CN111609433A - Portable gas furnace convenient to use - Google Patents

Abstract

The invention provides a portable and convenient-to-use gas furnace, which relates to the technical field of gas furnaces and aims to solve the problems that the conventional portable gas furnace is mostly of a support type retractable structure, a gas furnace body needs to be exposed outside in the transferring process and is easily damaged by the extrusion and collision of objects, an ignition device on a furnace disc is easy to damage, so that a furnace body cannot be used, a gas furnace needs to be supported at a certain height when in use, the gas furnace is convenient to cook and use, and a support frame and the furnace body are separated and need to be carried independently, so that the burden is increased; the front end and the rear end edge of the plane at the top of the base are respectively and vertically and upwards fixedly provided with a side supporting plate, and the upper end of the side supporting plate is of a pointed structure with a convex middle part. In the invention, the middle parts of the side supporting plates are provided with the vertical isolating frame holes which penetrate through the side supporting plates from front to back, so that the clamping columns can play a role of pulling and holding the two side supporting plates, and can form corresponding isolating and bearing functions through being positioned in the corresponding supporting frame holes and isolating frame holes.

Description

Portable gas furnace convenient to use

Technical Field

The invention relates to the technical field of gas furnaces, in particular to a portable and convenient gas furnace.

Background

The gas stove is used in daily life to cook food, plays an important role in three meals a day, does bring a lot of benefits to people, but the general gas stoves are large in size and have to be placed in a fixed place for use, and are quite inconvenient when leaving a gas pipeline or a liquefied gas tank or being used outdoors.

Present portable gas furnace is as in patent application CN201610301077.1 a portable gas furnace more, relate to a gas furnace, the induction cooker comprises a cooker bod, a plurality of support rods are connected to the upper end of furnace body, a plurality of foot rests are connected to the lower extreme of furnace body, the top of furnace body is equipped with the furnace end, the lower extreme of furnace body is equipped with the switch of striking sparks, the furnace body is cylindrically, the furnace body comprises last furnace body and lower furnace body, the furnace end is located go up the top of furnace body, the switch of striking sparks is located the outside of furnace body down, upward be equipped with a plurality of kerfs, every all around of furnace body equal joint has the locating lever in the kerfs, the other end of locating lever with the bracing piece is connected. The lower furnace body sleeve is provided with a fixing ring, and a plurality of foot rests are connected with the fixing ring through connecting rods. The invention can realize the folding of the support rod and the foot rest by reversely rotating the upper furnace body and the lower furnace body, and the folded whole gas furnace is cylindrical, occupies small space, is convenient to carry and is simple to operate.

Present portable gas furnace is mostly the collapsible structure of posture, and the gas furnace body then need expose outside at the in-process of transporting, and the extrusion collision that receives the object easily makes the ignition on the stone or metal plate damage, causes the furnace body can't use, and gas furnace need have the support of take the altitude when using in addition, and convenient culinary art uses, and support frame and furnace body components of a whole that can function independently need to carry increased the burden.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a portable gas stove convenient to use is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a portable gas furnace convenient to use, which aims to solve the problems that the conventional portable gas furnace is mostly of a support type retractable structure, a gas furnace body needs to be exposed outside in the transferring process, and an ignition device on a furnace disc is easily damaged due to extrusion and collision of objects, so that a furnace body cannot be used.

The purpose and the effect of the portable and convenient gas furnace are achieved by the following specific techniques

The method comprises the following steps:

a portable, convenient to use gas stove comprising a base; side supporting plates are respectively and vertically and upwards fixedly arranged at the edges of the front end and the rear end of the plane at the top of the base, and the upper ends of the side supporting plates are of pointed structures with convex middles; the base comprises a placing groove, and the higher part of the left half part of the top plane of the base is provided with the placing groove matched with the gas tank; the front and the rear side supporting plates are fixedly clamped with clamping columns which are tangent and mutually independent;

the left end edge and the right end edge of the top plane of the base are respectively and rotatably hinged with a half box body, and the two half box bodies are mutually butted together; a gas tank is fixedly clamped in the middle of the left end of the top plane of the base; the positions, opposite to the gas tank, of the opposite side walls of the front and the rear side support plates are respectively and vertically provided with a storage rack; the lower end of the inner side wall of the half box body on the right side is fixedly provided with a clamping seat, and a furnace body is clamped on the clamping seat.

Further, the side bearer plate includes the carriage hole, keeps apart the frame hole, goes up protruding slope and V groove, the vertical isolation frame hole that runs through around the side bearer plate middle part is seted up, and its upper end position department of keeping apart the frame hole has transversely seted up the carriage hole again, and the edge department that carriage hole and isolation frame hole contacted is provided with the protruding slope that goes up the perk respectively, and the last pore wall middle part of carriage hole and the corresponding position department in isolation frame hole have seted up the V groove of going up the fovea, and the carriage hole is unanimous with the hole width in isolation frame hole.

Further, half box is including putting thing bag, hasp, supporting legs piece and carrying handle, equal fixed mounting has the upper end to put the thing bag for open-ended cow hide fabric system on the lateral wall of half box, and the position department that the upper end of two half boxes docks mutually installs the hasp that suits respectively, the equal fixed mounting in middle part of the front end edge department of half box outer wall and rear end edge department has supporting legs piece, and the middle part of the upper end edge department of half box rotates through the pivot and installs the handle of carrying.

Furthermore, the clamping column comprises a ring groove, the left end and the right end of the clamping column are respectively provided with a concave ring groove, the length of the ring groove is consistent with the thickness of the side support plate, the inner diameter of the ring groove is consistent with the hole width of the support frame hole and the hole width of the isolation frame hole, and the ring groove part of the clamping column can be slidably inserted into the support frame hole and the isolation frame hole.

Further, the storing frame includes the baffle, the baffle of slope is evenly installed to vertical interval respectively between the left side riser of storing frame and the right side riser, and the outer end of its baffle extends the outer end of the riser of the both sides of stretching out the storing frame.

Further, the furnace body includes the draw-in groove, the draw-in groove that runs through about the bottom plane middle part of furnace body is seted up, and horizontal V groove has all been seted up to the front end cell wall and the rear end cell wall department of its draw-in groove.

Further, the cassette includes the cardboard, the perpendicular fixed mounting in the upper end of the position department that is connected of cassette and base has the cardboard that suits with the draw-in groove, and when its cardboard length and furnace body left end and cardboard parallel and level, the distance between the right-hand member of furnace body and the right-hand member edge department of half box is unanimous with the length of cardboard.

Furthermore, the clamping columns are all located in the isolation frame holes to form a vertical partition wall structure in the conventional buckling mode of the two half boxes, the clamping columns are all located in the support frame holes to form a horizontal support plate structure in the expansion mode of the two half boxes, the furnace body and the half boxes are of detachable structures, and the furnace body is placed on the horizontal support plate structure formed by the clamping columns in the expansion mode of the two half boxes.

Compared with the prior art, the invention has the following beneficial effects:

because the middle part of the side supporting plate is provided with a vertical isolating frame hole which runs through from front to back, the upper end position of the isolating frame hole is transversely provided with a supporting frame hole, the edge part of the supporting frame hole, which is contacted with the isolating frame hole, is respectively provided with an upturned uphill slope, the middle part of the upper hole wall of the supporting frame hole, which is corresponding to the isolating frame hole, is provided with an upturned V groove, the width of the supporting frame hole is consistent with that of the isolating frame hole, the arrangement of the uphill slope and the V groove can prevent the clamping column from sliding into the isolating frame hole when being placed in the supporting frame hole, the clamping column can be ensured to keep respective stability in the supporting frame hole and the isolating frame hole, the corresponding supporting function and isolating function in the supporting frame hole and the isolating frame hole can be conveniently realized, the left end and the right end of the clamping column are respectively provided with an inward-concave annular groove, the length of the annular groove is consistent with the thickness of the side supporting frame hole, and the inner diameter of the annular, the ring groove part of the clamping column can be slidably inserted into the supporting frame hole and the isolating frame hole, so that the clamping column can slide in the supporting frame hole and the isolating frame hole, on one hand, the clamping column can play a role in pulling and holding two side supporting plates, and on the other hand, the corresponding isolating and bearing functions can be formed through the corresponding supporting frame hole and the corresponding isolating frame hole.

