CN2190446Y

CN2190446Y - Table with refrigerator

Info

Publication number: CN2190446Y
Application number: CN 94202467
Authority: CN
Inventors: 禹钟洛
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-15
Filing date: 1994-01-15
Publication date: 1995-03-01
Anticipated expiration: 2004-01-15

Abstract

The utility model provides a table, which is composed of a table board and a movable table. The movable table arranged on the lower central part of the table board can ascend and descend in a hollow part with a refrigerator. The table in which the movable table can ascend and descend with the refrigerator is composed of a moved screw rod of a support frame which is rotated by a motor and whose both sides are respectively formed one directional worm and the other directional worm, a movable support which is screwed with the screw rod and can move to right side and left side according to the steering of the screw rod, thus the distance between the movable support and the screw rod become wide or narrow mutually, and a hinge which is hinged between the movable support and the movable table.

Description

Table with refrigerator

The utility model relates to a kind of desk that refrigerator is installed, the desk that refrigerator is installed that particularly relates to a kind of such formation, promptly be limited with a hollow space under the desk and form a refrigerator chamber, being provided with one can place plate movable table in the described hollow space so that can rise and descend, and be provided with the opening and closing door-plate at the top of hollow space, can take and store plate on the desk easily by finishing sequence of operations successively like this.

In general, because desk only plays supporting dining tableware, so its inconvenience is dish will be taken out from refrigerator and is placed on the desk before dining, then with will once more dish being put back to refrigerator after the meal so as refrigeration, in these moving process, not only waste a lot of energy like this, and need the more time of preparing food.

So,, a kind of product that refrigerator is installed has been proposed on desk in order to overcome above-mentioned inconvenience, but because of the rising and the step-down operation of movable table and to open and close the operation of door-plate perfect inadequately, moreover its complex structure, it is bigger to take up room, so be not put to practical application as yet.

The purpose of this utility model provides a kind of simple in structure, and the less desk that has refrigerator that takes up room.

According to the desk that has refrigerator of the present utility model, comprise a table and a movable table, movable table one be positioned at table central authorities below and the hollow space that has a refrigerator can rise and descend, having the desk that refrigerator and described movable table can rise and descend within it comprises: the support mobile screw, and it is rotated and is formed with respectively in both sides the screw thread of a direction and the screw thread of other direction by a motor-driven; Movable support, it is threaded with described support mobile screw, and is movable to right side and left side according to turning to of support mobile screw, thereby distance between them is broadened mutually or narrows down; And hinge, it is articulated between described movable support and the movable table.

Below in conjunction with accompanying drawing, describe the utility model by way of example in detail, wherein:

Fig. 1 is the perspective view that has the desk of refrigerator of the present utility model;

Fig. 2 is a perspective view, shows the state that table removes from the bottom of desk of the present utility model.

Fig. 3 is a longitudinal section, wherein descends according to movable table of the present utility model;

Fig. 4 is a longitudinal section, wherein rises according to movable table of the present utility model;

Fig. 5 is a longitudinal section, shows according to opening and closing door-plate drive unit of the present utility model;

Fig. 6 is a cutaway view that amplifies, and wherein opens and closes door-plate and abuts on the slide plate;

Fig. 7 is a cutaway view that amplifies, and wherein opens and closes door-plate and lifts from slide plate;

Fig. 8 shows another embodiment, and the rising of movable table wherein of the present utility model and reduction device are made of pressurized strut;

Fig. 9 shows another embodiment according to the rising of movable table of the present utility model and reduction device.

Figure 10 shows another embodiment, is by solenoid actuated according to slide plate of the present utility model and movable table wherein.

With reference to the accompanying drawings, explain most preferred embodiment of the present invention in detail.

Fig. 1 is the perspective view according to desk of the present utility model, wherein it is in a kind of like this state, be that the opening and closing door-plate 20 that both sides separate cuts out in the central authorities of table 10, and be positioned at the height identical with table 10, therefore refrigerator chamber 14 is closed, and a console switch 17 is installed in a side of table.

Fig. 2 is a decomposition diagram, show and be in the desk that table is opened state, its middle slide plate 22 is connected to balladeur train 23 with a kind of like this state, be the both sides that slide plate 22 is positioned in the hollow space 12 that the middle part of substrate 11 limits, therefore slide plate 22 can move horizontally along guide rail 15, open and close door-plate 20 and be located at the top of slide plate 22, a refrigerator 13 is located at a side of hollow space 12, and a movable table 30 descends.

