TWM638677U

TWM638677U - Structure of gas stove head

Info

Publication number: TWM638677U
Application number: TW111212374U
Authority: TW
Inventors: 伍昱昕; 劉信傑; 吳承祐
Original assignee: 台灣櫻花股份有限公司
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-11

Abstract

一種瓦斯爐爐頭結構，包括一混合管裝置及一燃燒器，燃燒器至少包含一第一環座及一第一齒蓋，第一齒蓋設置於第一環座上。第一環座的外圍設置一湯盤，湯盤與第一環座之間形成一縫隙，第一環座的外側設置一擋板，擋板圍繞於第一環座的外側下方處，擋板向外延伸預定長度，擋板延伸至湯盤的上方，擋板能遮蓋於縫隙的上方，擋板具有一底面，擋板的底面設有一斷水溝槽，斷水溝槽沿著擋板的環向延伸。該爐頭結構在二次空氣流道處設置擋板及斷水溝槽，可避免湯汁直接滲入機體內部，使清潔更容易，也可避免二次空氣直接引射至火焰根部，減少飛火等問題。由此，可以達到易潔效果，且可減少燃燒問題。A burner head structure for a gas stove includes a mixing tube device and a burner. The burner at least includes a first ring seat and a first tooth cover, and the first tooth cover is arranged on the first ring seat. A soup plate is arranged on the periphery of the first ring seat, a gap is formed between the soup plate and the first ring seat, a baffle plate is arranged on the outside of the first ring seat, and the baffle plate surrounds the outer lower part of the first ring seat, and the baffle plate Extend outward for a predetermined length, the baffle extends to the top of the soup plate, the baffle can cover the top of the gap, the baffle has a bottom surface, and the bottom surface of the baffle is provided with a water-cutting groove, and the water-breaking groove is along the side of the baffle. Circumferential extension. The burner head structure is equipped with a baffle and a water cut-off groove at the secondary air flow channel, which can prevent the soup from directly infiltrating into the body, making cleaning easier, and can also prevent the secondary air from being directly directed to the root of the flame, reducing sparks, etc. question. Thereby, an easy-to-clean effect can be achieved, and burning problems can be reduced.

Description

瓦斯爐爐頭結構Gas stove burner structure

本創作涉及一種瓦斯爐爐頭結構，尤指一種可達到易潔效果，且可減少燃燒問題的瓦斯爐爐頭結構。 This creation relates to a burner head structure of a gas stove, especially a burner head structure of a gas stove that can achieve an easy-to-clean effect and reduce combustion problems.

現有瓦斯爐上皆設置有爐頭，燃氣可輸送至爐頭並由焰孔噴出火焰。然而習知的瓦斯爐爐頭100(如圖1所示)在實際使用時，湯汁容易由瓦斯爐爐頭100與湯盤之間的縫隙滲入至內部，造成不易清潔的問題，此外二次空氣也會直接引射至火焰根部101(如圖2所示)，導致飛火等問題。 Existing gas stoves are all provided with a burner head, and the gas can be transported to the burner head and the flame is ejected from the flame hole. However, when the known gas stove burner 100 (as shown in FIG. 1 ) is actually used, the soup is easy to seep into the interior from the gap between the gas stove burner 100 and the soup plate, causing the problem that it is not easy to clean. The air will also be directly drawn to the flame root 101 (as shown in FIG. 2 ), causing problems such as flying fire.

本創作所要解決的技術問題在於，針對現有技術的不足提供一種瓦斯爐爐頭結構，能優化瓦斯爐二次空氣流場，避免二次空氣直接引射至火焰根部，影響燃燒狀況，同時可提升防水效果，避免湯汁滲入。 The technical problem to be solved in this creation is to provide a gas furnace burner head structure aimed at the deficiencies of the existing technology, which can optimize the secondary air flow field of the gas furnace, avoid direct injection of secondary air to the root of the flame, and affect the combustion state. At the same time, it can improve Waterproof effect, to avoid the infiltration of soup.

為了解決上述的技術問題，本創作提供一種瓦斯爐爐頭結構，包括：一混合管裝置，該混合管裝置至少包含一第一混合管；以及一燃燒器，該燃燒器設置於該混合管裝置上方處，該燃燒器至少包含一第一環座及一第一齒蓋，該第一環座的內部設有一第一流道，該第一流道與該第一混合管的內部相通，該第一齒蓋設置於該第一環座上，該第一齒蓋上間隔的設有數個第一焰孔，該些第一焰孔與該第一流道相連通；其中該第一環座的外圍設置一湯盤，該湯盤與該第一環座之間形成一縫隙，該第一環座的外側設置一擋板，該擋板位於該些第一焰孔的下方處，該擋板圍繞於該第一環座的外側，該擋板向外延伸預定長度，該擋板延伸至該湯盤的上方，該擋板能遮蓋於該縫隙的上方，該擋板具有一底面，該擋板的底面設有一斷水溝槽，該斷水溝槽沿著該擋板的環向延伸。 In order to solve the above technical problems, the invention provides a burner head structure of a gas stove, including: a mixing tube device, the mixing tube device at least includes a first mixing tube; and a burner, the burner is arranged on the mixing tube device At the top, the burner at least includes a first ring base and a first tooth cover, the inside of the first ring base is provided with a first flow channel, the first flow channel communicates with the inside of the first mixing tube, the first The tooth cover is arranged on the first ring seat, and several first flame holes are arranged at intervals on the first tooth cover, and the first flame holes communicate with the first flow channel; wherein the periphery of the first ring seat is set A soup plate, a gap is formed between the soup plate and the first ring seat, and a stopper is arranged on the outside of the first ring seat plate, the baffle is located below the first flame holes, the baffle surrounds the outside of the first ring seat, the baffle extends outward for a predetermined length, the baffle extends to the top of the soup plate, the baffle The baffle plate can cover the upper part of the slit, and the baffle plate has a bottom surface. The bottom surface of the baffle plate is provided with a water-cutting groove, and the water-breaking groove extends along the circumferential direction of the baffle plate.

