CN110363940A - A kind of smoke alarm - Google Patents

A kind of smoke alarm Download PDF

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Publication number
CN110363940A
CN110363940A CN201910394707.8A CN201910394707A CN110363940A CN 110363940 A CN110363940 A CN 110363940A CN 201910394707 A CN201910394707 A CN 201910394707A CN 110363940 A CN110363940 A CN 110363940A
Authority
CN
China
Prior art keywords
block
piston
sliding cavity
rotation axis
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910394707.8A
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Chinese (zh)
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CN110363940B (en
Inventor
焦玉玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongxiang Zhimeng Intellectual Property Operation Co ltd
Original Assignee
Jiaxing Tiehua Trading Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiaxing Tiehua Trading Co Ltd filed Critical Jiaxing Tiehua Trading Co Ltd
Priority to CN201910394707.8A priority Critical patent/CN110363940B/en
Publication of CN110363940A publication Critical patent/CN110363940A/en
Application granted granted Critical
Publication of CN110363940B publication Critical patent/CN110363940B/en
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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/002—Distress signalling devices, e.g. rescue balloons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/40—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using smoke, fire or coloured gases

Abstract

A kind of smoke alarm of the invention, including fuselage and the upward emission cavity of the fuselage inner opening is set, aerosol bomb burning shell is provided in the emission cavity, the aerosol bomb burning inner walls central location secure fit is connected with the block that ignites, smog ammunition is filled in the aerosol bomb burning shell body, slidable aerosol bomb device is provided in the aerosol bomb burning shell body, wherein, the aerosol bomb device is sent into aerial by the energy generated after the smog ammunition burning, trigger movable component is devised first, aerosol bomb can simply and easily be sent, aerosol bomb device is devised simultaneously, aerosol bomb device interior design has inflation starting component, balloon inflation component, piston driving assembly and getter assembly, it can automatically be the balloon inflation for being marked with SOS distress signal, the configuration of the present invention is simple, operation side.

