CN211399873U - Gas cooker with flow dividing channel - Google Patents
Gas cooker with flow dividing channel Download PDFInfo
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- CN211399873U CN211399873U CN201922118436.1U CN201922118436U CN211399873U CN 211399873 U CN211399873 U CN 211399873U CN 201922118436 U CN201922118436 U CN 201922118436U CN 211399873 U CN211399873 U CN 211399873U
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- reposition
- injection pipe
- redundant personnel
- gas
- communicated
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Abstract
The utility model provides a set up gas cooking utensils of reposition of redundant personnel passageway, it includes: the stove head seat is provided with an annular outer flame path and at least two communicated outer flame inlet channels communicated with the annular outer flame path; the outer injection pipe is provided with an air inlet part for introducing fuel gas and an air outlet part for flowing out the fuel gas, the outer injection pipe is arranged below the stove head seat, and the air outlet part of the outer injection pipe is communicated with one external fire air inlet channel; still include following part, at least one reposition of redundant personnel passageway, its with the lateral wall an organic whole that draws the pipe of penetrating outside of keeping away from the portion of admitting air meets, the internal diameter of reposition of redundant personnel passageway increases gradually towards the direction of another external fire intake duct of gas flow direction, and reposition of redundant personnel passageway can make the gas reposition of redundant personnel that flows from the portion of giving vent to anger to another external fire intake duct. Compared with the prior art, the utility model has the advantages that the annular outer fire tube has better air inlet effect, improves the combustion efficiency of the fuel gas, and leads the combustion to be more sufficient and thorough, environment-friendly and energy-saving; meanwhile, the manufacturing is simple and the cost is low.
Description
Technical Field
The utility model relates to a gas cooker with a shunt channel.
Background
Currently, in the prior art, there is a gas hob comprising: the stove head seat is provided with an annular outer fire channel, and the annular outer fire channel is provided with at least two communicated outer fire air inlet channels; the outer pipe that draws, it has the portion of giving vent to anger that is used for letting in the portion of admitting air of gas and is used for flowing out the gas, draw outward draw penetrate the pipe set up in the below of kitchen headstock, draw outward the portion of giving vent to anger of penetrating the pipe with one of them the outer fire intake duct is linked together. It has the problems that: because of the limitation of the existing structure, one part of the gas introduced from the outer injection pipe firstly enters the outer fire air inlet communicated with the outer fire air inlet and flows into the annular outer fire channel, and the other part of the gas flows from the outer fire air inlet to the other outer fire air inlet and enters the annular outer fire channel, so that the structure easily causes the low combustion efficiency of the gas.
Therefore, the utility model provides a gas cooker with a shunt channel.
SUMMERY OF THE UTILITY MODEL
In view of the above problems existing in the prior art, an object of the present invention is to provide a gas cooker with a split-flow passage, which improves the combustion efficiency of the gas.
The purpose of the utility model can be realized by the following technical proposal:
a gas cooker provided with a flow dividing channel, comprising:
the stove head seat is provided with an annular outer flame path and at least two communicated outer flame inlet channels communicated with the annular outer flame path;
the outer injection pipe is provided with an air inlet part for introducing fuel gas and an air outlet part for flowing out the fuel gas, the outer injection pipe is arranged below the stove head seat, and the air outlet part of the outer injection pipe is communicated with one of the external fire air inlet channels;
also comprises the following components in part by weight,
at least one reposition of redundant personnel passageway, it with keep away from the lateral wall an organic whole that draws the pipe of penetrating of portion that admits air is connected, reposition of redundant personnel passageway's internal diameter is crescent towards the direction of another external fire intake duct of gas flow direction, reposition of redundant personnel passageway can make the gas reposition of redundant personnel to another that flows from the portion of giving vent to anger the external fire intake duct.
As preferred technical scheme, the exothermal intake duct is two, two the exothermal intake duct sets up alternately, the reposition of redundant personnel passageway is one, the lateral wall of reposition of redundant personnel passageway one end with be close to the portion of giving vent to anger draws the integrative meeting of lateral wall of penetrating the pipe outward, and reposition of redundant personnel passageway one end extends to and is linked together mutually with the portion of giving vent to anger, the lateral wall of this reposition of redundant personnel passageway other end and with draw the other that the exothermal intake duct is adjacent that the pipe is linked together outward the exothermal intake duct is linked together.
According to a preferable technical scheme, the number of the external fire air inlet channels is three, every two adjacent external fire air inlet channels are arranged at intervals, the number of the flow dividing channels is two, the flow dividing channels are a first flow channel and a second flow channel, the side wall of one end of the first flow channel is integrally connected with the side wall of an external injection pipe close to the air outlet part, one end of the first flow channel extends to be communicated with the air outlet part, and the side wall of the other end of the first flow channel is communicated with the other adjacent external fire air inlet channel of the external fire air inlet channel communicated with the external injection pipe;
the lateral wall of second runner one end with be close to the lateral wall of the outer pipe that draws of portion of giving vent to anger is integrative to be met, and second runner one end extends to and is linked together with portion of giving vent to anger, and the lateral wall of this second runner other end and another that the external fire inlet duct that is linked together with first runner is adjacent the external fire inlet duct is linked together.
As a preferable technical scheme, the injection device further comprises an inner injection pipe which is parallel to the outer injection pipe and has a central axis, and one of the diversion channels is integrally arranged above the outer injection pipe and the inner injection pipe.
As mentioned above, the utility model relates to a set up gas cooking utensils of reposition of redundant personnel passageway has following beneficial effect:
compared with the prior art, after the gas cooker with the shunting channel is utilized, the shunting channel is integrally connected with the side wall of the outer injection pipe away from the gas inlet part by arranging at least one shunting channel, the inner diameter of the shunting channel is gradually increased towards the direction that the gas flows to another outer fire inlet channel, and the shunting channel can shunt the gas flowing out of the gas outlet part to another outer fire inlet channel; due to the adoption of the structure, the gas introduced from the outer injection pipe can be divided to the corresponding outer fire gas inlet channel, so that the annular outer fire channel has a better gas inlet effect, the combustion efficiency of the gas is improved, and the combustion is more sufficient and thorough, and is environment-friendly and energy-saving; meanwhile, the diversion channel is integrally connected with the side wall of the outer injection pipe far away from the air inlet part, namely the diversion channel and the cooking range seat are integrally manufactured, and the manufacture is simple and the cost is low.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a first embodiment of a gas cooker having a bypass channel;
FIG. 2 is a bottom view of a first embodiment of a gas cooktop provided with a diversion channel;
FIG. 3 is a side view of a first embodiment of a gas cooktop provided with a diversion channel;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a side view of a second embodiment of a gas cooktop provided with a diversion channel;
FIG. 6 is a bottom view of a second embodiment of a gas cooktop provided with a diversion channel;
FIG. 7 is a side view of a second embodiment of a gas cooktop provided with a diversion channel;
fig. 8 is a sectional view taken along line B-B of fig. 7.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the direction is defined by the arrow mark in fig. 1 of the drawing, the left side of the drawing is the left direction, the right side of the drawing is the right direction, the upper side of the drawing is the upper direction, the lower side of the drawing is the lower direction, the front side perpendicular to the drawing is the front direction, the rear side perpendicular to the drawing is the rear direction, the inner cavity of the outer injection pipe is the inside, and the outer wall of the outer injection pipe is the outside.
Referring to fig. 1 to 8, a gas range provided with a branch flow passage includes:
the stove head base 1 is provided with an annular outer flame path 10 and at least two outer flame inlet channels 11 communicated with the annular outer flame path 10;
the outer injection pipe 2 is provided with an air inlet part 20 for introducing fuel gas and an air outlet part 21 for flowing out the fuel gas, the outer injection pipe 2 is arranged below the stove head base 1, and the air outlet part 21 of the outer injection pipe 2 is communicated with one of the external fire air inlet channels 11;
also comprises the following components in part by weight,
at least one reposition of redundant personnel passageway 3, its with keep away from the outer lateral wall that draws of portion 20 and penetrate pipe 2 is integrative to meet, reposition of redundant personnel passageway 3's internal diameter is crescent towards the direction of another external fire intake duct 11 of gas flow direction, reposition of redundant personnel passageway 3 can make the gas that flows out from portion 21 of giving vent to anger shunt to another external fire intake duct 11. Compared with the prior art, the utility model, owing to adopted this kind of structure, can make the gas that lets in from outer injection pipe 2 shunt to corresponding external fire intake duct 11, so make annular external fire duct 10 have better air intake effect, thus improve the combustion efficiency of gas, so make the burning more abundant, thorough, environmental protection, energy-conservation; meanwhile, the diversion channel is integrally connected with the side wall of the outer injection pipe far away from the air inlet part, namely the diversion channel and the cooking range seat are integrally manufactured, and the manufacture is simple and the cost is low.
With respect to the above structure, the present invention provides two preferred embodiments, but not limited thereto.
First embodiment
Combine figure 1, figure 2, figure 3 and figure 4 to show, the external fire intake duct 11 is two, two the external fire intake duct 11 sets up mutually, reposition of redundant personnel passageway 3 is one, the lateral wall of reposition of redundant personnel passageway 3 one end with be close to the portion of giving vent to anger 21 draws the integrative looks of the lateral wall of penetrating pipe 2 outward, and 3 one end of reposition of redundant personnel passageway extends to and is linked together with the portion of giving vent to anger 21, the lateral wall of the 3 other ends of this reposition of redundant personnel passageway and with draw the external fire intake duct 11 adjacent another that the pipe 2 is linked together outward the external fire intake duct 11 is linked together.