為了解決上述的技術問題，本創作還提供一種瓦斯爐爐頭結構，包括：一混合管裝置，該混合管裝置至少包含一第一混合管及一第二混合管；以及一燃燒器，該燃燒器設置於該混合管裝置上方處，該燃燒器至少包含一第一環座、一第一齒蓋、一第二環座及一第二齒蓋，該第一環座的內部設有一第一流道，該第一流道與該第一混合管的內部相通，該第一齒蓋設置於該第一環座上，該第一齒蓋上間隔的設有數個第一焰孔，該些第一焰孔與該第一流道相連通，該第二環座的內部設有一第二流道，該第二流道與該第二混合管的內部相通，該第二環座位於該第一環座的外圍間隔處，該第二齒蓋設置於該第二環座上，該第二齒蓋上間隔的設有數個第二焰孔，該些第二焰孔與該第二流道相連通，該第一環座及該第二環座之間形成多個通道；其中該第一環座的外圍設置一湯盤，該湯盤與該第一環座之間形成一縫隙，該第一環座的外側設置一擋板，該擋板位於該些第一焰孔的下方處，該擋板圍繞於該第一環座的外側，該擋板向外延伸預定長度，該擋板延伸至該湯盤的上方，該擋板能遮蓋於該縫隙的上方，該擋板靠近該些通道的內緣，該擋板具有一底面，該擋板的底面設有一斷水溝槽，該斷水溝槽沿著該擋板的環向延伸。 In order to solve the above-mentioned technical problems, the invention also provides a gas stove head structure, including: a mixing tube device, the mixing tube device at least includes a first mixing tube and a second mixing tube; and a burner, the combustion The burner is arranged above the mixing tube device, and the burner at least includes a first ring seat, a first tooth cover, a second ring seat and a second tooth cover, and the inside of the first ring seat is provided with a first flow channel, the first flow channel communicates with the inside of the first mixing tube, the first tooth cover is arranged on the first ring seat, and several first flame holes are arranged at intervals on the first tooth cover, the first The flame hole communicates with the first flow channel, and a second flow channel is provided inside the second ring seat, and the second flow channel communicates with the inside of the second mixing tube, and the second ring seat is located on the first ring seat At the outer peripheral interval, the second tooth cover is arranged on the second ring seat, and several second flame holes are arranged at intervals on the second tooth cover, and the second flame holes communicate with the second flow channel, A plurality of channels are formed between the first ring seat and the second ring seat; a soup plate is arranged on the periphery of the first ring seat, and a gap is formed between the soup plate and the first ring seat, and the first ring seat A baffle is arranged on the outside of the seat, the baffle is located below the first flame holes, the baffle surrounds the outside of the first ring seat, the baffle extends outward for a predetermined length, and the baffle extends to the Above the soup plate, the baffle can cover the top of the slit, the baffle is close to the inner edges of the passages, the baffle has a bottom surface, and the bottom surface of the baffle is provided with a water-breaking groove, the water-breaking groove A slot extends circumferentially along the baffle.

本創作的有益效果在於，本創作所提供的瓦斯爐爐頭結構，包括一混合管裝置及一燃燒器，燃燒器至少包含一第一環座及一第一齒蓋，第一齒蓋設置於第一環座上。第一環座的外圍設置一湯盤，湯盤與第一環座之間形成一縫隙，第一環座的外側設置一擋板，擋板圍繞於第一環座的外側，擋板向外延伸預定長度，擋板延伸至湯盤的上方，擋板能遮蓋於縫隙的上方，擋板具有一底面，擋板的底面設有一斷水溝槽，斷水溝槽沿著擋板的環向延伸。該爐頭結構在二次空氣流道處設置擋板及斷水溝槽，可避免湯汁直接滲入機體內部，使清潔更容易，此外也可使該處流速降低，避免二次空氣直接引射至火焰根部，減少飛火等問題。是以，本創作可以達到易潔效果，且可減少燃燒問題。 The beneficial effect of this creation is that the gas stove head structure provided by this creation includes a mixing tube device and a burner, and the burner at least includes a first ring seat and a first tooth cover, and the first tooth cover is arranged on the On the first ring seat. A soup plate is arranged on the periphery of the first ring seat, a gap is formed between the soup plate and the first ring seat, a baffle plate is arranged on the outside of the first ring seat, and the baffle plate surrounds the outside of the first ring seat, The baffle extends outward for a predetermined length, the baffle extends to the top of the soup plate, the baffle can cover the top of the gap, the baffle has a bottom surface, and the bottom surface of the baffle is provided with a water cut-off groove, The circumferential extension of the plate. The burner head structure is equipped with baffles and water cut-off grooves at the secondary air flow channel, which can prevent the soup from directly infiltrating into the body, making cleaning easier, and can also reduce the flow rate at this place to avoid direct ejection of secondary air To the root of the flame, reducing problems such as flying fire. Therefore, the invention can achieve an easy-to-clean effect and reduce burning problems.

為使能更進一步瞭解本創作的特徵及技術內容，請參閱以下有關本創作的詳細說明與圖式，然而所提供的圖式僅用於提供參考與說明，並非用來對本創作加以限制。 In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and drawings about this creation. However, the provided drawings are only for reference and explanation, and are not used to limit this creation.

1:混合管裝置 1: Mixing tube device

11:第一混合管 11: The first mixing tube

111:第一出氣口 111: the first air outlet

12:第二混合管 12: The second mixing tube

121:第二出氣口 121: Second air outlet

2:燃燒器 2: Burner

21:第一環座 21: The first ring seat

211:第一流道 211: The first runner

22:第一齒蓋 22: First gear cover

221:第一焰孔 221: The first flame hole

222:火焰根部 222: Flame roots

23:第二環座 23: The second ring seat

231:第二流道 231: Second runner

232:通道 232: channel

24:第二齒蓋 24:Second tooth cover

241:第二焰孔 241: Second flame hole

25:擋板 25: Baffle

251:底面 251: Bottom

252:斷水溝槽 252: Water cut-off groove

26:中心孔 26: Center hole

5:湯盤 5: soup plate

51:縫隙 51: Gap

52:折邊 52: Hem

A:第一構件 A: The first component

B:第二構件 B: Second component

Z:軸向 Z: Axial

100:瓦斯爐爐頭 100: gas stove head

101:火焰根部 101: Flame Roots

圖1為習知瓦斯爐爐頭的立體圖。 Fig. 1 is a perspective view of a conventional gas stove burner.

圖2為習知瓦斯爐爐頭的CFD軟體流場分析示意圖。 Fig. 2 is a schematic diagram of CFD software flow field analysis of conventional gas stove head.

圖3為本創作瓦斯爐爐頭結構的立體圖。 Fig. 3 is the three-dimensional view of the burner head structure of the inventive gas stove.

圖4為本創作瓦斯爐爐頭結構的俯視圖。 Fig. 4 is the top view of the gas stove burner structure of this creation.

圖5為本創作瓦斯爐爐頭結構的立體分解圖(一)。 Fig. 5 is the three-dimensional exploded view (1) of the burner structure of the gas stove in this creation.

圖6為本創作瓦斯爐爐頭結構的立體分解圖(二)。 Fig. 6 is the three-dimensional exploded view (two) of the burner structure of the gas stove created in this invention.

圖7為圖4的VII-VII剖視圖。 FIG. 7 is a sectional view along line VII-VII of FIG. 4 .

圖8為本創作第一環座及第二環座的立體分解圖(一)。 Fig. 8 is a three-dimensional exploded view (1) of the first ring seat and the second ring seat of the present invention.

圖9為本創作第一環座及第二環座的立體分解圖(二)。 Fig. 9 is a three-dimensional exploded view (2) of the first ring seat and the second ring seat of the present invention.

圖10為本創作瓦斯爐爐頭結構的CFD軟體流場分析示意圖。 Figure 10 is a schematic diagram of the CFD software flow field analysis of the burner structure of the gas stove created in this invention.

以下是通過特定的具體實施例來說明本創作所公開的實施方式，本領域技術人員可由本說明書所公開的內容瞭解本創作的優點與效果。本創作可通過其他不同的具體實施例加以施行或應用，本說明書中的各項細節也可基於不同觀點與應用，在不背離本創作的構思下進行各種修改與變更。另外，本創作的附圖僅為簡單示意說明，並非依實際尺寸的描繪，事先聲明。以下的實施方式將進一步詳細說明本創作的相關技術內容，但所公開的內容並非用以限制本創作的保護範圍。另外，本文中所使用的術語“或”，應視實際情況可能包括相關聯的列出項目中的任一個或者多個的組合。 The following is to illustrate the disclosed implementation of this creation through specific specific embodiments Those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed based on different viewpoints and applications without departing from the idea of this creation. In addition, the drawings of this creation are only for simple illustration, not according to the actual size of the depiction, prior statement. The following embodiments will further describe the relevant technical content of this creation in detail, but the disclosed content is not intended to limit the protection scope of this creation. In addition, the term "or" used herein may include any one or a combination of more of the associated listed items depending on the actual situation.

