CN220338519U

CN220338519U - Safety guarantee type small Fang Lu

Info

Publication number: CN220338519U
Application number: CN202321635793.5U
Authority: CN
Inventors: 陈作; 胡刚新; 李腾达; 向仕芳
Original assignee: Zhejiang Pan'an Zhongxin Industry And Trade Co ltd
Current assignee: Zhejiang Pan'an Zhongxin Industry And Trade Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-12
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of safety protection type small square furnaces, and discloses a safety protection type small square furnace, which comprises a small square furnace shell, wherein four corners near the edge of the bottom of the small square furnace shell are provided with folding supporting legs. The gas tank fixing device is composed of a fixing ring A, two spring buckles, two support rods A, a fixing ring, two folding rotating shafts, two support rods B and two bases B, the lower support rods B can be folded leftwards or rightwards within 180 degrees, the support effect can be achieved in the aspect of being folded to be vertical to 90 degrees when the gas tank fixing device is used, the gas tank fixing device can be folded leftwards or rightwards for 90 degrees to be parallel to the support rods A at will without using the gas tank fixing device, and the gas tank fixing device is good in practicability and convenient.

Description

Safety guarantee type small Fang Lu

Technical Field

The utility model relates to the technical field of safety-guaranteeing type small square furnaces, in particular to a safety-guaranteeing type small square furnace.

Background

The safety protection type small square furnace disclosed in the Chinese patent application publication CN 102312078U is characterized in that the safety protection type small square furnace is Fang Lu, although a flue is positioned between two combustion chambers, and the two ends of each combustion chamber are provided with burners; the upper surface of the stove table is provided with a movable stove cover, two ends of the stove cover are provided with stove doors, the space in the stove cover is a heating chamber, and the heating chamber is respectively communicated with the combustion chamber and the flue through an opening on the stove table surface. Compared with a trolley furnace, the heat treatment furnace has the advantages of light furnace cover, small moving power of the furnace cover, good sealing performance of the furnace, uniform furnace temperature, few burners, full combustion and the like. However, the safety protection type small square furnace has the defects of easy flame diffusion and unstable fixation of the gas tank.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a safety guarantee type small Fang Lu, which solves the problems that flame is easy to spread and the gas tank is not fixed firmly.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a little square-shaped furnace of safety guarantee formula, includes little square-shaped furnace shell, four minutes of edge are leaned on in the bottom of little square-shaped furnace shell are equipped with folding landing leg, the surface one side of little square-shaped furnace shell is equipped with gas switch, the surface opposite side of little square-shaped furnace shell is equipped with the go-between, one side center department of go-between is equipped with the air inlet, one side surface of go-between is equipped with gas pitcher fixing device, one side of go-between is equipped with the gas regulation pole, the top center department of little square-shaped furnace shell is equipped with the fire lid, the top center department of fire lid is equipped with the fire outlet, the top surface of little square-shaped furnace shell is equipped with the stove plate.

Optionally, gas tank fixing device includes solid fixed ring A, gu fixed ring A's one side both sides are equipped with bracing piece A respectively, bracing piece A's one side is equipped with the spring buckle, bracing piece A's opposite side is equipped with gu fixed ring B, bracing piece A's bottom is equipped with folding pivot, folding pivot's bottom is equipped with bracing piece B, bracing piece B's bottom is equipped with base B.

Optionally, the folding landing leg includes the pivot, one side of pivot is equipped with the right angle supporting leg, the bottom of right angle supporting leg is equipped with base A.

Optionally, the furnace tray comprises a guiding inclined plane, four furnace tray legs are arranged on the surface of the guiding inclined plane in a matrix form, and friction concave-convex patterns are arranged on the surface of each furnace tray leg.

Optionally, the number of folding landing legs is four, the number of bracing piece A is two, the number of spring buckle is two.

Optionally, the length of the supporting rod A is 8cm, and the length of the supporting rod B is 5cm.

Optionally, the folding angle of the folding leg is 90 °, the folding angle of the folding shaft is 180 °, and the inclination angle of the guiding inclined plane is 30 °.

