Mounting and connecting structure of combustor matched with firewood stove

Abstract

The utility model discloses a mounting and connecting structure of a burner matched with a firewood stove, which comprises a connecting structure body, the connecting structure body is fixedly connected with the lower end of the burner, and the burner is detachably connected to the side wall of the firewood stove through the connecting structure body. The connecting structure body comprises a mounting frame, connecting angle iron and a wind blocking strip, the mounting frame is provided with a hanging lug, and a fire inlet of the firewood stove is provided with an inserting groove matched with the hanging lug. And the combustor and the firewood stove can be conveniently and rapidly disassembled and assembled through the insertion matching of the hanging lugs and the insertion grooves. When the burner needs to be used, the burner is installed on the side wall of the firewood stove through the hanging lugs. When the burner does not need to be used, the burner is lifted upwards, the hanging lugs are separated from the inserting grooves, the burner can be conveniently detached from the firewood stove, and the burner can be detached without any tool.

Description

Technical Field

[0001] The utility model relates to the technical field of wood-burning stoves, in particular to an installation and connection structure of a burner used in conjunction with a wood-burning stove. Background Art

[0002] As people's living standards improve, more and more people choose to travel by car. As a common cooking utensil, wood stoves are also essential cooking utensil for self-driving tourists. In self-driving travel, wood stoves are used to cook, barbecue, boil water, boil tea, and keep warm at night. Wood stoves use fuels such as firewood, straw, charcoal, and dead branches to provide heat for heating or cooking. However, most of the existing wood stoves have a single function. These wood stoves only burn fuels such as firewood, straw, charcoal, and dead branches, which cannot meet people's needs. With the rapid development of wood stove technology, people's requirements for wood stoves have also increased. Through technical improvements to wood stoves, pellet burners are detachably connected to existing wood stoves. As a result, wood stoves can burn fuels such as firewood, straw, charcoal, and dead branches, as well as pellet fuels. Pellet fuel is clean, easy to carry, and has low combustion emissions, which is conducive to environmental protection.

[0003] For the convenience of transportation and storage, the burner is usually removed from the wood stove and stored separately when not in use. However, in the prior art, in order to make the connection between the burner and the wood stove reliable and ensure the airtightness of the connection between the two, the connection structure is usually designed to be relatively complex, making it extremely inconvenient to install and remove the burner.

[0004] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the connection structure between the burner and the wood stove in the prior art is usually designed to be complicated, making it extremely inconvenient to install and disassemble the burner, and to propose an installation and connection structure for a burner supporting a wood stove.

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

[0007] A mounting and connecting structure for a burner used in conjunction with a wood stove, comprising a connecting structure body, wherein the connecting structure body is fixedly connected to the lower end of the burner, and the burner is detachably connected to the side wall of the wood stove through the connecting structure body, the connecting structure body comprises a mounting frame, a connecting angle iron and a wind shield, the mounting frame is connected to a fire outlet of the burner through the connecting angle iron, the wind shield is arranged on the outside of the mounting frame, the mounting frame is provided with a hanging ear, and the fire inlet of the wood stove is provided with a slot that cooperates with the hanging ear, and when the burner is connected to the wood stove, the wind shield fits against the side wall of the wood stove.

[0008] Furthermore, the windshield strip includes a connecting portion and a windshield portion, the connecting portion and the windshield portion are arranged at a right angle, the connecting portion is connected to the mounting frame, and the windshield portion is fitted with the side wall of the wood stove.

[0009] Furthermore, the connecting portion is provided with a waist-shaped hole.

[0010] Furthermore, the wind shield is provided with an avoidance hole.

[0011] Furthermore, the ear hook has a hook portion, and the hook portion is arranged downward.

[0012] Furthermore, a mounting plate is provided between the connecting angle iron and the burner, and a material-blocking edge bent outward is provided on a side of the mounting plate close to the wood-burning stove.

[0013] Furthermore, a material blocking strip is provided at the lower end of the material blocking edge, and the end of the material blocking strip extends into the wood-burning stove.

[0014] Furthermore, it also includes a guide plate, the upper end of which is hinged to the upper end of the mounting frame, and the lower end of which extends into the wood-burning stove.

[0015] After adopting the above structure, the utility model has the following beneficial effects:

[0016] (1) The utility model discloses a mounting connection structure for a burner for a wood-burning stove, comprising a connection structure body, the connection structure body being fixedly connected to the lower end of the burner, the burner being detachably connected to the side wall of the wood-burning stove through the connection structure body, the connection structure body comprising a mounting frame, a connecting angle iron and a windshield strip, the mounting frame being provided with a hanging ear, and the fire inlet of the wood-burning stove being provided with a slot that cooperates with the hanging ear. The burner and the wood-burning stove can be conveniently assembled and disassembled by plugging and fitting the hanging ear with the slot. When the burner is needed, the burner is mounted on the side wall of the wood-burning stove by the hanging ear; when the burner is not needed, the burner is lifted upwards to make the hanging ear come out of the slot, so that the burner can be conveniently disassembled from the wood-burning stove, and no tools are required when disassembling the burner. Such a convenient disassembly connection structure is provided between the wood-burning stove and the burner, so that the burner can be conveniently assembled or disassembled from the wood-burning stove, and the disassembly is convenient and labor-saving. After the burner is removed from the wood stove, it is convenient to carry and store the wood stove and the burner.

[0017] (2) The utility model discloses a mounting connection structure for a burner for a wood-burning stove, wherein the connection structure body comprises a mounting frame, a connection angle iron and a windshield strip. When the burner is connected to the wood-burning stove, the windshield strip fits against the side wall of the wood-burning stove. The windshield strip is provided to properly shield the gap between the burner and the wood-burning stove, thereby improving the air tightness of the connection, allowing air to enter the furnace of the wood-burning stove only from the air inlet as much as possible, thereby allowing the flame to spray horizontally along the furnace of the wood-burning stove as much as possible, so that the wood-burning stove has a better fire-viewing effect.

[0018] (3) The installation and connection structure of a burner for a wood-burning stove described in the utility model also includes a guide plate, the upper end of which is hinged to the upper end of the installation frame, and the lower end of which extends into the wood-burning stove. A mounting plate is provided between the connecting angle iron and the burner, and a material retaining edge bent outward is provided on the side of the mounting plate close to the wood-burning stove. The guide plate is provided to control the spray angle of the flame. During operation, by using a tool to support the lower end face of the guide plate, the guide plate is tilted upward, thereby increasing the angle between the guide plate and the installation frame, and the higher the spray angle of the flame; by using a tool to support the upper end face of the guide plate, the guide plate is dropped downward, thereby decreasing the angle between the guide plate and the installation frame, and the lower the spray angle of the flame. The setting of the guide plate allows the flame to go downward and then upward after entering the furnace of the wood-burning stove. The overall shape of the flame is similar to a "U" or "V" shape, which prevents the flame from burning directly upward after entering the furnace of the wood-burning stove, and cannot be fully stretched horizontally in the furnace of the wood-burning stove, resulting in poor fire-viewing effect. The setting of the material-blocking edge prevents the granular material from rolling into the furnace of the wood-burning stove, and also plays a role in guiding the spray angle of the flame, so that the flame is sprayed within a certain angle, avoiding excessive diffusion of the flame and affecting the fire-viewing effect. The material-reaching edge is mainly used to control the spray angle of the flame in the left and right directions, and the guide plate is mainly used to control the spray angle of the flame in the up and down directions. The cooperation between the material-blocking edge and the guide plate makes the wood-burning stove have a better fire-viewing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present utility model, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings in the following description are some implementation methods of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0022] Figure 3 It is an exploded view of the overall structure of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the mounting plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection between the connection structure body and the burner of the utility model. Figure 1 ;

[0025] Figure 6 This is a schematic diagram of the connection between the connection structure body and the burner of the utility model. Figure 2 ;

[0026] Figure 7 This is a schematic diagram of the connection and coordination of the connection structure body, the burner and the wood-burning stove of the utility model;

[0027] Figure 8 The utility model Figure 7 A schematic diagram of the enlarged structure of .

[0028] Figures 1 to 8 The bid number is:

[0029] 1. Mounting frame; 11. Hanging ear; 111. Hook; 2. Connecting angle iron; 3. Wind shield; 31. Connecting part; 311. Waist-shaped hole; 32. Wind shield; 321. Avoidance hole; 4. Mounting plate; 41. Material blocking edge; 411. Material blocking strip; 5. Guide plate; 100. Connecting structure body; 200. Burner; 201. Fire outlet; 202. Air inlet; 300. Wood stove; 301. Side wall. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0031] In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly defined and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; 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 the specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0035] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this utility model are only for illustrative purposes and do not represent the only implementation method.

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] like Figures 1 to 8 As shown, a mounting and connecting structure of a burner for a wood-burning stove comprises a connecting structure body 100, wherein the connecting structure body 100 is fixedly connected to the lower end of the burner 200, and the burner 200 is detachably connected to the side wall 301 of the wood-burning stove 300 through the connecting structure body 100, and the connecting structure body 100 comprises a mounting frame 1, a connecting angle iron 2 and a wind shield 3, wherein the mounting frame 1 is connected to the fire outlet 201 of the burner 200 through the connecting angle iron 2, and the wind shield 3 is arranged on the outer side of the mounting frame 1, and the mounting frame 1 is provided with a hanging ear 11, and the fire inlet of the wood-burning stove 300 is provided with a slot cooperating with the hanging ear 11, and when the burner 200 is connected to the wood-burning stove 300, the wind shield 3 is in contact with the side wall 301 of the wood-burning stove 300. The windshield strip 3 includes a connecting portion 31 and a windshield portion 32, the connecting portion 31 and the windshield portion 32 are arranged at a right angle, the connecting portion 31 is connected to the installation frame 1, and the windshield portion 32 is fitted with the side wall 301 of the wood stove 300. The connecting portion 31 is provided with a waist-shaped hole 311. The windshield portion 32 is provided with an avoidance hole 321.

[0038] Based on the above embodiments, the present invention aims to provide a mounting and connecting structure for a burner for a wood-burning stove, including a connecting structure body 100, wherein the connecting structure body 100 is fixedly connected to the lower end of the burner 200, and the burner 200 is detachably connected to the side wall 301 of the wood-burning stove 300 through the connecting structure body 100, wherein the connecting structure body 100 includes a mounting frame 1, a connecting angle iron 2, and a wind shield 3, wherein the mounting frame 1 is provided with a hanging ear 11, and the fire inlet of the wood-burning stove 300 is provided with a slot that matches the hanging ear 11. The burner 200 and the wood-burning stove 300 can be conveniently assembled and disassembled by plugging and matching the hanging ear 11 with the slot. When the burner 200 is needed, the burner 200 is installed on the side wall 301 of the wood stove 300 through the hanging ear 11; when the burner 200 is not needed, the burner 200 is lifted up, and the hanging ear 11 is removed from the slot, so that the burner 200 can be easily removed from the wood stove 300, and no tools are needed when removing the burner 200. Such a convenient disassembly connection structure is set between the wood stove 300 and the burner 200, so that the burner 200 can be easily installed or removed from the wood stove 300, so that the disassembly is convenient and labor-saving. After the burner 200 is removed from the wood stove 300, it is convenient to carry and store the wood stove 300 and the burner 200. The connection structure body 100 includes a mounting frame 1, a connecting angle iron 2 and a windshield strip 3. When the burner 200 is connected to the wood stove 300, the windshield strip 3 fits the side wall 301 of the wood stove 300. The windshield strip 3 is provided so that the gap between the burner 200 and the wood stove 300 is properly shielded, the air tightness of the connection is improved, and air is allowed to enter the furnace of the wood stove 300 only from the air inlet as much as possible, so that the flame is allowed to spray horizontally along the furnace of the wood stove 300 as much as possible, so that the wood stove 300 has a better fire-watching effect. The windshield strip 3 includes a connecting portion 31 and a windshield portion 32, the connecting portion 31 and the windshield portion 32 are arranged at right angles, the connecting portion 31 is connected to the installation frame 1, and the windshield portion 32 is fitted with the side wall 301 of the wood stove 300. The connecting portion 31 is provided with a waist-shaped hole 311. The windshield portion 32 is provided with an avoidance hole 321. The connecting portion 31 is provided with a waist-shaped hole 311, and correspondingly, the side wall 301 of the wood stove 300 is provided with a bolt that slides with the waist-shaped hole 311. When installing the burner 200, first insert the hanging ear 11 into the slot to ensure that the burner 200 is installed in place, and then adjust the wind shield 3 through the waist-shaped hole 311, so that the wind shield 32 of the wind shield 3 fits the side wall 301 of the wood stove 300 as much as possible to reduce the installation gap. The wind shield 32 is provided with an avoidance hole 321. The avoidance hole 321 is designed to avoid interference with the screws on the side wall 301 of the wood stove 300.In a further embodiment, a detachable observation window is provided on the side wall 301 of the wood stove 300, and the observation window is provided with a hanging ear 11 having the same structure as the installation frame 1. When the burner 200 needs to be used, the observation window is lifted upward to make the hanging ear 11 of the observation window come out of the slot, and then the burner 200 is installed on the side wall 301 of the wood stove 300 through the hanging ear 11; when the burner 200 is not used, the burner 200 is lifted upward to make the hanging ear 11 of the burner 200 come out of the slot, and then the observation window is installed on the side wall 301 of the wood stove 300 through the hanging ear 11. In a further embodiment, a combustion chamber is provided at the lower end of the burner 200, the fire outlet 201 is provided on the side of the combustion chamber close to the wood stove 300, and an air inlet is provided on the side of the combustion chamber away from the wood stove 300. The connection structure body 100 of the utility model can realize the convenient installation of the burner 200 to the side wall 301 of the wood stove 300, so as to realize the side installation of the burner 200. The side installation of the burner 200 has the following advantages: ① The air inlet of the burner 200 is located on the side of the wood stove 300, so that the air inlet is located at a lower position. Even when the burner 200 is stuck, it is not easy to cause the burner 200 to burn back or smoke. ② The burner 200 is installed on the side wall 301 of the wood stove 300, which releases most of the operation area of ​​the stove top, so that the wood stove 300 can be used for heating and watching the fire, as well as for setting up pots, cooking, grilling or boiling water, etc., which increases the functionality of the wood stove 300. ③ The burner 200 is installed on the side wall 301 of the wood-burning stove 300, so that the air inlet of the burner 200 is located on the side of the wood-burning stove 300, thereby making the air inlet position lower. The low position of the air inlet reduces the requirements for the length of the exhaust pipe of the wood-burning stove 300 and the air tightness of the wood-burning stove 300. In this embodiment, the hanging ear 11 has a hook portion, and the hook portion is arranged downward. In a further embodiment, the size of the opening formed between the hook portion and the mounting frame 1 becomes smaller and smaller from bottom to top. For example. Figure 1 , Figure 3 , Figure 6As shown, the burner 200 can be conveniently installed on the wood stove 300 by plugging and matching the hanging ear 11 with the slot. When the burner 200 is not needed, the burner 200 is lifted upward to make the hanging ear 11 disengage from the slot, and the burner 200 can be conveniently removed from the wood stove 300. No tools are needed to remove the burner 200, so the removal is convenient and labor-saving. After the burner 200 is removed from the wood stove 300, it is convenient to carry and store the wood stove 300 and the burner 200. The size of the opening formed between the hook and the mounting frame 1 becomes smaller from bottom to top. The size of the lower end of the opening formed between the hook and the mounting frame 1 is larger, which is convenient for inserting the hanging ear 11 into the slot. The size of the upper end of the opening formed between the hook and the mounting frame 1 is smaller, so that the installation gap is small after the burner 200 is installed on the wood stove 300. In a further embodiment, in order to improve the stability between the burner 200 and the wood stove 300 after installation, two hanging ears 11 are provided on the left and right sides of the installation frame 1, and four slots are provided on the side wall 301 of the wood stove 300 accordingly. The stability between the burner 200 and the wood stove 300 after installation is greatly improved through a four-point connection.

[0039] As another preferred embodiment of the present invention, a mounting plate 4 is provided between the connecting angle iron 2 and the burner 200, and a material retaining edge 41 bent outward is provided on one side of the mounting plate 4 close to the wood stove 300. A material retaining strip 411 is provided at the lower end of the material retaining edge 41, and the end of the material retaining strip 411 extends into the wood stove 300. A guide plate 5 is also included, and the upper end of the guide plate 5 is hinged to the upper end of the mounting frame 1, and the lower end of the guide plate 5 extends into the wood stove 300. In this embodiment, as Figure 1 , Figure 6As shown, the setting of the guide plate 5 is used to control the spray angle of the flame. During operation, by using a tool to support the lower end surface of the guide plate 5, the guide plate 5 is tilted upward, thereby increasing the angle between the guide plate 5 and the mounting frame 1, and the higher the spray angle of the flame is; by using a tool to support the upper end surface of the guide plate 5, the guide plate 5 is dropped downward, thereby decreasing the angle between the guide plate 5 and the mounting frame 1, and the lower the spray angle of the flame is. The setting of the guide plate 5 allows the flame to go downward and then upward after entering the furnace of the wood-burning stove 300. The overall shape of the flame is similar to a "U" shape or a "V" shape, which avoids the problem that the flame directly burns upward after entering the furnace of the wood-burning stove 300, and cannot be fully pulled horizontally in the furnace of the wood-burning stove 300, resulting in poor fire-viewing effect. The setting of the material retaining edge 41 and the material retaining strip 411 prevents the granular material from rolling into the furnace of the wood stove 300, and also plays a role in guiding the flame spray angle, so that the flame is sprayed within a certain angle, and prevents the flame from spreading too much and affecting the fire viewing effect. The material receiving edge and the material retaining strip 411 are mainly used to control the spray angle of the flame in the left and right directions, and the guide plate 5 is mainly used to control the spray angle of the flame in the up and down directions. The material retaining edge 41, the material retaining strip 411 and the guide plate 5 work together to make the wood stove 300 have a better fire viewing effect. In a further embodiment, the hinge between the guide plate 5 and the upper end of the mounting frame 1 is provided with a damper, so that the guide plate 5 can be fixed to any tilt angle.

[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the present utility model.

Claims

1. A mounting and connecting structure for a burner for a wood-burning stove, characterized in that: The invention comprises a connection structure body (100), wherein the connection structure body (100) is fixedly connected to the lower end of a burner (200), and the burner (200) is detachably connected to a side wall (301) of a wood stove (300) through the connection structure body (100). The connection structure body (100) comprises a mounting frame (1), a connection angle iron (2) and a wind shield (3). The mounting frame (1) is connected to a fire outlet (201) of the burner (200) through the connection angle iron (2), and the wind shield (3) is arranged on the outside of the mounting frame (1). The mounting frame (1) is provided with a hanging ear (11), and a slot matching the hanging ear (11) is provided at the fire inlet of the wood stove (300). When the burner (200) is connected to the wood stove (300), the wind shield (3) is in contact with the side wall (301) of the wood stove (300).

2. The installation and connection structure of a burner for a wood-fired stove according to claim 1, characterized in that: The wind shield strip (3) comprises a connecting portion (31) and a wind shield portion (32), wherein the connecting portion (31) and the wind shield portion (32) are arranged at a right angle, the connecting portion (31) is connected to the installation frame (1), and the wind shield portion (32) is fitted with a side wall (301) of the wood stove (300).

3. The installation and connection structure of a burner for a wood-fired stove according to claim 2, characterized in that: The connecting portion (31) is provided with a waist-shaped hole (311).

4. The installation and connection structure of a burner for a wood-fired stove according to claim 2, characterized in that: The wind shielding portion (32) is provided with an avoidance hole (321).

5. The installation and connection structure of a burner for a wood-fired stove according to claim 1, characterized in that: The hanging ear (11) has a hook portion (111), and the hook portion (111) is arranged downward.

6. The installation and connection structure of a burner for a wood-fired stove according to claim 1, characterized in that: A mounting plate (4) is provided between the connecting angle iron (2) and the burner (200), and a material blocking edge (41) bent outward is provided on one side of the mounting plate (4) close to the wood-burning stove (300).

7. The installation and connection structure of a burner for a wood-fired stove according to claim 6, characterized in that: A material blocking strip (411) is provided at the lower end of the material blocking edge (41), and an end of the material blocking strip (411) extends into the wood-burning stove (300).

8. The installation and connection structure of a burner for a wood-fired stove according to claim 1, characterized in that: It also comprises a guide plate (5), the upper end of the guide plate (5) being hinged to the upper end of the mounting frame (1), and the lower end of the guide plate (5) extending into the wood-burning stove (300).

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