Adjustable ignition needle

Abstract

The utility model belongs to the technical field of ignition needles, particularly relates to an adjustable ignition needle, and provides the following scheme aiming at the adjustment problem: the adjustable ignition needle comprises a shell; the upper surface of the shell is fixedly connected with a sealing cover; a guide groove is formed in the upper surface of the shell; the inner surface of the shell is fixedly connected with a carrying disc; a guide rod is fixedly connected to the upper surface of the carrying disc; a mounting disc is mounted on the inner surface of the shell in a sliding manner; the outer circular surface of the mounting disc is fixedly connected with a guide block; a guide hole is formed in the outer side of the upper surface of the mounting disc; a mounting hole is formed in the center of the outer surface of the mounting disc; the outer circle face of the guide rod is connected with a first spring in a sleeved mode. A first sliding groove is formed in the inner surface of the shell. A fixing groove is formed in the inner surface of the shell. And through the arrangement of the button, the ignition needle body is rapidly adjusted, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of ignition needle technology, and in particular to an adjustable ignition needle. Background Technology

[0002] The ignition needle is one of the core components of a gas stove, primarily used to release an electric spark when the switch is pressed to ignite the gas. It is usually located near the burner cap, close to the gas nozzle, and uses an electric current to generate a spark, thereby initiating the combustion process.

[0003] However, existing technologies still have shortcomings. In the use of ignition needles in existing technologies, improper setting of ignition distance can directly lead to the release and waste of some flammable and harmful gases such as coal gas and natural gas, making it inconvenient to adjust.

[0004] Therefore, we propose an adjustable ignition needle to solve this problem. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background art and to provide an adjustable ignition needle.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable ignition needle includes a housing; a cap is fixedly connected to the upper surface of the housing; a guide groove is provided on the upper surface of the housing; a carrying tray is fixedly connected to the inner surface of the housing; a guide rod is fixedly connected to the upper surface of the carrying tray; a mounting plate is slidably mounted on the inner surface of the housing; a guide block is fixedly connected to the outer circular surface of the mounting plate; a guide hole is provided on the outer side of the upper surface of the mounting plate; a mounting hole is provided at the center of the outer surface of the mounting plate; a first-order spring is sleeved on the outer circular surface of the guide rod; a first-order sliding groove is provided on the inner surface of the housing; the inner surface of the housing is provided with... The housing has a fixed groove; the outer surface of the housing is provided with a second sliding groove; a mounting plate is slidably installed on the inner surface of the first sliding groove; a push block is fixedly connected to one side of the outer surface of the mounting plate; a second spring is fixedly connected to the other side of the outer surface of the mounting plate; a button is fixedly connected to the other side of the outer surface of the mounting plate; the inner surface of the mounting plate is provided with a third sliding groove; a fixing block is slidably installed on the inner surface of the third sliding groove; a third spring is fixedly connected to one side of the outer surface of the fixing block; an ignition wire body is fixedly connected to the inner surface of the mounting hole; and an electric wire is fixedly connected to the lower surface of the ignition wire body.

[0008] Preferably, the lower end of the first spring is fixed to the upper surface of the mounting plate; the upper end of the first spring is fixed to the lower surface of the cover.

[0009] Preferably, the mounting plate is slidably mounted on the outer circular surface of the guide rod through the guide hole; the guide block is slidably mounted on the inner surface of the guide groove.

[0010] Preferably, one end of the second spring is fixed to the inner surface of the outer casing; and one end of the third spring is fixed to the inner surface of the mounting plate.

[0011] Preferably, the button is slidably mounted on the inner surface of the second slide groove; the ignition needle body is slidably mounted on the inner surface of the cover.

[0012] In this utility model, an adjustable ignition needle is provided. Through the arrangement of a shell, cover, tray, guide rod, mounting plate, guide hole, mounting hole, ignition needle body, wire, first spring, first slide groove, second slide groove, fixing groove, mounting plate, push block, second spring, button, third slide groove, fixing block, and third spring, when adjusting the ignition needle body, pushing the button moves the mounting plate, which in turn moves the push block, which pushes the fixing block out of the fixing groove. The mounting plate moves upward under the spring's rebound, which in turn moves the ignition needle body upward. After reaching the predetermined position, releasing the button causes the fixing block to enter the fixing groove under the rebound of the third spring, thus completing the adjustment of the ignition needle body. This achieves rapid adjustment of the ignition needle body and improves efficiency.

[0013] In this utility model, the adjustable ignition needle, through the setting of guide blocks and guide grooves, improves the stability of the moving mounting plate and increases efficiency.

[0014] This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an adjustable ignition needle proposed in this utility model.

[0016] Figure 2 This is a cross-sectional view of an adjustable ignition needle proposed in this utility model.

[0017] Figure 3 This is a cross-sectional view of the mounting plate in this utility model.

[0018] In the diagram: 1. Outer shell; 2. Cover; 3. Loading tray; 4. Guide groove; 5. Guide rod; 6. Mounting plate; 7. Guide block; 8. Guide hole; 9. Mounting hole; 10. Ignition needle body; 11. Wire; 12. Spring No. 1; 13. Slide No. 1; 14. Slide No. 2; 15. Fixing groove; 16. Mounting plate; 17. Push block; 18. Spring No. 2; 19. Button; 20. Slide No. 3; 21. Fixing block; 22. Spring No. 3. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3 An adjustable ignition needle includes a housing 1; a cap 2 is fixedly connected to the upper surface of the housing 1; a guide groove 4 is provided on the upper surface of the housing 1; a carrying tray 3 is fixedly connected to the inner surface of the housing 1; a guide rod 5 is fixedly connected to the upper surface of the carrying tray 3; a mounting plate 6 is slidably mounted on the inner surface of the housing 1; a guide block 7 is fixedly connected to the outer circular surface of the mounting plate 6; a guide hole 8 is provided on the outer side of the upper surface of the mounting plate 6; a mounting hole 9 is provided at the center of the outer surface of the mounting plate 6; a first spring 12 is sleeved on the outer circular surface of the guide rod 5; a first sliding groove 13 is provided on the inner surface of the housing 1; and a fixing groove 15 is provided on the inner surface of the housing 1. The outer surface of the outer casing 1 is provided with a second sliding groove 14; the inner surface of the first sliding groove 13 is slidably mounted with a mounting plate 16; a push block 17 is fixedly connected to one side of the outer surface of the mounting plate 16; a second spring 18 is fixedly connected to the other side of the outer surface of the mounting plate 16; a button 19 is fixedly connected to the other side of the outer surface of the mounting plate 16; the inner surface of the mounting plate 6 is provided with a third sliding groove 20; a fixing block 21 is slidably mounted on the inner surface of the third sliding groove 20; a third spring 22 is fixedly connected to one side of the outer surface of the fixing block 21; an ignition wire body is fixedly connected to the inner surface of the mounting hole 9; an electric wire 11 is fixedly connected to the lower surface of the ignition wire body.

[0021] Furthermore, the lower end of the first spring 12 is fixed to the upper surface of the mounting plate 6; the upper end of the first spring 12 is fixed to the lower surface of the cover 2.

[0022] Furthermore, the mounting plate 6 is slidably mounted on the outer circular surface of the guide rod 5 through the guide hole 8; the guide block 7 is slidably mounted on the inner surface of the guide groove 4.

[0023] Furthermore, one end of the second spring 18 is fixed to the inner surface of the outer casing 1; one end of the third spring 22 is fixed to the inner surface of the mounting plate 6.

[0024] Furthermore, button 19 is slidably mounted on the inner surface of slide groove 14; ignition needle body 10 is slidably mounted on the inner surface of cover 2.

[0025] In this invention, when adjusting the ignition needle body 10, pushing button 19 moves the mounting plate 16, which in turn moves the push block 17. The push block 17 then pushes the fixing block 21 out of the fixing groove 15. The mounting plate 6 moves upward under the action of the first spring 12, which in turn moves the ignition needle body 10 upward. After reaching the predetermined position, button 19 is released, and the fixing block 21 enters the fixing groove 15 under the action of the third spring 22. This completes the adjustment of the ignition needle body 10, enabling rapid adjustment and improving efficiency. The guide block 7 improves the stability of the moving mounting plate 6, further enhancing efficiency.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable firing pin, characterized by, The utility model provides an improved ignition device, including the shell (1), the upper surface of the shell (1) is fixedly connected with the cover (2), the upper surface of the shell (1) is equipped with the guide groove (4), the inner surface of the shell (1) is fixedly connected with the carrier plate (3), the upper surface of the carrier plate (3) is fixedly connected with the guide rod (5), the inner surface of the shell (1) is slidably installed with the mounting disc (6), the outer circular surface of the mounting disc (6) is fixedly connected with the guide block (7), the upper surface outside of the mounting disc (6) is equipped with the guide hole (8), the outer surface center position of the mounting disc (6) is equipped with the mounting hole (9), the outer circular surface of the guide rod (5) is sleeved with the first spring (12), the inner surface of the shell (1) is equipped with the first sliding slot (13), the inner surface of the shell (1) is equipped with the fixed groove (15), the outer surface of the shell (1) is equipped with the second sliding slot (14), the inner surface of the first sliding slot (13) is slidably installed with the mounting plate (16), the one side outer surface of the mounting plate (16) is fixedly connected with the push block (17), the other side outer surface of the mounting plate (16) is fixedly connected with the second spring (18), the other side outer surface of the mounting plate (16) is fixedly connected with the button (19), the inner surface of the mounting disc (6) is equipped with the third sliding slot (20), the inner surface of the third sliding slot (20) is slidably installed with the fixed block (21), the one side outer surface of the fixed block (21) is fixedly connected with the third spring (22), the inner surface of the mounting hole (9) is fixedly connected with the ignition line body, the lower surface of the ignition line body is fixedly connected with the electric wire (11).

2. An adjustable ignition tip as defined in claim 1 wherein, The lower end of the first spring (12) is fixedly connected to the upper surface of the mounting disc (6), and the upper end of the first spring (12) is fixedly connected to the lower surface of the cover (2).

3. An adjustable spark plug as defined in claim 1 wherein, The mounting disc (6) is slidably installed on the outer circular surface of the guide rod (5) through the guide hole (8), and the guide block (7) is slidably installed on the inner surface of the guide groove (4).

4. An adjustable spark plug as defined in claim 1 wherein, One end of the second spring (18) is fixedly connected to the inner surface of the shell (1), and one end of the third spring (22) is fixedly connected to the inner surface of the mounting disc (6).

5. An adjustable spark plug as defined in claim 1 wherein, The button (19) is slidably installed on the inner surface of the second sliding slot (14), and the inner surface of the cover (2) is slidably installed with the ignition needle body (10).

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