Because the outer side walls of the half boxes are fixedly provided with the storage bags with the upper ends made of open-ended cowhide fabrics, the matched hasps are respectively arranged at the butt joint positions of the upper ends of the two half boxes, the middle parts of the front end edge part and the rear end edge part of the outer wall of the half box are fixedly provided with the supporting foot blocks, the middle parts of the upper end edge parts of the half boxes are rotatably provided with the lifting handles through the rotating shafts, the storage bags on the half boxes can contain kitchen seasonings or sundries, the two half boxes can be combined together through the hasps to form a box body which can be conveniently lifted and carried through the lifting handles, and the supporting foot blocks can be matched with the half boxes to be supported on the ground after the half boxes are unfolded, so that the half boxes after being unfolded are in a horizontal state and are convenient to use.

Because the upper end of the connecting position of the clamping seat and the base is vertically and fixedly provided with the clamping plate which is matched with the clamping groove, when the length of the clamping plate is flush with the left end of the furnace body and the clamping plate, the distance between the right end of the furnace body and the edge of the right end of the half box body is consistent with the length of the clamping plate, so that the furnace body can be clamped on the clamping seat in a sliding way, the furnace body and the half boxes are detachable, the clamping columns are positioned in the isolating frame holes under the conventional buckling mode of the two half boxes to form a vertical separating wall structure, the clamping columns are positioned in the supporting frame holes under the unfolding mode of the two half boxes to form a horizontal supporting plate structure, when the two half boxes are in the unfolding mode, the furnace body is placed on the horizontal supporting plate structure formed by the clamping columns, therefore, the two half boxes can be used as the supporting frames for the furnace body, the furnace body is convenient to use, and meanwhile, kitchen ware or prepared dishes can be placed on the two idle half boxes.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic diagram of an enlarged portion a of fig. 1 according to the present invention.

FIG. 3 is a front perspective view of the half-box of the present invention in an expanded configuration.

FIG. 4 is a rear-view structural schematic diagram of the half-case of the present invention in an unfolded state.

Fig. 5 is a schematic diagram of an explosive structure of the present invention.

FIG. 6 is a front view of the half-case of the present invention in an unfolded state.

Fig. 7 is a schematic axial view of the present invention in an expanded use state.

Fig. 8 is a schematic view of the bottom axial view of the furnace body part of the present invention.

Fig. 9 is an axial view of the latch of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a placing groove; 2. a side support plate; 201. a support frame hole; 202. an isolator bracket hole; 203. upward convex slope; 204. a V-shaped groove; 3. a half box body; 301. a storage bag; 302. a hasp; 303. a support foot block; 304. lifting the handle; 4. clamping the column; 401. a ring groove; 5. a gas tank; 6. a storage rack; 601. a partition plate; 7. a furnace body; 701. a card slot; 8. a card holder; 801. and (4) clamping the board.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the invention provides a portable and convenient gas furnace, which comprises a base 1; the front end and the rear end edge of the top plane of the base 1 are respectively vertically and upwardly fixedly provided with a side support plate 2, and the upper end of the side support plate 2 is of a pointed structure with a convex middle part; the side support plate 2 comprises a support frame hole 201, an isolation frame hole 202, an upper convex slope 203 and a V groove 204, the middle part of the side support plate 2 is provided with a vertical isolation frame hole 202 which penetrates through the front and the back, the upper end of the isolation frame hole 202 is transversely provided with a support frame hole 201, the edges of the support frame hole 201 contacting with the isolation frame hole 202 are respectively provided with an upturned upward convex slope 203, the middle part of the upper hole wall of the supporting frame hole 201 is provided with an upward concave V-shaped groove 204 corresponding to the position of the isolating frame hole 202, the width of the supporting frame hole 201 is consistent with that of the isolating frame hole 202, the arrangement of the convex slope 203 and the V-shaped groove 204 can prevent the clamping column 4 from sliding into the isolation frame hole 202 when being placed in the support frame hole 201, the clamping columns 4 are ensured to keep respective stability in the support frame holes 201 and the isolation frame holes 202, so that the corresponding support function and isolation function of the clamping columns in the support frame holes 201 and the isolation frame holes 202 are realized; the base 1 comprises a placing groove 101, and the higher part of the left half part of the top plane of the base 1 is provided with the placing groove 101 matched with the gas tank 5; the tangential and mutually independent clamping columns 4 are fixedly clamped between the front side support plate 2 and the rear side support plate 2;

the left end edge and the right end edge of the top plane of the base 1 are respectively and rotatably hinged with a half box body 3, and the two half box bodies 3 are mutually butted together; the half-case 3 comprises a storage bag 301, hasps 302, supporting foot blocks 303 and a lifting handle 304, the storage bag 301 made of cowhide fabric with an open upper end is fixedly arranged on the outer side wall of the half-case 3, the hasps 302 which are matched with each other are respectively arranged at the butt joint positions of the upper ends of the two half-cases 3, the supporting foot blocks 303 are fixedly arranged at the front end edge and the middle part of the rear end edge of the outer wall of the half-case 3, the lifting handle 304 is rotatably arranged at the middle part of the upper end edge of the half-case 3 through a rotating shaft, the storage bag 301 on the half-case 3 can contain kitchen seasonings or sundries, the two half-cases 3 can be combined together through the hasps 302 to form a case body which is convenient to be carried by the lifting handle 304, and the supporting foot blocks 303 can be matched with the half-case 3 to be supported on the ground after being unfolded so as to ensure that the unfolded half-case 3 is in a horizontal state, the use is convenient; a gas tank 5 is fixedly clamped in the middle of the left end of the top plane of the base 1; the positions, which are opposite to the gas tank 5, on the opposite side walls of the front and the rear side support plates 2 are respectively and vertically provided with a storage rack 6; the lower end of the inner side wall of the right half box body 3 is fixedly provided with a clamping seat 8, and a furnace body 7 is clamped on the clamping seat 8.

Wherein, the card post 4 includes annular groove 401, the annular groove 401 of indent has been seted up respectively to the left end and the right-hand member of card post 4, the length of its annular groove 401 is unanimous with the thickness of collateral branch board 2, and the internal diameter of annular groove 401 is unanimous with the hole width of support frame hole 201 and isolation frame hole 202, the annular groove 401 part slidable of card post 4 is pegged graft in support frame hole 201 and isolation frame hole 202, thereby make card post 4 can slide in support frame hole 201 and isolation frame hole 202, on the one hand, can make card post 4 play the effect of drawing and holding two collateral branch boards 2, on the other hand, again can be through being in corresponding support frame hole 201 and isolation frame hole 202, form corresponding isolation and bearing function.

Wherein, storing frame 6 includes baffle 601, and the baffle 601 of slope is evenly installed to vertical interval respectively between the left side riser of storing frame 6 and the right side riser, and the outer end of the riser of the both sides of its baffle 601 extends and stretches out storing frame 6 can conveniently place smallclothes kitchen utensils and appliances, and the baffle 601 of slope can conveniently be got and take.

Wherein, the furnace body 7 includes draw-in groove 701, and the draw-in groove 701 that runs through about the bottom plane middle part of furnace body 7 is seted up, and horizontal V groove has all been seted up to the front end cell wall and the rear end cell wall department of its draw-in groove 701, and furnace body 7 accessible draw-in groove 701 slip joint is on cassette 8, thereby furnace body 7 can hang and establish on the inner wall of the half box 3 of lock, portable storage.

Wherein, cassette 8 includes cardboard 801, and the perpendicular fixed mounting in upper end of the position department of being connected of cassette 8 and base 1 has cardboard 801 that suits with draw-in groove 701, and when its cardboard 801 length was the same with furnace body 7 left end and cardboard 801 parallel and level, the distance between the right-hand member of furnace body 7 and the right-hand member edge department of half box 3 was unanimous with the length of cardboard 801, can be so that furnace body 7 sliding clamp on cassette 8 to can conveniently dismantle.

Wherein, the card post 4 all is in under two half box 3's conventional lock die mode and constitutes vertical division wall structure in isolation frame hole 202, card post 4 then all is in under two half box 3's the expansion mode and constitutes horizontally backup pad structure in support frame hole 201, and furnace body 7 is detachable construction with half box 3, under two half box 3's expansion mode, furnace body 7 is placed on card post 4 constitutes horizontally backup pad structure, thereby can make two half box 3 regard as the support frame that furnace body 7 used, facilitate the use furnace body 7, and simultaneously, can place kitchen utensils and appliances or be equipped with the dish on two idle half box 3.

The specific use mode and function of the embodiment are as follows:

when in use, because the middle part of the side support plate 2 is provided with the vertical isolation frame hole 202 which penetrates through the side support plate from front to back, the upper end position of the isolation frame hole 202 is also transversely provided with the support frame hole 201, the edge part of the support frame hole 201 which is contacted with the isolation frame hole 202 is respectively provided with the upturned upward convex slope 203, the middle part of the upper hole wall of the support frame hole 201 which is corresponding to the isolation frame hole 202 is provided with the upward concave V groove 204, the hole width of the support frame hole 201 is consistent with that of the isolation frame hole 202, the upward convex slope 203 and the V groove 204 are arranged, the clamping column 4 can be prevented from sliding into the isolation frame hole 202 when being placed in the support frame hole 201, the clamping column 4 can be ensured to keep respective stability in the support frame hole 201 and the isolation frame hole 202, the corresponding support function and isolation function in the support frame hole 201 and the isolation frame hole 202 can be conveniently realized, and the left end and the right end of the clamping column 4 are respectively provided with the, the length of the ring groove 401 is consistent with the thickness of the side supporting plate 2, the inner diameter of the ring groove 401 is consistent with the hole widths of the supporting frame hole 201 and the isolation frame hole 202, and the ring groove 401 of the clamping column 4 can be inserted into the supporting frame hole 201 and the isolation frame hole 202 in a sliding manner, so that the clamping column 4 can slide in the supporting frame hole 201 and the isolation frame hole 202, on one hand, the clamping column 4 can play a role in pulling and holding the two side supporting plates 2, and on the other hand, the clamping column can form corresponding isolating and bearing functions by being located in the corresponding supporting frame hole 201 and the corresponding isolation frame hole 202;

the outer side walls of the half boxes 3 are fixedly provided with cow leather fabric containing bags 301 with openings at the upper ends, the upper ends of the two half boxes 3 are respectively provided with corresponding hasps 302 at the butted positions, the middle parts of the front end edge and the rear end edge of the outer wall of the half boxes 3 are respectively and fixedly provided with supporting foot blocks 303, the middle parts of the upper end edges of the half boxes 3 are rotatably provided with lifting handles 304 through rotating shafts, the containing bags 301 on the half boxes 3 can contain kitchen seasonings or sundries, the two half boxes 3 can be combined together through the hasps 302 to form a box body which is convenient to carry through the lifting handles 304, and the supporting foot blocks 303 can be matched with the half boxes 3 to support on the ground after being unfolded, so that the unfolded half boxes 3 are in a horizontal state and are convenient to use;

in addition, a clamping plate 801 matched with the clamping groove 701 is vertically and fixedly installed at the upper end of the connecting position of the clamping seat 8 and the base 1, when the length of the clamping plate 801 is flush with the left end of the furnace body 7 and the clamping plate 801, the distance between the right end of the furnace body 7 and the right end edge of the half box body 3 is consistent with the length of the clamping plate 801, the furnace body 7 can be clamped on the clamping seat 8 in a sliding manner and can be conveniently disassembled, the clamping columns 4 are positioned in the isolation frame holes 202 under the conventional buckling mode of the two half box bodies 3 to form a vertical partition wall structure, the clamping columns 4 are positioned in the support frame holes 201 under the unfolding mode of the two half box bodies 3 to form a horizontal support plate structure, the furnace body 7 and the half box bodies 3 are of detachable structures, when the two half box bodies 3 are in the unfolding mode, the furnace body 7 is placed on the horizontal support plate structure formed by the clamping columns 4, so that the two half box bodies, the furnace body 7 is convenient to use, and kitchen ware or prepared dishes can be placed on the two idle half boxes 3; draw-in groove 701 that runs through about the bottom plane middle part of furnace body 7 has been seted up in addition, horizontal V groove has all been seted up to the front end cell wall and the rear end cell wall department of its draw-in groove 701, 7 accessible draw-in grooves 701 sliding joint of furnace body are on cassette 8, thereby furnace body 7 can hang and establish on the inner wall of the half box 3 of lock, be convenient for accomodate and carry, the baffle 601 of slope is evenly installed to vertical interval respectively between the left side riser of storing frame 6 and the right side riser, the outer end of the riser of the both sides of storing frame 6 is stretched out in the outer end extension of its baffle 601, can conveniently place smallclothes kitchen utensils and appliances, the baffle 601 of slope can.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. A portable gas furnace convenient to use which characterized in that: comprises a base (1); the front end and the rear end edge of the top plane of the base (1) are respectively and vertically and upwards fixedly provided with a side support plate (2), and the upper end of the side support plate (2) is of a pointed structure with a convex middle part; the base (1) comprises a placing groove (101), and the placing groove (101) matched with the gas tank (5) is formed in the part, higher than the left half part of the top plane of the base (1); tangential and mutually independent clamping columns (4) are fixedly clamped between the front side support plate and the rear side support plate (2);

the left end edge and the right end edge of the top plane of the base (1) are respectively hinged with a half box body (3) in a rotating mode, and the two half box bodies (3) are mutually butted together; a gas tank (5) is fixedly clamped in the middle of the left end of the top plane of the base (1); the positions, opposite to the gas tank (5), of the opposite side walls of the front and the rear side support plates (2) are respectively and vertically provided with a storage rack (6); the lower end of the inner side wall of the half box body (3) on the right side is fixedly provided with a clamping seat (8), and a furnace body (7) is clamped on the clamping seat (8).

2. A portable, ready to use gas burner as claimed in claim 1, wherein: the side extension board (2) includes support frame hole (201), isolation frame hole (202), upward convex slope (203) and V groove (204), vertical isolation frame hole (202) that run through around being seted up in side extension board (2) middle part, support frame hole (201) have transversely been seted up again to its upper end position department of isolating frame hole (202), support frame hole (201) are provided with upward convex slope (203) respectively with the edge department that isolates frame hole (202) and contact, and support frame hole (201) go up pore wall middle part and the corresponding position department of isolating frame hole (202) and seted up concave upward V groove (204), and support frame hole (201) are unanimous with the hole width of isolating frame hole (202).

3. A portable, ready to use gas burner as claimed in claim 1, wherein: half box (3) are including putting thing bag (301), hasp (302), support foot piece (303) and carrying handle (304), equal fixed mounting has upper end to put thing bag (301) for open-ended cow hide fabric system on the lateral wall of half box (3), and the position department that the upper end of two half boxes (3) docked mutually installs hasp (302) that suits respectively, the equal fixed mounting in middle part of the front end edge department of half box (3) outer wall and rear end edge department has support foot piece (303), and the middle part of the upper end edge department of half box (3) is installed through the pivot rotation and is carried handle (304).

4. A portable, ready to use gas burner as claimed in claim 1, wherein: the utility model discloses a bearing frame, including the card post (4), the card post (4) includes annular (401), the annular (401) of indent has been seted up respectively to the left end and the right-hand member of card post (4), and the length of its annular (401) is unanimous with the thickness of collateral branch board (2), and the internal diameter of annular (401) is unanimous with the hole width of support frame hole (201) and isolation frame hole (202), but the annular (401) part slidable of card post (4) pegs graft in support frame hole (201) and isolation frame hole (202).

5. A portable, ready to use gas burner as claimed in claim 1, wherein: storage rack (6) include baffle (601), evenly install inclined baffle (601) between the left side riser of storage rack (6) and the right side riser respectively vertical interval, the outer end of its baffle (601) extends the outer end of the riser of the both sides of stretching out storage rack (6).

6. A portable, ready to use gas burner as claimed in claim 1, wherein: the furnace body (7) comprises a clamping groove (701), the middle part of the bottom plane of the furnace body (7) is provided with the clamping groove (701) which penetrates from left to right, and the front end groove wall and the rear end groove wall of the clamping groove (701) are both provided with a transverse V-shaped groove.

7. A portable, ready to use gas burner as claimed in claim 1, wherein: the clamping seat (8) comprises a clamping plate (801), the clamping plate (801) matched with the clamping groove (701) is vertically and fixedly installed at the upper end of the position, connected with the base (1), of the clamping seat (8), and when the length of the clamping plate (801) is flush with the left end of the furnace body (7) and the clamping plate (801), the distance between the right end of the furnace body (7) and the edge of the right end of the half box body (3) is consistent with the length of the clamping plate (801).

8. A portable, ready to use gas burner as claimed in claim 1, wherein: the utility model discloses a furnace body, including the support frame hole (201), the expansion mode of two half boxes (3) is in the support frame hole (1), the card post (4) all is in under the conventional lock joint mode of two half boxes (3) and constitutes vertical partition wall structure in isolation frame hole (202), card post (4) then all is in under the expansion mode of two half boxes (3) and constitutes horizontally backup pad structure in support frame hole (201), and furnace body (7) are detachable construction with half box (3), under the expansion mode of two half boxes (3), furnace body (7) are placed on card post (4) constitute horizontally backup pad structure.

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