CN112237333A

CN112237333A - Electric heating table with foot warming function

Info

Publication number: CN112237333A
Application number: CN202011180401.1A
Authority: CN
Inventors: 樊小鸾
Original assignee: Shaanxi Keruida Environmental Protection Technology Co Ltd
Current assignee: Shaanxi Keruida Environmental Protection Technology Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-19

Abstract

The invention relates to the technical field of electric heating tables and discloses an electric heating table with a foot warming function, which comprises a hollow base, wherein support columns are fixedly connected to four corners of the upper end of the hollow base, the upper ends of the four support columns are fixedly connected with a same heating table plate, grooves are formed in the side walls of the support columns, the inner walls of the upper side and the lower side of each groove, which are opposite to each other, are rotatably connected with a same adjusting screw rod through ball bearings, the lower ends of the adjusting screw rods penetrate into the hollow base and are fixedly connected with first driven bevel gears, four connecting rods are symmetrically and rotatably connected to the inside of the hollow base, one ends of the connecting rods are fixedly connected with first driving bevel gears meshed with the first driven bevel gears, and. The foot warming device can well warm feet, can drive the warming heating plate to move up and down to a proper height, can be quickly and conveniently adjusted according to use requirements, and is convenient to use.

Description

Electric heating table with foot warming function

Technical Field

The invention relates to the technical field of electric heating tables, in particular to an electric heating table with a foot warming function.

Background

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

At present, current electric heating table heats the desktop usually only to give user's hand or first body and keep warm, but current electric heating table does not have the function of warm foot usually, in chilly winter, is unfavorable for keeping warm to user's foot.

Disclosure of Invention

The invention aims to solve the problems that the conventional electric heating table only heats a table top to heat hands or the upper half of a user, but the conventional electric heating table does not have a foot warming function and is not beneficial to warming the feet of the user in cold winter, and the electric heating table with the foot warming function is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electric heating table with a foot warming function comprises a hollow base, wherein four corners at the upper end of the hollow base are fixedly connected with supporting columns, the upper ends of the four supporting columns are fixedly connected with a same warming table plate, the side wall of the supporting column is provided with a groove, the inner wall of one side of the groove opposite to the upper side and the lower side is rotatably connected with the same adjusting screw rod through a ball bearing, the lower end of the adjusting screw rod penetrates into the hollow base and is fixedly connected with a first driven bevel gear, four connecting rods are symmetrically and rotatably connected inside the hollow base, one end of each connecting rod is fixedly connected with a first driving bevel gear meshed with a first driven bevel gear, the other end of the connecting rod is fixedly connected with a second driven bevel gear, the inner wall of the bottom of the hollow base is fixedly provided with a double-shaft motor, output shafts at the front end and the rear end of the double-shaft motor are fixedly connected with second driving bevel gears meshed with the two second driven bevel gears;

lifting blocks are sleeved on the rod wall threads of the adjusting screw rod, and the same heating plate is fixedly connected among the four lifting blocks.

Preferably, the inner wall of the bottom of the hollow base is symmetrically and fixedly connected with a plurality of bearing seats, and the two bearing seats are rotatably sleeved outside the rod wall of the connecting rod through ball bearings.

Preferably, all fixedly connected with rubber cushion in the bottom four corners department of cavity base.

Preferably, a plurality of foot sleeves are fixedly arranged on the upper side of the heating plate.

Preferably, the double-shaft motor is electrically connected with an external power supply through a control switch.

Preferably, the side wall of the lifting block is fixedly connected with a limiting sliding block, and a limiting sliding groove matched with the limiting sliding block in sliding connection is formed in the inner side wall of the supporting column corresponding to the groove.

Compared with the prior art, the invention provides the electric heating table with the foot warming function, which has the following beneficial effects:

1. this warm electric table of foot function in area, a plurality of podotheca of heating hot plate cooperation through being equipped with, make people also can carry out fine heating to the foot when using warm table of electricity, the heating of being convenient for is used, and the high start double-shaft motor who needs to place according to user foot, double-shaft motor drives second drive bevel gear and rotates, the meshing that utilizes second drive bevel gear and second driven bevel gear drives four connecting rods synchronous rotation, and then the first drive bevel gear who drives the connecting rod other end rotates, the meshing of rethread first drive bevel gear and first driven bevel gear drives four adjusting screw synchronous rotations, the screw cup joint of rethread adjusting screw and elevator makes the elevator drive the heating hot plate reciprocate to suitable height, can carry out quick convenient adjustment according to the user demand, and convenient to use.

2. This warm electric table of foot function in area through a plurality of shock-absorbing rubber pads that are equipped with for the stability of placing of warm table of electricity is better, and avoids the direct problem that causes the friction damage easily with the ground contact of cavity base.

The heating device can well heat the feet, can drive the heating plate to move up and down to a proper height, can be quickly and conveniently adjusted according to the use requirement, and is convenient to use.

Drawings

FIG. 1 is a schematic structural view of an electric heating table with foot warming function according to the present invention;

fig. 2 is a schematic structural view of a portion a of the electric heating table with a foot warming function according to the present invention.

In the figure: the heating device comprises a hollow base 1, supporting columns 2, a heating table plate 3, a groove 4, an adjusting screw rod 5, a first driven bevel gear 6, a connecting rod 7, a first driving bevel gear 8, a second driven bevel gear 9, a double-shaft motor 10, a second driving bevel gear 11, a lifting block 12, a heating plate 13, a bearing seat 14, a damping rubber pad 15 and a foot sleeve 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an electric heating table with a foot warming function comprises a hollow base 1, support columns 2 are fixedly connected to four corners of the upper end of the hollow base 1, the upper ends of the four support columns 2 are fixedly connected with a same warming table plate 3, grooves 4 are formed in the side walls of the support columns 2, an upper inner wall and a lower inner wall of one side of each groove 4, which are opposite to each other, are rotatably connected with a same adjusting screw rod 5 through ball bearings, the lower ends of the adjusting screw rods 5 penetrate through and extend into the hollow base 1 and are fixedly connected with first driven bevel gears 6, four connecting rods 7 are rotatably connected to the inside of the hollow base 1, one end of each connecting rod 7 is fixedly connected with a first driving bevel gear 8 meshed with the first driven bevel gears 6, the other end of each connecting rod 7 is fixedly connected with a second driven bevel gear 9, a double-shaft motor 10 is fixedly arranged on the inner wall of the bottom of the A wheel 11;

the rod wall thread of the adjusting screw rod 5 is sleeved with lifting blocks 12, and the same heating plate 13 is fixedly connected among the four lifting blocks 12.

The bottom inner wall symmetry fixedly connected with of cavity base 1 has a plurality of bearing frames 14, rotates through ball bearing in two bearing frames 14 and cup joints outside the pole wall of connecting rod 7.

All fixedly connected with rubber gasket 15 in the bottom four corners department of cavity base 1.

A plurality of foot sleeves 16 are fixedly arranged on the upper side of the heating plate 13.

The dual-shaft motor 10 is electrically connected with an external power supply through a control switch.

The lateral wall fixedly connected with spacing slider of lifter block 12, support column 2 correspond the inside wall of recess 4 and offer the spacing spout that matches the sliding connection with spacing slider.

In the invention, when in use, the heating plate 13 is matched with a plurality of foot sleeves 16, so that people can well heat feet when using the electric heating table, the electric heating table is convenient to heat and use, the double-shaft motor 10 is started according to the height required to be placed by the feet of a user, the double-shaft motor 10 drives the second driving bevel gear 11 to rotate, the four connecting rods 7 are driven to synchronously rotate by the meshing action of the second driving bevel gear 11 and the second driven bevel gear 9, the first driving bevel gear 8 at the other end of the connecting rods 7 is further driven to rotate, the four adjusting screws 5 are driven to synchronously rotate by the meshing action of the first driving bevel gear 8 and the first driven bevel gear 6, the lifting block 12 drives the heating plate 13 to move up and down to a proper height by the threaded sleeve joint action of the adjusting screws 5 and the lifting block 12, and the quick and, convenient to use through a plurality of shock-absorbing rubber pads 15 that are equipped with for the stability of placing of electric heating table is better, and avoids cavity base 1 direct and the easy problem that causes the friction damage of ground contact.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The electric heating table with the foot warming function comprises a hollow base (1) and is characterized in that supporting columns (2) are fixedly connected to four corners of the upper end of the hollow base (1), the upper ends of the four supporting columns (2) are fixedly connected with the same heating table plate (3), grooves (4) are formed in the side walls of the supporting columns (2), the inner wall of one side, opposite to the upper side and the lower side, of each groove (4) is rotatably connected with a same adjusting screw rod (5) through a ball bearing, the lower end of each adjusting screw rod (5) penetrates into the hollow base (1) and is fixedly connected with a first driven bevel gear (6), four connecting rods (7) are symmetrically and rotatably connected inside the hollow base (1), one end of each connecting rod (7) is fixedly connected with a first driving bevel gear (8) meshed with the first driven bevel gear (6), and the other end of each connecting rod (7) is fixedly connected with a second driven, a double-shaft motor (10) is fixedly arranged on the inner wall of the bottom of the hollow base (1), and output shafts at the front end and the rear end of the double-shaft motor (10) are fixedly connected with second driving bevel gears (11) meshed with two second driven bevel gears (9);

lifting blocks (12) are sleeved on the rod wall threads of the adjusting screw rods (5), and a same heating plate (13) is fixedly connected between the lifting blocks (12).

2. The electric heating table with the function of warming feet as claimed in claim 1, wherein a plurality of bearing seats (14) are symmetrically and fixedly connected to the inner wall of the bottom of the hollow base (1), and the two bearing seats (14) are rotatably sleeved outside the rod wall of the connecting rod (7) through ball bearings.

3. The electric heating table with the function of warming feet as claimed in claim 1, wherein the four corners of the bottom of the hollow base (1) are fixedly connected with shock-absorbing rubber pads (15).

4. The electric heating table with the function of warming feet as claimed in claim 1, wherein a plurality of foot sleeves (16) are fixedly arranged on the upper side of the heating plate (13).

5. The electric heating table with the function of warming feet as claimed in claim 1, wherein the dual-shaft motor (10) is electrically connected with an external power supply through a control switch.

6. The electric heating table with the foot warming function as claimed in claim 1, wherein a limiting slide block is fixedly connected to the side wall of the lifting block (12), and a limiting slide groove matched with the limiting slide block in sliding connection is formed in the inner side wall of the supporting column (2) corresponding to the groove (4).