CN208170434U - A kind of lighter pagoda type outlet nozzle of punching stretch forming - Google Patents
A kind of lighter pagoda type outlet nozzle of punching stretch forming Download PDFInfo
- Publication number
- CN208170434U CN208170434U CN201820657372.5U CN201820657372U CN208170434U CN 208170434 U CN208170434 U CN 208170434U CN 201820657372 U CN201820657372 U CN 201820657372U CN 208170434 U CN208170434 U CN 208170434U
- Authority
- CN
- China
- Prior art keywords
- outlet nozzle
- outlet
- interconnecting piece
- stretch forming
- lighter
- 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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Abstract
The utility model relates to a kind of lighter pagoda type outlet nozzles of punching stretch forming, including outlet nozzle ontology, outlet nozzle ontology has from top to bottom been wholely set striking portion, outlet portion and interconnecting piece, the bottom of interconnecting piece is equipped with air inlet, interconnecting piece and outlet portion are equipped with the channel of supplied gas circulation, interconnecting piece and the perforation of outlet portion are arranged, also several ventholes are opened on the side in outlet portion, the striking portion is in cone-shaped setting, the top in the striking portion is equipped with arcwall face, and the bottom end contour line in striking portion is overlapped setting with the top contour line in outlet portion.By using above scheme, the utility model overcomes the shortcomings of the prior art, provides a kind of lighter pagoda type outlet nozzle of punching stretch forming, can improve the lighting rate of lighter.
Description
Technical field
The utility model relates to lighter technology field, the lighter pagoda type outlet of especially a kind of punching stretch forming
Mouth.
Background technique
Existing lighter includes outlet nozzle and piezoelectron, and existing outlet nozzle as shown in Figure 4 includes outlet nozzle ontology
A1, outlet nozzle ontology A1 have from top to bottom been wholely set striking portion A11, outlet portion A12 and interconnecting piece A13, the bottom of interconnecting piece A13
Portion be equipped with air inlet A131, interconnecting piece A13 and outlet portion A12 be equipped with supplied gas circulation channel A14, interconnecting piece A13 with out
A12 perforation in gas portion is arranged, and also venthole A121 is opened on the side of outlet portion A12, striking portion A11 is at cylindric setting, striking
Portion A11 is located at the medium position of the outlet portion upper surface A12, and the lead A21 of piezoelectron A2 is directed at the upper surface of striking portion A11,
Piezoelectron A2 generates electric spark and the upper end surface of directive striking portion A11, achievable ignition operation.However it is used in lighter
In the process, the lead A21 of piezoelectron A2 is by easy from deviating from the position is shaken, since the lateral surface of striking portion A11 is with outlet portion A12's
Between upper surface constitute groove setting, piezoelectron A2 may to groove location emit spark, so extend igniting away from
From once having exceeded optimal ignition distance, lighting rate is substantially reduced, it is not easy to point kindling.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, and the lighter pagoda type for providing a kind of punching stretch forming goes out
Gas nozzle can improve the lighting rate of lighter.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of lighter of punching stretch forming
Pagoda-shaped outlet nozzle, including outlet nozzle ontology, outlet nozzle ontology have from top to bottom been wholely set striking portion, outlet portion and connection
Portion, the bottom of interconnecting piece are equipped with air inlet, and interconnecting piece and outlet portion are equipped with the channel of supplied gas circulation, interconnecting piece and outlet portion
Perforation is arranged, and also several ventholes are opened on the side in outlet portion, it is characterised in that：The striking portion is in cone-shaped setting,
The top in the striking portion is equipped with arcwall face, and the bottom end contour line in striking portion is overlapped setting with the top contour line in outlet portion.
By using above scheme, air inlet and venthole are connected to channel respectively, and imflammable gas enters from air inlet
It in channel, is discharged after atomization from venthole, ignition operation can be carried out at striking portion, piezoelectron can be to the top in striking portion
It lights a fire, the shape in striking portion changes, and when the lead of piezoelectron shifts, the top in striking portion is equipped with arc
Face, the distance between end position of piezoelectron lead to the arcwall face in striking portion mention within optimal ignition distance
The high lighting rate of lighter.
The utility model it is further setting be：Atomization chamber is offered in the striking portion, atomization chamber is located at venthole
Upper position, the atomization chamber is in cone-shaped setting, the shape adaptation with striking portion, and atomization chamber is connected to setting with channel.
By using above scheme, imflammable gas is entered in channel by air inlet, will not be from outlet when not being atomized
Atomization chamber is escaped and enter at hole, the volume of atomization chamber is larger, and imflammable gas can contact abundant mist in atomization chamber with air
Change, the imflammable gas after atomization is discharged through venthole, is easier to light a fire at this time, in highlands and the environment such as underground of humidity
Room, bomb shelter also can be carried out ignition operation.
The utility model it is further setting be：The junction in the interconnecting piece and outlet portion is equipped with annular lug.
By using above scheme, annular lug can be used for the location and installation of outlet nozzle, and structure is simple.
The utility model it is further setting be：The wall thickness uniform thickness of the outlet nozzle ontology is arranged.
By using above scheme, since the outlet nozzle is by punching stretch forming, wall thickness is able to maintain uniform thickness,
Compared to existing machining outlet nozzle, material is saved, production cost is reduced.
The utility model it is further setting be：The outlet nozzle ontology is arranged at pagoda-shaped.
By using above scheme, the global shape of outlet nozzle ontology is more beautiful.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the positive structure schematic of the utility model embodiment；
Fig. 3 is the B-B diagrammatic cross-section of Fig. 2；
Fig. 4 is the structural schematic diagram of existing outlet nozzle.
Specific embodiment
As shown in Figure 1-Figure 3, the lighter pagoda type outlet nozzle of a kind of punching stretch forming, including outlet nozzle ontology 1, out
Gas nozzle body 1 has from top to bottom been wholely set striking portion 11, outlet portion 12 and interconnecting piece 13, and the bottom of interconnecting piece 13 is equipped with air inlet
Hole 131, interconnecting piece 13 and outlet portion 12 are equipped with the channel 14 of supplied gas circulation, and interconnecting piece 13 and the perforation of outlet portion 12 are arranged,
If opening on the side in outlet portion 12, there are also four ventholes 121, naturally it is also possible to it is arranged one, two, three or four or more,
According to actually will depending on, striking portion 11 is in cone-shaped setting, and the top in striking portion 11 is equipped with arcwall face 111, striking portion 11
Bottom end contour line is overlapped setting with the top contour line in outlet portion 12.When the wire sweep of piezoelectron, ignition distance is protected always
Card improves the lighting rate of lighter in the range of optimum igniting distance.
In the present embodiment, atomization chamber 112 is offered in striking portion 11, atomization chamber 112 is located at the upper bit of venthole 121
It sets, atomization chamber 112 is in cone-shaped setting, the shape adaptation with striking portion 12, and atomization chamber 112 is connected to setting with channel 14.Mist
The volume for changing chamber 112 is larger, and imflammable gas can contact abundant atomization, the combustibility after atomization in atomization chamber 112 with air
Gas is discharged through venthole 121, is easier to light a fire at this time, the environment such as basement, bomb shelter in highlands and humidity also can
Carry out ignition operation.
In the present embodiment, the junction in interconnecting piece 13 and outlet portion 12 is equipped with annular lug 15, the wall of outlet nozzle ontology 1
Thick uniform thickness setting, outlet nozzle ontology 1 are arranged at pagoda-shaped, reduce processing cost, more beautiful.
Above embodiments, only one kind of the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the protection scope of the utility model with the usual variations and alternatives carried out in new technique aspects.
Claims (5)
1. a kind of lighter pagoda type outlet nozzle of punching stretch forming, including outlet nozzle ontology, outlet nozzle ontology is from top to bottom
It is wholely set striking portion, outlet portion and interconnecting piece, the bottom of interconnecting piece is equipped with air inlet, and interconnecting piece and outlet portion are equipped with confession
The channel of gas circulation, interconnecting piece and the perforation of outlet portion are arranged, and also several ventholes, feature are opened on the side in outlet portion
It is：The striking portion is in cone-shaped setting, and the top in the striking portion is equipped with arcwall face, the bottom end contour line in striking portion with go out
The top contour line in gas portion is overlapped setting.
2. a kind of lighter pagoda type outlet nozzle of punching stretch forming according to claim 1, it is characterised in that：It is described
Offer atomization chamber in striking portion, atomization chamber is located at the upper position of venthole, and the atomization chamber is in cone-shaped setting, and draws
The shape adaptation of arc portion, atomization chamber are connected to setting with channel.
3. a kind of lighter pagoda type outlet nozzle of punching stretch forming according to claim 1 or 2, it is characterised in that：
The junction in the interconnecting piece and outlet portion is equipped with annular lug.
4. a kind of lighter pagoda type outlet nozzle of punching stretch forming according to claim 1 or 2, it is characterised in that：
The wall thickness uniform thickness of the outlet nozzle ontology is arranged.
5. a kind of lighter pagoda type outlet nozzle of punching stretch forming according to claim 1 or 2, it is characterised in that：
The outlet nozzle ontology is arranged at pagoda-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657372.5U CN208170434U (en) | 2018-05-04 | 2018-05-04 | A kind of lighter pagoda type outlet nozzle of punching stretch forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657372.5U CN208170434U (en) | 2018-05-04 | 2018-05-04 | A kind of lighter pagoda type outlet nozzle of punching stretch forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170434U true CN208170434U (en) | 2018-11-30 |
Family
ID=64369524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820657372.5U Expired - Fee Related CN208170434U (en) | 2018-05-04 | 2018-05-04 | A kind of lighter pagoda type outlet nozzle of punching stretch forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170434U (en) |
-
2018
- 2018-05-04 CN CN201820657372.5U patent/CN208170434U/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: 20181130 |