CN201530706U - Mobile step-stool - Google Patents
Mobile step-stool Download PDFInfo
- Publication number
- CN201530706U CN201530706U CN2009201926543U CN200920192654U CN201530706U CN 201530706 U CN201530706 U CN 201530706U CN 2009201926543 U CN2009201926543 U CN 2009201926543U CN 200920192654 U CN200920192654 U CN 200920192654U CN 201530706 U CN201530706 U CN 201530706U
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- CN
- China
- Prior art keywords
- connecting rod
- rod mechanism
- cultrating
- workplatform
- step stool
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a mobile step-stool which comprises a chassis, a working platform and a lifting device, wherein the lifting device comprises a top bar mechanism and a front group and a rear group of same scissors connecting rod mechanisms, the working platform is connected on the upper end of the scissors connecting rod mechanisms, the chassis is connected on the lower end of the scissors connecting rod mechanisms, the working platform is provided with a safety handrail, a tool box and a control push button, the bottom of the chassis is provided with a rolling wheel, the rolling wheel is connected with a drive, steering and brake mechanism, and the drive, steering and brake mechanism is electrically connected with the control push button. The mobile step-stool has the characteristics of reasonable structure, convenient operation, safety and practicability, is automatically lifted, and is particularly suitable for households and office environment.
Description
[technical field]
The utility model relates to a kind of improvement invention of movable step stool.
[background technology]
Step stool is the instrument of ascending a height that we often need use, but existing small-sized step stool is generally simple in structure, function is few, use not only dangerous but also inconvenient, and large-scale step stool complex structure, can not adapt to space, highly little occasion, as family, working environment.
[summary of the invention]
At the deficiencies in the prior art, the technical problems to be solved in the utility model is to be to provide a kind of movable step stools rational in infrastructure, easy to operate, safe and practical, the automatic lifting characteristics that have.
The utility model takes following technical scheme to finish: a kind of movable step stool, it is characterized in that: described movable step stool comprises base, workplatform and jacking system, jacking system comprises the two groups of identical connecting rod mechanisms of cultrating in post rod mechanism and front and back, the basic building block of connecting rod mechanism of cultrating is the connecting rod of two equal length of middle pivotally attached, the every group of connecting rod mechanism of cultrating is formed by stacking up and down by at least three basic building blocks, described workplatform is connected the upper end of the connecting rod mechanism of cultrating, and described base is connected the lower end of the connecting rod mechanism of cultrating.Described workplatform is provided with safety rail, tool box and control button, and described base bottom is provided with roller, and roller connects and drives, turns to and braking mechanism, drives, turns to braking mechanism and be electrically connected with described control button.Described post rod mechanism adopts the spiral pushing method.
The utility model adopts the connecting rod mechanism of cultrating, it is little to accept profile at ordinary times, the convenient storage, the highlyest can reach 2 meters and open when using, the needs that are fit to very much family, working environment, also have, the step stool lifting process can all stand in the workplatform operation by user oneself, the user can also stand in and operate moving, turn to and braking of step stool on the workplatform, very convenient, and safety, post rod mechanism adopts the spiral pushing method, because the spiral pushing method has auto-lock function, thus the people stand in workplatform can be very safe.In sum, but the utility model is rational in infrastructure, easy to operate, safe and practical, and automatic lifting.
[description of drawings]
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the lateral plan of Fig. 1
[specific embodiment]
As shown in the figure, this activity step stool comprises base 2, workplatform 7 and jacking system, workplatform is of a size of 500 * 500 millimeters, jacking system comprises the two groups of identical connecting rod mechanisms of cultrating in post rod mechanism 3 and front and back, the basic building block of connecting rod mechanism of cultrating is middle connecting rod 4 with two equal length of bearing pin 5 pivotallys attached, the every group of connecting rod mechanism of cultrating is formed by stacking up and down by four basic building blocks, adopt bearing pin 6 hinged between member and the member, cultrate between the connecting rod mechanism also by bearing pin 5 for two groups in front and back, 6 are connected to an integral body, the upper supporting plate 12 with chute 11 is installed in the bottom of described workplatform 7, the connecting rod mechanism of cultrating two end points topmost, one hinged with upper supporting plate 12, another is located in the chute 11, the lower carrier plate 14 with chute 15 is installed at the top of described base 2, connecting rod mechanism two end points bottom of cultrating, one is hinged with lower carrier plate 14, and another is located in the chute 15; Described workplatform 7 is provided with safety rail 9, tool box 8 and control button 10, and described base 2 bottoms are provided with roller 1, and roller 1 connects by the driving of control button 10 controls, turns to and braking mechanism (not drawing among the figure); Described post rod mechanism 3 is located in the base 2, post rod mechanism adopts the spiral pushing method, the screw rod of post rod mechanism leans on the collar 13 of being located at described bearing pin 5, on screw rod, move and lean the collar, the connecting rod mechanism of cultrating will be opened, and workplatform rises, and workplatform is the highest can to reach 2 meters height, post rod mechanism is driving power with the storage battery, also can import the alternating current of 220V as power supply.
