Outdoor folding furnace

Abstract

The utility model discloses an outdoor folding furnace which comprises a base, an injection pipe, a combustor and a furnace frame, the injection pipe is arranged on the base, the combustor is arranged at one end of the injection pipe, the furnace frame is arranged on the injection pipe, the furnace frame is located between the base and the combustor, the outdoor folding furnace further comprises a supporting frame, and the supporting frame is arranged on the furnace frame in a rotating mode. A clamping protrusion is arranged on the furnace frame, a clamping hole is formed in the supporting frame, and the clamping hole is used for being matched with the clamping protrusion. Compared with the prior art, the folding furnace has the advantages that the clamping protrusions are arranged on the furnace frame, the clamping holes are formed in the supporting frame, the clamping holes are matched with the clamping protrusions, the supporting frame cannot shake after matching, and the stability of the supporting frame is guaranteed when the folding furnace is used.

Description

Technical Field

[0001] This utility model relates to the field of outdoor camping products, and in particular to an outdoor folding stove. Background Technology

[0002] Folding stoves are a common type of outdoor camping equipment. Patent publication document CN217004549U discloses a camping folding stove that can be used outdoors. In this camping folding stove, the support frames rely on their own stops to abut against each other to ensure that the support frames can be unfolded. Since the support frames are unfolded by relying on the stops to abut against each other, the support frames are prone to wobbling during use, so the relative stability between the support frames is poor. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes an outdoor folding stove. By setting locking protrusions on the stove frame and locking holes on the support frame, the locking holes and locking protrusions engage to prevent the support frame from shaking, thus ensuring the stability of the support frame during the use of the folding stove.

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

[0005] An outdoor folding stove includes a base, an ejector tube, a burner, and a stove frame. The ejector tube is disposed on the base, the burner is disposed at one end of the ejector tube, and the stove frame is disposed on the ejector tube and located between the base and the burner. It also includes a support frame, which is rotatably disposed on the stove frame. The stove frame is provided with a locking protrusion, and the support frame is provided with a locking hole for engaging with the locking protrusion.

[0006] In this type of outdoor folding stove, the support frame is rotatably mounted on the stove frame. The stove frame is provided with a locking protrusion, and the support frame is provided with a locking hole. When the stove frame rotates until the locking protrusion and the locking hole are engaged, the support frame is fixed relative to the stove frame, which can ensure that the support frame remains stable relative to the stove frame during use.

[0007] In summary, this type of folding furnace, by setting locking protrusions on the furnace frame and locking holes on the support frame, utilizes the engagement of the locking holes and locking protrusions to ensure that the support frame will not shake after engagement, thus ensuring the stability of the support frame during the use of the folding furnace.

[0008] Optionally, a limit block is provided on the furnace frame, and the limit block is used to fit tightly against the support frame.

[0009] When the furnace frame rotates until the engaging protrusion and engaging hole are engaged, the support frame is pressed against the limiting block (this means that the support frame has rotated to its limit position). This can improve the stability of the support frame and ensure that the support frame will not exceed its limit position when rotating.

[0010] Optionally, the base is provided with a ignition needle, and the furnace frame is provided with a clamping hole, the ignition needle being engaged with the clamping hole.

[0011] One end of the ignition needle is fixed to the base, and the ignition needle engages with the clamping hole on the furnace frame, which improves the installation stability of the ignition needle.

[0012] Optionally, a lighter is also included, which is disposed on a fixing plate of the base.

[0013] Specifically, the lighter is connected to the ignition needle. The fixing plate is bent to form a clamping sleeve, and the lighter is clamped in the clamping sleeve.

[0014] Optionally, it also includes a regulating valve, wherein the ejector tube is connected to the regulating valve, and both ends of the ejector tube are connected to the ejector tube and the burner, respectively.

[0015] The regulating valve has an interface for connecting to the gas tank. When in use, it connects to the interface on the regulating valve and the gas tank. The regulating valve can control the amount of gas entering the injector.

[0016] Optionally, there are three support frames, which are distributed equidistantly and with equal arcs on the furnace frame.

[0017] Optionally, it also includes a mounting shaft, through which the support frame is rotatably mounted on the furnace frame.

[0018] Optionally, the engaging protrusion is a hemispherical engaging protrusion, and the engaging hole is a circular engaging hole.

[0019] The hemispherical engaging protrusion can smoothly slide into the circular engaging hole and smoothly slide out of the engaging hole.

[0020] The beneficial effects of this utility model are: by setting a locking protrusion on the furnace frame and a locking hole on the support frame, the locking hole and the locking protrusion cooperate with each other, and the support frame will not shake after cooperation, thus ensuring the stability of the support frame when the folding furnace is in use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a simplified structural diagram of an outdoor folding stove;

[0023] Figure 2 This is a schematic diagram showing the relationship between the support frame and the furnace frame.

[0024] The attached figures are labeled as follows: 1. Support frame; 101. Engaging hole; 2. Burner; 3. Furnace frame; 301. Limiting block; 302. Clamping hole; 303. Engaging protrusion; 4. Mounting shaft; 5. Ignition needle; 6. Injector tube; 7. Base; 701. Fixing plate; 8. Adjusting valve; 9. Ignition device. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0028] As attached Figure 1 and appendix Figure 2As shown, an outdoor folding stove includes a base 7, an ejector tube 6, a burner 2, and a stove frame 3. The ejector tube 6 is disposed on the base 7, the burner 2 is disposed at one end of the ejector tube 6, and the stove frame 3 is disposed on the ejector tube 6 and is located between the base 7 and the burner 2. It also includes a support frame 1, which is rotatably disposed on the stove frame 3. The stove frame 3 is provided with a locking protrusion 303, and the support frame 1 is provided with a locking hole 101 for engaging with the locking protrusion 303.

[0029] In this type of outdoor folding stove, the support frame 1 is rotatably mounted on the stove frame 3. The stove frame 3 is provided with a locking protrusion 303, and the support frame 1 is provided with a locking hole 101. When the stove frame 3 rotates until the locking protrusion 303 and the locking hole 101 are engaged, the support frame 1 is in a fixed state relative to the stove frame 3, which can ensure that the support frame 1 remains stable relative to the stove frame 3 during use.

[0030] In summary, this type of folding furnace has a locking protrusion 303 on the furnace frame 3 and a locking hole 101 on the support frame 1. The locking hole 101 cooperates with the locking protrusion 303, and the support frame 1 will not shake after the cooperation, thus ensuring the stability of the support frame 1 when the folding furnace is in use.

[0031] As attached Figure 1 and appendix Figure 2 As shown, a limit block 301 is provided on the furnace frame 3, and the limit block 301 is used to fit tightly against the support frame 1.

[0032] When the furnace frame 3 rotates until the engaging protrusion 303 engages with the engaging hole 101, the support frame 1 is pressed against the limit stop 301 (this means that the support frame 1 has rotated to its limit position). This can improve the stability of the support frame 1 and ensure that the support frame 1 does not exceed its limit position when rotating.

[0033] As attached Figure 1 and appendix Figure 2 As shown, a ignition needle 5 is provided on the base 7, and a clamping hole 302 is provided on the furnace frame 3. The ignition needle 5 and the clamping hole 302 are fitted together.

[0034] One end of the ignition needle 5 is fixed to the base 7, and the ignition needle 5 engages with the clamping hole 302 on the furnace frame 3, which improves the installation stability of the ignition needle 5.

[0035] As attached Figure 1 and appendix Figure 2 As shown, it also includes a lighter 9, which is mounted on a fixing plate 701 on the base 7.

[0036] Specifically, the lighter 9 is connected to the ignition needle 5. The fixing piece 701 is bent to form a clamping sleeve, and the lighter 9 is clamped in the clamping sleeve.

[0037] As attached Figure 1 and appendix Figure 2 As shown, it also includes a regulating valve 8, an ejector tube 6 connected to the regulating valve 8, and both ends of the ejector tube 6 connected to the ejector tube 6 and the burner 2 respectively.

[0038] Specifically, the regulating valve 8 is equipped with an interface for connecting to the gas tank. When in use, it connects to the interface on the regulating valve 8 and can regulate the amount of gas entering the injector 6.

[0039] As attached Figure 1 and appendix Figure 2 As shown, there are three support frames 1, which are distributed at equal intervals and with equal arcs on the furnace frame 3.

[0040] As attached Figure 1 and appendix Figure 2 As shown, it also includes a mounting shaft 4, and the support frame 1 is rotatably mounted on the furnace frame 3 via the mounting shaft 4.

[0041] As attached Figure 1 and appendix Figure 2 As shown, the engaging protrusion 303 is a hemispherical engaging protrusion 303, and the engaging hole 101 is a circular engaging hole 101.

[0042] The hemispherical engaging protrusion 303 can smoothly slide into the circular engaging hole 101 and smoothly slide out of the engaging hole 101.

[0043] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An outdoor folding stove, comprising a base, an ejector tube, a burner, and a stove frame, wherein the ejector tube is disposed on the base, the burner is disposed at one end of the ejector tube, and the stove frame is disposed on the ejector tube, with the stove frame located between the base and the burner, characterized in that, It also includes a support frame, which is rotatably mounted on the furnace frame. The furnace frame is provided with a locking protrusion, and the support frame is provided with a locking hole for engaging with the locking protrusion.

2. An outdoor folding stove according to claim 1, characterized in that, The furnace frame is provided with a limit block, which is used to fit tightly against the support frame.

3. An outdoor folding stove according to claim 1, characterized in that, The base is provided with a ignition needle, and the furnace frame is provided with a clamping hole, and the ignition needle is engaged with the clamping hole.

4. An outdoor folding stove according to claim 1, characterized in that, It also includes a lighter, which is mounted on a fixing plate of the base.

5. An outdoor folding stove according to claim 1, characterized in that, It also includes a regulating valve, the ejector tube is connected to the regulating valve, and both ends of the ejector tube are connected to the ejector tube and the burner, respectively.

6. An outdoor folding stove according to claim 1, characterized in that, There are three support frames, which are distributed at equal intervals and with equal arcs on the furnace frame.

7. An outdoor folding stove according to claim 1, characterized in that, It also includes a mounting shaft, through which the support frame is rotatably mounted on the furnace frame.

8. An outdoor folding stove according to claim 1, characterized in that, The engaging protrusion is a hemispherical engaging protrusion, and the engaging hole is a circular engaging hole.

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