Novel dining table heating furnace

Abstract

The utility model relates to the technical field of stove equipment, in particular to a novel dining table heating stove. The dining table plate is fixed at the top of the furnace body, the base is fixed at the bottom of the furnace body, furnace openings are formed in two sides and one end of the furnace body, a door frame is fixed on one side of each furnace opening, a furnace door is rotatably connected with one side of each door frame, and an elastic metal chuck is fixed on one side, close to each door frame, of each furnace door. Through the structural design of the auxiliary mechanism, the device can conveniently open the furnace door by stepping on the foot rest lever, so that a user can add fuel into the furnace body when the surface temperature of the furnace door is high, the furnace door is prevented from being directly and manually opened, the hand is prevented from being scalded, the safety of the device is improved, and the use is convenient. And through the structural design of the furnace door and the glass, the device efficiently exchanges heat with air in a room through heat radiation of the glass, the heat transfer efficiency is improved, and the heating effect in winter is good.

Description

Technical Field

[0001] The utility model relates to the technical field of stove equipment, in particular to a novel dining table stove. Background Art

[0002] The current stove body structure is closed. After the fuel is burned, the stove body slowly heats up and exchanges heat with the air, which slowly heats up the room. Most of the heat is directly discharged to the outside from the top of the stove body through the flue, so the heat transfer efficiency is very low.

[0003] For example, a biomass fire-making stove with a publication (announcement) number of CN216203520U comprises a base, an outer shell is arranged on the base, an oven and a combustion furnace are arranged inside the outer shell respectively, a support panel is arranged on the top of the outer shell, a chimney is arranged on the support panel in the area where the oven is located, a furnace plate is arranged on the support panel in the area where the combustion furnace is located, and a heat sink is arranged on the outer side surface of the outer shell; a burner is arranged at the combustion port at the top of the combustion furnace, and a pressure plate is arranged at the top of the burner; air holes connected to the interior of the combustion furnace are arranged around the burner, and a closed cavity is formed between the burner and the peripheral side walls of the combustion furnace and the pressure plate; a secondary air inlet duct connected to the interior of the cavity is arranged on one side of the combustion furnace, and the bottom end of the secondary air inlet duct passes through the bottom of the base and is connected to the outside;

[0004] In summary, it can be seen that the following technical problems exist in the prior art: during the use of the above-mentioned prior art, although it can transfer heat to the surrounding environment through gas flow to improve its heat dissipation effect, after the furnace body has been burning for a long time, the temperature of the furnace door is relatively high, which is not convenient to open manually, and there is a safety hazard of easily scalding hands. For this reason, we propose a new type of dining table stove. Utility Model Content

[0005] The purpose of the utility model is to provide a novel dining table stove to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A novel dining table stove comprises a stove body, a dining table board fixed on the top of the stove body and a base fixed on the bottom of the stove body, stove openings are provided on both sides and one end of the stove body, a door frame is fixed on one side of the stove opening, a stove door is rotatably connected on one side of the door frame, an elastic metal clamp is fixed on one side of the stove door close to the door frame, arc-shaped surfaces are provided at the end corners of the outer sides of the elastic metal clamp, a slot corresponding to the position of the elastic metal clamp is provided on one side of the door frame, the slot is interference fit with the elastic metal clamp, and an auxiliary mechanism is assembled between the stove body and the stove door.

[0008] Preferably, the auxiliary mechanism includes a trigger assembly and a transmission assembly, and strip grooves are provided on both sides and one end of the furnace body near the door frame, the inner sides of the strip grooves are equipped with trigger assemblies, and the inner side of the trigger assembly is equipped with a transmission assembly.

[0009] Preferably, the trigger assembly includes a shell, a bracket, an inner cavity, an adjusting rod and a connecting spring. The shell is fixed to the bottom of the inner side of the strip groove, the inner side of the shell is opened with an inner cavity, one end of the inner side of the inner cavity is fixed with a connecting spring, one end of the connecting spring is fixed with an adjusting rod, the adjusting rod is slidably connected to the inner cavity, the middle part of the adjusting rod is rotatably connected to the bracket through a pin, and one end of the bracket is fixed to the strip groove.

[0010] Preferably, the transmission assembly includes a pedal rod, a push rod and a side rod, the bottom of the adjusting rod is fixed with a pedal rod, the pedal rod is slidably connected to the inner cavity, the top of the adjusting rod is fixed with a push rod, and one side of the furnace door is fixed with a side rod corresponding to the position of the push rod, and the side rod is in close contact with the push rod.

[0011] Preferably, through grooves are provided on the inner sides of the furnace doors, and glass is fixed on the inner sides of the through grooves.

[0012] Preferably, a collecting mechanism is installed on the inner side of the furnace body, and the collecting mechanism is used to collect the furnace ash.

[0013] Preferably, the collecting mechanism includes a collecting drawer and a filter plate, and a collecting drawer is slidably connected to one end of the furnace body and located below the furnace mouth, and the collecting drawer is communicated with an inner furnace cavity of the furnace body, and a filter plate is fixed to the bottom of the inner furnace cavity of the furnace body, and the filter plate is located above the collecting drawer.

[0014] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0015] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0016] 1. The utility model uses the structural design of the auxiliary mechanism to make it easy for the device to open the furnace door by stepping on the pedal, so that the user can add fuel into the furnace body when the surface temperature of the furnace door is high, preventing the furnace door from being opened manually directly, avoiding hand burns, and improving the safety of the device.

[0017] 2. The utility model adopts the structural design of the furnace door and the glass, so that the device can efficiently exchange heat with the air in the room through the heat radiation of the glass, thereby increasing the heat transfer efficiency and achieving a good heating effect in winter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the furnace body and the door frame of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the connection structure of the furnace door and the side rod of the utility model;

[0023] Figure 5 It is a schematic diagram of the cutaway structure of the furnace body of the utility model;

[0024] Figure 6 It is a schematic diagram of the cutaway structure of the casing of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. furnace body; 2. base; 3. dining table board; 4. door frame; 5. furnace door; 6. elastic metal clamp; 7. card slot; 8. strip groove; 9. shell; 10. bracket; 11. inner cavity; 12. adjustment rod; 13. pedal rod; 14. connecting spring; 15. top rod; 16. side rod; 17. collecting drawer; 18. filter plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] Example 1

[0029] Reference Figure 1-5A novel dining table stove comprises a stove body 1, a dining table board 3 fixed on the top of the stove body 1 and a base 2 fixed on the bottom of the stove body 1. A stove mouth is provided on both sides and one end of the stove body 1. A door frame 4 is fixed on one side of the stove mouth. A stove door 5 is rotatably connected on one side of the door frame 4. An elastic metal clamp 6 is fixed on one side of the stove door 5 close to the door frame 4. An arc surface is provided at the end corner of the outer side of the elastic metal clamp 6. The setting of the arc surface facilitates the rapid connection and separation of the elastic metal clamp 6 and the clamp groove 7. A clamp groove 7 corresponding to the position of the elastic metal clamp 6 is provided on one side of the door frame 4. The clamp groove 7 is interference fit with the elastic metal clamp 6. An auxiliary mechanism is assembled between the stove body 1 and the stove door 5.

[0030] The auxiliary mechanism includes a trigger assembly and a transmission assembly. Strip grooves 8 are provided on both sides and one end of the furnace body 1 near the door frame 4. The inner sides of the strip grooves 8 are equipped with trigger assemblies, and the inner sides of the trigger assemblies are equipped with transmission assemblies.

[0031] The trigger assembly includes a shell 9, a bracket 10, an inner cavity 11, an adjusting rod 12 and a connecting spring 14. The shell 9 is fixed to the bottom of the inner side of the strip groove 8, and the inner side of the shell 9 is provided with an inner cavity 11. A connecting spring 14 is fixed to one end of the inner side of the inner cavity 11, and an adjusting rod 12 is fixed to one end of the connecting spring 14. The adjusting rod 12 is slidably connected to the inner cavity 11, and the middle part of the adjusting rod 12 is rotatably connected to the bracket 10 through a pin, and one end of the bracket 10 is fixed to the strip groove 8. When the furnace door 5 is opened, the pedal 13 is released. At this time, the elastic force generated by the connecting spring 14 pushes the adjusting rod 12 to move and reset. At the same time, after the fuel is added, the furnace door 5 is pushed by the foot to fit with the door frame 4, so that the elastic metal clamp 6 is connected to the clamping groove 7 to close the furnace door 5.

[0032] The transmission assembly includes a pedal rod 13, a push rod 15 and a side rod 16. The bottom of the adjusting rod 12 is fixed with a pedal rod 13, the pedal rod 13 is slidably connected to the inner cavity 11, the top of the adjusting rod 12 is fixed with a push rod 15, and one side of the furnace door 5 is fixed with a side rod 16 corresponding to the position of the push rod 15. The side rod 16 is in close contact with the push rod 15. When the push rod 15 moves, the push rod 15 pushes the side rod 16 to move, so that the side rod 16 can drive the furnace door 5 to rotate and open the furnace mouth to add fuel.

[0033] The inner side of the furnace door 5 is provided with through grooves, and glass is fixed on the inner side of the through grooves. The arrangement of three-sided glass facilitates heat transfer and can quickly increase the indoor temperature in a short time.

[0034] Example 2

[0035] Embodiment 1 is further optimized, specifically, as Figure 1-2 As shown, a collecting mechanism is installed on the inner side of the furnace body 1, and the collecting mechanism is used to collect the furnace ash.

[0036] The collecting mechanism includes a collecting drawer 17 and a filter plate 18. The collecting drawer 17 is slidably connected to one end of the furnace body 1 and located below the furnace mouth. The collecting drawer 17 is communicated with the furnace cavity inside the furnace body 1. The filter plate 18 is fixed to the bottom of the furnace cavity inside the furnace body 1, and the filter plate 18 is located above the collecting drawer 17. During use, the ashes of the burning fuel fall into the collecting drawer 17 through the filter plate 18. When a certain amount of ashes are collected in the collecting drawer 17, the collecting drawer 17 is pulled to separate the collecting drawer 17 from the furnace body 1, and the ashes in the collecting drawer 17 can be poured out.

[0037] In the prior art, the structure of the stove uses imported high-temperature glass on three sides. Through the heat radiation of the glass, heat is efficiently exchanged with the air in the room. The thermal radiation coefficient of metal is about 0.1, while the thermal radiation coefficient of glass is about 0.9, which generally improves the thermal efficiency by about 90% compared with the current stove.

[0038] The stove uses the floor exhaust method to exhaust smoke, and the high-temperature gas after combustion is drawn back to the bottom of the stove from the top of the stove through the high-temperature induced draft fan, and discharged to the outside through the smoke pipe, thus improving the thermal efficiency again.

[0039] From the above, we can know that:

[0040] The utility model is aimed at the following technical problems: during the use of the existing technology, although the heat can be transferred to the surrounding environment through the flow of gas to improve its heat dissipation effect, after the furnace body burns for a long time, the temperature of the furnace door is high, which is not convenient to open manually, and there is a safety hazard of easily scalding the hands; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solutions is:

[0041] When in use, the fuel in the furnace body 1 gradually burns and continuously releases heat, which passes through the glass, so that the heat radiation through the glass slowly heats up the furnace body and exchanges heat with the air, so that the room temperature slowly rises. At this time, the furnace door 5 and the handle also gradually heat up and become hot. When the furnace door 5 needs to be opened to add fuel later, the pedal rod 13 is stepped on with the foot, so that the pedal rod 13 drives the adjusting rod 12 to rotate along the pin connected to the furnace body 1, and then the adjusting rod 12 squeezes the connecting spring 14 to contract, so that the adjusting rod 12 drives the top rod 15 to rotate, so that the top rod 15 pushes the side rod 16. Because the side rod 16 is fixed to the furnace door 5, the furnace door 5 is fixed to the elastic metal clamp 6, and the elastic metal clamp 6 is interference fit with the slot 7, the furnace door 5 can be rotated. Under the action of the slot 7, the elastic metal clamp 6 is deformed and contracted, and gradually separated from the slot 7. When the elastic metal clamp 6 is separated from the slot 7, the furnace door 5 can be opened to add fuel to the furnace body 1, so as to avoid the user's hands being scalded by the furnace door 5 and the handle.

[0042] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0043] 1. The utility model uses the structural design of the auxiliary mechanism to facilitate the device to open the furnace door 5 by stepping on the pedal rod 13, so that the user can add fuel into the furnace body 1 when the surface temperature of the furnace door 5 is high, preventing the furnace door 5 from being opened manually directly, avoiding burns to the hands, and improving the safety of the device.

[0044] 2. The utility model adopts the structural design of the furnace door 5 and the glass, so that the device can efficiently exchange heat with the air in the room through the heat radiation of the glass, thereby increasing the heat transfer efficiency and achieving a good heating effect in winter.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A new type of table stove, characterized in that: The invention comprises a furnace body (1), a dining table board (3) fixed on the top of the furnace body (1) and a base (2) fixed on the bottom of the furnace body (1); furnace openings are provided on both sides and one end of the furnace body (1); a door frame (4) is fixed on one side of the furnace opening; a furnace door (5) is rotatably connected to one side of the door frame (4); an elastic metal clamp (6) is fixed on the side of the furnace door (5) close to the door frame (4); an arc surface is provided at the end corner of the outer side of the elastic metal clamp (6); a clamping groove (7) corresponding to the position of the elastic metal clamp (6) is provided on one side of the door frame (4); the clamping groove (7) and the elastic metal clamp (6) are interference fit; an auxiliary mechanism is installed between the furnace body (1) and the furnace door (5).

2. A new type of table stove according to claim 1, characterized in that: The auxiliary mechanism comprises a trigger assembly and a transmission assembly. Strip grooves (8) are provided on both sides and one end of the furnace body (1) and close to the door frame (4). The inner sides of the strip grooves (8) are equipped with trigger assemblies, and the inner sides of the trigger assemblies are equipped with transmission assemblies.

3. A new type of table stove according to claim 2, characterized in that: The trigger assembly comprises a casing (9), a bracket (10), an inner cavity (11), an adjusting rod (12) and a connecting spring (14); the casing (9) is fixed to the bottom of the inner side of the strip groove (8); the inner side of the casing (9) is provided with an inner cavity (11); one end of the inner side of the inner cavity (11) is fixed with a connecting spring (14); one end of the connecting spring (14) is fixed with an adjusting rod (12); the adjusting rod (12) is slidably connected to the inner cavity (11); the middle part of the adjusting rod (12) is rotatably connected to the bracket (10) via a pin; one end of the bracket (10) is fixed to the strip groove (8).

4. A new type of table stove according to claim 3, characterized in that: The transmission assembly comprises a pedal rod (13), a push rod (15) and a side rod (16); the bottom of the adjusting rod (12) is fixed with a pedal rod (13); the pedal rod (13) is slidably connected to the inner cavity (11); the top of the adjusting rod (12) is fixed with a push rod (15); one side of the furnace door (5) is fixed with a side rod (16) corresponding to the position of the push rod (15); the side rod (16) is in close contact with the push rod (15).

5. The novel table stove according to claim 1 is characterized in that: The inner sides of the furnace doors (5) are all provided with through grooves, and the inner sides of the through grooves are all fixed with glass.

6. The novel table stove according to claim 1 is characterized in that: The inner side of the furnace body (1) is equipped with a collecting mechanism, which is used to collect furnace ash.

7. The novel table stove according to claim 6 is characterized in that: The collecting mechanism comprises a collecting drawer (17) and a filter plate (18); the collecting drawer (17) is slidably connected to one end of the furnace body (1) and located below the furnace mouth; the collecting drawer (17) is communicated with the furnace cavity inside the furnace body (1); the filter plate (18) is fixed to the bottom of the furnace cavity inside the furnace body (1), and the filter plate (18) is located above the collecting drawer (17).

Images