CN201100660Y - Igniter outlet hole with gas mixing structure - Google Patents
Igniter outlet hole with gas mixing structure Download PDFInfo
- Publication number
- CN201100660Y CN201100660Y CNU2007200411269U CN200720041126U CN201100660Y CN 201100660 Y CN201100660 Y CN 201100660Y CN U2007200411269 U CNU2007200411269 U CN U2007200411269U CN 200720041126 U CN200720041126 U CN 200720041126U CN 201100660 Y CN201100660 Y CN 201100660Y
- Authority
- CN
- China
- Prior art keywords
- air outlet
- gas
- lighter
- outlet spout
- tubular body
- 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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- Lighters Containing Fuel (AREA)
Abstract
The utility model relates to a lighter air outlet spout with gas combination construction, which comprises an air outlet spout body, wherein a tubbiness body is connected at the position of the air outlet spout on the top of the air outlet spout body, the outer contour of the lateral section of one end of the connection between the tubbiness body and the air outlet spout body is internally connected with the outer contour of the lateral section of one end of the air outlet sport body, the gap between the two outer contours forms a notch which is used to supply the overflowing of gas. Compared with the lighter air outlet spout in the prior art, the lighter air outlet spout which is integrally installed by the tubbiness body and the air outlet spout body directly forms a notch on the lighter air outlet spout to supply the overflowing of gas and forms a gas combination construction. The lighter air outlet spout of the utility model can be directly obtained by carrying out the non-cutting process to semifinished product pieces such as extruding process and the like, the lighter air outlet spout has the advantages of simple structure and convenient manufacture, and the notch which is installed on the air outlet spout and is used to supply the overflowing of gas is a reasonable design and has good effect of igniting.
Description
Technical field
The utility model relates to a kind of lighter accessory, relates in particular to a kind of lighter mouth with gas mixed structure.
Background technology
The outlet nozzle of existing naked light formula electronic lighter is generally become with a bit of compression spring set that is arranged on outlet nozzle body front end by the outlet nozzle body, offer the outlet chamber of perforation in the outlet nozzle body, the compression spring is inserted in the place, gas outlet on top on the outlet nozzle body.The ignition process of naked light formula lighter: after opening air outlet valve, gas enters in the compression spring from the outlet nozzle body, the gas concentration of at this time compressing in the spring is very high, piezoelectron also can't be lighted the gas in the compression spring, and because there is the gap in compression spring self, the gas in the compression spring can ooze out by the gap, and around the compression spring, mix with air, the mist that formation can be lighted by piezoelectron after mist is lighted, and ignites the gas in the compression spring.But it is very little to compress spring, the accuracy of manufacture requires high, because the gap length on it can influence the effect of igniting, and compression spring and outlet nozzle body are a minute body structure, both also will assemble and could constitute complete outlet nozzle structure, and the lighter mouth with gas mixed structure that is wholely set did not occur always.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of structure simpler, the lighter mouth with gas mixed structure of igniting better effects if.
For achieving the above object, the utility model adopts a kind of lighter mouth body with gas mixed structure, comprise the outlet nozzle body, the place, gas outlet on the top of outlet nozzle body connects a tubular body, tubular body is connected with the outlet nozzle body in the cross section outline of the cross section outline of an end and outlet nozzle body one end and connects, and gap between the two constitutes the breach that supplied gas is overflowed.
The utility model further is set to radially be evenly equipped with a plurality of breach successively on the joint face of tubular body and outlet nozzle body.The equally distributed words of breach can form uniform mist at lighter mouth periphery when gas overflows, the igniting better effects if.
The tubular body of the utility model lighter mouth can have multiple shape: can be squarely as the lateral cross section shape of tubular body, also can be quincunx etc.; Longitudinal cross-section as tubular body is shaped as back taper, also can be back taper etc.
The utility model provides a kind of lighter mouth with gas mixed structure, comprise the outlet nozzle body, the place, gas outlet on the top of outlet nozzle body connects a tubular body, tubular body is connected with the outlet nozzle body in the cross section outline of the cross section outline of an end and outlet nozzle body one end and connects, and gap between the two constitutes the breach that supplied gas is overflowed.Compare with lighter mouth of the prior art, tubular body and outlet nozzle body are wholely set and constitute all-in-one-piece lighter mouth, and directly form the breach that supplied gas is overflowed on the lighter mouth, constitute the gas mixed structure.Lighter mouth of the present utility model can directly obtain by the no machining such as extruding to the tubing blank, simple in structure, easily manufactured, and the breach that overflows of the supplied gas on the outlet nozzle body be provided with very reasonable, it is effective to light a fire, and lighter mouth low cost of manufacture of the present utility model.
Description of drawings
Fig. 1 is the utility model embodiment 1 stereogram.
