WO2018010323A1 - 一种风门调节机构和烤炉设备 - Google Patents

一种风门调节机构和烤炉设备 Download PDF

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Publication number
WO2018010323A1
WO2018010323A1 PCT/CN2016/101784 CN2016101784W WO2018010323A1 WO 2018010323 A1 WO2018010323 A1 WO 2018010323A1 CN 2016101784 W CN2016101784 W CN 2016101784W WO 2018010323 A1 WO2018010323 A1 WO 2018010323A1
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Prior art keywords
support plate
oven
air inlet
disposed
metal diaphragm
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PCT/CN2016/101784
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English (en)
French (fr)
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李健
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李健
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Publication of WO2018010323A1 publication Critical patent/WO2018010323A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues

Definitions

  • the invention relates to the technical field of carbon bakeware, in particular to a damper adjusting mechanism and an oven device.
  • the oven equipment has always been an important equipment for barbecue activities, among which the oven equipment is divided into a charcoal oven, a gas oven and an electric oven.
  • the food baked in the charcoal oven is the best, and the most commonly used at home and abroad is the charcoal oven.
  • the charcoal oven can control the amount of oxygen input, but it is adjusted by artificial machinery. This method has two disadvantages: one is manual control, it is difficult to know the temperature of the charcoal oven, so it is difficult Control the heat required for food; second, fuel cannot be used efficiently.
  • the technical problem to be solved by the present invention is to provide a damper adjusting mechanism and an oven apparatus capable of effectively controlling the amount of air intake of the air inlet of the oven apparatus.
  • a technical solution adopted by the present invention is to provide a damper adjusting mechanism, comprising: a temperature sensor for being disposed in an oven device to detect the temperature of the oven device; a capillary tube, one end thereof and a temperature The sensor is connected, wherein the inside of the capillary is provided with a liquid, and the liquid is heated to expand; the metal diaphragm, wherein the metal diaphragm is provided with an expansion surface, and the metal diaphragm is provided with an inner cavity, and the inner cavity communicates with the other end of the capillary to make
  • the expansion surface changes displacement according to the degree of heat of the liquid in the capillary tube;
  • the adjustment mechanism is arranged at the air inlet of the oven device to control the air inlet amount of the air inlet of the oven device according to the displacement change of the expansion surface.
  • the temperature sensor is arranged on the baking net of the oven equipment to detect the temperature of the grilling net of the oven equipment.
  • a temperature sensor is provided on the inner wall of the oven device to detect the temperature of the internal air of the oven device.
  • the adjusting mechanism comprises a flap, and the flap is arranged at the air inlet of the oven device to block the air inlet of the oven device according to the displacement change of the expansion surface to control the air inlet amount of the air inlet of the oven device.
  • the adjusting mechanism further includes a control rod and an adjusting component, one end of the control rod is fixedly connected with the flap, the other end of the lever is hinged with the adjusting component, the metal diaphragm is disposed in the adjusting component, and the adjusting component is according to the expansion surface of the metal diaphragm
  • the displacement change controls the lever to rotate to control the air flap to block the air inlet of the oven device through the lever.
  • the adjusting component comprises a first vertical support frame, a second vertical support frame, a first support plate, a second support plate, a third support plate, a first spring, a second spring and a moving block, and the control rod is not provided
  • the other end of the flap is provided with a first through hole
  • the first vertical support frame is provided with a second through hole
  • the control rod is hinged to the first vertical support frame through the first through hole and the second through hole through the connecting member
  • the first vertical support frame and the second vertical support frame are spaced apart, the first support plate and the second support plate are spaced apart, and the first vertical support frame and the second vertical support frame are respectively coupled to the first support plate and the second support frame
  • the support plate is fixedly connected, and the first support plate is spaced apart from the third through hole, and the third support plate is spaced apart from the fourth through hole to pass through the third through hole and the fourth through hole to pass the third support plate
  • the first support plate is disposed between the first support plate and the second support plate, and the
  • the adjusting component further includes a rotation adjusting button and a third spring.
  • the third spring is disposed on the second supporting plate and spaced apart from the second spring for supporting the third supporting plate to push the third supporting plate to move and rotate.
  • the adjusting button is screwed to the first supporting plate for pushing the third supporting plate to move toward the second supporting plate.
  • first vertical support frame, the second vertical support frame and the first support plate are integrally formed.
  • the flap is arranged directly above the air inlet of the oven device, the temperature sensor is an induction needle, and the capillary is a metal capillary.
  • another technical solution adopted by the present invention is to provide an oven apparatus including the damper adjusting mechanism of any of the above.
  • the damper adjusting mechanism of the present invention comprises: a temperature sensor for being disposed in the oven device to detect the temperature of the oven device; a capillary tube, one end thereof and the temperature sensor Connecting, wherein the inside of the capillary is provided with a liquid, and the liquid is heated to expand; the metal diaphragm, wherein the metal diaphragm is provided with an expansion surface, and the metal diaphragm is provided with an inner cavity, and the inner cavity communicates with the other end of the capillary to expand
  • the surface changes displacement according to the degree of heat of the liquid in the capillary tube; the adjusting mechanism is arranged at the air inlet of the oven device to control the air inlet amount of the air inlet of the oven device according to the displacement change of the expansion surface.
