CN103961833A - Nozzle structure of fire extinguisher - Google Patents
Nozzle structure of fire extinguisher Download PDFInfo
- Publication number
- CN103961833A CN103961833A CN201410179848.5A CN201410179848A CN103961833A CN 103961833 A CN103961833 A CN 103961833A CN 201410179848 A CN201410179848 A CN 201410179848A CN 103961833 A CN103961833 A CN 103961833A
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- CN
- China
- Prior art keywords
- hole
- nozzle
- fire extinguisher
- plug
- sealing
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- 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.)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a nozzle structure of a fire extinguisher. The nozzle structure comprises a nozzle casing, wherein a first through hole and a second through hole are formed inside the nozzle casing; a sealing plug is arranged at an intersection part; a baffle is arranged inside the second through hole in the bottom of the sealing plug; a through hole is formed in the top end of the first through hole; a poking block is arranged at the upper end of the through hole; the poking block is movably connected with the nozzle through a pin shaft; the bottom of the poking block is connected with a steel wire; the other end of the steel wire is fixedly connected with the sealing plug at the lower end; the right end of the sealing plug is connected with the steel wire. According to the invention, the traditional fire extinguisher air jetting manner is changed; when the fire extinguisher is utilized, all that is needed is to poke the poking block clockwise and enable a clamping groove on the poking block to be clamped inside a hooking plate of a connecting block; then, the poking block is utilized to pull up the sealing plug and the state of air jetting is achieved; the fire extinguishing efficiency is greatly improved; proper speed of air jetting can be selected as required simply and conveniently.
Description
Technical field
The present invention relates to a kind of nozzle of fire extinguisher structure.
Background technology
Fire extinguisher is a kind of conventional fire distinguisher, and it is easy to carry, and fire-fighting efficiency is high, more and more welcomed by the people.But traditional fire extinguisher needs to press down handle in use, but the bad control of its gas output, its both hands can only could be realized and giving vent to anger pressing after handle, and now both hands cannot have unnecessary action to do other things.
Summary of the invention
Technical problem to be solved by this invention is to provide one efficiency in the time of fire extinguishing and greatly improves, and can select as required the suitable speed of giving vent to anger, simply and easily nozzle of fire extinguisher structure.
The present invention is achieved through the following technical solutions: a kind of nozzle of fire extinguisher structure, comprise nozzle housing, in described nozzle housing, be provided with the first through hole and the second through hole, orthogonal and be communicated with between described the first through hole and the second through hole, crossing is provided with a sealing-plug, in bottom second through hole of described sealing-plug, be provided with a baffle plate, between described sealing-plug right side, bottom and baffle plate, be provided with the first spring, the top of described the first through hole offers a through hole, the upper end that is positioned at this through hole is provided with a shifting block, between this shifting block and shower nozzle, be flexibly connected by a bearing pin, the bottom of described shifting block connects a wire, the other end of described wire is fixedly connected with the sealing-plug of lower end, the right-hand member of described sealing-plug is connected with wire.
As preferred technical scheme, described sealing-plug is inverted trapezoidal structure.
As preferred technical scheme, the right-hand member nozzle housing of described shifting block is provided with a fixed block, is 45 ° between this fixed block and horizontal plane, and this fixed block is L-shaped, and the hook plate of fixed block is arranged on shifting block one side.
As preferred technical scheme, on described shifting block, the position of corresponding hook plate is provided with a draw-in groove, and the hook plate of this draw-in groove and fixed block is connected.
As preferred technical scheme, the width of described draw-in groove equals the thickness of hook plate.
The invention has the beneficial effects as follows: the present invention changes traditional fire extinguisher mode of giving vent to anger, only need to stir clockwise shifting block in use, make in the hook plate of draw-in groove card on its shifting block and contiguous block, now utilize shifting block pull-up sealing-plug, realize out gaseity, in the time of fire extinguishing, efficiency improves greatly, can select as required the suitable speed of giving vent to anger, simple and convenient.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
disclosed all features in this description, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1, a kind of nozzle of fire extinguisher structure of the present invention, comprise nozzle housing 13, in described nozzle housing 13, be provided with the first through hole 2 and the second through hole 1, orthogonal and be communicated with between described the first through hole 2 and the second through hole 1, crossing is provided with a sealing-plug 9, in bottom second through hole 1 of described sealing-plug 9, be provided with a baffle plate 11, between described sealing-plug 9 right sides, bottom and baffle plate 11, be provided with the first spring 12, the top of described the first through hole 2 offers a through hole, the upper end that is positioned at this through hole is provided with a shifting block 4, between this shifting block 4 and shower nozzle, be flexibly connected by a bearing pin 6, the bottom of described shifting block 4 connects a wire 14, the other end of described wire 14 is fixedly connected with the sealing-plug of lower end 9, the right-hand member of described sealing-plug 9 is connected with wire 14.
