CN213820267U

CN213820267U - Energy-saving multifunctional electric heating table

Info

Publication number: CN213820267U
Application number: CN202022000288.6U
Authority: CN
Inventors: 左庆禄; 左家斌; 冯瑞化
Original assignee: Cangzhou Wmgs Source Energy Saving Electrical Equipment Co ltd
Current assignee: Cangzhou Wmgs Source Energy Saving Electrical Equipment Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-30
Anticipated expiration: 2030-09-14

Abstract

The utility model provides an energy-saving multifunctional electric heating table, which comprises a movable base, universal brake wheels, a heating device, a support column, a rotatable adsorption fixing frame structure, a telescopic desktop structure, a rotatable absorption heating box structure, a U-shaped slide rail, a slide block, a locking bolt, a slide frame, a slide hole, a support frame and a cooking stove, wherein the universal brake wheels are respectively bolted at the four corners of the lower end of the movable base; the heating device is connected to the middle position inside the upper end of the movable base through a bolt; the lower ends of the supporting columns are respectively connected to four corners of the upper end of the movable base through bolts. The utility model discloses hot water collecting tank, circulating pump, delivery pipe, heat absorption coil, the setting of U type connecting pipe and culinary art stove is favorable to setting up around the culinary art stove through heat absorption coil and U type connecting pipe at the in-process that uses, and the heat that conveniently collects around the culinary art stove in work gives off carries out the heating work, prevents to cause the energy extravagant at the in-process that uses.

Description

Energy-saving multifunctional electric heating table

Technical Field

The utility model belongs to the technical field of warm table of electricity, especially, relate to an energy-conserving multi-functional electric warm table.

Background

The electric heating table is a combination of electric heating and a table, is also called an electric heating table, is a novel heating appliance integrating the table and a heater, and is added with a safe heating function without open fire on the basis of the appearance of the traditional table.

However, the existing electric heating table also has the problems that energy waste is easily caused in the using process, the table top is inconvenient to stretch and retract in the using process, and the fixed support is inconvenient to carry out.

Therefore, the invention of the energy-saving multifunctional electric heating table is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-conserving multi-functional electric heating table to solve current electric heating table and have the in-process that uses and cause the energy extravagant easily, inconvenient in-process that uses carries out the flexible work of desktop and the inconvenient problem of carrying out the fixed stay. An energy-saving multifunctional electric heating table comprises a moving base, universal brake wheels, a heating device, support columns, a rotatable adsorption fixing frame structure, a telescopic desktop structure, a rotatable absorption heating box structure, U-shaped slide rails, slide blocks, locking bolts, a sliding frame, slide holes, a support frame and a cooking stove, wherein the universal brake wheels are respectively bolted at four corners of the lower end of the moving base; the heating device is connected to the middle position inside the upper end of the movable base through a bolt; the lower ends of the supporting columns are respectively connected to four corners of the upper end of the movable base through bolts; the rotatable adsorption fixing frame structures are respectively arranged in the middle positions of the left side and the right side of the upper end of the movable base; the telescopic desktop structure is arranged at the upper end of the support column; the rotatable absorption heating box structure is arranged in the middle of the upper end of the movable base; the U-shaped slide rails are respectively arranged at the lower ends of the telescopic desktop structures; the sliding blocks are inserted into the left side and the right side of the U-shaped sliding rail in a sliding manner; the locking bolts respectively penetrate through the sliding holes in a sliding manner; two ends of the sliding frame are respectively bolted at the middle positions of the inner walls at the left side and the right side of the sliding block; the sliding holes are respectively formed in the middle position of the front surface and the middle position of the rear surface of the U-shaped sliding rail; the lower end of the support frame is connected with the upper end of the sliding frame through a bolt; the cooking stove is connected to the middle position of the upper end of the support frame through a bolt; the rotatable adsorption fixing frame structure comprises a fixing frame, an inverted L-shaped rotary fixing rod, a threaded hole, a T-shaped threaded rod and an adsorption seat, wherein the left side of the upper end of the inverted L-shaped rotary fixing rod is coupled to the middle position of the inner part of the upper side of the fixing frame in a shaft mode; the threaded hole is formed in the middle of the inner part of the right side of the inverted L-shaped rotary fixing rod; the T-shaped threaded rod penetrates through the threaded hole; the lower end of the T-shaped threaded rod is glued at the middle position of the upper end of the adsorption seat.

Preferably, the telescopic desktop structure comprises an electric heating desk plate, a through hole, a groove, a telescopic hole and an L-shaped telescopic desk plate, wherein the through hole is formed in the middle of the inside of the electric heating desk plate; the groove is formed in the middle of the upper end of the electric heating table plate and communicated with the through hole; the telescopic holes are respectively and transversely arranged in the middle of the inner parts of the left side and the right side of the electric heating table plate; the L-shaped telescopic table plate penetrates through the telescopic holes respectively.

Preferably, the rotatable absorption heating box structure comprises a heat collection water tank, a circulating pump, a water supply pipe, a heat absorption coil pipe, a U-shaped connecting pipe and a return pipe, wherein a bolt of the circulating pump is connected to the middle position of the right side of the upper end of the heat collection water tank; the lower end of the water supply pipe is in threaded connection with the middle position of the upper end of the circulating pump; the water supply pipe is in threaded connection with the middle position of the left side of the heat absorption coil pipe; the lower end of the heat absorption coil is in threaded connection with a U-shaped connecting pipe; the left side of the upper end of the return pipe is in threaded connection with the middle position of the right side of the heat absorption coil pipe; the lower end of the return pipe is inserted in the middle of the right side of the upper end of the heat collecting water tank.

Preferably, the locking bolts are respectively in threaded connection with the middle positions of the front surfaces of the sliding blocks; the support column adopts a cylindrical stainless steel column with a screw hole formed in the middle of the upper end.

Preferably, the threaded hole is arranged on the right side inside the inverted-L-shaped rotary fixing rod; the adsorption seat adopts a rubber vacuum adsorption seat; the T-shaped threaded rod is in threaded connection with the inverted L-shaped rotary fixing rod through a threaded hole.

Preferably, the fixed frame is respectively bolted at the middle positions of the left side and the right side of the upper end of the movable base; the inverted L-shaped rotary fixing rods are respectively arranged in the middle positions of the left side and the right side of the movable base.

Preferably, the lower ends of the left side and the right side of the L-shaped telescopic table plate are respectively connected with a stainless steel ring; the L-shaped telescopic table board is arranged in a contact manner, the left side and the right side of the lower end of the L-shaped telescopic table board are respectively connected with a blocking block through bolts and are arranged in the grooves.

Preferably, the upper ends of the supporting columns are respectively connected to four corners of the lower end of the electric heating table plate through bolts; the upper ends of the U-shaped slide rails are respectively connected with the left side and the right side of the front of the lower end of the electric heating table plate and the left side and the right side of the back of the lower end of the electric heating table plate through bolts; the cooking stove and the through hole are correspondingly arranged.

Preferably, the heat absorption coil pipes are connected through a U-shaped connecting pipe; the water supply pipe, the heat absorption coil pipe and the return pipe are communicated.

Preferably, the heat collecting water tank is connected to the middle position of the upper end of the movable base through a bolt and is arranged between the support columns; the heat absorption coil pipes are respectively arranged at the left side and the right side of the cooking stove; the U-shaped connecting pipe is arranged at the upper part between the supporting frames.

Preferably, the circulating pump is a circulating pump with the model number of LRS 15-8.5Z.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, hot water collecting tank, the circulating pump, the delivery pipe, the heat absorption coil pipe, the setting of U type connecting pipe and culinary art stove is favorable to setting up around the culinary art stove through heat absorption coil pipe and U type connecting pipe at the in-process that uses, conveniently collects the heat that gives off around the culinary art stove in work and heats work, prevents to cause the energy extravagant at the in-process that uses.

2. The utility model discloses in, the electric heating table, the recess, the setting of the flexible table of flexible hole and L type is favorable to pulling the flexible table of L type at the in-process that uses, then changes the area of electric heating table, the work is adjusted at the in-process that uses to the convenience.

3. The utility model discloses in, the mount, the rotatory dead lever of type of falling L, the screw hole, T type threaded rod and the setting that adsorbs the seat and remove the base are favorable to falling the rotatory dead lever of type of L through rotating at the in-process that uses, then rotatory T type threaded rod and adsorption seat make and adsorb the seat subaerial, the in-process that conveniently uses carries out the fixed work.

4. The utility model discloses in, removal base, universal brake wheel, heating installation, the setting of support column and the warm table of electricity is favorable to promoting at the in-process that uses that the warm table of electricity removes, conveniently uses in the position of difference, increases the removal function.

5. The utility model discloses in, the mount, the rotatory dead lever of type of falling L, the screw hole, T type threaded rod and the setting that adsorbs the seat are favorable to rotating the rotatory dead lever of type of falling L at the in-process that uses, prevent to adsorb seat contact ground influence removal work at the in-process that removes.

6. The utility model discloses in, hot water collecting tank, the circulating pump, the delivery pipe, the heat absorption coil pipe, the setting of U type connecting pipe and back flow is favorable to carrying out the hydrologic cycle at the in-process that uses, conveniently carries out energy cycle work when collecting the heat, prevents to cause the energy extravagant at the in-process that uses.

7. The utility model discloses in, U type slide rail, the slider, the locking bolt, the carriage, the slide opening, the support frame, the cooking stove, electric heating table, the setting of mutually supporting of through-hole and recess is favorable to adjusting the height of cooking stove at the in-process that uses, the work is accomodate to the in-process that simultaneously conveniently cooks the stove at the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the rotatable adsorption fixing frame structure of the present invention.

Fig. 3 is a schematic structural diagram of the retractable tabletop structure of the present invention.

Fig. 4 is a schematic structural view of the rotatable absorption heating box structure of the present invention.

In the figure:

1. moving the base; 2. a universal brake wheel; 3. a heating device; 4. a support pillar; 5. a rotatable adsorption fixing frame structure; 51. a fixed mount; 52. an inverted L-shaped rotating fixed rod; 53. a threaded hole; 54. a T-shaped threaded rod; 55. an adsorption seat; 6. a retractable tabletop structure; 61. electrically heating the table board; 62. a through hole; 63. a groove; 64. a telescopic hole; 65. an L-shaped telescopic table plate; 7. a rotatable absorption heating box structure; 71. a heat collecting water tank; 72. a circulation pump; 73. a water supply pipe; 74. a heat absorbing coil; 75. a U-shaped connecting pipe; 76. a return pipe; 8. a U-shaped slide rail; 9. a slider; 10. locking the bolt; 11. a carriage; 12. a slide hole; 13. a support frame; 14. a cooking oven.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an energy-saving multifunctional electric heating table comprises a movable base 1, universal brake wheels 2, a heating device 3, a support column 4, a rotatable adsorption fixing frame structure 5, a telescopic table top structure 6, a rotatable absorption heating box structure 7, a U-shaped slide rail 8, a slide block 9, a locking bolt 10, a slide frame 11, a slide hole 12, a support frame 13 and a cooking stove 14, wherein the universal brake wheels 2 are respectively bolted at the four corners of the lower end of the movable base 1; the heating device 3 is connected to the middle position inside the upper end of the movable base 1 through bolts; the lower ends of the support columns 4 are respectively bolted at four corners of the upper end of the movable base 1; the rotatable adsorption fixing frame structures 5 are respectively arranged at the middle positions of the left side and the right side of the upper end of the movable base 1; the telescopic desktop structure 6 is arranged at the upper end of the support column 4; the rotatable absorption heating box structure 7 is arranged in the middle of the upper end of the movable base 1; the U-shaped slide rails 8 are respectively arranged at the lower ends of the telescopic desktop structures 6; the sliding blocks 9 are inserted into the left side and the right side of the U-shaped sliding rail 8 in a sliding manner; the locking bolts 10 respectively penetrate through the sliding holes 12 in a sliding manner; two ends of the sliding frame 11 are respectively bolted at the middle positions of the inner walls at the left side and the right side of the sliding block 9; the sliding holes 12 are respectively arranged in the middle position of the front surface and the middle position of the rear surface of the U-shaped sliding rail 8; the lower end of the support frame 13 is connected with the upper end of the sliding frame 11 through a bolt; the cooking stove 14 is connected to the middle position of the upper end of the support frame 13 through a bolt; the rotatable adsorption fixing frame structure 5 comprises a fixing frame 51, an inverted L-shaped rotary fixing rod 52, a threaded hole 53, a T-shaped threaded rod 54 and an adsorption seat 55, wherein the left side of the upper end of the inverted L-shaped rotary fixing rod 52 is coupled to the middle position of the inner part of the upper side of the fixing frame 51 in a shaft mode; the threaded hole 53 is formed in the middle of the inner right side of the inverted L-shaped rotary fixing rod 52; the T-shaped threaded rod 54 penetrates through the threaded hole 53; the lower end of the T-shaped threaded rod 54 is glued to the middle position of the upper end of the adsorption seat 55; when the movable base is used, the movable base 1 is pushed to move, the movable base 1 is moved to a proper position, then the inverted L-shaped rotary fixing rod 52 is rotated, the inverted L-shaped rotary fixing rod 52 is in a vertical state, then the T-shaped threaded rod 54 is rotated, the adsorption seat 55 is adsorbed on the ground to perform braking operation, and the movable base 1 is prevented from being moved to influence the use operation in the use process.

