CN1839728A - Automatic fluctuating cabinet - Google Patents
Automatic fluctuating cabinet Download PDFInfo
- Publication number
- CN1839728A CN1839728A CN 200510024666 CN200510024666A CN1839728A CN 1839728 A CN1839728 A CN 1839728A CN 200510024666 CN200510024666 CN 200510024666 CN 200510024666 A CN200510024666 A CN 200510024666A CN 1839728 A CN1839728 A CN 1839728A
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- Prior art keywords
- sliding sash
- fixed
- automatic lifting
- expansion bar
- key seat
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- Combinations Of Kitchen Furniture (AREA)
Abstract
This invention discloses an autoliftable cabinet that can both autolift and stretch. It comprises an oscillating device that is composed of an electrostriction pole and not less than two quadric link mechanisms. The electrostriction pole connects and drives the quadric link mechanisms. The quadric link mechanism is parallelogram and is comprised of two linkages, a movable casing, and a sliding frame, wherein, the two linkages are two corresponding edges while the movable casing and the sliding frame are two corresponding edges. Both extremities of the each linkage are joined with the movable casing and the sliding frame by means of pin bosses arranged on the movable casing and the sliding frame, and the cabinet is fixed on the movable casing. A hand controlling system is arranged on the electrostriction pole.
Description
Technical field
The present invention relates to a kind of lifting cabinet, but especially at driven by power and the manual cupboard of automatic lifting under the control.
Background technology
At present, the built-in wardrobe of library, laboratory, archives, high-grade kitchen, their height is changeless.This crowd to little chap's height gets thing from cabinet extremely inconvenient.Especially the disabled person that inconvenience is stood is more in privation.
At present, in order to address the above problem, many patented technologies are arranged, but they only are to make cupboard can produce vertical lifting, such as Chinese patent 90221898, they can't make cupboard do stretching simultaneously, just can't satisfy some specific demands so sometimes.
Summary of the invention
The invention provides a kind of liftable cupboard, it not only can automatic lifting, and can do stretching simultaneously.
In order to address the above problem, the invention provides following technical scheme: a kind of automatic lifting cabinet, it comprises a pendulous device, described pendulous device is made up of electric expansion bar and two quadric chains at least, described electric expansion bar links to each other with quadric chain, and drives described parallel motion.
Described quadric chain is a parallel-crank mechanism, it is by two connecting rods, activity box cabinet and sliding sash are formed, wherein two connecting rods are relative edges, activity box cabinet and sliding sash are the relative edges, the two ends of described two connecting rods all link to each other with described sliding sash with the activity box cabinet by key seat respectively, and described key seat is separately fixed on described movable frame and the described sliding sash, and described cupboard is fixed on described movable frame.
Be fixed with key seat on described sliding sash, and link to each other with described electric expansion bar by key seat, the other end of described electric expansion bar then links to each other with described activity box cabinet by being fixed in described activity box key seat cashier's office in a shop.
Described sliding sash links to each other with a lowering or hoisting gear, and described lowering or hoisting gear comprises slideway, hoisting mechanism, described slideway is fixed on the wall, and described sliding sash can move up and down in slideway, and links to each other with described hoisting mechanism, hoisting mechanism is fixed on wall, and it can drive sliding sash and move.
Described electric expansion bar has manual control system.
The present invention compared with prior art has following marked improvement: because of the present inventionly have a rocking equipment, it not only can realize oscilaltion campaign, and can realize the stretching routine of front and back simultaneously; In addition, the present invention also combines the present lowering or hoisting gear of lifting merely, and distance that like this can lifting is bigger, more convenient use.The double-telescopic rod rocking equipment that provides, operation that can be more stable also provides manual control system, so more can use different situations flexibly.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of pendulous device schematic diagram of the present invention;
Fig. 2 is the lowering or hoisting gear schematic diagram among the present invention;
Fig. 3 is a kind of structural representation of the present invention;
Fig. 4 is the view of the swing mechanism among Fig. 3 when drawing in;
Fig. 5 is the view of the swing mechanism among Fig. 3 when moving downward;
Fig. 6 is swing mechanism among Fig. 3 and the lowering or hoisting gear view when all moving downward;
Fig. 7 is that the swing mechanism among the present invention is fixed in the structural representation on the wall;
As Fig. 8 is another structural representation of the present invention;
As Fig. 9 is another structural representation of the present invention;
As Figure 10 is double-telescopic rod rocking equipment structural representation of the present invention.
The specific embodiment
As shown in Figure 1, it is a kind of pendulous device schematic diagram of the present invention.Wherein, pendulous device is made up of quadric chain and electric expansion bar 5, wherein quadric chain is made up of sliding sash 8, movable frame 2, four length the same connecting rod 3 that is parallel to each other, constitute a parallel-crank mechanism, electric expansion bar wherein can be that worm gear-screw mandrel is paid or the hydraulic cylinder or the piston rod of electric liquid rotating band back pressure, also can be linear electric motors.Sliding sash 8 is flush-mounted in the middle of two open slideway 10, fixed four the pivot pin seats 40 of each symmetry on sliding sash 8 dual side-edges, also fixed four pivot pin seats 43 of each symmetry on movable frame 2 dual side-edges, movable frame 2 and sliding sash 8 are hinged by pivot pin seat 43 and 40 respectively by the parallel connecting rod 3 of two sides.One end of electric expansion bar 5 is tied in sliding sash 8 central strip tops by pivot pin seat 41 hinges, and expansion end is then tied in movable frame 2 bottoms by pivot pin seat 42 hinges.By the stretching motion of expansion link 5, thereby realization activity tank bracket 2 and the cupboard 1 (referring to Fig. 2) that is fixed in movable tank bracket 2 are done the plane motion up and down perpendicular to sliding sash 8 together, thus finish elastic, and lifting action up and down.
As shown in Figure 2, it is the lowering or hoisting gear among the present invention, comprise slideway 10, hoisting mechanism, described hoisting mechanism by screw mandrel pay 11, worm reduction gear 9 forms, wherein worm reduction gear 9 and slideway 10 are fixed on the wall A, screw mandrel pays 11 in slideway 10 chambeies, screw mandrel is paid 11 and is connected with sliding sash 8 by screw thread, and drives sliding sash 8 and produce and do the oscilaltion action, and screw mandrel is paid 11 and driven by worm reduction gear 9.
3-6 describes below in conjunction with accompanying drawing, and wherein Fig. 3 is that swing mechanism among the present invention is fixed in the structural representation on the lowering or hoisting gear, and Fig. 5 is the view of the swing mechanism of Fig. 3 structure when moving downward.Cupboard 1 is fixed on the movable frame 2, and on cupboard 1, be fixed with spacing safety switch 7 and portable plate 6, when being shown in cupboard and moving downward in the process as Fig. 5,6, if (B may be an object to meet barrier B, human body, staff or other can not be pressed article) time, 6 of portable plates play spacing safety switches 7, cut off the electricity supply, then the cupboard motion stops, or returns rising (this is by control circuit form regulation) automatically.
Fig. 4 is the view of the swing mechanism of Fig. 3 structure when drawing in, and it is drawn in fully, helps saving the space like this.And this moment also can be under the motionless situation of swinging structure, only by the driving of worm reduction gear 9, can realize that cabinet systems is merely along the lifting vertically of metope A.
As shown in Figure 6, it is the swing mechanism of Fig. 3 structure and the hoisting mechanism view when all moving downward.If general falling head is not enough, then can start worm reduction gear 9 and drive screw mandrels and pay 11 motions, screw mandrel is paid 11 and is made whole system continue the decline LAP then, until running into barrier B, like this with adapt to can not be upright disabled human needs.
As shown in Figure 7, it is that swing mechanism among the present invention is fixed in the structural representation on the wall.Can only use swing mechanism to realize the lifting of cupboard like this.
As shown in Figure 8, it also is a kind of structural representation of the present invention, and wherein electric expansion bar 5 one ends directly are articulated on the appropriate location of connecting rod 3 centres, can be driven the motion of whole systems then by connecting rod 3 by 3 swings of electric expansion bar 5 drivening rods like this.
