CN210292040U

CN210292040U - Pedal type warmer

Info

Publication number: CN210292040U
Application number: CN201920472208.1U
Authority: CN
Inventors: 刘爱平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-04-10
Anticipated expiration: 2029-04-09

Abstract

The utility model provides a foot-operated room heater, including the bounding wall, the bottom plate, generate heat and fill up and external power source line, generate heat and fill up the from the top down by the step layer in proper order, graphite alkene or carbon crystal generate heat the membrane, reflectance coating and heat preservation membrane are constituteed, the step layer is corrosion resistant plate, leather layer or plastic layer, the reflectance coating is aluminized polyester film, the heat preservation membrane is the pearl cotton, bounding wall and bottom plate constitute the open box in top, generate heat and fill up the top that is located the box internal bottom plate, the bounding wall outside is provided with control mechanism, the conductor wire that generates heat and fills up the edge passes the bounding wall and links to each other with control mechanism is direct or indirect, control mechanism. The utility model discloses well adopted graphite alkene or the brilliant membrane that generates heat of carbon, because graphite alkene and the brilliant thermal efficiency of carbon high, generate heat evenly, can produce the infrared ray when generating heat for temperature distribution is even, and the comfort level is better, and is safer, also more energy-conserving, and promotes human blood circulation, makes the people feel warmer, is favorable to more healthy.

Description

Pedal type warmer

Technical Field

The utility model belongs to the technical field of the room heater, concretely relates to foot-operated room heater.

Background

When the temperature is reduced in winter every year, the northern areas of China are usually heated by central heating, the southern areas are generally not heated by central heating, and various heating devices are used for resisting cold. The foot-operated warmer is considered to be 'cold from foot' according to the traditional concept of China and the physiological characteristics of people, the warming effect and the cost are comprehensively considered, and a great part of people can select the foot-operated warmer.

The existing pedal warmer is generally a box body with a closed peripheral wall and a bottom and an open upper end, a grid-type pedal made of poor conductors of heat such as wood is installed in the box body, and an electric heating device is installed in the box body. However, it has the following disadvantages: firstly, potential safety hazards exist, most of electric heating elements in the existing foot-operated warmer are heating wires, the temperature of the heating wires is high when the warmer is used, and if a user leaves without paying attention to the closing of the warmer, inflammables such as blankets are covered above the warmer, a fire disaster can be caused; secondly, the cleaning is inconvenient, when small sundries such as melon seeds fall into the warmer, hands cannot stretch into the warmer to be cleaned, and the appearance is not sanitary; thirdly, the heating efficiency of the existing electric heating wire is still too low, so that the energy consumption of the existing pedal type warmer is still high; fourthly, because the electric heating wires are not uniformly distributed, the position of the pedal close to the electric heating wires is relatively hotter, and the comfort degree is influenced.

Chinese patent CN200920259806 discloses a pedal heating fire case of heating wire electric heat, including that the perisporium seals, the lower extreme is equipped with the bottom plate, the open box in upper end, is equipped with the bottom plate ventilation hole on the bottom plate, the footboard that the good conductor of usefulness heat was made is installed to the installation in the box, is equipped with the footboard ventilation hole on the footboard, installs the heat-conducting plate in the below of footboard, and heat-conducting plate and footboard are mutual insulation structure form, and the piece that generates heat is installed to the mounting on the downside of heat-conducting plate, the piece that generates heat including heating wire and the insulating layer of parcel at its outer layer, under rated voltage and rated current condition, the maximum power consumption of the long piece that generates heat of every 100mm is 15W, installs temperature controller and fuse on the heat-conducting plate, installs the temperature. However, the patent is not easy to clean and is not safe enough.

Therefore, there is a need in the art to provide a new foot-operated warmer.

Disclosure of Invention

An object of the utility model is to provide a foot-operated room heater to there are the energy consumption higher, the comfort level is not good enough, potential safety hazard, inconvenient clearance scheduling problem in the current foot-operated room heater that provides in solving the background art.

In order to achieve the above object, the utility model provides a foot-operated room heater, including bounding wall, bottom plate, generate heat and fill up and external power supply line, generate heat and fill up from the top down and constitute by step layer, graphite alkene or carbon crystal heating film, reflectance coating and insulating film in proper order, the step layer is corrosion resistant plate, leather layer or plastic layer, the reflectance coating is aluminized polyester film, the insulating film is pearl cotton, bounding wall and bottom plate constitute the open box in top, generate heat and fill up the top that is located the box internal bottom plate, and the bounding wall outside is provided with control mechanism, and the conductor wire that generates heat and fills up passes the bounding wall and links to each other with control mechanism directly or indirectly, and control mechanism passes through external power supply line and links to each other with external power supply.

Furthermore, a layer of reflecting film is arranged between the bottom plate and the heat preservation film and is used as a secondary reflecting film.

Further, the control mechanism comprises a temperature regulating switch and an overheating protection device.

Further, the height of the coaming is 5-30 cm.

Furthermore, the coaming and the bottom plate are made of wood or high-temperature-resistant environment-friendly plastic.

Furthermore, the warmer also comprises detachable wheels arranged below the bottom plate.

Furthermore, a plug is arranged at the end of the conductive wire of the heating pad, the plug of the heating pad is arranged on a first socket on the inner side of the enclosing plate in a pluggable manner, the first socket is connected with the control mechanism through the conductive wire, the control mechanism is also connected with a second socket arranged on the outer side of the connecting enclosing plate through the conductive wire, and the plug of the external power line is arranged on the second socket in a pluggable manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses well adopted graphite alkene or the brilliant membrane that generates heat of carbon, because graphite alkene and the brilliant thermal efficiency of carbon high, generate heat evenly, can produce the infrared ray when generating heat for temperature distribution is even, and the comfort level is better, and is safer, also more energy-conserving, and promotes human blood circulation, makes the people feel warmer, is favorable to more healthy.

The arrangement of the secondary reflection film enables the heat insulation effect to be better in the ground direction. The heat energy utilization rate is improved.

Compare traditional foot-operated room heater, the utility model discloses cancelled the grid formula step board that the non-good conductor of heat such as timber was made, reduced people's step height, improved the comfort level.

Detachable wheels are arranged below the heater, and the wheels are detached when the heater does not move; the wheels are installed when the heating pad needs to be moved, so that the heating pad is more convenient and labor-saving to move, and can be used as a temporary trolley when the heating pad is taken down, and therefore the heating pad is very practical.

The electric lead of the heating pad is connected with the control mechanism at the inner side of the enclosing plate through the first socket, and the plug of the heating pad is pulled down, so that the heating pad and other structures in the warmer can be cleaned conveniently.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

wherein, 1, enclosing plates; 2. a base plate; 3. a heating pad; 4. connecting a power line externally; 11. a control mechanism; 31. a step layer; 32. a graphene or carbon crystal heating film; 33. a reflective film; 34. and (5) a heat preservation film.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1

The utility model provides a pair of foot-operated room heater, including bounding wall 1, bottom plate 2, generate heat and fill up 3 and external power source line 4, generate heat and fill up 3 from the top down and constitute by step 31, graphite alkene or carbon crystal heating film 32, reflectance coating 33 and heat preservation membrane 34 in proper order, step 31 is corrosion resistant plate, leather layer or plastic layer, reflectance coating 33 is aluminized polyester film, heat preservation membrane 34 is the pearl cotton, bounding wall 1 and bottom plate 2 constitute the open box in one top, generate heat and fill up 3 and be located the top of box inner bottom plate 2, the 1 outside of bounding wall is provided with control mechanism 11, and the conductor wire that generates heat and fill up 3 passes bounding wall 1 and control mechanism 11 and directly or indirectly link to each other, and control mechanism 11 links to each other with external power source through external power source line 4. The graphene or carbon crystal heating film 32 is adopted, and because the graphene and carbon crystal are high in heat efficiency, uniform in heating and capable of generating infrared rays when heating, the temperature distribution is uniform, the comfort level is better, the safety is higher, the energy is more saved, the blood circulation of a human body is promoted, the human body feels warmer, and the health is facilitated. The tread layer 31 needs to be comfortable, not easy to damage and convenient to clean. The utility model discloses in part structures such as step layer 31, graphite alkene or carbon crystal heating membrane 32, reflectance coating 33 and heat preservation membrane 34 all can acquire through the commercial purchase.