Description

A kind of smoke alarm
Technical field
The present invention relates to rescue alarm engineering device technique field, specifically a kind of smoke alarm.
Background technique
With the development of domestic economy, the improvement of people's living standards, personal travel becomes to become more and more popular, either outstanding Precipice cliff or remote, thickly forested mountains are all a mass of the footprint of traveller, but dangerous also at every moment in their left and right, institute It is just particularly important with travel security, without safety, is not just traveled, travel security is the lifeline of tourist industry, is tourism The basis of industry development and guarantee, for traditional rescue alarm device, people, which usually expect lighting a fire, takes cigarette, but this often leads to Big fire does not have the condition of radio communication for the more natural scenic spots that do not developed, and communication apparatus is usually located Be not volume for common wireless transmission terminal be greatly exactly equipment valuableness in no signal or the state of signal difference, such as more than Numerous disadvantages are usually denounced by people, in order to solve the above technical problem and realize the timeliness of rescue, loss Minimum, so traditional device has been unable to meet existing rescue and the demand of personal travel, it is therefore desirable to which a kind of operation is simple Just, a kind of smoke alarm of high degree of automation.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of smoke alarms, are able to solve above-mentioned show in the art The problem of.
The present invention is achieved through the following technical solutions: a kind of smoke alarm of the invention, including fuselage and The upward emission cavity of the fuselage inner opening is set, aerosol bomb burning shell, the aerosol bomb are provided in the emission cavity Burning inner walls central location secure fit is connected with the block that ignites, and is filled with smog ammunition in the aerosol bomb burning shell body, Slidable aerosol bomb device is provided in the aerosol bomb burning shell body, wherein the energy generated after the smog ammunition burning The aerosol bomb device is sent into the air by amount, is provided with impact chamber on the downside of the emission cavity, intracavitary be provided with of the impact can be slided Dynamic power block is provided with the spring cavity that Open Side Down, spring cavity top side inner wall and the fuselage bottom in the power block Press is provided with top pressure spring between the inner wall of side, and the impact is intracavitary to be provided with the T-type impact cone that can be pushed by the power block, Compression spring is connected between the T-type impact cone and impact chamber top side inner wall, wherein the T-type impact cone can protrude into The aerosol bomb is ignited in the emission cavity, is connected on the left of the impact chamber and is provided with trigger movable chamber, the trigger activity It is intracavitary to be provided with trigger movable component, wherein the trigger movable component can trigger the power block and push the T-type impact cone It protrudes into and ignites the aerosol bomb in the emission cavity, be connected on the right side of the impact chamber and dynamic recovery chamber, the power are set Restore dynamic piece of recovery component of intracavitary setting, wherein the power block can be retracted original position by power block recovery component.
Preferably technical solution, the aerosol bomb device include being set to the intracorporal smog of aerosol bomb burning shell Body is provided with piston sliding cavity in the smog body, the piston that can be slided is provided in the piston sliding cavity, described Piston is fixedly connected with piston drive rack, and sector gear rotation chamber is provided on the downside of the piston sliding cavity, and the piston drives Carry-over bar, which slides cavity wall through the piston and protrudes into the intracavitary engagement of sector gear rotation, is connected with piston driving Component, wherein the piston driving assembly drives the piston to move back and forth in the piston sliding cavity, the piston sliding It is connected on the left of chamber and is provided with cam rotation chamber, the cam rotation chamber, which interlinks, is connected to suction line, and the cam rotates chamber Inside it is provided with getter assembly, wherein suction condition is in when the piston moves downward in the piston sliding cavity, it is described Outside air is conveyed into the piston sliding cavity by getter assembly work by suction line, and the piston sliding cavity interlinks It is connected to outlet pipe, the ballooning chamber of opening upwards, the ballooning chamber are provided with and communicated on the upside of the piston sliding cavity Supporting block is fixedly connected on inner wall, the outlet pipe is through the supporting block and is fixedly connected with balloon, in the balloon It is provided with balloon inflation component, wherein balloon inflation component ensures that gas only enters the balloon without revealing, and the piston is sliding It is provided with the T-block sliding cavity that Open Side Down on the downside of dynamic chamber, slidable T-block is provided in the T-block sliding cavity, it is described T-block secure fit is connected with pushing plate, is connected on the left of the T-block sliding cavity and is provided with clutch block sliding cavity, it is described from It closes and is provided in block sliding cavity and component can be started by the inflation that the T-block pushes, wherein inflation starting component is controllable described Getter assembly and the piston driving assembly work, and the T-block sliding cavity bilateral symmetry, which is connected, is provided with the sliding of wedge type block Chamber, is provided with slidable wedge type block in the wedge type block sliding cavity, the wedge type block and wedge type block sliding cavity wall it Between be connected with elastomeric spring, the balloon can be filled automatically automatically when consequently facilitating realizing the aerosol bomb device in the sky Gas.
Preferably technical solution, the piston driving assembly include being set to the sector gear to rotate intracavitary front and back The sector gear rotation axis of extension, the sector gear rotation axis, which is rotatably assorted, is connected with sector gear, the sector gear with The piston drive rack engagement is cooperatively connected, and the sector gear secure fit is connected with sector gear connecting rod, the fan It is connected on the left of shape gear rotation chamber and is provided with idler wheel rotation chamber, the idler wheel rotates the intracavitary roller extended up and down that is provided with and turns Moving axis, the drum rotation axis, which is rotatably assorted, is connected with roller, and the sliding groove along its diagonal is provided on the roller, The sector gear connecting rod protrudes into intracavitary be rotatably assorted of the idler wheel rotation and is connected with pin shaft, and the pin shaft is embedded in the cunning Sliding connection in dynamic slot drives the piston drive rack back and forth to transport in the piston sliding cavity consequently facilitating realizing It is dynamic.
Preferably technical solution, the getter assembly include being set to the cam to rotate intracavitary cam rotation Axis, the cam rotation axis, which is rotatably assorted, is connected with cam and cam driven gear, and the cam driven gear engagement cooperation connects It is connected to cam driving gear, the cam driving gear is rotatably assorted with the drum rotation axis to be connect, and the cam rotates chamber It is inside provided with the cam push plate that can be pushed by the cam, the cam push plate secure fit is connected with push rod, and the push rod is solid Surely it is connected with the closing block that can close the suction line, is pushed up between the cam push plate and cam rotation cavity wall Pressure is provided with recovery spring, consequently facilitating realizing that air is entered in piston sliding cavity from the external world by suction line.
Preferably technical solution, the balloon inflation component include the semicircular hood being set in the balloon, institute It states semicircular hood secure fit and is connected with semicircular hood catch bar, the semicircular hood catch bar protrudes into solid in the outlet pipe Surely it is connected with fixed plate, the supporting block upper end is fixedly connected with ring-like fixed plate, the ring-like fixed plate and the envelope Press is provided with biasing springs between closing plate, to ensure that gas only enters in balloon without leaking out.
Preferably technical solution, the inflation starting component can be by institute including being set in the clutch block sliding cavity The rotation axis pushing block for stating T-block promotion, press, which is provided with, between the rotation axis pushing block and the clutch block sliding cavity pushes away It moves spring, the rotation axis pushing block, which is rotatably assorted, is connected with clutch gear rotation axis, setting on the left of the clutch block sliding cavity There is clutch gear to engage chamber, the clutch gear rotation axis is through the clutch block sliding cavity and protrudes into the clutch gear engagement Intracavitary be rotatably assorted is connected with clutch gear, and the clutch gear engagement is connected with motor driven driving gear and motor drives Dynamic driven gear, the motor driven driven gear is rotatably assorted with the drum rotation axis to be connect, and the motor driven is actively Gear, which is rotatably assorted, is connected with motor rotation axis, and the motor rotation axis, which is rotatably assorted, to be connected with outer surface and be embedded at the clutch Gear engages the driving motor in cavity wall, consequently facilitating realizing control piston driving assembly and getter assembly.
Preferably technical solution, the trigger movable component include being set to front and back in the trigger movable chamber to extend Rotating bar rotation axis, the rotating bar rotation axis is rotatably assorted the rotating bar for being connected with and can blocking power block, the rotating bar Rotation axis is fixedly connected with torque spring (not shown), and the trigger rotation axis that front and back extends is provided in the trigger movable chamber, The trigger rotation axis, which is rotatably assorted, is connected with trigger, and the trigger secure fit is connected with curved rod, consequently facilitating realizing When needing to emit, the power block and rotating bar quick separating, triggering the power block, to push the T-type impact cone to protrude into described The aerosol bomb is ignited in emission cavity.
