CN2770468Y

CN2770468Y - Electric-lifting cabinet

Info

Publication number: CN2770468Y
Application number: CN 200520038899
Authority: CN
Inventors: 张如方
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-07
Filing date: 2005-01-07
Publication date: 2006-04-12
Anticipated expiration: 2015-01-07

Abstract

The utility model discloses an electric elevated kitchen cabinet hung on the family kitchen wall. The utility model is characterized in that an electric elevated article storing disc with double layers is arranged in a box-shaped cabinet body without a bottom. A driving motor is arranged on the top of the cabinet. An elevating mechanism is formed from a gearbox, a coupling, a chain and a chain wheel. When an up or down button arranged on a control panel at the lower edge of the front side of the cabinet body is pressed, the article storing disc in the cabinet can conduct a descending or ascending reset movement along a three joint type sliding track on the inner side wall of the cabinet body driven by the elevating mechanism to realize the goal that so long as an operator stands on the floor, the operator can store articles and take articles out of the hung cabinet. The product brings a novel household electrical appliance to modern kitchens. The electric elevated kitchen cabinet causes the article storing space of a kitchen to be sufficiently used as well as overcomes the defect that article is inconvenient to store and take out of the cabinet hung on the wall. The electric elevated kitchen cabinet can be loved by housewives, the elderly, children and disabled persons.

Description

The electric up-down kitchen cabinet

Technical field

The utility model relates to a kind of kitchen utensils, especially refers to a kind of electric up-down kitchen cabinet of hanging on the family kitchen wall.

Background technology

Along with the improvement with housing condition of improving constantly of living standards of the people, family kitchen and apparatus thereof have also played revolutionary change, and various modern kitchen tools enter huge numbers of families' kitchen one after another.Single with regard to kitchen cabinet, refrigerator-freezer, rice cabinet, dresser, wine cabinet, dishwasher cabinet, dishware disinfection cabinet, locker or the like are just arranged.The family that has is in order to make full use of limited space, kitchen, locker is designed to wall-hanging, hangs on the wall above the kitchen range top, and some article that are of little use, apparatus etc. are stored in the hanging cupboard this a kind of really good method.But having brought an access is not problem very easily yet.Because the liftoff plate of wall-hanging hanging cupboard has certain altitude, accessing article in cabinet especially is placed on the article on upper strata, and the people must stand on the stool or could access on the ladder, and this is not very convenient for housewife, the elderly, children and disabled person.Not long ago the applicant designed two can lifting, accessing article kitchen cabinet easily, and applied for patent to State Intellectual Property Office, application number is respectively 200420082765.6 and 200420090774.x, satisfying people's demand.But its elevating mechanism only is confined to big or small chain gear transmission and screw rod and nut transmission, and velocity of rotation also dislikes too fast, and noise is bigger simultaneously.The utility model is to make transmission mechanism into sprocket wheel, chain also by the gearbox transmission on the basis of above-mentioned two lifting cabinet, makes rising or falling speed moderate steadily.Allow people to the lift kitchen cabinet many again a kind of new selection.

The utility model content

Technical problem to be solved in the utility model is: overcoming that existing wall-hanging kitchen cabinet is fixing can not lifting, the people must stand in accessing article on stool or the ladder, housewife, the elderly, children and disabled person are used inconvenience, unsafe defective, a kind of kitchen cabinet that can lifting is provided, reach the storage space that can make full use of the kitchen, make accessing article purpose very easily again.

The utility model wants the technical scheme of technical solution problem to be: hang a box-shaped cabinet on wall, by electric lifting mechanism, start the decline button, storing dish in the cabinet is moved down, the people stands on the ground just can carry out accessing article, starts the rising button, and the storing dish can slowly rise to the top and reset.The utility model is to have applied on the basis of two patents the applicant, with motor by gearbox slow down the back drive sprocket wheel/or reel, chain/or hoist cable drive the storing dish and carry out lifting.This product by framework outsourcing sheet material constitute cabinet, storing dish, slide rail, elevating mechanism and control assembly are formed up and down.Described cabinet is the cuboid at a no end, also comprises upper-turn-type cabinet door, framework and control panel.Described storing dish is the grid type gabion, divides two-layer and linkage up and down, and described slide rail is a three-section type, is vertically mounted on cabinet biside plate centre position, and upper and lower storing dish is fastened in the middle of two slide rails.