Second embodiment
As shown in fig. 5, fig. 6, fig. 7 and fig. 8, three external fire air inlets 11 are provided, two adjacent external fire air inlets 11 are alternately arranged, two flow dividing channels 3 are provided, each flow dividing channel 3 is a first flow channel 30 and a second flow channel 31, a side wall of one end of each first flow channel 30 is integrally connected with a side wall of an external injection pipe 2 close to the air outlet portion 21, one end of each first flow channel 30 extends to be communicated with the air outlet portion 21, and a side wall of the other end of each first flow channel 31 is communicated with another external fire air inlet 11 adjacent to the external fire air inlet 11 communicated with the external injection pipe 2;
the lateral wall of second runner 31 one end with be close to the integrative connecing of the lateral wall of the outer ejector pipe 2 of portion 21 of giving vent to anger, and second runner 31 one end extends to and is linked together with portion 21 of giving vent to anger, and the lateral wall of this second runner 31 other end and another that is adjacent with the external fire inlet 11 that first runner 30 is linked together the external fire inlet 11 is linked together.
Referring to fig. 1 or 5, the internal injection pipe 4 is parallel to the external injection pipe 2 and has a central axis, and one of the flow dividing passages 3 is integrally disposed above the external injection pipe 2 and the internal injection pipe 4.
As mentioned above, the utility model relates to a set up gas cooking utensils of reposition of redundant personnel passageway has following beneficial effect:
compared with the prior art, after the gas cooker with the shunting channel is utilized, the shunting channel is integrally connected with the side wall of the outer injection pipe away from the gas inlet part by arranging at least one shunting channel, the inner diameter of the shunting channel is gradually increased towards the direction that the gas flows to another outer fire inlet channel, and the shunting channel can shunt the gas flowing out of the gas outlet part to another outer fire inlet channel; due to the adoption of the structure, the gas introduced from the outer injection pipe can be divided to the corresponding outer fire gas inlet channel, so that the annular outer fire channel has a better gas inlet effect, the combustion efficiency of the gas is improved, and the combustion is more sufficient and thorough, and is environment-friendly and energy-saving; meanwhile, the diversion channel is integrally connected with the side wall of the outer injection pipe far away from the air inlet part, namely the diversion channel and the cooking range seat are integrally manufactured, and the manufacture is simple and the cost is low.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A gas cooker provided with a flow dividing channel, comprising:
the stove head seat is provided with an annular outer flame path and at least two communicated outer flame inlet channels communicated with the annular outer flame path;
the outer injection pipe is provided with an air inlet part for introducing fuel gas and an air outlet part for flowing out the fuel gas, the outer injection pipe is arranged below the stove head seat, and the air outlet part of the outer injection pipe is communicated with one of the external fire air inlet channels;
characterized by also comprising the following components,
at least one reposition of redundant personnel passageway, it with keep away from the lateral wall an organic whole that draws the pipe of penetrating of portion that admits air is connected, reposition of redundant personnel passageway's internal diameter is crescent towards the direction of another external fire intake duct of gas flow direction, reposition of redundant personnel passageway can make the gas reposition of redundant personnel to another that flows from the portion of giving vent to anger the external fire intake duct.
2. A gas cooker provided with a branch passage as recited in claim 1, wherein: the outer fire intake duct is two, two the outer fire intake duct sets up alternately, the reposition of redundant personnel passageway is one, the lateral wall of reposition of redundant personnel passageway one end with be close to the portion of giving vent to anger draws the integrative meeting of lateral wall of penetrating the pipe outward, and reposition of redundant personnel passageway one end extends to and communicates mutually with the portion of giving vent to anger, the lateral wall of this reposition of redundant personnel passageway other end and with penetrate the pipe outward and link together outer fire intake duct adjacent another outer fire intake duct is linked together.
3. A gas cooker provided with a branch passage as recited in claim 1, wherein: the number of the external fire air inlet channels is three, every two adjacent external fire air inlet channels are arranged alternately, the number of the flow dividing channels is two, the flow dividing channels are a first flow channel and a second flow channel, the side wall of one end of the first flow channel is integrally connected with the side wall of the external injection pipe close to the air outlet part, one end of the first flow channel extends to be communicated with the air outlet part, and the side wall of the other end of the first flow channel is communicated with the other external fire air inlet channel adjacent to the external fire air inlet channel communicated with the external injection pipe;
the lateral wall of second runner one end with be close to the lateral wall of the outer pipe that draws of portion of giving vent to anger is integrative to be met, and second runner one end extends to and is linked together with portion of giving vent to anger, and the lateral wall of this second runner other end and another that the external fire inlet duct that is linked together with first runner is adjacent the external fire inlet duct is linked together.
4. A gas cooker provided with a branch flow passage as recited in claim 1, 2 or 3, wherein: the flow distribution device also comprises an inner injection pipe which is parallel to the outer injection pipe and has a central axis, wherein one of the flow distribution channels is integrally arranged above the outer injection pipe and the inner injection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118436.1U CN211399873U (en) | 2019-11-30 | 2019-11-30 | Gas cooker with flow dividing channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118436.1U CN211399873U (en) | 2019-11-30 | 2019-11-30 | Gas cooker with flow dividing channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399873U true CN211399873U (en) | 2020-09-01 |
Family
ID=72212362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922118436.1U Expired - Fee Related CN211399873U (en) | 2019-11-30 | 2019-11-30 | Gas cooker with flow dividing channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399873U (en) |
-
2019
- 2019-11-30 CN CN201922118436.1U patent/CN211399873U/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 |
Granted publication date: 20200901 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |