KR102119754B1 - Sofa and Bed use Carbon Heater - Google Patents

Abstract

The present relates to a bed used as a couch using a carbon heating element, which can be used by transforming a bed to a couch or a couch to a bed, and increases the energy efficiency in heating to save electric energy. According to the present invention, a post leg is installed at each edge forming a bed, a side surface frame is installed at the outside of the post leg, and vertical and horizontal supports are installed between the side surface frames. In addition, an insulating panel, a non-combustible panel, a thermal diffusion panel, and a finishing material are sequentially installed on an object to be supported, an electromagnet is installed on the side surface frame, and a control unit is installed at one side of the bed.

Description

Sofa bed using carbon heating element {Sofa and Bed use Carbon Heater}

The present invention relates to a sofa combined bed using a carbon heating element capable of saving electric energy by increasing energy efficiency in heat generation, as well as being able to use it from bed to sofa and from sofa to bed.

In general, since beds and sofas were manufactured according to the purpose of use and could not be used as a combination, a proposal for a sofa bed configured to be used as a bed and a sofa was urgently required.

Conventionally, utility model registration No. 20-0305477 "bed sofa" and utility model registration 20-0395547 "bed sofa" (prior art 2) have been proposed.

The prior art 1 is a "seat frame, a backrest, a sofa composed of armrests,

A pair of rail members installed in parallel to the seat plate frame part; A sliding seat sliding on the rail member and provided with a pair of wheels on the underside;

A cushion seat member having a Velcro tape on the upper surface of the slide seat;

A backrest cushion member connected to the cushion seat member and supported by the backrest;

A leg rest cushion member having a support bracket to be installed in front of the seat frame part;

A rotating shaft member installed in a space portion of the seat plate frame portion and moved through a guide hole formed on a side surface of the armrest portion, and having a pull lever on the outside of the armrest portion;

A drive link connected to the rotating shaft member;

One side is hinged to the drive link, the main copper link hinged to the bracket of the leg support cushion member, the hinged link to the hinge bracket provided on the bottom of the seat frame, and the hinge link to the end of the link and the support bracket It is a bed sofa characterized in that it consists of a driven link.

The prior art 2 is a pair of connecting members installed on both sides of the legs fixed at all sides with a reversing stopper; and a pair of fastening bolts that are installed at a distance from the rear with a support frame installed on both sides of the legs. A frame body having a fixing part;

A pair of armrest frames, which are rotatably assembled with the connection members provided on both sides, and provided with ratchet wheels whose rotation direction is intermittent by an anti-reverse stop; A backrest frame having an insertion portion inserted into the fixing portion;

A seat member positioned on the surface of the frame body and having at least one folded portion so that both sides can be folded in multiple stages;

It is fixed to be detachable from the backrest frame by a fixing member, and is a sofa for a bed characterized in that it comprises a backrest member located in the rear region of the seat member.

The prior art 1 is a technology that allows a part of the sofa to be unfolded in the form of an armchair or a bed using various link devices, and the prior art 2 has a structure in which a ratchet wheel is installed in the armrest frame with a reversing stopper in the direction of rotation. As a technology consisting of a complicated mechanical configuration, the operation of a backrest with a leg upright becomes a bed, and a backrest upright secures a sofa, making it impossible to find a technology that can be used in combination.

The prior art 1 and the prior art 2 as described above, there is a problem in that it is difficult to separate from the bed to the sofa, and the sofa to the bed, as well as the energy efficiency in terms of inconvenience and heating in use.

Korean Utility Model Registration No. 20-0305477: Daybed Korean Utility Model Registration No. 20-0395547: Daybed Korean Patent Registration No. 10-1931677: Daybed

The present invention was invented to solve the above problems, and its purpose is to be able to use the bed from sofa to sofa and transform the bed from the sofa, and also to increase the efficiency of electric energy by using a heating element as a carbon heating element. Of course, it is to provide a bed for a sofa using a carbon heating element that is advantageous to the human body due to the far infrared rays emitted from the carbon heating element, has good constructability, and is easily separated and coupled by an electromagnet.

The object solving means configuration of the present invention for achieving the above object,

A support bed 10 is installed at each corner forming a bed, and a side frame 20 is installed on the outer side of the support leg, and between the side frames, a vertical/horizontal support 30 is installed to provide a single bed 2 By separating and combining the dogs in the longitudinal direction, combining the two single beds forms a double bed, and separating the two single beds forms a daybed that serves as a sofa.

An insulating panel 40 is positioned on the support object, and a non-combustible panel 50 having carbon heating element coupling grooves 51 formed at regular intervals is stacked on the surface of the insulating panel, and a carbon heating element 52 is provided in the carbon heating element coupling grooves. A is arranged in succession, a thermal diffusion panel 60 is stacked on the non-combustible panel, a finishing material 70 is installed between the four-sided edge of the thermal diffusion panel and the top surface of the side frame, and the two single beds face each other. An electromagnet 80 is buried along the longitudinal direction in the side frame, and a control unit 90 is installed in each of the two single beds to control the temperature of each of the two single beds and to supply and cut off the power of the electromagnet. It is made.

The sofa combined bed using the carbon heating element of the present invention having the above-described configuration can be used while changing from bed to sofa and from sofa to bed as described in the above object, and also by using a heating element as the carbon heating element. It is possible to increase the efficiency of electric energy, as well as being beneficial to the human body due to far infrared rays emitted from the carbon heating element, and has good workability, and has an effect of easy separation and bonding due to electromagnets.

1 is an exploded perspective view of a sofa bed using the carbon heating element of the present invention,
Figure 2 is a perspective view for explaining the state of use of a sofa bed using a carbon heating element of the present invention,
Figure 3 is a perspective view showing an embodiment of using a sofa bed as a sofa using a carbon heating element of the present invention,
Figure 4 is a plan view showing another embodiment of a sofa bed using a carbon heating element of the present invention,
Figure 5 is a plan view showing an embodiment of utilizing another embodiment of a sofa bed as a sofa using a carbon heating element of the present invention.

The present invention relates to a bed for a sofa using a carbon heating element capable of saving electric energy by increasing energy efficiency in heating, as well as being able to use it from bed to sofa and from sofa to bed.

As shown in Figures 1 to 5, the support legs 10 are installed at each corner forming the bed, and a side frame 20 is installed on the outer side of the support legs to accommodate the support legs 10, the side When the two single beds are detachably combined in the longitudinal direction as shown in FIG. 2, two single beds formed by installing the support 30 in the longitudinal/transverse direction between the frames become double beds, and the single When the two beds are separated as shown in FIG. 3, a sofa bed used as a sofa is formed,

On the support 30, a heat insulating panel 40 is positioned as shown in FIG. 1, and on the heat insulating panel, a non-combustible panel 50 having carbon heating element coupling grooves 51 formed at regular intervals on the surface is stacked, and the carbon heating element In the coupling groove 51, carbon heating elements 52 are arranged to be connected to each other, and a thermal diffusion panel 60 is stacked on the non-combustible panel 50, and the four-sided edge of the thermal diffusion panel and the top surface of the side frame 20 Between the finishing material 70 is installed, the electromagnet 80 along the longitudinal direction is installed in the side frame 20 facing each other of the two single beds as shown in Figure 2, each of the two single beds is the The control unit 90 controls the temperature of each of the two single beds and supplies and cuts off the power of the electromagnet, as shown in FIG. 2.

In the above configuration, the reason why the support legs 10 are installed at each corner forming the bed and the side frame 20 is installed on the outer side of the support legs 10 is used as a sofa and then used as a bed. This is to prevent close gaps in the center of the bed by making close contact between the side frames 20 facing each other when engaging.

When the holding legs 10 protrude to the outside of the side frame 20, the close contact between the side frames 20 facing each other is not achieved when they are combined to be used as a bed, and the holding legs 10 are in contact. There is a problem that a gap occurs in the center of the bed.

