Fireplace capable of observing fire from three sides

Abstract

The invention relates to the technical field of heating equipment, in particular to a fireplace capable of observing fire from three sides. Comprising a protection mechanism used for performing external protection on the structure; the protection mechanism comprises a fixing frame and a first air inlet groove used for allowing external air to enter the fixing frame. The second air inlet groove is used for allowing air located at the bottom of the first supporting frame to enter the fixing frame; the closing assembly is used for achieving opening and closing adjustment on the outer side of the fixing frame; the air inlet mechanism is used for enabling external air to enter the protection mechanism; and the exhaust mechanism is used for exhausting the combusted waste gas in the protection mechanism to the outside. According to the fireplace with the three-side fire watching function, through cooperation of the protection mechanism, the air inlet mechanism and the exhaust mechanism, when comburent is in the discharging drawer, external air enters the protection mechanism through the air inlet mechanism, combustion air is provided for the comburent in the discharging drawer, and the combustion effect is improved; and combustion waste gas can be exhausted to the outside through the exhaust mechanism.

Description

Technical Field

[0001] This invention relates to the field of heating equipment technology, and in particular to a three-sided fireplace. Background Technology

[0002] A fireplace, as a decorative heating device installed indoors, needs to be integrated into the wall structure during home renovation to achieve a perfect match between the fireplace and the overall décor. It heats the room by burning fuel and also serves as a decorative element. Fireplaces can use gas or firewood as fuel. When gas burns, the flames serve a decorative purpose, while the heat generated radiates directly into the room through the fireplace's front panel, providing warmth.

[0003] When using the above technology, the following technical problems were found in the existing technology: When the existing fireplace is in use, it is not convenient to discharge the exhaust gas from the combustion of the burning material without affecting the user, and it is also not convenient to process food by the heat of combustion as needed. Therefore, a three-sided fireplace is designed to provide another technical solution to the above technical problems. Summary of the Invention

[0004] Therefore, it is necessary to provide a three-sided fireplace to address the aforementioned technical problems, thereby solving the technical issues of existing fireplaces where it is inconvenient to exhaust the exhaust gases from the combustion of materials without affecting the user, and also inconvenient to use the heat from the combustion to process food as needed.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A three-sided fireplace includes: Protective mechanisms are used to provide external protection for structures. An air intake mechanism is used to allow outside air to enter the protective structure. The exhaust system is used to discharge the exhaust gases from the combustion chamber inside the protective structure to the outside.

[0006] As a preferred embodiment of the three-sided fireplace provided by the present invention, the protective mechanism includes a fixing frame, a first support frame fixed to the bottom of the fixing frame, and a cover plate fixed to the top of the fixing frame. The first air intake slot is located at the bottom of both sides of the mounting frame to allow outside air to enter the interior of the mounting frame; The second air intake slot is located inside the top of the first support frame and is used to allow air located at the bottom of the first support frame to enter the interior of the fixed frame. A closing assembly, installed on the outside of the mounting bracket, is used to adjust the opening and closing of the outside of the mounting bracket.

[0007] In a preferred embodiment of the three-sided viewing fireplace provided by the present invention, the closing assembly includes a first viewing panel, a second viewing panel, and a closing door. One end of the fixing frame is rotatably connected to the second viewing panel, and both sides of one end of the fixing frame are rotatably connected to the first viewing panel. Transparent components are fixed inside both the first and second viewing panels. A second positioning component for connecting the fixing frame is installed on one side of both the first and second viewing panels. A closing door is rotatably connected to one side of the fixing frame, at the end furthest from the second viewing panel. A first positioning component for connecting the fixing frame is installed on one side of the closing door.

[0008] In a preferred embodiment of the three-sided viewing fireplace provided by the present invention, the first positioning member and the second positioning member both include a positioning plate, a sliding block and a handle. The positioning plate is rotatably connected to the first viewing plate, the positioning plate is rotatably connected to the second viewing plate and the positioning plate is rotatably connected to the closed door. A handle is rotatably connected to one end of the bottom of the positioning plate. A sliding block is fixed to the top of the positioning plate near the fixed frame. The sliding block is slidably connected to the fixed frame.

