A rocker arm lighter

Abstract

The utility model discloses a swing arm lighter, including lighter body, lighter body includes lighter head and fuselage subassembly, lighter head includes the flip, sets up in the lighter seat of fuselage top, sets up in the top contact piece of lighter seat, along lighter seat outside setting and top contact piece connection's swing arm and movable contact block, lighter seat is from left to right in proper order and is divided into the flip portion, ignition portion and the fire department in, the flip rotation connection sets up the flip portion in, the flip covers and closes on lighter seat upper end, the recess is seted up in the flip portion, and the recess is provided with elastic part, and movable contact block sets up in the recess and is connected with elastic part, and the flip extends and is provided with the fixed contact block of the resistance contact connection with movable contact block along the lower end of the adapter place, the utility model discloses the structure design is reasonable, through setting up lighter body includes lighter head and fuselage subassembly, lighter head cooperates fuselage subassembly, realizes the integrated linkage operation: the elastic part of flip portion and movable contact block cooperate, ensure that the flip can automatic reset close, and the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighters, and more particularly to a rocker arm lighter. Background Technology

[0002] In daily life, lighters are widely used as convenient ignition tools for smoking, cooking, and outdoor fire starting. The rationality of their structural design directly affects their ease of use and safety. Currently, the most common lighters on the market are mainly divided into push-button and flip-top types, but they still have obvious shortcomings in terms of operational continuity, structural stability, and user experience.

[0003] Traditional push-button lighters typically require separate operation of the flip-top and ignition mechanism. This means manually flipping the flip-top open first, then pressing the ignition button to light the lighter. The operation steps are fragmented and lack continuity, making it extremely inconvenient, especially when operating with one hand. While some flip-top lighters attempt to achieve automatic flip-top reset using elastic components, the flip-top and ignition actions lack a coordinated design, still requiring separate steps. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rocker arm lighter in view of the current state of the technology.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a rocker arm lighter, including a lighter body, the lighter body including an ignition head and a body assembly, the ignition head including a flip cover, an ignition base disposed on the top of the body, a top contact member disposed in the ignition base, a rocker arm disposed along the outside of the ignition base and connected to the top contact member, and a movable contact block, the ignition base being divided into a flip cover part, an ignition part and an ignition part from left to right, the flip cover being rotatably connected in the flip cover part, the flip cover covering the upper end of the ignition base, a groove being provided in the flip cover part, an elastic member being disposed in the groove, the movable contact block being disposed in the groove and connected to the elastic member, and a fixed contact block being provided along the lower end of the flip cover at the junction and abutting against the movable contact block; When the flip cover is opened, the fixed contact block presses down on the moving contact block's elastic element as the flip cover flips, compressing it; when the flip cover is closed, the moving contact block resets through the elastic element and contacts the fixed contact block, causing the flip cover to flip and close.

[0006] Preferably, the fuselage assembly includes an inner shell, an outer shell fitted over the inner shell, a combustion valve arranged in the inner shell along the ignition section, a piezoelectric igniter arranged in the inner shell between the flip-top section and the ignition section, and a movable contact rotatably disposed at the top of the piezoelectric igniter.

[0007] Preferably, the top contact is rotatably connected within the ignition section, and the top contact extends along the flip cover junction and the body assembly, having a first linkage end for rotating the top contact flip cover and a second linkage end for contacting and connecting with the moving contact.

[0008] Preferably, the top contact component drives the first linkage end and the second linkage end synchronously through the rotation of the rocker arm. The first linkage end flips open as the top contact component rotates, and the second linkage end drives the moving contact component to rotate as the top contact component rotates. The rotating moving contact component presses down on the top of the piezoelectric igniter to achieve ignition.

[0009] Preferably, the combustion valve has a gas nozzle for ignition arranged extending from the upper end along the flame outlet.

[0010] Preferably, the inner shell has a receiving cavity for accommodating fuel arranged along the lower end of the combustion valve.

[0011] Preferably, the bottom of the inner shell is provided with a feed valve for adding fuel to the receiving cavity.

[0012] Compared with existing technologies, the advantages of this utility model are as follows: By setting the lighter body to include an ignition head and a body assembly, the ignition head, in conjunction with the body assembly, achieves integrated and coordinated operation: the rotation of the rocker arm drives the top contact, the first linkage end of the top contact simultaneously drives the flip cover to open, and the second linkage end drives the moving contact to press down the piezoelectric igniter to complete ignition. At the same time, the gas nozzle of the combustion valve provides precise ignition, resulting in smooth and efficient operation; the elastic element of the flip cover cooperates with the moving contact block to ensure that the flip cover can automatically reset and close, improving ease of use; the inner shell's receiving cavity stores fuel, and the bottom feed valve facilitates refueling, ensuring continuous operation. The overall structure is compact, and all components work together, simplifying the operation steps while ensuring ignition stability and durability, combining practicality and convenience. Attached Figure Description

[0013] Figure 1 This is an exploded structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a cross-sectional structural schematic diagram of the present invention; Figure 4 This is an exploded structural diagram of the ignition head of this utility model.

[0014] Reference numerals: 1. Lighter body; 2. Ignition head; 3. Body assembly; 4. Flip cover; 5. Ignition base; 6. Top contact; 7. Rocker arm; 8. Moving contact; 9. Flip cover; 10. Ignition part; 11. Flame outlet; 12. Groove; 13. Elastic element; 14. Fixed contact; 15. Outer casing; 16. Combustion valve; 17. Piezoelectric igniter; 18. Moving contact; 19. Inner shell; 20. First linkage end; 21. Second linkage end; 22. Gas nozzle; 23. Receiving cavity; 24. Feed valve. Detailed Implementation

[0015] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0016] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0017] Furthermore, in addition to indicating orientation or positional relationship, the aforementioned terms may also be used to indicate other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in this utility model can be understood according to the specific circumstances.

[0018] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral structures; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts. The connection methods described herein are existing technologies without any modifications and are common knowledge to those skilled in the art. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0020] In this embodiment 1, like Figures 1 to 4As shown, this utility model provides a lighter with a rocker arm 7, including a lighter body 1. The lighter body 1 includes an ignition head 2 and a body assembly 3. The ignition head 2 includes a flip cover 4, an ignition base 5 disposed on the top of the body, a top contact 6 disposed in the ignition base 5, a rocker arm 7 disposed along the outside of the ignition base 5 and connected to the top contact 6, and a movable contact block 8. The ignition base 5 is divided into a flip cover part 9, an ignition part 10 and a flame output part 11 from left to right. The flip cover 4 is rotatably connected to the flip cover part 9 and covers the upper end of the ignition base 5. A groove 12 is opened in the flip cover part 9, and an elastic element 13 is disposed in the groove 12. The movable contact block 8 is disposed in the groove 12 and connected to the elastic element 13. A fixed contact block 14 is provided along the lower end of the flip cover 4 at the junction and abuts against the movable contact block 8. When the flip cover 4 is opened, the fixed contact block 14 presses down on the moving contact block 8 and the elastic element 13 as the flip cover 4 flips and is compressed; when the flip cover 4 is closed, the moving contact block 8 resets through the elastic element 13 and contacts the fixed contact block 14, causing the flip cover 4 to flip and close.

[0021] By setting the lighter body 1, the lighter body 1 includes an ignition head 2 and a body assembly 3. The ignition head 2 includes a flip cover 4, an ignition base 5, a top contact 6, a rocker arm 7, and a moving contact block 8. The ignition base 5 is divided into a flip cover part 9, an ignition part 10, and an ignition part 11 from left to right. The flip cover 4 is rotatably connected to the flip cover part 9 and closes the ignition base 5. The groove 12 of the flip cover part 9 is provided with an elastic element 13 and a moving contact block 8. A contact block 14 is set at the lower end of the flip cover 4 to abut against the moving contact block 8. When the flip cover 4 is opened, the fixed contact block 14 presses down on the moving contact block 8 to compress the elastic element 13. When closed, the moving contact block 8 resets and top contacts the fixed contact block 14 to drive the flip cover 4 to close. This ensures that the flip cover 4 opens and closes smoothly and can automatically reset, improving the convenience of use.

[0022] The fuselage assembly 3 includes an inner shell 19, an outer shell 15 fitted over the inner shell 19, a combustion valve 16 arranged inside the inner shell 19 along the ignition section 11, a piezoelectric igniter 17 arranged inside the inner shell 19 between the flip cover section 9 and the ignition section 10, and a movable contact 18 rotatably disposed at the top of the piezoelectric igniter 17.