Therefore, it is preferable that the support leg 10 is installed to be located inside the side frame 20.

In addition, the reason for placing the heat insulating panel 40 on the support 30 is to minimize heat loss and heat loss to the upper portion of the heat generated by the carbon heating element 52 is not discharged to the bottom of the bed.

The heat insulation panel 40, any panel having a heat insulation function is possible, and preferably, a wood panel is preferably used. The reason is that it is beneficial to the human body, and also has less heat distortion, light texture and light weight, and easy handling. Because it is easy.

On the heat insulating panel 40, a non-combustible panel 50 having carbon heating element coupling grooves 51 formed at regular intervals is stacked on the surface. The reason for using the non-combustible panel 50 is that the carbon heating element 52 that generates heat This is to eliminate the risk of fire because it is installed in a landfill and directly in contact with the carbon heating element (52).

The material of the non-combustible panel 50 is preferably an EPS panel, because the EPS is an abbreviation of Expandable Polystyrene, and a foaming agent is used to infiltrate a polymer of Styrene Monomer (SM) and apply heat to it. Refers to a foamed polystyrene resin that is manufactured to foam in the process of diffusion and volatilization to outside air.

This is because the EPS panel forms an independent bubble structure inside when foamed, so it has a good blocking effect against heat, noise, and moisture, and has good shock absorption, making it suitable for use as a heat-insulating, heat-insulating, or insulating material.

The carbon heating element 52 is a carbon heating rod made of carbon fiber, and the depth of the carbon heating assembly groove 51 is not exposed so that the upper surface protrudes to the surface of the non-combustible panel 50 while the carbon heating rod is seated. It is desirable to be formed to a depth that does not, the reason is, when the carbon heating rod protrudes to the surface of the non-combustible panel 50, the carbon heating rod is damaged and damaged due to friction due to direct contact with the lower surface of the thermal diffusion panel 60 This is because a problem arises and, of course, the thermal diffusion panel 60 is in an insecure state because it cannot make close contact with the surface of the non-combustible panel 50.

The thermal diffusion panel 60 of the present invention is located on the surface of the non-combustible panel 50. The reason for using the thermal diffusion panel 60 is to evenly distribute heat generated by the carbon heating element 52.

The material of the heat-diffusion panel 60 may be selected from either a steel plate or a copper plate, and most preferably a copper plate. This is because copper has a function of absorbing electromagnetic waves and a function of quickly and evenly spreading heat.

In addition, between the four-side edge of the thermal diffusion panel 60 and the upper surface of the side frame 20, a finishing material 70 is installed to securely fix the thermal diffusion panel 60. As the material of the finishing material 70, it is preferable to use any one of decorative tiles or resin plates.

However, the heat insulating panel 40, the non-combustible panel 50, and the heat diffusion panel 60 have the upper surface of the heat diffusion panel 60 located at the top in a mutually stacked state so as to have a height equal to the upper end of the side frame 20. It is preferred to form, for the purpose of flattening without a chin on the surface of the bed or sofa.

When the surface of the bed or sofa is not flat and a chin occurs, there is inconvenience due to the chin when used as a sofa as well as the use of the bed, and the upper surface of the heat diffusion panel 60 and the upper end of the side frame 20 The height should be the same level.

In addition, an electromagnet 80 is buried along the longitudinal direction in the side frame 20 in which the two single beds of the present invention face each other. The reason is that the two single beds are used as a sofa while being used as a bed. When electricity is supplied to the electromagnet 80 after mutual coupling, there is an advantage that it is easily and firmly coupled between the electromagnets 80 without a separate coupling means. Also, when the bed is separated and used as a sofa, as shown in FIG. This is because the electromagnet 80 has an advantage of being easily separated when the electricity supply is cut off.

In addition, in each of the two single beds of the present invention, by controlling the temperature of each of the two single beds and providing a control unit 90 for supplying and shutting off the power of the electromagnet 80, the temperature of the bed or Sophie can be freely adjusted. Of course, there is an advantage that can facilitate the separation and coupling of the bed.

