Windproof furnace frame

Abstract

The utility model discloses a windproof furnace frame which comprises a conical windproof cover and an adjusting support frame, a plurality of vent holes communicated with inside and outside are obliquely formed in the outer wall of the conical windproof cover, supporting strips are arranged on the inner side of the conical windproof cover, and a supporting plate is further connected to the bottom face of the conical windproof cover; and the adjusting support frame is detachably connected with the support strip to form a cookware support structure with a smaller inner diameter. The ventilation holes are obliquely formed in the conical windproof cover, the phenomenon that wind directly blows into the furnace body of the portable gas stove to affect normal fuel can be effectively avoided, wind power can be weakened when the wind enters the conical windproof cover, meanwhile, sufficient ventilation in the conical windproof cover is guaranteed through the ventilation holes, the fuel can make full contact with the air, and the fuel combustion effect is good; the supporting strips are detachably matched with the adjusting supporting frame, the application range of the stove frame can be widened, small-size cookware can be conveniently and stably placed on the stove frame, outer flame heating can be kept in the cooking process, the heating effect is good, and the utilization rate of fuel is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stoves, in particular to a windproof stove frame. Background Art

[0002] A cassette stove refers to a non-fixed outdoor leisure product that uses butane gas as the main fuel gas, and liquefied gas and other gases can also be used as fuel for direct fire heating, and is usually used for outdoor cooking. In order to maintain an appropriate gap between the pot and the stove nozzle, so that the gas can be fully mixed with the air and promote complete combustion of the gas, a stove rack is usually set up on the cassette stove. The stove rack is used in conjunction with the stove body, and the external flame of the cassette stove can be used for heating during cooking to improve the heating efficiency. The existing stove rack is similar to a six-ear stove rack disclosed in CN201420008658.2, including a stove rack body and a stove rack ear assembly arranged thereon, the stove rack body is annular, and is located at the bottom of the stove rack ear assembly; the stove rack ear assembly includes a first stove rack ear assembly and a second stove rack ear assembly, the first stove rack ear assembly includes a first stove rack ear arranged in each of the left and right opposite directions, and the second stove rack ear assembly includes two second stove rack ears arranged in each of the upper and lower opposite directions; the two stove rack ear assemblies are cross-arranged on the stove rack body. The main body of the stove rack of this technology is placed at the bottom of the stove rack ear assembly, which will not block the circulation of nearby air. The unique shape of the stove rack ears plays a role in guiding nearby air, improving air circulation effect, and can improve the combustion rate of the gas stove. However, in actual use, it is found that this type of stove rack does not have a windproof design. If it is used for an outdoor cassette stove, air will directly enter the stove mouth of the cassette stove during use. Once the wind is too strong, it will affect the gas combustion and even blow out the flame, resulting in low heating efficiency and energy waste. At the same time, the stove rack does not take small-sized pots into consideration. Small pots cannot be placed stably on the stove rack and are prone to tilting. If the pot body is too small, the pot body cannot be effectively placed on the stove rack, resulting in the pot body and The distance between the mouth of the stove is too close, and the inner flame will be used for heating during cooking, and the heating effect is poor and the energy consumption is high. Therefore, the stove rack needs to be improved. Summary of the invention

[0003] In view of the shortcomings of the above-mentioned stove rack that it cannot be windproof and is difficult to adapt to small cookware when in use, the utility model provides a windproof stove rack which has good windproof effect and can be adapted to small cookware.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A windproof stove rack comprises a conical windproof cover which is larger at the top and smaller at the bottom and an adjustable support frame; the conical windproof cover is provided with a plurality of ventilation holes which are obliquely arranged along the outer wall and connect the inside and the outside, a support bar is provided on the inner side, and a support plate is also connected to the bottom surface; the adjustable support frame is detachably connected to the support bar to form a pot support structure with a smaller inner diameter.

[0006] Furthermore, there are at least three support bars, which are evenly arranged on the inner wall of the conical wind shield. At least three support bars have a good supporting effect, and the support bars cooperate with the conical wind shield to support the pot, thereby improving the support for the pot and forming a gap between the pot and the conical wind shield, improving the ventilation effect inside the conical wind shield, and cooperating with the ventilation holes, the fuel can be fully burned.

[0007] Furthermore, the support bar is arranged at the upper middle part of the conical wind shield. The height between the pot and the stove mouth after being placed can be controlled by the position of the support bar, so that the pot can be placed at the lowest position of the support bar and still be heated by the external flame during cooking, which can reduce energy consumption and ensure the heating effect.

[0008] Furthermore, the support bar is provided with a plurality of anti-skid grooves, which can improve the overall anti-skid effect and facilitate the stable placement of the pot.

