TWM651739U

TWM651739U - Gas stoves and burners for gas stoves

Info

Publication number: TWM651739U
Application number: TW112212735U
Authority: TW
Inventors: 張志任; 吳承祐
Original assignee: 台灣櫻花股份有限公司
Filing date: 2023-11-23
Publication date: 2024-02-11

Abstract

一種瓦斯爐用燃燒器，包括一環座及一齒蓋，環座的內部設有一流道，齒蓋設置於環座上，齒蓋上間隔的設有數個焰孔，該些焰孔與流道相連通。齒蓋的頂面設有至少一突起部，突起部可對應於熱電偶的位置，齒蓋的頂面設有至少一導引部，導引部低於突起部。突起部及導引部可提供導流作用，使水或湯汁可引導至預定的區域，以避免水或湯汁滴到熱電偶造成溫度下降誤判為熄火而關閉瓦斯。A burner for a gas stove, including a ring seat and a toothed cover. A flow channel is provided inside the ring seat. The toothed cover is arranged on the ring seat. Several flame holes are spaced on the toothed cover. These flame holes and flow channels Connected. The top surface of the tooth cover is provided with at least one protruding portion, and the protruding portion can correspond to the position of the thermocouple. The top surface of the tooth cover is provided with at least one guide portion, and the guide portion is lower than the protruding portion. The protruding part and the guide part can provide a diversion effect, so that water or soup can be guided to a predetermined area to prevent water or soup from dripping onto the thermocouple, causing the temperature to drop and mistakenly be judged as a flameout and turn off the gas.

Description

Gas stoves and burners for gas stoves

本創作涉及一種瓦斯爐及瓦斯爐用燃燒器，尤指一種可避免水或湯汁滴到熱電偶的瓦斯爐及瓦斯爐用燃燒器。The present invention relates to a gas stove and a burner for a gas stove, in particular to a gas stove and a burner for a gas stove that can prevent water or soup from dripping onto a thermocouple.

瓦斯爐已成為人們日常生活中不可或缺的調理裝置，人們炒菜、燒水等都需要使用瓦斯爐，現有的瓦斯爐大多設有熱電偶，當火焰熄滅後，熱電偶沒有感應到火焰溫度，會讓電磁閥放閥，截斷瓦斯，以提供安全保護作用。然而瓦斯爐在實際使用時，會因水或湯汁滴到熱電偶而造成溫度下降誤判為熄火而關閉瓦斯。Gas stoves have become an indispensable conditioning device in people's daily lives. People need to use gas stoves for cooking, boiling water, etc. Most existing gas stoves are equipped with thermocouples. When the flame goes out, the thermocouples do not sense the flame temperature. It will cause the solenoid valve to release the valve and cut off the gas to provide safety protection. However, when the gas stove is actually used, water or soup dripping onto the thermocouple will cause the temperature to drop and it will be mistakenly judged as flameout and the gas will be turned off.

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及瓦斯爐用燃燒器，可避免水或湯汁滴到熱電偶而造成溫度下降誤判為熄火而關閉瓦斯。The technical problem to be solved by this invention is to provide a gas stove and a burner for a gas stove in view of the shortcomings of the existing technology, which can avoid the temperature drop caused by water or soup dripping onto the thermocouple and be misjudged as flameout and turn off the gas.

為了解決上述的技術問題，本創作提供一種瓦斯爐，包括：一機體；至少一燃燒器，該燃燒器設置於該機體上，該燃燒器包括一環座及一齒蓋，該環座的內部設有一流道，該齒蓋設置於該環座上，該齒蓋上間隔的設有數個焰孔，該些焰孔與該流道相連通，該環座的外側設有一熱電偶；以及至少一開關單元，該開關單元設置於該機體上，該開關單元能用以控制該燃燒器的運作；其中該齒蓋具有一頂面，該齒蓋的頂面設有至少一突起部，該突起部對應於該熱電偶，該齒蓋的頂面設有至少一導引部，該導引部低於該突起部，該導引部延伸至該齒蓋的邊緣處，該突起部及該導引部能提供導流作用，以避免水或湯汁滴到該熱電偶。In order to solve the above technical problems, the present invention provides a gas stove, including: a body; at least one burner, the burner is arranged on the body, the burner includes a ring seat and a toothed cover, and the ring seat is provided with an internal There is a flow channel, the tooth cover is arranged on the ring seat, the tooth cover is provided with several flame holes at intervals, the flame holes are connected with the flow channel, a thermocouple is provided on the outside of the ring seat; and at least one A switch unit is provided on the machine body, and the switch unit can be used to control the operation of the burner; wherein the tooth cover has a top surface, and the top surface of the tooth cover is provided with at least one protrusion. Corresponding to the thermocouple, the top surface of the tooth cover is provided with at least one guide portion, the guide portion is lower than the protrusion, and the guide portion extends to the edge of the tooth cover. The protrusion and the guide The part can provide diversion to prevent water or soup from dripping onto the thermocouple.

