Automatic lighter

Abstract

The utility model aims at providing an automatic lighter which comprises a main body, a pressing groove is formed in the main body, an ignition mechanism is arranged in the pressing groove in a sliding mode, a fire spraying mechanism is arranged on the main body, the ignition mechanism can control the fire spraying mechanism to spray fire, and a protective cover is arranged on the main body in an elastic rotating mode. The ignition mechanism is matched with the protective cover for use, the ignition mechanism can push the protective cover to rotate and turn over around the main body while the ignition mechanism is pressed down to ignite, so that the cover can be automatically opened while ignition is achieved, and the extension rod can push the inclined plane on the protective cover by pressing down the ignition button. The protective cover is turned over clockwise around the body with the shaft column as the axis, the fan cover is exposed, the protective cover is turned over automatically while pressing ignition is achieved, the ignition step of the flip type lighter is reduced, use convenience is improved, the pressing ignition position is located in the middle of the lighter, and the force needed by pressing an ignition button during ignition is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighters, and particularly relates to an automatic lighter. Background Art

[0002] The lighters existing in the market at present are mainly divided into two types: those with a protective cover and those without a protective cover. When using a lighter without a protective cover, it can be directly ignited through the ignition mechanism, which is convenient to use. However, it lacks protection during storage, is easy to be damaged, and has low aesthetics. When using a lighter with a protective cover, it is necessary to first open the protective cover and then ignite it through the ignition mechanism. Although it has a protective function, it is too cumbersome to use. Summary of the Invention

[0003] The purpose of the utility model is to provide a lighter that can automatically flip open the cover during ignition to solve the problems existing in the prior art. To achieve the above purpose, the specific technical solution of the utility model is as follows: an automatic lighter includes a main body. A pressing groove is opened on the main body, and an ignition mechanism is slidably arranged inside the pressing groove. A flame spraying mechanism is arranged on the main body, and the ignition mechanism can control the flame spraying mechanism to spray fire. A protective cover is elastically rotatably arranged on the main body, and a torsion spring is sleeved on the protective cover. The ignition mechanism is used in cooperation with the protective cover. When pressing down the ignition mechanism to ignite, the ignition mechanism can push the protective cover to rotate around the main body and open, so as to realize automatic opening of the cover while igniting. When igniting, the ignition mechanism will push the protective cover to rotate and compress the torsion spring to realize automatic opening of the cover. After ignition is completed, the torsion spring will push the protective cover to rotate to close with the main body under the elastic force to realize automatic closing of the cover.

[0004] Preferably, the pressing groove is opened in the middle of the main body. When igniting, a finger can be inserted into the pressing groove to press down the ignition mechanism for ignition, and at the same time, the ignition mechanism drives the protective cover to flip open the cover.

[0005] Preferably, the main body is in a flat cuboid structure. A gas tank is installed inside the main body. The top end of the gas tank is in an arc-shaped structure. A support body is installed on the outer side of the top end of the gas tank. The volume of the gas tank is approximately equal to the volume of the support body. A pressing groove is opened in the middle of the support body, and the pressing groove penetrates to the bottom of the support body. The pressing groove is in an oval structure. When igniting, a finger can be inserted into the pressing groove to press down the ignition mechanism for ignition, and at the same time, the ignition mechanism drives the protective cover to flip open the cover away from the pressing groove.

[0006] Preferably, the ignition mechanism includes an ignition button which is slidably arranged up and down in the pressing groove. The ignition button cooperates with the protective cover. The protective cover is elastically rotatably arranged on the support body. A shaft post is arranged on the support body, and the protective cover is rotatably arranged on the shaft post. A torsion spring is sleeved on the shaft post and abuts against the protective cover. When the ignition button is pressed down, it will push the protective cover to automatically open the cover. When the ignition button resets upward, the protective cover will automatically close the cover under the action of the torsion spring.

[0007] Preferably, a limiting groove is formed in the ignition button, and a limiting rib matched with the limiting groove is formed in the support body, so that the ignition button can stably slide up and down in the support body along the limiting rib through the limiting groove. An extension rod is arranged on the ignition button, and a pressing block is arranged on the extension rod. An inclined surface is arranged on the protective cover, and the pressing block is always attached to the inclined surface. By pressing down the ignition button, the extension rod will drive the pressing block to slide down along the inclined surface, so that the protective cover rotates clockwise to open. After the ignition button resets upward, the pressing block no longer presses the inclined surface. Therefore, the protective cover rotates counterclockwise around the support body with the shaft post as the center under the elastic push of the torsion spring until it closes with the support body, realizing automatic cover closing.