[0009] In a preferred embodiment of the three-sided fireplace provided by the present invention, an oven is fixed inside the mounting bracket and at a position corresponding to the closed door. A partition is fixed inside the oven, and a hook is fixed at the top of the oven.

[0010] As a preferred embodiment of the three-sided fire-viewing fireplace provided by the present invention, the air intake mechanism includes a base plate, the bottom of the base plate is fixed inside the fixed frame, a second support frame is fixed at the bottom of one end of the base plate, a material drawer is provided at the bottom of the base plate and inside the second support frame, and the material drawer is slidably connected to the fixed frame, and a rectangular groove is provided inside the base plate at the position corresponding to the material drawer.

[0011] In a preferred embodiment of the three-sided fireplace provided by the present invention, a first partition is fixed to the top of the base plate and inside the fixing frame, and a second partition is fixed to the top of the base plate and outside the first partition, forming a flow cavity between the first partition and the second partition. A trapezoidal plate is fixed between the top of the first partition and the second partition, and a first through hole is opened on the outer side of the trapezoidal plate. A fourth air inlet groove is opened inside the base plate at a position corresponding to the flow cavity. Guide plates are fixed to the top of the base plate on both sides of the rectangular groove. A second through hole is opened inside the first partition and at the top of the guide plate. Ventilation grooves are opened on both sides of the bottom of the first partition. A third air inlet groove is opened inside the base plate on the side of the guide plate away from the rectangular groove.

[0012] In a preferred embodiment of the three-sided viewing fireplace provided by the present invention, a sealing plate is fixed to the outer side of one end of the second viewing panel, and the sealing plate is fixed to the fixing frame and to the guide plate.

[0013] As a preferred embodiment of the three-sided fireplace provided by the present invention, the exhaust mechanism includes: An exhaust duct, installed on the top of one end of the mounting bracket, is used to exhaust gases to the outside. An exhaust duct, located at one end inside the top of the first support frame, is used to exhaust gas to the outside. The exhaust vent is located inside the base plate and at a position corresponding to the exhaust slot.

[0014] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0015] Meanwhile, through the above technical solutions, the present invention has at least the following beneficial effects: The present invention provides a three-sided fire-viewing fireplace. Through the cooperation of a protective mechanism, an air intake mechanism and an exhaust mechanism, it is possible to allow external air to enter the interior of the protective mechanism through the air intake mechanism when the burning material is inside the discharge drawer, so as to provide combustion air to the combustion material inside the discharge drawer, thereby achieving multiple combustion of the burning material. The exhaust mechanism can also discharge the combustion exhaust gas to the outside to prevent it from affecting the user. With the cooperation of the fixed frame, the first support frame and the cover plate, external air can enter the interior of the fixed frame through the first air inlet slot and the second air inlet slot. At the same time, while the fixed frame protects the internal structure, food can be processed through the top of the cover plate. Through the cooperation of the second support frame, the first partition, the second partition and the bottom plate, the air entering the fixed frame can enter the inner side of the first partition through the third air inlet slot, or enter the space between the first partition and the second partition through the fourth air inlet slot and then enter the inner side of the first partition through the trapezoidal plate. This can assist the combustion of the combustible material and can be discharged to the outside through the space between the top of the second partition and the cover plate, through the exhaust channel or exhaust slot. With the cooperation of the first viewing panel, the second viewing panel, and the closing door, the outer side of the fixed frame can be closed or opened as needed. At the same time, the fire can be observed through the transparent parts inside the first and second viewing panels. Food can be baked inside the oven by opening the closing door, and the first and second positioning parts can be used to limit the position after closing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an overall side view of the present invention; Figure 3 This is a schematic diagram of the opening structure of the material feeding drawer of the present invention; Figure 4 This is a schematic diagram of the opening structure of the viewing panel of the present invention; Figure 5 This is a schematic diagram of the open structure of the exhaust channel of the present invention; Figure 6 This is a schematic diagram of the internal structure of the fixing frame of the present invention; Figure 7 This is a schematic diagram of the structure of the first partition of the present invention; Figure 8 This is a schematic diagram of the structure of the third air inlet groove of the present invention; Figure 9 This is a schematic diagram of the structure of the fourth air inlet groove of the present invention; Figure 10 This is a schematic diagram of the structure of the oven of the present invention; Figure 11 This is a schematic diagram of the structure of the closing door of the present invention; Figure 12 This is a side view of the closed door of the present invention; Figure 13 This is a schematic diagram of the structure of the transparent component of the present invention; Figure 14 This is a side view of the transparent component of the present invention; Figure 15 This is a schematic diagram of the positioning component of the present invention.

[0018] In the diagram: 1. Fixed frame; 2. First support frame; 3. First air inlet slot; 4. Cover plate; 5. First food processing station; 6. Second food processing station; 7. Second air inlet slot; 8. Exhaust slot; 9. Material drawer; 10. First viewing panel; 11. Second viewing panel; 12. Closed door; 13. Exhaust channel; 14. Second support frame; 15. Guide plate; 16. First partition; 17. Trapezoidal plate; 18. Second partition; 19. Oven; 20. Base plate; 21. Third air inlet slot; 22. Fourth air inlet slot; 23. Exhaust vent; 24. Sealing plate; 25. Divider plate; 26. Hook; 27. First positioning component; 28. Transparent component; 29. ​​Second positioning component; 30. Positioning plate; 31. Sliding block; 32. Braking slot; 33. Handle; 34. Braking pin. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0021] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] Reference Figures 1-15 A three-sided fireplace, comprising: Protective mechanisms are used to provide external protection for structures. The protective mechanism includes a fixed frame 1, which is composed of four plates forming a U-shape. A first support frame 2 is fixed to the bottom of the fixed frame 1, so that air can circulate through the gap between the bottom of the first support frame 2 and the ground. A cover plate 4 is fixed to the top of the fixed frame 1, so that the top of the fixed frame 1 can be closed through the cover plate 4. Preferably, a first food processing station 5 is provided at one end of the top of the cover plate 4, and a second food processing station 6 is provided on both sides of the other end of the top of the cover plate 4. This allows the kitchen utensils on top of the first food processing station 5 or the second food processing station 6 to be heated by the release of hot air at the bottom of the cover plate 4. In other embodiments, corresponding auxiliary heating equipment can also be installed on the second food processing station 6.

[0024] The first air inlet groove 3 is opened at the bottom of both sides of the fixed frame 1 to allow external air to enter the interior of the fixed frame 1; The second air intake groove 7 is opened inside the top of the first support frame 2, and is used to allow air located at the bottom of the first support frame 2 to enter the fixed frame 1; A closing assembly is installed on the outside of the fixing frame 1 to adjust the opening and closing of the outside of the fixing frame 1; The closing assembly includes a first viewing panel 10, a second viewing panel 11, and a closing door 12. One end of the fixed frame 1 is rotatably connected to the second viewing panel 11, and both sides of one end of the fixed frame 1 are rotatably connected to the first viewing panel 10. Thus, the combustion inside the fixed frame 1 can be viewed through the first viewing panel 10 and the second viewing panel 11. A transparent piece 28 is fixed inside the first viewing panel 10 and the second viewing panel 11, so that the combustion status of the burning material inside the fixed frame 1 can be better viewed through the transparency of the transparent piece 28. A second positioning piece 29 for connecting the fixed frame 1 is installed on one side of the first viewing panel 10 and the second viewing panel 11. A closing door 12 is rotatably connected to one side of the fixed frame 1 and the end away from the second viewing panel 11. Thus, the feeding port of the oven 19 can be closed through the closing door 12. A first positioning piece 27 for connecting the fixed frame 1 is installed on one side of the closing door 12, so that the closing door 12 and the fixed frame 1 can be positioned through the first positioning piece 27. The first positioning component 27 and the second positioning component 29 both include a positioning plate 30, a sliding block 31, and a handle 33. The positioning plate 30 is rotatably connected to the first viewing plate 10, the second viewing plate 11, and the closed door 12. The bottom end of the positioning plate 30 is rotatably connected to the handle 33, so that the positioning plate 30 can be adjusted to the corresponding position of the first viewing plate 10, the second viewing plate 11, or the closed door 12 by holding the handle 33. The top of the positioning plate 30 is fixed with the sliding block 31 on the side near the fixed frame 1, and there is a gap between the sliding block 31 and the positioning plate 30. The sliding block 31 is slidably connected to the fixed frame 1, so that when the positioning plate 30 rotates with the rotatably connected position as the center, the sliding block 31 enters the sliding fixed frame 1 during the rotation of the positioning plate 30, restricting the opening of the first viewing plate 10, the second viewing plate 11, or the closed door 12. Preferably, a brake pin 34 is fixed on one side of both the first viewing plate 10 and the second viewing plate 11. A brake groove 32 is provided on the side of the positioning plate 30 close to the fixing frame 1 and at the position corresponding to the brake pin 34. When the brake groove 32 is located inside the brake pin 34, the corresponding positioning plate 30 is positioned and continues to rotate inward.