  • the present invention can control the amount of air intake of the air inlet of the oven apparatus, so that the required heat of the food can be controlled, and the fuel can be utilized efficiently.
  • Figure 1 is a schematic view showing the structure of a first embodiment of the oven apparatus of the present invention
  • Figure 2 is a schematic structural view of a second embodiment of the oven apparatus of the present invention.
  • Figure 3 is a side view showing the structure of the damper adjusting mechanism of Figure 1;
  • FIG. 4 is a schematic top plan view of the damper adjusting mechanism of FIG. 1.
  • Fig. 1 is a schematic structural view of an oven apparatus of the present invention.
  • the oven apparatus 20 includes a damper adjustment mechanism.
  • the oven apparatus 20 is a charcoal oven.
  • the oven apparatus 20 may have the shape shown in FIG. 1, which comprises a large oven and a small oven, the small oven is provided with an air inlet, the damper adjustment mechanism is arranged at the air inlet, and the large oven and the small oven The oven is connected to provide oxygen to the large oven through a small oven.
  • the oven apparatus may also be a disc-shaped oven as shown in FIG.
  • FIG. 3 is a side view structure of the damper adjusting mechanism of FIG.
  • FIG. 4 is a schematic top plan view of the damper adjusting mechanism of FIG. 1.
  • the damper adjustment mechanism includes a temperature sensor 10, a capillary 11, a metal diaphragm 12, and an adjustment mechanism.
  • the temperature sensor 10 is for being disposed within the oven apparatus 20 to detect the temperature of the oven apparatus 20. It should be understood that the temperature sensor 10 may be specifically configured to be disposed on the inner wall of the oven apparatus 20 to detect the temperature of the air inside the oven apparatus 20, or the temperature sensor 10 may be specifically configured to be disposed on the grilling net of the oven apparatus 20 to detect The temperature of the grilling grid of the oven apparatus 20. That is, the present invention does not limit the position where the temperature sensor 10 is disposed in the oven apparatus 20, that is, the temperature sensor 10 can be disposed at any position of the oven apparatus 20, such as the outer wall of the oven apparatus 20, depending on the actual situation.
  • the present invention does not limit the temperature sensor 10 for detecting the temperature of the air inside the oven device 20 or the temperature of the grilling net of the oven device 20, that is, the temperature sensor 10 can also be used to detect the position of the oven device 20. Or other related temperature (such as food), depending on the actual situation, for example, the temperature sensor 10 can be specifically used for inserting food on the oven device 20 to detect the food on the baking net of the oven device 20. temperature.
  • the temperature sensor 10 is an induction needle. Further, the induction needle is a metal induction needle. It should be understood that the present invention does not limit the number of temperature sensors 10, and the number of temperature sensors 10 may be one, two, three or more, depending on the actual situation.
  • the capillary 11 is connected to the temperature sensor 10.
  • the inside of the capillary 11 is provided with a liquid, and the liquid is heated and expanded, that is, the liquid is thermally expanded and contracted inside the capillary 11.
  • the capillary 11 is a metal capillary.
  • the capillary tube 11 is disposed in a spring shape, that is, the capillary tube 11 is disposed in a circle.
  • the present invention does not limit the capillary tube 11.
  • the capillary tube 11 can also have other shapes, such as a linear shape, which needs to be determined according to actual conditions.
  • the inside of the metal diaphragm 12 is hollow and is provided with an inner cavity which communicates with the other end of the capillary 11.
  • the metal diaphragm 12 is provided with an expansion surface 121 which is capable of changing displacement according to the degree of heat of the liquid in the capillary 11. That is, when the liquid inside the capillary 11 is thermally expanded, the expansion surface 121 is expanded to cause a displacement change.
  • the adjustment mechanism is provided at the air inlet 21 of the oven apparatus 20 to control the amount of air intake of the air inlet 21 of the oven apparatus 20 in accordance with the displacement change of the expansion surface 121.
  • the adjustment mechanism The flap 131, the lever 132 and the adjusting member are included.
  • the flap 131 is provided at the air inlet 21 of the oven apparatus 20 to block the air inlet 21 of the oven apparatus 20 in accordance with the displacement of the expansion surface 121 to control the amount of air entering the air inlet 21 of the oven apparatus 20. It should be understood that the flap 131 may partially block or completely block the air inlet 21 of the oven apparatus 20 according to the displacement of the expansion surface 121. Preferably, the flap 131 is provided directly above the air inlet 21 of the oven apparatus 20.
  • the size of the flap 131 matches the size of the air inlet 21, or the size of the flap 131 is slightly larger than the size of the air inlet 21, such as the flap 131 and the air inlet 21, and the flap 131
  • the diameter is equal to or slightly larger than the diameter of the air inlet 21.
  • the flap 131 has a certain angle with the air inlet 21.
  • control rod 132 is fixedly coupled to the flap 131.
  • one end of the lever 132 is fixed to the flap 131 by screws.
  • the other end of the lever 132 is hinged to the adjustment member.
