Electric heating table capable of reducing heat loss

Abstract

The utility model discloses an electric heating table capable of reducing warm air loss, which comprises a bottom plate, a warm keeping mechanism is arranged above the bottom plate, the warm keeping mechanism comprises at least four stand columns which are uniformly and fixedly connected to the top of the bottom plate, the tops of the stand columns are fixedly connected with a top plate, one side and one surface of each stand column are respectively provided with a containing groove, and the containing grooves are communicated with the top plate. Moving grooves aligned with the storage grooves are evenly formed in the bottom of the top plate and the top of the bottom plate, and a heat preservation belt is slidably connected between the inner walls of the two faces of each storage groove. Through the arrangement of the heat preservation belts, the device is placed on a horizontal working face, the arc-shaped belts are pulled, the two arc-shaped belts are mutually based on the principle, a user sits on a bench, the two legs of the user stretch into the position between the top plate and the bottom plate, the heating column is started, the heating column heats the periphery of the device, the motor is started, and the motor drives the lead screw to rotate; the lead screw drives the sliding plate to move, the sliding plate drives the connecting plate to move, and the connecting plate drives the arc-shaped belt to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric heating table device technical field especially relates to a kind of electric heating table of reducing warm air loss. BACKGROUND

[0002] Electric heating table is a kind of furniture that increases no open fire safety heating function on the basis of traditional table appearance, which provides warm environment for users by using far infrared radiation and convection heating.

[0003] Through search, the utility model patent with application No.202222222390.X, named electric heating table, the heating device of this patent device is installed in the first mounting portion of table board, the second mounting portion of table leg and table board is detachably connected, which facilitates the disassembly of table leg and table board, and facilitates the carrying, shipping and storage of electric heating table.

[0004] However, the patent device will cause rapid heat loss due to air circulation inside the device, affecting the heat preservation and heating effect of the device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides an electric heating table for reducing warm air loss.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] An electric heating table for reducing warm air loss includes a bottom plate, a warm-keeping mechanism is arranged above the bottom plate, the warm-keeping mechanism includes at least four vertical columns fixedly connected to the top of the bottom plate, a top plate is fixedly connected to the top of the vertical columns, a receiving groove is formed in one side and one face of the vertical columns, a moving groove aligned with the receiving groove is formed in the bottom of the top plate and the top of the bottom plate, a warm-keeping belt is slidably connected between the inner walls of the two sides of the receiving groove, an arc-shaped belt is fixedly connected to one end of the warm-keeping belt outside the receiving groove, and a heating column is fixedly connected between the bottom of the top plate and the top of the bottom plate.

[0008] Preferably, the top and bottom of the arc-shaped belt are fixedly connected to connecting plates aligned with the moving groove, the other end of the connecting plate is fixedly connected to a sliding plate, one side of the sliding plate is slidably connected to the inner wall of one side of the moving groove, and a lead screw is rotatably connected to the inner wall of the side of the moving groove.

[0009] Preferably, the circumference side of the lead screw is threadedly connected to the inside of the sliding plate, a spring one is fixedly connected between the inner walls of the two sides of the moving groove around the lead screw, and the other end of the spring one is fixedly connected to the side of the sliding plate.

[0010] Preferably, the inner wall of the side of the moving groove is fixedly connected to a motor aligned with the bottom plate, the output shaft of the motor is fixedly connected to one end of the lead screw, and a chain is meshingly connected between the circumference sides of the two opposite lead screws.

[0011] Preferably, the top of the bottom plate and the bottom of the top plate are uniformly provided with movable grooves aligned with the moving grooves, and limit columns are fixedly connected between the inner walls of the two sides of the movable grooves.

[0012] Preferably, spring two is fixedly connected between the side surface of the movable block and the side inner wall of the movable groove and surrounds the limit column, the inside of the arc-shaped belt is slidably connected with a connecting rope, and the other end of the connecting rope is fixedly connected to the top of the movable block through the connecting plate.

[0013] Preferably, the inside of the bottom plate is provided with an opening and closing groove, and the storage box is detachably connected between the inner walls of the two sides of the opening and closing groove, and the side surface of the storage box extends to the outside of the bottom plate.

