Combustor facilitating installation of thermocouple and ignition needle and turnover stove

Abstract

The utility model relates to the technical field of gas stoves, and particularly discloses a burner facilitating installation of a thermocouple and an ignition needle and a turnover stove. The burner facilitating installation of the thermocouple and the ignition needle comprises a burner body, the thermocouple, the ignition needle and a cover plate. A mounting groove and a through mounting hole are formed in the bottom surface of the burner body, and a through hole communicated with the mounting groove is formed in the top surface of the burner body; the thermocouple is arranged in the mounting hole in a penetrating mode, the ignition needle is arranged in the penetrating hole in a penetrating mode, and a part of the ignition needle is embedded in the mounting groove. And the cover plate is fixed on the burner body, covers the mounting groove and is used for limiting the thermocouple from being separated from the mounting hole. According to the utility model, the thermocouple and the ignition needle are convenient to install, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stoves, in particular to a burner and a reversible stove which are convenient for installing a thermocouple and an ignition needle. Background Art

[0002] Gas stoves are very common kitchen appliances in daily life. The burners of gas stoves are generally equipped with thermocouples and ignition pins. The thermocouples can detect the temperature near the burner and ensure safety of use through protective devices. The ignition pins are used to ignite gas.

[0003] However, the existing thermocouple and ignition needle are usually installed independently, the installation structure is complicated, and the assembly is troublesome, which reduces production efficiency. Utility Model Content

[0004] The utility model provides a burner and a reversible stove that are convenient for installing a thermocouple and an ignition needle, thereby facilitating the installation of the thermocouple and the ignition needle and improving production efficiency.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] According to the first aspect of the utility model, an embodiment of the utility model provides a burner that is convenient for installing thermocouples and ignition needles, comprising a burner body, a thermocouple, an ignition needle and a cover plate; the bottom surface of the burner body is provided with a mounting groove and a penetrating mounting hole, and the top surface of the burner body is provided with a through hole connected to the mounting groove; the thermocouple is inserted into the mounting hole, the ignition needle is inserted into the through hole, and a part of the ignition needle is embedded in the mounting groove; the cover plate is fixed on the burner body, the cover plate covers the mounting groove, and the cover plate is used to limit the thermocouple from the mounting hole.

[0007] In some embodiments, the thermocouple includes a main rod and a convex ring arranged on the outside of the main rod, the mounting hole includes an opening portion with an enlarged aperture located at its bottom end, the main rod is passed through the mounting hole, and the convex ring is located in the opening portion; a notch is provided on the cover plate, the width of the notch is smaller than the outer diameter of the convex ring and larger than the outer diameter of the main rod, and the lower end of the main rod passes through the notch.

[0008] In some embodiments, the ignition needle includes a vertical rod portion and a horizontal rod portion connected to the vertical rod portion, the vertical rod portion is inserted into the through hole, and one end of the horizontal rod portion close to the vertical rod portion is embedded in the mounting groove.

[0009] In some embodiments, the burner body includes an inner ring burner, an outer ring burner arranged outside the inner ring burner, and a protrusion, the protrusion is arranged on the outer side surface of the inner ring burner or the inner side surface of the outer ring burner, the mounting groove and the mounting hole are arranged on the bottom surface of the protrusion, the through hole is arranged on the top surface of the protrusion, and the cover plate is fixed on the bottom surface of the protrusion.

[0010] In some embodiments, a stove rack is further included, and the burner body further includes a burner head. A plurality of pins are provided at the bottom of the stove rack, and a plurality of sockets adapted to the pins are provided on the burner head. The stove rack can be detachably placed on the burner head, and the pins of the stove rack are inserted into the sockets.

[0011] In some embodiments, the burner head includes an outer ring wall and a ring plate located outside the outer ring wall, the outer ring wall is used to support the outer ring fire cover, and the socket is provided on the ring plate.

[0012] In some embodiments, the hob includes a plurality of support plates for supporting the pots, and the pins are integrally formed with the support plates.

[0013] According to the second aspect of the present invention, an embodiment of the present invention provides a reversible stove, comprising a stove body and a burner for facilitating the installation of a thermocouple and an ignition needle as described in any one of the first aspects above, wherein the burner body is located above the stove body and is rotatably connected to the stove body.

[0014] The present invention has at least the following beneficial effects: when installing the thermocouple and ignition needle of the present invention, the thermocouple is inserted into the mounting hole, the ignition needle is inserted into the through-hole, and a part of the ignition needle is embedded in the mounting groove, and then the cover plate is fixed on the burner body, the cover plate seals the mounting groove, and the cover plate restricts the thermocouple from being separated from the mounting hole, thereby completing the installation of the thermocouple and the ignition needle. The installation structure is simple and the assembly is more convenient. The staff can quickly carry out the installation operation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a burner that is convenient for installing a thermocouple and an ignition needle according to an embodiment of the present invention;

[0016] Figure 2 for Figure 1 The schematic diagram of the structure of the burner when viewed from the bottom is shown to facilitate the installation of thermocouples and ignition needles;

[0017] Figure 3 for Figure 2 The schematic diagram of the structure of the burner which is convenient for installing the thermocouple and ignition needle is shown after the thermocouple, ignition needle and cover plate are removed;

[0018] Figure 4 for Figure 3A magnified schematic diagram of point A in the middle;

[0019] Figure 5 This is a schematic structural diagram of a thermocouple, an ignition needle, and a cover plate according to an embodiment of the present invention;

[0020] Figure 6 This is a structural diagram of a furnace rack according to an embodiment of the present invention;

[0021] Figure 7 This is a structural schematic diagram of a fire cover and a burner head according to an embodiment of the present invention.

[0022] Wherein, the accompanying drawings are marked as follows:

[0023] Burner body 100, mounting groove 101, mounting hole 102, through hole 103, opening 104, insertion hole 105, outer ring wall 106, ring plate 107, inner ring burner head 111, outer ring burner head 112, protrusion 113, inner ring fire cover 121, outer ring fire cover 122;

[0024] Thermocouple 210, main rod 211, protruding ring 212, ignition needle 220, vertical rod 221, horizontal rod 222, cover plate 230, slot 231, screw 232;

[0025] The furnace frame 300 , the pins 310 , and the supporting plate 320 . DETAILED DESCRIPTION

[0026] The following description of the present invention, with reference to the accompanying drawings, is provided to facilitate a more comprehensive understanding of the various embodiments of the present invention as defined in the claims and their equivalents. The description includes various specific details to assist understanding, but these details should be construed as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the various embodiments described herein without departing from the scope and spirit of the present invention.

[0027] In the description of the present invention, descriptions of directions, such as up, down, front, back, left, right, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0028] It will be understood that when one element (e.g., a first element) is “connected” to another element (e.g., a second element), the element may be directly connected to the other element or an intervening element (e.g., a third element) may be present between the element and the other element.

[0029] The embodiment of the present utility model provides a burner which is convenient for installing a thermocouple and an ignition needle. Figure 1-5 As shown, it includes a burner body 100, a thermocouple 210, an ignition needle 220 and a cover plate 230. The bottom surface of the burner body 100 is provided with a mounting groove 101 and a through-mounting hole 102, and the top surface of the burner body 100 is provided with a through-hole 103 connected to the mounting groove 101. The thermocouple 210 is inserted into the mounting hole 102, the ignition needle 220 is inserted into the through-hole 103, and a portion of the ignition needle 220 is embedded in the mounting groove 101. The cover plate 230 is fixed to the burner body 100, covers the mounting groove 101, and is used to prevent the thermocouple 210 from being separated from the mounting hole 102.

[0030] When installing the thermocouple 210 and the ignition needle 220 of this embodiment, the thermocouple 210 is inserted into the mounting hole 102, the ignition needle 220 is inserted into the through hole 103, and a portion of the ignition needle 220 is embedded in the mounting groove 101. The cover plate 230 is then fixed to the burner body 100. The cover plate 230 covers the mounting groove 101 to limit the ignition needle 220 from being separated from the mounting groove 101. At the same time, the cover plate 230 also limits the thermocouple 210 from being separated from the mounting hole 102, thereby completing the installation of the thermocouple 210 and the ignition needle 220. The installation structure is simple and the assembly is more convenient. The staff can quickly perform the installation operation, thereby improving production efficiency.

[0031] In some embodiments, the thermocouple 210 includes a main rod 211 and a protruding ring 212 disposed on the outside of the main rod 211. The outer diameter of the protruding ring 212 is larger than the outer diameter of the main rod 211. The mounting hole 102 includes an opening 104 at its bottom end with an enlarged aperture, i.e., the aperture of the opening 104 is larger than the aperture of the upper end of the mounting hole 102. The main rod 211 is inserted into the mounting hole 102, and the protruding ring 212 is located in the opening 104. The cover plate 230 is provided with a notch 231. The width of the notch 231 is smaller than the outer diameter of the protruding ring 212 and larger than the outer diameter of the main rod 211. The lower end of the main rod 211 passes through the notch 231, while the protruding ring 212 cannot pass through the notch 231. The cover plate 230 can support the protruding ring 212 from the bottom to prevent the thermocouple 210 from being separated from the mounting hole 102. At the same time, the top wall of the opening 104 restricts the protruding ring 212 from moving upward, thereby stably installing the thermocouple 210 .

[0032] In some embodiments, the cover plate 230 is detachably mounted on the burner body 100 , making it easy to remove and install. Specifically, the cover plate 230 can be fastened to the burner body 100 by screws 232 .

[0033] In some embodiments, the ignition needle 220 includes a vertical rod 221 and a horizontal rod 222 connected to the vertical rod 221. The vertical rod 221 extends vertically, while the horizontal rod 222 extends horizontally, forming an overall L-shaped structure. The vertical rod 221 is inserted into the through-hole 103, and the end of the horizontal rod 222 closest to the vertical rod 221 is embedded in the mounting slot 101. The cover plate 230 can support the horizontal rod 222 from the bottom to prevent the ignition needle 220 from being removed from the mounting slot 101.

[0034] Furthermore, an opening may be formed on the side of the mounting groove 103 , and the crossbar portion 222 may extend from the opening on the side of the mounting groove 103 , thereby leaving space for the crossbar portion 222 and reducing the length of the mounting groove 103 .

[0035] In some embodiments, the burner body 100 includes an inner ring burner 111, an outer ring burner 112 disposed outside the inner ring burner 111, and a protrusion 113. The inner ring burner 111 has an inner ring gas mixing groove covered by an inner ring fire cover, while the outer ring burner 112 has an outer ring gas mixing groove covered by an outer ring fire cover. The protrusion 113 is disposed on the outer side of the inner ring burner 111 or the inner side of the outer ring burner 112. The mounting groove 103 and mounting hole 101 are disposed on the bottom surface of the protrusion 113, and the through-hole 102 is disposed on the top surface of the protrusion 113. The cover plate 230 is fixed to the bottom surface of the protrusion 113.

[0036] This embodiment adds a bump 113 to the existing burner head. This bump 113 provides a mounting location for the thermocouple 210 and ignition pin 220, which can be located between the outer and inner ring burners. The bump 113 can be integrally formed with either the inner burner head 111 or the outer burner head 112. The inner and outer burner heads 111 and 112 are connected to each other.

[0037] In some embodiments, as Figure 1 、 Figure 6 and Figure 7 As shown, the burner of this embodiment also includes a stove rack 300, and the burner body 100 also includes a burner head. The bottom of the stove rack 300 is provided with multiple pins 310, and the burner head is provided with multiple sockets 105 that are compatible with the pins 310. The stove rack 300 is detachably placed on the burner head, that is, the stove rack 300 can be placed on the burner head or removed from the burner head. After the stove rack 300 is removed, the stove rack 300 and the burner head can be easily cleaned. When the stove rack 300 is placed on the burner head, the pins 310 of the stove rack 300 are inserted into the sockets 105. The cooperation between the sockets 105 and the pins 310 positions the stove rack 300, restricting lateral movement of the stove rack 300 relative to the burner head, thereby stably supporting the pot. In addition, if the burner of this embodiment is a flip burner, the stove rack 300 is not likely to fall off the burner head during the burner flipping process.

[0038] Furthermore, the burner head may include an inner ring burner head and an outer ring burner head arranged outside the inner ring burner head, the outer ring burner head includes an outer ring wall 106 and a ring plate 107 located outside the outer ring wall 106, the outer ring wall 106 may protrude vertically upward, forming the outer side surface of the outer ring mixing groove, when the outer ring fire cover 122 is placed on the outer ring burner head, the outer ring wall 106 is used to support the outer ring fire cover 122, and the socket 105 is arranged on the ring plate 107. This structure does not interfere with the outer ring fire cover 122.

[0039] Furthermore, the burner body 100 further includes an inner ring fire cover 121, which is provided on the inner ring burner head.

[0040] In some embodiments, the stove rack 300 includes a plurality of support plates 320 for supporting the pots and pans. The pins 310 and the support plates 320 are integrally formed, which facilitates the installation of the pins 310 and simplifies the forming process of the pins 310 .

[0041] An embodiment of the present invention provides a reversible cooker, comprising a cooker body and a burner, such as that described in any of the above embodiments, for convenient installation of a thermocouple and ignition pin. Detailed descriptions of the burner for convenient installation of the thermocouple and ignition pin can be found in the above embodiments and will not be repeated here. The burner body is positioned above the cooker body and is rotatably connected to the cooker body, allowing it to rotate relative to the cooker body, thereby forming a reversible cooker.

[0042] The terms and words used in the above description and claims are not limited to their literal meanings, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the present invention is provided for illustration only and is not intended to limit the present invention as defined in the appended claims and their equivalents.

Claims

1. A burner that is convenient for installing a thermocouple and an ignition needle, characterized in that: It includes a burner body, a thermocouple, an ignition needle and a cover plate; the bottom surface of the burner body is provided with a mounting groove and a penetrating mounting hole, and the top surface of the burner body is provided with a through hole connected to the mounting groove; the thermocouple is inserted into the mounting hole, the ignition needle is inserted into the through hole, and a part of the ignition needle is embedded in the mounting groove; the cover plate is fixed on the burner body, the cover plate covers the mounting groove, and the cover plate is used to limit the thermocouple from the mounting hole.

2. The burner that is convenient for installing thermocouple and ignition needle according to claim 1, characterized in that: The thermocouple includes a main rod and a convex ring arranged on the outside of the main rod, the mounting hole includes an opening portion with an enlarged aperture located at its bottom end, the main rod is inserted into the mounting hole, and the convex ring is located in the opening portion; a notch is provided on the cover plate, the width of the notch is smaller than the outer diameter of the convex ring and larger than the outer diameter of the main rod, and the lower end of the main rod passes through the notch.

3. The burner that is convenient for installing thermocouple and ignition needle according to claim 1, characterized in that: The ignition needle includes a vertical rod portion and a horizontal rod portion connected to the vertical rod portion. The vertical rod portion is inserted into the through hole, and one end of the horizontal rod portion close to the vertical rod portion is embedded in the mounting groove.

4. The burner for facilitating installation of a thermocouple and an ignition needle according to any one of claims 1 to 3, characterized in that: The burner body includes an inner ring burner, an outer ring burner arranged outside the inner ring burner and a protrusion, the protrusion is arranged on the outer side surface of the inner ring burner or the inner side surface of the outer ring burner, the mounting groove and the mounting hole are arranged on the bottom surface of the protrusion, the through hole is arranged on the top surface of the protrusion, and the cover plate is fixed to the bottom surface of the protrusion.

5. The burner for facilitating installation of a thermocouple and an ignition needle according to any one of claims 1 to 3, characterized in that: The burner body also includes a stove rack, and the burner body also includes a stove head. The bottom of the stove rack is provided with a plurality of pins, and the stove head is provided with a plurality of sockets adapted to the pins. The stove rack can be detachably placed on the stove head, and the pins of the stove rack are inserted into the sockets.

6. The burner for facilitating installation of thermocouples and ignition needles according to claim 5, characterized in that: The burner head comprises an outer ring wall and a ring plate located outside the outer ring wall, the outer ring wall is used to support the outer ring fire cover, and the insertion hole is arranged on the ring plate.

7. The burner for facilitating installation of thermocouples and ignition needles according to claim 5, characterized in that: The hob comprises a plurality of supporting plates for supporting the cookware, and the pins are integrally formed with the supporting plates.

8. A reversible stove, characterized by: The invention comprises a stove body and a burner for facilitating installation of a thermocouple and an ignition needle as claimed in any one of claims 1 to 7, wherein the burner body is located above the stove body and is rotatably connected to the stove body.

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