As shown in Figure 9, it also is a kind of structural representation of the present invention, wherein electric expansion bar 5 adopts Worm gear mechanism, and it comprises motor 16, worm screw 15, worm gear 14, wherein worm gear 14 is consolidated on the connecting rod 3, can pass through motor 16, worm screw 15 like this, worm gear 14 comes drive link 3 swings, is driven the motion of movable frame 2 and cupboard 1 then by connecting rod 13.
In addition, can on worm gear, connect a hand gear, as shown in Figure 9, this hand gear is made up of handwheel 18, driving-chain 17, handwheel 18 drives motor 16 by driving-chain 17 (can be the driving-chain of all kinds of the compositions such as flexible axle system, gimbal system or train of band clutch) and rotates, thereby can realize the lifting of cupboard hand-manipulated.So just can realize electronic, manual two kinds of functions according to different situations.
As shown in figure 10, it also is a kind of structural representation of the present invention, and it can be realized like this moving more stably, and also increase the holding capacity to loading capacity simultaneously by install two parallel synchronous electric expansion bars 5 additional between sliding sash 8 and movable frame 2.
Claims (15)
1, a kind of automatic lifting cabinet, it is characterized in that it comprises a pendulous device, described pendulous device is to be made up of an electric expansion bar and two quadric chains at least, described electric expansion bar links to each other with quadric chain, and drives described parallel motion.
2, automatic lifting cabinet as claimed in claim 1, it is characterized in that, described quadric chain is a parallel-crank mechanism, it is by two connecting rods, cupboard and sliding sash are formed, and wherein two connecting rods are relative edges, and cupboard and sliding sash are the relative edges, the two ends of described two connecting rods all link to each other with described sliding sash with described cupboard by key seat respectively, and described key seat is separately fixed on described cupboard and the described sliding sash.
3, automatic lifting cabinet as claimed in claim 1, it is characterized in that, described quadric chain is a parallel-crank mechanism, it is by two connecting rods, and activity box cabinet and sliding sash are formed, and wherein two connecting rods are relative edges, activity box cabinet and sliding sash are the relative edges, the two ends of described two connecting rods all link to each other with described sliding sash with the activity box cabinet by key seat respectively, and described key seat is separately fixed on described movable frame and the described sliding sash, and described cupboard is fixed on described movable frame.
4, automatic lifting cabinet as claimed in claim 2, it is characterized in that, be fixed with key seat on described sliding sash, and link to each other with described electric expansion bar by key seat, the other end of described electric expansion bar then links to each other with described cupboard by being fixed in described key seat cashier's office in a shop.
5, automatic lifting cabinet as claimed in claim 3, it is characterized in that, be fixed with key seat on described sliding sash, and link to each other with described electric expansion bar by key seat, the other end of described electric expansion bar then links to each other with described activity box cabinet by being fixed in described activity box key seat cashier's office in a shop.
6, as claim 2 or 3 described automatic lifting cabinets, it is characterized in that, be fixed with key seat on described sliding sash, and link to each other with described electric expansion bar by key seat, the other end of described electric expansion bar then links to each other with described connecting rod by the key seat that is fixed on the described connecting rod.
7, as claim 2 or 3 or 4 or 5 described automatic lifting cabinets, it is characterized in that, described sliding sash links to each other with a lowering or hoisting gear, described lowering or hoisting gear comprises slideway, hoisting mechanism, and described slideway is fixed on the wall, described sliding sash can move up and down in slideway, and link to each other with described hoisting mechanism, hoisting mechanism is fixed on wall, and it can drive sliding sash and move.
8, automatic lifting cabinet as claimed in claim 6, it is characterized in that, described sliding sash links to each other with a lowering or hoisting gear, described lowering or hoisting gear comprises slideway, hoisting mechanism, and described slideway is fixed on the wall, described sliding sash can move up and down in slideway, and link to each other with described hoisting mechanism, hoisting mechanism is fixed on wall, and it can drive sliding sash and move.
9, as claim 2 or 3 or 4 or 5 described automatic lifting cabinets, it is characterized in that described sliding sash is fixed on the wall.
10, automatic lifting cabinet as claimed in claim 6 is characterized in that, described sliding sash is fixed on the wall.
