CN205382870U - A but, chevron shape mobile Workbench for fitment - Google Patents
A but, chevron shape mobile Workbench for fitment Download PDFInfo
- Publication number
- CN205382870U CN205382870U CN201620046835.5U CN201620046835U CN205382870U CN 205382870 U CN205382870 U CN 205382870U CN 201620046835 U CN201620046835 U CN 201620046835U CN 205382870 U CN205382870 U CN 205382870U
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- China
- Prior art keywords
- ladder
- movable pulley
- driving lever
- ladder frame
- side ladder
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Abstract
The utility model provides a but, chevron shape mobile Workbench for fitment, rotate the left side ladder frame of connecting and right side ladder frame including table surface and with the table surface both ends, be connected with limit belt between left side ladder frame and the right side ladder frame, still be equipped with reset spring and spacing post between left side ladder frame and right side ladder frame, it sets up semicircular removal wheel to rotate in the lateral wall bottom of left side ladder frame and right side ladder frame, the inside cavity that removes wheel operating mechanism for the installation of lateral wall, this operating mechanism comprises driving lever and auxiliary rod, driving lever and auxiliary rod set up respectively in the both sides of removing the wheel, and lie in and move wheel pivoted axle center both sides, wear out in the handle hole on the length direction follow table surface of the top edge lateral wall of driving lever and auxiliary rod, and in with one side ladder frame, connect two driving levers through connecting rod I, connect two auxiliary rods through connecting rod II. This device removes wheel and operating mechanism through setting up semicircular for personnel on the workstation just can control slow short distance, the arrival target location of removing of workstation on the workstation.
Description
Technical field
This utility model belongs to interior decoration apparatus field, is specifically related to a kind of herringbone movable working platform for fitting up.
Background technology
Herringbone workbench is widely used in interior decoration field of operation as a kind of specific purpose tool, can assist the work such as the whitewashing of metope, lamp installation, water power cabling.At present, herringbone workbench is only by the height of flexible change workbench, without the function of automatic moving, when running into that the scope of operation is wider to be needed to move left and right, just first can only get off from workbench, after by movable workbench to suitable position, go up continuation operation on workbench again, but, when moving on the ground, due to the difference of viewing angle, tend not to disposable moving into place, accordingly, it would be desirable to repeatedly lower work platform moves, cumbersome, time-consuming, affect working performance；Further, it is also possible to by the paraprofessional personnel's mobile working platform under workbench, thus need tacit cooperation between upper and lower two people of workbench, otherwise just influence whether the safety of personnel.
Utility model content
The purpose of this utility model is to provide a kind of herringbone movable working platform for fitting up, by arranging semicircular movable pulley and operating mechanism, make the personnel on workbench just can handle workbench on the table and slowly move shorter distance, arrive target location.
nullIn order to solve above-mentioned technical problem，This utility model be the technical scheme is that a kind of herringbone movable working platform for fitting up，Including work top and and the left ladder that is rotationally connected of work top two ends and right ladder，Spacing band it is connected between left ladder and right ladder，Back-moving spring and limited post it is additionally provided with between left ladder and right ladder，Rotate in the lateral wall bottom of left ladder and right ladder and semicircular movable pulley is set，The internal cavity for installing movable pulley operating mechanism of lateral wall，This operating mechanism is made up of driving lever and auxiliary rod，Driving lever and auxiliary rod are separately positioned on the both sides of movable pulley，And it is positioned at the both sides, axle center that movable pulley rotates，The top of driving lever and auxiliary rod passes from the handle hole work top along the length direction of lateral wall，And in the ladder of the same side，Two driving levers are connected by connecting rod I，Two auxiliary rods are connected by connecting rod II，Operating personnel handles the driving lever on the ladder of side and auxiliary rod，Drive movable pulley be rolled into the plane on movable pulley again with earth surface，After driving this side ladder to move，The ladder being promoted opposite side by the elastic force of back-moving spring slides，Realize the movement of workbench.
Preferably, described limited post is made up of the post I being separately positioned on left ladder and right ladder and post II, and being offseted by post I and post II limits the angle that left ladder and right ladder close up.
Preferably, described driving lever and auxiliary rod are provided with bending segment, bending segment is hinged with the shaft at place, and on work top, it is provided with the accommodating groove holding this bending segment and connecting rod I, connecting rod II, bending segment and connecting rod I, connecting rod II form smooth work surface after being stuck in accommodating groove on work top.
Preferably, described bending segment is arranged to expansion link.
Preferably, described work top includes the left table top that is rotationally connected and right table top, and is provided with retaining mechanism.
Compared with prior art, this utility model has the advantages that
First, this utility model is in use, operating personnel just can control movable pulley by push-and-pull driving lever and auxiliary rod on work top and rotate certain distance, and after the movable pulley of side ladder rotates, being pulled along to the limited post of two ladders offseting by the ladder of opposite side by the elastic force of back-moving spring, this apparatus structure is simple, it is simple to operation, and the yet not too much weight increasing workbench, does not affect the carrying of workbench, carries.
Second, movable pulley of the present utility model is semicircle wheel, thus braking mechanism is set without extra, when the plane contact ground of movable pulley, just serves the effect of support works platform, workbench is without occurring sliding, and, the rolling distance of movable pulley is determined by the diameter of movable pulley, when displacement of needs is big, can be changed the outfit the movable pulley being relatively large in diameter, on the contrary the movable pulley that the diameter that changes the outfit is less.
3rd, driving lever of the present utility model and auxiliary rod are separately positioned on the both sides of movable pulley, such movable pulley just can avoid contacting with each other between driving lever and auxiliary rod when rotating, prevent interference, and, owing to driving lever and auxiliary rod are connected to the two ends of movable pulley diameter, thus can collectively constitute a lever system with the diameter of movable pulley, when driving movable pulley to rotate, auxiliary rod is motionless, one end that movable pulley is connected with auxiliary rod is as fulcrum, after the movable pulley other end being pulled upwardly by driving lever, and push driving lever to the moving direction of workbench, movable pulley is made to start to roll, and with pressure driving lever at present and pull-up auxiliary rod, till driving movable pulley to continue to be rolled into plane bottom it and earth surface.
4th, so that this device is in use more convenient, in use, operating personnel can pass through the movement changing the left ladder of cooperation and right ladder of self center of gravity, concrete grammar is: when workbench needs to move right, operating personnel stands in the right side of workbench, and center of gravity is moved to right, to reduce the load of left ladder, after left ladder completes movement, operating personnel stands in the left side of workbench, and center of gravity is moved to left, to reduce the load of right ladder, it is simple to back-moving spring promotes right ladder to move.
5th, in order to not affect the working area of workbench, described driving lever and auxiliary rod are provided with telescopic bending segment, and are stuck in the groove on work top after folding for bending segment, so that it may ensure the smooth of table top.
6th, can cause that whole workbench is unstable owing to left ladder and right ladder close up angle too small, affect job safety, therefore, this device by form the post I of limited post and post II offset limit left ladder and right ladder close up angle, by the Angle ambiguity after closing up in safety range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of movable pulley and operating mechanism.
Labelling in figure: 1, work top, 2, left ladder, 3, right ladder, 4, lateral wall, 5, movable pulley, 6, driving lever, 7, auxiliary rod, 8, connecting rod II, 9, connecting rod I, 10, limited post, 11, back-moving spring, 12, spacing band, 13, bending segment.