[0008] Preferably, a positioning groove is arranged on the support body, and the extension rod can slide up and down inside the positioning groove, so that the extension rod can stably push the protective cover to rotate and open, avoiding deformation under the elastic force of the torsion spring.

[0009] Preferably, an electronic igniter is installed in the gas tank, and the ignition button is connected to the electronic igniter. A rocker is arranged on the gas tank. The rocker has two ends. One end of the rocker is connected to the ignition button. When the ignition button presses down the electronic igniter, the rocker makes a lever movement around the gas tank. A gas valve is arranged on the gas tank, and the other end of the rocker is connected to the gas valve. When the rocker makes a lever movement, it can pry open the gas valve, so that the gas tank releases gas. The gas valve is connected to the flame spraying mechanism through a pipeline. The flame spraying mechanism is arranged on the support body, and the electronic igniter and the flame spraying mechanism are used in cooperation.

[0010] Preferably, the first flame spraying mechanism includes a first flame spraying pipe. A first wind shield for protecting the flame is installed on the support body, and the first flame spraying pipe is arranged on the first wind shield. The electronic igniter and the first flame spraying pipe are used in cooperation.

[0011] Preferably, the gas valve is connected to the second flame spraying mechanism through a pipeline. The second flame spraying mechanism is arranged on the support body. The second flame spraying mechanism includes a second flame spraying pipe. A second wind shield for protecting the flame is installed on the support body, and the second flame spraying pipe is arranged on the second wind shield. The electronic igniter and the second flame spraying pipe are used in cooperation.

[0012] Preferably, a cigar cutter is movably arranged on the gas tank of the main body. The cigar cutter can be used by the user when smoking a cigar to cut a hole in the cigar cap.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By pressing the ignition button downwards, the extension rod can push the inclined surface on the protective cover, causing the protective cover to rotate clockwise around the main body with the shaft column as the axis and open, exposing the wind hood. While realizing pressing ignition, the protective cover is automatically opened, reducing the ignition steps of the flip-top lighter, improving the convenience of use, and the position of pressing ignition is in the middle of the lighter, reducing the force required to press the ignition button during ignition. And after ignition, the protective cover can automatically rotate back to close with the main body under the thrust of the torsion spring, realizing automatic closing of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a reference schematic diagram of the overall structural state of the present utility model.

[0016] Figure 2 It is a reference schematic diagram of the internal structural state of the main body of the present utility model.

[0017] Figure 3 It is a reference schematic diagram of the opened structure state of the protective cover of the present utility model.

[0018] Figure 4 It is a reference schematic diagram of the split structure state of the ignition button and the support body of the present utility model.

[0019] Figure 5 It is a reference schematic diagram of the ignition mechanism structure state of the present utility model.

[0020] Figure 6 It is a reference schematic diagram of the first flame spraying mechanism structure state of the present utility model.

[0021] Figure 7 It is a reference schematic diagram of the second flame spraying mechanism structure state of the present utility model.

[0022] Description of the markings in the figure: 1. Main body; 2. Gas tank; 3. Support body; 4. Pressing groove; 5. Ignition mechanism; 6. Protective cover; 7. First flame spraying mechanism; 71. First flame spraying pipe; 72. First wind shield; 8. Second flame spraying mechanism; 81. Second flame spraying pipe; 82. Second wind shield; 9. Ignition button; 10. Extension rod; 11. Pressing block; 12. Positioning groove; 13. Limiting groove; 14. Limiting rib; 15. Shaft column; 16. Inclined surface; 17. Torsion spring; 18. Cigar cutter; 19. Electronic igniter; 20. Lever; 21. Gas valve. Detailed implementation mode

[0023] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The following uses specific examples to illustrate the implementation manners of the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the content disclosed in this specification. The following further explains with reference to the accompanying drawings.

[0024] See Figures 1-6 It can be seen that in the embodiment of the present utility model, an automatic lighter includes a main body 1, a gas tank 2 for storing the gas required for flame spraying is installed on the main body 1, a support body 3 is installed on the gas tank 2, a protective cover 6 is rotatably and elastically arranged on the support body 3, and an ignition mechanism 5 is slidably arranged in the support body 3. The ignition mechanism 5 is used in cooperation with the protective cover 6. When the ignition mechanism 5 is pressed down to ignite, the ignition mechanism 5 can push the protective cover 6 to rotate clockwise around the main body 1 to open, so as to realize automatic opening of the cover while igniting.

[0025] Further, pressing grooves 4 are provided at the middle positions of the main body 1 and the support body 3. The ignition mechanism 5 includes an ignition button 9. The ignition button 9 is slidably arranged downward in the pressing groove 4. A limiting groove 13 is provided on the ignition button 9. A limiting rib 14 matching the limiting groove 13 is provided in the support body 3, so that the ignition button 9 can stably slide up and down in the support body 3 along the limiting rib 14 through the limiting groove 13. An extension rod 10 is provided on the ignition button 9, and a pressing block 11 is provided on the extension rod 10. An inclined surface 16 is provided on the protective cover 6. The pressing block 11 is always in contact with the inclined surface 16. By pressing down the ignition button 9, the extension rod 10 will drive the pressing block 11 to slide downward along the inclined surface 16, so that the protective cover 6 rotates clockwise to open.

[0026] Further, a shaft column 15 is provided on the support body 3. The protective cover 6 is rotatably arranged on the shaft column 15. A torsion spring 17 capable of driving the protective cover 6 to reset is sleeved on the shaft column 15. The torsion spring 17 abuts against the inclined surface 16. When the ignition is completed and the ignition button 9 resets upward, the pressing block 11 no longer presses the inclined surface 16. Therefore, the protective cover 6 is pushed by the elastic force of the torsion spring 17 to rotate counterclockwise around the support body 3 with the shaft column 15 as the center until it closes with the support body 3, realizing automatic closing of the cover.

[0027] Further, a positioning groove 12 is provided on the support body 3, and the extension rod 10 can slide up and down inside the positioning groove 12, so that the extension rod 10 can stably push the protective cover 6 to rotate and open, avoiding deformation under the elastic force of the torsion spring 17.

[0028] Further, an electronic igniter 19 is installed in the gas tank 2, the ignition button 9 is connected to the electronic igniter 19, a lever 20 is provided on the gas tank 2, the lever 20 has two ends, one end of the lever 20 is connected to the ignition button 9, so that when the ignition button 9 presses down the electronic igniter 19, the lever 20 makes a lever movement around the gas tank 2, a gas valve 21 is provided on the gas tank 2, the other end of the lever 20 is connected to the gas valve 21, and when the lever 20 makes a lever movement, it can pry open the gas valve 21, so that the gas tank 2 releases gas, the gas valve 21 is connected to the first flame spraying mechanism 7 through a pipeline, the first flame spraying mechanism 7 is arranged on the support body 3, and the electronic igniter 19 and the first flame spraying mechanism 7 are used in cooperation.

[0029] Further, the first flame spraying mechanism 7 includes a first flame spraying pipe 71, a first wind shield 72 for protecting the flame is connected to the support body 3, the first flame spraying pipe 71 is arranged on the first wind shield 72, and the electronic igniter 19 and the first flame spraying pipe 71 are used in cooperation.

[0030] Further, a cigar cutter 18 is hinged and installed on the gas tank 2, and the cap of the cigar is perforated by moving the cigar cutter 18.

[0031] According to Figure 7 As shown: The present invention also provides another application of the flame spraying mechanism on a lighter. When the flame spraying mechanism is applied to ignite the lighter, the shape of the flame will be flat, which can improve the aesthetics. Of course, the structure shape of the flame spraying mechanism can also be changed to make the flame into other shapes. The specific structure of this application is as follows:

[0032] Referring to Figure 7 As can be seen, the gas valve 21 is connected to the second flame spraying mechanism 8 through a pipeline, the second flame spraying mechanism 8 is arranged on the support body 3, the second flame spraying mechanism 8 includes a second flame spraying pipe 81, a second wind shield 82 for protecting the flame is connected to the support body 3, the second flame spraying pipe 81 is arranged on the second wind shield 82, and the electronic igniter 19 and the second flame spraying pipe 81 are used in cooperation.

[0033] In summary, the above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present disclosure should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. An automatic lighter, comprising a main body (1), a pressing groove (4) is formed in the main body (1), and an ignition mechanism (5) is slidably arranged inside the pressing groove (4), characterized in that: A flame spraying mechanism is provided on the main body (1), and the ignition mechanism (5) can control the flame spraying mechanism to spray fire. A protective cover (6) is elastically rotatably arranged on the main body (1). A torsion spring (17) is sleeved on the protective cover (6). The ignition mechanism (5) is used in cooperation with the protective cover (6). When the ignition mechanism (5) is pressed down to ignite, the ignition mechanism (5) can push the protective cover (6) to rotate and open around the main body (1), so as to realize automatic opening of the cover while igniting. After ignition is completed, the torsion spring (17) will push the protective cover (6) to rotate to close with the main body (1) under the elastic force, realizing automatic closing of the cover.

