Burner mechanism and stove

Abstract

The utility model provides a furnace end mechanism and a stove, and relates to the technical field of gas stoves. The furnace end mechanism comprises a nozzle seat, a supporting assembly, a combustor assembly and a furnace frame assembly. The supporting assembly comprises a first supporting piece and a second supporting piece, the first supporting piece is provided with a first connecting part and a second connecting part, the second supporting piece is provided with a third connecting part and a fourth connecting part, and the first connecting part and the third connecting part are rotationally connected to the nozzle base in the first direction. The second connecting part and the fourth connecting part are rotationally connected to the combustor assembly in the first direction. The furnace frame assembly is connected with the combustor assembly. The nozzle seat and the burner assembly in the furnace end mechanism are movably connected through the first supporting piece and the second supporting piece to form a quadrilateral structure, and the burner assembly and the furnace frame assembly can be close to the nozzle seat along with folding of the quadrilateral to heat food and the like and can be far away from the nozzle seat along with unfolding of the quadrilateral to heat the food and the like. Therefore, the user can clean the tabletop.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas -cooker technical field especially relates to a furnace head mechanism and stove. BACKGROUND

[0002] In the existing gas -cooker, the burner and the furnace frame are usually fixed on the table top, and it is inconvenient for the user to clean the table top. UTILITY MODEL CONTENTS

[0003] In order to solve the problems in the prior art, one of the purposes of the utility model is to provide a furnace head mechanism.

[0004] The utility model provides the following technical scheme:

[0005] A furnace head mechanism, comprising a nozzle seat, a support assembly, a burner assembly and a furnace frame assembly;

[0006] The support assembly comprises a first support piece and a second support piece, the first support piece is provided with a first connecting portion and a second connecting portion, the second support piece is provided with a third connecting portion and a fourth connecting portion, the first connecting portion and the third connecting portion are rotatably connected to the nozzle seat in a first direction respectively, the second connecting portion and the fourth connecting portion are rotatably connected to the burner assembly in the first direction respectively, and projections of the first connecting portion, the second connecting portion, the fourth connecting portion and the third connecting portion along the first direction are sequentially connected to form a quadrilateral;

[0007] The furnace frame assembly is connected with the burner assembly.

[0008] As a further optional scheme of the furnace head mechanism, the line connecting the first connecting portion and the second connecting portion is parallel to the line connecting the third connecting portion and the fourth connecting portion in the projection along the first direction, and the length is equal.

[0009] As a further optional scheme of the furnace head mechanism, the line connecting the first connecting portion and the second connecting portion in the projection along the first direction is longer than the line connecting the third connecting portion and the fourth connecting portion in the projection along the first direction.

[0010] As a further optional scheme of the furnace head mechanism, the first support piece is provided with a first abutting portion, and the first abutting portion is protrudingly arranged away from the second support piece; and / or

[0011] The second support piece is provided with a second abutting portion, and the second abutting portion is protrudingly arranged away from the first support piece.

[0012] As a further optional solution to the stove head mechanism, the first support and the second support are arranged in pairs on both sides of the burner assembly along the first direction.

[0013] As a further optional solution to the stove head mechanism, the support assembly further comprises a third support and a fourth support, the third support is connected to the two first supports respectively, and the fourth support is connected to the two second supports respectively.

[0014] As a further optional solution to the stove head mechanism, the stove rack assembly comprises a stove rack disc and a plurality of stove ears, the stove rack disc is connected to the burner assembly, and the stove ears are arranged on the stove rack disc.

[0015] As a further optional solution to the stove head mechanism, the stove rack disc is sleeved on the burner assembly and is in interference fit with the burner assembly.

[0016] The stove ear is arranged in the stove rack disc, the top end of the stove ear is provided with a supporting part, and the bottom end of the stove ear is provided with a supporting part.

[0017] Another object of the present application is to provide a stove.

[0018] The present application provides the following technical solutions:

[0019] A stove comprises the above stove head mechanism.

[0020] As a further optional solution to the stove, the stove further comprises a bottom shell and a panel, the bottom shell and the panel form a cavity.

[0021] The nozzle seat is fixedly connected to the inner wall of the cavity, the nozzle seat is arranged in the panel, and the burner assembly and the stove rack assembly are located above the panel.

