CN203671607U - Novel burner for stove - Google Patents
Novel burner for stove Download PDFInfo
- Publication number
- CN203671607U CN203671607U CN201420034779.4U CN201420034779U CN203671607U CN 203671607 U CN203671607 U CN 203671607U CN 201420034779 U CN201420034779 U CN 201420034779U CN 203671607 U CN203671607 U CN 203671607U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- outer shroud
- interior ring
- boss
- channel
- 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
Links
- 210000002421 cell wall Anatomy 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000000567 combustion gas Substances 0.000 description 6
- 238000002955 isolation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000003027 ear inner Anatomy 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model discloses a novel combustor for stove, outer loop inlet channel and inner ring inlet channel on including the furnace end and locating the furnace end, the furnace end include down the furnace body and with lower furnace body sealing connection's last furnace body, be equipped with outer loop inlet channel and inner ring inlet channel down on the furnace body down, it admits air to go up passageway and inner ring inlet channel on going up to be equipped with the outer loop on the furnace body, it admits air to go up passageway and inner ring along the outer loop on the last furnace body and admit air the edge of last passageway and be equipped with bellied outer loop boss and inner ring boss respectively, it admits air the edge of passageway and inner ring inlet channel down to be equipped with outer loop heavy groove and the inner ring heavy groove that supplies outer loop boss and inner ring boss card to go into respectively along the outer loop on the furnace body, the cell wall of outer loop heavy groove and inner ring heavy groove respectively with the lateral surface. The utility model discloses simple structure, reduce cost, production efficiency height, sealing performance are good.
Description
[technical field]
The utility model relates to a kind of novel kitchen range burner.
[background technology]
Existing market is done the cooking and is generally divided into upper furnace body and lower furnace body two parts with the burner of burner, by the mode of riveted joint, the two connection is connect, and has simplified like this manufacturing process, reduces costs, and improves burner quality.But upper furnace body is connected the situation that may cause burner in use to leak air with riveting method with lower furnace body, because upper furnace body is that plane cooperation contacts with lower furnace body, due to the impact of machining accuracy, the flatness of upper furnace body and lower furnace body contact plane is not high will be caused poorly sealed and leak gas.In addition, also have part producer to increase sealing gasket between upper furnace body and lower furnace body and seal, but such burner structure has increased sealing gasket on market, caused cost to increase, it is complicated that manufacturing process becomes, and reduces production efficiency.
Therefore, the utility model produces based on above situation just.
[utility model content]
The utility model object is to have overcome the deficiencies in the prior art, provide a kind of simple in structure, reduce costs, production efficiency is high, the novel kitchen range burner of good seal performance.
The utility model is achieved through the following technical solutions:
A kind of novel kitchen range burner, comprise burner and be located at outer shroud inlet channel and the interior ring inlet channel on described burner, it is characterized in that: the upper furnace body that described burner comprises lower furnace body and is tightly connected with described lower furnace body, described lower furnace body is provided with outer shroud air inlet lower channel and interior ring air inlet lower channel, described upper furnace body is provided with the outer shroud air inlet upper channel that forms described outer shroud inlet channel with described outer shroud air inlet lower channel, on described upper furnace body, be also provided with the interior ring air inlet upper channel that forms described interior ring inlet channel with described interior ring air inlet lower channel, on described upper furnace body, be respectively equipped with protruding outer shroud boss and interior ring boss along the edge of described outer shroud air inlet upper channel and described interior ring air inlet upper channel, on described lower furnace body, be respectively equipped with the outer shroud deep gouge and the interior ring deep gouge that snap in for described outer shroud boss and described interior ring boss along the edge of described outer shroud air inlet lower channel and described interior ring air inlet lower channel, the cell wall of described outer shroud deep gouge contacts with the lateral surface tight fit of described outer shroud boss, the cell wall of described interior ring deep gouge contacts with the lateral surface tight fit of described interior ring boss.
Novel kitchen range burner as above, it is characterized in that: between described interior ring deep gouge and described outer shroud deep gouge, form protuberance, between described outer shroud boss and described interior ring boss, form the recessed groove snapping in for described protuberance, the bottom land middle part of described recessed groove be provided with protruding can with the seal boss of described protuberance close contact, between described seal boss and the cell wall of described recessed groove, form dead slot.
Novel kitchen range burner as above, is characterized in that: described dead slot is formed at the both sides of described seal boss.
Compared with prior art, the utility model has the following advantages:
1, the utility model is in the time that upper furnace body is connected with lower furnace body, outer shroud boss and interior ring boss snap in respectively in outer shroud deep gouge and interior ring deep gouge, change the fit system that body of heater contacts with lower furnace body pure-surface traditionally, thereby stop to cause because of traditional contact plane machining accuracy error the defect of gas leakage, ensure the isolation completely of outer shroud inlet channel and interior ring inlet channel, improve the utilization rate of combustion gas, guarantee that gas-cooker uses safety, also changed the structure that increases traditionally sealing gasket between body of heater and lower furnace body, reduce cost, improved production efficiency.
2, recessed groove bottom land of the present utility model middle part is provided with seal boss, seal boss and protuberance close contact, be connected like this contact with lower furnace body during at upper furnace body, on the contact-making surface of the two, form the dead slot in some similar labyrinths, more can prevent combustion gas from upper furnace body and lower furnace body contact mating surface leak, ensure the isolation completely of outer shroud inlet channel and interior ring inlet channel, improved the utilization rate of combustion gas, guaranteed that gas-cooker uses safety.
3, the utility model is simple in structure, convenient for production, with low cost, is applicable to promoting.
[brief description of the drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model exploded view;
Fig. 3 is the utility model top view;
Fig. 4 is the profile along A-A line in Fig. 3;
Fig. 5 is the zoomed-in view at B place in Fig. 4;
Fig. 6 is the profile along D-D line in Fig. 3;
Fig. 7 is the front view of upper furnace body;
Fig. 8 is the profile along C-C line in Fig. 7;
The front view of Fig. 9 lower furnace body;
Figure 10 is the profile along E-E line in Fig. 9.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of novel kitchen range burner, comprise burner 1 and be located at outer shroud inlet channel 101 and the interior ring inlet channel 102 on described burner 1, the upper furnace body 12 that described burner 1 comprises lower furnace body 11 and is tightly connected with described lower furnace body 11, described lower furnace body 11 is provided with outer shroud air inlet lower channel 101a and interior ring air inlet lower channel 102a, described upper furnace body 12 is provided with the outer shroud air inlet upper channel 101b that forms described outer shroud inlet channel 101 with described outer shroud air inlet lower channel 101a, on described upper furnace body 12, be also provided with the interior ring air inlet upper channel 102b that forms described interior ring inlet channel 102 with described interior ring air inlet lower channel 102a, on described upper furnace body 12, be respectively equipped with protruding outer shroud boss 121 and interior ring boss 122 along the edge of described outer shroud air inlet upper channel 101b and described interior ring air inlet upper channel 102b, on described lower furnace body 11, be respectively equipped with the outer shroud deep gouge 111 and the interior ring deep gouge 112 that snap in for described outer shroud boss 121 and described interior ring boss 122 along the edge of described outer shroud air inlet lower channel 101a and described interior ring air inlet lower channel 102a, the cell wall of described outer shroud deep gouge 111 contacts with the lateral surface tight fit of described outer shroud boss 121, the cell wall of described interior ring deep gouge 112 contacts with the lateral surface tight fit of described interior ring boss 122.In the time that upper furnace body 12 is connected with lower furnace body 11, outer shroud boss 121 and interior ring boss 122 snap in respectively in outer shroud deep gouge 111 and interior ring deep gouge 112, change the fit system that body of heater 12 contacts with lower furnace body 11 pure-surfaces traditionally, thereby stop to cause because of traditional contact plane machining accuracy error the defect of gas leakage, ensure the completely isolation of outer shroud inlet channel 101 with interior ring inlet channel 102, improve the utilization rate of combustion gas, guarantee that gas-cooker uses safety, also changed the structure that increases traditionally sealing gasket between body of heater 12 and lower furnace body 11, reduce cost, improve production efficiency
Between described interior ring deep gouge 112 and described outer shroud deep gouge 111, form protuberance 113, between described outer shroud boss 121 and described interior ring boss 122, form the recessed groove 123 snapping in for described protuberance 113, the bottom land middle part of described recessed groove 123 be provided with protruding can with the seal boss 124 of described protuberance 113 close contacts, between described seal boss 124 and the cell wall of described recessed groove 123, form dead slot 125.Described dead slot 125 is formed at the both sides of described seal boss 124.Recessed groove 123 bottom land middle parts are provided with seal boss 124, seal boss 124 and protuberance 113 close contacts, be connected like this contact with lower furnace body 11 during at upper furnace body 12, on the contact-making surface of the two, form the dead slot 125 in some similar labyrinths, more can prevent combustion gas from upper furnace body 12 and lower furnace body 11 contact mating surface leak, ensure the completely isolation of outer shroud inlet channel 101 with interior ring inlet channel 102, improved the utilization rate of combustion gas, guaranteed that gas-cooker uses safety.
Claims (3)
1. a novel kitchen range burner, comprise burner (1) and be located at outer shroud inlet channel (101) and the interior ring inlet channel (102) on described burner (1), it is characterized in that: the upper furnace body (12) that described burner (1) comprises lower furnace body (11) and is tightly connected with described lower furnace body (11), described lower furnace body (11) is provided with outer shroud air inlet lower channel (101a) and interior ring air inlet lower channel (102a), described upper furnace body (12) is provided with the outer shroud air inlet upper channel (101b) that forms described outer shroud inlet channel (101) with described outer shroud air inlet lower channel (101a), on described upper furnace body (12), be also provided with the interior ring air inlet upper channel (102b) that forms described interior ring inlet channel (102) with described interior ring air inlet lower channel (102a), the upper edge along described outer shroud air inlet upper channel (101b) and described interior ring air inlet upper channel (102b) of described upper furnace body (12) is respectively equipped with protruding outer shroud boss (121) and interior ring boss (122), the upper edge along described outer shroud air inlet lower channel (101a) and described interior ring air inlet lower channel (102a) of described lower furnace body (11) is respectively equipped with outer shroud deep gouge (111) and the interior ring deep gouge (112) that the described outer shroud boss (121) of confession and described interior ring boss (122) snap in, the cell wall of described outer shroud deep gouge (111) contacts with the lateral surface tight fit of described outer shroud boss (121), the cell wall of described interior ring deep gouge (112) contacts with the lateral surface tight fit of described interior ring boss (122).
2. novel kitchen range burner according to claim 1, it is characterized in that: between described interior ring deep gouge (112) and described outer shroud deep gouge (111), form protuberance (113), between described outer shroud boss (121) and described interior ring boss (122), form the recessed groove (123) snapping in for described protuberance (113), the bottom land middle part of described recessed groove (123) be provided with protruding can with the seal boss (124) of described protuberance (113) close contact, between the cell wall of described seal boss (124) and described recessed groove (123), form dead slot (125).
3. novel kitchen range burner according to claim 2, is characterized in that: described dead slot (125) is formed at the both sides of described seal boss (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034779.4U CN203671607U (en) | 2014-01-20 | 2014-01-20 | Novel burner for stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034779.4U CN203671607U (en) | 2014-01-20 | 2014-01-20 | Novel burner for stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671607U true CN203671607U (en) | 2014-06-25 |
Family
ID=50967896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034779.4U Expired - Fee Related CN203671607U (en) | 2014-01-20 | 2014-01-20 | Novel burner for stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518681A (en) * | 2018-03-30 | 2018-09-11 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
-
2014
- 2014-01-20 CN CN201420034779.4U patent/CN203671607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518681A (en) * | 2018-03-30 | 2018-09-11 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140625 |