CN207734498U - A kind of Portable extinguisher - Google Patents
A kind of Portable extinguisher Download PDFInfo
- Publication number
- CN207734498U CN207734498U CN201721560778.3U CN201721560778U CN207734498U CN 207734498 U CN207734498 U CN 207734498U CN 201721560778 U CN201721560778 U CN 201721560778U CN 207734498 U CN207734498 U CN 207734498U
- Authority
- CN
- China
- Prior art keywords
- bottle
- compression chamber
- spray valve
- portable extinguisher
- pipe
- 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
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model proposes a kind of Portable extinguisher, including bottle, lid, spray valve and high-efficiency environment friendly extinguishing chemical, the spray valve is sealedly attached to the bottle mouth position of the bottle；It is connected with discharge end on the spray valve；Low-pressure gas and the high-efficiency environment friendly extinguishing chemical are filled in the bottle；This Portable extinguisher, small, light-weight, high-effect fire-extinguishing, convenient for storage, and in use, one hand is pressed press section and be can be realized sprays fire extinguishing by extinguishing medium；The design of bottom-thickened and groove is devised, can ensure that residual pharmacy is concentrated and sucked by feed pipe and be discharged；It ensure that feed pipe is vertical state, and tubaeform feed inlet be set in bottom, extinguishing medium can rapidly enter and enter from the feed opening of ellipse, and medicament discharge rate is adjusted.
Description
Technical field
The utility model is related to field of fire fighting equipment more particularly to Portable extinguishers.
Background technology
Fire extinguisher is part and parcel in people's life, high-efficiency environment friendly extinguishing chemical is filled in fire extinguisher, for the initial stage of putting out a fire to save life and property
Fire, then in family life, the small-sized fire behavior as caused by kitchen, if using traditional fire extinguisher, it is inconvenient for use,
And traditional fire extinguisher volume is big, and weight is big, not easy to store, not easy to use, and needs a hand-held tank body, another hand
Hold tube body, it is extremely inconvenient, now also have using small-sized fire extinguisher, but since its structure design is unreasonable, cause medicament be not easy by
Sucking is easy to block pipe fitting, in turn results in fire extinguisher failure, in addition, in existing technology, the little situation of general pharmaceutical quantities
Under, medicament can be all not easy to be discharged in bottom.For another example notification number is：The utility model patent of 205814916 U of CN, this kind design
Pipe fitting is separately positioned with valve, due to the high pressure in tank body, easily causes pipe fitting loosening, discharging is caused to have some setbacks.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of Portable extinguisher, including bottle, lid, spray
Valve and high-efficiency environment friendly extinguishing chemical, the spray valve are sealedly attached to the bottle mouth position of the bottle；It is connected with discharge end on the spray valve；
Compressed gas and the high-efficiency environment friendly extinguishing chemical are filled in the bottle；The spray valve includes valve body, is equipped in the valve body
Compression chamber, the compression chamber is interior to be equipped with lower lock block, and being passed through on the lower lock block has promotion to manage, and the promotion pipe lower part is provided with close
Block is sealed, described to push the feed opening that several ellipses are provided on pipe, when spray valve is closed, the feed opening is located at institute
In the hole for stating the bottom of compression chamber, the sealing block is located at outside the compression chamber, and is pressed on the compression chamber bottom；The pressure
It is cased with spring on the promotion pipe of contracting intracavitary；The compression chamber lower part is communicated with feed pipe, and the feed pipe stretches in the bottle bottom
Portion.
Preferably, the valve body is inverted taper, and top is equipped with round fixed block, and the circle fixed block lower part is set
There is locating piece, engaging on the locating piece has the first sealing ring, first sealing ring to be sticked in bottle inner wall.
Preferably, the feed pipe, which stretches out, is equipped with the second sealing ring at the valve body.
Preferably, the bottle body bottom is equipped with invagination slot.
Preferably, the lid is connected to outside the discharge end, and is equipped with pressing stroke hole.
Preferably, the discharge end includes press section, discharging portion, and the discharging portion is L-shaped, and vertical portion with it is described go out
Material portion connects, and the horizontal component of the discharging portion is square structure and is stretched out out of described pressing stroke hole.
Preferably, the press section lower part is equipped with rake, is matched with the lid, the press section and the lid
Side wall is equipped with location hole, and being passed through in the location hole has safety pin.
The utility model proposes Portable extinguisher have following advantageous effect：1, this home fire extinguisher, small, weight
Gently, it is convenient for storage, and in use, one hand is pressed press section and be can be realized sprays fire extinguishing by extinguishing medium；2, using novel height
The environmentally friendly extinguishing chemical of effect, fire-fighting efficiency is high, has a wide range of application.3, the design of bottom-thickened and groove is devised, can ensure to remain
Remaining extinguishing medium is concentrated and is sucked by feed pipe and is discharged；4, it ensure that feed pipe is vertical state, and tubaeform in bottom setting
Feed inlet, extinguishing medium can rapidly enter and enter from the feed opening of ellipse, and medicament discharge rate is adjusted.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the dimensional structure diagram of the fire extinguisher of the utility model；
Fig. 2 is the structure sectional view of the utility model；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the press section schematic diagram of the utility model；
Fig. 5 is the dimensional structure diagram of the utility model；
Fig. 6 is the sectional view of the utility model；
Wherein, 1, bottle；2, lid；3, discharge end；4, valve body；5, compression chamber；6, lower lock block；7, pipe is pushed；8, it seals
Block；9, feed opening；10, spring；11, feed pipe；12, round fixed block；13, the first sealing ring；14, the second sealing ring；15、
Press section；16, invaginate slot；17, location hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Figures 1 to 5, the utility model proposes a kind of Portable extinguishers, including bottle 1, lid 2, spray valve
With high-efficiency environment friendly extinguishing chemical, most external is additionally provided with outer cover, and the spray valve is sealedly attached to the bottle mouth position of the bottle 1, lid 2
It is installed on 1 oral area of bottle, and outside spray valve, discharge end 3 is connected on the spray valve；The discharge end 3 includes press section
15, discharging portion, the discharging portion is L-shaped, and vertical portion is connect with the discharging portion, and the horizontal component of the discharging portion is side
Shape structure is simultaneously stretched out out of described pressing stroke hole, and stroke hole can limit the active strokes of discharging portion or more, the press section
15 lower parts are equipped with rake, are matched with the lid 2, and when pressing press section 15, hand holds lid 2, convenient for being hold by one hand,
Press section 15 is internally provided with reinforcing rib, increases service life, puts out a fire filled with compressed gas and high-efficiency environment friendly in the bottle 1
Agent, operation principle are that internal compressed gas is filled to equilibrium state, when pressing press section 15, the spray valve of startup, and compression
Gas push high-efficiency environment friendly extinguishing chemical sprays.
Specifically：The spray valve includes valve body 4, and compression chamber 5 is equipped in the valve body 4, is equipped in the compression chamber 5
Lower lock block 6, passes through on the lower lock block 6 to have and pushes pipe 7, and 7 lower part of promotion pipe is provided with sealing block 8, on the promotion pipe 7
It is provided with the feed opening 9 of several ellipses, when spray valve is closed, the feed opening 9 is located at the bottom of the compression chamber 5
Hole in, the sealing block 8 is located at outside the compression chamber 5, and is pressed on 5 bottom of the compression chamber；In the compression chamber 5
It pushes and is cased with spring 10 on pipe 7；The compression chamber lower part is communicated with feed pipe 11, and the feed pipe 11 stretches in 1 bottom of the bottle
Portion, wherein push pipe 7 and 5 inner wall of compression chamber to be in air-tight state, principle is：5 bottom of compression chamber is set as the thickness of 3-5mm
Degree, oval feed opening 9 is vertically arranged, and when normal condition, oval feed opening 9 is blocked by the wall thickness of 5 bottom of compression chamber
It is closed, while the sealing block 8 of lower part is also pressed on 5 bottom of compression chamber, further realizes sealing, when valve is opened, press and push pipe 7
6 downward compressed spring 10 of lower lock block can be pushed, the promotion pipe 7 of lower part is pushed to stretch out the compression chamber 5, oval feed opening
9 stretch out compression chamber 5 bottoms, at this point, the compressed gas of internal filling drives internal medicament to be pushed into feed pipe 11, and from ellipse
The feed opening 9 of shape, which enters to, pushes pipe 7, travels further into discharging portion and sprays.
Maloperation in order to prevent is equipped with location hole 19, the location hole 19 in the press section 15 and 2 side wall of the lid
Interior pass through has safety pin, limits press section 15 and pushes.
Preferably, the valve body 4 is inverted taper, and top is equipped with round fixed block 12, the circle fixed block 12
Lower part is equipped with locating piece, and engaging on the locating piece has the first sealing ring 13, first sealing ring 13 to be sticked in bottle 1
Wall, the first sealing ring 13 ensure that the leakproofness between valve body 4 and bottle 1, prevent gas from leaking.
Wherein, in order to ensure the leakproofness of feed pipe 11 and valve, the feed pipe 11, which stretches out at the valve body 4, to be equipped with
Second sealing ring 14, the first sealing ring 13 and the second sealing ring 14 are all made of resistant material, such as polyether-ether-ketone macromolecule material
Material.
Such as Fig. 6, the other embodiment of the utility model can be in 1 bottom of the bottle in order to ensure that clout is convenient for being inhaled into
Equipped with sagging slot 16, ensure that tube body is constantly in vertical state, when medicament is less, can also be inhaled into.
A variety of modifications of embodiment will be apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (7)
1. a kind of Portable extinguisher, which is characterized in that including bottle, lid, spray valve and high-efficiency environment friendly extinguishing chemical, the spray valve
It is sealedly attached to the bottle mouth position of the bottle；It is connected with discharge end on the spray valve；In the bottle filled with driving gas and
The high-efficiency environment friendly extinguishing chemical；The spray valve includes valve body, and compression chamber is equipped in the valve body, is equipped with and pushes in the compression chamber
Block, passing through on the lower lock block has promotion to manage, and the promotion pipe lower part is provided with sealing block, is provided on the promotion pipe several
The feed opening of ellipse, when spray valve is closed, the feed opening is located in the hole of the bottom of the compression chamber, described close
Envelope block is located at outside the compression chamber, and is pressed on the compression chamber bottom；It is cased with spring on promotion pipe in the compression chamber；Institute
It states compression chamber lower part and is communicated with feed pipe, the feed pipe stretches in the bottle body bottom.
2. Portable extinguisher according to claim 1, which is characterized in that the valve body is inverted taper, and top
Equipped with round fixed block, the circle fixed block lower part is equipped with locating piece, and engaging on the locating piece has the first sealing ring, described
First sealing ring is sticked in bottle inner wall.
3. Portable extinguisher according to claim 1, which is characterized in that the feed pipe, which stretches out at the valve body, to be equipped with
Second sealing ring.
4. Portable extinguisher according to claim 1, which is characterized in that the bottle body bottom is equipped with invagination slot.
5. Portable extinguisher according to claim 1, which is characterized in that the lid is connected to outside the discharge end
Portion, and it is equipped with pressing stroke hole.
6. Portable extinguisher according to claim 5, which is characterized in that the discharge end includes press section, discharging portion,
The discharging portion is L-shaped, and vertical portion is connect with the discharging portion, the horizontal component of the discharging portion for square structure and from
It is stretched out in the pressing stroke hole.
7. Portable extinguisher according to claim 6, which is characterized in that the press section lower part is equipped with rake, with
The lid matches, and the press section and the covered body wall are equipped with location hole, and being passed through in the location hole has safety pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560778.3U CN207734498U (en) | 2017-11-21 | 2017-11-21 | A kind of Portable extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560778.3U CN207734498U (en) | 2017-11-21 | 2017-11-21 | A kind of Portable extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734498U true CN207734498U (en) | 2018-08-17 |
Family
ID=63116032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560778.3U Expired - Fee Related CN207734498U (en) | 2017-11-21 | 2017-11-21 | A kind of Portable extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734498U (en) |
-
2017
- 2017-11-21 CN CN201721560778.3U patent/CN207734498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20211121 |