[0025] Preferably, an oven 19 is fixed inside the fixed frame 1 at a position corresponding to the closed door 12, so that food can be placed inside the oven 19 for baking by opening the closed door 12. A partition 25 is fixed inside the oven 19, so that food can be placed on the top of the partition 25 to prevent baking oil from accumulating. A hook 26 is fixed at the top inside the oven 19, so that food can be hung up for baking.

[0026] The air intake mechanism is used to allow outside air to enter the protective structure, thereby providing a combustion-supporting effect; The air intake mechanism includes a base plate 20. The base plate 20 is fixed to the bottom of the inside of the fixed frame 1, and the bottom of the base plate 20 does not contact the top of the first support frame 2, so that the structure can be supported by the base plate 20. A second support frame 14 is fixed to the bottom of one end of the base plate 20, so that the base plate 20 and the first support frame 2 can be closed in three directions: the two sides and one end. At the same time, the second air intake groove 7 is located on the outside of the second support frame 14 between the fixed frame 1 and the fixed frame 1, so that the bottom of the first support frame 2 can pass through the second air intake groove 7. The gas that enters can only enter the position between the outer side of the second support frame 14 and the fixed frame 1. The bottom of the base plate 20 and the inner side of the second support frame 14 are provided with a discharge drawer 9, and the discharge drawer 9 is slidably connected to the fixed frame 1. Thus, the discharge drawer 9 can be pulled out or enter the inner side of the second support frame 14 by the outside of the fixed frame 1. The interior of the base plate 20 and the position corresponding to the discharge drawer 9 are provided with a rectangular groove, which allows the burning material inside the discharge drawer 9 to rise upward through the rectangular groove. A first partition 16 is fixed to the top of the base plate 20 and inside the fixing frame 1, so that the flame of the burning material inside the discharge drawer 9 burns inside the first partition 16 through the rectangular groove. A second partition 18 is fixed to the top of the base plate 20 and outside the first partition 16, with a gap between the top of the second partition 18 and the cover plate 4, and a flow cavity is formed between the first partition 16 and the second partition 18. A trapezoidal plate 17 is fixed between the top of the first partition 16 and the second partition 18, and a first through hole is opened on the outer side of the trapezoidal plate 17, so that the gas entering between the first partition 16 and the second partition 18 can assist the flame inside the first partition 16 through the first through hole. A fourth air inlet groove 22 is opened inside the base plate 20 at the position corresponding to the flow cavity, so that some of the gas entering through the first air inlet groove 3 or the second air inlet groove 7 can enter the flow cavity through the fourth air inlet groove 22. Guide plates 15 are fixed to the top of the base plate 20 and on both sides of the rectangular groove. A sealing plate 24 is fixed to the outer side of one end of the second viewing plate 11. The sealing plate 24 is fixed to the fixing frame 1 and to the guide plate 15. This allows the combustibles inside the discharge drawer 9 to be supplied with combustion-supporting gas only from the inside of the second food processing station 6. At the same time, the tilt of the guide plate 15 prevents the combustibles from falling to the outside of the top of the base plate 20. A second through hole is opened inside the first partition 16 and at the top of the guide plate 15. This allows the gas inside the flow chamber to enter the inside of the first partition 16 through the second through hole. Ventilation grooves are opened on both sides of the bottom of the first partition 16. A third air inlet groove 21 is opened inside the base plate 20 and on the side of the guide plate 15 away from the rectangular groove. This allows some of the gas entering through the first air inlet groove 3 or the second air inlet groove 7 to flow through the third air inlet groove 21 and then enter the flow chamber through the ventilation groove. The exhaust system is used to discharge the exhaust gases from the combustion chamber inside the protective structure to the outside, preventing them from affecting users indoors. The exhaust system includes: The exhaust channel 13 is installed on the top of one end of the fixed frame 1 to exhaust gas to the outside. It is possible to install an exposed pipe at one end of the exhaust channel 13 as needed, and let the exposed pipe extend out of the wall and into the outside. At this time, the gas can be discharged to the outside through the exhaust channel 13 and the exposed pipe. The exhaust trough 8 is located inside the top of the first support frame 2 and is used to exhaust gas to the outside. The bottom of the exhaust trough 8 can be connected to a corresponding pipe and the pipe can be pre-buried in the ground. An exhaust fan is installed in the exhaust section of the pipe located outdoors, so that the exhaust fan works by cooperating with the pre-buried work and the exhaust trough 8 to draw out the gas inside the fixed frame 1. The exhaust vent 23 is located inside the base plate 20 and corresponds to the exhaust groove 8, so that the gas discharged through the top of the second partition 18 can enter the interior of the exhaust groove 8 through the exhaust vent 23 and then be discharged.

[0027] In this embodiment, each structure has its own service life. In actual manufacturing and application, the corresponding structure made of different materials can be replaced according to the needs of use.

[0028] In this embodiment, different sealing rings can be added according to specific sealing requirements. For example, a sealing ring can be added between the closed door 12 and the fixed frame 1, or a sealing ring or sealing material can be added to the first viewing plate 10, the second viewing plate 11 or other corresponding structural positions.

[0029] The usage process of the three-sided fire-viewing fireplace provided by the present invention is as follows: When in use, the combustible material is sent into the inner side of the second support frame 14 inside the material drawer 9. At this time, the combustion of the combustible material forms the first combustion. Then, the external air is allowed to enter the inner side of the fixed frame 1 through the first air inlet groove 3 and the second air inlet groove 7, and rises into the flow chamber through the corresponding third air inlet groove 21 and the fourth air inlet groove 22. When the gas enters the inner side of the second food processing station 6 through the second through hole, the second combustion is achieved with the help of air combustion. When the air enters through the first through hole on the trapezoidal plate 17, the third combustion is achieved. At the same time, the fire-viewing scene can be realized through multiple transparent parts 28. Meanwhile, the exhaust gas after combustion is allowed to flow through the space between the top of the second partition 18 and the bottom of the cover plate 4, and can be discharged to the outside through the exhaust channel 13 or the exhaust hole 23.

[0030] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A three-sided fireplace with a fire-viewing function, characterized in that, include: Protective mechanisms are used to provide external protection for structures. An air intake mechanism is used to allow outside air to enter the protective structure. The exhaust system is used to discharge the exhaust gases from the combustion chamber inside the protective structure to the outside.

2. A three-sided fireplace for viewing fire according to claim 1, characterized in that, The protective mechanism includes a fixed frame (1), a first support frame (2) is fixed to the bottom of the fixed frame (1), and a cover plate (4) is fixed to the top of the fixed frame (1). The first air inlet slot (3) is opened at the bottom of both sides of the fixed frame (1) to allow external air to enter the interior of the fixed frame (1); The second air intake slot (7) is located inside the top of the first support frame (2) and is used to allow air located at the bottom of the first support frame (2) to enter the interior of the fixed frame (1); A closing component is installed on the outside of the fixing frame (1) for adjusting the opening and closing of the outside of the fixing frame (1).