Detailed description of the invention
Below in conjunction with accompanying drawing, by detailed description of the invention, this utility model is further described.
nullAs shown in the figure，A kind of herringbone movable working platform for fitting up，Including work top 1 and and the left ladder 2 that is rotationally connected of work top 1 two ends and right ladder 3，Work top 1 includes the left table top that is rotationally connected and right table top，Left table top and right table top can carry out folding and be provided with retaining mechanism，Spacing band 12 it is connected between left ladder 2 and right ladder 3，Limit left ladder 2 and maximum angle that right ladder 3 opens，Left ladder 2 and right ladder 3 are made up of the pedal between two lateral walls 4 and lateral wall 4 respectively，And the semicircular movable pulley 5 of installation is rotated in lateral wall 4 bottom of left ladder 2 and right ladder 3，Axle center and the center of circle of movable pulley 5 that movable pulley 5 rotates are misaligned，Inside lateral wall 4, cavity is set，The operating mechanism of movable pulley 5 is located in cavity，Operating mechanism includes driving lever 6 and auxiliary rod 7，The length of driving lever 6 is less than the length of auxiliary rod 7，Driving lever 6 and auxiliary rod 7 are respectively provided at the both sides of movable pulley 5，And its bottom is connected to the two ends of movable pulley 5，Top passes from the handle hole work top 1 along the cavity of lateral wall 4，In the ladder of the same side，Two driving levers 6 are connected by connecting rod I 9，Two auxiliary rods 7 are connected by connecting rod II 8，Described driving lever 6 and auxiliary rod 7 are provided with telescopic bending segment 13，Bending segment 13 is hinged with the shaft at place，And on work top 1, it is provided with this bending segment 13 of accommodation and connecting rod I 9、The accommodating groove of connecting rod II 8，Bending segment 13 and connecting rod I 9、After connecting rod II 8 is stuck in accommodating groove，Work top 1 is smooth work surface，Back-moving spring 11 and limited post 10 it is provided with between left ladder 2 and right ladder 3，Limited post 10 is made up of the post I being separately positioned on left ladder 2 and right ladder 3 and post II，Offseted by post I and post II and limit the angle that left ladder 2 and right ladder 3 close up.
Wherein, the moving direction according to workbench, described driving lever 6 and auxiliary rod 7 are not unalterable, such as, when workbench moves right, left ladder 2 is side actively, in its lateral wall 4, in operating mechanism, the stick in left side is driving lever 6, and the stick on right side is auxiliary rod 7；And when workbench is moved to the left, right ladder 3 is side actively, in its lateral wall 4, in operating mechanism, the stick on right side is driving lever 6, and the stick in left side is auxiliary rod 7.
In use, the composition post I of limited post 10 and post II offset can limit left ladder 2 and right ladder 3 close up angle, by the Angle ambiguity after closing up in safety range, because both close up angle too small can cause that whole workbench is unstable, affects job safety.
nullThe specifically used method of this utility model is as follows: when needs move right workbench，Staff on work top stands on right table top，Or its center of gravity is transferred on the lower limb standing in right table top，Then the operating mechanism of left ladder 2 is handled，Connecting rod II 8 of holding with a firm grip on the other hand keeps auxiliary rod 7 motionless，Make one end that movable pulley 5 is connected with auxiliary rod 7 as fulcrum，Another pulls dynamic connecting rod I 9，Connecting rod I 9 is pushed after being pulled upwardly around its fulcrum by movable pulley by driving lever 6 and to the moving direction of workbench，Movable pulley 5 is made to start to roll，With pressure connecting rod I 9 at present and pull-up connecting rod II 8，Till driving movable pulley 5 to continue to be rolled into plane bottom it and earth surface，Now，Left ladder 2 moves a segment distance towards right ladder 3，Repeat the above steps can realize repeatedly moving of left ladder 2，After left ladder 2 arrives precalculated position，Staff shift position stands on left table top，Or its center of gravity is transferred on the lower limb standing in left table top，Now，Owing to back-moving spring 11 is compressed，Under its elastic force effect，Right ladder 3 is promoted to slide into the right the equilbrium position of back-moving spring 11，Namely the movement of one action platform is completed.
