CN111700483A

CN111700483A - Small-volume folding cooker with built-in fire-generating device for field survival

Info

Publication number: CN111700483A
Application number: CN202010605681.XA
Authority: CN
Inventors: 荆伟伟
Original assignee: Dongguan Tushi Daily Necessities Co Ltd
Current assignee: Dongguan Tushi Daily Necessities Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-09-25

Abstract

The invention discloses a small-volume folding cooker with a built-in ignition device for field survival, which comprises support frames, wherein the support frames are symmetrically distributed about a vertical central line of a main body plate, the two support frames are hinged with the main body plate, a cooking space is arranged on the upper side of the main body plate, a main body class lower side space is arranged on the lower side of the main body plate, a branch cutting device is arranged in the main body class lower side space, a reserved space required for storing the cooker is saved due to the folding design of a pot body, a magnesium rod for ignition is integrated in equipment and rubs the magnesium rod to achieve the purpose of ignition, the magnesium rod arranged in the equipment can be well isolated from the external environment, the ignition efficiency is prevented from being influenced by moisture in the air, and the equipment also integrates the function of cutting branches by utilizing a rod mechanism to facilitate the branch cutting.

Description

Small-volume folding cooker with built-in fire-generating device for field survival

Technical Field

The invention relates to the field related to food processing, in particular to a folding cooker with a small volume and a built-in fire generating device for field survival.

Background

In the field survival of extreme sports, under the condition that food reserves are consumed, local food materials are processed by using a portable cooker to ensure the safety of food and the taste during eating.

Disclosure of Invention

The invention aims to provide a folding cooker with a built-in fire-generating device and small volume for field survival, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a folding cooker with a small-volume built-in ignition device for field survival comprises a main body plate hinged to the upper side of a support frame, wherein the support frame is symmetrically distributed about the vertical central line of the main body plate, two support frames are hinged to the main body plate, a cooking space is arranged on the upper side of the main body plate, a main body class lower side space is arranged on the lower side of the main body plate, a branch cutting device is arranged in the main body class lower side space, a main execution component playing a cutting role in the branch cutting device is a cutting plate slidably connected with the main body plate, a folding pot is arranged on the upper side of the main body plate, the folding pot is symmetrical about the vertical central line of the main body plate in the overall structure, a folding pot bottom is fixedly connected to the upper side of the main body plate, the left side of the folding pot bottom is slidably connected with the middle part of the folding pot, work as folding pot bottom folding pot middle part folding pot upper portion is launched completely and is enclosed out the culinary art space, the main part board left and right sides about two handles of the vertical central line symmetric distribution of main part board, two handles of main part board upside fixed connection, the handle downside is equipped with the pulling space, be equipped with the pulling flint device in the pulling space, main part board bilateral symmetry distributes has two supports that can launch.

As preferred, folding pot include with main part board fixed connection folding pot bottom, folding pot includes folding pot body and controlling means, folding pot body includes folding pot bottom lateral wall fixedly connected with sealing washer, folding pot middle part lateral wall fixedly connected with upside sealing washer, upside sealing washer with the sealing washer plays sealed effect, controlling means includes folding pot upper portion downside fixedly connected with folding pot hinge, rotate in the folding pot hinge and be connected with folding pot ejector pin, folding pot ejector pin downside rotates and is connected with folding pot dwang, be equipped with both sides spout in the main part board, lateral wall sliding connection has folding pot expansion slider about in the both sides spout, sliding connection has folding pot dwang in the folding pot expansion slider, be equipped with the back groove in the main part board, upper and lower lateral wall sliding connection has the back slider in the back groove, the side wall of the rear side sliding block is hinged with a rear side control rod, the front side of the rear side control rod is hinged with a folding pan unfolding sliding block, the control device is symmetrically distributed with two control devices about the geometric center of the main body plate, the front side sliding block is connected in the rear side sliding groove in a sliding manner, the lower side of the front side sliding block is hinged with a front side control rod, when the pan body needs to be opened, the rear side control rod and the front side control rod are pressed, so that the rear side sliding block slides in the rear side sliding groove, the rear side control rod rotates, the folding pan unfolding sliding block slides in the sliding grooves at the two sides, so that the folding pan top rod rotates, the folding pan top rod is jacked up, the folding pan upper part slides, the folding pan middle part is driven to slide, the folding pan upper part is abutted against the upper side sealing ring, and the folding pan middle part is abutted against the sealing ring, thereby completing the deployment.

Preferably, the branch cutting device comprises the branch placing part and a cutting executing device, the placing part comprises two branch fixing rods fixedly connected with the lower side wall surface of the main body plate, branch placing rings are fixedly connected with the two branch fixing rods, branches can be placed on the upper sides of the branch placing rings, the cutting executing device comprises a rear side cutting shell fixedly connected with the rear side surface of the main body plate, a front side cutting shell is fixedly connected with the front side surface of the main body plate, a cutting groove is formed in the rear side cutting shell, a front side cutting groove is formed in the front side cutting shell, a cutting plate is slidably connected in the cutting groove, a cutting plate fixing shaft is fixedly connected with the rear side surface of the cutting plate, the cutting plate fixing shaft is rotatably connected with a cutting connecting rod, the left side of the cutting connecting rod is rotatably connected with a rear side long rod, and the front side of the rear side long rod is fixedly connected with a rear side, the cutting board front side fixedly connected with front side cutting board fixed axle in the front side cutting groove, rotate on the front side cutting board fixed axle and be connected with front side cutting connecting rod, front side cutting connecting rod right side rotates and is connected with the front side stock, front side stock rear side fixedly connected with front side slider when needs cut the branch, places the branch and places the side on the ring is placed to the branch, presses back side control lever with front side control lever, makes the front side slider with the back side slider slides, thereby makes the front side cutting connecting rod with the cutting connecting rod rotates, thereby makes two cutting groove downslide to play the effect of cutting the branch.

As preferred, the support includes folding pot expandes slider left side fixedly connected with rack, it is connected with the rack to rotate in the main part board left side inner wall, it is connected with the one-level gear to rotate in the main part inboard wall, the rack left side with the one-level gear engagement, it is connected with the second grade gear axle to rotate in the main part inboard wall, fixedly connected with second grade gear on the second grade gear axle, the second grade gear with the one-level gear engagement, fixedly connected with on the second grade gear axle the support frame, when folding pot expandes, folding pot expandes the slider and slides and drives the rack slides, thereby makes the one-level gear rotates, thereby makes the second grade gear axle rotates, thereby makes the support frame rotates, thereby makes the support expandes.

As preferred, the pulling flint device include with handle sliding connection trigger the pull ring, trigger pull ring downside fixedly connected with stay cord, pulling space trailing flank fixedly connected with pulling space, fixedly connected with pulley in the pulling space, the winding of the pulley outside the stay cord, upper and lower lateral wall fixedly connected with, left side fixedly connected with, stay cord right side fixedly connected with magnesium stick, left side fixedly connected with magnesium stick, the magnesium stick with main body panel inside wall sliding connection, when cutting device accomplishes the cutting, upwards stimulates trigger the pull ring, the stay cord passes through turning to of pulley makes the stay cord stimulates left the magnesium stick, the magnesium stick with main body panel inner wall friction produces the spark, lights the branch that piles up.

Preferably, the lower side of the folding pot unfolding sliding block is fixedly connected with two expansion blocks, the two expansion blocks are connected with the main body plate in a sliding mode, and after the fire is struck successfully, the expansion blocks are heated and expanded, so that the sliding of the folding pot unfolding sliding block in the main body plate is restrained.

In conclusion, the beneficial effects of the invention are as follows: the required space of reserving of storage cooking utensil has been saved to the design of pot body folding, has integrateed the magnesium stick that the usefulness of firing in equipment inside, and the friction magnesium stick is in order to reach the purpose of firing, and the setting is isolated with external environment at the inside magnesium stick also can be fine of equipment, prevents that the moisture in the air from influencing the efficiency of striking sparks, and equipment still utilizes the function that rod mechanism integrated the cutting branch to the branch is conveniently cut.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall sectional front view of a foldable cooker with a small volume and a built-in fire-generating device for field survival according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B in accordance with the present invention;

fig. 4 is a cross-sectional view of the invention taken along line C-C of fig. 3.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a folding cooking utensil that is used for small volume built-in firing device of field existence, includes that support frame 11 upside articulates there is main part board 12, support frame 11 about the vertical central line symmetric distribution of main part board 12, two support frame 11 all with main part board 12 articulates, main part board 12 upside is equipped with culinary art space 21, main part board 12 downside is equipped with main part class downside space 58, be equipped with branch cutting device in the main part class downside space 58, the main executive component who plays the cutting action among the branch cutting device be with main part board 12 sliding connection's cutting board 48, main part board 12 upside is equipped with folding pot, folding pot's overall structure is about main part board 12 vertical central line symmetry, main part board 12 upside fixedly connected with folding pot bottom 20, folding pot bottom 20 left side sliding connection has folding pot middle part 19, folding pot middle part 19 left side sliding connection has folding pot upper portion 17, works as folding pot bottom 20 folding pot middle part 19 folding pot upper portion 17 surrounds out culinary art space 21 after expanding completely, the main part board 12 left and right sides about two handles 14 of the vertical central line symmetric distribution of main part board 12, two handles 14 of main part board 12 upside fixed connection, handle 14 downside is equipped with pulling space 44, be equipped with the pulling flint device in the pulling space 44, main part board 12 both sides symmetric distribution has two supports that can expand.

In addition, in an embodiment, the folding pan includes with main part board 12 fixed connection the folding pan bottom 20, the folding pan includes the folding pan body and controlling means, the folding pan body includes the folding pan bottom 20 lateral wall fixedly connected with sealing washer 24, the folding pan middle part 19 lateral wall fixedly connected with upside sealing washer 18, upside sealing washer 18 with sealing washer 24 plays the sealing role, controlling means includes the folding pan hinge 16 of 17 downside fixedly connected with of folding pan upper portion, rotate in the folding pan hinge 16 and be connected with folding pan ejector pin 15, folding pan ejector pin 15 downside rotates and is connected with folding pan dwang 23, be equipped with both sides spout 22 in the main part board 12, it has folding pan expansion slider 34 to control lateral wall sliding connection in the both sides spout 22, rotate in the folding pan expansion slider 34 and be connected with folding pan dwang 23, be equipped with back side sliding groove 36 in the main part board 12, go up lower side wall sliding connection in the back side sliding groove 36 and have rear side slider 37, rear side slider 37 side wall hinges has rear side control lever 35, rear side control lever 35 front side hinges has folding pot to expand slider 34, controlling means about main part board 12 geometric centre symmetric distribution has two, the front side sliding connection has front side slider 56 in the back side sliding groove 36, front side slider 56 downside hinges has front side control lever 57, presses when the pot body needs to be opened rear side control lever 35 with front side control lever 57 makes rear side slider 37 slide in the back side sliding groove 36, rear side control lever 35 rotates for folding pot expands slider 34 slides in both sides sliding groove 22, thereby makes folding pot ejector pin 15 rotates, thereby will folding pot upper portion 17 jack-up, the upper part 17 of the folding pan is made to slide, so that the middle part 19 of the folding pan is driven to slide, the upper part 17 of the folding pan is made to abut against the upper side sealing ring 18, and the middle part 19 of the folding pan abuts against the sealing ring 24, so that the unfolding is completed.

In addition, in one embodiment, the branch cutting device comprises the branch placing part and a cutting executing device, the placing part comprises two branch fixing rods 60 fixedly connected to the lower side wall surface of the main body plate 12, a branch placing ring 50 is fixedly connected to the two branch fixing rods 60, a branch can be placed on the upper side of the branch placing ring 50, the cutting executing device comprises a rear side cutting outer shell 42 fixedly connected to the rear side surface of the main body plate 12, a front side cutting outer shell 51 is fixedly connected to the front side surface of the main body plate 12, a cutting groove 41 is formed in the rear side cutting outer shell 42, a front side cutting groove 52 is formed in the front side cutting outer shell 51, a cutting plate 48 is slidably connected in the cutting groove 41, a cutting plate fixing shaft 40 is fixedly connected to the rear side surface of the cutting plate 48, a cutting connecting rod 39 is rotatably connected to the cutting plate fixing shaft 40, a rear side long rod 38 is rotatably connected to the left side of the cutting connecting, the rear long-side rod 38 is fixedly connected with a rear sliding block 37 at the front side, the front side of the cutting plate 48 in the front cutting groove 52 is fixedly connected with a front cutting plate fixing shaft 53, the front cutting plate fixing shaft 53 is rotatably connected with a front cutting connecting rod 54, the front cutting connecting rod 54 is rotatably connected with a front long-side rod 55 at the right side, and the front long-side rod 55 is fixedly connected with a front sliding block 56 at the rear side, so that when a branch needs to be cut, the branch is placed on the upper side of the branch placing ring 50, the rear control rod 35 and the front control rod 57 are pressed, the front sliding block 56 and the rear sliding block 37 slide, the front cutting connecting rod 54 and the cutting connecting rod 39 rotate, and the two cutting grooves 41 slide downwards, thereby cutting the branch.

In addition, in one embodiment, the bracket includes a rack 33 fixedly connected to the left side of the folding pan unfolding sliding block 34, a rack 33 rotatably connected to the inner wall of the left side of the main body plate 12, a first gear 30 rotatably connected to the inner wall of the main body plate 12, the left side of the rack 33 engaged with the first gear 30, a second gear shaft 32 rotatably connected to the inner wall of the main body plate 12, a second gear 31 fixedly connected to the second gear shaft 32, the second gear 31 engaged with the first gear 30, the support frame 11 fixedly connected to the second gear shaft 32, when the folding pan is unfolded, the folding pan unfolding sliding block 34 slides to drive the rack 33 to slide, so that the first gear 30 rotates, so that the second gear 31 rotates, so that the second gear 32 rotates, so that the support frame 11 rotates, thereby completing the deployment of the stent.

In addition, in one embodiment, the device for pulling the flint includes the trigger pull ring 13 slidably connected to the handle 14, a pull rope 46 is fixedly connected to the lower side of the trigger pull ring 13, a pulling space 44 is fixedly connected to the rear side of the pulling space 44, a pulley 45 is fixedly connected to the pulling space 44, the pull rope 46 is wound outside the pulley 45, upper and lower side walls of the pulling space 44 are fixedly connected to 62, a left side of 62 is fixedly connected to 61, a right side of the pull rope 46 is fixedly connected to a magnesium rod 47, a left side of 61 is fixedly connected to the magnesium rod 47, the magnesium rod 47 is slidably connected to the inner side wall of the main body plate 12, when the cutting device finishes cutting, the trigger pull ring 13 is pulled upwards, the pull rope 46 pulls the magnesium rod 47 leftwards through the steering of the pulley 45, the magnesium rod 47 rubs against the inner wall of the main body plate 12 to generate, the stacked branches are ignited.

In addition, in one embodiment, two expansion blocks 26 are fixedly connected to the lower side of the folding pan unfolding sliding block 34, the two expansion blocks 26 are slidably connected with the main body plate 12, and after the fire is successfully struck, the expansion blocks 26 are heated and expanded, so that the sliding of the folding pan unfolding sliding block 34 in the main body plate 12 is restrained.

In the initial state, the lower sides of the upper and middle parts 17 and 19 of the folding pan abut against the upper side of the main body plate 12, and the cutting plate 48 is positioned on the upper side of the main body plate 12.