On the other hand, the carbon heating element 52 is installed to be connected by using a conductive socket 54, the connection installation portion is preferably installed on both side frame 20 side, the reason is, the carbon heating element 52 of This is to make it possible to easily replace and use only the damaged carbon heating element 52 when a certain part is damaged.

In addition, the electromagnet 80 is preferably installed at equal intervals along the longitudinal direction of the side frame (20). The reason is to combine two single beds to maintain a solid bonding force when used as one bed.

In addition, the present invention, as shown in Figures 4 and 5, one of the two single beds is formed into a "a" shape and the other one is formed into a "b" shape to form the "a" shape and the "b" "When the shapes are combined, it is possible to form a rectangular bed, which is intended to increase the use of the sofa.

In addition to the "a" shape and the "b" shape as described above, the present invention can be made as long as two single beds of various shapes can be combined and the two single beds can be combined to form a rectangular double bed. Do.

As described above, the sofa bed using the carbon heating element of the present invention as described above can be used while changing from bed to sofa and from sofa to bed, and also by using carbon heating elements as heating means. In addition, it is possible to increase the efficiency, as well as being beneficial to the human body due to the far infrared rays emitted from the carbon heating element, and has good workability, and has an advantage of easy separation and bonding due to the electromagnet.

10: prop leg
20: side frame
30: support
40: insulation panel
50: non-combustible panel
51: carbon heating element coupling groove
52: carbon heating element
54: socket
60: thermal diffusion panel
70: finishing material
80: electromagnet
90: control unit

Claims (7)

A support bed 10 is installed at each corner forming a bed, and a side frame 20 is installed on the outer side of the support leg, and between the side frames, a vertical/horizontal support 30 is installed to provide a single bed 2 By separating and combining the dogs in the longitudinal direction, combining the two single beds forms a double bed, and separating the two single beds forms a sofa bed that is used as a sofa.
An insulating panel 40 is positioned on the support object, and a non-combustible panel 50 in which carbon heating element coupling grooves 51 are formed at regular intervals is stacked on the insulating panel, and a carbon heating element 52 is provided in the carbon heating element coupling grooves. Is arranged in a row, the heat spreading panel 60 is stacked on the non-combustible panel, a finishing material 70 is installed between the four sides of the heat spreading panel and the top surface of the side frame, and the single beds face each other. An electromagnet 80 is buried along the longitudinal direction in the side frame, and a control unit 90 is installed in each of the two single beds to control the temperature of each of the two single beds and to supply and cut off the power of the electromagnet. Sofa bed using a carbon heating element, characterized in that the.
According to claim 1,
The heat insulation panel 40 is a wood panel, the non-combustible panel 50 is an EPS panel, the heat diffusion panel 60 is any one of a steel plate or a copper plate, and the finishing material 70 is any of decorative tiles or resin plates. A daybed with a carbon heating element characterized by being one.
According to claim 1,
The heat insulation panel 40, the non-combustible panel 50, and the heat diffusion panel 60 are formed such that the upper surfaces of the heat diffusion panels 60 located at the top in the mutually stacked state have a height equal to the upper end of the side frame. A daybed using a carbon heating element. According to claim 1,
The carbon heating element 52 is a carbon heating rod made of carbon fiber, and the depth of the carbon heating element coupling groove 51 is exposed so that the upper surface protrudes to the surface of the non-combustible panel 50 while the carbon heating rod is seated. A daybed with a carbon heating element characterized in that it is formed to a depth that is not.
According to claim 1,
The carbon heating element 52 is connected and installed using a conductive socket 54, and the connection installation portion is a sofa bed using a carbon heating element, characterized in that the connection is installed on both side frames.
According to claim 1,
The electromagnet 80, a sofa bed using a carbon heating element, characterized in that installed at equal intervals along the longitudinal direction of the side frame.
According to claim 1,
One of the two single beds is formed into an "a" shape and the other one is formed into an "b" shape to form a rectangular bed when the "a" shape and the "b" shape are combined. A daybed using a carbon heating element, characterized in that.

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