[0014] Compared with the prior art, the electric heating table for reducing the loss of warm air has the following beneficial effects:

[0015] By setting the heat preservation belt, the device is placed on the horizontal working surface, the arc-shaped belt is pulled, the two arc-shaped belts are mutually aligned, the user sits on the stool and stretches the legs between the top plate and the bottom plate, the heating column is started, the heating column warms the periphery of the device, the motor is started, the motor drives the screw rod to rotate, the screw rod drives the sliding plate to move, the sliding plate drives the connecting plate to move, the connecting plate drives the arc-shaped belt to move, the arc-shaped belt drives the heat preservation belt to extend out of the storage groove, the heat preservation belt closes the periphery of the device, which is beneficial to prevent the device from losing heat due to air circulation in the device, affecting the heat preservation and heating effect of the device, the second spring drives the movable block to move, the movable block drives the connecting rope to move, the connecting rope drives the arc-shaped belt to stretch and abut against the legs of the user, so that the arc-shaped belt wraps the legs of the user as much as possible, which is beneficial to further reduce the loss of warm air of the device and improve the heat preservation effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure schematic diagram of the electric heating table for reducing the loss of warm air is provided.

[0017] Figure 2 The internal structure schematic diagram of the electric heating table for reducing the loss of warm air is provided.

[0018] Figure 3 The local structure schematic diagram of the electric heating table for reducing the loss of warm air is provided.

[0019] Figure 4 The utility model provides a kind of arc-shaped belt structure schematic diagram of electric heating table of reducing warm air loss;

[0020] Figure 5 The utility model provides a kind of moving groove structure schematic diagram of electric heating table of reducing warm air loss;

[0021] Figure 6 For Figure 5 The structure enlarged schematic diagram of A in figure.

[0022] In the figure: 1-bottom plate, 2-stand, 3-top plate, 4-chain, 5-connection plate, 6-sliding plate, 7-arc-shaped belt, 8-thermal insulation belt, 9-screw rod, 10-spring one, 11-storage groove, 12-motor, 13-collection box, 14-moving groove, 15-opening and closing groove, 16-heating column, 17-connecting rope, 18-movable block, 19-movable groove, 20-spring two, 21-limiting column. Specific implementation

[0023] Embodiment, refer to Figures 1-6 An electric heating table for reducing warm air loss, comprising a bottom plate 1, a warm-keeping mechanism is arranged above the bottom plate 1, the warm-keeping mechanism comprises at least four stand columns 2 fixedly and uniformly connected to the top of the bottom plate 1, the top of each stand column 2 is fixedly connected with a top plate 3, a storage groove 11 is formed in one side and one face of each stand column 2, a moving groove 14 aligned with the storage groove 11 is formed in the bottom of the top plate 3 and the top of the bottom plate 1, a thermal insulation belt 8 is slidably connected between the inner walls of the two faces of the storage groove 11, one end of the thermal insulation belt 8 is fixedly connected with an arc-shaped belt 7 outside the storage groove 11, and a heating column 16 is fixedly connected between the bottom of the top plate 3 and the top of the bottom plate 1.

[0024] In the utility model, the top and the bottom of the arc-shaped belt 7 are fixedly and uniformly connected with the connection plate 5 aligned with the moving groove 14, the other end of the connection plate 5 is fixedly connected with the sliding plate 6, one face of the sliding plate 6 is slidably connected to one inner wall of the moving groove 14, and the side inner wall of the moving groove 14 is rotatably connected with the screw rod 9.

[0025] The circumferential side surface of the screw rod 9 is threadedly connected to the inside of the sliding plate 6, the spring one 10 is fixedly connected between the inner walls of the two faces of the moving groove 14 and surrounds the screw rod 9, and the other end of the spring one 10 is fixedly connected to the side of the sliding plate 6.

[0026] The side inner wall of the moving groove 14 is fixedly connected with the motor 12 aligned with the bottom plate 1, the output shaft of the motor 12 is fixedly connected to one end of the screw rod 9, and the chain 4 is meshingly connected between the circumferential side surfaces of the two opposite screw rods 9.

[0027] The top of the bottom plate 1 and the bottom of the top plate 3 are uniformly provided with movable grooves 19 aligned with the moving grooves 14, and the two side inner walls of the movable grooves 19 are fixedly connected with limiting columns 21, and the circumferential side surface of the limiting columns 21 is slidably connected with at least two movable blocks 18 aligned with the connecting plates 5.

[0028] The side surface of the movable block 18 and the side inner wall of the movable groove 19 are fixedly connected with spring two 20 surrounding the limiting column 21, the inside of the arc-shaped belt 7 is slidably connected with a connecting rope 17, and the other end of the connecting rope 17 is fixedly connected to the top of the movable block 18 through the connecting plate 5.

[0029] The inside of the bottom plate 1 is provided with an opening and closing groove 15, and the two side inner walls of the opening and closing groove 15 are detachably connected with a storage box 13, and the side surface of the storage box 13 extends to the outside of the bottom plate 1.

[0030] Working principle: place the device on the horizontal working surface, pull the arc-shaped belt 7, so that the two arc-shaped belts 7 are mutually aligned and the user sits on the stool and stretches his legs between the top plate 3 and the bottom plate 1, starts the heating column 16, the heating column 16 warms the periphery of the device, starts the motor 12, the motor 12 drives the screw rod 9 to rotate, the screw rod 9 drives the sliding plate 6 to move, the sliding plate 6 drives the connecting plate 5 to move, the connecting plate 5 drives the arc-shaped belt 7 to move, the arc-shaped belt 7 drives the heat preservation belt 8 to extend out of the storage groove 15, so that the heat preservation belt 8 closes the periphery of the device, which is beneficial to prevent the device from losing heat quickly due to air circulation in the device, affecting the heat preservation and heating effect of the device, spring two 20 pushes the movable block 18 to move, the movable block 18 drives the connecting rope 17 to move, the connecting rope 17 drives the arc-shaped belt 7 to stretch and abut against the user's legs, so that the arc-shaped belt 7 wraps the user's legs as much as possible, which is beneficial to further reduce the degree of heat loss of the device and improve the heat preservation effect of the device, and the sundries generated by the user during the use of the device fall into the moving groove 14 and the movable groove 19 and then enter the collection box 13, and the sundries collected in the collection box 13 are discharged from the device by removing the collection box 13, which is beneficial to prevent the device from being stuck by the sundries dropped by the user, causing the device to work abnormally and affecting the stability of the device.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An electric heating table for reducing heat loss of a warm air flow, comprising a bottom plate (1), characterized in that, The upper portion of the bottom plate (1) is provided with a warm-keeping mechanism, which comprises at least four vertical columns (2) uniformly and fixedly connected to the top of the bottom plate (1), a top plate (3) fixedly connected to the top of the vertical column (2), a receiving groove (11) formed in one side and one face of the vertical column (2), a moving groove (14) uniformly formed in the bottom of the top plate (3) and the top of the bottom plate (1) and aligned with the receiving groove (11), a heat preservation belt (8) slidably connected between the inner walls of the two faces of the receiving groove (11), an arc-shaped belt (7) fixedly connected to one end of the heat preservation belt (8) and located outside the receiving groove (11), and a heating column (16) fixedly connected between the bottom of the top plate (3) and the top of the bottom plate (1).

2. The electric heating table with reduced warm air loss according to claim 1, wherein, The top and bottom of the arc-shaped belt (7) are uniformly fixedly connected with the connecting plates (5) aligned with the moving grooves (14), the other end of the connecting plate (5) is fixedly connected with a sliding plate (6), one face of the sliding plate (6) is slidably connected to one face of the inner wall of the moving groove (14), and the side inner wall of the moving groove (14) is rotatably connected with a lead screw (9).

3. The electric table warmer of claim 2, wherein, The circumferential side of the lead screw (9) is threadedly connected to the inside of the sliding plate (6), the spring one (10) is fixedly connected between the inner walls of the two faces of the moving groove (14) and surrounds the lead screw (9), and the other end of the spring one (10) is fixedly connected to the side of the sliding plate (6).

4. The electric table warmer of claim 3, wherein, The side inner wall of the moving groove (14) is fixedly connected with a motor (12) aligned with the bottom plate (1), the output shaft of the motor (12) is fixedly connected to one end of the lead screw (9), and the circumferential sides of the two opposite lead screws (9) are meshingly connected with a chain (4).

5. The electric table warmer of claim 4, wherein, The top of the bottom plate (1) and the bottom of the top plate (3) are uniformly provided with movable grooves (19) aligned with the moving grooves (14), the inner walls of the two sides of the movable groove (19) are fixedly connected with limiting columns (21), the circumferential side of the limiting column (21) is slidably connected with at least two movable blocks (18) aligned with the connecting plates (5).

6. The electric table warmer of claim 5, wherein, The side of the movable block (18) and the side inner wall of the movable groove (19) are fixedly connected with the spring two (20) surrounding the limiting column (21), the inside of the arc-shaped belt (7) is slidably connected with a connecting rope (17), and the other end of the connecting rope (17) is fixedly connected to the top of the movable block (18) through the connecting plate (5).

7. The electric table warmer of claim 6, wherein, The inside of the bottom plate (1) is provided with an opening and closing groove (15), the inner walls of the two faces of the opening and closing groove (15) are detachably connected with a storage box (13), and the side of the storage box (13) extends to the outside of the bottom plate (1).

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