Fire concentration device of integrated cooker

Abstract

The utility model relates to the field of integrated stoves, and discloses a fire concentration device of an integrated stove, which comprises a gas stove and a base, the base is arranged at the bottom of the gas stove and fixedly connected with the bottom of the gas stove, the base surrounds the bottom of the gas stove, the base is in a three-quarter cylinder shape, a lower annular plate and an upper annular plate are arranged on the outer side of the gas stove and connected with the outer wall of the gas stove in a sleeved mode, and the lower annular plate is arranged on the lower portion of the upper annular plate. The outer side wall of the lower annular plate is fixedly connected with the top of the inner side wall of the base, four reducing mechanisms are arranged between the lower annular plate and the upper annular plate, the four reducing mechanisms are distributed on the outer side of the gas stove at equal intervals, the outer side of each reducing mechanism is fixedly connected with a supporting frame, the four supporting frames are folded to form a cylindrical shape, and a sliding hole is formed in the bottom of the outer wall of the base.

Description

Technical Field

[0001] The utility model relates to the field of integrated stoves, and specifically to a fire collecting device of an integrated stove. Background Art

[0002] In modern kitchens, integrated stoves are favored by more and more families due to their high efficiency and convenience. However, there are still some shortcomings in the design of the fire collection device of integrated stoves on the market, such as inconvenient adjustment and poor stability. The fire collection device of the integrated stove usually adopts a fixed structure design and cannot be flexibly adjusted and supported according to the size of the bottom of the pot, which limits its scope of use and cooking effect to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a fire collection device for an integrated stove.

[0004] The technical solution adopted by this utility model:

[0005] The cam is provided with a plurality of camshafts, each of which ...

[0006] The diameter reducing mechanism includes two parallel guide shafts, the top and bottom ends of the guide shafts are fixedly connected to the bottom of the upper ring plate and the top of the lower ring plate respectively, and there is a stud bolt between the two guide shafts, the top and bottom ends of the stud bolts penetrate the upper ring plate and the lower ring plate respectively, the top and bottom ends of the stud bolts are rotatably connected to the upper ring plate and the lower ring plate respectively, the bottom end of the stud bolt is fixedly connected to the driven gear, the driven gear is at the bottom of the lower ring plate, the driven gear is meshed with the driving gear, the top and bottom of the outer wall of the stud bolt are threadedly connected to the middle of the moving plate, the two guide shafts penetrate the moving plate respectively, the moving plate and the two guide shafts are slidably matched, and the two ends of the two guide shafts are fixedly connected to the driven gear. The ends are fixedly connected to the bottom of the upper ring plate and the upper part of the lower ring plate respectively, and a connecting head is fixedly connected to the middle of the outer wall of the movable plate, and the end of the connecting head is rotatably connected to the end of the movable rod. The two movable rods are cross-shaped, and the middle parts of the two movable rods are rotatably connected. The central axis passes through the middle parts of the two movable rods, and the two movable rods are rotatably connected through the central axis. A guide plate is provided between the outer ends of the two movable rods, and the two guide plates are fixedly connected to the inner side walls of the support frame. A guide hole is opened on the side wall of each guide plate, and the end of the movable rod is vertically fixedly connected to the connecting shaft, and the connecting shaft passes through the end of the movable rod. The connecting shaft is in the guide hole and slidably fits with the guide hole.

[0007] Beneficial effects of the utility model:

[0008] The utility model is composed of simple gears, bolts, movable rods, support frames and other components, and has a compact structure. The diameter of the support frame can be easily adjusted by rotating the handle, and the operation is simple and quick. By adjusting the diameter of the support frame, it can adapt to the support of the bottom of pots of different sizes, thereby improving the versatility and flexibility of the support for the integrated cooker. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a bottom perspective schematic diagram of the utility model;

[0011] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;

[0012] Figure 4 It is a structural schematic diagram of the diameter-changing mechanism of the utility model.

[0013] The specific reference numerals in all the drawings are: 1. gas stove; 2. base; 3. lower ring plate; 4. upper ring plate; 5. diameter reducing mechanism; 6. support frame; 7. sliding hole; 8. driving gear; 9. handle; 51. guide shaft; 52. stud bolt; 53. driven gear; 54. movable plate; 55. connecting head; 56. movable rod; 57. center axis; 58. guide plate; 59. guide hole; 510. connecting shaft. DETAILED DESCRIPTION

[0014] like Figure 1-4 As shown: a fire collecting device of an integrated stove, comprising a gas stove 1 and a base 2; the base 2 is at the bottom of the gas stove 1, the base 2 is fixedly connected to the bottom of the gas stove 1, the base 2 is arranged around the bottom of the gas stove 1, the base 2 is in a three-quarter cylindrical shape, the outer side of the gas stove 1 is provided with a lower ring plate 3 and an upper ring plate 4, the lower ring plate 3 and the upper ring plate 4 are sleeved with the outer wall of the gas stove 1, the lower ring plate 3 is at the lower part of the upper ring plate, the outer side wall of the lower ring plate 3 is fixedly connected to the top of the inner side wall of the base 2, and four variable The base 2 has a diameter reducing mechanism 5, and four diameter reducing mechanisms 5 are evenly spaced outside the gas stove 1. A support frame 6 is fixedly connected to the outside of each diameter reducing mechanism 5. The four support frames 6 are folded into a cylindrical shape. A sliding hole 7 is provided at the bottom of the outer wall of the base 2. A driving gear 8 is rotatably connected to the bottom of the lower ring plate 3. The driving gear 8 is a magnetic ring. The driving gear 8 is sleeved on the outside of the gas stove 1. The driving gear 8 is meshed with the diameter reducing mechanism 5. A handle 9 is fixedly connected to the bottom of the driving gear 8. The handle 9 extends outward and passes through the sliding hole 7. The handle 9 slides with the sliding hole 7.

[0015] The diameter-changing mechanism 5 includes two parallel guide shafts 51, the top and bottom ends of the guide shafts 51 are fixedly connected to the bottom of the upper ring plate 4 and the top of the lower ring plate 3 respectively, and a stud bolt 52 is arranged between the two guide shafts 51, the top and bottom ends of the stud bolt 52 respectively penetrate the upper ring plate 4 and the lower ring plate 3, the top and bottom ends of the stud bolt 52 are rotatably connected to the upper ring plate 4 and the lower ring plate 3 respectively, the bottom end of the stud bolt 52 is fixedly connected to a driven gear 53, the driven gear 53 is at the bottom of the lower ring plate 3, the driven gear 53 is meshed with the driving gear 8, the top and bottom of the outer wall of the stud bolt 52 are both threadedly connected to the middle part of the moving plate 54, the two guide shafts 51 respectively penetrate the moving plate 54, the moving plate 54 is slidably matched with the two guide shafts 51, and the two ends of the two guide shafts 51 are respectively The bottom of the upper ring plate 4 and the upper part of the lower ring plate 3 are fixedly connected, and a connecting head 55 is fixedly connected to the middle part of the outer wall of the movable plate 54. The end of the connecting head 55 is rotatably connected to the end of the movable rod 56. The two movable rods 56 are in a cross shape. The middle parts of the two movable rods 56 are rotatably connected. The central axis 57 passes through the middle parts of the two movable rods 56. The two movable rods 56 are rotatably connected through the central axis 57. A guide plate 58 is provided between the outer ends of the two movable rods 56. The two guide plates 58 are fixedly connected to the inner side walls of the support frame 6. A guide hole 59 is opened on the side wall of each guide plate 58. The end of the movable rod 56 is vertically fixedly connected to the connecting shaft 510. The connecting shaft 510 passes through the end of the movable rod 56. The connecting shaft 510 is in the guide hole 59 and slidably fits with the guide hole 59.

[0016] In the initial state, the four support frames 6 are closed into a cylindrical shape and surround the outside of the gas stove 1. At this time, the driving gear 8 is stationary, the driven gear 53 and the stud bolt 52 are also in a stationary state, and the two moving plates 54 are located at the outermost end of the threaded part of the stud bolt 52;

[0017] When the diameter of the support frame 6 needs to be adjusted, the handle 9 is held and pulled along the slide hole 7 to slide the handle 9 in the slide hole 7. Since the handle 9 is fixedly connected to the driving gear 8, the driving gear 8 starts to rotate. The rotation of the driving gear 8 drives the rotation of the driven gear 53 meshing therewith. The driven gear 53 is fixedly connected to the bottom end of the stud bolt 52, so the stud bolt 52 also starts to rotate.

[0018] The rotation of the stud bolt 52 causes the two moving plates 54 to move toward each other along the threaded portion of the stud bolt 52. The moving plates 54 are threadedly connected to the threaded portion of the stud bolt 52 and are slidably matched with the guide shaft 51, thereby limiting their movement to only along the axial direction of the stud bolt 52.

[0019] As the two movable plates 54 move toward each other, they drive the inner ends of the movable rods 56 to move through the connecting heads 55. Since the middle parts of the movable rods 56 are rotatably connected through the central axis 57, the two movable rods 56 will rotate outward around the central axis 57. The outer ends of the movable rods 56 slide in conjunction with the guide holes 59 on the guide plates 58 through the connecting shafts 510. Therefore, the outer ends of the movable rods 56 will push the guide plates 58 to move outward, thereby driving the support frames 6 to expand outward, increasing the spacing between the four support frames 6, and thus changing the overall diameter.

Claims

1. A fire collection device for an integrated stove, comprising a gas stove (1) and a base (2), characterized in that: The base (2) is at the bottom of the gas stove (1), the base (2) is fixedly connected to the bottom of the gas stove (1), the base (2) is arranged around the bottom of the gas stove (1), the base (2) is in the shape of a three-quarter cylinder, the outer side of the gas stove (1) is provided with a lower ring plate (3) and an upper ring plate (4), the lower ring plate (3) and the upper ring plate (4) are sleeved with the outer wall of the gas stove (1), the lower ring plate (3) is at the lower part of the upper ring plate, the outer side wall of the lower ring plate (3) is fixedly connected to the top of the inner side wall of the base (2), four diameter reducing mechanisms (5) are arranged between the lower ring plate (3) and the upper ring plate (4), and the four diameter reducing mechanisms (5) The outer side of each reducing mechanism (5) is evenly spaced and fixedly connected to a support frame (6). The four support frames (6) are folded together to form a cylindrical shape. A sliding hole (7) is provided at the bottom of the outer wall of the base (2). The bottom of the lower ring plate (3) is rotatably connected to a driving gear (8). The driving gear (8) is a magnetic ring. The driving gear (8) is sleeved on the outer side of the gas stove (1). The driving gear (8) is meshed with the reducing mechanism (5). A handle (9) is fixedly connected to the bottom of the driving gear (8). The handle (9) extends outward and passes through the sliding hole (7). The handle (9) is slidably matched with the sliding hole (7).

2. The fire collection device of an integrated stove according to claim 1, characterized in that: The diameter-changing mechanism (5) comprises two parallel guide shafts (51), the top and bottom ends of the guide shafts (51) are fixedly connected to the bottom of the upper ring plate (4) and the top of the lower ring plate (3) respectively, and a stud bolt (52) is provided between the two guide shafts (51), the top and bottom ends of the stud bolt (52) respectively penetrate the upper ring plate (4) and the lower ring plate (3), the top and bottom ends of the stud bolt (52) are rotatably connected to the upper ring plate (4) and the lower ring plate (3) respectively, and the stud bolt (52) is provided between the two guide shafts (51) and the top and bottom ends of the stud bolt (52) respectively penetrate the upper ring plate (4) and the lower ring plate (3) The bottom end of the bolt (52) is fixedly connected to the driven gear (53), the driven gear (53) is at the bottom of the lower ring plate (3), the driven gear (53) is meshed with the driving gear (8), the top and bottom of the outer wall of the stud bolt (52) are both threadedly connected to the middle of the moving plate (54), the two guide shafts (51) respectively penetrate the moving plate (54), the moving plate (54) and the two guide shafts (51) are slidably matched, and the two ends of the two guide shafts (51) are respectively The movable plate (54) is fixedly connected to the bottom of the upper ring plate (4) and the upper part of the lower ring plate (3). A connecting head (55) is fixedly connected to the middle part of the outer wall of the movable plate (54). The end of the connecting head (55) is rotatably connected to the end of the movable rod (56). The two movable rods (56) are in a cross shape. The middle parts of the two movable rods (56) are rotatably connected. The central axis (57) passes through the middle parts of the two movable rods (56). The two movable rods (56) are rotatably connected through the central axis (57). A guide plate (58) is provided between the outer ends of the two movable rods (56). The two guide plates (58) are fixedly connected to the inner wall of the support frame (6). A guide hole (59) is provided on the side wall of each guide plate (58). The end of the movable rod (56) is vertically fixedly connected to the connecting shaft (510). The connecting shaft (510) passes through the end of the movable rod (56). The connecting shaft (510) is in the guide hole (59) and slidably matches the guide hole (59).

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