Fireplace warmer high in ornamental value and safety and easy to overhaul

Abstract

The utility model relates to the technical field of heaters, in particular to a fireplace heater which is high in ornamental value and safety and easy to overhaul. An access door capable of being opened in a rotating mode is arranged on the front face of the warmer body, and a transparent glass visual window is arranged on the access door. A plurality of ventilating and heating grids are arranged on the front surface of the heater body and are arranged above the access door; a top cover is arranged on the top of the warmer body, a combustion chamber is arranged in the warmer body, and a top heat insulation and conduction plate is arranged between the lower portion of the top cover and the combustion chamber. A gas cylinder fixing plate is arranged on the back face of the warmer body, a double-layer heat insulation plate is arranged on the back face of the combustion chamber, the double-layer heat insulation plate isolates the temperature in the combustion chamber and the gas cylinder fixing plate, and the gas cylinder fixing plate fixes the structure of a gas cylinder, so that the safety and portability of the fireplace warmer can be guaranteed; maintenance is easy, and the flame ornamental value is better.

Description

Technical Field

[0001] This utility model relates to the technical field of heaters, and in particular to a fireplace heater that is aesthetically pleasing, safe, and easy to maintain. Background Technology

[0002] Existing gas fireplace products generally adopt an open grille protection design, with the combustion components directly exposed at the front of the device. This makes it easy for dust and foreign objects to enter the combustion zone during daily use, posing a risk of flame overflow and fire. At the same time, there is a lack of dedicated maintenance structure. When a fault occurs, multiple screws need to be removed and the entire outer shell needs to be removed, which is cumbersome and can easily damage the seals. The combustion chamber and gas cylinder area rely on only a single layer of insulation, and high temperatures can easily accumulate at the gas cylinder location, accelerating the aging of the pipeline. In addition, they lack mobility, cannot be used in various indoor and outdoor heating scenarios, and have a complex structure with poor overall aesthetics. Utility Model Content

[0003] The purpose of this invention is to provide a fireplace heater that is aesthetically pleasing, safe, and easy to maintain, addressing the shortcomings of existing technologies. This results in a fireplace heater that is safe, portable, easy to maintain, and has a more visually appealing flame.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: It includes a heater body, with a rotatable inspection door on the front of the heater body, and a transparent glass viewing window on the inspection door; multiple ventilation and heating grilles are provided on the front of the heater body, and the ventilation and heating grilles are located above the inspection door; a top cover is provided on the top of the heater body, and a combustion chamber is provided inside the heater body; a top heat-insulating and heat-conducting plate is provided between the bottom of the top cover and the combustion chamber; a gas cylinder fixing plate is provided on the back of the heater body, and a double-layer heat insulation plate is provided on the back of the combustion chamber, the double-layer heat insulation plate insulating the temperature between the combustion chamber and the gas cylinder fixing plate; the gas cylinder fixing plate fixes the gas cylinder; a control knob is provided on the top cover, and the control knob controls a valve assembly inside the heater body, the valve assembly being connected to the gas cylinder in the gas cylinder fixing plate and the burner in the combustion chamber.

[0005] Furthermore, a gas cylinder support plate is provided at the bottom of the heater body, and the gas cylinder support plate is used to fix the gas cylinder.

[0006] Furthermore, the heater body is provided with a chassis at the bottom, and several casters are provided under the chassis.

[0007] Furthermore, the heater body also has a lower door panel on the front, which is located below the inspection door.

[0008] Furthermore, the inspection door is equipped with a switch handle that extends to the outside of the heater body.

[0009] Furthermore, the heater body is provided with a left door and a right door on the left and right sides.

[0010] Furthermore, air inlets are provided on the left and right doors, and the air inlets are located below the surfaces of the left and right doors.

