Split type furnace end bottom cup

Abstract

The utility model provides a split type furnace end bottom cup, relates to the technical field of furnace end bottom cups, and aims to solve the technical problem that in the prior art, furnace ends with different sizes need to be provided with bottom cups with different sizes, so that the mold opening cost of the bottom cups is high. A split type furnace end bottom cup comprises a base and a connecting seat, a nozzle is connected to the upper end face of the base, an ignition needle is connected to the front end face of the nozzle, the connecting seat is located on the front side of the base, the base and the connecting seat are of a split structure, the front-back distance between the connecting seat and the base is adjustable, a groove is formed in the top end of the connecting seat, and the nozzle and the groove are both used for being connected with a furnace end. The base is connected with a first fixing structure, and the connecting base is connected with a second fixing structure. When burners with different sizes are installed, the front-back distance between the connecting seat and the base can be adjusted according to the sizes of the burners, so that the bottom cup mold opening device can be used for connecting the burners with different sizes, mold opening of various bottom cups does not need to be correspondingly carried out according to the number of the burners with different sizes, and the mold opening cost of the bottom cups is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stove head bottom cups, in particular to a split stove head bottom cup. Background Art

[0002] Among kitchen appliances, a gas stove is a commonly used heating device that uses open flame heating, wherein the combustion system is an important component of the gas stove, and its main component is the burner. The burner is an important component that keeps the gas stove in a good combustion state, and it mainly includes a burner head, and the burner head is generally connected to the bottom cup. Specifically, a groove and a nozzle are provided on the bottom cup, and the burner head is installed on the groove and connected to the nozzle. In actual use, according to different needs, burners of different sizes are often required to be designed, and the sizes of the burners are different, and the distances between the two positions used to connect with the groove and the nozzle are also different. A single-sized bottom cup often cannot be connected with burners of different sizes. Therefore, in order to better connect the burner head with the bottom cup, burners of different sizes need to be equipped with bottom cups of different sizes. However, bottom cups of different sizes require different molds for production, which results in a high mold opening cost for the bottom cup. Utility Model Content

[0003] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a split stove head bottom cup to solve the technical problem in the prior art that stove heads of different sizes need to be equipped with bottom cups of different sizes, resulting in high bottom cup mold making costs.

[0004] In order to solve the above technical problems, the utility model provides a split stove head base cup, including a base and a connecting seat, the upper end face of the base is connected to a nozzle, the front end face of the nozzle is connected to an ignition needle, the connecting seat is located on the front side of the base, the base and the connecting seat are split structures and the front and rear distance between the connecting seat and the base is adjustable, a groove is provided at the top of the connecting seat, the nozzle and the groove are both used to connect to the stove head, the base is connected to a first fixed structure, and the connecting seat is connected to a second fixed structure.

[0005] After adopting the above structure, the utility model has the following advantages: a groove is arranged on the connecting seat, and a nozzle is arranged on the base, which are respectively connected with the connecting positions corresponding to the burner. Since the base and the connecting seat are split structures, when installing burners of different sizes, the front-to-back distance between the connecting seat and the base can be adjusted according to the size of the burner. For example, when the burner is small, the distance between the two connecting positions on the burner for connecting with the groove and the nozzle is also correspondingly small. At this time, the front-to-back distance between the connecting seat and the base can be adjusted according to the two connecting positions on the burner, so that the front-to-back distance between the groove and the nozzle matches the two connecting positions on the burner. The same is true when the burner is large, so that the utility model can be used to connect burners of different sizes, and there is no need to open molds of multiple bottom cups according to the number of burners of different sizes, which greatly reduces the mold opening cost of the bottom cup; and the first fixing structure and the second fixing structure are respectively arranged on the base and the connecting seat, so that the base and the connecting seat can be connected with other structures such as the bottom plate by using the first fixing structure and the second fixing structure respectively, so as to improve the stability during use, so that the split burner bottom cup can still be used normally.

[0006] As an improvement, a first supporting foot is connected to the bottom end of the base.

[0007] As an improvement, two first supporting feet distributed on the left and right are connected to the bottom end of the base, and the projection of the nozzle on the horizontal plane is located between the two first supporting feet. With this structure, the two first supporting feet provide stable support for the base, thereby improving the stability of the base when in use.

[0008] As an improvement, the first fixing structure is a threaded hole arranged at the bottom end of the first supporting foot; with this structure, after the position of the base is determined, the threaded hole can be used to connect the base with other structures, thereby improving the stability of the base when in use.

[0009] As an improvement, a second supporting foot is connected to the bottom end of the connecting base.

[0010] As an improvement, two second supporting feet distributed on the left and right are connected to the bottom end of the connecting seat, and the projection of the groove on the horizontal plane falls between the two second supporting feet; with this structure, the two second supporting feet provide stable support for the connecting seat, thereby improving the stability of the connecting seat when in use.

[0011] As an improvement, the second fixing structure is a threaded hole arranged at the bottom end of the second supporting foot; with this structure, after the position of the connecting seat is determined, the connecting seat can be connected to other structures using the threaded hole by setting the threaded hole, thereby improving the stability of the connecting seat when in use.

[0012] As an improvement, a reinforcing rib is connected between the second supporting leg and the connecting seat; adopting this structure, the overall structural strength of the connecting seat is improved.

[0013] As an improvement, a central portion of the outer peripheral wall of the connecting seat is circumferentially connected with an annular protrusion, and the left and right ends of the annular protrusion protrude outward to form lugs, and the two second supporting feet are respectively connected to the bottom ends of the two lugs.

[0014] As an improvement, the groove is a waist-shaped groove arranged along the front and back in the length direction; with this structure, the groove of the waist-shaped groove structure can leave a margin in the front and back direction, which is convenient for connecting the connecting seat and the furnace head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the connecting seat in the utility model.

[0017] Figure numerals: 1. base; 2. connecting seat; 3. nozzle; 4. ignition needle; 5. groove; 6. first supporting foot; 8. second supporting foot; 9. reinforcing rib; 10. annular convex part; 11. lug; 12. connecting part. DETAILED DESCRIPTION

[0018] The utility model is described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 to Figure 2 As shown, a split stove top base cup includes a base 1 and a connecting seat 2. The upper end face of the base 1 is connected to a nozzle 3. The front end face of the nozzle 3 is connected to an ignition needle 4. The specific structures and connection relationships of the base 1, the nozzle 3 and the ignition needle 4 are all prior art and will not be described in detail here. The connecting seat 2 is located on the front side of the base 1. The base 1 and the connecting seat 2 are split structures and the front-to-back distance between the connecting seat 2 and the base 1 is adjustable, which can be achieved by simply moving the connecting seat 2. A groove 5 is provided at the top of the connecting seat 2, and the groove 5 is a waist-shaped groove arranged along the front and back in the length direction. The front and rear ends of the waist-shaped groove are both arcs, and the middle part is rectangular. The nozzle 3 and the groove 5 are both used to connect to the stove top. The specific connection position and connection method with the stove top are all prior art and will not be described in detail here. The base 1 is connected to a first fixed structure, and the connecting seat 2 is connected to a second fixed structure.

[0020] like Figure 1 As shown, the bottom end of the base 1 is connected to a first supporting foot 6, and the bottom end of the base 1 is connected to two first supporting feet 6 distributed on the left and right. The projection of the nozzle 3 on the horizontal plane is located between the two first supporting feet 6. A threaded hole is provided at the bottom end of each first supporting foot 6 (not shown in the figure). The first fixing structure is a threaded hole provided at the bottom end of the first supporting foot 6.

[0021] Similarly, if Figure 1 and Figure 2As shown, the bottom of the connecting seat 2 is connected to a second supporting foot 8, and the bottom of the connecting seat 2 is connected to two second supporting feet 8 distributed on the left and right. The projection of the groove 5 on the horizontal plane falls between the two second supporting feet 8. Each second supporting foot 8 is provided with a threaded hole at the bottom, and the second fixing structure is a threaded hole provided at the bottom of the second supporting foot 8. Through the threaded holes at the bottom of the first supporting foot 6 and the second supporting foot 8, after the positions of the base 1 and the connecting seat 2 are determined, the base 1 and the connecting seat 2 can be fixed to other structures by using their respective threaded holes, thereby improving the stability of the base 1 and the connecting seat 2 during use.

