CN204055873U - Folding circulation dolly - Google Patents
Folding circulation dolly Download PDFInfo
- Publication number
- CN204055873U CN204055873U CN201420475232.8U CN201420475232U CN204055873U CN 204055873 U CN204055873 U CN 204055873U CN 201420475232 U CN201420475232 U CN 201420475232U CN 204055873 U CN204055873 U CN 204055873U
- Authority
- CN
- China
- Prior art keywords
- middle frame
- shelf
- articulated structure
- shelf board
- tailstock
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of folding circulation dolly, comprise headstock, vehicle body and the tailstock, vehicle body is by front rod, front shelf, middle frame, rear connecting rod and back-shelf board are formed, the two ends of front shelf by articulated structure respectively with the bottom of headstock, the lower hinge of middle frame, the two ends of front rod by articulated structure respectively with headstock and middle frame hinged, front rod is positioned at the top of front shelf, the two ends of back-shelf board by articulated structure respectively with the bottom of middle frame, the lower hinge of the tailstock, the two ends of front rod by articulated structure respectively with middle frame, the tailstock is hinged, rear connecting rod is positioned at the top of back-shelf board, the jointed shaft of all articulated structures and the lateral vertical of vehicle body, the mode making circulation dolly be increased by middle frame is folded, articulated structure is spacing by making the position limiting structure of front shelf and back-shelf board maintenance level after deployment carry out simultaneously.The beneficial effects of the utility model are: structure is simple, easy to use, can save space during unloaded stored collapsed, improve the degree of utilization in space, workshop, increase economic benefit.
Description
Technical field
The utility model relates to a kind of folding circulation dolly.
Background technology
In Workshop Production, product, half-blank often use circulation dolly in the circulation of different operation, especially to lightweight, the circulation of fluffy product, the circulation dolly area needed is comparatively large, and the floor area needed when depositing is also comparatively large, affects the degree of utilization in space, workshop.
Utility model content
Technical problem to be solved in the utility model is: existing circulation dolly is not collapsible, deposits area occupied large.
The utility model solves the technical scheme that its technical matters adopts: a kind of folding circulation dolly, comprise headstock, vehicle body and the tailstock, vehicle body is by front rod, front shelf, middle frame, rear connecting rod and back-shelf board are formed, the two ends of front shelf by articulated structure respectively with the bottom of headstock, the lower hinge of middle frame, the two ends of front rod by articulated structure respectively with headstock and middle frame hinged, front rod is positioned at the top of front shelf, the two ends of back-shelf board by articulated structure respectively with the bottom of middle frame, the lower hinge of the tailstock, the two ends of front rod by articulated structure respectively with middle frame, the tailstock is hinged, rear connecting rod is positioned at the top of back-shelf board, the jointed shaft of all articulated structures and the lateral vertical of vehicle body, the mode making circulation dolly be increased by middle frame is folded, articulated structure is spacing by making the position limiting structure of front shelf and back-shelf board maintenance level after deployment carry out simultaneously.
Further restriction, position limiting structure is positioned on middle frame, and position limiting structure is the horizontal bottom structure of middle frame, and the articulated structure of front shelf, back-shelf board and middle frame is positioned at below the horizontal bottom structure of middle frame.
Further restriction, headstock, middle frame and the tailstock are framed structure, and front shelf, back-shelf board are made up of base plate and the bottom girder bar that is positioned at the left and right sides below base plate, and the two ends of bottom girder bar have articulated structure.
The beneficial effects of the utility model are: structure is simple, easy to use, can save space during unloaded stored collapsed, improve the degree of utilization in space, workshop, increase economic benefit.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
Fig. 2 is package assembly schematic diagram of the present utility model;
Fig. 3 is folding intermediateness schematic diagram of the present utility model;
Fig. 4 is folding completion status schematic diagram of the present utility model;
Wherein: 1. headstock, 2. front rod, shelf 3., 4. middle frame, 5. rear connecting rod, 6. back-shelf board, the 7. tailstock.
Detailed description of the invention
As Fig. 1, 2, shown in 3 and 4, a kind of folding circulation dolly, comprise headstock 1, vehicle body and the tailstock 7, vehicle body is by front rod 2, front shelf 3, middle frame 4, rear connecting rod 5 and back-shelf board 6 are formed, the two ends of front shelf 3 by articulated structure respectively with the bottom of headstock 1, the lower hinge of middle frame 4, the two ends of front rod 2 by articulated structure respectively with headstock 1 and middle frame 4 hinged, front rod 2 is positioned at the top of front shelf 3, the two ends of back-shelf board 6 by articulated structure respectively with the bottom of middle frame 4, the lower hinge of the tailstock 7, the two ends of front rod 2 by articulated structure respectively with middle frame 4, the tailstock 7 is hinged, rear connecting rod 5 is positioned at the top of back-shelf board 6, the jointed shaft of all articulated structures and the lateral vertical of vehicle body, the mode making circulation dolly be increased by middle frame 4 is folded, articulated structure is undertaken spacing by making the position limiting structure of front shelf 3 and back-shelf board 6 maintenance level after deployment simultaneously.
Position limiting structure is positioned on middle frame 4, and position limiting structure is the horizontal bottom structure of middle frame 4, and front shelf 3, back-shelf board 6 are positioned at below the horizontal bottom structure of middle frame 4 with the articulated structure of middle frame 4.
Headstock 1, middle frame 4 and the tailstock 7 is framed structure, and front shelf 3, back-shelf board 6 are made up of base plate and the bottom girder bar that is positioned at the left and right sides below base plate, and the two ends of bottom girder bar have articulated structure.
Shown in Fig. 3 and 4, mention in process by middle frame 4, front rod 2, front shelf 3, rear connecting rod 5, back-shelf board 6 rotate according to the hinge-point of respective articulated structure, and headstock 1, the tailstock 7 come closer, until completely folding.
Claims (3)
1. a folding circulation dolly, it is characterized in that: comprise headstock (1), vehicle body and the tailstock (7), described vehicle body is made up of front rod (2), front shelf (3), middle frame (4), rear connecting rod (5) and back-shelf board (6)
The two ends of front shelf (3) by articulated structure respectively with the bottom of headstock (1), the lower hinge of middle frame (4), the two ends of front rod (2) by articulated structure respectively with headstock (1) and middle frame (4) hinged, front rod (2) is positioned at the top of front shelf (3)
The two ends of back-shelf board (6) by articulated structure respectively with the bottom of middle frame (4), the lower hinge of the tailstock (7), the two ends of front rod (2) are hinged with middle frame (4), the tailstock (7) respectively by articulated structure, rear connecting rod (5) is positioned at the top of back-shelf board (6)
The jointed shaft of all articulated structures and the lateral vertical of vehicle body, the mode making circulation dolly be increased by middle frame (4) is folded, and articulated structure is undertaken spacing by making the position limiting structure of front shelf (3) and back-shelf board (6) maintenance level after deployment simultaneously.
2. folding circulation dolly according to claim 1, it is characterized in that: described position limiting structure is positioned on middle frame (4), position limiting structure is the horizontal bottom structure of middle frame (4), and front shelf (3), back-shelf board (6) are positioned at below the horizontal bottom structure of middle frame (4) with the articulated structure of middle frame (4).
3. folding circulation dolly according to claim 1, it is characterized in that: described headstock (1), middle frame (4) and the tailstock (7) are framed structure, front shelf (3), back-shelf board (6) are made up of base plate and the bottom girder bar being positioned at the left and right sides below base plate, and the two ends of bottom girder bar have articulated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475232.8U CN204055873U (en) | 2014-08-21 | 2014-08-21 | Folding circulation dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475232.8U CN204055873U (en) | 2014-08-21 | 2014-08-21 | Folding circulation dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055873U true CN204055873U (en) | 2014-12-31 |
Family
ID=52197438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475232.8U Expired - Fee Related CN204055873U (en) | 2014-08-21 | 2014-08-21 | Folding circulation dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292191A (en) * | 2015-11-17 | 2016-02-03 | 重庆秋虹工贸有限公司 | Pulling trolley |
| CN106828567A (en) * | 2017-02-15 | 2017-06-13 | 胡和萍 | A kind of folding industrial plank carriage |
| CN111086544A (en) * | 2019-12-11 | 2020-05-01 | 中国农业大学 | Foldable consignment vehicle |
-
2014
- 2014-08-21 CN CN201420475232.8U patent/CN204055873U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292191A (en) * | 2015-11-17 | 2016-02-03 | 重庆秋虹工贸有限公司 | Pulling trolley |
| CN105292191B (en) * | 2015-11-17 | 2018-09-28 | 重庆秋虹工贸有限公司 | One kind is pulled a cart |
| CN106828567A (en) * | 2017-02-15 | 2017-06-13 | 胡和萍 | A kind of folding industrial plank carriage |
| CN111086544A (en) * | 2019-12-11 | 2020-05-01 | 中国农业大学 | Foldable consignment vehicle |
| CN111086544B (en) * | 2019-12-11 | 2020-10-09 | 中国农业大学 | A foldable truck |
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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: 20141231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |