CN103211424A - Multi-functional lifting stool with toolbox - Google Patents
Multi-functional lifting stool with toolbox Download PDFInfo
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- CN103211424A CN103211424A CN2013101413115A CN201310141311A CN103211424A CN 103211424 A CN103211424 A CN 103211424A CN 2013101413115 A CN2013101413115 A CN 2013101413115A CN 201310141311 A CN201310141311 A CN 201310141311A CN 103211424 A CN103211424 A CN 103211424A
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- stool
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- body base
- move
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Abstract
The invention relates to a multi-functional lifting stool with a toolbox. The lifting stool can be used as not only a stool but also a small desk or ladder after being lifted by a mechanism. When an operator sits on the lifting stool to rotate a handle clockwise, a screw rod rotationally drives a front slider and a rear slider to move towards the middle along the screw rod and simultaneously drives a connecting rod component to move upwards to lift a stool holder upwards; when the front slider and the rear slider move to the middle of the screw rod, the connecting rod component moves to the highest position; and self-lock devices of the front slider and the rear slider are locked and the sliders cannot move backwards so that the stool realizes the function of a ladder. When the operator rotates the handle anticlockwise, the screw rod rotationally drives the front slider and the rear slider to move towards the two ends along the screw rod and simultaneously drives the connecting rod component to move downwards so as to drive the stool holder to move downwards, thus the function of a common stool is realized. When being used as a stool or a small desk, the lifting stool takes up small space, can move conveniently and flexibly, and is widely applied to home furnishing and other places.
Description
Technical field
The invention belongs to structural design and technical field of furniture manufacturing, specifically, relate to a kind of multifunctional lifting stool that has instrument cases.
Background technology
Regular meeting needs ascend operation when household, hotel and other are among a small circle in the place, employed instrument or be stool or be ladder and other instrument; Common stool has only certain altitude, uses ladder to occupy certain space again, and does not have the place of place tool, article, and it is very inconvenient to cause operating personnel to work.The stool of sale and enterprise production in the market, its function is comparatively single, does not gather multiple function of use, and is also flexibly inconvenient.
Disclose " a kind of multi-functional stool " in the patent of invention 201210488412.5, comprised stool face, supporting leg and strut; This institutional combo bench subsolution problem that traditional stool lower space is idle, utilization rate is low of having determined, but can not raise decline, cause its function of use that certain limitation is arranged.Having described a kind of " can doublely make the stool of ladder " this stool in patent 201220145906.9 is made up of cushion, preceding stool leg, back stool leg, backrest post, backrest, but in changing as the ladder process, stool, cause use very inconvenient because its structure is comparatively complicated.
Though prior art and product have been realized the function of use of stool, its structure slightly complicated, function of use is single, has multiple function, novel structure, carrying stool easily flexibly and more wish to use in people's daily life now.
Summary of the invention
For fear of the deficiencies in the prior art, it is single to overcome function of use, unhandy problem, and the present invention proposes a kind of multifunctional lifting stool that has instrument cases, realizes the multiple function of use of stool by utilizing kinematic link mechanism; Both can use, and also can rise as small-sized desk or ladder and use as common stool.It is less to take up space as stool or the use of small-sized desk the time, and can move easily and flexibly, can be widely used in the household and other place.
The technical solution adopted for the present invention to solve the technical problems is: comprise stool body base, stool seat, link assembly, wherein also comprise handle, leading screw, instrument cases, front-slider, rear slider, ball slide rail, link assembly comprises connecting rod, jackshaft, bearing pin, connecting axle; Stool body base is the trapezium structure of inner recessed sky, and two ball slide rail secured in parallel are installed in the bottom in the stool body base, stool body base top have two parallel with ball slide rail and at the slotted eye with vertical plane, there are a slotted eye and two slotted eye vertical connections in the centre; The stool seat is positioned at above the stool body base, stool seat bottom has square groove and stool body base top to be harmonious, leading screw is positioned at stool seat groove and the equidirectional installation of ball slide rail, and handle is installed for the stool seat outside and leading screw one end is connected, instrument cases be positioned at stool seat opposite side groove above; Front-slider and rear slider are installed on the leading screw, and the end of two groups of link assemblies is connected by connecting axle and front-slider and rear slider respectively, and the other end is fixedly mounted on the ball slide rail respectively;
Described link assembly connects to form rhomboid structure-steel framing in twos by some connecting rods, and the two ends of connecting rod and connecting rod middle part are provided with connecting hole, and each interlinking lever end interconnects by bearing pin, and two link assemblies are by the parallel connection of jackshaft, and synchronization telescope moves.
Front-slider and rear slider are provided with self-locking device.
Beneficial effect
The present invention has the multifunctional lifting stool of instrument cases, is a kind of stool that both can be used as, and also can utilize the multi-purpose tool of mechanism's rise as small-sized desk or ladder.When operating personnel are sitting in when clockwise rotating handle on the lifting stool, leading screw rotating drive front-slider and rear slider move to the centre along leading screw, the drivening rod assembly moves upward simultaneously, with the stool seat jack-up that makes progress, link assembly rose to the extreme higher position when current slide and rear slider moved to the leading screw centre, the self-locking device locking of front-slider and rear slider, slide block can not move forward and backward, and makes stool realize doing the function of ladder.When operating personnel rotated counterclockwise handle, leading screw rotating drive front-slider and rear slider moved to two ends along leading screw, and the drivening rod assembly moves downward simultaneously, drove the stool seat and descended, and realized the function of common stool.The lifting stool takes up space less as stool or the use of small-sized desk the time, can move easily and flexibly, can be widely used in the household and other place.
Description of drawings
Below in conjunction with drawings and embodiments a kind of multifunctional lifting stool that has instrument cases of the present invention is described in further detail.
Fig. 1 is the stereogram of lifting stool of the present invention.
Fig. 2 is the structural representation of lifting stool of the present invention.
Fig. 3 is a lifting stool rising state rearview of the present invention.
Fig. 4 is a lifting stool rising state front view of the present invention.
Among the figure:
1. handle 2. leading screws 3. stool seats 4. instrument cases 5. front-sliders 6. connecting axles 7. rear sliders 8. connecting rods 9. jackshafts 10. bearing pins 11. stool body bases 12. ball slide rails
The specific embodiment
The present invention is a kind of multifunctional lifting stool that has instrument cases.
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention has the multifunctional lifting stool of instrument cases, is made up of stool body base 11, handle 1, leading screw 2, stool seat 3, instrument cases 4, front-slider 5, connecting axle 6, rear slider 7, connecting rod 8, jackshaft 9, bearing pin 10, ball slide rail 12.
As shown in Figure 2, link assembly is made up of some connecting rods 8, and the two ends of every connecting rod 8 and connecting rod 8 middle parts are provided with connecting hole, and per two connecting rods 8 connect by jackshaft 9, each connecting rod 8 end interconnects by bearing pin 10, and some connecting rods 8 connect to form rhomboid structure-steel framing in twos; Two groups of link assemblies connect parallel support by jackshaft 9, and the synchronization telescope motion.Respectively be provided with self-locking device on front-slider 5 and the rear slider 6, front-slider 5 and rear slider move toward one another drive the rise and fall of whole link assembly.
When operating personnel are sitting in when clockwise rotating handle 1 on the lifting stool, leading screw 2 rotating drive front-sliders 5 and rear slider 7 move to the centre along leading screw 2, the move toward one another drivening rod assembly of slide block moves upward, with stool seat 3 jack-up upwards, link assembly rose to the extreme higher position when current slide 5 and rear slider 7 moved to leading screw 2 centres, the self-locking device locking of front-slider 5 and rear slider 7, two slide blocks can not move forward and backward, and make stool realize doing the function of ladder; Outfit can take out in instrument cases 4, convenient work.
When operating personnel are sitting on the lifting stool counterclockwise turning handle 1, leading screw 2 rotating drive front-sliders 5 and rear slider 7 move to two ends along leading screw 2, front-slider 5 and rear slider 7 move the drive link assembly in opposite directions and move downward, when link assembly drops to certain position, the self-locking device locking of slide block, two slide blocks can not move forward and backward, and realize the function of common stool.
The present invention has the multifunctional lifting stool of instrument cases, and it is less to take up space during use, can move easily and flexibly, can be widely used in the household and other place.
Claims (2)
1. multifunctional lifting stool that has instrument cases, comprise stool body base, stool seat, link assembly, it is characterized in that: also comprise handle, leading screw, instrument cases, front-slider, rear slider, ball slide rail, link assembly comprises connecting rod, jackshaft, bearing pin, connecting axle;
Stool body base is the trapezium structure of inner recessed sky, and two ball slide rail secured in parallel are installed in the bottom in the stool body base, stool body base top have two parallel with ball slide rail and at the slotted eye with vertical plane, there are a slotted eye and two slotted eye vertical connections in the centre; The stool seat is positioned at above the stool body base, stool seat bottom has square groove and stool body base top to be harmonious, leading screw is positioned at stool seat groove and the equidirectional installation of ball slide rail, and handle is installed for the stool seat outside and leading screw one end is connected, instrument cases be positioned at stool seat opposite side groove above; Front-slider and rear slider are installed on the leading screw, and the end of two groups of link assemblies is connected by connecting axle and front-slider and rear slider respectively, and the other end is fixedly mounted on the ball slide rail respectively;
Described link assembly connects to form rhomboid structure-steel framing in twos by some connecting rods, and the two ends of connecting rod and connecting rod middle part are provided with connecting hole, and each interlinking lever end interconnects by bearing pin, and two link assemblies are by the parallel connection of jackshaft, and synchronization telescope moves.
2. the multifunctional lifting stool that has instrument cases according to claim 1, it is characterized in that: front-slider and rear slider are provided with self-locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101413115A CN103211424A (en) | 2013-04-22 | 2013-04-22 | Multi-functional lifting stool with toolbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101413115A CN103211424A (en) | 2013-04-22 | 2013-04-22 | Multi-functional lifting stool with toolbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103211424A true CN103211424A (en) | 2013-07-24 |
Family
ID=48809861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101413115A Pending CN103211424A (en) | 2013-04-22 | 2013-04-22 | Multi-functional lifting stool with toolbox |
Country Status (1)
| Country | Link |
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| CN (1) | CN103211424A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985578A (en) * | 2015-07-02 | 2015-10-21 | 国网山东省电力公司烟台供电公司 | Novel tool box with heightening function |
| CN104999441A (en) * | 2015-06-23 | 2015-10-28 | 山东交通学院 | Multifunctional fire installation project device toolbox |
| CN110216644A (en) * | 2019-07-15 | 2019-09-10 | 电子科技大学 | A kind of cushion of auxiliary assembly maintenance work |
| CN114882747A (en) * | 2022-04-27 | 2022-08-09 | 广州城建职业学院 | Multifunctional teaching aid for children and use method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052223U (en) * | 1989-06-02 | 1990-02-07 | 牛建业 | Height-adjustable table-bench |
| JPH0838296A (en) * | 1994-07-29 | 1996-02-13 | Yutei Color Niigata Kk | Chair |
| US6106062A (en) * | 1999-05-10 | 2000-08-22 | Kenneth Casey | Glider/rocker lift chair |
| CN2456549Y (en) * | 2000-11-24 | 2001-10-31 | 程善礼 | Multiple dimentional electric chair |
| CN201379287Y (en) * | 2009-04-20 | 2010-01-13 | 东华理工大学 | Drum-shaped telescopic stool |
| CN201379286Y (en) * | 2009-03-10 | 2010-01-13 | 刘齐 | Adjustable lifting stool |
| CN201861107U (en) * | 2010-09-03 | 2011-06-15 | 赵贵忱 | Desk and chair for students with limitless adjustment of lifting and falling |
| CN202066664U (en) * | 2011-04-11 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Chair for conveying dummy for collision test |
| CN202774920U (en) * | 2012-08-21 | 2013-03-13 | 上海工程技术大学 | Novel table type stool |
| CN202874550U (en) * | 2012-10-17 | 2013-04-17 | 尹志翔 | Free-lifting chair |
-
2013
- 2013-04-22 CN CN2013101413115A patent/CN103211424A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052223U (en) * | 1989-06-02 | 1990-02-07 | 牛建业 | Height-adjustable table-bench |
| JPH0838296A (en) * | 1994-07-29 | 1996-02-13 | Yutei Color Niigata Kk | Chair |
| US6106062A (en) * | 1999-05-10 | 2000-08-22 | Kenneth Casey | Glider/rocker lift chair |
| CN2456549Y (en) * | 2000-11-24 | 2001-10-31 | 程善礼 | Multiple dimentional electric chair |
| CN201379286Y (en) * | 2009-03-10 | 2010-01-13 | 刘齐 | Adjustable lifting stool |
| CN201379287Y (en) * | 2009-04-20 | 2010-01-13 | 东华理工大学 | Drum-shaped telescopic stool |
| CN201861107U (en) * | 2010-09-03 | 2011-06-15 | 赵贵忱 | Desk and chair for students with limitless adjustment of lifting and falling |
| CN202066664U (en) * | 2011-04-11 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Chair for conveying dummy for collision test |
| CN202774920U (en) * | 2012-08-21 | 2013-03-13 | 上海工程技术大学 | Novel table type stool |
| CN202874550U (en) * | 2012-10-17 | 2013-04-17 | 尹志翔 | Free-lifting chair |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999441A (en) * | 2015-06-23 | 2015-10-28 | 山东交通学院 | Multifunctional fire installation project device toolbox |
| CN104985578A (en) * | 2015-07-02 | 2015-10-21 | 国网山东省电力公司烟台供电公司 | Novel tool box with heightening function |
| CN110216644A (en) * | 2019-07-15 | 2019-09-10 | 电子科技大学 | A kind of cushion of auxiliary assembly maintenance work |
| CN114882747A (en) * | 2022-04-27 | 2022-08-09 | 广州城建职业学院 | Multifunctional teaching aid for children and use method thereof |
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Application publication date: 20130724 |