Preferably technical solution, including being set to, the power recovery is intracavitary to be pushed the power block recovery component The thrust of the power block is pulled, and the power, which restores to be connected on the right side of chamber, is provided with L-type pull rod sliding cavity, and the L-type pull rod is sliding Move it is intracavitary be provided with slidable L-type pull rod, the thrust pull protrude into it is solid with the L-type pull rod in the L-type pull rod sliding cavity Fixed to be cooperatively connected, press is provided with spring between the L-type pull rod and the fuselage, draws the power block consequently facilitating realizing Return original position.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, trigger movable component, energy are devised first It is enough simply and easily to send aerosol bomb, while devising aerosol bomb device, aerosol bomb device interior design have inflation starting component, Balloon inflation component, piston driving assembly and getter assembly can be automatically the balloon inflation for being marked with SOS distress signal, keep away Exempt to take cigarette using lighting a fire, reduce the probability for leading to conflagration, also avoids using expensive and large volume of communication apparatus, more The state that communication apparatus is usually in no signal or signal difference has been mended, power block recovery component, the sheet that can make finally are devised Device recycles next time again, and the cooperation of the design device whole process machine driving, rhythm is compact, and cooperation is coherent, improves device Working efficiency.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is overall structure diagram inside a kind of smoke alarm of the invention；
Fig. 2 is the partial enlargement structural representation of " A " in Fig. 1；
Fig. 3 is the partial enlargement structural representation of " B " in Fig. 2；
Fig. 4 is the partial enlargement structural representation of " C " in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-4, a kind of smoke alarm of the invention, including fuselage 12 and setting are in 12 inner opening of fuselage Upward emission cavity 11, is provided with aerosol bomb burning shell 34 in the emission cavity 11, and the aerosol bomb burns 34 inner wall of shell Central location secure fit is connected with the block 15 that ignites, and is filled with smog ammunition 14, the cigarette in the aerosol bomb burning shell 34 Slidable aerosol bomb device is provided in aerosol bomb burning shell 34, wherein the energy that the smog ammunition 14 generates after burning The aerosol bomb device is sent into the air, impact chamber 31 is provided on the downside of the emission cavity 11, is provided in the impact chamber 31 Slidable power block 23 is provided with the spring cavity 25 that Open Side Down, the 25 top side inner wall of spring cavity in the power block 23 Press is provided with top pressure spring 24 between the 12 bottom side inner wall of fuselage, and being provided in the impact chamber 31 can be by the power The T-type impact cone 29 that block 23 pushes, is connected with compression spring between the T-type impact cone 29 and the 31 top side inner wall of impact chamber 32, wherein the T-type impact cone 29, which can protrude into the emission cavity 11, ignites the aerosol bomb, the 31 left side phase of impact chamber It is provided with and communicated with trigger movable chamber 18, is provided with trigger movable component in the trigger movable chamber 18, wherein the trigger activity Component can trigger the power block 23 and the T-type impact cone 29 pushed to protrude into the ignition aerosol bomb, institute in the emission cavity 11 It states to be connected on the right side of impact chamber 31 and dynamic recovery chamber 28 is set, the power restores that dynamic piece of recovery group is arranged in chamber 28 Part, wherein the power block 23 can be retracted original position by power block recovery component.
Valuably, the aerosol bomb device includes the smog body 13 being set in the aerosol bomb burning shell 34, It is provided with piston sliding cavity 50 in the smog body 13, the piston 51 that can be slided, institute are provided in the piston sliding cavity 50 It states piston 51 and is fixedly connected with piston drive rack 53, sector gear rotation chamber 35 is provided on the downside of the piston sliding cavity 50, The piston drive rack 53, which runs through 50 inner wall of piston sliding cavity and protrudes into sector gear rotation 35 internal messing of chamber, matches Conjunction is connected with piston driving assembly, wherein the piston driving assembly drives the piston 51 in the piston sliding cavity 50 It moves back and forth, is connected on the left of the piston sliding cavity 50 and is provided with cam rotation chamber 45, the cam rotation chamber 45 interlinks It is connected to suction line 44, is provided with getter assembly in the cam rotation chamber 45, wherein when the piston 51 is sliding in the piston In suction condition when moving downward in dynamic chamber 50, outside air is conveyed by the getter assembly work by suction line 44 In the piston sliding cavity 50, the piston sliding cavity 50, which interlinks, is connected to outlet pipe 62,50 upside of piston sliding cavity It is provided with and communicated with the ballooning chamber 49 of opening upwards, is fixedly connected with supporting block 59, institute on 49 inner wall of ballooning chamber Outlet pipe 62 is stated through the supporting block 59 and is fixedly connected with balloon 66, is provided with balloon inflation group in the balloon 66 Part, wherein balloon inflation component ensures that gas only enters the balloon without revealing, and is provided on the downside of the piston sliding cavity 50 The T-block sliding cavity 55 that Open Side Down is provided with slidable T-block 56, the T-block 56 in the T-block sliding cavity 55 Secure fit is connected with pushing plate 57, is connected on the left of the T-block sliding cavity 55 and is provided with clutch block sliding cavity 74, it is described from It closes and is provided in block sliding cavity 74 and component can be started by the inflation that the T-block 56 pushes, wherein inflation starting component is controllable The getter assembly and the piston driving assembly work, and 55 bilateral symmetry of T-block sliding cavity, which is connected, is provided with wedge type Block sliding cavity 71 is provided with slidable wedge type block 73, the wedge type block 73 and the wedge type in the wedge type block sliding cavity 71 It is connected with elastomeric spring 72 between 71 inner wall of block sliding cavity, consequently facilitating can be automatic when realizing the aerosol bomb device in the sky To 66 automatic inflating of balloon.
Valuably, the piston driving assembly includes being set to the sector that front and back extends in the sector gear rotation chamber 35 Rotary gear axis 54, the sector gear rotation axis, which is rotatably assorted, is connected with sector gear 52, the sector gear 52 with it is described The engagement of piston drive rack 53 is cooperatively connected, and 52 secure fit of sector gear is connected with sector gear connecting rod 80, described It is connected on the left of sector gear rotation chamber 35 and is provided with idler wheel rotation chamber 36, is provided with extension up and down in the idler wheel rotation chamber 36 Drum rotation axis 79, the drum rotation axis 79, which is rotatably assorted, is connected with roller 38, and it is right along its to be provided on the roller 38 The sliding groove 81 in linea angulata direction, the sector gear connecting rod 80, which protrudes into the idler wheel rotation chamber 36 to be rotatably assorted, is connected with pin Axis 37, the pin shaft 37 are embedded in sliding connection in the sliding groove 81, drive the piston driving consequently facilitating realizing Rack gear 53 moves back and forth in the piston sliding cavity 50.
Valuably, the getter assembly includes the cam rotation axis 41 being set in the cam rotation chamber 45, described convex Wheel shaft 41, which is rotatably assorted, is connected with cam 43 and cam driven gear 42, and the engagement of cam driven gear 42 is cooperatively connected There is cam driving gear 40, the cam driving gear 40 is rotatably assorted with the drum rotation axis 79 and connect, and the cam turns It is provided with the cam push plate 46 that can be pushed by the cam 43 in dynamic chamber 45,46 secure fit of cam push plate is connected with push rod 47,47 secure fit of push rod is connected with the closing block 39 that can close the suction line 44, the cam push plate 46 and institute It states press between cam rotation 45 inner wall of chamber and is provided with and restore spring 48, consequently facilitating realizing that air passes through suction line from the external world 44 enter in piston sliding cavity 50.
Valuably, the balloon inflation component includes the semicircular hood 65 being set in the balloon 66, the semicircle It covers 65 secure fits and is connected with semicircular hood catch bar 64, the semicircular hood catch bar 64 protrudes into solid in the outlet pipe 62 Surely it is connected with fixed plate 61,59 upper end of supporting block is fixedly connected with ring-like fixed plate 63, the ring-like fixed plate 63 Press is provided with biasing springs 60 between the closed plate 61, to ensure that gas only enters in balloon 66 without leaking out It goes.
Valuably, the inflation starting component can be by the T-block 56 including being set in the clutch block sliding cavity 74 The rotation axis pushing block 75 of promotion, press is provided with promotion between the rotation axis pushing block 75 and the clutch block sliding cavity 74 Spring 77, the rotation axis pushing block 75, which is rotatably assorted, is connected with clutch gear rotation axis 76, and the clutch block sliding cavity 74 is left Side is provided with clutch gear engagement chamber 68, and the clutch gear rotation axis 76 is through the clutch block sliding cavity 74 and protrudes into described It is rotatably assorted in clutch gear engagement chamber 68 and is connected with clutch gear 78, the engagement of clutch gear 78 is connected with motor drive Dynamic driving gear 69 and motor driven driven gear 67, the motor driven driven gear 67 are rotated with the drum rotation axis 79 It is cooperatively connected, the motor driven driving gear 69, which is rotatably assorted, is connected with motor rotation axis 70,70 turns of the motor rotation axis The dynamic driving motor 58 for being connected with outer surface and being embedded in clutch gear engagement 68 inner wall of chamber, consequently facilitating realizing control Piston driving assembly and getter assembly processed.
Valuably, the trigger movable component includes being set to the rotating bar that front and back extends in the trigger movable chamber 18 to turn Moving axis 20, the rotating bar rotation axis 20, which is rotatably assorted, is connected with the rotating bar 21 that can block power block 23, and the rotating bar turns Moving axis 20 is fixedly connected with torque spring (not shown), and the trigger rotation axis that front and back extends is provided in the trigger movable chamber 18 16, the trigger rotation axis 16, which is rotatably assorted, is connected with trigger 17, and 17 secure fit of trigger is connected with curved rod 19, thus It is easy to implement when needing to emit, the power block 23 and 21 quick separating of rotating bar trigger the power block 23 and push the T Type impact cone 29, which protrudes into the emission cavity 11, ignites the aerosol bomb.
Beneficial, the power block recovery component includes being set to the power to restore that the power block can be pushed in chamber 28 23 thrust pulls 30, and the power, which restores to be connected on the right side of chamber 28, is provided with L-type pull rod sliding cavity 33, the L-type pull rod sliding Be provided with slidable L-type pull rod 26 in chamber 33, the thrust pull 30 protrude into the L-type pull rod sliding cavity 33 with the L-type The connection of 26 secure fit of pull rod, press is provided with spring 27 between the L-type pull rod 26 and the fuselage 12, consequently facilitating realizing The power block 23 is retracted into original position.
In the initial state, driving motor 58 is in halted state, aerosol bomb device to a kind of smoke alarm of the invention In emission cavity 11, L-type pull rod 26 pulls 30 propulsion power blocks 23 with dynamicthrust and is restored to original position, and rotating bar 21, which abuts, to be moved Power block 23, so that top pressure spring 24 is in compressive state.
When invention a kind of smoke alarm at work, distress personnel pulls trigger 17, and trigger 17 drives curved rod 19 It rotates and rotating bar 21 is pushed to rotate, power block 23 is separated with 21 phase of rotating bar, effect of the power block 23 in top pressure spring 24 It is lower to be in contact with T-type impact cone 29 and push T-type impact cone 29 that the elastic force of compression spring 32 is overcome to protrude into the emission cavity 11 Interior, T-type impact cone 29 fiercely impacts the block 15 that ignites, the smog ammunition 14 that the block 15 that ignites ignites in aerosol bomb burning shell 34, cigarette The aerosol bomb device is sent into aerial by the energy that generates after aerosol bomb medicine 14 burns, and the energy impact pushing plate 57 when transmitting pushes away Movable plate 57 drives T-block 56 to push 73 upward sliding of wedge type block open in T-block sliding cavity 55, and wedge type block 73 is in elastomeric spring 72 It sets back under effect and sets and support T-block 56, the promotion rotation axis pushing block 75 of T-block 56 overcomes the elastic force of push the spring 77 It moves downward, rotation axis pushing block 75 drives clutch gear rotation axis 76 and clutch gear 78 to move downward, so that clutch gear 78 are meshed with motor driven driven gear 67 and motor driven driving gear 69, the starting of driving motor 58 and driving motor rotation Axis 70, motor driven driving gear 69, clutch gear 78, clutch gear rotation axis 76, motor driven driven gear 67 and roller Rotation axis 79 rotates, and drum rotation axis 79 rotates and roller 38 is driven to rotate in idler wheel rotation chamber 36, and roller 38 drives pin shaft 37 pump along sliding groove 81, and pin shaft 37 drives sector gear connecting rod 80 and sector gear 52 along sector gear Rotation axis 54 pumps, and sector gear 52 drives the piston drive rack 53 of engagement to move upwards, piston drive rack 53 push the air in 51 extrusion piston sliding cavity 50 of piston to enter in balloon 66 by outlet pipe 62, and gas push is semicircle Cover 65 overcomes the elastic force of biasing springs 60 to be detached from ring-like fixed plate 63, and gas enters in balloon 66, and balloon is constantly blown greatly, is easy to Found by rescue personnel, when piston 51 moves downward, under the action of biasing springs 60, semicircular hood 65 again with ring-like fixation Plate 63 is in contact, and the gas closed in balloon 66 is unlikely to leak out, meanwhile, drum rotation axis 79 rotates and with moving cam master Moving gear 40, cam driven gear 42, cam rotation axis 41 and cam 43 rotate, and cam 43 is contacted and pushed with cam push plate 46 It overcomes the elastic force for restoring spring 48 mutually to move right, and cam push plate 46 drives push rod 47 and closing block 39 to protrude into piston sliding cavity 50 Interior, so that suction line 44 and piston sliding cavity 50 are connected, air enters piston sliding cavity 50 by suction line 44 from the external world It is interior.
When a kind of smoke alarm of invention needs to re-emit, distress personnel pulls L-type pull rod 26 to overcome spring 27 Elastic force move downward, L-type pull rod 26 pulls 30 propulsion power blocks 23 with dynamicthrust and is restored to original position.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, trigger movable component, energy are devised first It is enough simply and easily to send aerosol bomb, while devising aerosol bomb device, aerosol bomb device interior design have inflation starting component, Balloon inflation component, piston driving assembly and getter assembly can be automatically the balloon inflation for being marked with SOS distress signal, keep away Exempt to take cigarette using lighting a fire, reduce the probability for leading to conflagration, also avoids using expensive and large volume of communication apparatus, more The state that communication apparatus is usually in no signal or signal difference has been mended, power block recovery component, the sheet that can make finally are devised Device recycles next time again, and the cooperation of the design device whole process machine driving, rhythm is compact, and cooperation is coherent, improves device Working efficiency.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims (8)

1. including fuselage and the upward emission cavity of the fuselage inner opening is arranged in a kind of smoke alarm of the invention, It is characterized in that: being provided with aerosol bomb burning shell in the emission cavity, aerosol bomb burning inner walls central location is fixed It is connected with the block that ignites, smog ammunition, setting in the aerosol bomb burning shell body are filled in the aerosol bomb burning shell body There is slidable aerosol bomb device, wherein the aerosol bomb device is sent into empty by the energy generated after the smog ammunition burning In, impact chamber is provided on the downside of the emission cavity, the impact is intracavitary to be provided with slidable power block, sets in the power block It is equipped with the spring cavity that Open Side Down, press is provided with press bullet between spring cavity top side inner wall and fuselage bottom side inner wall Spring, the impact is intracavitary to be provided with the T-type impact cone that can be pushed by the power block, the T-type impact cone and the impact chamber Compression spring is connected between the inner wall of top side, wherein the T-type impact cone, which can protrude into, ignites the smog in the emission cavity Bullet, the impact chamber left side, which is connected, is provided with trigger movable chamber, is provided with trigger movable component in the trigger movable chamber, In, the trigger movable component can trigger the power block and the T-type impact cone pushed to protrude into the emission cavity described in ignition Aerosol bomb, the impact chamber right side, which is connected, is arranged dynamic recovery chamber, and the power restores dynamic piece of recovery of intracavitary setting Component, wherein the power block can be retracted original position by power block recovery component.
2. a kind of smoke alarm according to claim 1, it is characterised in that: the aerosol bomb device includes being set to institute The intracorporal smog body of aerosol bomb burning shell is stated, piston sliding cavity, the piston sliding are provided in the smog body Intracavitary to be provided with the piston that slided, the piston is fixedly connected with piston drive rack, is provided on the downside of the piston sliding cavity Sector gear rotates chamber, and the piston drive rack is through piston sliding cavity wall and protrudes into the sector gear rotation chamber Internal messing is connected with piston driving assembly, wherein the piston driving assembly drives the piston to slide in the piston Intracavitary reciprocating motion, the piston sliding cavity left side, which is connected, is provided with cam rotation chamber, and the cam rotation chamber is connected Have a suction line, the cam rotation is intracavitary to be provided with getter assembly, wherein when the piston in the piston sliding cavity to Suction condition is in when lower movement, outside air is conveyed into the piston by suction line and slided by the getter assembly work Intracavitary, the piston sliding cavity, which interlinks, is connected to outlet pipe, is provided with and communicated with opening upwards on the upside of the piston sliding cavity Ballooning chamber, is fixedly connected with supporting block on the ballooning cavity wall, the outlet pipe through the supporting block simultaneously It is fixedly connected with balloon, balloon inflation component is provided in the balloon, wherein balloon inflation component ensures that gas only enters institute Balloon is stated without revealing, is provided with the T-block sliding cavity that Open Side Down, the T-block sliding cavity on the downside of the piston sliding cavity It is inside provided with slidable T-block, the T-block secure fit is connected with pushing plate, is connected on the left of the T-block sliding cavity It is provided with clutch block sliding cavity, component can be started by the inflation that the T-block pushes by being provided in the clutch block sliding cavity, Middle inflation starting component can control the getter assembly and the piston driving assembly to work, described T-block sliding cavity or so pair Title, which is connected, is provided with wedge type block sliding cavity, and slidable wedge type block, the wedge type block are provided in the wedge type block sliding cavity Elastomeric spring is connected between wedge type block sliding cavity wall.
3. a kind of smoke alarm according to claim 2, it is characterised in that: the piston driving assembly includes being set to The sector gear rotates the sector gear rotation axis that intracavitary front and back extends, and the sector gear rotation axis, which is rotatably assorted, to be connected with Sector gear, the sector gear engage mating connection, the sector gear secure fit connection with the piston drive rack There is sector gear connecting rod, be connected on the left of the sector gear rotation chamber and be provided with idler wheel rotation chamber, the idler wheel rotates chamber It is inside provided with the drum rotation axis extended up and down, the drum rotation axis, which is rotatably assorted, is connected with roller, is arranged on the roller There is the sliding groove along its diagonal, the sector gear connecting rod protrudes into intracavitary be rotatably assorted of the idler wheel rotation and is connected with Pin shaft, the pin shaft are embedded in sliding connection in the sliding groove.
4. according to claim 2 and a kind of smoke alarm as claimed in claim 3, it is characterised in that: the getter assembly packet Include and be set to the cam and rotate intracavitary cam rotation axis, the cam rotation axis be rotatably assorted be connected with cam and cam from Moving gear, the cam driven gear engagement are connected with cam driving gear, the cam driving gear and the roller Rotation axis is rotatably assorted connection, and the cam rotates the intracavitary cam push plate that is provided with and can be pushed by the cam, the cam Push plate secure fit is connected with push rod, and the push rod secure fit is connected with the closing block that can close the suction line, described Press is provided with recovery spring between cam push plate and cam rotation cavity wall.
5. a kind of smoke alarm according to claim 2, it is characterised in that: the balloon inflation component includes being set to Semicircular hood in the balloon, the semicircular hood secure fit are connected with semicircular hood catch bar, and the semicircular hood pushes away Lever protrudes into secure fit in the outlet pipe and is connected with fixed plate, and the supporting block upper end is fixedly connected with ring-like fixation Plate, press is provided with biasing springs between the ring-like fixed plate and the closed plate.
6. a kind of smoke alarm according to claim 2, it is characterised in that: the inflation starting component includes being set to The rotation axis pushing block that can be pushed by the T-block in the clutch block sliding cavity, the rotation axis pushing block and the clutch Press is provided with push the spring between block sliding cavity, and the rotation axis pushing block, which is rotatably assorted, is connected with clutch gear rotation axis, Clutch gear engagement chamber is provided on the left of the clutch block sliding cavity, the clutch gear rotation axis is slided through the clutch block Chamber simultaneously protrudes into the clutch gear and engages intracavitary be rotatably assorted and be connected with clutch gear, and the clutch gear engagement is connected with Motor driven driving gear and motor driven driven gear, the motor driven driven gear are matched with drum rotation axis rotation Connection is closed, the motor driven driving gear, which is rotatably assorted, is connected with motor rotation axis, and the motor rotation axis is rotatably assorted company It is connected to the driving motor that outer surface is embedded in the clutch gear engagement cavity wall.
7. a kind of smoke alarm according to claim 1, it is characterised in that: the trigger movable component includes being set to The rotating bar rotation axis that front and back extends in the trigger movable chamber, the rotating bar rotation axis be rotatably assorted be connected with can block it is dynamic The rotating bar of power block, the rotating bar rotation axis are fixedly connected with torque spring (not shown), setting in the trigger movable chamber The trigger rotation axis for having front and back to extend, the trigger rotation axis, which is rotatably assorted, is connected with trigger, the trigger secure fit connection There is curved rod.
8. a kind of smoke alarm according to claim 1, it is characterised in that: the power block recovery component includes setting Restore the intracavitary thrust for pushing the power block in the power to pull, the power, which restores to be connected on the right side of chamber, is provided with L-type Pull rod sliding cavity is provided with slidable L-type pull rod in the L-type pull rod sliding cavity, and the thrust, which is pulled, protrudes into the L-type pull rod It is connect in sliding cavity with the L-type pull rod secure fit, press is provided with spring between the L-type pull rod and the fuselage.
CN201910394707.8A 2019-05-13 2019-05-13 Smoke alarm Active - Reinstated CN110363940B (en)