  • the metal diaphragm 12 is disposed in the adjusting member, and the adjusting member can control the rotation of the control rod 132 according to the displacement change of the expansion surface 121 of the metal diaphragm 12 to control the flap 131 to block the oven device through the control rod 132.
  • 20 air inlet 21 . It should be understood that since the flap 131 is disposed directly above the air inlet 21, and the lever 132 is hinged with the adjusting member, the flap 131 is swung up and down directly above the air inlet 21.
  • the adjustment member includes a first vertical support frame 133, a second vertical support frame 134, a first support plate 135, a second support plate 136, a third support plate 137, a moving block 138, a first spring 139, and a second spring 140.
  • the first vertical support frame 133, the second vertical support frame 134, the first support plate 135, the second support plate 136, the third support plate 137, and the moving block 138 are made of a metal material.
  • the first vertical support frame 133 and the second vertical support frame 134 are spaced apart, and the first support plate 135 and the second support plate 136 are spaced apart, and the first vertical support frame 133 and the second vertical support frame 134 are respectively A support plate 135 and a second support plate 136 are fixedly connected. It should be understood that the first vertical support frame 133, the second vertical support frame 134, the first support plate 135, and the second support plate 136 form a frame.
  • a third support plate 137 is provided inside the frame.
  • first vertical support frame 133, the second vertical support frame 134, and the first support plate 135 are integrally formed. Specifically, the extension of the first support plate 135 is bent to form a first vertical support frame 133 and a second vertical support frame 134.
  • the other end of the control rod 132 not provided with the flap 131 is provided with a first through hole 1321
  • the first vertical support 133 is provided with a second through hole 1331
  • the control rod 132 passes through the first through hole through the connecting member
  • the 1321 and the second through hole 1331 are hinged on the first vertical support frame 133, so that the control rod 132 can be arbitrarily rotated on the first vertical support frame 133, wherein the connecting member can be specifically a screw or a rotating shaft.
  • the one end of the first support plate 135 near the control rod 132 is clamped on the other end of the control rod 132, and the angle at which the control rod 132 is rotated can be restricted.
  • first support plate 135 is spaced apart from the third through hole
  • third support plate 137 is spaced apart from the fourth through hole to pass through the third through hole and the screw 144 through the fourth through hole through the screw 143.
  • the third support plate 137 is movably disposed between the first support plate 135 and the second support plate 136.
  • a first spring 139 is disposed on one end of the third support plate 137 adjacent to the control rod 132. Specifically, the first spring 139 is fixed to the third support plate 137 by screws 1391. The first spring 139 is used to support the control rod 132 to push the control rod 132 to rotate.
  • the second spring 140 is disposed on the second support plate 136. Specifically, the second spring 140 is fixed to the second support plate 136 by screws. The second spring 140 is for supporting the third support plate 137 to push the third support plate 137 to move.
  • the first springs 139 are fixedly coupled to the third support plate 137 and the control rod 132, respectively.
  • the third spring 141 is disposed on the second support plate 136 and spaced apart from the second spring 140. Specifically, the third spring 141 is fixed to the second support plate 136 by screws. The third spring 141 is for supporting the third support plate 137 to push the third support plate 137 to move.
  • the rotation adjustment knob 142 is used to control the distance between the third support plate 137 and the second support plate 136. Wherein, the rotation adjustment knob 142 is disposed between the first support plate 135 and the third support plate 137. Specifically, the rotation adjustment knob 142 is screwed to the first support plate 135, and by rotating the rotation adjustment knob 142, the rotation adjustment knob 142 can push the third support plate 137 to move toward the second support plate 136.
  • the rotation adjusting knob 142 is provided with a supporting rod, and the supporting rod is clamped between the first supporting plate 135 and the third supporting plate 137.
  • the metal diaphragm 12 is disposed on the first support plate 135 by screws 145, and the expansion surface 122 of the metal diaphragm 12 faces the second support plate 136, the moving block 138 is disposed on the third support plate 137, and the moving block 138 faces the metal film
  • the sheet 12 is such that the moving block 138 is in contact with the expansion surface 121 of the metal diaphragm 12 such that the displacement of the expansion surface 121 of the metal diaphragm 12 changes.
  • the expansion surface 121 of the diaphragm 12 pushes the third support plate 137 to move, so that the control rod 132 drives the flap 131 to move to adjust the amount of air entering the air inlet 21 of the oven apparatus 20.
  • the flap 131 can swing up and down above the air inlet 21.
  • the damper adjusting mechanism When the damper adjusting mechanism is in a normal state, that is, when the oven device is not heated, the second spring 140 applies a pressure to the third supporting plate 137 in the first direction, and at this time, the second spring 140 has a potential to push the third supporting plate 137 toward the first Move in direction.
  • the first spring 139 applies pressure to the control rod 132 in the first direction, at which time the first spring 139 has a potential to push the control rod 132 to rotate in the first direction, and now the flap 131 is directly above the air inlet 21.
  • the temperature sensor 131 When the temperature sensor 131 is heated, the temperature sensor 131 transfers heat to the liquid in the capillary 11, at which time the liquid in the capillary 11 is thermally expanded, and the liquid in the inner cavity of the metal diaphragm 12 is also expanded, so that the expanded surface of the metal diaphragm 12
  • the expansion of 121 produces a displacement in which the direction of displacement is the second direction and the second direction is opposite to the first direction.