Fig. 2 is the utility model embodiment 1 vertical view.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the utility model embodiment 2 stereograms.
Fig. 5 is the utility model embodiment 2 vertical views.
Fig. 6 is the B-B cutaway view of Fig. 5.
The specific embodiment
As Fig. 1,2, shown in 3, specific embodiment of the utility model 1 is a kind of lighter mouth with gas mixed structure, 11 places, gas outlet on the top of outlet nozzle body 1 connect a tubular body 2, the shape of cross section of tubular body 2 is square, tubular body 2 square cross section outlines are positioned within the circular cross section outline of outlet nozzle body 1 one ends, four corners of tubular body 2 constitute local the connection with outlet nozzle body 1 circular cross section outline, gap between the two constitutes the breach 3 that supplied gas is overflowed, and radially be evenly equipped with four breach 3 successively, the internal cavities of tubular body 2 is communicated with the outlet chamber 12 of outlet nozzle body 1.
Shown in Fig. 4,5,6, the shape of cross section of the tubular body 2 of specific embodiment of the utility model 2 is quincunx.
The shape of cross section of tubular body 2 square or quincunx in above-mentioned two embodiment, other shapes can also be arranged, as long as the cross section outline of tubular body 2 and outlet nozzle body 1 junction tubular body 2 one ends is positioned within the cross section profile of outlet nozzle body 1 one ends.The longitudinal cross-section shape of tubular body 2 also can have multiple shape, such as back taper, taper etc.And the breach on the joint face of tubular body 2 and outlet nozzle body 1 can be uniform, symmetrical, also can uneven distribution, the number of breach 3 can be one or more, and the breach 3 among above-mentioned two embodiment is preferred forms for radially being evenly equipped with four breach successively.
Compare with lighter mouth of the prior art, tubular body 2 is wholely set with outlet nozzle body 1 and constitutes all-in-one-piece lighter mouth, and directly forms the breach 3 that supplied gas is overflowed on the lighter mouth, constitutes the gas mixed structure.During igniting, earlier by pressing down springboard outlet nozzle is raised and from the gas tank air inlet, after gas enters outlet nozzle, most ofly directly overflowed from the opening part of tubular body 2, the gas concentration of this part can't directly be lighted than higher; The thin gas of fraction overflows from the breach 3 of outlet nozzle, mixes the back with the outlet nozzle air outside and forms the gas of easily being lighted, and by the high concentration gas that ignites and overflow from tubular body 2 after lighting, form naked light flame.
Lighter mouth of the present utility model can directly obtain by the no machining such as extruding to the tubing blank, simple in structure, easily manufactured, and the breach 3 that overflows of the supplied gas on the outlet nozzle body 1 be provided with very reasonable, it is effective to light a fire, and lighter mouth low cost of manufacture of the present utility model.
Claims (10)
1, a kind of lighter mouth with gas mixed structure, comprise the outlet nozzle body, it is characterized in that: the place, gas outlet on the top of outlet nozzle body connects a tubular body, tubular body is connected with the outlet nozzle body in the cross section outline of the cross section outline of an end and outlet nozzle body one end and connects, and gap between the two constitutes the breach that supplied gas is overflowed.
2, the lighter mouth with gas mixed structure according to claim 1 is characterized in that: radially be evenly equipped with a plurality of breach on the joint face of described tubular body and outlet nozzle body successively.
3, the lighter mouth with gas mixed structure according to claim 1 and 2, it is characterized in that: the lateral cross section of described tubular body is shaped as square.
4, the lighter mouth with gas mixed structure according to claim 1 and 2, it is characterized in that: the lateral cross section of described tubular body is shaped as quincunx.
5, the lighter mouth with gas mixed structure according to claim 1 and 2, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as back taper.
6, the lighter mouth with gas mixed structure according to claim 1 and 2, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as taper.
7, according to claim 3 or 4 described lighter mouths with gas mixed structure, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as back taper.
8, according to claim 3 or 4 described lighter mouths with gas mixed structure, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as taper.
9, the lighter mouth with gas mixed structure according to claim 3, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as back taper.
10, the lighter mouth with gas mixed structure according to claim 4, it is characterized in that: the longitudinal cross-section of described tubular body is shaped as taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200411269U CN201100660Y (en) | 2007-07-31 | 2007-07-31 | Igniter outlet hole with gas mixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200411269U CN201100660Y (en) | 2007-07-31 | 2007-07-31 | Igniter outlet hole with gas mixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100660Y true CN201100660Y (en) | 2008-08-13 |
Family
ID=39937194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200411269U Expired - Fee Related CN201100660Y (en) | 2007-07-31 | 2007-07-31 | Igniter outlet hole with gas mixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100660Y (en) |
-
2007
- 2007-07-31 CN CNU2007200411269U patent/CN201100660Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20130731 |