that the roping goods is gone upstairs, though latter's energy stair climbing, its complex structure, the cost of manufacture height, sale price is higher, and heavier because of weight in addition, also inconvenience is carried.
The purpose of this utility model is to design a kind of later-model portable este wagon in order to overcome the problems referred to above.
Its main technical schemes comprises main car bar, be articulated in the body frame of main car bar bottom and be articulated in the bearing support of body frame outer end, on main car bar, the following connection carrier base that connects the position of body frame, utilize axletree to connect wheel in the lower end of main car bar, interlock cross bar on utilizing trace on the axletree and being connected bearing support is connected, at the hinged adjusting yoke in the upper end of main car bar, connect three planetary wheel carriers at the axletree two ends, on this three planetary wheel carrier, connect 3 wheels equably, utilizing the seat cloth support Connection Block cloth be connected between the main car bar on the main car bar, position fixing handle is being arranged at the connecting portion of adjusting yoke and main car bar; On body frame, be connected with the baggage rack that can after the upset of both sides, constitute rack with body frame; Bearing support utilizes locating rivet to be connected the inboard of body frame outer end, and adjusting yoke utilizes locating rivet to be hinged on the inboard of main car bar upper end.
The utility model has the advantages that owing to designed the light roadster that constitutes by three satellite gears, carry luggage in the time of can supplying people's out on tours and climb overline bridge, the road junction step etc. of ascending, and can be used as the usefulness of seat rest; Also can be used as the usefulness of weights such as liquefied petroleum gas tank being pulled on stair.The utility model compare with the este wagon of four lines star wheel structure have simple in structure, cost is low, advantage such as in light weight, easy to carry.
Fig. 1 is a constructional drawing of the present utility model.
As shown in the figure: at the lower hinge body frame of main car bar (2), at body frame outer end hinged support frame (13), utilize the hinged adjusting yoke of locating rivet (3) (1) in the inboard, upper end of main car bar (2), the lower end connects axletree (8), utilize locating dowel pin (15) to connect three planetary wheel carriers (14) at the two ends of axletree (8), on three pinion carriers, evenly connect 3 wheels (16).
Below its main car bar (2) bottom connected the position of body frame (10), connection can hold body frame (10) so that body frame (10) turning over down after can the position of glove, can not continue the carrier base (17) that moves down again.
On adjusting yoke (1), also be connected with position fixing handle (4), this position fixing handle adjusting yoke be pulled to basic be positioned at same plane with main car bar (2) after, can move down, the bayonet socket on the position fixing handle just in time is stuck on the main car bar, make adjusting yoke and main car bar location.
On main car bar (2), also be connected with a cloth support (6), at this cloth support upper connecting base cloth (5).
Be connected with baggage rack (7) on body frame (10), this baggage rack can stir laterally, so that constitute rack with body frame.
Interlock cross bar (11) on utilizing trace (12) on the axletree (8) and being connected bearing support (13) is connected.Bearing support (13) utilizes locating rivet (9) to be connected the inboard of body frame (10).
During use, put down body frame, and the bearing support support is landed, the pull-up adjusting yoke is pulled down position fixing handle, and the groove on the position fixing handle is stuck on the main car bar, and the knock hole that locating dowel pin is inserted on the axletree is fixed again, so just is in simple and easy seat state.
As baggage rack is overturn to both sides, promptly be in pull-up luggage state, luggage is placed on the baggage rack, with the elastic cord (not shown) luggage is fixed on the main car bar, hold adjusting yoke and get final product roping.
Baggage rack is inwardly overturn, promptly be in the liquefied petroleum gas tank state that draws, liquid gas storage tank is placed on the body frame, be fixed on the main car bar, then, hold about downward-sloping 50 degree of adjusting yoke with elastic cord, can the pull-up stair climbing.
Draw back position fixing handle, adjusting yoke is turned over, and the pull-up body frame inserts main car bar knock hole with locating dowel pin and fixed, and with elastic cord main car bar and body frame is tightened, and promptly is in folded state.
Claims (6)
1, portable este wagon, comprise main car bar (2), be articulated in the body frame (10) of main car bar (2) bottom and be articulated in the bearing support (13) of body frame (10) outer end, on main car bar (2), the following connection carrier base (17) that connects the position of body frame (10), utilize axletree (8) to connect wheel in the lower end of main car bar (2), interlock cross bar (11) on utilizing trace (12) on the axletree (8) and being connected supporting (13) is connected, at the hinged adjusting yoke in the upper end of main car bar (2) (1), it is characterized in that connecting three planetary wheel carriers (14), on this three planetary wheel carrier (14), connect 3 wheels (16) equably at axletree (8) two ends.
2, este wagon according to claim 1 is characterized in that upward utilizing seat cloth support (6) the Connection Block cloth (5) that is connected between the main car bar at main car bar (2).
3, este wagon according to claim 1 is characterized in that at the connecting portion of adjusting yoke (1) and main car bar (2) position fixing handle (4) being arranged.
4, este wagon according to claim 1 is characterized in that it being to be connected with the baggage rack (7) that can constitute rack after the upset of both sides with body frame (10) on body frame (10).
5, este wagon according to claim 1 is characterized in that bearing support (13) utilizes locating rivet (9) to be connected the inboard of body frame (10) outer end.
6, este wagon according to claim 1 is characterized in that utilizing on adjusting yoke (1) locating rivet (3) to be hinged on the inboard of main car bar (2) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240532 CN2259337Y (en) | 1995-09-19 | 1995-09-19 | Portable travelling cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240532 CN2259337Y (en) | 1995-09-19 | 1995-09-19 | Portable travelling cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2259337Y true CN2259337Y (en) | 1997-08-13 |
Family
ID=33882097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240532 Expired - Fee Related CN2259337Y (en) | 1995-09-19 | 1995-09-19 | Portable travelling cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2259337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863146A (en) * | 2017-03-08 | 2017-06-20 | 浙江通宝表面处理设备科技有限公司 | A kind of supporting mechanism on tank body sand-blasting machine |
-
1995
- 1995-09-19 CN CN 95240532 patent/CN2259337Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863146A (en) * | 2017-03-08 | 2017-06-20 | 浙江通宝表面处理设备科技有限公司 | A kind of supporting mechanism on tank body sand-blasting machine |
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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 |