為了解決上述的技術問題，本創作還提供一種瓦斯爐用燃燒器，包括：一環座，該環座的內部設有一流道；以及一齒蓋，該齒蓋設置於該環座上，該齒蓋上間隔的設有數個焰孔，該些焰孔與該流道相連通，該環座的外側設有一熱電偶；其中該齒蓋具有一頂面，該齒蓋的頂面設有至少一突起部，該突起部對應於該熱電偶，該齒蓋的頂面設有至少一導引部，該導引部低於該突起部，該導引部延伸至該齒蓋的邊緣處，該突起部及該導引部能提供導流作用，以避免水或湯汁滴到該熱電偶。In order to solve the above technical problems, this invention also provides a burner for a gas stove, which includes: a ring seat with a first flow channel inside; and a tooth cover, the tooth cover is arranged on the ring seat, and the tooth cover is arranged on the ring seat. The cover is provided with several flame holes at intervals, and these flame holes are connected with the flow channel. A thermocouple is provided on the outside of the ring seat; the tooth cover has a top surface, and the top surface of the tooth cover is provided with at least one thermocouple. The protruding part corresponds to the thermocouple, the top surface of the tooth cover is provided with at least one guide part, the guide part is lower than the protruding part, the guide part extends to the edge of the tooth cover, the The protruding part and the guiding part can provide a flow guiding function to prevent water or soup from dripping onto the thermocouple.

較佳的，該齒蓋的頂面設有多個所述突起部，該些突起部呈輻射狀設置，由該齒蓋的中心處延伸至邊緣處，該齒蓋的頂面設有多個所述導引部，該些導引部設置於該些突起部之間，該些導引部與該些突起部交錯設置。Preferably, the top surface of the tooth cover is provided with a plurality of protrusions. The protrusions are arranged in a radial shape and extend from the center to the edge of the tooth cover. The top surface of the tooth cover is provided with a plurality of protrusions. The guide parts are arranged between the protruding parts, and the guide parts are staggered with the protruding parts.

較佳的，該突起部靠近該齒蓋的邊緣處，該導引部由該突起部朝向遠離該突起部的方向遞降高度，該導引部形成斜面狀，該導引部在遠離該突起部的一側形成一低端，該低端位於該齒蓋的頂面的最低點。Preferably, the protruding portion is close to the edge of the tooth cover, and the guide portion gradually decreases in height from the protruding portion in a direction away from the protruding portion. The guide portion forms a slope shape, and the guide portion moves away from the protruding portion. One side of the tooth cover forms a low end, and the low end is located at the lowest point of the top surface of the tooth cover.

本創作的有益效果在於，本創作所提供的瓦斯爐及瓦斯爐用燃燒器，該瓦斯爐用燃燒器包括一環座及一齒蓋，環座的內部設有一流道，齒蓋設置於環座上，齒蓋上間隔的設有數個焰孔，該些焰孔與流道相連通，環座的外側設有一熱電偶。齒蓋具有一頂面，齒蓋的頂面設有突起部，突起部對應於熱電偶，齒蓋的頂面設有導引部，導引部低於突起部，使突起部位於高點，導引部延伸至齒蓋的邊緣處，突起部及導引部能提供導流作用，將水或湯汁引導流向其他區域，以避免水或湯汁滴到熱電偶而造成溫度下降誤判為熄火而關閉瓦斯。The beneficial effect of this invention is that it provides a gas stove and a burner for a gas stove. The burner for a gas stove includes a ring seat and a tooth cover. The ring seat is provided with a first flow channel inside, and the tooth cover is arranged on the ring seat. On the tooth cover, there are several flame holes spaced at intervals. These flame holes are connected with the flow channel, and a thermocouple is provided on the outside of the ring seat. The tooth cover has a top surface. The top surface of the tooth cover is provided with a protrusion. The protrusion corresponds to the thermocouple. The top surface of the tooth cover is provided with a guide portion. The guide portion is lower than the protrusion so that the protrusion is located at a high point. The guide part extends to the edge of the tooth cover. The protruding part and the guide part can provide a diversion effect and guide the water or soup to flow to other areas to prevent the water or soup from dripping onto the thermocouple, causing the temperature to drop and misinterpret the flameout. Turn off the gas.