[0023] The lighter body assembly 3 includes an inner shell 19, an outer shell 15, a combustion valve 16, a piezoelectric igniter 17, and a moving contact 18. The combustion valve 16 is located along the flame outlet 11 on the inner shell 19. The piezoelectric igniter 17 is located between the flip cover 9 and the ignition part 10. The moving contact 18 is rotatably located on the top of the piezoelectric igniter 17 to provide fuel and ignition device for ignition. The outer shell 15 protects the components of the inner shell 19, ensuring the stability of the lighter structure and the reliability of the ignition function.

[0024] The top contact 6 is rotatably connected and disposed inside the ignition part 10. The top contact 6 extends along the flip cover 4 and the body assembly 3 and is provided with a first linkage end 20 for rotating the top contact flip cover 4 and a second linkage end 21 for contacting and connecting with the moving contact 18.

[0025] By setting the top contact 6 to be rotatably connected to the ignition part 10, the top contact 6 is provided with a first linkage end 20 and a second linkage end 21, which are respectively used to rotate the top contact cover 4 and abut the moving contact 18, so that the top contact 6 can synchronously link the top contact cover 4 and the moving contact 18, providing a structural basis for the rocker arm 7 to achieve the coordinated opening of the top contact cover 4 and the ignition action.

[0026] The top contact 6 drives the first linkage end 20 and the second linkage end 21 synchronously through the rotation of the rocker arm 7. The first linkage end 20 flips open the top contact cover 4 as the top contact 6 rotates, and the second linkage end 21 drives the moving contact 18 to rotate as the top contact 6 rotates. The moving contact 18 rotates and presses down the top of the piezoelectric igniter 17 to achieve ignition.

[0027] By setting the top contact 6 to rotate synchronously with the rocker arm 7 to drive the first and second linkage ends, the first linkage end 20 touches the top to open the flip cover 4, and the second linkage end 21 drives the moving contact 18 to rotate and press down the piezoelectric igniter 17 to ignite. The operation of the rocker arm 7 can simultaneously complete the opening of the flip cover 4 and ignition, simplifying the operation steps and improving the ignition efficiency.

[0028] The combustion valve 16 has a gas nozzle 22 for ignition arranged extending from the fire outlet 11 at its upper end.

[0029] By arranging a gas nozzle 22 extending along the flame outlet 11 at the upper end of the combustion valve 16, the fuel released by the combustion valve 16 can be concentrated and sprayed out through the nozzle, which, together with the ignition device, ensures precise ignition, stabilizes the flame, and improves the ignition success rate.

[0030] The inner shell 19 has a receiving cavity 23 for holding fuel arranged along the lower end of the combustion valve 16.

[0031] A receiving cavity 23 is arranged inside the inner shell 19 along the lower end of the combustion valve 16 to store fuel, providing fuel supply for continuous ignition of the lighter and ensuring its endurance.

[0032] The bottom of the inner shell 19 is provided with a feed valve 24 for adding fuel to the receiving cavity 23.

[0033] By arranging a feed valve 24 at the bottom of the inner shell 19, fuel can be added to the receiving cavity 23, making it convenient for users to replenish fuel, extending the life of the lighter, and improving the practicality of the product.

[0034] In this embodiment 2, like Figures 1 to 4As shown, the lighter body 1 includes an ignition head 2 and a body assembly 3. The ignition head 2 works in conjunction with the body assembly 3 to achieve integrated operation: the rocker arm 7 rotates, driving the top contact 6. The first linkage end 20 of the top contact 6 simultaneously drives the flip cover 4 to open, and the second linkage end 21 drives the moving contact 18 to press down the piezoelectric igniter 17 to complete ignition. At the same time, the gas nozzle 22 of the combustion valve 16 provides precise ignition, resulting in smooth and efficient operation. The elastic element 13 of the flip cover 9 cooperates with the moving contact block 8 to ensure that the flip cover 4 can automatically reset and close, improving ease of use. The inner shell 19's receiving cavity 23 stores fuel, and the bottom feed valve 24 facilitates refueling, ensuring continuous operation. The overall structure is compact, and all components work together, simplifying the operation steps while ensuring ignition stability and durability, combining practicality and convenience.

[0035] In this embodiment 3, like Figures 1 to 4 As shown, when the rocker arm 7 is operated, the rocker arm 7 drives the top contact 6 to move synchronously through the rotation of the shaft. The first linkage end 20 of the top contact 6 pushes the flip cover 4 upward, causing the flip cover 4 to flip open around the hinge point, exposing the gas nozzle 22 of the combustion valve 16. At the same time, the second linkage end 21 presses down on the piezoelectric igniter 17. The piezoelectric igniter 17 generates high voltage under pressure. The current is conducted through the wire to the electrode at the nozzle, forming an electric spark.

[0036] At this time, the combustion valve 16 opens synchronously via mechanical linkage with the ignition mechanism. The fuel (such as butane gas) stored in the receiving cavity 23 is sprayed out through the nozzle, mixes with air, and is ignited upon encountering an electric spark, producing a flame. Since the mechanical linkage mechanism of the combustion valve 16 is widely used in the lighter industry, this application can directly adopt an existing ignition mechanism. Therefore, the specific structure of the ignition mechanism, as well as its assembly method and structure, will not be described in detail here.

[0037] After releasing the rocker arm 7, the elastic element 13 at the flip cover 4 returns to its original position, pulling the flip cover 4 to close. At the same time, the combustion valve 16 closes, cutting off the gas supply and extinguishing the flame. The feed valve 24 is used to periodically replenish fuel to the receiving cavity 23, ensuring the lighter can be used continuously. The entire process, through precise linkage of the mechanical structure, achieves automated operation of "flip cover 4 - ignition - extinguishing - closing," ensuring both ignition efficiency and safety protection through the closing of the flip cover 4.

[0038] In the description of this specification, references are made to the terms "one embodiment", "some embodiments", "example", "specific example". The descriptions using terms such as "example" or "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0040] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A crank-arm lighter, comprising a lighter body, wherein the lighter body includes a ignition head and a body assembly, characterized in that: The ignition head includes a flip cover, an ignition base located on the top of the body, a top contact component located inside the ignition base, a rocker arm connected to the top contact component along the outer side of the ignition base, and a movable contact block. The ignition base is divided into a flip cover section, an ignition section, and an ignition output section from left to right. The flip cover is rotatably connected inside the flip cover section and closes on the upper end of the ignition base. A groove is provided inside the flip cover section, and an elastic element is provided inside the groove. The movable contact block is located inside the groove and connected to the elastic element. A fixed contact block is provided along the lower end of the flip cover at the junction and abuts against the movable contact block. When the flip cover is opened, the fixed contact block presses down on the moving contact block's elastic element as the flip cover flips, compressing it; when the flip cover is closed, the moving contact block resets through the elastic element and contacts the fixed contact block, causing the flip cover to flip and close.

2. The rocker arm lighter according to claim 1, characterized in that: The fuselage assembly includes an inner shell, an outer shell fitted over the inner shell, a combustion valve arranged in the inner shell along the ignition section, a piezoelectric igniter arranged in the inner shell between the flip-up section and the ignition section, and a movable contact rotatably disposed on the top of the piezoelectric igniter.

3. A rocker arm lighter according to claim 2, characterized in that: The top contact is rotatably connected inside the ignition section. The top contact extends along the flip cover junction and the body assembly, and is provided with a first linkage end for rotating the top contact flip cover and a second linkage end for contacting and connecting with the moving contact.

4. A rocker arm lighter according to claim 3, characterized in that: The top contact component drives the first linkage end and the second linkage end synchronously through the rotation of the rocker arm. The first linkage end flips open as the top contact component rotates, and the second linkage end drives the moving contact component to rotate as the top contact component rotates. The rotating moving contact component presses down on the top of the piezoelectric igniter to achieve ignition.

5. A rocker arm lighter according to claim 4, characterized in that: The combustion valve has a gas nozzle for ignition arranged along the fire outlet at its upper end.

6. A rocker arm lighter according to claim 5, characterized in that: The inner shell has a receiving cavity arranged along the lower end of the combustion valve for holding fuel.

7. A rocker arm lighter according to claim 6, characterized in that: The bottom of the inner shell is provided with a feed valve for adding fuel to the receiving cavity.

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