[0022] The embodiments of the present application have the following beneficial effects:

[0023] In the above stove head mechanism, the first connecting portion of the first support member is rotationally connected with the nozzle seat, the second connecting portion is rotationally connected with the burner assembly, the third connecting portion of the second support member is rotationally connected with the nozzle seat, and the fourth connecting portion is rotationally connected with the burner assembly, so that the burner assembly is movably connected with the nozzle seat through the support assembly. At the same time, the first connecting portion, the second connecting portion, the fourth connecting portion and the third connecting portion are sequentially connected to form a quadrilateral in projection along the first direction. By using the characteristic that the quadrilateral can be freely deformed, the burner assembly can be close to the nozzle seat along with the folding of the quadrilateral for heating food and the like, and can be away from the nozzle seat along with the unfolding of the quadrilateral for the user to clean the table top. In the process, the stove frame assembly connected with the burner assembly moves synchronously with the burner assembly, and the support assembly always supports the burner assembly and the stove frame assembly.

[0024] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken as an example, and the accompanying drawings are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 The overall structure schematic diagram of the stove head mechanism provided by the embodiments of the utility model is shown;

[0027] Figure 2 The explosion schematic diagram of the stove head mechanism provided by the embodiments of the utility model is shown;

[0028] Figure 3 The partial structure schematic diagram of the stove head mechanism provided by the embodiments of the utility model in the folded state is shown;

[0029] Figure 4 The partial structure schematic diagram of the stove head mechanism provided by the embodiments of the utility model in the unfolded state is shown;

[0030] Figure 5 The overall structure schematic diagram of the stove provided by the embodiments of the utility model is shown.

[0031] Main element symbol explanation:

[0032] 10 - burner head mechanism; 20 - base shell; 30 - faceplate; 100 - nozzle seat; 200 - support assembly; 210 - first support member; 211 - first connecting portion; 212 - second connecting portion; 213 - first abutting portion; 220 - second support member; 221 - third connecting portion; 222 - fourth connecting portion; 223 - second abutting portion; 230 - third support member; 240 - fourth support member; 300 - burner assembly; 310 - fire cap seat; 320 - fire cap; 330 - ignition needle; 340 - thermocouple; 400 - hearth assembly; 410 - hearth pan; 420 - trivet; 421 - bearing portion; 422 - support portion; X - first direction. DETAILED DESCRIPTION

[0033] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like reference numerals and characters throughout the figures denote the same elements or elements with the same functions. The embodiments described are only used to explain the present application and cannot be understood as a limitation of the present application.

[0034] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0035] In the present application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In addition, the terms "first", "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the templates herein is used only for the purpose of describing particular embodiments and is not intended to be limiting of the present application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0038] Embodiments

[0039] Please see Figure 1 and Figure 2 The embodiment provides a furnace head mechanism 10, in particular, a foldable and rotatable furnace head mechanism. The furnace head mechanism 10 comprises a nozzle seat 100, a support assembly 200, a burner assembly 300 and a furnace frame assembly 400.

[0040] The support assembly 200 comprises a first support 210 and a second support 220. The first support 210 is provided with a first connecting portion 211 and a second connecting portion 212, and the second support 220 is provided with a third connecting portion 221 and a fourth connecting portion 222. The first connecting portion 211 and the third connecting portion 221 are rotatably connected to the nozzle seat 100 along a first direction X, respectively, and the second connecting portion 212 and the fourth connecting portion 222 are rotatably connected to the burner assembly 300 along the first direction X, respectively. The projections of the first connecting portion 211, the second connecting portion 212, the fourth connecting portion 222 and the third connecting portion 221 along the first direction X are sequentially connected to form a quadrilateral.

[0041] It can be understood that the projection of the first connecting portion 211 along the first direction X refers to the projection of the first connecting portion 211 along the first direction X in any plane perpendicular to the first direction X. The projections of the second connecting portion 212, the third connecting portion 221 and the fourth connecting portion 222 along the first direction X are the same, and the projections of the first connecting portion 211, the second connecting portion 212, the fourth connecting portion 222 and the third connecting portion 221 in the plane are sequentially connected to form a quadrilateral.

[0042] In addition, the furnace frame assembly 400 is connected with the burner assembly 300.