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 diagrams about this creation. However, the diagrams provided are only for reference and illustration and are not used to limit this creation.

以下是通過特定的具體實施例來說明本創作所公開有關的實施方式，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 a description of the relevant implementation methods disclosed in the present invention through specific specific examples. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. This invention can be implemented or applied through other different specific embodiments, and various details in this description can also be modified and changed based on different viewpoints and applications without departing from the concept of this invention. In addition, the accompanying drawings of this creation are only simple illustrations and are not depictions based on actual size, as stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of protection of the present invention. In addition, the term "or" used in this article shall include any one or combination of multiple associated listed items, depending on the actual situation.

[實施例][Example]

請參閱圖1，本創作提供一種瓦斯爐，包括一機體100、至少一燃燒器200及至少一開關單元300，該燃燒器200及開關單元300設置於機體100上，在本實施例中，該瓦斯爐為一種檯面爐，該機體100具有一檯面101，燃燒器200及開關單元300設置於檯面101上，燃燒器200及開關單元300可對應的設置一個、兩個、三個或四個等，本實施例揭示設置兩個燃燒器200及兩個開關單元300，開關單元300可為旋鈕或觸控型式等，兩開關單元300能用以分別控制兩燃燒器200的運作。由於瓦斯爐的結構及控制為習知技術，並非本創作訴求的重點，故不再予以贅述。Please refer to Figure 1. The present invention provides a gas stove, including a body 100, at least one burner 200 and at least one switch unit 300. The burner 200 and the switch unit 300 are disposed on the body 100. In this embodiment, the The gas stove is a tabletop stove. The body 100 has a tabletop 101. The burner 200 and the switch unit 300 are arranged on the tabletop 101. One, two, three or four burners 200 and switch units 300 can be provided correspondingly. , this embodiment discloses the provision of two burners 200 and two switch units 300. The switch units 300 can be knobs or touch controls. The two switch units 300 can be used to control the operations of the two burners 200 respectively. Since the structure and control of the gas furnace are common knowledge and are not the focus of this invention, they will not be described again.

請參閱圖2及圖3，該燃燒器200包括一環座1及一齒蓋2，該環座1為一內環座，該環座1為一圓型環座，該環座1的內部設有一流道11，該流道11可與混合管(圖略)相連通。該環座1的外側設有一熱電偶3，當熱電偶3沒有感應到火焰溫度，會讓電磁閥(圖略)放閥，截斷瓦斯，以提供安全保護作用。該齒蓋2設置於環座1上，齒蓋2上間隔的設有數個焰孔21，該些焰孔21與流道11相連通，燃氣可通過混合管(圖略)輸送至環座1及齒蓋2，並使燃氣由齒蓋2的焰孔21噴出火焰。Please refer to Figures 2 and 3. The burner 200 includes a ring seat 1 and a toothed cover 2. The ring seat 1 is an inner ring seat. The ring seat 1 is a circular ring seat. There is a ring seat inside the ring seat 1. A first channel 11, which can be connected with a mixing tube (not shown). There is a thermocouple 3 on the outside of the ring seat 1. When the thermocouple 3 does not sense the flame temperature, it will cause the solenoid valve (not shown) to open and cut off the gas to provide safety protection. The tooth cover 2 is arranged on the ring seat 1. The tooth cover 2 is provided with several flame holes 21 at intervals. These flame holes 21 are connected with the flow channel 11, and the gas can be transported to the ring seat through the mixing pipe (not shown). 1 and the tooth cover 2, and make the gas eject flame from the flame hole 21 of the tooth cover 2.

請參閱圖4及圖5，該齒蓋2具有一頂面22，該頂面22位於齒蓋2的頂側，該齒蓋2的頂面22設有至少一突起部23，在本實施例中，該齒蓋2的頂面22設有多個突起部23，該些突起部23呈輻射狀設置，由該齒蓋2的中心處延伸至邊緣處，其中至少一突起部23對應於熱電偶3。該些突起部23可呈凸弧面，以具有較佳的導引效果。Please refer to Figures 4 and 5. The tooth cover 2 has a top surface 22. The top surface 22 is located on the top side of the tooth cover 2. The top surface 22 of the tooth cover 2 is provided with at least one protrusion 23. In this embodiment, , the top surface 22 of the tooth cover 2 is provided with a plurality of protrusions 23. The protrusions 23 are arranged in a radial shape and extend from the center to the edge of the tooth cover 2. At least one of the protrusions 23 corresponds to a thermoelectric element. Even 3. The protrusions 23 can be in the form of convex arc surfaces to have better guiding effect.

該齒蓋2的頂面22設有至少一導引部24，導引部24低於突起部23，在本實施例中，該齒蓋2的頂面22設有多個導引部24，該些導引部24設置於該些突起部23之間，該些導引部24與該些突起部23交錯設置，導引部24延伸至齒蓋2的邊緣處，導引部24可形成流道，以便將水或湯汁導引到齒蓋2的外側。較佳的，導引部24由齒蓋2的中心處朝邊緣處遞降高度，以具有較佳的導流效果。該些導引部24可呈凹弧面，以具有較佳的導引效果。The top surface 22 of the tooth cover 2 is provided with at least one guide portion 24, and the guide portion 24 is lower than the protruding portion 23. In this embodiment, the top surface 22 of the tooth cover 2 is provided with multiple guide portions 24. The guide portions 24 are disposed between the protrusions 23 , the guide portions 24 are staggered with the protrusions 23 , and the guide portions 24 extend to the edge of the tooth cover 2 . The guide portions 24 can form Flow channel to guide water or soup to the outside of the tooth cover 2. Preferably, the guide portion 24 gradually decreases in height from the center of the tooth cover 2 to the edge, so as to have a better flow guiding effect. The guide portions 24 can be in the form of concave arc surfaces to achieve better guiding effects.

在本實施例中，每相鄰的突起部23及導引部24之間各設有一傾斜面25，傾斜面25銜接於相鄰的突起部23及導引部24之間，使突起部23上的水或湯汁可通過傾斜面25順利的導流至導引部24。較佳的，傾斜面25由突起部23朝向導引部24遞降高度，且傾斜面25由齒蓋2的中心處朝邊緣處遞降高度，以具有較佳的導流效果。In this embodiment, an inclined surface 25 is provided between each adjacent protruding part 23 and the guiding part 24 . The inclined surface 25 is connected between the adjacent protruding part 23 and the guiding part 24 so that the protruding part 23 The water or soup above can be smoothly guided to the guide part 24 through the inclined surface 25 . Preferably, the inclined surface 25 gradually decreases in height from the protruding part 23 toward the guide part 24, and the inclined surface 25 decreases in height from the center to the edge of the tooth cover 2, so as to have a better flow guiding effect.

本創作的突起部23及導引部24能提供導流作用，使水或湯汁可引導至預定的區域，以避免水或湯汁滴到熱電偶3造成溫度下降誤判為熄火而關閉瓦斯。突起部23亦可對應於輔助焰孔(圖略)的位置，以避免水或湯汁堵塞輔助焰孔導致火焰不著火。突起部23亦可對應於點火針4的位置，使點火針4可維持正常點火。The protruding portion 23 and the guiding portion 24 of the present invention can provide a diversion effect, so that water or soup can be guided to a predetermined area, so as to avoid the water or soup dripping onto the thermocouple 3 and causing the temperature to drop and be mistakenly judged as a flameout and the gas is turned off. The protruding portion 23 can also correspond to the position of the auxiliary flame hole (not shown) to prevent water or soup from blocking the auxiliary flame hole and causing the flame to fail to ignite. The protruding portion 23 can also correspond to the position of the ignition needle 4 so that the ignition needle 4 can maintain normal ignition.

請參閱圖6至圖8，在本實施例中，該齒蓋2的頂面22設有至少一突起部23，該突起部23靠近齒蓋2的邊緣處，該突起部23可形成一高點，該突起部23對應於熱電偶3，該突起部23可為一平面，但不予以限制。該齒蓋2的頂面22設有至少一導引部24，導引部24靠近突起部23，導引部24低於突起部23，導引部24延伸至齒蓋2的邊緣處，導引部24可為弧面或平面，導引部24由突起部23朝向遠離突起部23的方向遞降高度，使導引部24形成斜面狀，以便將水或湯汁導引到齒蓋2的外側。較佳的，導引部24在遠離突起部23的一側形成一低端241，該低端241位於齒蓋2的頂面22的最低點，而能將水或湯汁導引至遠離熱電偶3的位置。Please refer to Figures 6 to 8. In this embodiment, the top surface 22 of the tooth cover 2 is provided with at least one protrusion 23. The protrusion 23 is close to the edge of the tooth cover 2. The protrusion 23 can form a high Point, the protruding part 23 corresponds to the thermocouple 3, and the protruding part 23 can be a plane, but is not limited thereto. The top surface 22 of the tooth cover 2 is provided with at least one guide portion 24. The guide portion 24 is close to the protruding portion 23 and is lower than the protruding portion 23. The guide portion 24 extends to the edge of the tooth cover 2. The guide part 24 can be an arc surface or a flat surface. The guide part 24 gradually decreases in height from the protrusion part 23 in a direction away from the protrusion part 23, so that the guide part 24 forms a slope shape so as to guide water or soup to the tooth cover 2. outside. Preferably, the guide part 24 forms a low end 241 on the side away from the protruding part 23. The low end 241 is located at the lowest point of the top surface 22 of the tooth cover 2 and can guide water or soup away from the thermoelectric element. The position of even 3.

本實施例的突起部23及導引部24可提供導流作用，使水或湯汁可引導至預定的區域，以避免水或湯汁滴到熱電偶3造成溫度下降誤判為熄火而關閉瓦斯。突起部23亦可對應於輔助焰孔(圖略)的位置，以避免水或湯汁堵塞輔助焰孔導致火焰不著火。突起部23亦可對應於點火針4的位置(圖略)，使點火針4可維持正常點火。在本實施例中，導引部24雖分布於較大的區域，但是水或湯汁通常仍會導引至低端241。The protruding part 23 and the guiding part 24 of this embodiment can provide a diversion effect, so that water or soup can be guided to a predetermined area, so as to avoid the water or soup dripping onto the thermocouple 3 and causing the temperature to drop and be misjudged as a flameout and turn off the gas. . The protruding portion 23 can also correspond to the position of the auxiliary flame hole (not shown) to prevent water or soup from blocking the auxiliary flame hole and causing the flame to fail to ignite. The protruding portion 23 can also correspond to the position of the ignition needle 4 (not shown), so that the ignition needle 4 can maintain normal ignition. In this embodiment, although the guide portions 24 are distributed over a larger area, the water or soup is usually still guided to the lower end 241 .

請參閱圖9至圖11，在本實施例中，該齒蓋2的頂面22設有至少一突起部23，該突起部23靠近齒蓋2的邊緣處，該突起部23對應於熱電偶3，該突起部23可為一平面，但不予以限制。該齒蓋2的頂面22設有至少一導引部24，導引部24靠近突起部23，導引部24低於突起部23，導引部24延伸至齒蓋2的邊緣處，導引部24由突起部23朝向遠離突起部23的方向遞降高度，使導引部24形成斜面狀，以便將水或湯汁導引到齒蓋2的外側。較佳的，導引部24在遠離突起部23的一側形成一低端241，該低端241位於齒蓋2的頂面22的最低點，而能將水或湯汁導引至遠離熱電偶3的位置。在本實施例中，突起部23及導引部24之間形成一分隔線26，該分隔線26為一直線。Please refer to Figures 9 to 11. In this embodiment, the top surface 22 of the tooth cover 2 is provided with at least one protrusion 23. The protrusion 23 is close to the edge of the tooth cover 2. The protrusion 23 corresponds to the thermocouple. 3. The protrusion 23 can be a plane, but is not limited. The top surface 22 of the tooth cover 2 is provided with at least one guide portion 24. The guide portion 24 is close to the protruding portion 23 and is lower than the protruding portion 23. The guide portion 24 extends to the edge of the tooth cover 2. The guide portion 24 gradually decreases in height from the protrusion portion 23 toward the direction away from the protrusion portion 23 , so that the guide portion 24 forms a slope shape so as to guide water or soup to the outside of the tooth cover 2 . Preferably, the guide part 24 forms a low end 241 on the side away from the protruding part 23. The low end 241 is located at the lowest point of the top surface 22 of the tooth cover 2 and can guide water or soup away from the thermoelectric element. The position of even 3. In this embodiment, a dividing line 26 is formed between the protruding part 23 and the guiding part 24, and the dividing line 26 is a straight line.

本實施例的突起部23及導引部24可提供導流作用，使水或湯汁可引導至預定的區域，以避免水或湯汁滴到熱電偶3造成溫度下降誤判為熄火而關閉瓦斯。突起部23亦可對應於輔助焰孔(圖略)的位置，以避免水或湯汁堵塞輔助焰孔導致火焰不著火。突起部23亦可對應於點火針4的位置，使點火針4可維持正常點火。The protruding part 23 and the guiding part 24 of this embodiment can provide a diversion effect, so that water or soup can be guided to a predetermined area, so as to avoid the water or soup dripping onto the thermocouple 3 and causing the temperature to drop and be misjudged as a flameout and turn off the gas. . The protruding portion 23 can also correspond to the position of the auxiliary flame hole (not shown) to prevent water or soup from blocking the auxiliary flame hole and causing the flame to fail to ignite. The protruding portion 23 can also correspond to the position of the ignition needle 4 so that the ignition needle 4 can maintain normal ignition.

[實施例的有益效果][Beneficial effects of the embodiment]

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 contents disclosed above are only preferred and feasible embodiments of this invention, and do not limit the scope of the patent application for this invention. Therefore, all equivalent technical changes made by using the description and drawings of this invention are included in the application for this invention. within the scope of the patent.

1:環座 11:流道 2:齒蓋 21:焰孔 22:頂面 23:突起部 24:導引部 241:低端 25:傾斜面 26:分隔線 3:熱電偶 4:點火針 100:機體 101:檯面 200:燃燒器 300:開關單元 1: Ring seat 11:Flow channel 2:Tooth cover 21: Flame hole 22:Top surface 23:Protrusion 24: Guidance Department 241: low end 25: Inclined surface 26:Divider line 3: Thermocouple 4: Ignition needle 100: Body 101: Countertop 200:Burner 300: switch unit

圖1為本創作第一實施例瓦斯爐的立體圖。Figure 1 is a perspective view of the gas stove according to the first embodiment of the present invention.

圖2為本創作第一實施例燃燒器的立體分解圖。Figure 2 is an exploded three-dimensional view of the burner according to the first embodiment of the present invention.

圖3為本創作第一實施例燃燒器的立體圖。Figure 3 is a perspective view of the burner according to the first embodiment of the present invention.

圖4為本創作第一實施例齒蓋的立體圖。Figure 4 is a perspective view of the tooth cover according to the first embodiment of the present invention.

圖5為本創作第一實施例齒蓋另一角度的立體圖。Figure 5 is a perspective view of the tooth cover from another angle according to the first embodiment of the present invention.

圖6為本創作第二實施例燃燒器的立體圖。Figure 6 is a perspective view of the burner according to the second embodiment of the present invention.

圖7為本創作第二實施例齒蓋的立體圖。Figure 7 is a perspective view of the tooth cover according to the second embodiment of the present invention.

圖8為本創作第二實施例齒蓋的前視圖。Figure 8 is a front view of the tooth cover according to the second embodiment of the present invention.

圖9為本創作第三實施例燃燒器的立體圖。Figure 9 is a perspective view of the burner according to the third embodiment of this invention.

圖10為本創作第三實施例齒蓋的立體圖。Figure 10 is a perspective view of the tooth cover according to the third embodiment of the present invention.