[0022] In addition, if Figure 2 As shown, a reinforcing rib 9 is connected between the second supporting foot 8 and the connecting seat 2, and a reinforcing rib 9 is connected between the two second supporting feet 8 and the connecting seat 2; a convex annular portion 10 is connected to the middle of the outer peripheral wall of the connecting seat 2 along the circumferential direction, and a height difference is formed between the top of the convex annular portion 10 and the top of the connecting seat 2, and the left and right ends of the convex annular portion 10 protrude outward to form lugs 11, and the two second supporting feet 8 are connected to the bottom ends of the two lugs 11 respectively. Figure 1 As shown, a connecting portion 12 for connecting a thermocouple is connected to the side wall of the base 1 . The specific structure of the connecting portion 12 and the connection relationship with the base 1 are both prior arts and will not be described in detail herein.

[0023] A groove 5 is arranged on the connecting seat 2, and a nozzle 3 is arranged on the base 1, which are respectively connected with the connecting positions corresponding to the burner. Since the base 1 and the connecting seat 2 are split structures, when installing burners of different sizes, the front-to-back distance between the connecting seat 2 and the base 1 can be adjusted according to the size of the burner. For example, when the burner is small, the distance between the two connecting positions on the burner for connecting with the groove 5 and the nozzle 3 is also correspondingly small. At this time, the front-to-back distance between the connecting seat 2 and the base 1 can be adjusted according to the two connecting positions on the burner, so that the front-to-back distance between the groove 5 and the nozzle 3 matches the two connecting positions on the burner. The same is true when the burner is large, so that the utility model can be used to connect burners of different sizes, and there is no need to open molds of multiple bottom cups according to the number of burners of different sizes, which greatly reduces the mold opening cost of the bottom cup. Moreover, a first fixing structure and a second fixing structure are respectively arranged on the base 1 and the connecting seat 2, so that the base 1 and the connecting seat 2 can be connected with other structures such as a bottom plate by using the first fixing structure and the second fixing structure respectively, so as to improve the stability during use, so that the split burner bottom cup can still be used normally.

[0024] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned one implementation mode, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

Claims

1. A split stove top bottom cup, characterized in that: The invention comprises a base (1) and a connecting seat (2), wherein the upper end surface of the base (1) is connected to a nozzle (3), the front end surface of the nozzle (3) is connected to an ignition needle (4), the connecting seat (2) is located at the front side of the base (1), the base (1) and the connecting seat (2) are of a split structure and the front-to-back distance between the connecting seat (2) and the base (1) is adjustable, a groove (5) is provided at the top end of the connecting seat (2), the nozzle (3) and the groove (5) are both used for connecting to a burner head, the base (1) is connected to a first fixing structure, and the connecting seat (2) is connected to a second fixing structure.

2. The split stove top bottom cup according to claim 1, characterized in that: The bottom end of the base (1) is connected to a first supporting foot (6).

3. The split stove top bottom cup according to claim 2, characterized in that: The bottom end of the base (1) is connected to two first supporting feet (6) distributed on the left and right, and the projection of the nozzle (3) on the horizontal plane is located between the two first supporting feet (6).

4. The split stove top bottom cup according to claim 2 or 3, characterized in that: The first fixing structure is a threaded hole arranged at the bottom end of the first supporting leg (6).

5. The split stove top bottom cup according to claim 1, characterized in that: The bottom end of the connecting seat (2) is connected to a second supporting foot (8).

6. The split stove top bottom cup according to claim 5, characterized in that: The bottom end of the connecting seat (2) is connected to two second supporting feet (8) distributed on the left and right, and the projection of the groove (5) on the horizontal plane falls between the two second supporting feet (8).

7. The split stove top bottom cup according to claim 5 or 6, characterized in that: The second fixing structure is a threaded hole arranged at the bottom end of the second supporting leg (8).

8. The split stove top bottom cup according to claim 5, characterized in that: A reinforcing rib (9) is connected between the second supporting leg (8) and the connecting seat (2).

9. The split stove top bottom cup according to claim 6, characterized in that: A convex annular portion (10) is connected to the middle of the outer peripheral wall of the connection seat (2) along the circumferential direction, and the left and right ends of the convex annular portion (10) protrude outwards to form lugs (11), and the two second supporting legs (8) are respectively connected to the bottom ends of the two lugs (11).

10. The split stove top bottom cup according to claim 1, characterized in that: The groove (5) is a waist-shaped groove arranged along the front and back in the length direction.

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