  • the expansion surface 121 of the metal diaphragm 12 presses the moving block 138 such that the moving block 138 pushes the third support plate 137 to move in the second direction.
  • the first spring 139 on the third supporting plate 137 drives the control rod 132 to rotate in the second direction, so that the flap 131 blocks the air inlet 21, thereby reducing the amount of air entering the air inlet 21.
  • the temperature sensor 131 When the temperature sensor 131 is heated to a low degree, the temperature sensor 131 transfers heat to the liquid in the capillary 11, and at this time, the liquid in the capillary 11 is relatively cold as before, so that the liquid is cooled and contracted, and the liquid in the inner cavity of the metal diaphragm 12 It also contracts, causing the expansion surface 121 of the metal diaphragm 12 to contract to produce a displacement in which the direction of displacement is the first direction.
  • the second spring 140 urges the third support plate 137 to move in the first direction.
  • the first spring 139 on the third support plate 137 drives the control rod 132 to rotate in the first direction, so that the flap 131 does not block the air inlet 21, thereby increasing the air intake amount of the air inlet 21.
  • the rotation adjustment knob 142 when it is necessary to adjust the air intake amount of the air guide piece 131 and the air inlet port 21, the rotation adjustment knob 142 is rotated clockwise, and the rotation adjustment knob 142 pushes the third support plate 137 to move in the second direction.
  • the first spring 139 on the third support plate 137 drives the control rod 132 to rotate in the second direction, so that the flap 131 is closer to the air inlet 21, thereby changing the maximum air intake amount of the air inlet.
  • the rotation adjustment knob 142 is rotated counterclockwise, and the rotation adjustment knob 142 pushes the third support plate 137 to move in the first direction.
  • the first spring 139 on the third supporting plate 137 drives the control rod 132 to rotate in the first direction, so that the flap 131 is further away from the air inlet 21, thereby changing The maximum amount of air intake of the air inlet 21.
  • the temperature sensor senses the temperature of the oven equipment, and the air flap can be automatically closed to the air inlet, thereby controlling the amount of oxygen entering the air inlet of the oven equipment to control the firepower of the carbon oven. Strong and weak utensils.
  • the utility model can effectively solve the problems and shortcomings in the prior art: once through the principle of thermal expansion and contraction, the temperature sensor senses the temperature of the oven equipment, and the liquid in the capillary tube is thermally expanded and contracted to promote the flap.
  • the air inlet is automatically closed, and the manual mechanical operation is avoided, so that the temperature of the surface of the grilling net can be better grasped, and the food temperature is better grasped; second, since the temperature is high, the air inlet is automatically closed to prevent the air inlet from being closed.
  • the fuel is too strong and there is no artificial closing of the air inlet, thereby avoiding the inefficient consumption of fuel and improving the utilization rate of fuel.
  • the damper adjusting mechanism of the present invention comprises: a temperature sensor for being disposed in the oven device to detect the temperature of the oven device; and a capillary tube having one end connected to the temperature sensor, wherein the inside of the capillary tube is provided with a liquid, and the liquid is heated.
  • a metal diaphragm wherein the metal diaphragm is provided with an expansion surface, and the metal diaphragm is provided with an inner cavity, and the inner cavity communicates with the other end of the capillary so that the expansion surface changes displacement according to the degree of heat of the liquid in the capillary
  • the adjusting mechanism is arranged at the air inlet of the oven device to control the air inlet amount of the air inlet of the oven device according to the displacement change of the expansion surface.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)
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Abstract

一种风门调节机构及具有风门调节机构的烤炉设备（20）。风门调节机构包括：温度传感器（10），用于设置在烤炉设备（20）内，以检测烤炉设备（20）的温度；毛细管（11），其一端与温度传感器（10）连接，其中毛细管（11）的内部设有液体，液体受热产生膨胀；金属膜片（12），其中金属膜片（12）设有膨胀面（121），且金属膜片（12）内设有内腔，内腔与毛细管（11）的另一端连通，以使得膨胀面（121）根据毛细管（11）内的液体的受热程度产生位移变化；调节机构，用于设置在烤炉设备（20）的进风口（21）处，以根据膨胀面（121）的位移变化控制烤炉设备（20）的进风口（21）的进风量。通过上述方式，能够控制烤炉设备（20）的进风口（21）的进风量，从而可以控制食物所需的火候，且燃料能得到高效率地利用。

Description

一种风门调节机构和烤炉设备 技术领域
本发明涉及炭式烤具技术领域，特别是涉及一种风门调节机构和烤炉设备。
背景技术
随着人们生活水平的提高，许多人经常会聚集一群朋友开展各种活动，当然最不可少的就是烧烤。而烤炉设备一直是烧烤活动的重要设备，其中烤炉设备分为炭烤炉、气烤炉和电烤炉。而炭烤炉所烤的食物是最好吃的，目前国内外使用最多的也是炭烤炉。在现有技术中，炭烤炉能够控制其进氧量大小，但都是通过人为机械对其进行调节，此方法有两个缺点：一是人工控制，难以知晓炭烤炉的温度，因此难以控制食物的所需的火候；二是燃料不能得到高效率地利用。
发明内容
本发明主要解决的技术问题是提供一种风门调节机构和烤炉设备，其能够有效控制烤炉设备的进风口的进风量。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种风门调节机构，包括：温度传感器，用于设置在烤炉设备内，以检测烤炉设备的温度；毛细管，其一端与温度传感器连接，其中毛细管的内部设有液体，液体受热产生膨胀；金属膜片，其中金属膜片设有膨胀面，且金属膜片内设有内腔，内腔与毛细管的另一端连通，以使得膨胀面根据毛细管内的液体的受热程度产生位移变化；调节机构，用于设置在烤炉设备的进风口处，以根据膨胀面的位移变化控制烤炉设备的进风口的进风量。
其中，温度传感器用于设置在烤炉设备的烤网上，以检测烤炉设备的烤网的温度。
其中，温度传感器用于设置在烤炉设备的内壁上，以检测烤炉设备的内部空气的温度。
其中，调节机构包括风门片，风门片用于设置在烤炉设备的进风口处，以根据膨胀面的位移变化挡住烤炉设备的进风口，以控制烤炉设备的进风口的进风量。
其中，调节机构还包括控制杆和调节部件，控制杆的一端与风门片固定连接，控制杆的另一端与调节部件铰接，金属膜片设置在调节部件内，调节部件根据金属膜片的膨胀面的位移变化控制控制杆转动，以通过控制杆控制风门片挡住烤炉设备的进风口。
其中，调节部件包括第一竖直支撑架、第二竖直支撑架、第一支撑板、第二支撑板、第三支撑板、第一弹簧、第二弹簧和移动块，控制杆未设有风门片的另一端设置有第一通孔，第一竖直支撑架设有第二通孔，控制杆通过连接件穿过第一通孔和第二通孔铰接在第一竖直支撑架上，第一竖直支撑架和第二竖直支撑架间隔设置，第一支撑板和第二支撑板间隔设置，第一竖直支撑架和第二竖直支撑架分别与第一支撑板和第二支撑板固定连接，第一支撑板上间隔设有第三通孔，第三支撑板上间隔设有第四通孔，以通过螺钉穿过第三通孔和第四通孔将第三支撑板可移动设置在第一支撑板和第二支撑板之间，第三支撑板靠近控制杆的一端上设有第一弹簧，用于支撑控制杆，以推动控制杆转动，第二弹簧设置在第二支撑板上，用于支撑第三支撑板，以推动第三支撑板移动，金属膜片通过螺钉设置在第一支撑板上，且金属膜片的膨胀面朝向第二支撑板，移动块设置在第三支撑板，且移动块朝向金属膜片以使得移动块与金属膜片的膨胀面接触，以使得金属膜片的膨胀面产生位移变化时，金属膜片的膨胀面推动第三支撑板移动，从而使得控制杆带动风门片移动，以调整烤炉设备的进风口的进风量。
其中，调节部件还包括旋转调节钮和第三弹簧，第三弹簧设置在第二支撑板上，并与第二弹簧间隔设置，用于支撑第三支撑板，以推动第三支撑板移动，旋转调节钮与第一支撑板螺纹连接，用于推动第三支撑板朝向第二支撑板方向运动。
其中，第一竖直支撑架、第二竖直支撑架和第一支撑板一体成型。
其中，风门片用于设置在烤炉设备的进风口处的正上方，温度传感器为感应针，毛细管为金属毛细管。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种烤炉设备，包括上述任一项的风门调节机构。
本发明的有益效果是：区别于现有技术的情况，本发明的风门调节机构包括：温度传感器，用于设置在烤炉设备内，以检测烤炉设备的温度；毛细管，其一端与温度传感器连接，其中毛细管的内部设有液体，液体受热产生膨胀；金属膜片，其中金属膜片设有膨胀面，且金属膜片内设有内腔，内腔与毛细管的另一端连通，以使得膨胀面根据毛细管内的液体的受热程度产生位移变化；调节机构，用于设置在烤炉设备的进风口处，以根据膨胀面的位移变化控制烤炉设备的进风口的进风量。通过上述方式，本发明能够控制烤炉设备的进风口的进风量，从而可以实现控制食物的所需的火候，且燃料能得到高效率地利用。
附图说明
图1是本发明烤炉设备的第一实施例的结构示意图；
图2是本发明烤炉设备的第二实施例的结构示意图；
图3是图1中风门调节机构的侧视结构示意图；
图4是图1中风门调节机构的俯视结构示意图。
具体实施方式
下面结合附图和实施方式对本发明进行详细说明。
如图1所示，图1是本发明烤炉设备的结构示意图。该烤炉设备20包括风门调节机构。在本实施例中，该烤炉设备20为炭烤炉。其中，该烤炉设备20可以为图1中所示的形状，其包括大烤炉和小烤炉，小烤炉设有进风口，风门调节机构设置在进风口处，而大烤炉和小烤炉连通，以通过小烤炉为大烤炉提供氧气。应理解，本发明并不对烤炉设备的形状进行限定，在其他实施例中，烤炉设备还可以是如图2所示盘状烤炉，进风口21设置在盘状烤炉的底部，风门调节机构设置在靠近进风口21处。如图3-图4所示，图3是图1中风门调节机构的侧视结构 示意图，图4是图1中风门调节机构的俯视结构示意图。该风门调节机构包括温度传感器10、毛细管11、金属膜片12和调节机构。
温度传感器10用于设置在烤炉设备20内，以检测烤炉设备20的温度。应理解，温度传感器10具体可以用于设置在烤炉设备20内壁上，以检测烤炉设备20内部空气的温度，或者温度传感器10具体可以用于设置在烤炉设备20的烤网上，以检测烤炉设备20的烤网的温度。也就是说，本发明并不限定温度传感器10设置在烤炉设备20的位置，即温度传感器10可以设置在烤炉设备20的任意位置，如烤炉设备20的外壁，具体需要根据实际情况而定；同时，本发明也并不限定温度传感器10用于检测烤炉设备20内部空气的温度或烤炉设备20的烤网的温度，即温度传感器10还可以用于检测烤炉设备20任意位置或其他有关联(如食物)的温度，具体需要根据实际情况而定，如温度传感器10具体可以用于插设在烤炉设备20的食物上，以检测烤炉设备20的烤网上的食物的温度。
在本实施例中，温度传感器10为感应针。进一步地，感应针为金属感应针。应理解，本发明并不限定温度传感器10的数量，温度传感器10的数量可以为1个、2个、3个或者更多，具体需要根据实际情况而定。
毛细管11的一端与温度传感器10连接。其中，毛细管11的内部设有液体，液体受热产生膨胀，即液体在毛细管11的内部会产生热胀冷缩现象。在本实施例中，毛细管11为金属毛细管。进一步的，毛细管11呈弹簧状设置，即毛细管11一圈圈设置，当然，本发明并不限定毛细管11，毛细管11还可以呈其他形状，如直线状，具体需要根据实际情况而定。
金属膜片12内部为中空的，其设有内腔，该内腔与毛细管11的另一端连通。在本实施例中，金属膜片12设有膨胀面121，膨胀面121能够根据毛细管11内的液体的受热程度产生位移变化。即毛细管11的内部的液体热胀时，膨胀面121膨胀从而产生位移变化。
调节机构用于设置在烤炉设备20的进风口21处，以根据膨胀面121的位移变化控制烤炉设备20的进风口21的进风量。具体地，调节机构 包括风门片131、控制杆132和调节部件。
风门片131用于设置在烤炉设备20的进风口21处，以根据膨胀面121的位移变化挡住烤炉设备20的进风口21，以控制烤炉设备20的进风口21的进风量。应理解，风门片131根据膨胀面121的位移变化会部分挡住或全部挡住烤炉设备20的进风口21。优选地，风门片131用于设置在烤炉设备20的进风口21处的正上方。应理解，风门片131的尺寸与进风口21的尺寸是相匹配的，或者风门片131的尺寸略比进风口21的尺寸大，如风门片131和进风口21呈圆形状，风门片131的直径等于或略大于进风口21的直径。其中，风门片131与进风口21形成一定的角度。
控制杆132的一端与风门片131固定连接，具体地，控制杆132的一端通过螺钉固定在风门片131上。控制杆132的另一端与调节部件铰接。在本实施例中，金属膜片12设置在调节部件内，调节部件能够根据金属膜片12的膨胀面121的位移变化控制控制杆132转动，以通过控制杆132控制风门片131挡住烤炉设备20的进风口21。应理解，由于风门片131设置在进风口21处的正上方，且控制杆132与调节部件铰接，因此风门片131在进风口21的正上方上下摆动。
调节部件包括第一竖直支撑架133、第二竖直支撑架134、第一支撑板135、第二支撑板136、第三支撑板137、移动块138、第一弹簧139、第二弹簧140、第三弹簧141和旋转调节钮142。在本实施例中，第一竖直支撑架133、第二竖直支撑架134、第一支撑板135、第二支撑板136、第三支撑板137和移动块138由金属材料构成。
第一竖直支撑架133和第二竖直支撑架134间隔设置，第一支撑板135和第二支撑板136间隔设置，第一竖直支撑架133和第二竖直支撑架134分别与第一支撑板135和第二支撑板136固定连接。应理解，第一竖直支撑架133、第二竖直支撑架134、第一支撑板135和第二支撑板136形成一框架。框架内部设有第三支撑板137。
在本实施例中，第一竖直支撑架133、第二竖直支撑架134和第一支撑板135一体成型。具体地，第一支撑板135的延长部弯折形成第一竖直支撑架133和第二竖直支撑架134。
具体地，控制杆132未设有风门片131的另一端设置有第一通孔1321，第一竖直支撑架133设有第二通孔1331，控制杆132通过连接件穿过第一通孔1321和第二通孔1331铰接在第一竖直支撑架133上，因此控制杆132可以在第一竖直支撑架133上任意转动，其中连接件具体可以为螺钉或转动轴。值得注意的是，第一支撑板135靠近控制杆132的一端卡置在控制杆132的另一端上，可以限制控制杆132所转动的角度。另外，第一支撑板135上间隔设有第三通孔，第三支撑板137上间隔设有第四通孔，以通过螺钉143穿过第三通孔和螺钉144穿过第四通孔将第三支撑板137可移动设置在第一支撑板135和第二支撑板136之间。
另外，第三支撑板137靠近控制杆132的一端上设有第一弹簧139，具体地，第一弹簧139通过螺钉1391固定在第三支撑板137上。第一弹簧139用于支撑控制杆132，以推动控制杆132转动。第二弹簧140设置在第二支撑板136上，具体地，第二弹簧140通过螺钉固定在第二支撑板136上。第二弹簧140用于支撑第三支撑板137，以推动第三支撑板137移动。在本实施例中，第一弹簧139分别与第三支撑板137和控制杆132固定连接。
第三弹簧141设置在第二支撑板136上，并与第二弹簧140间隔设置，具体地，第三弹簧141通过螺钉固定在第二支撑板136上。第三弹簧141用于支撑第三支撑板137，以推动第三支撑板137移动。旋转调节钮142用于控制第三支撑板137和第二支撑板136之间的距离。其中，旋转调节钮142设置在第一支撑板135和第三支撑板137之间。具体地，旋转调节钮142与第一支撑板135螺纹连接，通过转动旋转调节钮142可以使得旋转调节钮142推动第三支撑板137朝向第二支撑板136方向运动。其中，旋转调节钮142设有支撑杆，支撑杆卡置在第一支撑板135和第三支撑板137之间。
金属膜片12通过螺钉145设置在第一支撑板135上，且金属膜片12的膨胀面122朝向第二支撑板136，移动块138设置在第三支撑板137，且移动块138朝向金属膜片12，以使得移动块138与金属膜片12的膨胀面121接触，使得金属膜片12的膨胀面121产生位移变化时，金属 膜片12的膨胀面121推动第三支撑板137移动，从而使得控制杆132带动风门片131移动，以调整烤炉设备20的进风口21的进风量。
下面结合实施例说明本发明风门调节机构的工作原理。
应理解，风门片131可以在进风口21的上方上下摆动。当风门调节机构处于正常状态下，即烤炉设备没有加热时，第二弹簧140朝第一方向施加压力第三支撑板137，此时第二弹簧140有趁势推动第三支撑板137朝第一方向移动。同时，第一弹簧139朝第一方向施加压力给控制杆132，此时第一弹簧139有趁势推动控制杆132朝第一方向转动，此刻风门片131处于进风口21的正上方。
当温度传感器131受热时，温度传感器131将热量传输给毛细管11内的液体，此时毛细管11内的液体受热膨胀，同时金属膜片12内腔的液体也膨胀，使得金属膜片12的膨胀面121膨胀产生位移，其中位移的方向为第二方向，第二方向与第一方向相反。金属膜片12的膨胀面121挤压移动块138，使得移动块138推动第三支撑板137朝第二方向移动。此时第三支撑板137上的第一弹簧139带动控制杆132朝第二方向转动，使得风门片131挡住进风口21，从而减少进风口21的进风量。
当温度传感器131受热程度变低时，温度传感器131将热量传输给毛细管11内的液体，此时毛细管11内的液体相对之前比较冷，因此液体受冷收缩，同时金属膜片12内腔的液体也收缩，使得金属膜片12的膨胀面121收缩产生位移，其中位移的方向为第一方向。此时第二弹簧140推动第三支撑板137朝第一方向移动。此时第三支撑板137上的第一弹簧139带动控制杆132朝第一方向转动，使得风门片131不挡住进风口21，从而增加进风口21的进风量。