Described elevating mechanism has two kinds of designs: a kind of is with sprocket wheel, chain drive.Actuating motor slows down by gearbox, the drive sprocket of output shaft one end is slowly rotated, and drive passive sprocket rotation by chain, thereby make chain row culture shuttling movement.Because certain joint of chain is provided with a geometrical clamp, it links to each other with a pin clamping that is located at the inboard mid point of storing dish, thereby can drive the rising or the decline of storing dish.Geometrical clamp in this kind elevating mechanism is again the head that touches of bound bit switch simultaneously, and when touching the push rod of limit switch, the circuit of elevating mechanism is cut off, and motor stops operating, and rises or descend promptly to stop.Another kind is with reel, hoist cable transmission.Same actuating motor slows down by gearbox, and the reel of output shaft one end is slowly rotated, because the hoist cable end is bound in the mid point of storing dish inboard, along with the rotation of reel, hoist cable is furled or transfers, and the storing dish rises thereupon or descends.The limit switch of this kind elevating mechanism and touch head and can only be located at the correct position of storing dish and framework.

This product is hung on the wall in kitchen, still has with a certain distance from kitchen range top face after following storing dish decline puts in place, and height can both be operated the people more than 1 meter.Owing to rise and the decline switch separate, and available crawl control and have limit switch spacing, therefore operation had not only made things convenient for but also safety.

The skin plating of this product cabinet can not installed in advance yet, can select for use when fitting up the kitchen and can make with the material of other kitchen tools style harmonies with the consumer, therefore has more modern style.If those skilled in the art is provided with infrared ray heating tube, ultraviolet germicidal lamp and ozone generating-device etc. in its cabinet, repacks it into electric up-down wall-hanging disinfection cupboard, but still belong to protection domain of the present utility model.

Description of drawings

The skin plating of the present utility model that all do not draw in the following accompanying drawing, purpose are in order to make each view perspective, to make internal structure more directly perceived.

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a rearview of the present utility model;

Fig. 3 is a side view of the present utility model;

Fig. 4 is a vertical view of the present utility model;

Fig. 5 is the perspective view of another kind of takeup type elevating mechanism of the present utility model;

Each title and mark among the figure: 1. framework, 2. relay, 3. go up the storing dish, 4. descend the storing dish, 5. motor, 6. gearbox, 7. drive sprocket, 8. chain, 9. by movable sprocket, 10. three-section type sliding track, 11. rising buttons, 12. decline buttons, 13. upper limit position switch, 14. lower position switch, 15. geometrical clamps, 16. control panels, 17. pins, 18. shaft joints, 19. base plates, 20. reels, 21. hoist cables.

The specific embodiment

Now contrasting accompanying drawing describes in further detail the utility model: as shown in Figures 1 to 4, the electric up-down kitchen cabinet is a kind of locker of hanging on wall above family's kitchen range, suitable distance is left from ceiling in its upper end, is beneficial to conveniently to install and be located at the heat radiation of the motor 5 at cabinet top.Following storing dish 4 descends fully and afterwards from cooking stove panel a little distance is arranged still.Its structure is made up of framework 1, upper and

lower storing dish

3,4, three-section type guide rail 10, elevating mechanism and control assembly.Framework 1 is welded into a rectangular box by angle bar or aluminium alloy extrusions, reach outer surface of cupular part all around and wrap skin plating, elevating mechanism is arranged on the cabinet rear wall, reserving the bottom surface does not wrap, passage as the lifting of storing dish, but be covered with a base plate 19 in the following bottom of storing dish, can cover the bottom surface after the storing dish being risen reset and form an airtight cabinet.The motor 5 that drives usefulness is installed in the top of cabinet, and its rotating shaft is docked with shaft joint 18 with the power shaft of gearbox 6.The output shaft of gearbox 6 is provided with drive sprocket 7, by chain 8 be arranged on the rear wall bottom constituted transmission mechanisms by movable sprocket 9.The inner side edge of last storing dish 3 is welded with a pin 17, and fixes with a certain geometrical clamp 15 of saving on the driving chain 8.When actuating motor 5, because that a certain on the inner side edge of last storing dish 3 and the driving chain 8 saved into is fixedly connected, therefore, when chain 8 moved up and down under the drive of drive sprocket 7, upper and lower

storing dish

3,4 also moved up and down with driving chain 8.Another kind of elevating mechanism of the present utility model is the lifting (see figure 5) that hoist cable 21 coilings and folding and unfolding is affected the storing dish by the reel 20 in motor 5 rotating shafts.Also fixedly connected with following storing dish 4 owing to last storing dish 3 again, and their dual-side central authorities all are interlocked with the three-section type sliding track 10 of the two sides vertical orientation that is arranged on framework 1, therefore when last storing dish 3 rose or descends, the following storing dish 4 that is fixedly linked with it also can same moved further.Be provided with control panel 16 in the lower edge in cabinet front, be provided with some a dynamic formula rising button 11 and a decline button 12 above, because the height that control panel 16 is provided with is suitable, so the people of height more than 1 meter stands on the ground and just can operate.Be provided with upper and lower

limit bit switch

13,14 in addition in the appropriate location of cabinet rear wall, when the storing dish rise or descend put in place after geometrical clamp 15 on the driving chain 7 touch upper and lower

limit bit switch

13 or 14, the power supply that connects motor 5 is cut off, and just can make the storing dish stop automatically rising or descending.Consider when having a power failure and to operate the lifting of storing dish, therefore also be provided with upper-turn-type cabinet door,, also can reach the purpose of accessing article as long as open the cabinet door this moment in the cabinet front.

Claims

1. electric up-down kitchen cabinet, by cabinet, the storing dish, elevating mechanism and control assembly are formed, comprise framework (1), on, following storing dish (3), (4), three-section type sliding track (10), motor (5), shaft joint (18), drive sprocket (7)/or reel (20), chain (8)/or hoist cable (21), by movable sprocket (9), geometrical clamp (10), control panel (16), rising button (11), decline button (12), and on, lower position switch (13), (14), it is characterized in that three-section type sliding track (10) is vertically set in the middle of the plate inwall of the cabinet left and right sides, on, following storing dish (3), (4) fuse, the end of its left and right sides side mid point and three-section type sliding track (10) is fastened and connected.

2. electric up-down kitchen cabinet as claimed in claim 1, it is characterized in that described framework (1) is the rectangular box that is welded into angle bar or aluminium alloy extrusions, there is wrapper sheet to surround outward, upper and lower storing dish (3), (4) are arranged in the framework (1), and the bottom surface of following storing dish (4) also is provided with a base plate (19).

3. electric up-down kitchen cabinet as claimed in claim 1, it is characterized in that described elevating mechanism is by motor (5), shaft joint (18), gearbox (6), drive sprocket (7)/or reel (20), chain (8)/or hoist cable (21), formed by movable sprocket (9) order, chain (8) is provided with geometrical clamp (15), be provided with pin (17) in the middle of going up the inner side edge of storing dish (3), and geometrical clamp (15) is connected with pin (17)/or directly be bound in storing dish (3) inner side edge midpoint by hoist cable (21).

4. electric up-down kitchen cabinet as claimed in claim 1, it is characterized in that described control assembly comprises rising button (11), decline button (12) and two relays (2), also be provided with upper limit position switch (13) and lower position switch (14) on the appropriate location of cabinet rear wall, rising button (11) and decline button (12) are installed on the control panel (16) of the positive lower edge of cabinet.

5. electric up-down kitchen cabinet as claimed in claim 1, it is characterized in that described geometrical clamp (15) the storing dish rise or descend when putting in place and upper and lower limit bit switch (13), (14) on push rod touch, the upper and lower limit bit switch (13) of takeup type elevating mechanism, the push rod of (14) are then directly touched by the storing dish.