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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
CN111013071A (en) * 2019-12-20 2020-04-17 湖北及安盾消防科技有限公司 Pressure-building pulse type fire extinguishing method and fire extinguishing device thereof
CN111589024A (en) * 2020-05-30 2020-08-28 黄建中 Fire-fighting ball
CN112185048A (en) * 2020-09-23 2021-01-05 袁文莹 Forest fire monitoring rod
CN112263795A (en) * 2020-10-16 2021-01-26 喻贞烈 Automatic smoke suction device for pushing door of fire-fighting fireproof door

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CN2145973Y (en) * 1992-10-31 1993-11-10 彭博 Fireworks display toy revolving pistol
US5429244A (en) * 1993-09-07 1995-07-04 Mccreary; James L. Rescue kit
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CN112263795A (en) * 2020-10-16 2021-01-26 喻贞烈 Automatic smoke suction device for pushing door of fire-fighting fireproof door
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Assignee: Tongxiang Sanwei Knitting Co.,Ltd.

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Contract record no.: X2023980039687

Denomination of invention: A smoke alarm

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Assignee: Tongxiang Yingyue Clothing Co.,Ltd.

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Contract record no.: X2023980039681

Denomination of invention: A smoke alarm

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Assignee: Tongxiang Haolian Clothing Co.,Ltd.

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Contract record no.: X2023980039680

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

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Application publication date: 20191022

Assignee: Zhejiang Huajing Fashion Technology Co.,Ltd.

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Contract record no.: X2023980039678

Denomination of invention: A smoke alarm

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License type: Common License

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Assignee: Tongxiang Concept Accessories Co.,Ltd.

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Contract record no.: X2023980039677

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230816

Application publication date: 20191022

Assignee: Tongxiang Banjue Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980039676

Denomination of invention: A smoke alarm

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Contract record no.: X2023980040539

Denomination of invention: A smoke alarm

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License type: Common License

Record date: 20230828

Application publication date: 20191022

Assignee: Tongxiang huajiana cashmere clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040467

Denomination of invention: A smoke alarm

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License type: Common License

Record date: 20230825

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Assignee: Tongxiang Zicheng Fur Products Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040463

Denomination of invention: A smoke alarm

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Assignee: Zhejiang Shuangfu Garment Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040453

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

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Assignee: Tongxiang Yimijia Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040432

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

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Assignee: Tongxiang Shuanglu Textile Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040431

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Zhejiang Quanmao Times Supply Chain Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040429

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

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Assignee: ZHEJIANG MAIBAHE CLOTHING Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040426

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230824

Application publication date: 20191022

Assignee: Tongxiang Backtracking Source Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040425

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230824

Application publication date: 20191022

Assignee: Jiaxing Chengyicheng Clothing Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040423

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Jiaxing xiangpai Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040422

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Zhejiang Jinjia Fashion Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040414

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Jiaxing Caiyan Knitting Products Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040399

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Tongxiang Miaoku Trade Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040396

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Tongxiang Qishun Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040395

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230825

Application publication date: 20191022

Assignee: Bosen Textile Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040394

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230824

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20191022

Assignee: Zhejiang Shanjia Clothing Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980040833

Denomination of invention: A smoke alarm

Granted publication date: 20221025

License type: Common License

Record date: 20230831

EE01 Entry into force of recordation of patent licensing contract