[0011] The fireplace heater includes a main body with a rotatable access door on its front, featuring a transparent glass viewing window. Multiple ventilation and heating grilles are located above the access door on the front of the main body. A top cover is provided on the top of the main body, and a combustion chamber is located inside. A top heat-insulating and heat-conducting plate is positioned between the top cover and the combustion chamber. A gas cylinder fixing plate is located on the back of the main body, and a double-layer heat insulation plate is installed behind the combustion chamber to isolate the combustion chamber from the temperature inside the gas cylinder fixing plate. The gas cylinder fixing plate secures the gas cylinder. A control knob on the top cover controls a valve assembly inside the main body. This valve assembly is connected to both the gas cylinder inside the gas cylinder fixing plate and the burner inside the combustion chamber. This design achieves a fireplace heater that is safe, portable, easy to maintain, and provides a more visually appealing flame. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional view of the fireplace heater of this utility model;

[0014] Figure 2 This is a front view of the fireplace heater of this utility model;

[0015] Figure 3 This is a top view of the fireplace heater of this utility model;

[0016] Figure 4 This is an exploded view of the fireplace heater of this utility model.

[0017] Figure label:

[0018] Heater body 1, Inspection door 2, Transparent glass viewing window 3, Ventilation and heating grille 4, Top cover 5, Combustion chamber 6, Top heat insulation and heat conduction plate 7, Gas cylinder fixing plate 8, Double-layer heat insulation plate 9, Control knob 10-1, Valve assembly 10, Burner 11, Gas cylinder support plate 12, Chassis 13, Casters 14, Lower door panel 15. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] A fireplace heater that is aesthetically pleasing, safe, and easy to maintain, such as Figures 1-4 As shown, the device includes a heater body 1, with a rotatable access door 2 on the front, and a transparent glass viewing window 3 on the access door 2; multiple ventilation and heating grilles 4 on the front of the heater body 1, positioned above the access door 2; a top cover 5 on the top of the heater body 1; a combustion chamber 6 inside the heater body 1; and a top heat-insulating and heat-conducting plate 7 positioned between the top cover 5 and the combustion chamber 6. A gas cylinder fixing plate 8 is provided on the back of the main body 1, and a double-layer heat insulation plate 9 is provided on the back of the combustion chamber 6. The double-layer heat insulation plate 9 isolates the temperature of the combustion chamber 6 from that inside the gas cylinder fixing plate 8, and the gas cylinder fixing plate 8 fixes the gas cylinder. A control knob 10-1 is provided on the top cover 5. The control knob 10-1 controls the valve assembly 10 inside the heater body 1. The valve assembly 10 is connected to the gas cylinder inside the gas cylinder fixing plate 8 and the burner 11 inside the combustion chamber 6.

[0022] Specifically, the rotating access door 2 integrates a transparent glass viewing window 3, achieving the dual functions of rapid maintenance and flame viewing: the rotating opening and closing structure of the access door 2 allows maintenance personnel to directly inspect the combustion chamber 6 and valve assembly 10 inside the heater body 1, avoiding the cumbersome operation of disassembling the outer shell required by traditional fireplaces, thus improving maintenance efficiency; the transparent glass viewing window 3 is made of high-temperature resistant tempered glass, ensuring safety while providing unobstructed views on the glass surface, allowing users to directly observe the flame status of the burner 11, enhancing the user experience; the double-layer heat insulation plate 9 completely isolates the combustion chamber 6 from the gas cylinder fixing plate 8, blocking heat transfer through the air interlayer and ceramic fiber composite material, eliminating the need for gas cylinder... Overheating risk; the top heat-conducting plate 7 guides the heat from the combustion chamber 6 upwards to the top cover 5 area for uniform radiation, while preventing high temperature from being directly transferred to the top surface of the fireplace, avoiding accidental burns to the user; the gas cylinder fixing plate 8 is used for quick disassembly and replacement of the gas cylinder; the control knob 10-1 is integrated into the top cover 5, which is easy for the user to operate; the ventilation and heating grille 4 guides the natural convection of hot air and blocks foreign objects from entering, ensuring heat exchange efficiency. The combustion chamber 6, in conjunction with the air supply of the ventilation and heating grille 4, further improves the combustion efficiency; the heater body 1 adopts a split frame structure, which supports quick replacement of the heat insulation plate or upgrading of the burner 11; the top cover 5 can be expanded to integrate an intelligent temperature control module, which is connected to the valve assembly 10 through a reserved interface.

[0023] As a preferred embodiment of the above, such as Figures 1-4 As shown, a gas cylinder support plate 12 is provided at the bottom of the heater body 1, and the gas cylinder support plate 12 is used with the gas cylinder fixing plate 8 to fix the gas cylinder.

[0024] Specifically, the gas cylinder support plate 12 is welded to the bottom of the heater body 1, forming an L-shaped load-bearing structure with the vertical gas cylinder fixing plate 8. When the fireplace is hit by an external force, the wide bottom support of the support plate 12 suppresses the risk of the gas cylinder tipping over.

[0025] As a preferred embodiment of the above, such as Figures 1-4 As shown, the heater body 1 has a base 13 at its bottom, and several casters 14 are provided below the base 13.

[0026] Specifically, the heater body 1 has a base 13 at its bottom, and several casters 14 are provided under the base 13, which facilitates movement. Combined with the overall compact structure, it is suitable for various indoor and outdoor heating scenarios.

[0027] As a preferred embodiment of the above, such as Figures 1-4 As shown, the heater body 1 also has a lower door panel 15 on the front, which is located below the inspection door 2.

[0028] As a preferred embodiment of the above, such as Figures 1-4As shown, the inspection door 2 is equipped with a switch handle, which extends to the outside of the heater body 1.

[0029] Specifically, the inspection door 2 is equipped with a switch handle that extends to the outside of the heater body 1, making it easy for users to pull the inspection door 2 to rotate and open, and for maintenance personnel to quickly pull the inspection door 2 to inspect the combustion chamber 6 and valve assembly 10 inside the heater body 1.

[0030] As a preferred embodiment of the above, such as Figures 1-4 As shown, the heater body 1 has a left door and a right door on its left and right sides.

[0031] As a preferred embodiment of the above, such as Figures 1-4 As shown, air inlets are provided on the left and right doors, and the air inlets are located below the surfaces of the left and right doors.

[0032] Specifically, the heater body 1 has a left door and a right door on its left and right sides, and air inlets are provided on the left and right doors. The air inlets are located below the surface of the left and right doors, so as to supplement oxygen during operation and improve heating efficiency.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fireplace heater that is aesthetically pleasing, safe, and easy to maintain, characterized in that: Includes a heater body (1), the heater body (1) has a rotatable access door (2) on the front, and the access door (2) has a transparent glass viewing window (3); The heater body (1) has multiple ventilation and heating grilles (4) on its front side, and the ventilation and heating grilles (4) are located above the inspection door (2); The heater body (1) is provided with a top cover (5) on the top, and a combustion chamber (6) is provided inside the heater body (1). A top heat insulation and heat conduction plate (7) is provided between the top cover (5) and the combustion chamber (6). The heater body (1) has a gas cylinder fixing plate (8) on the back and a double-layer heat insulation plate (9) on the back of the combustion chamber (6). The double-layer heat insulation plate (9) isolates the combustion chamber (6) from the temperature inside the gas cylinder fixing plate (8). The gas cylinder fixing plate (8) fixes the gas cylinder. The top cover (5) is provided with a control knob (10-1), which controls the valve assembly (10) inside the heater body (1). The valve assembly (10) is connected to the gas cylinder in the gas cylinder fixing plate (8) and the burner (11) in the combustion chamber (6).

2. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance as described in claim 1, characterized in that, The heater body (1) is provided with a gas cylinder support plate (12) at the bottom, and the gas cylinder support plate (12) is used with the gas cylinder fixing plate (8) to fix the gas cylinder.

3. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance as described in claim 1, characterized in that, The heater body (1) has a base (13) at the bottom, and several casters (14) are provided below the base (13).

4. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance as described in claim 1, characterized in that, The heater body (1) is also provided with a lower door panel (15) on the front, and the lower door panel (15) is located below the inspection door (2).

5. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance according to claim 1, characterized in that, The inspection door (2) is equipped with a switch handle, which extends to the outside of the heater body (1).

6. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance according to claim 1, characterized in that, The heater body (1) has a left door and a right door on its left and right sides.

7. A fireplace heater with high aesthetic appeal, safety, and ease of maintenance according to claim 6, characterized in that, Air inlets are provided on the left and right doors, and the air inlets are located below the surfaces of the left and right doors.

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