Further, a layer of reflective film is arranged between the bottom plate 2 and the heat preservation film 34 and serves as a secondary reflective film, so that the heat insulation effect to the ground direction is better.

Further, the control mechanism 11 includes a temperature adjusting switch and an overheat protection device.

Further, the height of the coaming 1 is 5-30 cm.

Furthermore, the coaming 1 and the bottom plate 2 are made of wood or high-temperature-resistant environment-friendly plastic.

Furthermore, the warmer also comprises detachable wheels which are arranged below the bottom plate 2. The wheels are dismounted when the heater does not move; the wheels are installed when the heating pad needs to be moved, so that the heating pad is more convenient and labor-saving to move, and can be used as a temporary trolley when the heating pad is taken down, and therefore the heating pad is very practical.

Furthermore, the end of the conductive wire of the heating pad 3 is provided with a plug, the plug of the heating pad 3 is arranged on the first socket inside the enclosing plate 1 in a pluggable manner, the first socket is connected with the control mechanism 11 through the conductive wire, the control mechanism 11 is further connected with the second socket arranged outside the connecting enclosing plate 1 through the conductive wire, and the plug of the external power supply line 4 is arranged on the second socket in a pluggable manner. The electric lead of the heating pad 3 is connected with the control mechanism at the inner side of the coaming through the first socket, and the plug of the heating pad 3 is pulled down, so that the heating pad 3 and other structures in the warmer can be cleaned very conveniently.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A foot-operated warmer is characterized by comprising a coaming (1), a bottom plate (2), a heating pad (3) and an external power cord (4), the heating pad (3) is composed of a pedal layer (31), a graphene or carbon crystal heating film (32), a reflecting film (33) and a heat preservation film (34) from top to bottom in sequence, the pedal layer (31) is a stainless steel plate, a leather layer or a plastic layer, the reflecting film (33) is an aluminized polyester film, the heat preservation membrane (34) are pearl cotton, bounding wall (1) and bottom plate (2) constitute the open box in top, generate heat and fill up (3) and be located the top of box infrabasal plate (2), and bounding wall (1) outside is provided with control mechanism (11), and the conductor wire that generates heat and fill up (3) passes bounding wall (1) and control mechanism (11) and directly or indirectly links to each other, and control mechanism (11) link to each other with external power source through external power source line (4).

2. The warmer according to claim 1, wherein a reflective film is further provided between the base plate (2) and the insulating film (34) as a secondary reflective film.

3. Warmer according to claim 1, characterized in that said control means (11) comprise a thermostatic switch and an overheating protection device.

4. The warmer according to claim 1, wherein the height of the surrounding plate (1) is 5-30 cm.

5. The warmer according to claim 1, wherein the surrounding plate (1) and the bottom plate (2) are made of wood or plastic.

6. The warmer according to claim 1, characterized in that it further comprises removable wheels, arranged below the floor (2).

7. The warmer according to claim 1, wherein a plug is provided at an end of the conductive wire of the heating pad (3), the plug of the heating pad (3) is provided on a first socket inside the enclosure (1) in a pluggable manner, the first socket is connected with the control mechanism (11) through the conductive wire, the control mechanism (11) is further connected with a second socket provided outside the connection enclosure (1) through the conductive wire, and the plug of the external power line (4) is provided on the second socket in a pluggable manner.