另外，当需要调节风门片131与进风口21不同程度的进风量时，顺时针转动旋转调节钮142，旋转调节钮142推动第三支撑板137朝第二方向运动。此时第三支撑板137上的第一弹簧139带动控制杆132朝第二方向转动，使得风门片131更靠近进风口21，从而改变进风口的最大进风量。逆时针转动旋转调节钮142，旋转调节钮142推动第三支撑板137朝第一方向运动。此时第三支撑板137上的第一弹簧139带动控制杆132朝第一方向转动，使得风门片131更远离进风口21，从而改变 进风口21的最大进风量。
本实施例通过温度传感器感应烤炉设备的温度的高低，能够推动风门片对进风口作自动闭合，从而实现控制烤炉设备的进风口的进氧量的大小，以达到控制炭式烤具火力的强弱的用具。这用具能够有效解决目前背景技术中存在的问题和缺点：一通过热胀冷缩原理，温度传感器感应烤炉设备的温度的高低，毛细管内液体作热胀冷缩而对风门片作推动作用，从而使进风口作自动闭合，避免了人工机械操作，从而可以更好地掌握烤网表面的温度，食物温度得到更好地把握；二，由于是感应温度高低而对进风口作自动闭合，防止了燃料过旺而没有人为关闭进风口的情况，从而避免了燃料的无效消耗，提高了燃料的利用率。
综上，本发明的风门调节机构包括：温度传感器，用于设置在烤炉设备内，以检测烤炉设备的温度；毛细管，其一端与温度传感器连接，其中毛细管的内部设有液体，液体受热产生膨胀；金属膜片，其中金属膜片设有膨胀面，且金属膜片内设有内腔，内腔与毛细管的另一端连通，以使得膨胀面根据毛细管内的液体的受热程度产生位移变化；调节机构，用于设置在烤炉设备的进风口处，以根据膨胀面的位移变化控制烤炉设备的进风口的进风量。通过上述方式，本发明能够控制烤炉设备的进风口的进风量，从而可以实现控制食物的所需的火候，且燃料能得到高效率地利用。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种风门调节机构，其特征在于，包括：
    温度传感器，用于设置在烤炉设备内，以检测所述烤炉设备的温度；
    毛细管，其一端与所述温度传感器连接，其中所述毛细管的内部设有液体，所述液体受热产生膨胀；
    金属膜片，其中所述金属膜片设有膨胀面，且所述金属膜片内设有内腔，所述内腔与所述毛细管的另一端连通，以使得所述膨胀面根据所述毛细管内的液体的受热程度产生位移变化；
    调节机构，用于设置在所述烤炉设备的进风口处，以根据所述膨胀面的位移变化控制所述烤炉设备的进风口的进风量。
  2. 根据权利要求1所述的风门调节机构，其特征在于，所述温度传感器用于设置在所述烤炉设备的烤网上，以检测所述烤炉设备的烤网的温度。
  3. 根据权利要求1所述的风门调节机构，其特征在于，所述温度传感器用于设置在所述烤炉设备的内壁上，以检测所述烤炉设备的内部空气的温度。
  4. 根据权利要求1所述的风门调节机构，其特征在于，所述调节机构包括风门片，所述风门片用于设置在所述烤炉设备的进风口处，以根据所述膨胀面的位移变化挡住所述烤炉设备的进风口，以控制所述烤炉设备的进风口的进风量。
  5. 根据权利要求4所述的风门调节机构，其特征在于，所述调节机构还包括控制杆和调节部件，所述控制杆的一端与所述风门片固定连接，所述控制杆的另一端与所述调节部件铰接，所述金属膜片设置在所述调节部件内，所述调节部件根据所述金属膜片的膨胀面的位移变化控制所述控制杆转动，以通过所述控制杆控制所述风门片挡住所述烤炉设备的进风口。
  6. 根据权利要求5所述的风门调节机构，其特征在于，所述调节部件包括第一竖直支撑架、第二竖直支撑架、第一支撑板、第二支撑板、第三支撑板、第一弹簧、第二弹簧和移动块，所述控制杆未设有所述风 门片的另一端设置有第一通孔，所述第一竖直支撑架设有第二通孔，所述控制杆通过连接件穿过所述第一通孔和所述第二通孔铰接在所述第一竖直支撑架上，所述第一竖直支撑架和所述第二竖直支撑架间隔设置，所述第一支撑板和所述第二支撑板间隔设置，所述第一竖直支撑架和所述第二竖直支撑架分别与所述第一支撑板和所述第二支撑板固定连接，所述第一支撑板上间隔设有第三通孔，所述第三支撑板上间隔设有第四通孔，以通过螺钉穿过所述第三通孔和所述第四通孔将所述第三支撑板可移动设置在所述第一支撑板和所述第二支撑板之间，所述第三支撑板靠近所述控制杆的一端上设有第一弹簧，用于支撑所述控制杆，以推动所述控制杆转动，所述第二弹簧设置在所述第二支撑板上，用于支撑所述第三支撑板，以推动所述第三支撑板移动，所述金属膜片通过螺钉设置在所述第一支撑板上，且所述金属膜片的膨胀面朝向所述第二支撑板，所述移动块设置在所述第三支撑板，且所述移动块朝向所述金属膜片以使得所述移动块与所述金属膜片的膨胀面接触，以使得所述金属膜片的膨胀面产生位移变化时，所述金属膜片的膨胀面推动所述第三支撑板移动，从而使得所述控制杆带动所述风门片移动，以调整所述烤炉设备的进风口的进风量。
  7. 根据权利要求6所述的风门调节机构，其特征在于，所述调节部件还包括旋转调节钮和第三弹簧，所述第三弹簧设置在所述第二支撑板上，并与所述第二弹簧间隔设置，用于支撑所述第三支撑板，以推动所述第三支撑板移动，所述旋转调节钮与所述第一支撑板螺纹连接，用于推动所述第三支撑板朝向所述第二支撑板方向运动。
  8. 根据权利要求4所述的风门调节机构，其特征在于，所述第一竖直支撑架、所述第二竖直支撑架和所述第一支撑板一体成型。
  9. 根据权利要求1所述的风门调节机构，其特征在于，所述风门片用于设置在所述烤炉设备的进风口处的正上方，所述温度传感器为感应针，所述毛细管为金属毛细管。
  10. 一种烤炉设备，其特征在于，包括如权利要求1-9任一项所述的风门调节机构。
PCT/CN2016/101784 2016-07-13 2016-10-11 一种风门调节机构和烤炉设备 WO2018010323A1 (zh)

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