[0043] In the above-mentioned furnace head mechanism 10, the first connecting portion 211 of the first support 210 is rotatably connected with the nozzle seat 100, the second connecting portion 212 is rotatably connected with the burner assembly 300, the third connecting portion 221 of the second support 220 is rotatably connected with the nozzle seat 100, and the fourth connecting portion 222 is rotatably connected with the burner assembly 300, so that the burner assembly 300 is movably connected with the nozzle seat 100 through the support assembly 200. At the same time, the projections of the first connecting portion 211, the second connecting portion 212, the fourth connecting portion 222 and the third connecting portion 221 along the first direction X are sequentially connected to form a quadrilateral.

[0044] Please combine Figure 3 and Figure 4 , with the characteristics of the quadrilateral can be free deformation, the burner assembly 300 can be close to the nozzle seat 100 with the quadrilateral folding, used to heat food, etc., can be away from the nozzle seat 100 with the quadrilateral unfolding, so that the user to clean the table. In the process, the furnace frame assembly 400 connected with the burner assembly 300 synchronous movement with the burner assembly 300, and the support assembly 200 always support the burner assembly 300 and the furnace frame assembly 400.

[0045] In some embodiments, the first connecting portion 211 and the second connecting portion 212 along the first direction X of the line of the projection is parallel to the third connecting portion 221 and the fourth connecting portion 222 along the first direction X of the line of the projection, and the length is equal.

[0046] Similarly, the first connecting portion 211 and the second connecting portion 212 along the first direction X of the line of the projection is that the first connecting portion 211 and the second connecting portion 212 along the first direction X in any vertical to the first direction X of the plane of the projection, the third connecting portion 221 and the fourth connecting portion 222 along the first direction X of the line of the projection.

[0047] At this time, the first connecting portion 211, the second connecting portion 212, the fourth connecting portion 222 and the third connecting portion 221 in the plane of the projection formed by the connection of the quadrilateral is a parallelogram. In the process of folding and unfolding of the parallelogram, the first connecting portion 211 and the third connecting portion 221 of the projection of the line is always parallel to the second connecting portion 212 and the fourth connecting portion 222 of the projection of the line.

[0048] In which, the first connecting portion 211 and the third connecting portion 221 are connected with the nozzle seat 100, the first connecting portion 211 and the third connecting portion 221 of the projection of the line always keep the position and angle unchanged. Thus, the second connecting portion 212 and the fourth connecting portion 222 of the projection of the line always keep the angle unchanged, which means that the burner assembly 300 and the furnace frame assembly 400 always keep the horizontal state in the process of turning relative to the nozzle seat 100.

[0049] In other embodiments, the first connecting portion 211 and the second connecting portion 212 along the first direction X of the line of the projection length is greater than the third connecting portion 221 and the fourth connecting portion 222 along the first direction X of the line of the projection length.

[0050] At this time, the projections of the first connecting portion 211, the second connecting portion 212, the fourth connecting portion 222 and the third connecting portion 221 in the plane sequentially connect a quadrangle formed by the four connecting portions, and the quadrangle is a non-parallel quadrangle. During the folding and unfolding of the quadrangle, the connecting line of the projections of the first connecting portion 211 and the third connecting portion 221 remains unchanged in position and angle, while the connecting line of the projections of the second connecting portion 212 and the fourth connecting portion 222 changes in both position and angle, which means that the burner assembly 300 and the stand assembly 400 are flipped at an angle with the horizontal position.

[0051] Specifically, with the side facing the user as the front, the first support 210 is in front and the second support 220 is in back. When the quadrangle is completely folded, the burner assembly 300 is close to the nozzle seat 100, and the burner assembly 300 and the stand assembly 400 are in a horizontal state for heating food. As the quadrangle is gradually unfolded, the burner assembly 300 gradually moves away from the nozzle seat 100, and the front end of the burner assembly 300 is higher than the back end and is at an angle with the horizontal position.

[0052] Please refer again to Figure 2 Further, the first support 210 is provided with a first abutting portion 213, and the first abutting portion 213 is protruding away from the second support 220.

[0053] The first abutting portion 213 is adjacent to the second connecting portion 212.

[0054] During the folding of the aforementioned quadrangle, the first support 210 gradually approaches the tabletop until the first abutting portion 213 abuts against the tabletop. Since the first abutting portion 213 is protruding away from the second support 220, at this time, the connecting line of the projections of the first connecting portion 211 and the second connecting portion 212 still has a certain angle with the horizontal direction, which ensures that the burner assembly 300 is always higher than the nozzle seat 100, and the situation that the quadrangle is folded to collide with the nozzle seat 100 does not occur.

[0055] Similarly, the second support 220 is provided with a second abutting portion 223, and the second abutting portion 223 is protruding away from the first support 210.

[0056] The second abutting portion 223 is adjacent to the third connecting portion 221.

[0057] In the process of unfolding the quadrilateral, when the connecting line of the projections of the third connecting part 221 and the fourth connecting part 222 rotates to vertical, the burner assembly 300 is flipped to the highest point. Then, the connecting line of the projections of the third connecting part 221 and the fourth connecting part 222 continues to rotate by a certain angle until the second abutting part 223 abuts against the table top and supports the burner assembly 300, so that the burner assembly 300 is kept in this state, and the user does not need to hold the burner assembly 300 during cleaning of the table top, which is more convenient.

[0058] In some embodiments, the first support 210 and the second support 220 are arranged in pairs on both sides of the burner assembly 300 along the first direction X.

[0059] That is to say, a group of first supports 210 and second supports 220 are arranged on one side of the burner assembly 300 along the first direction X, and a group of first supports 210 and second supports 220 are arranged on the other side of the burner assembly 300 along the first direction X. At this time, the support assembly 200 supports the burner assembly 300 more evenly, which is beneficial to keeping the burner assembly 300 stable.

[0060] Further, the support assembly 200 further comprises a third support 230 and a fourth support 240. The third support 230 is connected to two first supports 210 respectively, and the fourth support 240 is connected to two second supports 220 respectively.

[0061] It can be understood that the third support 230 connects the first supports 210 on both sides of the burner assembly 300 into one, and the fourth support 240 connects the second supports 220 on both sides of the burner assembly 300 into one, which can further enhance the stability of the entire support assembly 200, and the support assembly 200 can support the burner assembly 300 more stably.

[0062] In some embodiments, the burner assembly 300 comprises a fire cover seat 310, a fire cover 320, an ignition needle 330 and a thermocouple 340.

[0063] The fire cover seat 310 is rotatably connected to the second connecting part 212 and the fourth connecting part 222 respectively, and the fire cover seat 310 is connected to the furnace frame assembly 400. The fire cover 320 is annularly arranged and covers the fire cover seat 310. The ignition needle 330 and the thermocouple 340 are both arranged to pass through the fire cover seat 310 and are fixedly connected to the fire cover seat 310 and located within the fire cover 320.

[0064] In some embodiments, the furnace frame assembly 400 comprises a furnace frame disc 410 and a plurality of furnace ears 420. The furnace frame disc 410 is connected to the burner assembly 300, and the furnace ears 420 are arranged on the furnace frame disc 410.

[0065] Specifically, the grate disc 410 is annularly arranged and connected with the fire cap seat 310. A plurality of grate ears 420 are uniformly distributed along the circumference of the grate disc 410 and used for supporting the cooking utensil.

[0066] Further, the grate disc 410 is sleeved on the burner assembly 300 and is in interference fit with the burner assembly 300.

[0067] It can be understood that the grate disc 410 is sleeved on the fire cap seat 310 and is in interference fit with the fire cap seat 310, and is kept relatively fixed with the fire cap seat 310 by static friction. When the support assembly 200 supports the burner assembly 300, especially when the burner assembly 300 is flipped upward, the support assembly 200 supports the grate assembly 400 together.

[0068] In addition, the grate ears 420 are penetrated through the grate disc 410. The top end of the grate ear 420 is provided with a supporting portion 421, and the bottom end of the grate ear 420 is provided with a supporting portion 422.

[0069] The supporting portion 421 is used for supporting the cooking utensil. When the above-mentioned quadrilateral is completely folded, the burner assembly 300 is close to the nozzle seat 100, and the supporting portion 422 of the grate ear 420 abuts against the table top, and the table top directly supports the grate ear 420 to share the pressure from the cooking utensil, so as to avoid damage of the burner assembly 300 and the support assembly 200 due to excessive force.

[0070] In summary, the nozzle seat 100 and the burner assembly 300 in the above-mentioned burner head mechanism 10 are movably connected by the first support 210 and the second support 220 to form a quadrilateral structure. By using the characteristic that the quadrilateral can be freely deformed, the burner assembly 300 and the grate assembly 400 can be close to the nozzle seat 100 along with the folding of the quadrilateral to heat food and the like, and can be away from the nozzle seat 100 along with the unfolding of the quadrilateral to clean the table top. After cleaning, the user can stably place the burner assembly 300 and the grate assembly 400 back to the original position.

[0071] Please refer to Figure 5 The embodiment also provides a cooking utensil comprising the above-mentioned burner head mechanism 10.

[0072] In some embodiments, the above-mentioned cooking utensil further comprises a bottom shell 20 and a panel 30, and the bottom shell 20 and the panel 30 enclose a cavity. The upper surface of the panel 30 is the table top.

[0073] Correspondingly, the nozzle seat 100 is fixedly connected with the inner wall of the cavity, the nozzle seat 100 is penetrated through the panel 30, and the burner assembly 300 and the grate assembly 400 are located above the panel 30.

[0074] In all of the examples shown and described herein, any specific values should be interpreted as merely exemplary and not limiting, and thus other examples of the example embodiments can have different values.

[0075] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it is not necessary to further define and explain it in the subsequent views.

[0076] The above-described embodiments are merely illustrative of several embodiments of the present application, and the description is relatively specific and detailed, but should not be understood as limiting the scope of the present application. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A burner head mechanism, characterized by, The burner head mechanism comprises a nozzle seat, a support assembly, a burner assembly and a grate assembly. The support assembly comprises a first support and a second support, the first support is provided with a first connecting part and a second connecting part, the second support is provided with a third connecting part and a fourth connecting part, the first connecting part and the third connecting part are respectively rotationally connected to the nozzle seat around a first direction, the second connecting part and the fourth connecting part are respectively rotationally connected to the burner assembly around the first direction, and projections of the first connecting part, the second connecting part, the fourth connecting part and the third connecting part along the first direction are sequentially connected to form a quadrilateral. The grate assembly is connected to the burner assembly.

2. A burner head mechanism according to claim 1, characterised in that A line connecting the first connecting part and the second connecting part along the first direction is parallel to a line connecting the third connecting part and the fourth connecting part along the first direction, and the lengths are equal.

3. The tip block of claim 1, wherein, The length of the line connecting the first connecting part and the second connecting part along the first direction is greater than the length of the line connecting the third connecting part and the fourth connecting part along the first direction.

4. A burner head mechanism according to claim 1, 2 or 3, characterised in that, The first support is provided with a first abutting part, and the first abutting part is protrudingly arranged away from the second support; and / or The second support is provided with a second abutting part, and the second abutting part is protrudingly arranged away from the first support.

5. A burner head mechanism according to claim 1, 2 or 3, characterised in that, The first support and the second support are arranged in pairs on both sides of the burner assembly along the first direction.

6. A burner head mechanism according to claim 5, characterised in that The support assembly further comprises a third support and a fourth support, the third support is connected to two first supports respectively, and the fourth support is connected to two second supports respectively.

7. A burner head mechanism according to claim 1, 2 or 3, characterised in that The grate assembly comprises a grate disc and a plurality of grate ears, the grate disc is connected to the burner assembly, and the grate ears are arranged on the grate disc.

8. A burner head mechanism according to claim 7, characterised in that The grate disc is sleeved on the burner assembly and is in interference fit with the burner assembly. The grate ears are arranged in the grate disc, the top end of the grate ear is provided with a supporting part, and the bottom end of the grate ear is provided with a supporting part.

9. A hob, characterized in that The stove further comprises a bottom shell and a panel, the bottom shell and the panel form a cavity.

10. Hob according to claim 9, characterized in that The nozzle seat is fixedly connected to the inner wall of the cavity, the nozzle seat is arranged in the panel, and the burner assembly and the grate assembly are located above the panel. The stove further comprises a bottom shell and a panel, the bottom shell and the panel form a cavity. The nozzle seat is fixedly connected to the inner wall of the cavity, the nozzle seat is arranged in the panel, and the burner assembly and the grate assembly are located above the panel.

Images