CN2162842Y

CN2162842Y - Rotary thermal insulation dining table

Info

Publication number: CN2162842Y
Application number: CN 93239005
Authority: CN
Inventors: 李洪远
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-17
Filing date: 1993-07-17
Publication date: 1994-04-27
Anticipated expiration: 2003-07-17

Abstract

The utility model introduces a rotary heat insulation dining table. The rotary heat insulation dining table is composed of a dining table rack, a rotary tabletop, a bracket, a steel ball, an electric stove and a power supply switch. When the utility model is used in winter, a power supply is switched on, the electric stove heats, a metallic rotary tabletop is directly heated, and temperature of dishes is kept. A low speed alternating current motor can be arranged, so that the rotary tabletop is automatically rotated, and the rotary tabletop is driven to automatically and slowly rotate.

Description

Rotary thermal insulation dining table

The utility model relates to a kind of rotary heat-insulating dining table.

Now, the part hotel, the rotary disk dining table that use in the dining room, desktop is wooden, rolling disc or wooden or dark-brown glass.Dial commentaries on classics with hand when needing to rotate, it is comparatively convenient that the guest selects food.So entertaining the distinguished guest likes with this table, to show elegance.

But above-mentioned dining table does not all have heat insulation function.When severe winter, people gave a banquet, often one delicious food only eaten that half is just cold, and in the face of the cold day cold dish, the old man that physique is more weak, child etc. have to hope meat and fish dishes heave a sigh; If at home, a meal also needs heat last 1 twice, and emerging often not ending and meat and fish dishes are as ice, and dense excitement can not be to whole.

In order to solve above-mentioned present situation, the purpose of this utility model is a kind of lazy Susan with heating, heat insulation function of design.

This rotary heat-insulating dining table has reached above-mentioned purpose by following concrete structure: it is by Table underframe, the metal rotary table top, carriage, steel ball, electric furnace and power switch constitute, carriage is positioned at the below of Table underframe, fasten as one with Table underframe, electric furnace is fixed in carriage central authorities, the desktop central authorities of Table underframe are one hollow, this hollow area is greater than the electric furnace pan area, the Table underframe desktop has the equidistant hemispherical groove of arranging of several ring-types, steel ball is arranged in it, the bottom surface of rotary table top is corresponding to the groove of Table underframe desktop, annular recess is arranged, and steel ball support level rolling rotating metallic table top does not contact tabletop, and power switch is positioned at the outside of Table underframe desktop.

For rotary table top is rotated automatically, can the low speed alternating current generator be installed on carriage, electric furnace is selected the ring-type stone or metal plate for standing a stove on as a precaution against fire for use, is fixed on the gripper shoe, and motor shaft passes gripper shoe and is connected with rotary table top with electric furnace pan.Open motor power, the rotating table top automatic slowly rotates.

Carriage can be done and reticulate, the heat that electric furnace sends except that upwards to the dish heating, also to around radiation, make winter embroidered cloth covering the front side of a table eater feel more warm.

Accompanying drawing is embodiment:

The manual rotary heat-insulating dining table of Fig. 1 assembly structure figure

Fig. 2 vertical view

The electronic rotary heat-insulating dining table of Fig. 3 assembly structure figure

Fig. 4 furnace power control circuit figure

This dining table is by Table underframe 1, metal rotary table top 2, carriage 3, steel ball 4, electric furnace 5, power switch 8, low speed alternating current generator 11, gripper shoe 12, shaft coupling 10, steel bushing 14 constitute, the desktop central authorities of Table underframe 1 are one hollow 7, this hollow area is greater than the electric furnace pan area, the equidistant hemispherical groove of arranging of several ring-types is arranged on the Table underframe desktop 6, steel ball 4 is positioned at wherein, and there is annular recess 9 bottom surface of rotary table top 2 corresponding to the groove of Table underframe desktop, steel ball 4 makes rotating metallic table top 2 not contact with Table underframe desktop 6, and low speed alternating current generator 11 is installed on the bottom surface of carriage 3.Gripper shoe 12 is anchored on the carriage sidewall, gripper shoe central authorities are a hollow hole 13, hollow hole corresponding to gripper shoe central authorities, electric furnace pan 5 is a ring-type, be fixed on one heart on the gripper shoe 12, coupling spindle 10 lower ends link to each other with motor, and the metal sleeve at rotary table top center is inserted in the upper end, and motor shaft and table top are connected as a single entity.

Among the furnace power control circuit figure, F is a fuse, and Q1, Q2 are two power switches, and M is a motor, and R is an electric furnace.Q2 connects, and the motor rotation drives the dining table rotary table top and slowly rotates, and Q1 beats when 1 position, and electric furnace is the high-grade heating of full voltage, and Q1 beats when 2 position, and electric furnace is that halfwave rectifier under-voltage low grade is heated, and the two is looked the temperature situation and selects.Power switch can be arranged on the Table underframe desktop outside, also can be installed on the pin the optional metallic plate of carriage, also optional wire netting.The dining table power supply can be taken from and be embedded on the wall or the supply socket of foundation, and plug links to each other with power knob.

Give a banquet winter and adopt the utility model rotary heat-insulating dining table, but make the dinner party of severe winter be full of ardent atmosphere, though day cold and dish is steaming hot all the time, keep higher temperature always, people are come on an impulse, to one's heart's content go, particularly to healthy and beneficial old, young, sick, weak person.

This dining table is simple in structure, and is easy to manufacture, particularly adopts alternating current, heating and manufacturing cost are reduced greatly, avoided use dry cell etc., helps popularizing.

Claims

1, a kind of rotary heat-insulating dining table, by Table underframe 1, metal rotary table top 2, carriage 3, steel ball 4, electric furnace 5 and power switch 8 constitute, it is characterized in that carriage 3 is positioned at the below of Table underframe 1, fasten as one with Table underframe, electric furnace 5 is fixed in carriage 3 central authorities, the desktop central authorities of Table underframe 1 are one hollow 7, this hollow area has the equidistant hemispherical groove of arranging of several ring-types greater than the electric furnace pan area on the Table underframe desktop 6, steel ball 4 is arranged in it, rotary table top 2 bottom surfaces are corresponding to the groove of Table underframe desktop, annular recess 9 is arranged, and steel ball 4 makes rotating metallic table top 2 not contact with Table underframe desktop 6, and power switch 8 is positioned at the outside of Table underframe desktop.

2, according to the described rotary heat-insulating dining table of claim 1, it is characterized in that having installed on the carriage bottom surface low speed alternating current generator 11, sidewall has tightened a gripper shoe 12, gripper shoe central authorities are a hollow hole 13, and corresponding to the hollow hole of gripper shoe central authorities, electric furnace pan 5 is a ring-type, be fixed on one heart on the gripper shoe 12, motor coupler 10 lower ends link to each other with motor shaft, and insert in the metal sleeve of metal table top central authorities the upper end, and motor shaft and table top are connected as a single entity.