As claim 1 or 4 or 5 described automatic lifting cabinets, it is characterized in that 11, described electric expansion bar is that worm gear-screw mandrel is paid or the hydraulic cylinder or the piston rod of electric liquid rotating band back pressure, also can be linear electric motors.
12, automatic lifting cabinet as claimed in claim 6 is characterized in that, described electric expansion bar is that worm gear-screw mandrel is paid or the hydraulic cylinder or the piston rod of electric liquid rotating band back pressure, also can be linear electric motors.
13, automatic lifting cabinet as claimed in claim 10 is characterized in that, described electric expansion bar has manual control system.
14, automatic lifting cabinet as claimed in claim 11 is characterized in that, described electric expansion bar has manual control system.
15, automatic lifting cabinet as claimed in claim 1 is characterized in that, it also comprises limit switch and portable plate, and described limit switch and portable plate are positioned at the basal surface position of cupboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100246661A CN100411567C (en) | 2005-03-28 | 2005-03-28 | Automatic fluctuating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100246661A CN100411567C (en) | 2005-03-28 | 2005-03-28 | Automatic fluctuating cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1839728A true CN1839728A (en) | 2006-10-04 |
| CN100411567C CN100411567C (en) | 2008-08-20 |
Family
ID=37029062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100246661A Expired - Fee Related CN100411567C (en) | 2005-03-28 | 2005-03-28 | Automatic fluctuating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100411567C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783828A (en) * | 2012-08-31 | 2012-11-21 | 周泽臣 | Furniture |
| CN104728571A (en) * | 2015-02-13 | 2015-06-24 | 东莞照彰五金电器制品有限公司 | Height-adjustable lifting support |
| CN105023649A (en) * | 2015-07-09 | 2015-11-04 | 苏州沃尔非自动化设备有限公司 | Swing device for laminating machine |
| CN105123654A (en) * | 2015-07-16 | 2015-12-09 | 合肥多加农业科技有限公司 | Height adjustment mechanism for spray rod of plant protecting machine |
| CN111728399A (en) * | 2020-06-30 | 2020-10-02 | 尹梅花 | Multifunctional television wall |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9322510D0 (en) * | 1993-11-01 | 1993-12-22 | Eagles Eddie J | Method and unit for storage |
| CN2472581Y (en) * | 2001-03-26 | 2002-01-23 | 杭州工具量具有限公司 | Lift decoration cabinet |
| CN2638528Y (en) * | 2003-07-25 | 2004-09-08 | 上海世塑工贸有限公司 | Fixing structure of out-draw type rack |
-
2005
- 2005-03-28 CN CNB2005100246661A patent/CN100411567C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783828A (en) * | 2012-08-31 | 2012-11-21 | 周泽臣 | Furniture |
| CN102783828B (en) * | 2012-08-31 | 2014-04-09 | 周泽臣 | Furniture |
| CN104728571A (en) * | 2015-02-13 | 2015-06-24 | 东莞照彰五金电器制品有限公司 | Height-adjustable lifting support |
| CN105023649A (en) * | 2015-07-09 | 2015-11-04 | 苏州沃尔非自动化设备有限公司 | Swing device for laminating machine |
| CN105023649B (en) * | 2015-07-09 | 2017-06-20 | 苏州沃尔非自动化设备有限公司 | A kind of make-up machine pendulous device |
| CN105123654A (en) * | 2015-07-16 | 2015-12-09 | 合肥多加农业科技有限公司 | Height adjustment mechanism for spray rod of plant protecting machine |
| CN111728399A (en) * | 2020-06-30 | 2020-10-02 | 尹梅花 | Multifunctional television wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100411567C (en) | 2008-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI NAN XIN KAI ER MEDICAL EQUIPMENT CO., LTD Free format text: FORMER OWNER: SHANGHAI NANXIN HEALTHCARE EQUIPMENT SUPPLIES CO., LTD. Effective date: 20091030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091030 Address after: No. 2399 Lianhua South Road, Shanghai, Minhang District Patentee after: Shanghai Nanxin Nursing Equipment & Product Co., Ltd. Address before: No. 389 Ming Lian Road, Shanghai, Minhang District Patentee before: Shanghai Nanxin Nursing Equipment & Product Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |