CN112250531A - A flue gas generating device for outdoor survival - Google Patents
A flue gas generating device for outdoor survival Download PDFInfo
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- CN112250531A CN112250531A CN202011130218.0A CN202011130218A CN112250531A CN 112250531 A CN112250531 A CN 112250531A CN 202011130218 A CN202011130218 A CN 202011130218A CN 112250531 A CN112250531 A CN 112250531A
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- gear
- main shaft
- inner cavity
- sleeve
- generating device
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D3/00—Generation of smoke or mist (chemical part)
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of outdoor articles, in particular to a smoke generating device for outdoor survival. The smoke-discharging device comprises a shell, wherein a closed inner cavity is formed in the shell, a fragile partition plate is arranged in the inner cavity, the inner cavity is divided into at least two independent spaces by the partition plate, substances which are mixed to generate smoke are filled in each independent space, a one-way valve for outputting the smoke is arranged on the shell and communicated with the inner cavity, gas generated in the inner cavity is discharged through the one-way valve, and a mixing mechanism is arranged in the inner cavity. This smoke generating device easily carries, and the axis reciprocating motion of main shaft is followed to the sleeve to make the material on each position of inner chamber all can by the homogeneous mixing, each material mixes more evenly then the flue gas concentration that produces is higher, can utilize the concentration of the rotation speed control flue gas of main shaft when in-service use, thereby can send more definite distress signal.
Description
Technical Field
The invention relates to the technical field of outdoor articles, in particular to a smoke generating device for outdoor survival.
Background
Outdoor articles are articles used by people in the field, and generally have the characteristics of easy operation and convenient carrying. Outdoor articles generally include normal use articles, as well as emergency articles, which generally refer to articles that can generate distress signals, such as alarms and the like.
The alarm in the prior art generally sends alarm information through a communication signal, for example, a user sends information to a specific person or a specific object through the alarm when encountering an emergency, and the specific object receives the information or the specific person receives the information and then searches and rescues the user by using a positioning technology. Such alarms require a high level of operational effort, for example, they must have communication facilities and must have electrical energy to send alarm messages. Has certain limitation in the practical application process.
Still another smoke alarm among the prior art, when the user met emergency, utilized the characteristic of fuming of some materials, released smog at relevant position, nearby personnel saw later on and saved the user according to the position of flue gas promptly, and this kind of smoke alarm is lower to the operation requirement, but, smoke alarm among the prior art structure is unreasonable, and the user need carry different raw and other materials in the use, generates smog with raw and other materials mixture together again when needs report to the police. Has the technical problems of inconvenient operation and difficult portability.
Disclosure of Invention
In order to solve the technical problems, the invention provides a smoke generating device for outdoor survival, which is achieved by the following specific technical means:
a flue gas generating device for outdoor survival comprises a shell, wherein a closed inner cavity is arranged in the shell, a brittle partition plate is arranged in the inner cavity, the inner cavity is divided into at least two independent spaces by the partition plate, substances which are mixed to generate flue gas are filled in each independent space, a one-way valve for outputting the flue gas is arranged on the shell and communicated with the inner cavity, gas generated in the inner cavity is discharged through the one-way valve, a mixing mechanism is arranged in the inner cavity and comprises a main shaft, a mixing sheet is sleeved on the main shaft and comprises a sleeve sleeved on the main shaft and blades fixed on the sleeve, a guide rail is arranged on the side wall of the inner cavity, a ball body which is abutted against the guide rail is arranged on the sleeve, the guide rail is limited by the ball body, the sleeve is positioned at the relative position on the main shaft, the blade includes the center pin, the cover is equipped with the lamellar body on the center pin, be provided with the promotion on the center pin the lamellar body is close to the spring of main shaft is rotatory the main shaft, the lamellar body is close to or keeps away from under the effect of centrifugal force the main shaft.
Preferably, be provided with the screw rod on the center pin, one of them one end of screw rod is provided with the stopper, the spring housing is located on the screw rod, be provided with on the lamellar body and keep off the shoulder, the one end of spring is contradicted the stopper, the other end of spring is contradicted keep off the shoulder.
Preferably, the ball is fixed on the sleeve through a seat body, a part of the ball protrudes out of the seat body, the ball protruding out of the seat is in contact with the guide rail, the seat body is fixed on the sleeve through a screw, and a step for arranging the screw is arranged on the seat body.
Preferably, the sleeve is provided with two blades, the two blades are symmetrically arranged relative to the axis of the main shaft, the sheet body is provided with auxiliary blades, the auxiliary blades are symmetrically arranged relative to the axis of the sheet body, the auxiliary blades and the sheet body are of an integrated structure, and the auxiliary blades and the sheet body are of an integrated structure.
Preferably, at least one end of the main shaft extends out of the inner cavity, a main gear is arranged on the main shaft outside the inner cavity, the shell is provided with a driving mechanism for driving the main gear to rotate, the main gear drives the main shaft to rotate, the driving mechanism comprises a first gear, a second gear and a third gear, wherein the first gear is engaged with the second gear, the second gear is engaged with the third gear, the first gear has a larger diameter than the second gear, the third gear has a larger diameter than the second gear, the third gear is meshed with the main gear, the first gear and the second gear are both provided with operating shafts, a handle is sleeved on one of the operating shafts, a locking pin is further arranged on the first gear, and when the locking pin is not separated from the first gear, the handle cannot drive the first gear to rotate.
Preferably, the check valve is provided with a filter layer, smoke generated in the inner cavity is filtered by the filter layer and then discharged from the check valve, and the inner cavity is divided into four independent spaces by the partition board.
The invention has the following beneficial effects:
1. this smoke generating device easily carries, cuts apart the inner chamber into two at least independent spaces through the baffle, packs different material in the space of difference, and each material is separated by the baffle and can not produce the flue gas when normally carrying, and after the baffle was destroyed, each material then mixes and takes place chemical reaction and generate the flue gas together. Therefore, the smoke generating device is easy to carry. The inner chamber is provided with the main shaft, the cover is equipped with the mixing piece on the main shaft, the mixing piece includes the sleeve, be provided with the guide rail in the inner chamber, the relative position of sleeve for the main shaft is injectd to the guide rail, the sleeve passes through the spheroid and contradicts the guide rail, the main shaft rotation in-process, the spheroid on the sleeve contacts with the part of difference on the guide rail, can be so that the axis reciprocating motion of sleeve along the main shaft, thereby make the material on each position of inner chamber all can be by the homogeneous mixing, the flue gas concentration that each material mixes more evenly then produces is higher, the concentration of the rotation speed control flue gas of main shaft can be utilized when in-service.
2. This flue gas generating device's blade includes that center pin and cover locate the epaxial lamellar body of center, the cover is equipped with the spring of piece to the direction motion of being close to the main shaft in promoting on the center pin, the main shaft is at rotatory in-process, the lamellar body is to the direction displacement of keeping away from the main shaft under the effect of centrifugal force, therefore, the rotational speed of main shaft is centrifugal force's variation in size not simultaneously, at this moment, the region that the material mixes is injectd for the relative position of main shaft through the lamellar body, or the quantity that the material mixes, thereby play the function of adjustment material mixing efficiency, can make the main shaft have higher rotational speed when needing to send a large amount. Especially, when the partition plate divides the space filled with the substances into a plurality of zones, the zones are arranged along the diameter direction of the main shaft, at the moment, the faster the rotating speed of the main shaft is, the larger the centrifugal force is, correspondingly, the sheet body can break more partition plates, so that more substances can participate in the chemical reaction, and the generation amount of the smoke is increased.
Drawings
FIG. 1 is a schematic front view of the body structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion C of FIG. 1 in accordance with the present invention;
fig. 5 is a schematic view of the internal structure of the present invention.
In the figure: 1. the device comprises a shell, 2, an inner cavity, 3, a partition plate, 4, a one-way valve, 5, a main shaft, 6, a sleeve, 7, blades, 8, a guide rail, 9, a ball, 10, a central shaft, 11, a sheet body, 12, a spring, 13, a screw, 14, a limiting block, 15, a retaining shoulder, 16, a seat body, 17, a step, 18, an auxiliary blade, 19, a main gear, 20, a first gear, 21, a second gear, 22, a third gear, 23, a handle, 24, a locking pin, 25 and a filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a flue gas generating device for outdoor survival includes a housing 1, a closed inner cavity 2 is provided in the housing 1, a brittle partition plate 3 is provided in the inner cavity 2, the partition plate 3 divides the inner cavity 2 into at least two independent spaces, each independent space is filled with a substance which generates flue gas after mixing, a one-way valve 4 for outputting flue gas is provided on the housing 1, the one-way valve 4 is communicated with the inner cavity 2, the gas generated in the inner cavity 2 is discharged through the one-way valve 4, a mixing mechanism is provided in the inner cavity 2, the mixing mechanism includes a main shaft 5, a mixing piece is sleeved on the main shaft 5, the mixing piece includes a sleeve 6 sleeved on the main shaft 5 and a blade 7 fixed on the sleeve 6, a guide rail 8 is provided on a side wall of the inner cavity 2, a sphere 9 abutting against the guide rail 8 is provided on the sleeve 6, the guide rail 8 limits the relative position of the sleeve 6 on the main shaft 5 through a ball 9, the blade 7 comprises a central shaft 10, a sheet body 11 is sleeved on the central shaft 10, a spring 12 for pushing the sheet body 11 to be close to the main shaft 5 is arranged on the central shaft 10, the main shaft 5 is rotated, and the sheet body 11 is close to or far away from the main shaft 5 under the action of centrifugal force.
Be provided with screw rod 13 on the center pin 10, one of them one end of screw rod 13 is provided with stopper 14, spring 12 cover is located on the screw rod 13, be provided with on the lamellar body 11 and keep off shoulder 15, the one end of spring 12 is contradicted stopper 14, the other end of spring 12 is contradicted keep off shoulder 15. Screw rod 13 and stopper 14 formula as an organic whole can set up the chamber of stepping down on lamellar body 11, and screw rod 13 and stopper 14 are located the intracavity of stepping down completely, and is corresponding, in order to avoid the material to get into the intracavity of stepping down, stopper 14 can contact with the lateral wall in the chamber of stepping down, or have less clearance to avoid the material to get into the intracavity of stepping down. Shoulder 15 is formed by the structure of blade 11.
The ball 9 is fixed on the sleeve 6 through a seat body 16, a part of the ball 9 protrudes out of the seat body 16, the ball 9 protruding out of the seat is contacted with the guide rail 8, the seat body 16 is fixed on the sleeve 6 through a screw, and a step 17 for arranging the screw is arranged on the seat body 16. The ball 9 rotates relative to the seat 16, and a part of the ball 9 protruding out of the seat is less than half of the ball 9, so as to prevent the ball 9 from being separated from the seat 16.
The sleeve 6 is provided with two blades 7, the two blades 7 are symmetrically arranged relative to the axis of the main shaft 5, the sheet body 11 is provided with auxiliary blades 18, the auxiliary blades 18 are symmetrically arranged relative to the axis of the sheet body 11, the auxiliary blades 18 and the sheet body 11 are of an integral structure, and the auxiliary blades 18 and the sheet body 11 are of an integral structure.
At least one end of the main shaft 5 extends out of the inner cavity 2, a main gear 19 is arranged on the main shaft 5 outside the inner cavity 2, a driving mechanism for driving the main gear 19 to rotate is arranged on the housing 1, the main gear 19 drives the main shaft 5 to rotate, the driving mechanism comprises a first gear 20, a second gear 21 and a third gear 22, wherein the first gear 20 is meshed with the second gear 21, the second gear 21 is meshed with the third gear 22, the diameter of the first gear 20 is larger than that of the second gear 21, the diameter of the third gear 22 is larger than that of the second gear 21, the third gear 22 is meshed with the main gear 19, operating shafts are arranged on the first gear 20 and the second gear 21, one of the operating shafts is sleeved with a handle 23, and a locking pin 24 is further arranged on the first gear 20, when the locking pin 24 is not disengaged from the first gear 20, the handle 23 cannot drive the first gear 20 to rotate.
The main shaft 5 has a different rotational speed when the handle 23 is engaged with the operating shaft on the first gear 20 or when the handle 23 is engaged with the operating shaft on the second gear 21. Therefore, the speed adjusting function of the main shaft 5 can be realized by matching different operation shafts of the handle 23, so as to control the concentration of the smoke. The locking pin 24 functions to prevent erroneous operation.
The one-way valve 4 is provided with a filter layer 25, smoke generated in the inner cavity 2 is filtered by the filter layer 25 and then discharged from the one-way valve 4, and the inner cavity 2 is divided into four independent spaces by the partition board 3.
When in use, the locking pin 24 is taken out firstly, or the locking pin 24 is directly twisted off by external force. Then, the handle 23 is rotated, the handle 23 rotates the first gear 20 or the second gear 21, and the main shaft 5 is rotated through the third gear 22 and the main gear 19. During the rotation of the main shaft 5, the ball 9 is abutted against the guide rail 8, the surface of the guide rail 8 is a non-planar surface, and the contact of different parts of the ball 9 and the guide rail 8 can enable the sleeve 6 to have different positions on the main shaft 5, so as to achieve the purpose of uniformly mixing the substances. The main shaft 5 drives the middle piece to rotate in the rotating process, and the blades 7 rotate to destroy the integrity of the partition board 3, so that different substances are mixed.
The faster the spindle 5 rotates, the further the lamellae 11 are from the spindle 5, the more substances are mixed and the higher the smoke concentration is produced. Can set up sharp-pointed portion of impaling again at the one end that main shaft 5 was kept away from to lamellar body 11, the portion of impaling is used for impaling baffle 3, for example, baffle 3 divides into a plurality of regions with the space of filling material, and the portion of impaling can conveniently destroy baffle 3, makes more substances participate in the mixture, and the operation is very laborsaving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flue gas generating device for outdoor survival which characterized in that: comprises a shell (1), a closed inner cavity (2) is arranged in the shell (1), a brittle partition plate (3) is arranged in the inner cavity (2), the inner cavity (2) is divided into at least two independent spaces by the partition plate (3), substances which are mixed to generate smoke are filled in each independent space, a one-way valve (4) for outputting the smoke is arranged on the shell (1), the one-way valve (4) is communicated with the inner cavity (2), the gas generated in the inner cavity (2) is discharged through the one-way valve (4), a mixing mechanism is arranged in the inner cavity (2), the mixing mechanism comprises a main shaft (5), a mixing sheet is sleeved on the main shaft (5) and comprises a sleeve (6) sleeved on the main shaft (5) and blades (7) fixed on the sleeve (6), a guide rail (8) is arranged on the side wall of the inner cavity (2), be provided with the conflict on sleeve (6) spheroid (9) of guide rail (8), guide rail (8) are injectd through spheroid (9) sleeve (6) are located relative position on main shaft (5), blade (7) are including center pin (10), the cover is equipped with lamellar body (11) on center pin (10), be provided with the promotion on center pin (10) lamellar body (11) are close to spring (12) of main shaft (5), it is rotatory main shaft (5), lamellar body (11) are close to or keep away from under the effect of centrifugal force main shaft (5).
2. A smoke generating device for outdoor survival according to claim 1, wherein: be provided with screw rod (13) on center pin (10), the wherein one end of screw rod (13) is provided with stopper (14), spring (12) cover is located on screw rod (13), be provided with on lamellar body (11) and keep off shoulder (15), the one end of spring (12) is contradicted stopper (14), the other end of spring (12) is contradicted keep off shoulder (15).
3. A smoke generating device for outdoor survival according to claim 1, wherein: the ball body (9) is fixed on the sleeve (6) through a seat body (16), one part of the ball body (9) protrudes out of the seat body (16), the ball body (9) protruding out of the seat is contacted with the guide rail (8), the seat body (16) is fixed on the sleeve (6) through a screw, and a step (17) for arranging the screw is arranged on the seat body (16).
4. A smoke generating device for outdoor survival according to claim 1, wherein: the sleeve (6) is provided with two blades (7), the two blades (7) are symmetrically arranged relative to the axis of the main shaft (5), the sheet body (11) is provided with auxiliary blades (18), the auxiliary blades (18) are symmetrically arranged relative to the axis of the sheet body (11), the auxiliary blades (18) and the sheet body (11) are of an integrated structure, and the auxiliary blades (18) and the sheet body (11) are of an integrated structure.
5. A smoke generating device for outdoor survival according to claim 1, wherein: at least one end of the main shaft (5) extends out of the inner cavity (2), a main gear (19) is arranged on the main shaft (5) outside the inner cavity (2), a driving mechanism for driving the main gear (19) to rotate is arranged on the shell (1), the main gear (19) drives the main shaft (5) to rotate, the driving mechanism comprises a first gear (20), a second gear (21) and a third gear (22), wherein the first gear (20) is meshed with the second gear (21), the second gear (21) is meshed with the third gear (22), the diameter of the first gear (20) is larger than that of the second gear (21), the diameter of the third gear (22) is larger than that of the second gear (21), the third gear (22) is meshed with the main gear (19), and operating shafts are arranged on the first gear (20) and the second gear (21), a handle (23) is sleeved on one of the operating shafts, a locking pin (24) is further arranged on the first gear (20), and when the locking pin (24) is not separated from the first gear (20), the handle (23) cannot drive the first gear (20) to rotate.
6. A smoke generating device for outdoor survival according to claim 1, wherein: check valve (4) are provided with filter layer (25), the flue gas that produces in inner chamber (2) is through after filter layer (25) filter by check valve (4) discharge, baffle (3) will inner chamber (2) are cut apart into four independent spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130218.0A CN112250531A (en) | 2020-10-21 | 2020-10-21 | A flue gas generating device for outdoor survival |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130218.0A CN112250531A (en) | 2020-10-21 | 2020-10-21 | A flue gas generating device for outdoor survival |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112250531A true CN112250531A (en) | 2021-01-22 |
Family
ID=74263227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011130218.0A Withdrawn CN112250531A (en) | 2020-10-21 | 2020-10-21 | A flue gas generating device for outdoor survival |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112250531A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324641A (en) * | 2014-11-17 | 2015-02-04 | 重庆市凯福食品有限公司 | Combined-motion stirring apparatus |
| CN208320005U (en) * | 2018-06-27 | 2019-01-04 | 成都卡卡音响灯光工程有限公司 | A kind of movable type can shake the head the stage aerosol sprayer |
| CN208407194U (en) * | 2018-03-23 | 2019-01-22 | 河南夕阳蓝食品科技有限公司 | Micromill |
| CN208493892U (en) * | 2018-03-14 | 2019-02-15 | 杨辉 | A kind of construction coating material agitator |
| CN110738810A (en) * | 2019-11-23 | 2020-01-31 | 台州市莱恩克警报器有限公司 | hand-operated alarm |
| CN110766889A (en) * | 2019-11-08 | 2020-02-07 | 浦江光特通讯技术有限公司 | Outdoor distress signal generating device |
| CN111089500A (en) * | 2020-01-19 | 2020-05-01 | 诸暨利心输送机械科技有限公司 | Heat exchanger for utilizing and treating waste gas |
-
2020
- 2020-10-21 CN CN202011130218.0A patent/CN112250531A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324641A (en) * | 2014-11-17 | 2015-02-04 | 重庆市凯福食品有限公司 | Combined-motion stirring apparatus |
| CN208493892U (en) * | 2018-03-14 | 2019-02-15 | 杨辉 | A kind of construction coating material agitator |
| CN208407194U (en) * | 2018-03-23 | 2019-01-22 | 河南夕阳蓝食品科技有限公司 | Micromill |
| CN208320005U (en) * | 2018-06-27 | 2019-01-04 | 成都卡卡音响灯光工程有限公司 | A kind of movable type can shake the head the stage aerosol sprayer |
| CN110766889A (en) * | 2019-11-08 | 2020-02-07 | 浦江光特通讯技术有限公司 | Outdoor distress signal generating device |
| CN110738810A (en) * | 2019-11-23 | 2020-01-31 | 台州市莱恩克警报器有限公司 | hand-operated alarm |
| CN111089500A (en) * | 2020-01-19 | 2020-05-01 | 诸暨利心输送机械科技有限公司 | Heat exchanger for utilizing and treating waste gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
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| WW01 | Invention patent application withdrawn after publication |