[實施例] [Example]

請參閱圖3及圖4，本創作提供一種瓦斯爐爐頭結構，本實施例揭示一種雙環爐頭結構，但不予以限制，該爐頭結構包括一混合管裝置1及一燃燒器2。 Please refer to FIG. 3 and FIG. 4 , the invention provides a burner structure of a gas stove. This embodiment discloses a double-ring burner structure, but not limited thereto. The burner structure includes a mixing tube device 1 and a burner 2 .

請再參閱圖5至圖7，該混合管裝置1至少包含一第一混合管11，該第一混合管11的一端可形成一第一出氣口111，該混合管裝置1還可包含一第二混合管12，該第二混合管12的一端可形成一第二出氣口121，第一混合管11及第二混合管12可輸送燃氣至燃燒器2。 Please refer to Fig. 5 to Fig. 7 again, this mixing tube device 1 comprises a first mixing tube 11 at least, and one end of this first mixing tube 11 can form a first air outlet 111, and this mixing tube device 1 can also comprise a first Two mixing tubes 12 , one end of the second mixing tube 12 can form a second gas outlet 121 , and the first mixing tube 11 and the second mixing tube 12 can deliver gas to the burner 2 .

該燃燒器2連接於混合管裝置1，該燃燒器2設置於混合管裝置1上方處，該燃燒器2至少包含一第一環座21及一第一齒蓋22，在本實施例中，該第一環座21及第一齒蓋22分別為內環座及內環齒蓋。該第一環座21可呈圓形座體，該第一環座21的內部設有一第一流道211，該第一環座21可連通於第一混合管11的第一出氣口111，使第一環座21的第一流道211與第一混合管11的內部相通。 The burner 2 is connected to the mixing tube device 1, and the burner 2 is arranged above the mixing tube device 1. The burner 2 at least includes a first ring seat 21 and a first tooth cover 22. In this embodiment, The first ring seat 21 and the first tooth cover 22 are respectively an inner ring seat and an inner ring tooth cover. The first ring seat 21 can be a circular seat body, and the inside of the first ring seat 21 is provided with a first flow channel 211, and the first ring seat 21 can communicate with the first gas outlet 111 of the first mixing tube 11, so that The first channel 211 of the first ring seat 21 communicates with the inside of the first mixing tube 11 .

該第一齒蓋22可呈圓形蓋體，該第一齒蓋22設置於第一環座21上，用以封閉第一流道211的上端，該第一齒蓋22可利用組裝或一體成型等方式設置於第一環座21上。該第一齒蓋22上間隔的設有數個第一焰孔221，該些第一焰孔221與第一流道211相連通，使燃氣可經由第一混合管11輸送至第一環座21及第一齒蓋22，並由該些第一焰孔221噴出火焰。 The first tooth cover 22 can be a circular cover, and the first tooth cover 22 is arranged on the first ring seat 21 to close the upper end of the first flow channel 211. The first tooth cover 22 can be assembled or integrally formed. Set on the first ring seat 21 in the same manner. Several first flame holes 221 are arranged at intervals on the first tooth cover 22, and these The first flame holes 221 communicate with the first flow channel 211 , so that the gas can be transported to the first ring seat 21 and the first tooth cover 22 through the first mixing tube 11 , and flames are ejected from the first flame holes 221 .

該燃燒器2還可包含一第二環座23及一第二齒蓋24，在本實施例中，該第二環座23及第二齒蓋24分別為外環座及外環齒蓋。該第二環座23可呈環狀座體，該第二環座23的內部設有一第二流道231，該第二環座23可連通於第二混合管12的第二出氣口121，使第二環座23的第二流道231與第二混合管12的內部相通。該第二環座23可位於第一環座21的外圍間隔處。 The burner 2 may also include a second ring seat 23 and a second tooth cover 24. In this embodiment, the second ring seat 23 and the second tooth cover 24 are an outer ring seat and an outer ring tooth cover respectively. The second ring seat 23 can be an annular seat body, and a second flow channel 231 is provided inside the second ring seat 23, and the second ring seat 23 can be communicated with the second gas outlet 121 of the second mixing tube 12, The second channel 231 of the second ring seat 23 communicates with the inside of the second mixing tube 12 . The second ring seat 23 can be located at a peripheral interval of the first ring seat 21 .

在本實施例中，第一環座21及第二環座23採用兩金屬件組合而成(如圖8及圖9所示)，但不限制第一環座21及第二環座23的製造方式。第一環座21及第二環座23可由一第一構件A及一第二構件B組合而成，該第一環座21成型於第一構件A上，該第二環座23成型於第一構件A及第二構件B上。 In this embodiment, the first ring seat 21 and the second ring seat 23 are formed by combining two metal parts (as shown in Figures 8 and 9), but the size of the first ring seat 21 and the second ring seat 23 is not limited. manufacturing method. The first ring seat 21 and the second ring seat 23 can be combined by a first member A and a second member B, the first ring seat 21 is formed on the first member A, and the second ring seat 23 is formed on the second One component A and the second component B.

該第一環座21及第二環座23之間形成多個通道232，該些通道232可沿著第一環座21及第二環座23的軸向Z(如圖3所示)延伸，使該些通道232貫穿燃燒器2的頂部及底部，該些通道232能作為導引湯汁向下流至湯盤5(如圖7所示)的通道，也能作為提供二次空氣的通道。 A plurality of passages 232 are formed between the first ring seat 21 and the second ring seat 23, and these passages 232 can extend along the axial direction Z of the first ring seat 21 and the second ring seat 23 (as shown in FIG. 3 ). , make these passages 232 run through the top and bottom of the burner 2, these passages 232 can be used as a passage for guiding the soup to flow down to the soup plate 5 (as shown in Figure 7), and can also be used as a passage for providing secondary air .

該第二齒蓋24可呈環狀蓋體，該第二齒蓋24設置於第二環座23上，用以封閉第二流道231的上端，該第二齒蓋24可利用組裝或一體成型設置於第二環座23上。該第二齒蓋24上間隔的設有數個第二焰孔241，該些第二焰孔241與第二流道231相連通，使燃氣可經由第二混合管12輸送至第二環座23及第二齒蓋24，並由該些第二焰孔241噴出火焰。 The second tooth cover 24 can be an annular cover, and the second tooth cover 24 is arranged on the second ring seat 23 to close the upper end of the second flow channel 231. The second tooth cover 24 can be assembled or integrated The molding is arranged on the second ring seat 23 . The second tooth cover 24 is provided with several second flame holes 241 at intervals, and these second flame holes 241 communicate with the second flow channel 231 so that the gas can be transported to the second ring seat through the second mixing tube 12 23 and the second tooth cover 24, and flames are ejected from the second flame holes 241.

該燃燒器2的第一環座21的外圍可設置一湯盤5(如圖7所示)，該湯盤5環繞於第一環座21的外圍，該湯盤5可防止湯汁或或髒東西進入爐頭結構內，且湯盤5也可以導引湯汁流至外部，而不會污染燃燒器2內部其他的組件，可達到較佳的保潔效果。該湯盤5與第一環座21之間形成有一縫隙51，該縫隙51可供二次空氣流通。該湯盤5的邊緣靠近第一環座21處可向上彎折形成一折邊52，該折邊52向上延伸預定高度，可提供較佳的防水效果。 The periphery of the first ring seat 21 of the burner 2 can be provided with a soup plate 5 (as shown in Figure 7), and the soup plate 5 surrounds the periphery of the first ring seat 21, and the soup plate 5 can prevent soup or Dirty things enter the burner structure, and the soup plate 5 can also guide the soup to flow to the outside without polluting other components inside the burner 2, which can achieve a better cleaning effect. A gap 51 is formed between the soup plate 5 and the first ring seat 21, the The gap 51 can allow secondary air to circulate. The edge of the soup plate 5 close to the first ring seat 21 can be bent upwards to form a folded edge 52 , and the folded edge 52 extends upwards to a predetermined height to provide a better waterproof effect.

該第一環座21的外側設置一擋板25(如圖7所示)，該擋板25呈環體，該擋板25位於該些第一焰孔221的下方處，該擋板25可利用一體成型或組裝等方式設置於第二構件B上(如圖8及圖9所示)或其他位置。該擋板25可呈圓環體，該擋板25可形成於一中心孔26的外側間隔處，該中心孔26位於第二構件B的中心處，該中心孔26為一圓孔。該擋板25設置於第二構件B上，能便利於擋板25的成型，使該擋板25的成型更為簡單容易。 A baffle plate 25 (as shown in FIG. 7 ) is arranged on the outside of the first ring seat 21, and the baffle plate 25 is in the form of a ring body. The baffle plate 25 is located below the first flame holes 221. The baffle plate 25 can be It is arranged on the second member B (as shown in FIG. 8 and FIG. 9 ) or other positions by means of integral molding or assembly. The baffle 25 can be in the shape of a ring, and the baffle 25 can be formed at an outer interval of a central hole 26 located at the center of the second member B, and the central hole 26 is a circular hole. The baffle 25 is disposed on the second component B, which facilitates the forming of the baffle 25 and makes the forming of the baffle 25 simpler and easier.

該擋板25圍繞於第一環座21的外側，該擋板25向外延伸預定長度，亦即該擋板25朝向遠離第一環座21的中心的方向延伸一段距離，該擋板25的斷面形狀並不限制，可以是方形、圓頭型或其他各種形狀，只要能突出預定長度即可。該擋板25靠近該些通道232的內緣，該擋板25延伸至湯盤5的上方，使該擋板25能遮蓋於縫隙51的上方，該擋板25位於爐頭結構二次空氣流道處，當二次空氣通過縫隙51向上流動時會接觸擋板25，使流速降低。當湯汁通過該些該些通道232向下流動時，湯汁會被擋板25阻擋，而使湯汁不會通過縫隙51滲入爐頭結構內部。 The baffle 25 surrounds the outer side of the first ring seat 21, and the baffle 25 extends outward for a predetermined length, that is, the baffle 25 extends a distance away from the center of the first ring seat 21, and the baffle 25 The cross-sectional shape is not limited, and may be a square shape, a round head shape, or other various shapes, as long as it can protrude to a predetermined length. The baffle 25 is close to the inner edge of the passages 232, and the baffle 25 extends to the top of the soup plate 5, so that the baffle 25 can cover the top of the gap 51, and the baffle 25 is located in the secondary air flow of the burner structure. When the secondary air flows upward through the slit 51, it will contact the baffle plate 25, reducing the flow velocity. When the soup flows downward through the passages 232 , the soup will be blocked by the baffle 25 so that the soup will not penetrate into the burner structure through the gap 51 .

該擋板25具有一底面251，該底面251位於擋板25的底側，該擋板25的底面251設有一斷水溝槽252，該斷水溝槽252沿著擋板25的環向延伸，該斷水溝槽252可提供阻斷水流的功能。該斷水溝槽252的斷面形狀可呈方形、三角形、梯形或半圓形等，並不予以限制，在本實施例中，該斷水溝槽252的斷面呈梯形。該斷水溝槽252於該擋板25的底面251可分布於360度或接近360度的角度。當湯汁滴落於擋板25上而流至擋板25的底面251時，可利用斷水溝槽252阻斷湯汁繼續向內流動，故可更有效的避免湯汁滲入爐頭結構內部。 The baffle 25 has a bottom surface 251, the bottom surface 251 is located at the bottom side of the baffle 25, the bottom surface 251 of the baffle 25 is provided with a water-cutting groove 252, and the water-cutting groove 252 extends along the circumferential direction of the baffle 25. , the water breaking groove 252 can provide the function of blocking water flow. The cross-section of the water-cutting groove 252 may be square, triangular, trapezoidal or semi-circular, etc., and is not limited thereto. In this embodiment, the cross-section of the water-cutting groove 252 is trapezoidal. The water-cutting grooves 252 may be distributed at an angle of 360 degrees or close to 360 degrees on the bottom surface 251 of the baffle 25 . When the soup drips on the baffle plate 25 and flows to the bottom surface 251 of the baffle plate 25, the water-breaking groove 252 can be used to block the soup juice from continuing to flow inward, so that the soup juice can be more effectively prevented from penetrating into the burner structure. .

該爐頭結構在二次空氣流道處增加擋板25及斷水溝槽252，可避免湯汁直接滲入機體內部，具有較佳的防水性，故可使清潔更容易，此外擋板25具有導流效果，可使該處流速降低，避免二次空氣直接引射至火焰根部222(如圖10所示)，因此不會有飛火等問題。 The burner structure adds a baffle 25 and a water cut-off groove 252 at the secondary air flow channel, which can prevent the soup from directly infiltrating into the body, and has better water resistance, so it can make cleaning easier. In addition, the baffle 25 has The diversion effect can reduce the flow velocity at this place and prevent the secondary air from being directly drawn to the flame root 222 (as shown in FIG. 10 ), so there will be no problems such as flying fire.

[實施例的有益效果] [Advantageous Effects of Embodiment]

本創作的有益效果在於，本創作所提供的瓦斯爐爐頭結構，包括一混合管裝置及一燃燒器，燃燒器至少包含一第一環座及一第一齒蓋，第一齒蓋設置於第一環座上。第一環座的外圍設置一湯盤，湯盤與第一環座之間形成一縫隙，第一環座的外側設置一擋板，擋板圍繞於第一環座的外側，擋板向外延伸預定長度，擋板延伸至湯盤的上方，擋板能遮蓋於縫隙的上方，擋板具有一底面，擋板的底面設有一斷水溝槽，斷水溝槽沿著擋板的環向延伸。該爐頭結構在二次空氣流道處設置擋板及斷水溝槽，可避免湯汁直接滲入機體內部，使清潔更容易，此外也可使該處流速降低，避免二次空氣直接引射至火焰根部，減少飛火等問題。是以，本創作可以達到易潔效果，且可減少燃燒問題。 The beneficial effect of this creation is that the gas stove head structure provided by this creation includes a mixing tube device and a burner, and the burner at least includes a first ring seat and a first tooth cover, and the first tooth cover is arranged on the On the first ring seat. A soup plate is arranged on the periphery of the first ring seat, a gap is formed between the soup plate and the first ring seat, a baffle plate is arranged on the outside of the first ring seat, the baffle plate surrounds the outside of the first ring seat, and the baffle plate is outward Extending a predetermined length, the baffle extends to the top of the soup plate, and the baffle can cover the top of the gap. The baffle has a bottom surface, and the bottom surface of the baffle is provided with a water-cutting groove, and the water-breaking groove is along the circumferential direction of the baffle. extend. The burner head structure is equipped with baffles and water cut-off grooves at the secondary air flow channel, which can prevent the soup from directly infiltrating into the body, making cleaning easier, and can also reduce the flow rate at this place to avoid direct ejection of secondary air To the root of the flame, reducing problems such as flying fire. Therefore, the invention can achieve an easy-to-clean effect and reduce burning problems.

以上所公開的內容僅為本創作的優選可行實施例，並非因此侷限本創作的申請專利範圍，所以凡是運用本創作說明書及圖式內容所做的等效技術變化，均包含於本創作的申請專利範圍內。 The content disclosed above is only the preferred feasible embodiment of this creation, and does not limit the scope of patent application for this creation. Therefore, all equivalent technical changes made by using the instructions and drawings of this creation are included in the application of this creation. within the scope of the patent.

1:混合管裝置 1: Mixing tube device

12:第二混合管 12: The second mixing tube

2:燃燒器 2: Burner

21:第一環座 21: The first ring seat

211:第一流道 211: The first runner

22:第一齒蓋 22: First gear cover

221:第一焰孔 221: The first flame hole

23:第二環座 23: The second ring seat

231:第二流道 231: Second runner

232:通道 232: channel

24:第二齒蓋 24:Second tooth cover

241:第二焰孔 241: Second flame hole

25:擋板 25: Baffle

251:底面 251: Bottom

252:斷水溝槽 252: Water cut-off groove

5:湯盤 5: soup plate

51:縫隙 51: Gap

52:折邊 52: Hem

Claims

一種瓦斯爐爐頭結構，包括：一混合管裝置，該混合管裝置至少包含一第一混合管；以及一燃燒器，該燃燒器設置於該混合管裝置上方處，該燃燒器至少包含一第一環座及一第一齒蓋，該第一環座的內部設有一第一流道，該第一流道與該第一混合管的內部相通，該第一齒蓋設置於該第一環座上，該第一齒蓋上間隔的設有數個第一焰孔，該些第一焰孔與該第一流道相連通；其中該第一環座的外圍設置一湯盤，該湯盤與該第一環座之間形成一縫隙，該第一環座的外側設置一擋板，該擋板位於該些第一焰孔的下方處，該擋板圍繞於該第一環座的外側，該擋板向外延伸預定長度，該擋板延伸至該湯盤的上方，該擋板能遮蓋於該縫隙的上方，該擋板具有一底面，該擋板的底面設有一斷水溝槽，該斷水溝槽沿著該擋板的環向延伸。 A burner head structure for a gas stove, comprising: a mixing tube assembly comprising at least a first mixing tube; and A burner, the burner is arranged above the mixing tube device, the burner at least includes a first ring seat and a first gear cover, the inside of the first ring seat is provided with a first flow channel, the first flow channel Communicating with the inside of the first mixing tube, the first tooth cover is arranged on the first ring seat, and several first flame holes are arranged at intervals on the first tooth cover, and the first flame holes are connected with the first stream Road connected; A soup plate is arranged on the periphery of the first ring seat, a gap is formed between the soup plate and the first ring seat, and a baffle plate is arranged on the outside of the first ring seat, and the baffle plate is located at the first flame holes. The baffle surrounds the outside of the first ring base, the baffle extends outward for a predetermined length, the baffle extends to the top of the soup plate, the baffle can cover the top of the gap, the baffle The plate has a bottom surface, and the bottom surface of the baffle plate is provided with a water-cutting groove, and the water-breaking groove extends along the circumferential direction of the baffle plate.

如請求項1所述的瓦斯爐爐頭結構，其中該混合管裝置還包含一第二混合管，該燃燒器包含一第二環座及一第二齒蓋，該第二環座的內部設有一第二流道，該第二流道與該第二混合管的內部相通，該第二環座位於該第一環座的外圍間隔處，該第二齒蓋設置於該第二環座上，該第二齒蓋上間隔的設有數個第二焰孔，該些第二焰孔與該第二流道相連通，該第一環座及該第二環座之間形成多個通道，該些通道沿著該第一環座及該第二環座的軸向延伸，該擋板靠近該些通道的內緣。The burner head structure of the gas stove as described in claim 1, wherein the mixing tube device also includes a second mixing tube, the burner includes a second ring seat and a second tooth cover, and the interior of the second ring seat is There is a second flow channel, the second flow channel communicates with the inside of the second mixing tube, the second ring seat is located at the outer peripheral interval of the first ring seat, and the second tooth cover is arranged on the second ring seat , the second tooth cover is provided with several second flame holes at intervals, and the second flame holes communicate with the second flow channel, and a plurality of channels are formed between the first ring seat and the second ring seat, The passages extend axially along the first ring base and the second ring base, and the baffle is close to inner edges of the passages.

如請求項2所述的瓦斯爐爐頭結構，其中該第一環座及該第二環座由一第一構件及一第二構件組合而成，該第一環座成型於該第一構件上，該第二環座成型於該第一構件及該第二構件上，該擋板設置於該第二構件，該擋板呈圓環體，該擋板形成於一中心孔的外側間隔處，該中心孔位於該第二構件的中心處。The burner structure of the gas stove according to claim 2, wherein the first ring seat and the second ring seat are combined by a first member and a second member, and the first ring seat is molded on the first member , the second ring seat is formed on the first member and the second member, the baffle is arranged on the second member, the baffle is in the shape of a ring, and the baffle is formed at an outer interval of a central hole , the central hole is located at the center of the second member.

如請求項1所述的瓦斯爐爐頭結構，其中該湯盤的邊緣靠近該第一環座處向上彎折形成一折邊，該折邊向上延伸預定高度。The burner head structure of the gas stove as claimed in claim 1, wherein the edge of the soup plate is bent upwards near the first ring seat to form a folded edge, and the folded edge extends upwards to a predetermined height.

如請求項1所述的瓦斯爐爐頭結構，其中該斷水溝槽於該擋板的底面分布於360度或接近360度的角度。The burner head structure of the gas stove as claimed in claim 1, wherein the water cut-off grooves are distributed at an angle of 360 degrees or close to 360 degrees on the bottom surface of the baffle.

如請求項1所述的瓦斯爐爐頭結構，其中該擋板呈圓環體。The burner head structure of the gas stove as claimed in item 1, wherein the baffle plate is in the shape of a ring.

一種瓦斯爐爐頭結構，包括：一混合管裝置，該混合管裝置至少包含一第一混合管及一第二混合管；以及一燃燒器，該燃燒器設置於該混合管裝置上方處，該燃燒器至少包含一第一環座、一第一齒蓋、一第二環座及一第二齒蓋，該第一環座的內部設有一第一流道，該第一流道與該第一混合管的內部相通，該第一齒蓋設置於該第一環座上，該第一齒蓋上間隔的設有數個第一焰孔，該些第一焰孔與該第一流道相連通，該第二環座的內部設有一第二流道，該第二流道與該第二混合管的內部相通，該第二環座位於該第一環座的外圍間隔處，該第二齒蓋設置於該第二環座上，該第二齒蓋上間隔的設有數個第二焰孔，該些第二焰孔與該第二流道相連通，該第一環座及該第二環座之間形成多個通道；其中該第一環座的外圍設置一湯盤，該湯盤與該第一環座之間形成一縫隙，該第一環座的外側設置一擋板，該擋板位於該些第一焰孔的下方處，該擋板圍繞於該第一環座的外側，該擋板向外延伸預定長度，該擋板延伸至該湯盤的上方，該擋板能遮蓋於該縫隙的上方，該擋板靠近該些通道的內緣，該擋板具有一底面，該擋板的底面設有一斷水溝槽，該斷水溝槽沿著該擋板的環向延伸。 A burner head structure for a gas stove, comprising: a mixing tube assembly comprising at least a first mixing tube and a second mixing tube; and A burner, the burner is arranged above the mixing tube device, the burner at least includes a first ring seat, a first tooth cover, a second ring seat and a second tooth cover, the first ring seat There is a first flow channel in the inside, the first flow channel communicates with the inside of the first mixing tube, the first tooth cover is arranged on the first ring seat, and several first flames are arranged at intervals on the first tooth cover holes, the first flame holes communicate with the first flow channel, the second ring seat is provided with a second flow channel inside, the second flow channel communicates with the inside of the second mixing tube, and the second ring seat Located at the outer periphery of the first ring seat, the second tooth cover is arranged on the second ring seat, and several second flame holes are arranged at intervals on the second tooth cover, and the second flame holes are connected with the first The two flow channels are connected, and a plurality of channels are formed between the first ring seat and the second ring seat; A soup plate is arranged on the periphery of the first ring seat, a gap is formed between the soup plate and the first ring seat, and a baffle plate is arranged on the outside of the first ring seat, and the baffle plate is located at the first flame holes. The baffle surrounds the outside of the first ring base, the baffle extends outward for a predetermined length, the baffle extends to the top of the soup plate, the baffle can cover the top of the gap, the baffle The plate is close to the inner edges of the passages, the baffle has a bottom surface, and a water-cutting groove is arranged on the bottom surface of the baffle, and the water-breaking groove extends along the ring direction of the baffle.

如請求項7所述的瓦斯爐爐頭結構，其中該第一環座及該第二環座由一第一構件及一第二構件組合而成，該第一環座成型於該第一構件上，該第二環座成型於該第一構件及該第二構件上，該擋板設置於該第二構件，該擋板呈圓環體，該擋板形成於一中心孔的外側間隔處，該中心孔位於該第二構件的中心處。The burner head structure of the gas stove according to claim 7, wherein the first ring seat and the second ring seat are combined by a first member and a second member, and the first ring seat is formed on the first member , the second ring seat is formed on the first member and the second member, the baffle is arranged on the second member, the baffle is in the shape of a ring, and the baffle is formed at an outer interval of a central hole , the central hole is located at the center of the second member.

如請求項7所述的瓦斯爐爐頭結構，其中該湯盤的邊緣靠近該第一環座處向上彎折形成一折邊，該折邊向上延伸預定高度。The burner head structure of the gas stove as claimed in item 7, wherein the edge of the soup plate is bent upwards near the first ring seat to form a folded edge, and the folded edge extends upwards to a predetermined height.

如請求項7所述的瓦斯爐爐頭結構，其中該斷水溝槽於該擋板的底面分布於360度或接近360度的角度。The burner head structure of the gas stove as claimed in item 7, wherein the water cut-off grooves are distributed at an angle of 360 degrees or close to 360 degrees on the bottom surface of the baffle.