CN219735396U - Firewood stove capable of accommodating pot body - Google Patents

Abstract

The utility model discloses a firewood stove capable of accommodating pot bodies in multiple modes, which comprises a stove body and an upper cover which is detachably arranged on the stove body and provided with a smoke exhaust pipe, wherein a combustion cavity is arranged in the stove body, at least three foot rest components which are annularly distributed on the outer ring of the combustion cavity are arranged at the upper end of the stove body, each foot rest component comprises a vertical frame fixed on the stove body and a supporting frame hinged on the vertical frame, the supporting frame can be turned inwards or outwards turned for use, and the upper cover is provided with a surrounding wall and an upper surrounding edge arranged at the upper end of the surrounding wall. Compared with the prior art, the utility model has the advantages that the detachable installation of the upper cover of the smoke exhaust pipe and the arrangement of the support frame capable of being turned inwards or outwards ensure that the firewood stove can be used for exhausting smoke indoors and can be used for outdoor big fire, and the cooker can be placed on the turned-in support frame and on the upper peripheral edge of the upper cover and can be placed on the turned-out support frame for use, thereby meeting the use requirements of different environments and meeting the use requirements of the cooker with different sizes and specifications on the basis of not changing the support frame.

Description

Firewood stove capable of accommodating pot body

Technical Field

The utility model relates to the technical field of firewood furnaces, in particular to a firewood furnace capable of accommodating a pot body.

Background

The firewood stove can produce dense smoke and poisonous gas when using, in order to avoid indoor poisoning, often place the firewood stove outdoor use, for can place the firewood stove indoor use, in order to need the cigarette and the gaseous exhaust room that produce when combustible material burns, for this reason, the exhaust pipe has been installed to some firewood stoves.

For example, patent publication number CN211902974U provides a smoke-proof stove base and firewood stove, by placing the cooker on the top opening of the stove base body, and the stove base body is sleeved on the stove body, the top opening of the stove base body is attached to the bottom of the cooker, so that the smoke dust generated when firewood in the firewood stove combustion chamber is combusted is reduced and is dispersed from the gap between the top opening and the cooker, and the smoke dust generated when the firewood is combusted is discharged from the smoke exhaust pipe of the stove base body.

But the laminating of stove seat body top opening and cooking utensil bottom for firewood stove top only can get into little air combustion-supporting when outdoor use, and compared with the open firewood stove in top, the firewood stove of this patent is weaker in the open-ended firewood stove in the outdoor use, experiences the sense, and the setting of stove seat body top opening department stove circle in this patent, makes the size specification of the cooking utensil that is suitable for with a stove circle limited, and the service condition when joining in marriage the cooking utensil is comparatively single.

Disclosure of Invention

Aiming at the problem that the environment and the specifications of the pot body are single, the utility model aims to solve the technical problem of providing the firewood stove which can be suitable for various environments and various specifications of pot bodies and can be used for accommodating pot bodies.

The technical scheme adopted for solving the technical problems is as follows: the firewood stove capable of accommodating the pot body comprises a stove body, wherein a combustion cavity with an upper opening is arranged in the stove body, and at least one air inlet is arranged on the stove body;

the upper end of the furnace body is provided with at least three foot rest components which are annularly distributed on the outer ring of the combustion cavity opening, and each foot rest component comprises a vertical frame fixed on the upper end surface of the furnace body and a supporting frame hinged on the vertical frame;

the upper cover is detachably arranged above the furnace body and comprises an annular and completely-closed surrounding wall and an annular and inwards-turned upper surrounding edge which is arranged at the upper end of the surrounding wall, a cavity opening of the combustion cavity is positioned in the middle of the surrounding wall, foot rest components are all positioned in the surrounding wall, and a smoke exhaust pipe is arranged on the surrounding wall;

state one: the upper cover is arranged on the furnace body, and the supporting frame is turned inwards;

state two: the upper cover is detached from the furnace body, and the supporting frame can be turned outwards to be opened.

The utility model further adopts the following preferable scheme: the strut uses the articulated axis as the boundary, divides into first effect portion and second effect portion, and first effect portion is equipped with the operational board and locates the chimb of operational board both sides, and one-to-one connection chimb's of second effect portion one by one.

The utility model further adopts the following preferable scheme: the support frame is provided with a hinge part which is used for being hinged with the vertical frame, and the hinge parts are arranged on the two second action parts.

The utility model further adopts the following preferable scheme: the stand is provided with a lower inclined wall and an abutting wall, the action part can be attached to the lower inclined wall or the abutting wall, the lower inclined wall limits the inward turning angle of the support, and the abutting wall limits the outward turning angle of the support.

The utility model further adopts the following preferable scheme: the end face of the convex edge, which is away from the action plate, is provided with anti-slip teeth, and the end face of the second action part, which is connected with the end face, is also provided with anti-slip teeth.

The utility model further adopts the following preferable scheme: when the upper cover is installed on the furnace body, the first acting part faces the center of the furnace body, the second acting part is attached to the inner wall of the surrounding wall, and the anti-slip teeth face the lower part of the furnace body.

The utility model further adopts the following preferable scheme: the enclosing wall is provided with a feeding port, a sealing component is arranged at the feeding port, and the sealing component can open the feeding port or close the feeding port.

The utility model further adopts the following preferable scheme: the sealing component comprises a sealing plate rotatably mounted on the outer wall of the enclosing wall, a movable body rotatably mounted on the sealing plate, and a limiting part fixed on the outer wall of the enclosing wall, wherein the limiting part is of an L-shaped structure, a locking groove is formed between the limiting part and the outer wall of the enclosing wall, and when the sealing plate is attached to the feeding port for sealing, the movable body can rotate and fall into the locking groove to limit the sealing plate to rotate.

The utility model further adopts the following preferable scheme: the furnace body is provided with an air cavity which is arranged on the outer ring of the combustion cavity, an interval interlayer is arranged between the air cavity and the combustion cavity, a plurality of air inlet holes are formed in the interlayer, and the air inlet holes are communicated with the air cavity and the combustion cavity.

The utility model further adopts the following preferable scheme: the air inlet is communicated with the air cavity, is lower than the bottom of the combustion cavity, and can be externally connected with a fan or is adjustable in size.

Compared with the prior art, the utility model has the advantages that the upper cover with the smoke exhaust pipe is detachably arranged, and the furnace body is provided with the support frame which can be turned inwards or outwards, so that the firewood furnace can be used for exhausting smoke indoors and can be used for outdoor big fire, when the upper cover is arranged on the furnace body, the cooker can be used on the turned-in support frame and can be used on the upper peripheral edge of the upper cover, when the upper cover is detached, the cooker is used on the turned-out support frame, and the cooker can be used in different environments without changing the support frame.

Drawings

The present utility model will be described in further detail below in conjunction with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn merely for the purpose of illustrating the preferred embodiments and should not therefore be taken as limiting the scope of the utility model, and furthermore, unless specifically indicated, the drawings are merely schematic in nature to conceptually illustrate the composition or construction of the objects described and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

FIG. 1 is a schematic view of a firewood stove according to a preferred embodiment of the present utility model;

FIG. 2 is a second schematic view of a firewood stove according to the preferred embodiment of the present utility model;

FIG. 3 is an exploded view of a firewood stove according to a preferred embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to the preferred embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of an upper cover according to a preferred embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5 in accordance with a preferred embodiment of the present utility model;

FIG. 7 is a cross-sectional view of a preferred embodiment of the present utility model showing a first condition for placing cookware;

FIG. 8 is a cross-sectional view of a second preferred embodiment of the present utility model in which cookware is placed;

fig. 9 is a cross-sectional view of a third case where a cooker is placed according to a preferred embodiment of the present utility model.

In the figure: 1. 1-1 parts of furnace body, 1-2 parts of combustion chamber, 1-3 parts of air chamber, 1-4 parts of air inlet hole, 1-5 parts of interlayer, 1-6 parts of air inlet, and capping; 2. 2-1 parts of upper cover, 2-2 parts of enclosing wall, 2-3 parts of smoke outlet, 2-4 parts of feeding port and upper enclosing edge; 3. a smoke exhaust pipe; 4. an air inlet pipe; 5. a wind deflector; 6. a pulling piece; 7. a footing;

001. foot rest assembly: 8. a vertical frame 8-1, a lower inclined wall 8-2 and a stopping wall; 9. the device comprises a bracket, 9-1, a first acting part, 9-2, an acting plate, 9-3, a convex edge, 9-4, a second acting part, 9-5 and anti-slip teeth;

002. and (3) sealing assembly: 10. a sealing plate; 11. a movable body; 12. a limiting piece; 13. a locking groove.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The embodiment mainly describes a firewood stove which can be suitable for various environments and various specifications of pot bodies and can be used for accommodating pot bodies in a multi-adaptation manner, and is specifically as follows:

as shown in fig. 1-9, the firewood stove capable of accommodating pot bodies comprises a stove body 1 provided with an upper opening combustion chamber 1-1, and an upper cover 2 detachably arranged above the stove body 1, wherein the upper cover 2 comprises a surrounding wall 2-1 which is of an annular structure and is completely closed, and an upper surrounding edge 2-4 which is arranged at the upper end of the surrounding wall 2-1 and is turned inwards in an annular manner, at least two layers of stove bodies 1 are arranged, the stove body 1 is provided with an air chamber 1-2, the air chamber 1-2 is arranged on the outer ring of the combustion chamber 1-1, an interval interlayer 1-4 is arranged between the air chamber 1-2 and the combustion chamber 1-1, a plurality of air inlet holes 1-3 are formed in the interlayer 1-4, namely the combustion chamber 1-1 chamber wall is provided with a plurality of air inlet holes 1-3, the air inlet holes 1-3 are connected with the air chamber 1-1, the air inlet holes 1-5 are arranged on the stove body 1 and are connected with the air chamber 1-2, the air inlet 1-5 can be arranged below the cavity bottom of the combustion chamber 1-1, and preferably, and the air inlet 1-5 can be arranged on the side wall of the air chamber 1-2 or the bottom.

The upper end of the furnace body 1 is provided with a capping 1-6, the capping 1-6 is in an annular sheet structure, an inner ring of the capping 1-6 can be fixedly connected with the upper end of the interlayer 1-4 in a welding mode and the like, and an outer ring of the capping 1-6 is welded and fixed with the rest layer walls of the furnace body 1, preferably, in order to avoid the back fire of the combustion chamber 1-1 in the air chamber 1-2, the inner ring of the capping 1-6 is welded with the upper end of the interlayer 1-4 in a sealing mode.

The sealed top 1-6 is provided with at least three foot rest components 001, the foot rest components 001 are annularly distributed on the outer ring of the mouth of the combustion chamber 1-1, the foot rest components 001 comprise a vertical frame 8 fixedly arranged on the upper end face of the sealed top 1-6 and a supporting frame 9 hinged on the vertical frame 8, the supporting frame 9 is provided with a first action part 9-1 and a second action part 9-4, the first action part 9-1 and the second action part 9-4 take the hinge axis of the supporting frame 9 as a boundary, the first action part 9-1 is provided with an action plate 9-2 and convex edges 9-3 arranged on two sides of the action plate 9-2, the second action parts 9-4 are connected with one end of the convex edges 9-3 one by one, and the hinge part of the supporting frame 9, which is hinged with the vertical frame 8, is arranged on the second action part 9-4.

The vertical frame 8 is provided with a lower inclined wall 8-1 and a supporting wall 8-2, the lower inclined wall 8-1 is arranged on the end face of the vertical frame 8 facing the center of the furnace body 1, the supporting wall 8-2 is arranged on the end face of the vertical frame 8 deviating from the center of the furnace body 1, the distance between two second acting parts 9-4 can enable the supporting frame 9 to be turned inwards or outwards, when the first acting part 9-1 is turned inwards towards the center of the furnace body 1, the lower inclined wall 8-1 enables the acting plate 9-2 on the first acting part 9-1 to be attached to the lower inclined wall 8-1, and the inwards turned corner of the supporting frame 9 is limited; when the first acting part 9-1 turns outwards towards the outer ring of the hinge axis of the support frame 9, the end part of the acting plate 9-2 in the direction of the second acting part 9-4 can be abutted against the abutting wall 8-2, so that the outward turning angle of the support frame 9 is limited.

In this embodiment, the convex edge 9-3 and the second acting portion 9-4 are provided with the anti-slip teeth 9-5, the anti-slip teeth 9-5 on the convex edge 9-3 are disposed on the end face facing away from the acting plate 9-2, and the anti-slip teeth 9-5 on the second acting portion 9-4 are disposed on the end face connected with the end face.

In order to increase the applicable environment of the firewood stove, the surrounding wall 2-1 of the upper cover 2 is provided with a smoke outlet 2-2, and smoke generated during combustion of the combustion objects can be discharged from the smoke outlet 2-2 through the fixed smoke discharging pipe 3.

When the upper cover 2 is arranged on the furnace body 1, in order to facilitate adding combustible materials such as firewood and the like into the combustion chamber 1-1 of the furnace body 1, the enclosing wall 2-1 is provided with a feeding port 2-3, a sealing component 002 for opening, conducting or closing the sealing is arranged at the feeding port 2-3, the sealing component 002 comprises a sealing plate 10, a movable body 11 and a limiting piece 12, the sealing plate 10 is rotatably arranged on the outer wall of the enclosing wall 2-1 through a hinge and the like, the movable piece is rotatably arranged on the outer wall of the sealing plate 10, the limiting piece 12 is of an L-shaped structure, the limiting piece 12 is fixed on the outer wall of the enclosing wall 2-1, and a locking groove 13 is formed between the limiting piece 12 and the outer wall of the enclosing wall 2-1.

When combustible materials are not required to be added into the combustion chamber 1-1 of the furnace body 1, the rotary sealing plate 10 seals or is attached to the outer wall of the surrounding wall 2-1 and seals the feeding port 2-3, the rotary movable body 11 falls into the locking groove 13, and the movable body 11 is matched with the limiting piece 12 to limit the opening of the sealing plate 10; when combustible materials are required to be added into the combustion chamber 1-1 of the furnace body 1 through the feeding port 2-3, the rotary movable body 11 is separated from the locking groove 13, and the rotary sealing plate 10 can be used for opening the feeding port 2-3.

When a cooker such as a pot is placed on the firewood stove in this embodiment, the following four cases occur.

Case one: as shown in fig. 7, the upper cover 2 is placed on the furnace body 1, the foot rest assemblies 001 are all located in the surrounding wall 2-1 of the upper cover 2, at this time, the acting parts of the supporting frames 9 face the center of the furnace body 1, the cooker with smaller outer diameter such as a cooker body can be placed in the upper cover 2 and placed on all the supporting frames 9 for use, at this time, the supporting frames 9 are turned inwards by the gravity of the cooker body, the second acting parts 9-4 of the supporting frames 9 are turned upwards and support the upper cover 2 in all directions, and the installation position of the upper cover 2 is determined.

And a second case: as shown in fig. 8, the upper cover 2 is placed on the furnace body 1, the foot rest components 001 are all located in the surrounding wall 2-1 of the upper cover 2, the cooker with larger outer diameters such as a cooker body can be placed in the upper cover 2 and placed on the upper surrounding edge 2-4 for use, the gravity of the cooker body can effectively limit the upper cover 2, and preferably, the outer diameter of the cooker with the cooker body is larger than the inner ring size of the upper surrounding edge 2-4.

Case three: as shown in fig. 9, after the upper cover 2 is removed, the support frame 9 is in an eversion limit state, the bottom of a cooker such as a pot body is contacted with the second action part 9-4 of the support frame 9, and under the action of the pressure of the cooker, the support frame 9 is turned inwards under the action of the pressure of the cooker, so that the anti-slip teeth 9-5 on the convex edge 9-3 of the support frame 9 and the anti-slip teeth 9-5 on the second action part 9-4 are attached to the bottom surface of the cooker, and the cooker is used after being stably placed.

Case four: after the upper cover 2 is removed, the supporting frames 9 are in an inward turning limit state, and cookers with smaller outer diameters such as pot bodies and the like can be directly placed on the action plates 9-2 of the supporting frames 9, and the limit plates of the supporting frames 9 support the cookers obliquely downwards for use.

In the embodiment, in order to ensure that enough oxygen can be provided when the combustion materials in the combustion chamber 1-1 of the furnace body 1 are combusted, the side wall of the air chamber 1-2 is provided with an air inlet pipe 4, the air inlet pipe 4 is connected with the air inlet 1-5, the air inlet pipe 4 extends out of the furnace body 1, and the air inlet pipe 4 can be externally connected with a fan; the wind shield 5 is arranged at the air inlet 1-5 at the bottom of the wind cavity 1-2, the wind shield 5 is arranged outside the bottom of the furnace body 1, the wind shield 5 is rotatably installed, a poking piece 6 is arranged on one side of the wind shield 5, the poking piece 6 extends out of the furnace body 1, the wind shield 5 is driven to rotate by poking the poking piece 6, and the air inlet 1-5 at the bottom of the wind cavity 1-2 can be plugged or the size of the air inlet 1-5 can be regulated.

In order to prevent the air inlet 1-5 at the bottom of the air cavity 1-2 from being too close to the bottom surface to influence the air inlet, at least three groups of feet 7 are arranged at the bottom of the furnace body 1, and the feet 7 can be arranged to be turned inwards and folded.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

The firewood stove capable of accommodating the pot body provided by the utility model has been described in detail, and specific examples are applied to illustrate the principle and implementation of the utility model, and the description of the examples is only used for helping to understand the utility model and core thought, and it should be pointed out that, for those skilled in the art, several improvements and modifications can be made to the utility model without departing from the scope of the utility model, which also falls within the protection scope of the claims.

Claims (10)

1. The firewood stove capable of accommodating the pot body comprises a stove body, wherein a combustion cavity with an upper opening is arranged in the stove body, and at least one air inlet is arranged on the stove body;

the upper end of the furnace body is provided with at least three foot rest components which are annularly distributed on the outer ring of the combustion cavity opening, and each foot rest component comprises a vertical frame fixed on the upper end surface of the furnace body and a supporting frame hinged on the vertical frame;

the furnace is characterized by comprising an upper cover, wherein the upper cover is detachably arranged above the furnace body and comprises a surrounding wall which is of an annular structure and is completely closed, and an upper surrounding edge which is arranged at the upper end of the surrounding wall and is turned inwards in an annular shape, a cavity opening of the combustion cavity is positioned in the middle of the surrounding wall, foot rest components are all positioned in the surrounding wall, and a smoke exhaust pipe is arranged on the surrounding wall;

state one: the upper cover is arranged on the furnace body, and the supporting frame is turned inwards;

state two: the upper cover is detached from the furnace body, and the supporting frame can be turned outwards to be opened.

2. The firewood stove capable of accommodating pan bodies according to claim 1, wherein the supporting frame is divided into a first action part and a second action part by taking the hinge axis as a boundary, the first action part is provided with an action plate and convex edges arranged on two sides of the action plate, and the second action part is connected with one end of the convex edges one by one.

3. The firewood stove capable of accommodating pan bodies according to claim 2, wherein the bracket is provided with a hinge part for hinge-mounting with the stand, and the hinge parts are arranged on the two second action parts.

4. The firewood stove capable of accommodating pan bodies according to claim 2, wherein the stand is provided with a lower inclined wall and an abutting wall, the acting part can be attached to the lower inclined wall or the abutting wall, the lower inclined wall limits the inward turning angle of the bracket, and the abutting wall limits the outward turning angle of the bracket.

5. The firewood stove capable of accommodating a pan body according to claim 2, wherein the end face of the convex edge, which faces away from the action plate, is provided with anti-slip teeth, and the end face of the second action part, which is connected with the end face, is also provided with anti-slip teeth.

6. The firewood stove capable of accommodating a pot body according to claim 5, wherein when the upper cover is installed on the stove body, the first acting portion faces the center of the stove body, the second acting portion is attached to the inner wall of the surrounding wall, and the anti-slip teeth face the lower side of the stove body.

7. The firewood stove capable of accommodating pan bodies according to claim 1, wherein the enclosing wall is provided with a feeding port, a sealing component is arranged at the feeding port, and the sealing component can open the feeding port or close the feeding port.

8. The firewood stove capable of accommodating pan bodies according to claim 7, wherein the sealing component comprises a sealing plate rotatably mounted on the outer wall of the surrounding wall, a movable body rotatably mounted on the sealing plate, and a limiting piece fixed on the outer wall of the surrounding wall, the limiting piece is of an L-shaped structure, a locking groove is formed between the limiting piece and the outer wall of the surrounding wall, and when the sealing plate is attached to the feeding port, the movable body can rotate to fall into the locking groove and limit the sealing plate to rotate.

9. The firewood stove capable of accommodating a pot body according to claim 1, wherein the stove body is provided with an air cavity, the air cavity is arranged on the outer ring of the combustion cavity, an interval interlayer is arranged between the air cavity and the combustion cavity, a plurality of air inlet holes are formed in the interlayer, and the air inlet holes are communicated with the air cavity and the combustion cavity.

10. The firewood stove capable of accommodating pan bodies according to claim 9, wherein the air inlet is communicated with the air cavity and is lower than the bottom of the combustion cavity, and the air inlet can be externally connected with a fan or is adjustable in size.