In this embodiment, as shown in fig. 3, the retractable desktop structure 6 includes an electric heating desk 61, a through hole 62, a groove 63, a retractable hole 64 and an L-shaped retractable desk 65, wherein the through hole 62 is formed in the middle of the inside of the electric heating desk 61; the groove 63 is formed in the middle of the upper end of the electric heating table plate 61 and communicated with the through hole 62; the telescopic holes 64 are respectively and transversely arranged in the middle of the inner parts of the left side and the right side of the electric heating table plate 61; the L-shaped telescopic table plates 65 respectively penetrate through the telescopic holes 64; then use electric heating table 61 to carry out work, carry out work through heating installation 3 in the work, the heat that the time gived off carries out the work of heating, can place the foot in the upper end of removing base 1 at the in-process that uses equipment to get warm, and the work of conveniently more effectual heating carries out.

In this embodiment, referring to fig. 4, the rotatable absorption heating box structure 7 includes a heat collecting water tank 71, a circulating pump 72, a water supply pipe 73, a heat absorption coil pipe 74, a U-shaped connecting pipe 75 and a return pipe 76, wherein the circulating pump 72 is bolted to the middle position of the upper right side of the heat collecting water tank 71; the lower end of the water supply pipe 73 is in threaded connection with the middle position of the upper end of the circulating pump 72; the water supply pipe 73 is in threaded connection with the middle position of the left side of the heat absorption coil 74; the lower end of the heat absorption coil 74 is connected with a U-shaped connecting pipe 75 in a threaded manner; the left side of the upper end of the return pipe 76 is in threaded connection with the middle position of the right side of the heat absorption coil 74; the lower end of the return pipe 76 is inserted in the middle of the right side of the upper end of the heat collecting water tank 71; in-process at use and heating, to the flexible table 65 of left and right sides pulling L type, enlarge the area of electric heating table 61, upwards promote carriage 11 and support frame 13 and culinary art stove 14 upwards to remove simultaneously, make culinary art stove 14 remove to the upper end intermediate position of electric heating table 61, then screw up locking bolt 10, fix culinary art stove 14, make culinary art stove 14 begin work through circulating pump 72 at the in-process of work, set up position around the lower extreme of culinary art stove 14 through heat-absorbing coil pipe 74 and U type connecting pipe 75, conveniently absorb work to the heat around the culinary art stove 14, then make the inside of rivers income collecting water tank 71, conveniently carry out heat collection work at work, realize energy saving work.

In this embodiment, specifically, the locking bolts 10 are respectively screwed to the middle positions of the front surfaces of the sliders 9; the support column 4 is a cylindrical stainless steel column with a screw hole formed in the middle of the upper end.

In this embodiment, specifically, the threaded hole 53 is disposed on the right side inside the inverted L-shaped rotary fixing rod 52; the adsorption seat 55 adopts a rubber vacuum adsorption seat; the T-shaped threaded rod 54 is in threaded connection with the inverted L-shaped rotary fixing rod 52 through the threaded hole 53.

In this embodiment, specifically, the fixing frames 51 are respectively bolted to the middle positions of the left and right sides of the upper end of the movable base 1; the inverted L-shaped rotary fixing rods 52 are respectively arranged at the middle positions of the left and right sides of the movable base 1.

In this embodiment, specifically, the lower ends of the left and right sides of the L-shaped retractable table 65 are respectively connected with a stainless steel ring; the L-shaped telescopic table plate 65 is arranged in a contact mode, the left side and the right side of the lower end of the L-shaped telescopic table plate are respectively connected with a blocking piece through bolts and are arranged in the groove 63.

In the embodiment, specifically, the upper ends of the supporting columns 4 are respectively bolted to four corners of the lower end of the electric heating table plate 61; the upper ends of the U-shaped slide rails 8 are respectively connected with the left side and the right side of the front of the lower end of the electric heating table plate 61 and the left side and the right side of the back of the lower end of the electric heating table plate; the cooking oven 14 is disposed corresponding to the through hole 62.

In this embodiment, specifically, the heat absorbing coil 74 is connected and disposed through a U-shaped connecting pipe 75; the water supply pipe 73 is connected to the heat absorbing coil 74 and the return pipe 76.

In the embodiment, specifically, the heat collecting water tank 71 is bolted to the middle position of the upper end of the movable base 1 and is arranged between the support columns 4; the heat absorbing coil 74 is respectively arranged at the left and right sides of the cooking oven 14; the U-shaped connecting pipe 75 is disposed at an upper portion between the supporting frames 13.

In this embodiment, the circulation pump 72 is specifically a circulation pump with model number LRS 15-8.5Z.

Principle of operation

In the utility model, when in use, the movable base 1 is pushed to move, the movable base 1 is moved to a proper position, then the inverted L-shaped rotary fixing rod 52 is rotated to enable the inverted L-shaped rotary fixing rod 52 to be in a vertical state, then the T-shaped threaded rod 54 is rotated to enable the adsorption seat 55 to be adsorbed on the ground to perform braking work, the movable base 1 is prevented from moving to influence the use work in the use process, then the electric heating table plate 61 is used for working, the heating work is performed through the heating device 3 in the working process, the heat emitted in the process is used for heating, feet can be placed at the upper end of the movable base 1 in the heating process of using equipment, the heating work is conveniently and more effectively performed, in the using and heating processes, the L-shaped telescopic table plates 65 are pulled to the left and right sides, the area of the electric heating table plate 61 is enlarged, the sliding frame 11, the support frame 13 and the cooking stove 14 are, make culinary art stove 14 remove to the upper end intermediate position of electric heating table 61, then screw up locking bolt 10, fix culinary art stove 14, make culinary art stove 14 begin work at the in-process of work through circulating pump 72, set up the lower extreme position all around at culinary art stove 14 through heat-absorbing coil 74 and U type connecting pipe 75, conveniently absorb the work to the heat around the culinary art stove 14, then make rivers go into hot water tank 71's inside, conveniently carry out heat collection work in work, realize energy saving work.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. An energy-saving multifunctional electric heating table comprises a movable base (1), universal brake wheels (2), a heating device (3), support columns (4), a rotatable adsorption fixing frame structure (5), a telescopic table top structure (6), a rotatable absorption heating box structure (7), U-shaped slide rails (8), slide blocks (9), locking bolts (10), a sliding frame (11), slide holes (12), a support frame (13) and a cooking stove (14), wherein the universal brake wheels (2) are respectively bolted at four corners of the lower end of the movable base (1); the heating device (3) is connected to the middle position inside the upper end of the movable base (1) through bolts; the lower ends of the supporting columns (4) are respectively connected to the four corners of the upper end of the movable base (1) through bolts; the U-shaped sliding rails (8) are respectively arranged at the lower ends of the telescopic desktop structures (6); the sliding blocks (9) are inserted into the left side and the right side of the U-shaped sliding rail (8) in a sliding manner; the locking bolts (10) respectively penetrate through the sliding holes (12) in a sliding manner; two ends of the sliding frame (11) are respectively bolted at the middle positions of the inner walls at the left side and the right side of the sliding block (9); the sliding holes (12) are respectively arranged in the middle position of the front surface and the middle position of the rear surface of the U-shaped sliding rail (8); the lower end of the support frame (13) is connected with the upper end of the sliding frame (11) through a bolt; the cooking stove (14) is connected to the middle position of the upper end of the support frame (13) through bolts; the multifunctional energy-saving electric heating table is characterized in that the rotatable adsorption fixing frame structures (5) in the multifunctional energy-saving electric heating table are respectively arranged in the middle positions of the left side and the right side of the upper end of the movable base (1); the telescopic desktop structure (6) is arranged at the upper end of the supporting column (4); the rotatable absorption heating box structure (7) is arranged in the middle of the upper end of the movable base (1); the rotatable adsorption fixing frame structure (5) comprises a fixing frame (51), an inverted L-shaped rotary fixing rod (52), a threaded hole (53), a T-shaped threaded rod (54) and an adsorption seat (55), wherein the left side of the upper end of the inverted L-shaped rotary fixing rod (52) is coupled to the middle position of the inner part of the upper side of the fixing frame (51); the threaded hole (53) is formed in the middle of the inner part of the right side of the inverted L-shaped rotary fixing rod (52); the T-shaped threaded rod (54) penetrates through the threaded hole (53); the lower end of the T-shaped threaded rod (54) is glued to the middle position of the upper end of the adsorption seat (55).

2. The energy-saving multifunctional electric heating table as claimed in claim 1, wherein the telescopic table top structure (6) comprises an electric heating table board (61), a through hole (62), a groove (63), a telescopic hole (64) and an L-shaped telescopic table board (65), wherein the through hole (62) is arranged in the middle of the inside of the electric heating table board (61); the groove (63) is formed in the middle of the upper end of the electric heating table plate (61) and communicated with the through hole (62); the telescopic holes (64) are respectively and transversely arranged in the middle of the inner parts of the left side and the right side of the electric heating table plate (61); the L-shaped telescopic table plates (65) respectively penetrate through the telescopic holes (64).

3. The multifunctional energy-saving electric heating table as claimed in claim 1, wherein the rotatable absorption heating box structure (7) comprises a heat collecting water tank (71), a circulating pump (72), a water supply pipe (73), a heat absorbing coil (74), a U-shaped connecting pipe (75) and a return pipe (76), the circulating pump (72) is bolted to the middle position of the upper right side of the heat collecting water tank (71); the lower end of the water supply pipe (73) is in threaded connection with the middle position of the upper end of the circulating pump (72); the water supply pipe (73) is in threaded connection with the middle position of the left side of the heat absorption coil pipe (74); the lower end of the heat absorption coil (74) is in threaded connection with a U-shaped connecting pipe (75); the left side of the upper end of the return pipe (76) is in threaded connection with the middle position of the right side of the heat absorption coil pipe (74); the lower end of the return pipe (76) is inserted in the middle position of the right side of the upper end of the heat collecting water tank (71).

4. The energy-saving multifunctional electric heating table as claimed in claim 1, wherein the locking bolts (10) are respectively in threaded connection with the middle position of the front surface of the sliding block (9); the support column (4) adopts a cylindrical stainless steel column with a screw hole formed in the middle of the upper end.

5. The energy-saving multifunctional electric heating table as claimed in claim 1, wherein the threaded hole (53) is arranged at the right side of the inside of the inverted L-shaped rotary fixing rod (52); the adsorption seat (55) adopts a rubber vacuum adsorption seat; the T-shaped threaded rod (54) is in threaded connection with the inverted L-shaped rotary fixing rod (52) through a threaded hole (53).

6. The energy-saving multifunctional electric heating table as claimed in claim 1, wherein the fixing frame (51) is respectively bolted to the middle positions of the left and right sides of the upper end of the movable base (1); the inverted L-shaped rotary fixing rods (52) are respectively arranged at the middle positions of the left side and the right side of the movable base (1).

7. The energy-saving multifunctional electric heating table as claimed in claim 2, wherein the lower ends of the left and right sides of the L-shaped telescopic table plate (65) are respectively connected with a stainless steel ring; the L-shaped telescopic table plate (65) is arranged in a contact mode, the left side and the right side of the lower end of the L-shaped telescopic table plate are respectively connected with a blocking piece through bolts and are arranged in the groove (63).

8. The energy-saving multifunctional electric heating table as claimed in claim 2, wherein the upper ends of the supporting columns (4) are respectively bolted at four corners of the lower end of the electric heating table plate (61); the upper ends of the U-shaped sliding rails (8) are respectively connected with the left side and the right side of the front of the lower end of the electric heating table plate (61) and the left side and the right side of the rear of the lower end of the electric heating table plate through bolts; the cooking stove (14) and the through hole (62) are correspondingly arranged.

9. The multifunctional energy-saving electric heating table as claimed in claim 3, wherein the heat absorbing coil (74) is connected by a U-shaped connecting pipe (75); the water supply pipe (73) is communicated with the heat absorption coil (74) and the return pipe (76).

10. The energy-saving multifunctional electric heating table as claimed in claim 3, wherein the heat collecting water tank (71) is bolted to the middle position of the upper end of the movable base (1) and arranged between the supporting columns (4); the heat absorption coil pipes (74) are respectively arranged at the left side and the right side of the cooking oven (14); the U-shaped connecting pipe (75) is arranged at the upper part between the supporting frames (13).