CN201582887U - 火盖及灶头 - Google Patents

火盖及灶头 Download PDF

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Publication number
CN201582887U
CN201582887U CN2009203154504U CN200920315450U CN201582887U CN 201582887 U CN201582887 U CN 201582887U CN 2009203154504 U CN2009203154504 U CN 2009203154504U CN 200920315450 U CN200920315450 U CN 200920315450U CN 201582887 U CN201582887 U CN 201582887U
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China
Prior art keywords
fire lid
loam cake
kitchen range
recess
core construction
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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 - Lifetime
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CN2009203154504U
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English (en)
Inventor
任兆铿
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Whirlpool Product Development Shenzhen Co Ltd
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Whirlpool Product Development Shenzhen Co Ltd
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Priority to CN2009203154504U priority Critical patent/CN201582887U/zh
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Publication of CN201582887U publication Critical patent/CN201582887U/zh
Priority to US12/951,292 priority patent/US8800543B2/en
Priority to US14/324,500 priority patent/US9951958B2/en
Priority to US15/937,136 priority patent/US10816215B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/107—Pan supports or grates therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

本实用新型实施例涉及一种火盖及应用该火盖的灶头，所述火盖由耐热材料围成空心结构。采用本实用新型实施例的火盖及灶头，可保证较快的热传导速度，提高了灶头的热效率，节约了能源，并可在停止加温时迅速散热，避免了使用者误碰而烫伤，且质量较轻又节约了材料。

Description

火盖及灶头
技术领域
本实用新型涉及一种火盖及灶头。
背景技术
目前，大多数灶头由分火器和一个常规角度的火盖组成，火盖的直径略大于分火器周圈的直径，而火盖为一种实心的扩散式结构，由下至上其直径和角度逐渐变大。
但是，这种实心的扩散式火盖质量重，吸热量大，导致热传导速度低，严重影响了灶头的热效率；在吸收并存储了大量热能后，这种火盖散热速度慢，容易造成使用者误碰而烫伤。
实用新型内容
本实用新型实施例所要解决的技术问题在于，提供一种火盖及灶头，其吸热量小，可保证较快的热传导速度，提高了灶头的热效率，节约了能源，并可在停止加温时迅速散热，避免了使用者误碰而烫伤，且质量较轻又节约了材料。
为解决上述技术问题，本实用新型实施例采用如下技术方案：
一种火盖，所述火盖由耐热材料围成空心结构。
进一步地，所述火盖为分体组合式结构，所述火盖包括有上盖，以及与所述上盖配合的下盖，所述上盖设置有第一凹部，所述下盖设置有第二凹部，所述第一凹部与所述第二凹部配合形成所述空心结构。
进一步地，所述上盖上表面为圆弧面。
进一步地，所述火盖为单体结构，所述火盖中设置有空腔以形成所述空心结构。
一种灶头，包括分火器，以及置于所述分火器上方的火盖，所述火盖由耐热材料围成空心结构。
进一步地，所述火盖为分体组合式结构，所述火盖包括有上盖，以及与所述上盖配合的下盖，所述上盖设置有第一凹部，所述下盖设置有第二凹部，所述第一凹部与所述第二凹部配合形成所述空心结构。
进一步地，所述上盖上表面为圆弧面。
进一步地，所述火盖为单体结构，所述火盖中设置有空腔以形成所述空心结构。
进一步地，所述火盖上表面为平面。
本实用新型实施例的有益效果是：
通过提供一种火盖及应用该火盖的灶头，所述火盖由耐热材料围成空心结构，采用这种火盖及灶头，可保证较快的热传导速度，提高了灶头的热效率，节约了能源，并可在停止加温时迅速散热，避免了使用者误碰而烫伤，且质量较轻又节约了材料。
下面结合附图对本实用新型实施例作进一步的详细描述。
附图说明
图1是本实用新型的灶头的第一实施例的立体图；
图2是本实用新型的灶头的第一实施例的剖面图；
图3是本实用新型的灶头的第二实施例的立体图；
图4是本实用新型的灶头的第二实施例的剖面图；
图5是本实用新型的灶头的第三实施例的立体图；
图6是本实用新型的灶头的第三实施例的剖面图。
具体实施方式
本实用新型实施例提供了一种火盖及应用该火盖的灶头，所述火盖由耐热材料围成空心结构，采用这种火盖及灶头，空心结构相对比较隔热，可保证较快的热传导速度，提高了灶头的热效率，节约了能源，并空心结构可在停止加温时迅速散热，避免了使用者误碰而烫伤，且质量较轻又节约了材料；另外，现有技术的火盖的表面一般选择黑色的搪瓷或高温漆，以避免附着浅色搪瓷或高温漆的火盖在长期高温环境下变色污浊，相对应火盖的材料也会因为表面处理工艺而受限，缩小了其应用范围，但是本实用新型实施例的火盖的材料可不受限，只要是耐热材料即可，例如，耐热材料可以是金属（如铸铁、粉末冶金、不锈钢等），或其他金属复合材料，也可以是非金属（如陶瓷等），或其他非金属复合材料等。
下面通过多个实施例对本实用新型的灶头进行说明，同时也对其中的火盖进行说明。
图1是本实用新型的灶头的第一实施例的立体图，图2是本实用新型的灶头的第一实施例的剖面图，参照图1及图2，本实用新型第一实施例的灶头主要包括分火器1，以及置于分火器1上方的火盖2，火盖2由耐热材料围成空心结构，火盖2为分体组合式结构，即火盖2包括有上盖3，以及与上盖3配合的下盖4，上盖3设置有第一凹部5，下盖4设置有第二凹部6，第一凹部5与第二凹部6配合形成上述空心结构，上盖3上表面7为半径较小的圆弧面，空心结构围成的空腔较大。
图3是本实用新型的灶头的第二实施例的立体图，图4是本实用新型的灶头的第二实施例的剖面图，参照图3及图4，与上述第一实施例不同之处在于，上盖3上表面7为半径较第一实施例大的圆弧面，且空心结构围成的空腔较第一实施例小。
图5是本实用新型的灶头的第三实施例的立体图，图6是本实用新型的灶头的第三实施例的剖面图，参照图5及图6，与上述第一实施例、第二实施例不同之处在于，火盖2为单体结构，火盖2中设置有空腔8以形成空心结构，火盖2上表面7为平面。
作为一种实施方式，上盖3与下盖4可通过铆接或螺接等方式进行组合。
作为一种实施方式，火盖2可设计为如各图中所示的逐渐上升向外扩散的角度，且该角度和分火器1的出火角度一致以提高加热效率，当然，也可以设计成其他的造型。
作为一种实施方式，下盖4可采用金属材质或采用其他耐高温导热材质。
作为一种实施方式，由于分体组合式结构的火盖2，其上盖3的耐热要求低，上盖3的表面可使用比较丰富的色彩，丰富灶头的多样性。
作为一种实施方式，分火器1的喷火结构可采用30度到45度的喷火角度以提高煮食效率。
以上所述是本实用新型的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本实用新型的保护范围。

Claims (10)

1.一种火盖，其特征在于，所述火盖由耐热材料围成空心结构。
2.如权利要求1所述的火盖，其特征在于，所述火盖为分体组合式结构，所述火盖包括有上盖，以及与所述上盖配合的下盖，所述上盖设置有第一凹部，所述下盖设置有第二凹部，所述第一凹部与所述第二凹部配合形成所述空心结构。
3.如权利要求2所述的火盖，其特征在于，所述上盖上表面为圆弧面。
4.如权利要求1所述的火盖，其特征在于，所述火盖为单体结构，所述火盖中设置有空腔以形成所述空心结构。
5.如权利要求3所述的火盖，其特征在于，所述火盖上表面为平面。
6.一种灶头，包括分火器，以及置于所述分火器上方的火盖，其特征在于，所述火盖由耐热材料围成空心结构。
7.如权利要求6所述的灶头，其特征在于，所述火盖为分体组合式结构，所述火盖包括有上盖，以及与所述上盖配合的下盖，所述上盖设置有第一凹部，所述下盖设置有第二凹部，所述第一凹部与所述第二凹部配合形成所述空心结构。
8.如权利要求7所述的灶头，其特征在于，所述上盖上表面为圆弧面。
9.如权利要求6所述的灶头，其特征在于，所述火盖为单体结构，所述火盖中设置有空腔以形成所述空心结构。
10.如权利要求9所述的灶头，其特征在于，所述火盖上表面为平面。
CN2009203154504U 2009-11-23 2009-11-23 火盖及灶头 Expired - Lifetime CN201582887U (zh)

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Application Number Priority Date Filing Date Title
CN2009203154504U CN201582887U (zh) 2009-11-23 2009-11-23 火盖及灶头
US12/951,292 US8800543B2 (en) 2009-11-23 2010-11-22 Diffusion cap burner for gas cooking appliance
US14/324,500 US9951958B2 (en) 2009-11-23 2014-07-07 Diffusion cap burner for gas cooking appliance
US15/937,136 US10816215B2 (en) 2009-11-23 2018-03-27 Diffusion cap burner for gas cooking appliance

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CN2009203154504U CN201582887U (zh) 2009-11-23 2009-11-23 火盖及灶头

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US20180209657A1 (en) 2018-07-26
US20140318526A1 (en) 2014-10-30
US9951958B2 (en) 2018-04-24
US20110120446A1 (en) 2011-05-26
US8800543B2 (en) 2014-08-12
US10816215B2 (en) 2020-10-27

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