CN109011268A - It is a kind of with the fire extinguisher for using identification - Google Patents
It is a kind of with the fire extinguisher for using identification Download PDFInfo
- Publication number
- CN109011268A CN109011268A CN201810819729.XA CN201810819729A CN109011268A CN 109011268 A CN109011268 A CN 109011268A CN 201810819729 A CN201810819729 A CN 201810819729A CN 109011268 A CN109011268 A CN 109011268A
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- lock piece
- identification
- knob
- safety pin
- 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 241001136800 Anas acuta Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention discloses a kind of with the fire extinguisher for using identification, including being equipped with up knob, the fire extinguisher body of lower handle, connection structure and lockable mechanism, connection structure is by the up knob of fire extinguisher body, lower handle articulated connection, connection structure is equipped with the lockable mechanism of limit injection valve opening, the lockable mechanism includes safety pin and the first jack for cooperating safety pin, lock piece and the second jack for cooperating lock piece, connector, the locking stroke that lock piece is fixed on safety pin and lock piece is arranged connector in the same direction with safety pin direction of insertion, first jack is set to up knob, lower handle clamps the lateral corresponding position being overlapped, second jack is set to the position of up knob or lower handle matched with lock piece.When the present invention is extracted out by safety pin, blocking lock stop member, the locking structure of damaged lock piece makes fire extinguisher be provided with the effect using identification by the breakage of lock piece.
Description
Technical field
It is the present invention relates to fire extinguisher field, in particular to a kind of with the fire extinguisher for using identification.
Background technique
The installation of fire extinguisher lockable mechanism safety pin currently on the market is all using artificial insertion, then at bolt straight-bar end
The aperture at end wears plastics fishbone pin or hangs the anticreep of lead progress safety pin and break breakage and used as fire extinguisher
Identification.This traditional installation method should intert safety pin in the up knob of fire extinguisher and lower handle, again in safety pin
Straight-bar end wear plastics fishbone pin or hang lead, process is cumbersome, and heavy dependence is manually installed, it is difficult to realize automation peace
Dress, production efficiency are low.
Summary of the invention
The main object of the present invention be propose it is a kind of with the fire extinguisher for using identification, it is intended to overcome problem above.
To achieve the above object, the present invention proposes a kind of with the fire extinguisher for using identification, including is equipped with up knob, lower
Fire extinguisher body, connection structure and the lockable mechanism of hand, connection structure hingedly connect the up knob of fire extinguisher body, lower handle
It connects, the lockable mechanism of limit injection valve opening is equipped on up knob, lower handle, which includes safety pin and cooperation
Lock piece is fixed on safety by the first jack of safety pin, lock piece and the second jack, the connector that cooperate lock piece, connector
The locking stroke of pin and lock piece is arranged in the same direction with safety pin direction of insertion, and first jack is set to up knob, lower handle grip
The lateral corresponding position being tightly overlapped, second jack are set to the position of up knob or lower handle matched with lock piece.
Preferably, the lock piece includes the elastic component and straight-bar with the big section tail of small bore head, the elastic component
Small bore head forward direction is inserted into the spray-hole of fire extinguisher body, the fixed company of the big section tail of the elastic component and described straight-bar one end
It connects, the straight-bar other end is fixedly connected with connector.
Preferably, the elastic component uses the moulding with certain elasticity.
Preferably, the U-shaped shape of the elastic component or V-type shape.
Preferably, the elastic component and straight-bar are integrally formed.
Preferably, the safety pin includes the end tail of circular end and direct rod shape, one end of the end tail with it is described
End is fixedly connected or end is integrally formed with end tail.
Preferably, the stop of increase friction is equipped in the end outer peripheral surface of connector connecting pin tail.
Preferably, the stop is processing impression, groove or salient point.
Preferably, the free end of the end tail is tapered in round end.
Preferably, first jack includes at least up knob, lower handle clamps lateral corresponding position each one be overlapped
Hole location, a hole location or lower handle and lock piece corresponding position of second jack for up knob and lock piece corresponding position
One hole location.
The present invention extracts safety pin out by manual lateral, by destroying the locking of lock piece, releases lockup state, and pacifying
When full pin extraction, blocking lock stop member, the locking structure of damaged lock piece is provided with fire extinguisher by the breakage of lock piece
Use the effect of identification.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the partial structure diagram of one embodiment of the invention;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the partial structure diagram of an embodiment of the lockable mechanism;
Fig. 4 is the structural schematic diagram of an embodiment of the safety pin;
Fig. 5 is the structural schematic diagram of an embodiment of the elastic component,
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
As shown in Figs. 1-5, the present invention proposes a kind of with the fire extinguisher for using identification, including is equipped with up knob 1, lower handle
2 fire extinguisher body, connection structure and lockable mechanism 3, connection structure hingedly connect the up knob 1 of fire extinguisher body, lower handle 2
It connects, the lockable mechanism 3 of limit injection valve opening is equipped on up knob 1, lower handle 2, which includes safety pin 31
And cooperate the first jack 32, lock piece 33 and the second jack 34, the connector 35 that cooperate lock piece 33 of safety pin 31, connector
35 the locking stroke that lock piece 33 is fixed on safety pin 31 and lock piece 33 is arranged in the same direction with 31 direction of insertion of safety pin, described
First jack 32 is set to up knob 1, lower handle 2 clamps the lateral corresponding position being overlapped, and second jack 34 is set to up knob 1
Or the position of lower handle 2 matched with lock piece 33.
In the present embodiment, the present invention extracts safety pin 31 out by manual lateral, by destroying the locking of lock piece 33, solution
Except lockup state.Safety pin of the invention is easy to operate, fast and easy installation, and when safety pin 31 is extracted out, blocking lock stop member
33, the locking structure of damaged lock piece 33 makes fire extinguisher be provided with the effect using identification by the breakage of lock piece 33.
Preferably, the lock piece 33 includes the elastic component 331 and straight-bar 332 with the big section tail of small bore head, described
The spray-hole of the small bore head forward direction insertion fire extinguisher body of elastic component 331, the big section tail of the elastic component 331 and described straight
332 one end of bar is fixedly connected, and 332 other end of straight-bar is fixedly connected with connector 35.
Preferably, the elastic component 331 is using the moulding with certain elasticity.
Preferably, the U-shaped shape of the elastic component 331 or V-type shape.
Preferably, the elastic component 331 is integrally formed with straight-bar 332.
In the present embodiment, lock piece 33 of the invention includes the elastic component 331 and straight-bar 332 of variable cross-section, the elastic component
331 variable section structure is that head is small bore, and tail portion is big section, and elastic component 331 is preferably using with certain flexible deformation
Moulding, the U-shaped shape of appearance structure or V-type shape, moulding can be fixedly connected with straight-bar 332, can also be integrally formed.
When the small bore head of elastic component 331 is easier to squeeze into the fire extinguishing device jet hole of positive insertion, when safety pin 31 is reversely extracted out, elasticity
The big section tail of part 331 is damageable zone, and according to the laborsaving principle in inclined-plane, the big section tail of elastic component 331 is easier to breakage.
Preferably, the safety pin 31 includes the end tail 312 of circular end 311 and direct rod shape, the end tail 312
One end is fixedly connected with the end 311 or end 311 is integrally formed with end tail 312.
In the present embodiment, safety pin 31 of the invention includes end 311 and end tail 312, for the ease of the pumping of safety pin 31
Out, end 311 is designed as annular shape, is inserted into upper and lower handle for the ease of safety pin 31 and clamps the first jack 32 being overlapped, holds tail
312 are designed as direct rod shape.
Preferably, the stop of increase friction is equipped in the end outer peripheral surface of the 35 connecting pin tail 312 of connector
313。
Preferably, the stop 313 is processing impression, groove or salient point.
Preferably, the free end of the end tail 312 is tapered in round end.
In the present embodiment, it is contemplated that connector is the component that lock piece 33 is connected to safety pin 31, in order to locking
Part 33 provides the linkage power of firm safety pin 31, so the end outer peripheral surface in the 35 connecting pin tail of connector is equipped with increase
The stop of friction increases friction in case anti-skidding, which can be several processing impressions, groove or salient point etc..
Preferably, the lateral corresponding position that first jack 32 includes at least up knob 1, the clamping of lower handle 2 is overlapped is each
One hole location.
Preferably, second jack 34 be up knob 1 and 33 corresponding position of lock piece a hole location or lower handle 2 with
One hole location of 33 corresponding position of lock piece.
In the present embodiment, when the first jack 32 of the invention can clamp coincidence for upper and lower handle, up and down heavy-handed
Corresponding 4 hole locations closed, i.e. 1 left side hole location of up knob and its right hole location and 2 left side hole location of lower handle and its right hole location,
Corresponding 2 hole locations that can also be overlapped in upper and lower handle, i.e. 1 left side hole location of up knob and 2 left side hole location of lower handle or upper
2 the right hole location of 1 the right hole location of hand and lower handle.It is laborsaving when the locking structure of broken ring lock piece 33 when being extracted out in view of safety pin 31
Problem, therefore the second jack 34 is only a hole location or lower handle 2 and 33 phase of lock piece for up knob 1 with 33 corresponding position of lock piece
Answer a hole location of position.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of with the fire extinguisher for using identification, which is characterized in that including be equipped with up knob, lower handle fire extinguisher body,
Connection structure and lockable mechanism, the up knob of fire extinguisher body, lower handle are articulated and connected by connection structure, in up knob, lower
It is equipped with the lockable mechanism of limit injection valve opening on hand, which includes safety pin and cooperate the first of safety pin to insert
Lock piece is fixed on the lock of safety pin and lock piece by hole, lock piece and the second jack, the connector that cooperate lock piece, connector
Only stroke is arranged in the same direction with safety pin direction of insertion, and the transverse direction that first jack is set to up knob, the clamping of lower handle is overlapped is right
Position is answered, second jack is set to the position of up knob or lower handle matched with lock piece.
2. the fire extinguisher as described in claim 1 having using identification, which is characterized in that the lock piece includes having small section
The elastic component and straight-bar of the face section Tou great tail, the spray-hole of the small bore head forward direction insertion fire extinguisher body of the elastic component, institute
The big section tail for stating elastic component is fixedly connected with described straight-bar one end, and the straight-bar other end is fixedly connected with connector.
3. the fire extinguisher as claimed in claim 2 having using identification, which is characterized in that the elastic component is certain using having
The moulding of elasticity.
4. the as claimed in claim 2 fire extinguisher having using identification, which is characterized in that the U-shaped shape of the elastic component or V-type
Shape.
5. the as claimed in claim 2 fire extinguisher having using identification, which is characterized in that the elastic component and straight-bar one at
Type.
6. the fire extinguisher as described in any one in claim 1-5 having using identification, which is characterized in that the safety pin includes
The end tail of circular end and direct rod shape, one end of the end tail be fixedly connected with the end or end with hold tail
It is integrally formed.
7. the fire extinguisher as claimed in claim 6 having using identification, which is characterized in that the tail in the connector connecting pin
End outer peripheral surface is equipped with the stop for increasing friction.
8. the as claimed in claim 6 fire extinguisher having using identification, which is characterized in that the stop be processing impression,
Groove or salient point.
9. the fire extinguisher as claimed in claim 6 having using identification, which is characterized in that the free end of the end tail is in round end
It is tapered.
10. the fire extinguisher as described in claim 1 having using identification, which is characterized in that first jack includes at least
Up knob, lower handle clamp each hole location of lateral corresponding position being overlapped, and second jack is up knob and lock piece phase
Answer a hole location of position or a hole location of lower handle and lock piece corresponding position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810819729.XA CN109011268B (en) | 2018-07-24 | 2018-07-24 | Fire extinguisher with use discernment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810819729.XA CN109011268B (en) | 2018-07-24 | 2018-07-24 | Fire extinguisher with use discernment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109011268A true CN109011268A (en) | 2018-12-18 |
CN109011268B CN109011268B (en) | 2023-11-10 |
Family
ID=64644739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810819729.XA Active CN109011268B (en) | 2018-07-24 | 2018-07-24 | Fire extinguisher with use discernment |
Country Status (1)
Country | Link |
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CN (1) | CN109011268B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022088618A1 (en) * | 2020-10-26 | 2022-05-05 | 南京灵雀智能制造有限公司 | Quick fire extinguishing apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000070396A (en) * | 1998-09-03 | 2000-03-07 | Hatta Seisakusho:Kk | Gas pressure check of pressure accumulator type fire extinguisher |
CN201372638Y (en) * | 2009-01-19 | 2009-12-30 | 广州朗昇网络科技有限公司 | Misoperation prevention device and electronic lock |
CN202236977U (en) * | 2011-08-17 | 2012-05-30 | 浙江瑞华机械有限公司 | Fire extinguisher safety device |
CN209316878U (en) * | 2018-07-24 | 2019-08-30 | 鹤山联塑实业发展有限公司 | With the fire extinguisher for using identification |
-
2018
- 2018-07-24 CN CN201810819729.XA patent/CN109011268B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000070396A (en) * | 1998-09-03 | 2000-03-07 | Hatta Seisakusho:Kk | Gas pressure check of pressure accumulator type fire extinguisher |
CN201372638Y (en) * | 2009-01-19 | 2009-12-30 | 广州朗昇网络科技有限公司 | Misoperation prevention device and electronic lock |
CN202236977U (en) * | 2011-08-17 | 2012-05-30 | 浙江瑞华机械有限公司 | Fire extinguisher safety device |
CN209316878U (en) * | 2018-07-24 | 2019-08-30 | 鹤山联塑实业发展有限公司 | With the fire extinguisher for using identification |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022088618A1 (en) * | 2020-10-26 | 2022-05-05 | 南京灵雀智能制造有限公司 | Quick fire extinguishing apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN109011268B (en) | 2023-11-10 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230914 Address after: 529727 Heshan Industrial City and Heshun Road 647, Heshan City, Jiangmen City, Guangdong Province Applicant after: GUANGDONG LESSO SECURITY TECHNOLOGY Co.,Ltd. Address before: 529725 No. 38 Jianxi Road, Taoyuan Town, Heshan City, Jiangmen City, Guangdong Province Applicant before: HESHAN LESSO INDUSTRIAL DEVELOPMENT Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |