Environment-friendly energy-saving stove core

Abstract

The utility model discloses an environment-friendly energy-saving stove core, and particularly relates to the technical field of gas stoves, the environment-friendly energy-saving stove core comprises a fixing ring, the upper part of the fixing ring is provided with a mixing cavity, the lower part of the mixing cavity is fixedly provided with a plurality of groups of fixing blocks which are symmetrically distributed, and the fixing ring is internally provided with a plurality of limiting columns which are symmetrically distributed; according to the device disclosed by the utility model, through the arrangement of the fixed plate and the limiting plates, when the mixing cavity needs to be disassembled and cleaned, the limiting plates are rotated to enable the limiting rods to enter the first limiting grooves, so that the mixing cavity can be conveniently disassembled and cleaned, and the mixing cavity can be conveniently disassembled and cleaned. A limiting plate is bounced through the reactive force of the action of a second spring, so that the mixing cavity can be disassembled, the problem that the mixing cavity is damaged due to the fact that the mixing cavity is fixedly installed through bolts in the prior art and is not easy to disassemble in the later period is solved, the main body structure of the mixing cavity is protected from being damaged, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to an environmentally friendly and energy-saving stove core. Background Art

[0002] Gas stove is one of the most widely used stoves in people's lives. The stove core of the existing gas stove is fixed on the gas stove shell by screws, which makes it troublesome to disassemble and clean it later, which is easy to cause damage to the gas stove and needs to be replaced with a new stove core, wasting resources. In addition, the outer ring fire cover of the existing stove core is directly placed on the upper part of the mixing chamber, making it unstable and easy to deform. Therefore, we propose an environmentally friendly and energy-saving stove core to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly and energy-saving stove core to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly and energy-saving stove core, comprising a fixing ring, a mixing chamber is provided on the upper part of the fixing ring, a plurality of groups of symmetrically distributed fixing blocks are fixedly installed on the lower part of the mixing chamber, a plurality of symmetrically distributed limiting columns are provided inside the fixing ring, a second spring is provided in the middle part of the plurality of limiting columns, a limiting plate is slidably provided in the middle part of the plurality of limiting columns, the top ends of the plurality of second springs are rotatably installed on the bottom end of the limiting plate, a limiting rod is fixedly installed on the lower part of one side of the plurality of limiting plates, a first limiting groove distributed vertically is provided on one side of the plurality of limiting columns, a second limiting groove is provided on one side of the plurality of limiting columns, the plurality of first limiting grooves and the second limiting grooves are mutually connected, the plurality of limiting rods are slidably clamped inside the first limiting groove and the second limiting groove, a first spring is fixedly installed on the upper part of one side of the plurality of limiting columns close to the second limiting groove, and a first limiting bead is fixedly installed on one end of the plurality of first springs. The movable card is arranged inside the first limiting groove, the second limiting groove and the third limiting groove. The upper part of one side of the plurality of limiting columns close to the third limiting groove is fixedly installed with a first spring, and one end of the plurality of first springs is fixedly installed with a first limiting bead.

[0005] Preferably, the mixing chamber is provided with an outer ring fire cover, and a plurality of symmetrically distributed second grooves are opened on the lower part of one side of the outer ring fire cover. A plurality of symmetrically distributed third springs are fixedly installed on the upper part of the mixing chamber, and a second limiting bead is fixedly installed on one end of the plurality of third springs, and a plurality of the second limiting beads are slidably clamped in the inside of the second groove on the side away from the third spring.

[0006] Preferably, the interior of the fixing ring is provided with a plurality of symmetrically distributed cavities, the plurality of limit columns are fixedly mounted on the inner lower surface of the cavity, the bottom end of the second spring is fixedly mounted on the inner lower surface of the cavity, the upper parts of the plurality of limit rods are provided with a first groove, and the plurality of the first limit beads are slidably clamped inside the first groove.

[0007] Preferably, a central ignition cover is detachably provided in the middle of the mixing chamber. An ignition needle is fixedly installed on one side of the middle of the mixing chamber. A sensing needle is fixedly installed on the other side of the middle of the mixing chamber, and an air intake pipe is fixedly installed on one side of the bottom end of the mixing chamber.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. By setting a fixing plate and a limiting plate, when the mixing chamber needs to be disassembled and cleaned, the limiting plate is rotated so that the limiting rod enters the first limiting groove, and the limiting plate is bounced up by the reaction force of the second spring, so that the mixing chamber can be disassembled, which solves the problem that the mixing chamber is not easy to disassemble in the later stage due to the existing fixed installation by bolts, and protects the main structure of the mixing chamber from being damaged, thereby saving the utilization of resources;

[0010] 2. By setting a second limiting bead, the second limiting bead is popped out and stuck inside the second groove under the reaction force of the third spring, thereby fixing the outer ring fire cover, making the placement of the outer ring fire cover more stable, solving the problem that the existing outer ring fire cover is only limited by the limiting hole and has no stable effect, resulting in uneven fire when the fire cover is placed unstably, causing deformation of the outer ring fire cover, increasing the service life of the outer ring fire cover and saving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0015] Figure 4It is a schematic diagram of the partial cross-section structure of the utility model.

[0016] Figure 5 It is a schematic diagram of the structure after being split in the utility model.

[0017] In the figure: 1. fixing ring; 11. cavity; 12. limiting column; 121. first limiting groove; 122. second limiting groove; 124. first spring; 125. first limiting bead; 13. limiting plate; 131. limiting rod; 132. first groove; 14. second spring; 2. mixing chamber; 21. third spring; 22. second limiting bead; 23. fixing block; 3. outer ring fire cover; 31. second groove; 4. center fire cover; 41. ignition needle; 42. induction needle; 43. intake pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-5 As shown, the utility model provides an environmentally friendly and energy-saving stove core, including a fixing ring 1, a mixing chamber 2 is provided on the upper part of the fixing ring 1, a plurality of groups of symmetrically distributed fixing blocks 23 are fixedly installed on the lower part of the mixing chamber 2, a plurality of symmetrically distributed limiting columns 12 are provided inside the fixing ring 1, a second spring 14 is provided in the middle of the plurality of limiting columns 12, a limiting plate 13 is slidably provided in the middle of the plurality of limiting columns 12, the top ends of the plurality of second springs 14 are rotatably installed on the bottom end of the limiting plate 13, by providing the second spring 14, when no limiting is needed, the limiting plate 13 is rotated so that the limiting plate 13 is bounced upward by the reaction force of the second spring 14, so that the limiting plate 13 Away from the fixed block 23, so as to facilitate the disassembly of the mixing chamber 2, a limiting rod 131 is fixedly installed on the lower part of one side of the plurality of limiting plates 13, a vertically distributed first limiting groove 121 is opened on one side of the plurality of limiting columns 12, a second limiting groove 122 is opened on one side of the plurality of limiting columns 12, the plurality of first limiting grooves 121 and the second limiting grooves 122 are interconnected, the plurality of limiting rods 131 are slidably clamped inside the first limiting groove 121 and the second limiting groove 122, the first spring 124 is fixedly installed on the upper part of one side of the plurality of limiting columns 12 close to the second limiting groove 122, and a first limiting bead 125 is fixedly installed on one end of the plurality of first springs 124.

[0020] The mixing chamber 2 is provided with an outer ring fire cover 3, and a plurality of symmetrically distributed second grooves 31 are opened on the lower part of one side of the outer ring fire cover 3. A plurality of symmetrically distributed third springs 21 are fixedly installed on the upper part of the mixing chamber 2, and a second limiting bead 22 is fixedly installed on one end of the plurality of third springs 21. The plurality of second limiting beads 22 are slidably clamped in the second groove 31 on the side away from the third spring 21. By setting the second limiting bead 22, the second limiting bead 22 is popped out and clamped in the second groove 31 under the reaction force of the third spring 21, thereby fixing the outer ring fire cover 3, so that the outer ring fire cover 3 is placed more stably and the fire is more uniform.

[0021] A plurality of symmetrically distributed cavities 11 are provided inside the fixing ring 1 , a plurality of limit posts 12 are fixedly mounted on the inner lower surface of the cavities 11 , and the bottom end of the second spring 14 is fixedly mounted on the inner lower surface of the cavities 11 .

[0022] A first groove 132 is formed on the upper portion of each of the plurality of limiting rods 131 , and each of the plurality of first limiting beads 125 is slidably disposed inside the first groove 132 .

[0023] A central fire cover 4 is detachably provided in the middle of the mixing chamber 2 .

[0024] An ignition needle 41 is fixedly mounted on one side of the middle of the mixing chamber 2 .

[0025] A sensing needle 42 is fixedly mounted on the other side of the middle of the mixing chamber 2 .

[0026] An air inlet pipe 43 is fixedly mounted on one side of the bottom end of the mixing chamber 2 .

[0027] Working principle: In actual use, firstly, the fixing ring 1 is fixedly installed on the gas hood shell, and then the mixing chamber 2 is placed in the middle of the top of the fixing ring 1, and multiple groups of fixing blocks 23 are clamped between the limiting plates 13, and the limiting plates 13 are pressed downward so that the limiting rod 131 reaches the bottom end of the bottom first limiting groove 121, and the limiting plate 13 is rotated, thereby driving the limiting rod 131 to enter the inside of the second limiting groove 122, and when passing through the first limiting bead 125, it is first squeezed inwardly, and when the first groove 132 reaches the position corresponding to the first limiting bead 125, the first limiting bead 125 is ejected outwardly by the reaction force of the first spring 124, so that the first limiting bead 125 is clamped inside the first groove 132, thereby fixing the limiting plate 13, and then pressing the fixing block 23 downward to fix the mixing chamber 2;

[0028] By placing the outer ring fire cover 3 on the top of the mixing chamber 2, and at the same time squeezing the second limiting bead 22 inward, by rotating the outer ring fire cover 3, when the second groove 31 reaches the position corresponding to the second limiting bead 22, the second limiting bead 22 is popped out under the reaction force of the third spring 21, so that it is stuck inside the second groove 31, and then the outer ring fire cover 3 is limited and fixed.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving stove core, comprising a fixing ring (1), characterized in that: The upper part of the fixing ring (1) is provided with a mixing chamber (2), the lower part of the mixing chamber (2) is fixedly installed with a plurality of groups of symmetrically distributed fixing blocks (23), the interior of the fixing ring (1) is provided with a plurality of symmetrically distributed limiting columns (12), the middle parts of the plurality of limiting columns (12) are provided with a second spring (14), the middle parts of the plurality of limiting columns (12) are slidably provided with a limiting plate (13), the top ends of the plurality of second springs (14) are rotatably installed on the bottom end of the limiting plate (13), the lower parts of one side of the plurality of limiting plates (13) are fixedly installed with limiting rods (131), and the plurality of limiting columns (12) are provided with a plurality of second springs (14). ) are provided with a vertically distributed first limiting groove (121) on one side, and a second limiting groove (122) is provided on one side of a plurality of the limiting columns (12). The plurality of the first limiting grooves (121) and the second limiting grooves (122) are interconnected. The plurality of limiting rods (131) are slidably mounted inside the first limiting groove (121) and the second limiting groove (122). The plurality of limiting columns (12) are fixedly mounted with a first spring (124) on the upper part of one side close to the second limiting groove (122), and a first limiting bead (125) is fixedly mounted on one end of the plurality of the first springs (124).

2. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: The mixing chamber (2) is provided with an outer ring fire cover (3), and a plurality of symmetrically distributed second grooves (31) are provided at a lower portion of one side of the outer ring fire cover (3). A plurality of symmetrically distributed third springs (21) are fixedly mounted at an upper portion of the mixing chamber (2), and a second limiting bead (22) is fixedly mounted at one end of the plurality of third springs (21), and a plurality of second limiting beads (22) are slidably mounted in the interior of the second groove (31) on a side away from the third spring (21).

3. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: The interior of the fixing ring (1) is provided with a plurality of symmetrically distributed cavities (11), the plurality of limit posts (12) are fixedly mounted on the inner lower surface of the cavities (11), and the bottom end of the second spring (14) is fixedly mounted on the inner lower surface of the cavity (11).

4. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: A first groove (132) is formed on the upper part of each of the plurality of limiting rods (131), and each of the plurality of the first limiting beads (125) is slidably mounted inside the first groove (132).

5. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: The middle part of the mixing chamber (2) is detachably provided with a central fire cover (4).

6. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: An ignition needle (41) is fixedly mounted on one side of the middle portion of the mixing chamber (2).

7. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: A sensing needle (42) is fixedly mounted on the other side of the middle of the mixing chamber (2).

8. The environmentally friendly and energy-saving stove core according to claim 1, characterized in that: An air inlet pipe (43) is fixedly mounted on one side of the bottom end of the mixing chamber (2).

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