Claims (3)
1. movable step stool, it is characterized in that: described movable step stool comprises base (2), workplatform (7) and jacking system, jacking system comprises the two groups of identical connecting rod mechanisms of cultrating in post rod mechanism (3) and front and back, the basic building block of connecting rod mechanism of cultrating is the connecting rod (4) of two equal length of middle pivotally attached, the every group of connecting rod mechanism of cultrating is formed by stacking up and down by at least three basic building blocks, described workplatform (7) is connected the upper end of the connecting rod mechanism of cultrating, and described base (2) is connected the lower end of the connecting rod mechanism of cultrating.
2. a kind of movable step stool as claimed in claim 1, it is characterized in that: described workplatform (7) is provided with safety rail (9), tool box (8) and control button (10), described base (2) bottom is provided with roller (1), roller (1) connect to drive, turns to and braking mechanism, drives, turns to braking mechanism and be electrically connected with described control button (10).
3. a kind of movable step stool as claimed in claim 1 is characterized in that: described post rod mechanism (3) adopts the spiral pushing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926543U CN201530706U (en) | 2009-08-23 | 2009-08-23 | Mobile step-stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926543U CN201530706U (en) | 2009-08-23 | 2009-08-23 | Mobile step-stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530706U true CN201530706U (en) | 2010-07-21 |
Family
ID=42526111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201926543U Expired - Fee Related CN201530706U (en) | 2009-08-23 | 2009-08-23 | Mobile step-stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530706U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340527A (en) * | 2013-05-21 | 2013-10-09 | 上海交通大学 | Bathroom quick-drying bench and combination thereof |
| CN103876512A (en) * | 2014-04-15 | 2014-06-25 | 王光树 | Stepladder |
| CN105064668A (en) * | 2015-08-14 | 2015-11-18 | 王永志 | Support device for building construction |
| CN105923585A (en) * | 2016-06-27 | 2016-09-07 | 国网山东省电力公司蓬莱市供电公司 | Electric maintenance lifting platform |
| CN106481059A (en) * | 2016-10-09 | 2017-03-08 | 芜湖瑞德机械科技有限公司 | Adjustable construction roof beam structure |
| CN106839636A (en) * | 2016-12-23 | 2017-06-13 | 宁波江北臻和设计发展有限公司 | A kind of refrigerator for food timing to be sent into |
| CN107447972A (en) * | 2017-08-16 | 2017-12-08 | 苏州市名志金属装饰工程有限公司 | A kind of interior decoration lifting platform |
| CN108203067A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of novel power cable maintained equipment |
| CN108202314A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of follow-on power cable maintained equipment |
| CN108202313A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of power cable maintained equipment of novel |
| CN108715429A (en) * | 2018-05-21 | 2018-10-30 | 合肥亚美科技股份有限公司 | A kind of Operation Van of ascending a height convenient for storage lift |
| CN110185248A (en) * | 2019-05-31 | 2019-08-30 | 王玉瑶 | One kind is for article support device hanging in building |
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
| CN114059753A (en) * | 2021-11-03 | 2022-02-18 | 江苏玖典电子安防技术有限公司 | Electronic security installation auxiliary assembly |
-
2009
- 2009-08-23 CN CN2009201926543U patent/CN201530706U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340527B (en) * | 2013-05-21 | 2015-10-14 | 上海交通大学 | Bathroom quick-drying stool and combination thereof |
| CN103340527A (en) * | 2013-05-21 | 2013-10-09 | 上海交通大学 | Bathroom quick-drying bench and combination thereof |
| CN103876512A (en) * | 2014-04-15 | 2014-06-25 | 王光树 | Stepladder |
| CN105064668A (en) * | 2015-08-14 | 2015-11-18 | 王永志 | Support device for building construction |
| CN105923585B (en) * | 2016-06-27 | 2018-07-10 | 楼赞赞 | A kind of electric power overhaul hoistable platform |
| CN105923585A (en) * | 2016-06-27 | 2016-09-07 | 国网山东省电力公司蓬莱市供电公司 | Electric maintenance lifting platform |
| CN106481059A (en) * | 2016-10-09 | 2017-03-08 | 芜湖瑞德机械科技有限公司 | Adjustable construction roof beam structure |
| CN106839636A (en) * | 2016-12-23 | 2017-06-13 | 宁波江北臻和设计发展有限公司 | A kind of refrigerator for food timing to be sent into |
| CN107447972A (en) * | 2017-08-16 | 2017-12-08 | 苏州市名志金属装饰工程有限公司 | A kind of interior decoration lifting platform |
| CN108203067A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of novel power cable maintained equipment |
| CN108202313A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of power cable maintained equipment of novel |
| CN108202314A (en) * | 2017-11-23 | 2018-06-26 | 常熟简尚信息科技有限公司 | A kind of follow-on power cable maintained equipment |
| CN108715429A (en) * | 2018-05-21 | 2018-10-30 | 合肥亚美科技股份有限公司 | A kind of Operation Van of ascending a height convenient for storage lift |
| CN110185248A (en) * | 2019-05-31 | 2019-08-30 | 王玉瑶 | One kind is for article support device hanging in building |
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
| CN114059753A (en) * | 2021-11-03 | 2022-02-18 | 江苏玖典电子安防技术有限公司 | Electronic security installation auxiliary assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20110823 |