Claims (5)
- null1. the herringbone movable working platform for fitting up，Including work top (1) and and the left ladder (2) that is rotationally connected of work top (1) two ends and right ladder (3)，Spacing band (12) it is connected between left ladder (2) and right ladder (3)，It is characterized in that: between left ladder (2) and right ladder (3), be provided with back-moving spring (11) and limited post (10)，Rotate in lateral wall (4) bottom of left ladder (2) and right ladder (3) and semicircular movable pulley (5) is set，The internal cavity for installing movable pulley operating mechanism of lateral wall (4)，Movable pulley operating mechanism is made up of driving lever (6) and auxiliary rod (7)，Driving lever (6) and auxiliary rod (7) are separately positioned on the both sides of movable pulley (5)，And it is positioned at the both sides, axle center that movable pulley (5) rotates，The top of driving lever (6) and auxiliary rod (7) passes from the handle hole work top (1) along the length direction of lateral wall (4)，And in the ladder of the same side，Two driving levers (6) are connected by connecting rod I (9)，Two auxiliary rods (7) are connected by connecting rod II (8)，Operating personnel handles the driving lever (6) on the ladder of side and auxiliary rod (7)，Drive movable pulley (5) be rolled into the plane on movable pulley (5) again with earth surface，After driving this side ladder to move，The ladder being promoted opposite side by the elastic force of back-moving spring (11) slides，Realize the movement of workbench.
- 2. a kind of herringbone movable working platform for fitting up according to claim 1, it is characterized in that: described limited post (10) is made up of the post I being separately positioned on left ladder (2) and right ladder (3) and post II, being offseted by post I and post II limits left ladder (2) and the angle closed up of right ladder (3).
- 3. a kind of herringbone movable working platform for fitting up according to claim 1, it is characterized in that: described driving lever (6) and auxiliary rod (7) are provided with bending segment (13), bending segment (13) is hinged with the shaft at place, and is provided with the accommodating groove holding this bending segment (13) and connecting rod I (9), connecting rod II (8) on work top (1).
- 4. a kind of herringbone movable working platform for fitting up according to claim 3, it is characterised in that: described bending segment (13) is arranged to expansion link.
- 5. a kind of herringbone movable working platform for fitting up according to claim 1, it is characterised in that: described work top (1) includes the left table top that is rotationally connected and right table top, and is provided with retaining mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046835.5U CN205382870U (en) | 2016-01-19 | 2016-01-19 | A but, chevron shape mobile Workbench for fitment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046835.5U CN205382870U (en) | 2016-01-19 | 2016-01-19 | A but, chevron shape mobile Workbench for fitment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382870U true CN205382870U (en) | 2016-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046835.5U Expired - Fee Related CN205382870U (en) | 2016-01-19 | 2016-01-19 | A but, chevron shape mobile Workbench for fitment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205382870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121501A (en) * | 2016-08-22 | 2016-11-16 | 国网安徽省电力公司庐江县供电公司 | A kind of humanoid ladder that can arbitrarily rotate |
| CN109403842A (en) * | 2018-11-22 | 2019-03-01 | 国网新疆电力有限公司阿克苏供电公司 | Adjustable engineering ladder |
| CN109750973A (en) * | 2019-03-22 | 2019-05-14 | 广州一建建设集团有限公司 | A kind of liftable mobile double ladder |
-
2016
- 2016-01-19 CN CN201620046835.5U patent/CN205382870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121501A (en) * | 2016-08-22 | 2016-11-16 | 国网安徽省电力公司庐江县供电公司 | A kind of humanoid ladder that can arbitrarily rotate |
| CN109403842A (en) * | 2018-11-22 | 2019-03-01 | 国网新疆电力有限公司阿克苏供电公司 | Adjustable engineering ladder |
| CN109403842B (en) * | 2018-11-22 | 2024-05-03 | 国网新疆电力有限公司阿克苏供电公司 | Adjustable engineering ladder |
| CN109750973A (en) * | 2019-03-22 | 2019-05-14 | 广州一建建设集团有限公司 | A kind of liftable mobile double ladder |
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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: 20160713 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |