CN104606812B - A kind of fire extinguisher - Google Patents
A kind of fire extinguisher Download PDFInfo
- Publication number
- CN104606812B CN104606812B CN201510061406.5A CN201510061406A CN104606812B CN 104606812 B CN104606812 B CN 104606812B CN 201510061406 A CN201510061406 A CN 201510061406A CN 104606812 B CN104606812 B CN 104606812B
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- tank body
- fire extinguisher
- handle
- engaged
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
- A62C13/64—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
- A62C13/78—Suspending or supporting devices
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A kind of fire extinguisher, it is related to a kind of fire-fighting equipment, including tank body and injection apparatus, injection apparatus includes fixed handle and flexible handle, draw ring is movably set with flexible handle, the fixing groove being engaged with draw ring is provided with fixed handle, draw ring is used to snap into fixing groove in fixed handle and flexible handle close to each other, retainer ring is surrounded with tank body, folding support bar is movably set with retainer ring, folding support bar bottom is provided with pulley, tank base is provided with fixed seat, rotating shaft is provided with fixed seat, supporting plate is provided with the top of rotating shaft, tank body is set on the supporting plate, position-arresting disk is additionally provided with rotating shaft, back-moving spring is provided with fixed seat, positive stop is additionally provided with fixed seat.Compared with prior art, the beneficial effects of the invention are as follows：Can spray automatically, and injection when vacillated now to the left, now to the right, solve in the past must fire fighter press could spray, fire fighter close to burning things which may cause a fire disaster easily cause danger the problem of.
Description
Technical field
The present invention relates to a kind of fire-fighting equipment, especially a kind of fire extinguisher.
Background technology
Fire extinguisher is a kind of portable Fire extinguisher, is common fireproof fire-extinguishing equipment.The species of fire extinguisher is a lot, by it
Move mode can be divided into：Portable and cart type；It can be divided into by the power resources of driving extinguishing chemical：Gas storage vial-type, pressure storage type, change
Learn reaction equation；It can then be divided into again by the extinguishing chemical filled：Foam, dry powder, alkyl halide, carbon dioxide, clear water etc..Typically use
Need to pin pressure handle and carrying handle during fire extinguisher, the extinguishing material that opening fire extinguisher inner valve allows in bottle sprays to burning things which may cause a fire disaster.Small-sized fire extinguishing
The jet length of device is close, while fire extinguisher needs to pin pressure handle always and carrying handle could be used, it is necessary to which user is close to burning things which may cause a fire disaster
And pressing is used always so that user has to be in always by the burning things which may cause a fire disaster of danger in fire extinguishing.If the intensity of a fire is larger, wind
It is just abnormally dangerous close to burning things which may cause a fire disaster, it is easy to just to occur various perils to not surveying.
The content of the invention
The present invention, there is provided a kind of fire extinguisher, can spray automatically for deficiency of the prior art, and in injection
When vacillated now to the left, now to the right, solve in the past must fire fighter press could spray, fire fighter easily occurs close to burning things which may cause a fire disaster
Dangerous the problem of.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of fire extinguisher, including tank
Body and injection apparatus, described injection apparatus are included on valve, nozzle, fixed handle and flexible handle, described flexible handle
It is movably set with draw ring, described fixed handle and is provided with the fixing groove being engaged with the draw ring, described draw ring is used for
Snap into described fixing groove, surround on described tank body in described fixed handle and described flexible handle close to each other
Have and the folding support bar that several positions are engaged with the nozzle is movably set with retainer ring, described retainer ring, it is described
Folding support bar bottom be provided with pulley, described retainer ring and be additionally provided with telescopic lever, described tank base is set
Have to be provided with axle bed, described axle bed in fixed seat, described fixed seat and be provided with rotating shaft, be provided with the top of described rotating shaft
Supporting plate, described tank body is fixedly installed in described supporting plate, and cambered way is additionally provided with described fixed seat, described
Cambered way in be provided with spin, described supporting plate and be provided with several arc grooves being engaged with the spin,
It is additionally provided with described rotating shaft in position-arresting disk, described fixed seat and is provided with two reset bullets being engaged with the position-arresting disk
The positive stop being engaged with the position-arresting disk is additionally provided with spring, described fixed seat, described fixed seat bottom is provided with
Several folding support feets, described fixed seat bottom is additionally provided with roller.