Fig. 3 shows movable table 30 states that are lowered by, wherein by short hinge 21 respectively with opening and closing door-plate 20 hinged slide plate 22 in a kind of like this state closure, being table 10 closes door-plate 20 and closes at identical height with opening, it shows a movable table 30 that comprises movable support 32, along with the rotation of support mobile screw 33 by left and the support 32 that moves right distance between the support is broadened or narrow down, the screw thread that screw rod 33 drives rotation by a motor 34 and is formed with a direction in a side is formed with the screw thread of other direction at its opposite side; And be articulated in hinge 31 between described movable support and the movable table 30, in order to raise or to reduce movable table 30,, can reduce movable table 30 by two distances between the hinge 31 being narrowed down and the angle of hinge 31 farthest being tilted.

Fig. 4 shows movable table 30 upborne states, wherein open and close door-plate 20 and slide plate 20 is housed inside in the guide groove 16 with a kind of like this state, be that hinged short hinge 21 tilts and makes them both recline, and the effect hinge 21 by support mobile screw 33 vertically is erected between movable table 30 and the movable support 32, thereby makes movable table 30 be elevated to the height identical with table 10.

Fig. 5 shows the drive unit that opens and closes door-plate, wherein have different screw thread mutually because of drive screw 24, the balladeur train 23 that is positioned at the slide plate 22 that opens and closes door-plate 20 bottoms moves horizontally, thereby opened wide hollow space 12, and slide plate 22 comprises drive screw 24, screw rod 24 drives the screw thread that rotates and be formed with in a side direction then is formed with other direction at opposite side screw thread by a motor 25, make them left thereby balladeur train 23 is threaded with drive screw 24 and make distance between the balladeur train 23 broaden or narrow down with the rotation of drive screw 24, move right, and described balladeur train 23 is fixing with slide plate 22 integratedly.

Fig. 6 and 7 shows the zoomed-in view that opens and closes door-plate.Its middle slide plate 22 is located at following and makes the side surface that opens and closes door-plate 20 outstanding, slide plate 22 comprises with an inclination angle and is articulated in the short hinge 21 that opens and closes between door-plate 20 and the slide plate 22, and before slide plate 22, move the back, the effect of the short hinge that changes by angle, opening and closing door-plate 20 is moved in the vertical direction with respect to the moving direction of slide plate 22, if moving slide board 22 backward, 21 on short hinge tilts and slide plate 22 and open and close door-plate 20 and recline mutually simultaneously, and when moving forward slide plate 22, outstanding opening and closing door-plate 20 at first contacts, subsequently because of the preceding of slide plate 22 and then short hinge 21 is vertically erected, make simultaneously to open and close the identical height of door-plate 20 rises and maintenance and table 10, be equipped with on the slide plate 22 and seal so that security seal refrigerator chamber.

Fig. 8 shows another embodiment of movable table rising and step-down operation, and wherein the bottom center at movable table 30 is provided with a rising and reduces guide rod 37, and in both sides piston rod 36 is set, thereby can make movable 30 to raise and reduce by pressurized strut 35.

Fig. 9 illustrates the rising of movable table and reduces operation and realize by means of " X " type motion arm, wherein a supporting substrates 43 is fixed in the below of movable table 30, and the motion arm 40 that is crossed as " X " type is set between them, the head portion of motion arm 40 hingedly is fixed on the bottom surface of movable table 30 and its bottom part is equipped with roller 42 like this, so that the guide rail 44 along supporting substrates 43 moves, one raises and reduces screw rod 45 is connected on the middle part axle 41 of motion arm 40, be in course of adjustment and screw rod 45 raise and decline by means of a rotation belt wheel 46 that drives by motor 47, and the angle of motion arm 40 is changed, thereby make movable table 30 rise and descend.

Figure 10 shows another embodiment again, it is to drive slide plate 22 and movable table 30 by electromagnet, its middle slide plate 22 is such formations, be about to an electromagnet 51 that constitutes by solenoid and be installed in a side, attract each other with it according to the polarity that is fixed in the electromagnet 52 on the relative position or repel, but slide plate 22 just horizontal displacements like this; Movable table 30 is such formations, be about to the bottom surface that an electromagnet 53 is installed in movable table, and gear 55 is located at its two side ends so as respectively with hollow space 12 in tooth bar 56 engagements, polarity according to the electromagnet 54 on the bottom of being fixed in hollow space 12 makes movable table 30 rise and descend like this, gear 55 not only makes movable table rise safely and to descend, also can prevent to be in the rising state and movable table 30 whereabouts automatically when cutting off the power supply at movable table 30.

When opening and closing door-plate 20 of the present utility model is in closed condition, refrigerator 13 runnings of refrigerator chamber 14, the food that is placed on the movable table 30 is refrigerated, and when opening and closing door-plate 20 is opened, refrigerator 13 decommissions and movable table 30 rises, so that make food be positioned at the height identical with table 10.

That is to say that at state shown in Figure 3, refrigerator 13 runnings and the food that is placed on the movable table 30 are refrigerated, the air of cooling by slide plate 22 sealings, has been sealed fully whereby in the top of desk; When drive screw 24 was driven and opens and closes door-plate 20 and is opened, refrigerator 13 decommissioned then; When the balladeur train of drive screw 24 left, when moving right, it is folding and tilt that slide plate 22 moves and be connected in simultaneously the hinge 21 of door-plate 20 at first backward, door-plate 20 is posted by on the slide plate 22, thereby can enters guide groove.

Like this, when hollow part 12 was opened wide, as shown in Figure 4, support mobile screw 33 made movable support 32 left, moves right and the distance between them is broadened, and made movable table 30 remain on the height identical with table 10 simultaneously, so that take food.

Like this, just finished sequence of operations in regular turn, wherein as long as door-plate 20 1 is opened, refrigerator 13 just decommissions, and when door-plate 20 is in the state of opening fully, movable table 30 just rises, and movable table 30 decline Rear Doors 20 are just closed and refrigerator 13 runnings.Of the present utility model simple in structure, and have practicality, so can reduce the time that the housewife prepares food.

Claims

1, a kind of desk that has refrigerator is characterized in that comprising a table (10) and a movable table (30), and movable table (30) can rise and descend at a hollow space (12) that is positioned at the below of table (10) central authorities and has a refrigerator (13).

Having the desk that can rise and descend in refrigerator and described movable (30) within it comprises:

Support mobile screw (33), it is formed with the screw thread of a direction and the screw thread of other direction respectively by motor-driven rotation and in both sides;

Movable support (32), it is threaded with described support mobile screw (33), and is movable to right side and left side according to turning to of support mobile screw (33), thereby distance between them is broadened mutually or narrows down; With

Hinge 31, it is articulated between described movable support (32) and the movable table (30).

2, the desk that has refrigerator as claimed in claim 1, it is characterized in that opening and closing door-plate (20) and comprise the slide plate (22) that is positioned at its below, and make the side surface that opens and closes door-plate (20) outstanding, can move in the vertical direction by means of the moving direction of short hinge (21) opening and closing door-plates (20) with respect to slide plate (22), short hinge (21) is hinged on an angle that tilts and opens and closes between door-plate (20) and the slide plate (22).

3, the desk that has refrigerator as claimed in claim 1, it is characterized in that described slide plate (22) comprises drive screw (24) and balladeur train (23), screw rod (24) is formed with the screw thread of a direction and the screw thread of other direction respectively by motor-driven rotation and in its both sides, balladeur train (23) is threaded with described drive screw (24), and according to drive screw (24) thus turn to the distance that makes between them to narrow down or broaden and make them towards a left side, move right, described balladeur train (23) is fixed on slide plate (22) integratedly and upward slides along the guide rail (15) of table (10) so that make it.

4, the desk of band refrigerator as claimed in claim 1 is characterized in that described movable table is connected in piston rod (36) in its bottom, so that make it to rise and descend along a rising and reduction guide rod (37) by means of pressurized strut (35).

5, the desk that has refrigerator as claimed in claim 1, it is characterized in that described movable table (30) has the motion arm (40) of " X " type, and one raises and reduces screw rod (45) is connected on the middle part axle (41) of motion arm (40), screw rod (45) is risen and descend and change in the process of angle of motion arm (40) at the belt wheel (46) that rotates, movable table (30) is risen and descend by a motor (47) driving.

6, the desk that has a refrigerator as claimed in claim 1 or 2, it is characterized in that described slide plate (22) and movable table (30) are according to the polar operation of the electromagnet that is made of solenoid, and rising and step-down operation realize under a kind of like this state, promptly are provided with tooth bar (56) meshed gears (55) with hollow space (12) in the both sides of movable table (30).