2. The automatic lighter according to claim 1, characterized in that: The pressing groove (4) is opened in the middle of the main body (1). During ignition, a finger can be inserted into the pressing groove (4) to press down the ignition mechanism (5) for ignition, and at the same time, the protective cover (6) is driven by the ignition mechanism (5) to flip and open the cover.

3. The automatic lighter according to claim 2, wherein: The main body (1) has a flat cuboid structure. A gas tank (2) is installed inside the main body (1). The top end of the gas tank (2) has an arc-shaped structure. A support body (3) is installed on the outer side of the top end of the gas tank (2). The volume of the gas tank (2) is approximately equal to the volume of the support body (3). A pressing groove (4) is opened in the middle of the support body (3), and the pressing groove (4) penetrates to the bottom of the support body (3). The pressing groove (4) is an oval structure. During ignition, a finger can be inserted into the pressing groove (4) to press down the ignition mechanism (5) for ignition, and at the same time, the protective cover (6) driven by the ignition mechanism (5) will move away from the pressing groove (4) to flip and open the cover.

4. An automatic lighter according to claim 3, characterized in that: The ignition mechanism (5) includes an ignition button (9). The ignition button (9) is arranged in the pressing groove (4). The ignition button (9) is set in a shape that fits the finger. The ignition button (9) cooperates with the protective cover (6). The protective cover (6) is elastically rotatably arranged on the support body (3). A shaft column (15) is arranged on the support body (3). The protective cover (6) is rotatably arranged on the shaft column (15). The torsion spring (17) is sleeved on the shaft column (15) and abuts against the protective cover (6). When the ignition button (9) is pressed down, it will push the protective cover (6) to automatically open the cover. When the ignition button (9) resets upward, the protective cover (6) will be automatically closed under the action of the torsion spring (17).

5. An automatic lighter according to claim 4, characterized in that: A limiting groove (13) is opened on the ignition button (9), and a limiting rib (14) matching the limiting groove (13) is opened in the support body (3), so that the ignition button (9) can stably slide up and down in the support body (3) along the limiting rib (14) through the limiting groove (13). An extension rod (10) is arranged on the ignition button (9), and a pressing block (11) is arranged on the extension rod (10). An inclined surface (16) is arranged on the protective cover (6), and the pressing block (11) is always in contact with the inclined surface (16).

6. The automatic lighter according to claim 5, characterized in that: A positioning groove (12) is arranged on the support body (3). The extension rod (10) can slide up and down inside the positioning groove (12), so that the extension rod (10) can stably push the protective cover (6) to rotate and open, avoiding deformation under the elastic force of the torsion spring (17).

7. An automatic lighter according to claim 4, characterized in that: An electronic igniter (19) is installed in the gas tank (2). The ignition button (9) is connected to the electronic igniter (19). A lever (20) is provided on the gas tank (2). The lever (20) has two ends. One end of the lever (20) is connected to the ignition button (9). When the ignition button (9) presses down the electronic igniter (19), the lever (20) makes a lever movement around the gas tank (2). A gas valve (21) is provided on the gas tank (2). The other end of the lever (20) is connected to the gas valve (21). When the lever (20) makes a lever movement, it can pry open the gas valve (21) to release gas from the gas tank (2). The gas valve (21) is connected to the flame spraying mechanism through a pipeline. The flame spraying mechanism is arranged on the support body (3). The electronic igniter (19) is used in cooperation with the flame spraying mechanism.

8. An automatic lighter according to claim 7, characterized in that: The flame spraying mechanism includes a first flame spraying pipe (71). A first wind shield (72) for protecting the flame is connected to the support body (3). The first flame spraying pipe (71) is provided on the first wind shield (72). The electronic igniter (19) is used in cooperation with the first flame spraying pipe (71).

9. An automatic lighter according to claim 7, characterized in that: The flame spraying mechanism includes a second flame spraying pipe (81). A second wind shield (82) for protecting the flame is connected to the support body (3). The second flame spraying pipe (81) is provided on the second wind shield (82). The electronic igniter (19) is used in cooperation with the second flame spraying pipe (81).

10. An automatic lighter according to claim 1, characterized in that: A cigar cutter (18) is movably provided on the main body (1). The cigar cutter (18) can be used when the user smokes a cigar to make a hole in the cigar cap.

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