[0009] Furthermore, the adjustable support frame includes connection blocks corresponding in number to the support strips; the connection blocks include an arc-shaped support sheet and a side connection plate, wherein one end of the arc-shaped support sheet can be inserted into the anti-skid groove, and the other end is connected to the side connection plates on both sides, and the spacing between the two side connection plates is consistent with the width of the support strip. When in use, one end of the arc-shaped support sheet is inserted into the anti-skid groove, and the two sides of the two side connection plates are respectively clamped on both sides of the support strip to complete the connection. The clamping connection is convenient and fast, and the use is stable and reliable. In addition, the connection block can select anti-skid grooves of different heights during installation. When combined with the anti-skid groove at the lower side, the smaller the diameter of the support frame formed, the smaller the pots can be used with.

[0010] Furthermore, a plurality of strip-shaped notches are provided on the top of the arc-shaped support sheet, and the strip-shaped notches of the arc-shaped support sheet can improve the anti-slip property of the arc-shaped support sheet, so that the small pot can be placed stably and reliably.

[0011] Furthermore, the arc-shaped support piece is made of spring steel, and a reinforcement strip matching the anti-skid groove is provided between the two side connection plates. The arc-shaped support piece made of spring steel has a certain elasticity. When installing, the reinforcement strip of the side connection plate is first inserted into the corresponding anti-skid groove, and then the arc-shaped support piece is inserted into the anti-skid groove. The arc-shaped support piece is clamped and limited at two places, and the connection is stable and the use effect is good.

[0012] The use of the utility model:

[0013] Place the wind shield on the gas stove, and then choose whether to install the adjustable support frame according to the diameter of the pot. If the pot is small, first match the adjustable support frame with the support bar, and then put the pot on for use. When cooking, wind will enter the conical wind shield from the ventilation holes and mix with the gas to burn. The inclined ventilation holes require the wind to turn and enter the conical wind shield when entering, which can effectively reduce the wind force and achieve windproof operation. After the weakened wind enters the conical wind shield, it will not affect the normal combustion of cooking due to excessive wind force, and can be fully mixed with the fuel to burn, with a good use effect.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] 1. The utility model arranges a plurality of ventilation holes obliquely on the conical wind shield. When wind enters the conical wind shield, it needs to pass through the inclined ventilation holes, and the wind force will be weakened, which can effectively prevent wind from directly blowing into the cassette stove body and affecting the normal combustion of fuel. At the same time, the ventilation holes also ensure sufficient ventilation inside the conical wind shield, so that the fuel can fully contact with the air, the fuel combustion effect is good, and the use is energy-saving and efficient; the support strips and the adjustment support frame can be detachably matched, which can improve the application range of the stove rack, facilitate the stable placement of small-sized pots on the stove rack, and can maintain external flame heating during cooking, with good heating effect and improved fuel utilization.

[0016] 2. The anti-skid grooves on the support strips of the utility model can improve the anti-skid property of the support strips, and can facilitate the stable placement of cookware. The support strips are arranged at the upper middle part of the conical wind shield, and can control the height between the cookware and the stove nozzle, so as to fully heat the cookware during cooking. The arc-shaped support piece is engaged with the anti-skid grooves of the support strips, and the connection is stable. The arc-shaped support piece cooperates with the side connecting plate, and can stably and quickly connect the connecting plate to the support strip, so that small-diameter cookware can be used. The strip-shaped notch of the arc-shaped support piece can improve the anti-skid effect of the arc-shaped support piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a windproof furnace frame.

[0018] Figure 2 The utility model is a schematic diagram of the structure of a windproof furnace frame viewed from above.

[0019] Figure 3 The utility model is a schematic diagram of the overall structure of a windproof furnace frame adjusting support frame.

[0020] Figure ID:

[0021] Conical wind shield-1, ventilation hole-11, adjustment support frame-2, arc-shaped support sheet-21, strip-shaped notch-211, side connecting plate-22, reinforcement strip-23, support strip-3, anti-slip groove-31, support plate-4. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Embodiment 1: A windproof stove rack, comprising a conical windproof cover 1 which is larger at the top and smaller at the bottom, and an adjustable support frame 2; the conical windproof cover 1 is provided with a plurality of ventilation holes 11 which are inclinedly arranged along the outer wall and connect the inside and the outside, a support bar 3 is provided on the inner side, and a support plate 4 is also connected to the bottom surface; the adjustable support frame 2 is detachably connected to the support bar 3 to form a pot support structure with a smaller inner diameter.

[0024] The support plate 4 can be made into a circle or a square according to the shape of the gas stove; put the windproof frame on the gas stove, and then choose whether to install the adjustable support frame 2 according to the diameter of the pot. If the pot is small, first match the adjustable support frame 2 with the support bar 3, and then put the pot on it for use; when cooking, wind will enter the conical windproof cover 1 from the ventilation holes 11 and mix with the gas to burn. The inclined ventilation holes 11 require the wind to turn and enter the conical windproof cover 1 when entering, which can effectively reduce the wind force and realize windproof operation. After the weakened wind enters the conical windproof cover 1, it will not affect the normal combustion of cooking due to excessive wind force, and can be fully mixed with the fuel for combustion, and the use effect is good.

[0025] Embodiment 2: The difference from Embodiment 1 is that there are at least three support bars 3, and the three support bars 3 are evenly arranged on the inner wall of the conical wind shield 1. At least three support bars 3 have a good supporting effect, and the support bars 3 cooperate with the conical wind shield 1 to support the cookware, thereby improving the support for the cookware and forming a gap between the cookware and the conical wind shield 1, improving the ventilation effect inside the conical wind shield 1, and cooperating with the ventilation holes 11, the fuel can be fully burned.

[0026] The support bar 3 is provided with a plurality of anti-skid grooves 31. The anti-skid grooves 31 can improve the overall anti-skid effect and facilitate the stable placement of the pot.

[0027] The adjustable support frame 2 includes a number of connection blocks corresponding to the number of support strips 3; the connection blocks include an arc-shaped support piece 21 and a side connection plate 22, wherein one end of the arc-shaped support piece 21 can be inserted into the anti-skid groove 31, and the other end is connected to the side connection plates 22 on both sides, and the spacing between the two side connection plates 22 is consistent with the width of the support strip 3. When in use, one end of the arc-shaped support piece 21 is inserted into the anti-skid groove 31, and the two sides of the two side connection plates 22 are respectively clamped on the two sides of the support strip 3 to complete the connection. The clamping connection is convenient and fast, and the use is stable and reliable. In addition, the connection block can select the anti-skid groove 31 of different heights during installation. When it is matched with the anti-skid groove 31 at the lower side, the smaller the diameter of the support frame formed is, the smaller the pot can be used.

[0028] Embodiment 3: The difference from Embodiment 2 is that the support bar 3 is arranged at the upper middle part of the conical wind shield 1. The height between the pot and the stove mouth after being placed can be controlled by the position of the support bar 3, so that the pot can be placed at the lowest position of the support bar 3 and still be heated by the external flame during cooking, which can reduce energy consumption and ensure the heating effect.

[0029] The top of the arc-shaped support sheet 21 is provided with a plurality of strip-shaped notches 211. The strip-shaped notches 211 of the arc-shaped support sheet 21 can improve the anti-slip property of the arc-shaped support sheet 21, so as to facilitate the stable and reliable placement of the small cookware.

[0030] The arc-shaped support piece 21 is made of spring steel, and a reinforcement strip 23 is provided between the two side connecting plates 22 to match the anti-skid groove 31. The arc-shaped support piece 21 made of spring steel has a certain elasticity. When installing, the reinforcement strip 23 of the side connecting plate 22 is first inserted into the corresponding anti-skid groove 31, and then the arc-shaped support piece 21 is inserted into the anti-skid groove 31. The arc-shaped support piece 21 is clamped and limited at two places, and the connection is stable and the use effect is good.

[0031] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A windproof furnace stand, characterized in that: The invention comprises a conical wind shield (1) which is larger at the top and smaller at the bottom, and an adjustable support frame (2); the conical wind shield (1) is provided with a plurality of ventilation holes (11) which are arranged obliquely along the outer wall and communicate with the inside and the outside, a support strip (3) is provided on the inner side, and a support plate (4) is connected to the bottom surface; the adjustable support frame (2) is detachably connected to the support strip (3) to form a cookware support structure with a smaller inner diameter.

2. A windproof stove frame according to claim 1, characterized in that: There are at least three support bars (3), and the three support bars (3) are evenly arranged on the inner wall of the conical wind shield (1).

3. A windproof stove stand as claimed in claim 2, characterized in that: The support bar (3) is arranged at an upper middle position of the conical wind shield (1).

4. A windproof stove as claimed in any one of claims 1 to 3, characterized in that: The support bar (3) is provided with a plurality of anti-slip grooves (31).

5. A windproof stove as claimed in claim 4, characterized in that: The adjustable support frame (2) comprises connection blocks whose number corresponds to the support strip (3); the connection blocks comprise an arc-shaped support piece (21) and a side connection plate (22), wherein one end of the arc-shaped support piece (21) can be inserted into the anti-slip groove (31), and the other end is respectively connected to the side connection plates (22) on both sides, and the spacing between the two side connection plates (22) is consistent with the width of the support strip (3).

6. A windproof stove stand as claimed in claim 5, characterized in that: A plurality of strip-shaped notches (211) are provided on the top of the arc-shaped supporting piece (21).

7. A windproof stove as claimed in claim 5, characterized in that: The arc-shaped support sheet (21) is made of spring steel, and a reinforcement strip (23) cooperating with the anti-slip groove (31) is provided between the two side connection plates (22).

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