圖11為本創作第三實施例齒蓋的前視圖。Figure 11 is a front view of the tooth cover according to the third embodiment of the present invention.

1:環座 1: Ring seat

11:流道 11:Flow channel

2:齒蓋 2:Tooth cover

21:焰孔 21: Flame hole

22:頂面 22:Top surface

23:突起部 23:Protrusion

24:導引部 24: Guidance Department

3:熱電偶 3: Thermocouple

4:點火針 4: Ignition needle

200:燃燒器 200:Burner

Claims

A gas stove including: an organism; At least one burner is arranged on the body. The burner includes a ring seat and a tooth cover. A flow channel is provided inside the ring seat. The tooth cover is arranged on the ring seat. There are intervals on the tooth cover. is provided with several flame holes, the flame holes are connected with the flow channel, and a thermocouple is provided on the outside of the ring seat; and At least one switch unit, the switch unit is provided on the machine body, and the switch unit can be used to control the operation of the burner; The tooth cover has a top surface, the top surface of the tooth cover is provided with at least one protrusion, the protrusion corresponds to the thermocouple, the top surface of the tooth cover is provided with at least one guide portion, the guide portion is low In the protruding part, the guide part extends to the edge of the tooth cover, and the protruding part and the guide part can provide a flow guide function to prevent water or soup from dripping onto the thermocouple.

The gas stove according to claim 1, wherein a plurality of protrusions are provided on the top surface of the tooth cover. The protrusions are arranged in a radial shape and extend from the center to the edge of the tooth cover. A plurality of the guide portions are provided on the top surface, and the guide portions are arranged between the protruding portions, and the guide portions are staggered with the protruding portions.

The gas stove according to claim 2, wherein the protrusions are in the form of convex arc surfaces, the guide parts are in the form of concave arc surfaces, and the guide parts gradually decrease in height from the center of the tooth cover toward the edge.

The gas stove according to claim 2, wherein an inclined surface is provided between each adjacent protruding part and the guide part, and the inclined surface gradually decreases in height from the protruding part toward the guide part, and the inclined surface The height of the tooth cover decreases gradually from the center toward the edge.

The gas stove according to claim 1, wherein the protruding portion is close to an edge of the tooth cover, the guide portion gradually decreases in height from the protruding portion in a direction away from the protruding portion, the guide portion forms a slope shape, and the guide portion The leading portion forms a low end on a side away from the protruding portion, and the low end is located at the lowest point of the top surface of the tooth cover.

A burner for gas stoves, including: A ring seat with a first channel inside the ring seat; and A tooth cover, the tooth cover is arranged on the ring seat, the tooth cover is provided with several flame holes at intervals, the flame holes are connected with the flow channel, and a thermocouple is provided on the outside of the ring seat; The tooth cover has a top surface, the top surface of the tooth cover is provided with at least one protrusion, the protrusion corresponds to the thermocouple, the top surface of the tooth cover is provided with at least one guide portion, the guide portion is low In the protruding part, the guide part extends to the edge of the tooth cover, and the protruding part and the guide part can provide a flow guide function to prevent water or soup from dripping onto the thermocouple.

The burner for a gas stove according to claim 6, wherein the top surface of the tooth cover is provided with a plurality of protrusions, and these protrusions are arranged in a radial shape and extend from the center to the edge of the tooth cover, The top surface of the tooth cover is provided with a plurality of guide portions, the guide portions are arranged between the protrusions, and the guide portions are staggered with the protrusions.

The burner for a gas stove according to claim 7, wherein the protrusions are in the form of convex arc surfaces, the guide portions are in the form of concave arc surfaces, and the guide portions decrease in height from the center of the tooth cover toward the edge. .

The burner for a gas stove as claimed in claim 7, wherein an inclined surface is provided between each adjacent protrusion part and the guide part, and the inclined surface gradually decreases in height from the protrusion part toward the guide part, and The inclined surface gradually decreases in height from the center of the tooth cover toward the edge.

The burner for a gas stove according to claim 6, wherein the protrusion is close to an edge of the tooth cover, the guide portion gradually decreases in height from the protrusion in a direction away from the protrusion, and the guide portion forms a slope shape. , the guide portion forms a low end on the side away from the protruding portion, and the low end is located at the lowest point of the top surface of the tooth cover.