When the pot body needs to be opened, the rear side control rod 35 and the front side control rod 57 are pressed, the rear side sliding block 37 slides in the rear side sliding groove 36, the rear side control rod 35 rotates, the folding pot unfolding sliding block 34 slides in the two side sliding grooves 22, the folding pot ejector rod 15 rotates, the folding pot upper portion 17 is jacked, the folding pot upper portion 17 slides, the folding pot middle portion 19 is driven to slide, the folding pot upper portion 17 abuts against the upper side sealing ring 18, the folding pot middle portion 19 abuts against the sealing ring 24, unfolding is completed, in the unfolding process, branches are placed on the upper side face of the branch placing ring 50, the rear side control rod 35 and the front side control rod 57 are pressed, the front side sliding block 56 slides with the rear side sliding block 37, the front side cutting connecting rod 54 rotates with the cutting connecting rod 39, the two cutting grooves 41 slide downwards, and the branch cutting effect is achieved, when the folding pot expandes, the folding pot expandes that slider 34 slides and drives rack 33 and slide, thereby make one-level gear 30 rotate, thereby make secondary gear 31 rotate, thereby make secondary gear axle 32 rotate, thereby make support frame 11 rotate, thereby make the support expand to accomplish, when cutting device accomplishes the cutting, upwards pulling triggers pull ring 13, stay cord 46 passes through turning to of pulley 45, make stay cord 46 stimulate magnesium stick 47 left, magnesium stick 47 and main body board 12 inner wall friction production spark ignite the branch that piles up.

The invention has the beneficial effects that: the required space of reserving of storage cooking utensil has been saved to the design of pot body folding, has integrateed the magnesium stick that the usefulness of firing in equipment inside, and the friction magnesium stick is in order to reach the purpose of firing, and the setting is isolated with external environment at the inside magnesium stick also can be fine of equipment, prevents that the moisture in the air from influencing the efficiency of striking sparks, and equipment still utilizes the function that rod mechanism integrated the cutting branch to the branch is conveniently cut.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a folding cooking utensil that is used for the built-in fire device that produces of little volume of field survival, includes the support frame, its characterized in that: the support frames are symmetrically distributed about a vertical central line of the main body plate, two support frames are hinged with the main body plate, a cooking space is arranged on the upper side of the main body plate, a main body class lower side space is arranged on the lower side of the main body plate, a branch cutting device is arranged in the main body class lower side space, a main execution component playing a cutting role in the branch cutting device is a cutting plate in sliding connection with the main body plate, a folding pot is arranged on the upper side of the main body plate, the folding pot is symmetrical about the vertical central line of the main body plate in the overall structure, a folding pot bottom is fixedly connected to the upper side of the main body plate, a folding pot middle part is in sliding connection with the left side of the folding pot bottom, a folding pot upper part is in sliding connection with the left side of the folding pot middle part, and the cooking space is surrounded after the folding pot bottom, the main body plate comprises a main body plate body and is characterized in that the left side and the right side of the main body plate body are symmetrically provided with two handles which are symmetrically distributed about a vertical central line of the main body plate body, the upper side of the main body plate body is fixedly connected with the two handles, a pulling space is arranged on the lower side of each handle, a pulling flint device is arranged in the pulling space, and two supports which can be unfolded are symmetrically distributed on the two sides of the.

2. A small-sized built-in fire-generating device folding cooker for field survivorship as claimed in claim 1, wherein: the folding pot comprises a folding pot bottom fixedly connected with the main body plate, the folding pot comprises a folding pot body and a control device, the folding pot body comprises a sealing ring fixedly connected with the outer side wall of the folding pot bottom, an upper side sealing ring fixedly connected with the outer side wall of the middle part of the folding pot, the upper side sealing ring and the sealing ring play a sealing role, the control device comprises a folding pot hinge fixedly connected with the lower side of the upper part of the folding pot, a folding pot ejector rod is rotatably connected in the folding pot hinge, a folding pot rotating rod is rotatably connected at the lower side of the folding pot ejector rod, two side sliding grooves are arranged in the main body plate, a folding pot unfolding sliding block is slidably connected with the left side wall and the right side wall in the two side sliding grooves, a folding pot rotating rod is rotatably connected in the folding pot unfolding sliding block, a rear side sliding groove is arranged in the main, the side wall of the rear side sliding block is hinged with a rear side control rod, the front side of the rear side control rod is hinged with a folding pan unfolding sliding block, the control device is symmetrically distributed with two control devices about the geometric center of the main body plate, the front side sliding block is connected in the rear side sliding groove in a sliding manner, the lower side of the front side sliding block is hinged with a front side control rod, when the pan body needs to be opened, the rear side control rod and the front side control rod are pressed, so that the rear side sliding block slides in the rear side sliding groove, the rear side control rod rotates, the folding pan unfolding sliding block slides in the sliding grooves at the two sides, so that the folding pan top rod rotates, the folding pan top rod is jacked up, the folding pan upper part slides, the folding pan middle part is driven to slide, the folding pan upper part is abutted against the upper side sealing ring, and the folding pan middle part is abutted against the sealing ring, thereby completing the deployment.

3. A small-sized built-in fire-generating device folding cooker for field survivorship as claimed in claim 1, wherein: the branch cutting device comprises a branch placing part and a cutting executing device, the placing part comprises two branch fixing rods fixedly connected with the lower side wall surface of the main body plate, a branch placing ring is fixedly connected on the two branch fixing rods, a branch can be placed on the upper side of the branch placing ring, the cutting executing device comprises a rear side cutting shell fixedly connected with the rear side of the main body plate, the front side of the main body plate is fixedly connected with a front side cutting shell, a cutting groove is formed in the rear side cutting shell, a front side cutting groove is formed in the front side cutting shell, a cutting plate is slidably connected in the cutting groove, a cutting plate fixing shaft is fixedly connected with the rear side of the cutting plate, the cutting plate fixing shaft is rotatably connected with a cutting connecting rod, the left side of the cutting connecting rod is rotatably connected with a rear side long rod, and the front side of the rear side long rod is fixedly connected with a rear side, the cutting board front side fixedly connected with front side cutting board fixed axle in the front side cutting groove, rotate on the front side cutting board fixed axle and be connected with front side cutting connecting rod, front side cutting connecting rod right side rotates and is connected with the front side stock, front side stock rear side fixedly connected with front side slider when needs cut the branch, places the branch and places the side on the ring is placed to the branch, presses back side control lever with front side control lever, makes the front side slider with the back side slider slides, thereby makes the front side cutting connecting rod with the cutting connecting rod rotates, thereby makes two cutting groove downslide to play the effect of cutting the branch.

4. A small-sized built-in fire-generating device folding cooker for field survivorship as claimed in claim 1, wherein: the support includes folding pot expandes slider left side fixedly connected with rack, it is connected with the rack to rotate in the main part board left side inner wall, it is connected with the one-level gear to rotate in the main part inboard wall, the rack left side with the one-level gear engagement, it is connected with the second grade gear axle to rotate in the main part inboard wall, fixedly connected with second grade gear on the second grade gear axle, the second grade gear with the one-level gear engagement, fixedly connected with on the second grade gear axle the support frame, when folding pot expandes, folding pot expandes the slider and slides and drives the rack slides, thereby makes the one-level gear rotates, thereby makes the second grade gear axle rotates, thereby makes the support frame rotates, thereby makes the support expandes.

5. A small-sized built-in fire-generating device folding cooker for field survivorship as claimed in claim 1, wherein: the pulling flint device include with handle sliding connection trigger the pull ring, trigger pull ring downside fixedly connected with stay cord, pulling space trailing flank fixedly connected with pulling space, fixedly connected with pulley in the pulling space, the winding of the pulley outside the stay cord, upper and lower lateral wall fixedly connected with, left side fixedly connected with, stay cord right side fixedly connected with magnesium stick, left side fixedly connected with magnesium stick, the magnesium stick with main part inboard wall sliding connection when cutting device accomplishes the cutting, upwards stimulates trigger the pull ring, the stay cord passes through the turning to of pulley makes the stay cord stimulates left the magnesium stick, the magnesium stick with main part inboard wall friction produces the spark, lights the branch that piles up.

6. A small-sized built-in fire-generating device folding cooker for field survivorship as claimed in claim 1, wherein: the lower side of the folding pot unfolding sliding block is fixedly connected with two expansion blocks, the two expansion blocks are in sliding connection with the main body plate, and after the fire is struck successfully, the expansion blocks are heated and expanded, so that the sliding of the folding pot unfolding sliding block in the main body plate is restrained.