As preferred embodiment, sealing-plug 9 is inverted trapezoidal structure, the sealing-plug of trapezium structure, and it utilizes to conduct oneself with dignity and just can reach the effect of sealing, can side leakage.
As preferred embodiment, the right-hand member nozzle housing of described shifting block 4 is provided with a fixed block 7, between this fixed block 7 and horizontal plane, is 45 °, and this fixed block 7 is L-shaped, and the hook plate 15 of fixed block 7 is arranged on shifting block 4 one sides.
As preferred technical scheme, on described shifting block 4, the position of corresponding hook plate is provided with a draw-in groove 5, and the hook plate 15 of this draw-in groove and fixed block is connected.
As preferred technical scheme, the width of described draw-in groove 5 equals the thickness of hook plate 15.
The invention has the beneficial effects as follows: the present invention changes traditional fire extinguisher mode of giving vent to anger, only need to stir clockwise shifting block in use, make in the hook plate of draw-in groove card on its shifting block and contiguous block, now utilize shifting block pull-up sealing-plug, realize out gaseity, in the time of fire extinguishing, efficiency improves greatly, can select as required the suitable speed of giving vent to anger, simple and convenient.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a nozzle of fire extinguisher structure, it is characterized in that: comprise nozzle housing, in described nozzle housing, be provided with the first through hole and the second through hole, orthogonal and be communicated with between described the first through hole and the second through hole, crossing is provided with a sealing-plug, in bottom second through hole of described sealing-plug, be provided with a baffle plate, between described sealing-plug right side, bottom and baffle plate, be provided with the first spring, the top of described the first through hole offers a through hole, the upper end that is positioned at this through hole is provided with a shifting block, between this shifting block and shower nozzle, be flexibly connected by a bearing pin, the bottom of described shifting block connects a wire, the other end of described wire is fixedly connected with the sealing-plug of lower end, the right-hand member of described sealing-plug is connected with wire.
2. nozzle of fire extinguisher structure according to claim 1, is characterized in that: described sealing-plug is inverted trapezoidal structure.
3. nozzle of fire extinguisher structure according to claim 1, is characterized in that: the right-hand member nozzle housing of described shifting block is provided with a fixed block, is 45 ° between this fixed block and horizontal plane, and this fixed block is L-shaped, and the hook plate of fixed block is arranged on shifting block one side.
4. nozzle of fire extinguisher structure according to claim 3, is characterized in that: on described shifting block, the position of corresponding hook plate is provided with a draw-in groove, the hook plate of this draw-in groove and fixed block is connected.
5. according to the nozzle of fire extinguisher structure described in claim 3 or 4, it is characterized in that: the width of described draw-in groove equals the thickness of hook plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179848.5A CN103961833A (en) | 2014-04-30 | 2014-04-30 | Nozzle structure of fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179848.5A CN103961833A (en) | 2014-04-30 | 2014-04-30 | Nozzle structure of fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103961833A true CN103961833A (en) | 2014-08-06 |
Family
ID=51232129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179848.5A Pending CN103961833A (en) | 2014-04-30 | 2014-04-30 | Nozzle structure of fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103961833A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB566248A (en) * | 1943-05-22 | 1944-12-20 | Nuswift Engineering Company Lt | An improvement in or relating to fire-fighting systems or appliances |
| GB800896A (en) * | 1956-10-02 | 1958-09-03 | Ansul Chemical Co | Improvements in or relating to fire extinguisher |
| CN2834623Y (en) * | 2005-11-18 | 2006-11-08 | 王岫方 | Pressure storage fire extinguisher head |
| CN202418617U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Fire extinguisher valve |
| CN202418619U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Valve for fire extinguisher |
-
2014
- 2014-04-30 CN CN201410179848.5A patent/CN103961833A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB566248A (en) * | 1943-05-22 | 1944-12-20 | Nuswift Engineering Company Lt | An improvement in or relating to fire-fighting systems or appliances |
| GB800896A (en) * | 1956-10-02 | 1958-09-03 | Ansul Chemical Co | Improvements in or relating to fire extinguisher |
| CN2834623Y (en) * | 2005-11-18 | 2006-11-08 | 王岫方 | Pressure storage fire extinguisher head |
| CN202418617U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Fire extinguisher valve |
| CN202418619U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Valve for fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |