CN212961720U

CN212961720U - Foldable heating stove

Info

Publication number: CN212961720U
Application number: CN202022038507.XU
Authority: CN
Inventors: 谢奕名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-13
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a collapsible heating stove, the furnace body includes: a base plate assembly; the front baffle plate assembly is rotatably connected with the bottom plate assembly, and the rear baffle plate assembly is rotatably connected with the bottom plate assembly; the side plate is arranged between the front baffle plate component and the rear baffle plate component in a pluggable manner; the top plate assembly is arranged at the upper ends of the front baffle plate assembly, the rear baffle plate assembly and the two side plates, and the top plate assembly is opposite to the bottom plate assembly. The folding heating furnace is more convenient to fold, can more effectively utilize space, and has smaller volume after being folded and more convenient to carry. The heating stove can be used as a heat source for cooking besides heating, cooking and water boiling can be directly carried out on cooking utensils such as a pan, a kettle and the like on the top plate of the top plate component on the stove surface, and the heating stove is convenient for field camping and field operation personnel to use to a great extent.

Description

Foldable heating stove

Technical Field

The utility model relates to a heating stove, in particular to a foldable heating stove.

Background

The heating furnace is a heating device commonly used in daily life of people, and is widely used for daily life such as heating, heating and the like, so that the heating furnace is widely applied. The heating furnace is widely applied to outdoor occasions such as field operation, camping and the like besides being applied indoors. The conventional heating stove is heavy in structure, not easy to carry and install, and thus is not suitable for outdoor use.

The utility model patent (patent number: 2019205231284) discloses a foldable stove, which comprises a bottom plate, two side plates, a back plate, a front door plate, an upper cover plate and a chimney; the two side plates are respectively and rotatably connected to the left end and the right end of the bottom plate, and the side plates can be folded above the bottom plate; the rear plate is rotatably connected to the rear end of the bottom plate and can be folded above the side plates; the front door plate is rotatably connected to the front end of the bottom plate and can be folded above the side plates, a door opening is formed in the front door plate, and a stove door is arranged on the door opening; the upper cover plate is buckled on the upper edges of the two side plates, the front door plate and the rear plate, and a cigarette holder is arranged on the upper cover plate; the chimney comprises a metal sheet and a binding ring, the metal sheet can be wound to form the chimney, the binding ring is sleeved on the outer side of the chimney, the chimney is inserted into the chimney seat, and when the chimney is folded, the metal sheet is rolled up from the short edge to form a cylinder. The stove can be folded when not in use, has smaller volume after being folded, is convenient to place and carry, and is more suitable for field activities such as camping, exploration and the like.

However, the oven has certain defects that the baffle plates around the oven are rotatably connected with the bottom plate, the side plates and the front and rear baffle plates interfere with each other due to space limitation, so the oven is not very convenient to fold, and the thickness after folding is relatively thick and the oven is not very convenient to carry due to the fact that the space cannot be fully utilized after folding, so the oven needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a heating stove which is convenient to fold, small in volume and convenient to carry.

A collapsible warming stove comprising a stove body, the stove body comprising: a base plate assembly; the front baffle assembly is rotatably connected with the bottom plate assembly, a furnace door is arranged on the front baffle assembly, and the furnace door is rotatably connected with the front baffle assembly; a tailgate assembly rotatably connected to the floor assembly; the two side plates are arranged between the front baffle plate assembly and the rear baffle plate assembly in a pluggable manner; the top plate assembly is arranged at the upper ends of the front baffle plate assembly, the rear baffle plate assembly and the two side plates, and the top plate assembly is opposite to the bottom plate assembly; the bottom plate assembly, the front baffle assembly, the rear baffle assembly, the side plates and the top plate assembly enclose a furnace chamber of the furnace body.

Preferably, the bottom of the furnace body is provided with a support frame, and the support frame is rotatably connected with the furnace body.

Preferably, a smoke outlet is formed in the furnace body, a smoke tube connecting seat is arranged at the smoke outlet, and a smoke tube is mounted on the smoke tube connecting seat.

Preferably, an adjustable air door is arranged in the chimney connecting seat.

Preferably, the chimney connecting seat is connected with the furnace body through three positioning screws, and the three positioning screws are distributed in a triangular mode.

Preferably, the contact part of the bottom plate assembly, the top plate assembly, the front baffle assembly and the rear baffle assembly with the side plate is provided with a frame, the frame is provided with a slot, and the side plate can be inserted into the slot in a pluggable manner.

Preferably, at least one side plate and/or the furnace door is provided with an observation window.

Preferably, a locking structure is arranged between the top plate assembly and the front baffle assembly and between the top plate assembly and the rear baffle assembly.

Preferably, the oven door is provided with an air inlet, and the air inlet is provided with an adjustable air door.

Preferably, the top plate of the top plate assembly is formed by splicing at least two support plates, and the two adjacent support plates are connected through bolts.

The technical scheme has the following beneficial effects: this pluggable setting of two curb plates of folding heating stove is in the front baffle subassembly, between the backplate subassembly, can directly extract two curb plates when folding and make curb plate and bottom plate subassembly separation, just so need baffle subassembly before inwards overturning, the backplate subassembly, and place on the bottom plate subassembly between the curb plate then, the situation of mutual interference when folding just so can not appear, it is more convenient to fold, and can more effectual utilization space, the volume is littleer after making the furnace body folding, more conveniently carry.

Drawings

Fig. 1 is a schematic structural diagram of a use state of the embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a schematic structural view of a chimney according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a folded state according to an embodiment of the present invention.

Element number description: 1. A base plate assembly; 11. a base plate; 12. a frame; 2. a front baffle assembly; 21. a furnace door; 22. a frame; 23. an air inlet; 24. a door latch; 25. an observation window; 26. a fastener; 3. a tailgate assembly; 31. a frame; 4. a side plate; 41. an observation window; 5. a top plate assembly; 51. a frame; 52. a support plate; 53. a smoke outlet; 6. supporting legs; 7. a chimney connecting seat; 71. a set screw; 8. a chimney; 81. a chimney body; 82. a collar.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present invention.

As shown in fig. 1 and 2, the patent discloses a foldable heating furnace, which comprises a furnace body, wherein the furnace body comprises a bottom plate component 1, a front baffle component 2, a rear baffle component 3, two side plates 4 and a top plate component 5, the bottom plate component 1 is opposite to the top plate component 5, the two side plates 4 are opposite, the front baffle component 2 and the rear baffle component 3 are opposite, and the bottom plate component 1, the front baffle component 2, the rear baffle component 3, the two side plates 4 and the top plate component 5 enclose a furnace chamber of the furnace body.

The bottom plate assembly 1 comprises a bottom plate 11 and frames 12 on two sides of the bottom plate. The front baffle component 2 comprises an oven door 21 and frames 22 at two sides, one end of the oven door 21 is hinged with one of the frames 22, so that the oven door can be opened and closed, an oven door lock catch 24 is further arranged on the oven door 21, and the oven door lock catch 24 can be matched with the lock catch on the frame 22 to tightly close the oven door. In order to facilitate observation of the conditions inside the oven cavity, an observation window 25 may be provided on the oven door 21. The bottom of the frame 22 of the front baffle component 2 is rotatably connected with the frame 12 of the bottom plate component 1, and the front baffle component 2 can be rotatably folded on the bottom plate component 1. The tailgate assembly 3 mainly includes a tailgate and frames 31 disposed at both sides of the tailgate. The bottom of the frame 31 of the back baffle plate component 3 is rotatably connected with the frame 12 of the bottom plate component 1, and the back baffle plate component 3 can be rotatably folded on the bottom plate component 1. The lengths of the front baffle component 2 and the rear baffle component 3 are less than or equal to half of the length of the bottom plate component 1, so that the front baffle component 2 and the rear baffle component 3 can be ensured not to interfere with each other when being folded. The top plate assembly 5 includes a top plate and rims 51 disposed at both sides of the top plate.

Two blocks of curb plates 4 set up in the front between baffle subassembly 2 and backplate subassembly 3, but two pluggable and preceding baffle subassembly 2 of curb plate 4, backplate subassembly 3 are connected, as an preferred embodiment, can set up corresponding slot on the

frame

12, 22, 31, 51 of contacting with curb plate 4, just so can insert corresponding subassembly along the slot with curb plate 4 on, the slot can play fine positioning action simultaneously. When assembling, can at first with preceding baffle subassembly 2, backplate subassembly 3 stand to set up in the vertical direction, then insert the slot on the frame of preceding baffle subassembly 2, backplate subassembly 3 both sides respectively with two curb plates, the curb plate can support preceding baffle subassembly 2, backplate subassembly 3, then cover roof subassembly 5 again, make the slot on the 5 frames of roof subassembly insert the curb plate, the major structure of furnace body is just assembled like this, it is very convenient to use. For the convenience of observation, an observation window 41 may be provided on the side plate 4.

In order to achieve a better fixing effect, a locking structure can be arranged between the top plate assembly 5 and the front baffle assembly 2 and between the top plate assembly 5 and the rear baffle assembly 3, for example, the locking piece 26 is arranged on the front baffle assembly 2 and the rear baffle assembly 3, the top plate assembly 5 is provided with a protrusion, and the locking piece 26 is clamped on the protrusion, so that the better fixing effect can be achieved.

In order to facilitate smoke exhaust, a smoke outlet 53 is further arranged on the furnace body, the smoke outlet 53 is generally arranged on a top plate of the top plate component 5, a smoke outlet connecting seat 7 is arranged at the position of the smoke outlet 53, and a smoke pipe 8 is arranged on the smoke pipe connecting seat 7. In order to play a better role in fixing, the chimney connection seat 7 is connected with the furnace body through three positioning screws 71, and the three positioning screws 71 are distributed in a triangular mode. The main body 81 of the pipe 8 is formed by winding a metal sheet and is fixed by a collar 82 (see fig. 3). The smoke outlet 53 is also provided with an adjustable air door, and the size of the fire in the furnace body can be controlled by adjusting the size of the air door. In order to facilitate air intake, an air inlet 23 is further formed in the furnace door 21, an adjustable air door is also arranged at the air inlet 23, and the air intake can be adjusted through the air door, so that the purpose of controlling the size of the fire is achieved.

The heating furnace can be used for heating, the top plate of the top plate component can also be used as a heating plate for heating articles, and the articles are only required to be placed on the upper surface of the top plate when the heating furnace is used. In order to facilitate deformation of the top plate due to overlong length in the using process, the top plate can be arranged to be of a structure formed by splicing a plurality of supporting plates 52, and the two adjacent supporting plates 52 are connected through bolts, so that the deformation of the top plate can be prevented. In order to facilitate use, the bottom of the furnace body is provided with a support frame 6, the support frame 6 is rotatably connected with the furnace body, and the support frame 6 can be folded.

As shown in fig. 4, when the heating stove is folded, the chimney 8 is firstly detached, the top plate assembly 5 is taken down, then the two side plates 4 are drawn out from between the front baffle assembly 2 and the rear baffle assembly 3, the two side plates are placed on the bottom plate 11, then the front baffle assembly 2 and the rear baffle assembly 3 are respectively rotated inwards to be folded on the bottom plate 11, then the top plate assembly 5 is placed on the front baffle assembly 2 and the rear baffle assembly 3, and the supporting frame 6 is folded at the same time, so that the whole stove body is folded.

This pluggable setting of two curb plates of folding heating stove is in the front baffle subassembly, between the backplate subassembly, can directly extract two curb plates when folding and make curb plate and bottom plate subassembly separation, just so need baffle subassembly before inwards overturning, the backplate subassembly, and place on the bottom plate subassembly between the curb plate then, the situation of mutual interference when folding just so can not appear, it is more convenient to fold, and can more effectual utilization space, the volume is littleer after making the furnace body folding, more conveniently carry.

The heating furnace can be placed in an outdoor tent for use, and when the heating furnace is used, harmful gas generated by wood combustion in the furnace body is directly discharged out of the tent through the chimney. The heating furnace can be used for heating in a tent and also can be used as a heat source for cooking, kitchen utensils such as a pan, a kettle and the like can be directly placed on the top plate of the top plate component on the furnace surface for cooking and boiling water, and the heating furnace is used by field camping personnel and field operation personnel which are convenient to a great extent.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A collapsible warming stove comprising a stove body, characterised in that the stove body comprises:

a base plate assembly;

the front baffle assembly is rotatably connected with the bottom plate assembly, a furnace door is arranged on the front baffle assembly, and the furnace door is rotatably connected with the front baffle assembly;

a tailgate assembly rotatably connected to the floor assembly;

the two side plates are arranged between the front baffle plate assembly and the rear baffle plate assembly in a pluggable manner;

the top plate assembly is arranged at the upper ends of the front baffle plate assembly, the rear baffle plate assembly and the two side plates, and the top plate assembly is opposite to the bottom plate assembly;

the bottom plate assembly, the front baffle assembly, the rear baffle assembly, the side plates and the top plate assembly enclose a furnace chamber of the furnace body.

2. A foldable heating stove according to claim 1, characterised in that: the bottom of furnace body is provided with the support frame, the support frame with furnace body swivelling joint.

3. A foldable heating stove according to claim 1, characterised in that: the furnace body is provided with a smoke outlet, a smoke tube connecting seat is arranged at the smoke outlet, and a smoke tube is arranged on the smoke tube connecting seat.

4. A foldable heating stove according to claim 3, characterised in that: an adjustable air door is arranged in the chimney connecting seat.

5. A foldable heating stove according to claim 3, characterised in that: the chimney connecting seat is connected with the furnace body through three positioning screws, and the three positioning screws are distributed in a triangular mode.

6. A foldable heating stove according to claim 1, characterised in that: the bottom plate assembly, the top plate assembly, the front baffle plate assembly, the rear baffle plate assembly and the side plate are provided with frames at the contact positions, slots are formed in the frames, and the side plates can be inserted into the slots in a pluggable mode.

7. A foldable heating stove according to claim 1, characterised in that: at least one side plate and/or the furnace door is provided with an observation window.

8. A foldable heating stove according to claim 1, characterised in that: and a lock catch structure is arranged between the top plate assembly and the front baffle assembly and between the top plate assembly and the rear baffle assembly.

9. A foldable heating stove according to claim 1, characterised in that: the furnace door is provided with an air inlet, and the air inlet is provided with an adjustable air door.

10. A foldable heating stove according to claim 1, characterised in that: the roof of roof subassembly is formed by two piece at least backup pads concatenations, passes through bolted connection between two adjacent backup pads.