In summary, the utility model has the technical effects and advantages that:

1. the gas tank fixing device is composed of a fixing ring A, two spring buckles, two support rods A, a fixing ring, two folding rotating shafts, two support rods B and two bases B, the lower support rods B can be folded leftwards or rightwards within 180 degrees, the support effect can be achieved in the aspect of being folded to be vertical to 90 degrees when the gas tank fixing device is used, the gas tank fixing device can be folded leftwards or rightwards for 90 degrees to be parallel to the support rods A at will without using the gas tank fixing device, and the gas tank fixing device is good in practicability and convenient.

2. According to the utility model, the flame is released to the periphery by 360 degrees through the four flame outlets on the surface of the flame cover, the released flame can be guided to the position of 30 degrees above the flame by the 30 degrees of guide inclined plane on the periphery, the threat of the flame to a straight surface can not be caused by the irradiation of a user, in addition, the friction concave-convex patterns arranged on the surface of the furnace pan leg can generate great friction with the pan bottom, the pan bottom is not easy to slide, and the practicability is good.

3. In the utility model, flame released by the small square furnace can be opened or closed through the gas switch at one side of the small square furnace shell, the folding support leg arranged at the bottom is foldable and retractable or is released, the connection between the bottom of the small square furnace shell and the folding support leg is connected by the rotating shaft, and the small square furnace can be folded at will within 90 degrees, so the small square furnace has good practicability and is convenient.

Drawings

FIG. 1 is a schematic view of a safety guarantee type small Fang Lujie;

FIG. 2 is a schematic diagram of a folding structure of a small square safety protection furnace;

FIG. 3 is a schematic view of a furnace tray structure;

FIG. 4 is a schematic view of a folding leg structure;

FIG. 5 is a schematic view of a gas tank fixing device;

fig. 6 is a schematic diagram of the structure at a in fig. 1.

In the figure: 1. a small square furnace shell; 2. a fire cover; 3. a fire outlet; 4. a stove plate; 5. a connecting ring; 6. a gas adjusting rod; 7. a gas tank fixing device; 8. an air inlet; 9. folding the support legs; 10. a gas switch; 11. a guide slope; 12. furnace tray legs; 13. friction embossments; 14. a base A; 15. right angle support legs; 16. a rotating shaft; 17. a fixed ring A; 18. a spring buckle; 19. a support rod A; 20. a fixed ring B; 21. folding the rotating shaft; 22. a support rod B; 23. and a base B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-6, a safety protection type small square furnace comprises a small square furnace shell 1, four corners near the edge of the bottom of the small square furnace shell 1 are provided with folding supporting legs 9, one side of the surface of the small square furnace shell 1 is provided with a gas switch 10, the other side of the surface of the small square furnace shell 1 is provided with a connecting ring 5, the center of one side of the connecting ring 5 is provided with a gas inlet, one side of the connecting ring 5 is provided with a gas tank fixing device 7, one side of the connecting ring 5 is provided with a gas adjusting rod 6, the center of the top of the small square furnace shell 1 is provided with a fire cover 2, the center of the top of the fire cover 2 is provided with a fire outlet 3, the top surface of the small square furnace shell 1 is provided with a furnace plate 4, the gas tank fixing device 7 comprises a fixing ring A17, two sides of one side of the fixing ring A17 are respectively provided with a supporting rod A19, one side of the supporting rod A19 is provided with a spring buckle 18, the other side of the supporting rod A19 is provided with a fixing ring B20, the bottom of the supporting rod A19 is provided with a folding rotating shaft 21, the bottom of the folding rotating shaft 21 is provided with a supporting rod B22, the bottom of the supporting rod B22 is provided with a base B23, the folding supporting leg 9 comprises a rotating shaft 16, one side of the rotating shaft 16 is provided with a right-angle supporting leg 15, the bottom of the right-angle supporting leg 15 is provided with a base A14, the stove plate 4 comprises a guiding inclined plane 11, the surface of the guiding inclined plane 11 is provided with four stove plate legs 12 in a matrix form, the surface of each stove plate leg 12 is provided with friction concave convex patterns 13, the number of the folding supporting legs 9 is four, the number of the supporting rods A19 is two, the number of the spring buckles 18 is two, the length of the supporting rod A19 is 8cm, the length of the supporting rod B22 is 5cm, the folding angle of the folding supporting leg 9 is 90 degrees, the folding angle of the folding rotating shaft 21 is 180 degrees, the inclination angle of the guiding inclined plane 11 is 30 degrees, and released flame can be obliquely guided by the surrounding guiding inclined plane 11 to the position 30 degrees upwards, the threat of straight face can not be caused to the user.

The working principle of the utility model is as follows:

the gas adjusting rod 6 and the gas tank fixing device 7 are connected through the connecting ring 5 at one side of the small square furnace shell 1, the gas adjusting rod 6 can rotate to adjust the fire intensity when the fire is started, the gas tank fixing device 7 is composed of a fixing ring A17, two spring buckles 18, two supporting rods A19, a fixing ring 20, two folding rotating shafts 21, two supporting rods B22 and two bases B23, in addition, the lower supporting rods B22 can be folded leftwards or rightwards within 180 degrees through the folding rotating shafts 21, the supporting effect is achieved in the mode of enabling the lower supporting rods B22 to be folded to be vertical to 90 degrees when the gas adjusting rod is used, the lower supporting rods can be folded leftwards or rightwards to be parallel to the supporting rods A19 at will without being used, the gas adjusting rod is very convenient in practicality, flames released by the small square furnace can be opened or closed through the gas switch 10 at one side of the small square furnace shell 1, the folding supporting legs 9 arranged at the bottom are folded or released, the connection between the bottom of the small square furnace shell 1 and the folding supporting legs 9 is 16, the lower supporting rods can be folded within 90 degrees, the lower supporting rods can be folded at will, and the lower supporting rods are very convenient.

The flame is released to the surrounding 360 degrees through the four flame outlets 3 on the surface of the flame cover 2, the released flame can be guided to the position of 30 degrees above the flame by the surrounding 30-degree guiding inclined plane 11, the threat of being a straight plane to a user can be avoided, in addition, the friction concave-convex patterns 13 arranged on the surface of the furnace pan leg 12 can generate great friction with the pan bottom, and the flame is not easy to slide, and the practicability is good.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a little square-shaped furnace of safety guarantee formula, includes little square-shaped furnace shell (1), its characterized in that: four corners of bottom of little square furnace shell (1) are equipped with folding landing leg (9) respectively by edge, surface one side of little square furnace shell (1) is equipped with gas switch (10), surface opposite side of little square furnace shell (1) is equipped with go-between (5), the center department of one side of go-between (5) is equipped with the air inlet, the surface of one side of go-between (5) is equipped with gas jar fixing device (7), one side of go-between (5) is equipped with gas regulation pole (6), the top center department of little square furnace shell (1) is equipped with fire lid (2), the top center department of fire lid (2) is equipped with fire outlet (3), the top surface of little square furnace shell (1) is equipped with fire pan (4).

2. The safety-type small square furnace according to claim 1, wherein: the gas tank fixing device (7) comprises a fixing ring A (17), support rods A (19) are respectively arranged on two sides of one side of the fixing ring A (17), spring buckles (18) are arranged on one side of the support rods A (19), a fixing ring B (20) is arranged on the other side of the support rods A (19), a folding rotating shaft (21) is arranged at the bottom of the support rods A (19), a support rod B (22) is arranged at the bottom of the folding rotating shaft (21), and a base B (23) is arranged at the bottom of the support rod B (22).

3. The safety-type small square furnace according to claim 1, wherein: the folding support leg (9) comprises a rotating shaft (16), one side of the rotating shaft (16) is provided with a right-angle support leg (15), and the bottom of the right-angle support leg (15) is provided with a base A (14).

4. The safety-type small square furnace according to claim 2, wherein: the furnace plate (4) comprises a guide inclined plane (11), four furnace plate legs (12) are arranged on the surface of the guide inclined plane (11) in a matrix mode, and friction concave-convex patterns (13) are arranged on the surface of each furnace plate leg (12).

5. The safety-type small square furnace according to claim 2, wherein: the number of the folding supporting legs (9) is four, the number of the supporting rods A (19) is two, and the number of the spring buckles (18) is two.

6. The safety-type small square furnace according to claim 2, wherein: the length of the supporting rod A (19) is 8cm, and the length of the supporting rod B (22) is 5cm.

7. The safety protection type small square furnace according to claim 4, wherein: the folding angle of the folding leg (9) is 90 degrees, the folding angle of the folding rotating shaft (21) is 180 degrees, and the inclination angle of the guiding inclined plane (11) is 30 degrees.