In above-mentioned technical proposal, it is preferred that the annular retaining ring being engaged with the tank body is provided with described fixed seat.
In above-mentioned technical proposal, it is preferred that the folding support bar described in two, two institutes are provided with described retainer ring
There is 60 degree of angle between the folding support bar stated.
In above-mentioned technical proposal, it is preferred that described retainer ring is dismountable on described tank body.
In above-mentioned technical proposal, it is preferred that described fixed seat is dismountable on described tank body.
In above-mentioned technical proposal, it is preferred that described position-arresting disk is sector of the central angle between 60 degree to 150 degree.
Existing fire extinguisher, which is required for fire fighter to press fixed handle and flexible handle always after burning things which may cause a fire disaster, to be sprayed
Extinguishing material is projected, it is done so that it is abnormally dangerous, once intensity of a fire increase suddenly or wind direction conversion are easy for making fire fighter
It is injured., once can only be only with a fire extinguisher, very influence fire extinguishing effect if there was only a fire fighter if scene simultaneously
Rate.It is of the invention then be that draw ring is provided with flexible handle, pass through draw ring after flexible handle is close to fixed handle fixed hand
Handle and flexible handle are close together, and then fire extinguisher will spray automatically, because fire extinguisher can be produced backward when spraying forward
Raw reaction force, the present invention is vacillated now to the left, now to the right using this power to fire extinguisher.Its principle is equipped with two foldings on fire extinguisher
Folded support bar, folding support bar bottom has a roller, two folding support bars be located at nozzle rear and between there is angle.Going out
Firearm bottom is provided with fixed seat, and fixed seat can be mutually shifted between fire extinguisher.When fire extinguisher sprays forward, make counter
Folding support bar meeting left and right activity in the presence of firmly, now also left and right activity waving injection fire extinguisher occurs in fixed seat
Effect.Fixed seat plays the supporting role to fire extinguisher herein, while being provided with spring check device in fixed seat, prevents from going out
Firearm is only deflected in injection to a direction, and fire extinguisher can be allowed to do and continuously vacillated now to the left, now to the right.
Compared with prior art, the beneficial effects of the invention are as follows：It can automatically spray, and a left side is carried out when injection
The right side is waved, solve in the past must fire fighter press could spray, fire fighter close to burning things which may cause a fire disaster easily cause danger the problem of.
Brief description of the drawings
Fig. 1 is back portion perspective diagram of the present invention.
Back portion perspective diagram when Fig. 2 is use state of the present invention.
Fig. 3 is side schematic view of the present invention.
Fig. 4 is fixed seat schematic diagram of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of fire extinguisher, including tank body 1 and injection apparatus 2, described injection dress
Putting 2 includes being movably set with draw ring on valve 22, nozzle 21, fixed handle 24 and flexible handle 23, described flexible handle 23
25, the fixing groove 26 being engaged with the draw ring 25 is provided with described fixed handle 24, described draw ring 25 is used in institute
Snapped into when the fixed handle 24 stated and described flexible handle 23 close to each other in described fixing groove 26, on described tank body 1
Retainer ring 11 is surrounded with, described retainer ring 11 is dismountable on described tank body 1.It is provided with described retainer ring 11
Folding support bar 12 described in two, the described bottom of folding support bar 12 is provided with pulley 13, the folding support described in two
There is 60 degree of angle between after the expansion of bar 12.Telescopic lever 14, the described bottom of tank body 1 are additionally provided with described retainer ring 11
Portion is provided with fixed seat 3, and described fixed seat 3 is dismountable on described tank body 1.It is provided with described fixed seat 3
The annular retaining ring 37 being engaged with the tank body 1.It is provided with axle bed 31, described axle bed 31 and sets in described fixed seat 3
There is rotating shaft 32, the described top of rotating shaft 32 is provided with supporting plate 33, and described tank body 1 is fixedly installed on described supporting plate 33
On, it is additionally provided with described fixed seat 3 in cambered way 42, described cambered way 42 and is provided with spin 4, described support
It is provided with plate 33 in several arc grooves 41 being engaged with the spin 4, described rotating shaft 32 and is additionally provided with position-arresting disk
34, described position-arresting disk 34 is sector of the central angle between 60 degree to 150 degree.Be provided with described fixed seat 3 two with
It is additionally provided with what is be engaged with the position-arresting disk 34 in the back-moving spring 36 that the position-arresting disk 34 is engaged, described fixed seat 3
Positive stop 35, the described bottom of fixed seat 3 is provided with several folding support feets 38, and the described bottom of fixed seat 3 is also
Roller 15 is provided with, roller 15 and telescopic lever 14 are in homonymy.
In use, fire fighter can be fast by the telescopic lever 14 and the roller 15 of homonymy that are arranged in retainer ring 11
When speed is pulled near fire extinguisher, runway burning things which may cause a fire disaster, take out out and flexible handle 23 is pressed after safety lock 27, then on flexible handle 23
Draw ring 25 is snapped into the fixing groove 26 on fixed handle 24 so that valve 22 is in always on state, and nozzle 21 is outside always
Ejecting extinguishing material.Then the support feet 38 of unfolded support bar 12 and the bottom of fixed seat 3, allows the cunning of folding support bar 12
Wheel 13 touches ground.In course of injection, nozzle 21 can produce an opposition backward, in the effect of this active force
The meeting of lower sheave 13 left and right activity, allows tank body 1 to vacillate now to the left, now to the right.In order to allow tank body 1 to swing in certain scope, specially solid
The position-arresting disk 34 linked with tank body 1 is provided with reservation 3, the reset bullet being engaged with position-arresting disk 34 is provided with fixed seat 3
Spring 36, when position-arresting disk 34 rotates excessive to a direction, back-moving spring 36 will prop up position-arresting disk 34, and to position-arresting disk 34 1
Individual reverse power, because nozzle 21 produces opposition always, in the presence of this power, will make the limit under this state
Position disk 34 is moved backward, and because position-arresting disk 34 links with tank body 1, tank body 1 will be allowed to move round about.Position-arresting disk 34 with
In the presence of back-moving spring 36, the progress that tank body 1 can be always when nozzle 21 sprays is moved repeatedly, the power produced until nozzle 21
It is not enough to promote tank body 1 to move.The scope that tank body 1 is rotated depends on the central angle of position-arresting disk 34, it is however generally that position-arresting disk 34
Central angle is between 60 degree to 150 degree.Under this set, it is only necessary to which fire fighter puts down fire extinguisher and gone out with regard to that can allow after setting
Automatically injection is used firearm, and fire fighter can be allowed to withdraw at once and keep fire away or go to take next fire extinguisher, fire extinguishing is reduced
Interval.Fixed seat 3 and retainer ring 11 are all dismountable simultaneously, and a common fire extinguishing can be regarded after both is split
Device.
Claims (6)
1. a kind of fire extinguisher, including tank body（1）And injection apparatus（2）, described injection apparatus（2）Including valve（22）, nozzle
（21）, fixed handle（24）And flexible handle（23）, it is characterized in that, described flexible handle（23）On be movably set with draw ring
（25）, described fixed handle（24）On be provided with and the draw ring（25）The fixing groove being engaged（26）, described draw ring
（25）For in described fixed handle（24）With described flexible handle（23）Described fixing groove is snapped into when close to each other
（26）Interior, described tank body（1）On be surrounded with retainer ring（11）, described retainer ring（11）On be movably set with several positions
With the nozzle（21）The folding support bar being engaged（12）, described folding support bar（12）Bottom is provided with pulley（13）,
Described retainer ring（11）On be additionally provided with telescopic lever（14）, described tank body（1）Bottom is provided with fixed seat（3）, it is described
Fixed seat（3）Inside it is provided with axle bed（31）, described axle bed（31）On be provided with rotating shaft（32）, described rotating shaft（32）Top
It is provided with supporting plate（33）, described tank body（1）It is fixedly installed on described supporting plate（33）On, described fixed seat（3）On
It is additionally provided with cambered way（42）, described cambered way（42）Inside it is provided with spin（4）, described supporting plate（33）It is upper to set
There are several and the spin（4）The arc groove being engaged（41）, described rotating shaft（32）On be additionally provided with position-arresting disk（34）,
Described fixed seat（3）On be provided with two and the position-arresting disk（34）The back-moving spring being engaged（36）, described fixed seat
（3）On be additionally provided with and the position-arresting disk（34）The positive stop being engaged（35）, described fixed seat（3）If bottom is provided with
Dry folding support feet（38）, described fixed seat（3）Bottom is additionally provided with roller（15）.
2. a kind of fire extinguisher according to claim 1, it is characterized in that, described fixed seat（3）On be provided with and the tank
Body（1）The annular retaining ring being engaged（37）.
3. a kind of fire extinguisher according to claim 1, it is characterized in that, described retainer ring（11）On be provided with described in two
Folding support bar（12）, the folding support bar described in two（12）Between there is 60 degree of angle.
4. a kind of fire extinguisher according to claim 1, it is characterized in that, described retainer ring（11）In described tank body（1）
On be dismountable.
5. a kind of fire extinguisher according to claim 1, it is characterized in that, described fixed seat（3）In described tank body（1）On
It is dismountable.
6. a kind of fire extinguisher according to claim 1, it is characterized in that, described position-arresting disk（34）Be central angle at 60 degree extremely
Sector between 150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061406.5A CN104606812B (en) | 2015-02-06 | 2015-02-06 | A kind of fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061406.5A CN104606812B (en) | 2015-02-06 | 2015-02-06 | A kind of fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104606812A CN104606812A (en) | 2015-05-13 |
| CN104606812B true CN104606812B (en) | 2017-09-12 |
Family
ID=53141625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061406.5A Expired - Fee Related CN104606812B (en) | 2015-02-06 | 2015-02-06 | A kind of fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606812B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187275A (en) * | 2017-12-26 | 2018-06-22 | 陈小辉 | A kind of fire-fighting portable extinguishing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5184684A (en) * | 1991-07-29 | 1993-02-09 | Kohlman Daniel M | Container for a fire extinguisher |
| CN2590605Y (en) * | 2002-11-25 | 2003-12-10 | 丁雅清 | Automatic tracking dry powder fire-fighting device |
| CN201097264Y (en) * | 2007-10-23 | 2008-08-06 | 广东省外贸开发公司 | A rotary notebook computer supporter |
| CN202590216U (en) * | 2012-03-02 | 2012-12-12 | 广西大学 | Portable type fire-fighting lance locating machine frame |
| CN204134089U (en) * | 2014-10-07 | 2015-02-04 | 江山惠企科技服务有限公司 | With the hand extinguisher of shower nozzle |
| CN204502210U (en) * | 2015-02-06 | 2015-07-29 | 余姚天博消防设备有限公司 | A kind of fire extinguisher |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1353729B1 (en) * | 2001-01-16 | 2004-12-22 | Pacific Safety Products Inc. | Quick release supporting apparatus for a canister |
| KR101365815B1 (en) * | 2012-05-01 | 2014-02-21 | 조선대학교산학협력단 | Powder Fire Extinguisher for Preventing Rigidity And Method Thereof |
-
2015
- 2015-02-06 CN CN201510061406.5A patent/CN104606812B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184684A (en) * | 1991-07-29 | 1993-02-09 | Kohlman Daniel M | Container for a fire extinguisher |
| CN2590605Y (en) * | 2002-11-25 | 2003-12-10 | 丁雅清 | Automatic tracking dry powder fire-fighting device |
| CN201097264Y (en) * | 2007-10-23 | 2008-08-06 | 广东省外贸开发公司 | A rotary notebook computer supporter |
| CN202590216U (en) * | 2012-03-02 | 2012-12-12 | 广西大学 | Portable type fire-fighting lance locating machine frame |
| CN204134089U (en) * | 2014-10-07 | 2015-02-04 | 江山惠企科技服务有限公司 | With the hand extinguisher of shower nozzle |
| CN204502210U (en) * | 2015-02-06 | 2015-07-29 | 余姚天博消防设备有限公司 | A kind of fire extinguisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104606812A (en) | 2015-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |