Rotary burner

Abstract

The utility model discloses a rotary burner, which comprises a furnace end component, a furnace end component, a gas inlet component, a gas outlet component, a gas outlet component, a gas outlet component and a gas outlet component, and is characterized in that the furnace end component comprises a furnace seat and a furnace end; the mounting end is provided with a first guide part; the installation end is rotatably installed on the guide seat, a second guide part is arranged on the guide seat, and the second guide part is used for being in sliding fit with the first guide part when the installation end rotates so as to guide the installation end to move in the height direction of the guide seat. According to the rotary burner, the stove base can rotate, and scraping between the stove base and a cooking bench panel is reduced in the rotating process.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to a rotary burner. Background Art

[0002] At present, with the improvement of people's living standards, the requirements for kitchen appliances are getting higher and higher. In this case, gas burners are widely used. Their main working principle is to guide the gas to the burner base through the gas pipe, and then introduce the gas for combustion through the fire cover on the burner base.

[0003] However, the stove base of the existing burner is mainly fixed on the stove, and the pot rack installed on the stove base is also assembled on the stove base. When in use, it cannot be adjusted according to the position of the cooking utensil, which limits the use of the cooking utensil. After a period of use, the stove base and the pot rack are usually covered with oil smoke. When cleaning, the pot rack can be detached from the stove base for cleaning, while the fixed stove base can only clean the surface, resulting in limited cleaning power. Utility Model Content

[0004] In order to overcome at least one of the defects of the prior art, the utility model provides a rotary burner, the stove base of which can rotate and reduce the scratches with the stove panel during the rotation process.

[0005] The technical solution adopted by the utility model to solve the problem is:

[0006] A rotary burner comprising:

[0007] A burner head assembly comprises a burner seat and a burner head, wherein one end of the burner seat is a mounting end, and the burner head is arranged at the other end of the burner seat; the mounting end is provided with a first guide portion;

[0008] A guide seat, wherein the mounting end is rotatably mounted on the guide seat, and a second guide portion is provided on the guide seat, wherein the second guide portion is used for slidingly cooperating with the first guide portion when the mounting end rotates, so as to guide the mounting end to move along the height direction of the guide seat.

[0009] Furthermore, the second guide portion is a guide rail, and the guide rail is gradually inclined in the circumferential direction of the guide seat; the first guide portion is slidably matched with the guide rail; and the first guide portion is a rolling bearing.

[0010] Furthermore, a positioning abutment surface is provided at the end of the guide rail.

[0011] Furthermore, at least two guide rails are provided on the guide seat, and at least two guide rails are distributed in sequence in the circumferential direction of the guide seat; and at least two guide rails have the same inclination direction in the circumferential direction of the guide seat.

[0012] Furthermore, a positioning abutment surface is provided between every two adjacent guide rails.

[0013] Furthermore, the rotary burner also includes a driving assembly; the driving assembly is used to drive the mounting end to rotate.

[0014] Furthermore, the driving assembly includes a connecting seat and a motor, the connecting seat is connected and fixed to the guide seat; the motor is installed on the connecting seat; the rotating shaft of the motor passes through the guide seat and is slidably connected to the mounting end.

[0015] Furthermore, the mounting end is connected to the connecting seat via an elastic component, and the elastic component includes a bolt and an elastic component. The bolt is connected to the mounting end and passes through the elastic component to be connected to the connecting seat.

[0016] Furthermore, a rotating sleeve is provided at the bottom end of the mounting end, and the rotating shaft of the motor is slidably connected to the rotating sleeve; the inner wall of the rotating sleeve is a first flat limiting surface; the outer surface of the rotating shaft of the motor is a second flat limiting surface; the first flat limiting surface abuts against the second flat limiting surface.

[0017] Furthermore, the burner head assembly also includes a burner head panel; the burner head panel is provided with a mounting opening, and the guide seat is mounted on the mounting opening.

[0018] In summary, the utility model has the following technical effects:

[0019] In the present application, by providing a guide seat, during the rotation of the stove seat relative to the guide seat, the first guide portion on the stove seat and the second guide portion on the guide seat slide and cooperate, and the second guide portion can guide the first guide portion to move upward along the stove seat, so that when the stove seat is rotated to other positions for use, the stove seat can be lifted relative to the stove, so that there is a gap between the stove seat and the stove table, and no scratches will occur. After rotating in place, the first guide portion on the stove seat is supported by the second lead-out portion of the guide seat, which can reduce the stove seat from falling downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the rotary burner of the utility model;

[0021] Figure 2 It is a cross-sectional view of the rotary burner of the utility model;

[0022] Figure 3 It is a schematic diagram of the assembly structure of the rotary burner and the furnace head panel of the utility model;

[0023] Figure 4It is a schematic diagram of the assembly structure of the drive assembly and the guide seat of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the guide seat of the utility model.

[0025] Among them, the meanings of the figure numbers are as follows: 10, furnace seat; 11, first guide part; 12, rotating sleeve; 20, furnace head; 31, motor; 311, rotating shaft of motor; 312, second flat limiting surface; 32, connecting seat; 40, guide seat; 41, guide rail; 411, positioning abutment surface; 50, furnace head panel. DETAILED DESCRIPTION

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and 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, and therefore cannot be understood as a limitation on the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] See also Figure 1-Figure 5 The utility model discloses a rotary burner, including a burner head 20 assembly and a guide seat 40. The burner head 20 assembly includes a burner seat 10 and a burner head 20. One end of the burner seat 10 is a mounting end, and the other end of the burner seat 10 is provided with a burner head 20. The mounting end of the burner seat 10 is rotatably mounted on the guide seat 40, so that the burner seat 10 can rotate relative to the guide seat 40. Specifically, a first guide portion 11 is provided on the mounting end, and a second guide portion is correspondingly provided on the guide seat 40. When the mounting end of the burner seat 10 rotates relative to the guide seat 40, the second guide portion can be slidably matched with the first guide portion 11 to guide the mounting end to move along the height direction of the guide seat 40, that is, the burner seat 10 can be guided up and down as a whole.

[0030] On the basis of the above structure, when using the rotary burner of the utility model, the rotary burner can be installed on the stove, and the guide seat 40 is fixed relative to the stove, and the stove base 10 is rotatably installed on the guide seat 40 through the mounting end, that is, it can be rotated relative to the stove, so that the position of the burner head 20 at the other end of the stove base 10 on the stove can be rotated according to actual needs to change the use position.

[0031] In addition, if the stove base 10 is rotated directly on the stove, the stove base 10 is rotated, and the pot rack of the burner head 20 at the other end of the stove base 10 is easy to scratch the stove, which not only scratches and damages the surface of the stove, but also scratches the pot rack. Therefore, in this application, by setting a guide seat 40, during the rotation of the stove base 10 relative to the guide seat 40, the first guide part 11 on the stove base 10 and the second guide part on the guide seat 40 slide and cooperate, and the second guide part can guide the first guide part 11 to move upward along the stove base 10, so that when the stove base 10 is rotated to other positions for use, the stove base 10 can be lifted relative to the stove, so that there is a gap between the stove base 10 and the stove top, and no scratches will occur. And after rotating in place, the first guide part 11 on the stove base 10 is supported by the second lead-out part of the guide seat 40, which can reduce the stove base 10 from falling downward.

[0032] Of course, when the furnace seat 10 needs to be reset, the mounting end of the furnace seat 10 rotates in the opposite direction relative to the guide seat 40. At this time, the first guide part 11 and the second guide part of the furnace seat 10 slide in the opposite direction, so that the second guide part can guide the first guide part 11 to move downward, thereby allowing the furnace seat 10 to rotate downward and reset.

[0033] It should be noted that the burner in this embodiment refers to the pot rack and fire cover ring in the prior art. The fire cover ring of the burner is installed on the stove base. The gas in the gas pipe is guided to the fire cover ring of the burner through the gas channel in the stove base. Then, after ignition, the ingredients in the cooking vessel placed on the pot rack are heated and cooked. When the stove and the pot rack need to be cleaned, the stove base can be rotated to other positions on the stove, which is convenient for cleaning the stove position under the stove base, and the pot rack structure of the burner can also be cleaned from below, which is more convenient and has a better cleaning effect.

[0034] Furthermore, in the present embodiment, the second guide portion is a guide rail 41, and the guide rail 41 is gradually inclined in the circumferential direction of the guide seat 40, and the first guide portion 11 is slidably matched with the guide rail 41, so that when the mounting end rotates, the first guide portion 11 on the mounting end can slide along the guide rail 41. Since the guide rail 41 is gradually inclined in the circumferential direction, the first guide portion 11 can slide in the inclined direction of the guide rail 41, so that the mounting end can move up and down relative to the guide seat 40 when rotating.

[0035] Of course, the second guide portion may also be a guide track 41 formed by an arc surface, or a spiral groove structure arranged on the outer periphery of the guide seat 40, as long as it can guide the furnace seat 10 to rise when the first guide portion 11 slides along the second guide portion.

[0036] Furthermore, a positioning abutment surface 411 may be provided at the end of the guide rail 41. When the first guide portion 11 slides to the end along the guide rail 41, it may abut against the positioning abutment surface 411, thereby limiting the rotation position of the mounting end and preventing the mounting end from rotating excessively.

[0037] Since a gas pipe and other structures are generally provided inside the stove base 10, if the installation end of the stove base 10 is rotated excessively, the internal gas pipe may become tangled, resulting in gas obstruction or leakage. Therefore, in the present application, the positioning abutment surface 411 and the first guide portion 11 are used to limit the rotation range, thereby preventing the stove base 10 from being over-installed and causing the gas pipe to become tangled.

[0038] Furthermore, at least two guide rails 41 are provided on the guide seat 40, and the at least two guide rails 41 are sequentially distributed in the circumferential direction of the guide seat 40, and the at least two guide rails 41 have the same inclination direction in the circumferential direction of the guide seat 40. In this way, at least two first guide parts 11 are provided in the circumferential direction of the installation end, and the at least two first guide parts 11 are slidably matched with the at least two guide rails 41 in a one-to-one correspondence, that is, when the installation end rotates, different first guide parts 11 in the circumferential direction cooperate with the corresponding guide rails 41 to achieve sliding fit, and at the same time guide the furnace seat 10 upward, and the rotating and ascending structure is more stable.

[0039] More specifically, a positioning abutment surface 411 is provided between each two adjacent guide rails 41 , so that when each first guide portion 11 slides to the end of the corresponding guide rail 41 , the positioning abutment surface 411 abuts against it to position it, thereby limiting the rotation range of the furnace seat 10 .

[0040] Furthermore, the rotary burner also includes a driving assembly, and the driving assembly can drive the mounting end to rotate. In this way, the furnace base 10 can be driven to rotate by the driving assembly, thereby realizing automatic driven rotation of the furnace base 10.

[0041] Furthermore, the driving assembly in this embodiment includes a connecting seat 32 and a motor 31. The connecting seat 32 is connected and fixed to the guide seat 40. The motor 31 is installed on the connecting seat 32. The rotating shaft 311 of the motor passes through the guide seat 40 and is slidably connected to the mounting end. In this way, when the furnace seat 10 rotates, since the furnace seat 10 needs to move up and down relative to the guide seat 40, the rotating shaft 311 of the motor can be slidably assembled with the furnace seat 10, and float synchronously with the rotation and up and down movement of the furnace seat 10 to prevent jamming.

[0042] Furthermore, the above-mentioned mounting end is connected to the connecting seat 32 through an elastic component, and the elastic component includes a bolt and an elastic component. When assembling the mounting end of the furnace seat 10 and the connecting seat 32, in order to make the furnace seat 10 have a tendency to float up and down when rotating, the bolt is passed through the mounting end, and then the tail of the bolt passes through the elastic component and is connected to the connecting seat 32. In this way, the elastic component is stretched when the mounting end is rotated upward, and the elastic component can be compressed when the mounting end is rotated downward, so that the floating assembly between the mounting end of the furnace seat 10 and the connecting seat 32 is realized by the elastic component.

[0043] Furthermore, a rotating sleeve 12 is provided at the bottom end of the mounting end, and the rotating shaft 311 of the motor is slidably connected to the rotating sleeve 12, so that when the mounting end of the furnace seat 10 rotates relative to the guide seat 40, the rotating shaft 311 of the motor is connected to the rotating sleeve 12 of the mounting end, and the rotating shaft 311 of the motor and the rotating sleeve 12 have an up and down sliding tendency, so that they can slide relative to each other when the furnace seat 10 moves up and down, but do not disengage, and thus do not affect the normal rotation of the furnace seat 10 driven by the motor 31.

[0044] Specifically, the inner wall of the rotating sleeve 12 is a first flat limiting surface; the outer surface of the motor shaft 311 is a second flat limiting surface 312, and the first flat limiting surface abuts against the second flat limiting surface 312, so that the rotation of the motor shaft 311 drives the rotating sleeve 12 to rotate together, and then drives the furnace base 10 to rotate, and the first flat limiting surface and the second flat limiting surface 312 abut against each other in plane to prevent relative rotation between the two.

[0045] Furthermore, the burner head 20 assembly further includes a burner head panel 50, which may be provided with an installation opening, and the guide seat 40 may be installed in the installation opening. The burner head panel 50 may be directly installed on the stove, and the burner head panel 50 may be a glass panel for easy cleaning. After the guide seat 40 is installed in the installation opening, the stove base 10 may be assembled based on the guide seat 40 of the installation opening.

[0046] In the structure provided with the driving assembly, the connecting seat 32 is installed inside the stove and is located below the stove head panel 50 and is connected to the guide seat 40 .

[0047] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A rotary burner, characterized in that: include, A burner head assembly comprises a burner seat and a burner head, wherein one end of the burner seat is a mounting end, and the burner head is arranged at the other end of the burner seat; the mounting end is provided with a first guide portion; A guide seat, wherein the mounting end is rotatably mounted on the guide seat, and a second guide portion is provided on the guide seat, wherein the second guide portion is used for slidingly cooperating with the first guide portion when the mounting end rotates, so as to guide the mounting end to move along the height direction of the guide seat.

2. The rotary burner according to claim 1, characterized in that: The second guide portion is a guide rail, and the guide rail is gradually inclined in the circumferential direction of the guide seat; the first guide portion is slidably matched with the guide rail; and the first guide portion is a rolling bearing.

3. The rotary burner according to claim 2, characterized in that: The end of the guide rail is provided with a positioning abutment surface.

4. The rotary burner according to claim 3, characterized in that: At least two guide rails are arranged on the guide seat, and the at least two guide rails are distributed in sequence in the circumferential direction of the guide seat; and the inclination directions of at least two guide rails in the circumferential direction of the guide seat are consistent.

5. The rotary burner according to claim 4, characterized in that: A positioning abutment surface is provided between every two adjacent guide rails.

6. The rotary burner according to any one of claims 1 to 5, characterized in that: The rotary burner also includes a driving assembly; the driving assembly is used to drive the mounting end to rotate.

7. The rotary burner according to claim 6, characterized in that: The driving assembly includes a connecting seat and a motor, wherein the connecting seat is connected and fixed to the guide seat; the motor is installed on the connecting seat; the rotating shaft of the motor passes through the guide seat and is slidably connected to the mounting end.

8. The rotary burner according to claim 7, characterized in that: The mounting end is connected to the connecting seat via an elastic component. The elastic component includes a bolt and an elastic component. The bolt is connected to the mounting end and passes through the elastic component to be connected to the connecting seat.

9. The rotary burner according to claim 8, characterized in that: A rotating sleeve is provided at the bottom end of the mounting end, and the rotating shaft of the motor is slidably connected in the rotating sleeve; the inner wall of the rotating sleeve is a first flat limiting surface; the outer surface of the rotating shaft of the motor is a second flat limiting surface; the first flat limiting surface abuts against the second flat limiting surface.

10. The rotary burner according to any one of claims 1 to 5, characterized in that: The furnace head assembly also includes a furnace head panel; a mounting opening is provided on the furnace head panel, and the guide seat is mounted on the mounting opening.

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