3. A three-sided fireplace for viewing fire according to claim 2, characterized in that, The closing assembly includes a first viewing panel (10), a second viewing panel (11), and a closing door (12). One end of the fixing frame (1) is rotatably connected to the second viewing panel (11), and both sides of one end of the fixing frame (1) are rotatably connected to the first viewing panel (10). A transparent piece (28) is fixed inside the first viewing panel (10) and the second viewing panel (11). A second positioning piece (29) for connecting the fixing frame (1) is installed on one side of the first viewing panel (10) and the second viewing panel (11). A closing door (12) is rotatably connected to one side of the fixing frame (1) and the first positioning piece (27) for connecting the fixing frame (1) is installed on one side of the closing door (12).

4. A three-sided fireplace for viewing fire according to claim 3, characterized in that, The first positioning component (27) and the second positioning component (29) both include a positioning plate (30), a sliding block (31) and a handle (33). The positioning plate (30) is rotatably connected to the first viewing plate (10), the positioning plate (30) is rotatably connected to the second viewing plate (11), and the positioning plate (30) is rotatably connected to the closed door (12). The bottom end of the positioning plate (30) is rotatably connected to a handle (33). The top of the positioning plate (30) is fixed with a sliding block (31) on the side near the fixed frame (1). The sliding block (31) is slidably connected to the fixed frame (1).

5. A three-sided fireplace for viewing fire according to claim 3, characterized in that, An oven (19) is fixed inside the fixed frame (1) at a position corresponding to the closed door (12). A partition plate (25) is fixed inside the oven (19). A hook (26) is fixed at the top inside the oven (19).

6. A three-sided fireplace for viewing fire according to claim 1, characterized in that, The air intake mechanism includes a base plate (20). The base plate (20) is fixed at the bottom of the inside of the fixed frame (1). A second support frame (14) is fixed at the bottom of one end of the base plate (20). A material drawer (9) is provided at the bottom of the base plate (20) and inside the second support frame (14). The material drawer (9) is slidably connected to the fixed frame (1). A rectangular groove is provided inside the base plate (20) at the position corresponding to the material drawer (9).

7. A three-sided fireplace for viewing fire according to claim 6, characterized in that, A first partition (16) is fixed at the top of the base plate (20) and inside the fixing frame (1). A second partition (18) is fixed at the top of the base plate (20) and outside the first partition (16). A flow cavity is formed between the first partition (16) and the second partition (18). A trapezoidal plate (17) is fixed between the top of the first partition (16) and the second partition (18). A first through hole is opened on the outer side of the trapezoidal plate (17). A fourth air inlet groove (22) is opened inside the base plate (20) at the position corresponding to the flow cavity. Guide plates (15) are fixed at the top of the base plate (20) and on both sides of the rectangular groove. A second through hole is opened inside the first partition (16) and at the top of the guide plate (15). Air vents are opened on both sides of the bottom of the first partition (16). A third air inlet groove (21) is opened inside the base plate (20) and on the side of the guide plate (15) away from the rectangular groove.

8. A three-sided fireplace for viewing fire according to claim 7, characterized in that, A sealing plate (24) is fixed to the outer side of one end of the second viewing plate (11), and the sealing plate (24) is fixed to the fixing frame (1) and to the guide plate (15).

9. A three-sided fireplace for viewing fire according to claim 1, characterized in that, The exhaust mechanism includes: An exhaust duct (13) is installed on the top of one end of a mounting bracket (1) to exhaust gas to the outside. An exhaust trough (8) is located at one end inside the top of the first support frame (2) and is used to exhaust gas to the outside. The exhaust vent (23) is located inside the base plate (20) and at a position corresponding to the exhaust groove (8).

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