CN204730202U - A kind of fire cover for gas kitchen range - Google Patents

A kind of fire cover for gas kitchen range Download PDF

Info

Publication number
CN204730202U
CN204730202U CN201520409382.3U CN201520409382U CN204730202U CN 204730202 U CN204730202 U CN 204730202U CN 201520409382 U CN201520409382 U CN 201520409382U CN 204730202 U CN204730202 U CN 204730202U
Authority
CN
China
Prior art keywords
hole
fire cover
flame
groove
steady
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.)
Active
Application number
CN201520409382.3U
Other languages
Chinese (zh)
Inventor
王式兴
苏慧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201520409382.3U priority Critical patent/CN204730202U/en
Application granted granted Critical
Publication of CN204730202U publication Critical patent/CN204730202U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of fire cover for gas kitchen range, comprise fire cover body, fire cover body has main fire hole and steady flame groove, the annular outboard wall that steady flame groove is located at fire cover body is connected with main fire hole, it is characterized in that: have the stable flame hole with fire cover intracavity inter-connection at the top of fire cover body, stable flame hole is covered with cover plate, the below being positioned at stable flame hole in fire cover body interior has through hole, the upper end of through hole is connected with stable flame hole, and the lower end of through hole is connected with steady flame groove.The utility model has the advantage of: the stable flame hole due to this fire cover for gas kitchen range is positioned at the top of steady flame groove, and stable flame hole both with fire cover intracavity inter-connection, be connected with steady flame groove by through hole again, thus during steady flame air flow direction for flowing in steady flame groove from passing downwardly through through hole again after fire cover inner chamber upwards flows into stable flame hole, steady flame effect is good, and, upwards can not flow after discharge flows into steady flame groove and block stable flame hole, thus avoid occurring, from flame, de-fiery phenomenon, improving efficiency of combustion.

Description

A kind of fire cover for gas kitchen range
Technical field
The utility model relates to a kind of fire cover, especially relates to a kind of fire cover for gas kitchen range.
Background technology
Existing cooker burner generally all uses traditional fire cover of annular, ring-shaped fire cover is made up of annular upper wall, annular inboard wall and annular outboard wall, the bottom of ring-shaped fire cover has the fire cover inner chamber for being connected with the mixing chamber of burner, annular outboard wall circumferentially has several main fire holes, annular outboard wall also has the steady flame groove be connected with main fire hole, thus realizes steady flame effect.If the patent No. is " a kind of household gas range fire cover " disclosed in the Chinese utility model patent of ZL 201320368124.6 (Authorization Notice No. is CN 203549833U), this household gas range fire cover is in order to improve steady flame effect, although improve steady flame groove structure, its steady flame groove adopts level or outer low and inner high structure, the discharge in cooking process is made not easily to enter steady flame groove, in addition, the design that steady flame groove communicates with main fire hole further reduces the probability that discharge enters steady flame groove and then blocked, but, because the stable flame hole in this household gas range fire cover is positioned at the below of steady flame groove, thus the discharge flowing into steady flame groove can flow in stable flame hole by nature, stable flame hole is easily made to gamble plug, and then cause steady flame ability to decline, and easily occur from flame in combustion, de-fiery phenomenon.In sum, need to be improved the fire cover structure of existing gas-cooker.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned prior art present situation, provides a kind of fire cover for gas kitchen range that can improve steady flame ability, can effectively avoid stable flame hole to block again.
The utility model solves the problems of the technologies described above adopted technical scheme: this fire cover for gas kitchen range, comprise fire cover body, described fire cover body has main fire hole and steady flame groove, the annular outboard wall that described steady flame groove is located at fire cover body is connected with main fire hole, it is characterized in that: have the stable flame hole with fire cover intracavity inter-connection at the top of described fire cover body, described stable flame hole is covered with cover plate, the below being positioned at stable flame hole in described fire cover body interior has through hole, the upper end of described through hole is connected with described stable flame hole, the lower end of described through hole is connected with described steady flame groove.
Preferably, described stable flame hole is circumferentially uniformly distributed, and described cover plate is annular cover plate, described through hole be circumferentially uniformly distributed in the inside of described fire cover body and with described stable flame hole one_to_one corresponding.After adopting equally distributed stable flame hole and through hole, steady flame effect can be made better.
Further preferably, described stable flame hole is square opening, and the inner of this stable flame hole and described fire cover intracavity inter-connection, the outer end of this stable flame hole is connected with described through hole.
Described through hole can have various structures, and preferably, described through hole is the vertical cylindrical hole arranged.
Further preferably, described through hole and described main fire hole interval are arranged.
In order to effectively avoid the discharge in cooking process to flow in steady flame groove, described steady flame groove is horizontally disposed cannelure, and described fire cover body is positioned at steady flame groove and is less than with the diameter of lower part and is positioned at steady flame groove with the diameter of upper part.
Further preferably, described fire cover body be positioned at steady flame groove with the diameter of lower part than steady flame groove with the little 1mm of the diameter of upper part.
Compared with prior art, the utility model has the advantage of: the stable flame hole due to this fire cover for gas kitchen range is positioned at the top of steady flame groove, and stable flame hole both with fire cover intracavity inter-connection, be connected with steady flame groove by through hole again, thus during steady flame, air flow direction is for flowing in steady flame groove from passing downwardly through through hole again after fire cover inner chamber upwards flows into stable flame hole, and steady flame effect is good, and, upwards can not flow after discharge flows into steady flame groove and block stable flame hole, thus avoid occurring, from flame, de-fiery phenomenon, improving efficiency of combustion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the perspective exploded view of the utility model embodiment;
Fig. 3 is the sectional view of the utility model embodiment;
Fig. 4 is the structural representation of the fire cover body of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, fire cover for gas kitchen range in the present embodiment comprises the fire cover body 1 of annular, fire cover body 1 has main fire hole 11 and steady flame groove 12, main fire hole 11 is spaced apart along fire cover body 1 circumferencial direction, the annular outboard wall that steady flame groove 12 is located at fire cover body 1 is connected with main fire hole 11, and steady flame groove 12 is the cannelure of horizontal distribution.Be uniformly distributed along the circumferencial direction of fire cover body 1 at fire cover body 1 top and have stable flame hole 13, stable flame hole 13 is connected with fire cover inner chamber 3, and stable flame hole 13 is covered with annular cover plate 2.Be intervally distributed with through hole 14 in fire cover body 1 inside along fire cover body 1 circumferencial direction, through hole 14 and main fire hole 11 interval are arranged, through hole 14 be positioned at stable flame hole 13 below and with stable flame hole 13 one_to_one corresponding.In the present embodiment, through hole 14 is the vertical cylindrical hole arranged, and the upper end of through hole 14 is connected with stable flame hole 13, and the lower end of through hole 14 is connected with steady flame groove 12.
In the present embodiment, stable flame hole 13 is slot, and the length direction of stable flame hole 13 is arranged along the radial direction of fire cover body 1, and the inner of stable flame hole 13 is connected with fire cover inner chamber 3, and the outer end of this stable flame hole 13 is connected with through hole 14.During steady flame, steady flame air-flow upwards flows into stable flame hole 13 from fire cover inner chamber 3, and passes downwardly through through hole 14 after encountering annular cover plate 2 again and flow in steady flame groove 12, when there being discharge to flow into steady flame groove 12, discharge upwards can not flow and block stable flame hole 13, thus obtains better steady flame effect.
Flow in steady flame groove 12 to make the discharge in cooking process be not easy, fire cover body 1 be positioned at steady flame groove 12 with the diameter of lower part than steady flame groove 12 with the little 1mm of the diameter of upper part.After adopting said structure, when discharge is due to gravity fall, steady flame groove 12 upper surface can be formed its external port and block effect, thus reduces the probability that discharge enters steady flame groove 12.
The foregoing is only preferred embodiment of the present utility model; it should be pointed out that for those of ordinary skills, do not departing under principle prerequisite of the present utility model; can carry out multiple remodeling or improvement to the utility model, these are all regarded as within protection domain of the present utility model.

Claims (7)

1. a fire cover for gas kitchen range, comprise fire cover body (1), described fire cover body (1) has main fire hole (11) and steady flame groove (12), the annular outboard wall that described steady flame groove (12) is located at fire cover body (1) is connected with main fire hole (11), it is characterized in that: have the stable flame hole (13) be connected with fire cover inner chamber (3) at the top of described fire cover body (1), described stable flame hole (13) is covered with cover plate, the below being positioned at stable flame hole (13) in described fire cover body (1) inside has through hole (14), the upper end of described through hole (14) is connected with described stable flame hole (13), the lower end of described through hole (14) is connected with described steady flame groove (12).
2. fire cover for gas kitchen range according to claim 1, it is characterized in that: described stable flame hole (13) is circumferentially uniformly distributed, described cover plate is annular cover plate (2), described through hole (14) be circumferentially uniformly distributed in the inside of described fire cover body (1) and with described stable flame hole (13) one_to_one corresponding.
3. fire cover for gas kitchen range according to claim 2, it is characterized in that: described stable flame hole (13) is square opening, the inner of this stable flame hole (13) is connected with described fire cover inner chamber (3), and the outer end of this stable flame hole (13) is connected with described through hole (14).
4. fire cover for gas kitchen range according to claim 2, is characterized in that: described through hole (14) is the vertical cylindrical hole arranged.
5. fire cover for gas kitchen range according to claim 2, is characterized in that: described through hole (14) and described main fire hole (11) interval are arranged.
6. the fire cover for gas kitchen range according to claim arbitrary in claim 1 to 5, it is characterized in that: described steady flame groove (12) is horizontally disposed cannelure, described fire cover body (1) is positioned at steady flame groove (12) and is less than with the diameter of lower part and is positioned at steady flame groove (12) with the diameter of upper part.
7. fire cover for gas kitchen range according to claim 6, is characterized in that: described fire cover body (1) be positioned at steady flame groove (12) with the diameter of lower part than steady flame groove (12) with the little 1mm of the diameter of upper part.
CN201520409382.3U 2015-06-15 2015-06-15 A kind of fire cover for gas kitchen range Active CN204730202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520409382.3U CN204730202U (en) 2015-06-15 2015-06-15 A kind of fire cover for gas kitchen range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520409382.3U CN204730202U (en) 2015-06-15 2015-06-15 A kind of fire cover for gas kitchen range

Publications (1)

Publication Number Publication Date
CN204730202U true CN204730202U (en) 2015-10-28

Family

ID=54388548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520409382.3U Active CN204730202U (en) 2015-06-15 2015-06-15 A kind of fire cover for gas kitchen range

Country Status (1)

Country Link
CN (1) CN204730202U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642118A (en) * 2016-10-31 2017-05-10 宁波方太厨具有限公司 Burner fire cover of gas cooker
CN110966603A (en) * 2018-09-30 2020-04-07 宁波方太厨具有限公司 Burner for gas stove and gas stove with same
CN110966599A (en) * 2018-09-30 2020-04-07 宁波方太厨具有限公司 Fire cover for gas stove
CN111256123A (en) * 2018-11-30 2020-06-09 宁波方太厨具有限公司 Burner for gas stove

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642118A (en) * 2016-10-31 2017-05-10 宁波方太厨具有限公司 Burner fire cover of gas cooker
CN106642118B (en) * 2016-10-31 2019-06-25 宁波方太厨具有限公司 A kind of burner fire lid of gas cooker
CN110966603A (en) * 2018-09-30 2020-04-07 宁波方太厨具有限公司 Burner for gas stove and gas stove with same
CN110966599A (en) * 2018-09-30 2020-04-07 宁波方太厨具有限公司 Fire cover for gas stove
CN111256123A (en) * 2018-11-30 2020-06-09 宁波方太厨具有限公司 Burner for gas stove

Similar Documents

Publication Publication Date Title
CN101936548B (en) Upper air inlet gas cookware
CN103994436B (en) Upper air inlet type burner for gas stove
MX2012014726A (en) Gas burner with inward - facing flame.
CN202993310U (en) Energy-gathered anti-skidding ring and gas stove using same
AU2012203266B2 (en) Burner for gas ovens
US10077898B2 (en) Combustion engine for burning a fuel mixture of water and alcohol
CN203980537U (en) Champignon humidifier and there is the desk lamp of champignon humidification function
CN103900080B (en) A kind of gas stove burner of internal ring flame stabilization
TW201807358A (en) Smokeless fire boilers
CN207635339U (en) A kind of burner for gas-cooker
KR20160107313A (en) Gas burner for a cooking hob
CN201925922U (en) High-power independently-adjustable three-ring fire cooker burner
CN106196069A (en) A kind of interior ring fire cover of gas stove burner
CN103900081A (en) Fuel gas cooking utensil combustor resistant to water overflow
CN204756936U (en) Fire cover for burner
US20170370575A1 (en) A gas burner assembly
CN202613510U (en) Gas stove burner
CN105444235B (en) The concealed integrated kitchen range of burner
CN103175203B (en) Upper air inlet burner
CN207635337U (en) A kind of burner for gas-cooker
CN207635338U (en) A kind of burner for gas-cooker
CN206875429U (en) It is a kind of from steady fireworks lid
CN209026819U (en) A kind of upper inlet wind type burner
CN205002117U (en) Burner of gas cooker
CN106224958B (en) A kind of burner of domestic gas cooker

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model