Flip type lighter

Abstract

The utility model relates to the technical field of lighters, and discloses a flip type lighter which comprises a shell, a protective cover is arranged at the top end of the shell, a supporting assembly for controlling the protective cover to rebound is arranged on one side of the top end of the shell, and a sealing gasket is arranged at the top of the shell. A connecting assembly for rotating the protective cover is arranged at the top of one side of the shell, a blocking cover is arranged at the top of the other side of the shell, a notch is formed in the bottom of the blocking cover, and a supporting shaft is rotationally connected into the notch; by closing the protective cover, the locking assembly can be clamped with the limiting plate, and the limiting plate can limit the locking assembly under the support of the torsional spring, so that the protective cover can be quickly locked, the protective cover can be prevented from loosening, the firmness is good, the protective cover can tightly press the sealing pad, the interior of the protective cover can be prevented from meeting water, the operation is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lighters, in particular to a flip-top lighter. Background Art

[0002] A lighter is a portable device that produces flames and can be used to ignite various items, such as cigarettes, gas lighters, fireworks, candles or campfires. It consists of a metal or plastic container filled with flammable liquid or compressed gas, an ignition device to produce the flame, and some device to extinguish the flame.

[0003] Its application number "202220739542.0" discloses "a flip-top fuel lighter with high sealing performance", which "includes a lighter body, a protective cover, a windshield and a cotton core rope, the protective cover is arranged on the top of the lighter body, and a rotating shaft is provided at the connection between the protective cover and the lighter body, the top of the lighter body is fixedly connected with a windshield, the inner cavity of the windshield is provided with a cotton core rope, one end of the cotton core rope extends to the inner cavity of the lighter body, the inner cavity of the protective cover is provided with a sealing mechanism, and the outer wall of the lighter body is provided with a protective mechanism." In the utility model, a support frame, a sealing plate, a No. 1 rubber sealing frame, a screw rod, a turntable, an adjusting block, an L-shaped adjusting rod, a sealing sleeve and a No. 2 rubber sealing frame are coordinated. By rotating the screw rod, the No. 1 rubber sealing frame, the support frame and the sealing plate are driven to move downward through the coordination of the adjusting block and the L-shaped adjusting rod, so that the No. 1 rubber sealing frame is sleeved on the outer wall of the No. 2 rubber sealing frame, thereby increasing the sealing performance between the lighter body and the protective cover. At the same time, the sealing plate is pressed on the top of the windproof cover, thereby preventing humid air from easily passing through the gap between the lighter and the protective cover and invading the inner cavity of the protective cover.

[0004] However, the above method still has the following defects: the protective cover can be sealed by the rubber sealing frame, but the screw needs to be rotated to control the turntable to descend so that the rubber sealing frame can be sealed, but the operation is cumbersome and inconvenient to use; the protective cover can be fixed by the magnetic force between the magnetic block and the iron block, but the firmness is poor. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a flip-top lighter, which has the advantages of simple operation and ease of use, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a flip-top lighter, comprising a shell, a protective cover is provided at the top of the shell, a support assembly for controlling the rebound of the protective cover is provided on one side of the top of the shell, a sealing gasket is provided at the top of the shell, a connecting assembly for rotating the protective cover is provided at the top of one side of the shell, a blocking cover is provided at the top of the other side of the shell, a notch is provided at the bottom of the blocking cover, a support shaft is rotatably connected inside the notch, a support plate is provided at the middle of the support shaft, torsion springs are sleeved on both sides of the support shaft, a pressing plate is provided at the bottom of the support plate, a limiting plate is provided at the top of the support plate, and a locking assembly engaged with the limiting plate is provided on one side of the protective cover.

[0007] As a preferred technical solution of the utility model, a slot is provided on the top of the shell, the sealing gasket is engaged with the inside of the slot, a wind shield is provided in the middle of the top of the shell, and a sparking wheel is rotatably connected to one side of the wind shield.

[0008] As a preferred technical solution of the utility model, the supporting assembly includes a spring sheet, one end of which is snap-connected with a socket one, the bottom end of the socket one is fixedly connected to one side of the top of the shell, the other side of the spring sheet is fixedly provided with a socket two, and one side of the socket two is fixedly connected to the inner wall of the protective cover.

[0009] As a preferred technical solution of the utility model, the connecting assembly includes a connecting rod, both ends of the connecting rod are fixedly provided with supports, the bottom end of the support is fixedly connected to the top of one side of the shell, the surface of the connecting rod is provided with a rod sleeve, and the rod sleeve is fixedly connected to the bottom of the protective cover.

[0010] As a preferred technical solution of the utility model, a stop rod 1 is fixedly provided at one end of the torsion spring, a limiting sleeve is sleeved on the surface of the stop rod 1, and the limiting sleeve is fixedly connected to the surface of the stop cover.

[0011] As a preferred technical solution of the utility model, a second baffle rod is snap-connected to one side of the support plate, and one end of the second baffle rod is fixedly connected to a torsion spring.

[0012] As a preferred technical solution of the utility model, the locking assembly includes a protrusion and a lock tongue, one side of the protrusion is fixedly connected to the bottom of one side of the protective cover, a vertical plate is fixedly provided at the bottom end of the protrusion, the bottom end of the vertical plate is fixedly connected to the top end of the lock tongue, and the limit plate is snap-connected with the lock tongue.

[0013] As a preferred technical solution of the utility model, the bottom of the support plate and the pressing plate are both located inside the notch, the bottom of one side of the limiting plate is fixedly connected to the top of the support plate, and the top of the limiting plate is provided with a rounded corner.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By closing the protective cover, the locking assembly can be engaged with the limit plate. The limit plate can limit the locking assembly under the support of the torsion spring, so that the protective cover can be quickly locked to prevent the protective cover from loosening. The protective cover has good firmness. The protective cover can press the sealing gasket, and the sealing gasket can fit tightly with the bottom of the protective cover to prevent water from coming into contact with the protective cover. The operation is simple and convenient to use.

[0016] 2. By pressing the support plate with the pressing plate, the torsion spring can be compressed, so that the limit plate can move in a circle along the support axis. After the limit plate is separated from the locking assembly, the support assembly can control the rebound of the protective cover, so that the protective cover can be opened quickly and supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the protective cover of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the baffle cover of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the locking assembly of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the support plate of the utility model.

[0024] In the figure: 1. shell; 2. slot; 3. sealing gasket; 4. connecting assembly; 401. connecting rod; 402. support; 403. rod sleeve; 5. supporting assembly; 501. spring; 502. seat one; 503. seat two; 6. protective cover; 7. wind shield; 8. spark wheel; 9. baffle; 10. notch; 11. supporting plate; 12. supporting shaft; 13. torsion spring; 14. pressing plate; 15. limiting plate; 16. baffle rod one; 17. baffle rod two; 18. fillet; 19. locking assembly; 1901. bump; 1902. vertical plate; 1903. locking tongue; 20. limiting sleeve. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 7 The flip-top lighter comprises a housing 1, a protective cover 6 is arranged at the top of the housing 1, a support assembly 5 for controlling the rebound of the protective cover 6 is arranged at one side of the top of the housing 1, the rebound of the protective cover 6 can be controlled by the support assembly 5, and the protective cover 6 can be supported after it is opened, a sealing gasket 3 is arranged at the top of the housing 1, a connecting assembly 4 for rotating the protective cover 6 is arranged at the top of one side of the housing 1, the protective cover 6 can be connected to the housing 1 through the connecting assembly 4, and the protective cover 6 can be rotated on the housing 1, a blocking cover 9 is arranged at the top of the other side of the housing 1, and the bottom of the blocking cover 9 is provided with a sealing gasket 3. A notch 10 is provided at the bottom, and a support shaft 12 is rotatably connected inside the notch 10. A support plate 11 is provided at the middle of the support shaft 12, and the support plate 11 can be supported by the support shaft 12. Torsion springs 13 are sleeved on both sides of the support shaft 12, and the support plate 11 can be supported by the torsion springs 13. A pressing plate 14 is provided at the bottom of the support plate 11, and a limiting plate 15 is provided at the top of the support plate 11. A locking component 19 engaged with the limiting plate 15 is provided on one side of the protective cover 6, and the protective cover 6 can be locked by engaging the locking component 19 with the limiting plate 15;

[0027] In this embodiment, preferably, the support assembly 5 includes a spring sheet 501, one end of which is snap-connected with a card seat 1 502, the bottom end of the card seat 1 502 is fixedly connected to one side of the top of the shell 1, and the other side of the spring sheet 501 is fixedly provided with a card seat 2 503, one side of the card seat 2 503 is fixedly connected to the inner wall of the protective cover 6, and the two ends of the spring sheet 501 can be limited by the card seat 1 502 and the card seat 2 503. When the protective cover 6 is closed, the spring sheet 501 can be compressed to cause elastic deformation;

[0028] In this embodiment, preferably, the connecting assembly 4 includes a connecting rod 401, both ends of the connecting rod 401 are fixedly provided with a support 402, the bottom end of the support 402 is fixedly connected to the top of one side of the housing 1, the surface of the connecting rod 401 is sleeved with a rod sleeve 403, the rod sleeve 403 is fixedly connected to the bottom of the protective cover 6, the connecting rod 401 can be supported by the support 402, and the protective cover 6 can be rotated by rotating the rod sleeve 403 on the connecting rod 401;

[0029] In this embodiment, preferably, the locking assembly 19 includes a protrusion 1901 and a locking tongue 1903, one side of the protrusion 1901 is fixedly connected to the bottom of one side of the protective cover 6, a vertical plate 1902 is fixedly provided at the bottom end of the protrusion 1901, the bottom end of the vertical plate 1902 is fixedly connected to the top of the locking tongue 1903, and the limiting plate 15 is engaged with the locking tongue 1903. The locking tongue 1903 can be limited by the limiting plate 15, so that the protective cover 6 can be prevented from loosening and falling off, and the protective cover 6 can be pressed against the sealing gasket 3;

[0030] In this embodiment, preferably, a card slot 2 is provided at the top of the housing 1, and the sealing gasket 3 is engaged with the inside of the card slot 2. The card slot 2 can limit the sealing gasket 3 to prevent the sealing gasket 3 from loosening and falling off. A windshield 7 is provided in the middle of the top of the housing 1, and a sparking wheel 8 is rotatably connected to one side of the windshield 7;

[0031] In this embodiment, preferably, a baffle rod 16 is fixedly provided at one end of the torsion spring 13, and a limit sleeve 20 is sleeved on the surface of the baffle rod 16. The limit sleeve 20 is fixedly connected to the surface of the baffle cover 9. A baffle rod 2 17 is snap-connected to one side of the support plate 11, and one end of the baffle rod 2 17 is fixedly connected to the torsion spring 13. The torsion spring 13 can be limited by the baffle rod 16 and the baffle rod 2 17 to ensure the supporting capacity of the torsion spring 13. The bottom of the support plate 11 and the pressing plate 14 are both located inside the notch 10. The notch 10 can increase the operating space, which facilitates the pressure on the pressing plate 14. The bottom of one side of the limit plate 15 is fixedly connected to the top of the support plate 11, and the top of the limit plate 15 is provided with a rounded corner 18. The rounded corner 18 can reduce the friction between the lock tongue 1903 and the limit plate 15, and the lock tongue 1903 can push the limit plate 15 to move.

[0032] When in use, first close the protective cover 6 and make it make a circular motion along the connecting rod 401 of the connecting assembly 4 to close the protective cover 6. The protective cover 6 can compress the spring piece 501 of the supporting assembly 5 to make it elastically deform. After the lock tongue 1903 of the locking assembly 19 enters the interior of the baffle 9, it can slide with the fillet 18 at the top of the limiting plate 15 and apply pressure to the limiting plate 15. The limiting plate 15 transmits the pressure to the supporting plate 11. The supporting plate 11 can make a circular motion along the supporting shaft 12 and compress the torsion spring 13. After the lock tongue 1903 passes the limiting plate 15, the torsion spring 13 can push the limiting plate 15 to reset. The limiting plate 15 can limit the lock tongue 1903 under the support of the torsion spring 13, so that the protective cover 6 can be quickly locked to prevent the protective cover 6 from loosening. The protective cover 6 can press the sealing gasket 3 to prevent the protective cover 6 from encountering water, and the airtightness inside the protective cover 6 can be maintained.

[0033] When it is necessary to open the protective cover 6, the support plate 11 is pressed by the pressing plate 14, and the torsion spring 13 is compressed again, so that the limit plate 15 makes a circular motion along the support shaft 12. After the limit plate 15 is separated from the locking assembly 19, the elastic deformation of the spring 501 can disappear, and the protective cover 6 can be controlled to rebound, and the protective cover 6 can be quickly opened. By turning the sparking wheel 8, fire can be obtained.

[0034] 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. A flip-top lighter, comprising a housing (1), characterized in that: A protective cover (6) is provided at the top of the shell (1), a support component (5) for controlling the rebound of the protective cover (6) is provided on one side of the top of the shell (1), a sealing gasket (3) is provided at the top of the shell (1), a connecting component (4) for rotating the protective cover (6) is provided at the top of one side of the shell (1), a blocking cover (9) is provided at the top of the other side of the shell (1), a notch (10) is provided at the bottom of the blocking cover (9), a support shaft (12) is rotatably connected inside the notch (10), a support plate (11) is provided in the middle of the support shaft (12), torsion springs (13) are sleeved on both sides of the support shaft (12), a pressing plate (14) is provided at the bottom of the support plate (11), a limiting plate (15) is provided at the top of the support plate (11), and a locking component (19) engaged with the limiting plate (15) is provided on one side of the protective cover (6).

2. The flip-top lighter according to claim 1, characterized in that: The top of the shell (1) is provided with a slot (2), the sealing pad (3) is engaged with the inside of the slot (2), a wind shield (7) is provided in the middle of the top of the shell (1), and a sparking wheel (8) is rotatably connected to one side of the wind shield (7).

3. The flip-top lighter according to claim 1, characterized in that: The support assembly (5) comprises a spring sheet (501), one end of which is snap-connected with a first card seat (502), the bottom end of which is fixedly connected to one side of the top end of the shell (1), and the other side of which is fixedly provided with a second card seat (503), and one side of which is fixedly connected to the inner wall of the protective cover (6).

4. The flip-top lighter according to claim 1, characterized in that: The connecting assembly (4) comprises a connecting rod (401), both ends of the connecting rod (401) are fixedly provided with supports (402), the bottom end of the support (402) is fixedly connected to the top of one side of the shell (1), the surface of the connecting rod (401) is provided with a rod sleeve (403), and the rod sleeve (403) is fixedly connected to the bottom of the protective cover (6).

5. The flip-top lighter according to claim 1, characterized in that: A stop rod (16) is fixedly provided at one end of the torsion spring (13), a limiting sleeve (20) is sleeved on the surface of the stop rod (16), and the limiting sleeve (20) is fixedly connected to the surface of the stop cover (9).

6. The flip-top lighter according to claim 1, characterized in that: A second blocking rod (17) is snap-connected to one side of the support plate (11), and one end of the second blocking rod (17) is fixedly connected to the torsion spring (13).

7. The flip-top lighter according to claim 1, characterized in that: The locking assembly (19) comprises a protrusion (1901) and a locking tongue (1903); one side of the protrusion (1901) is fixedly connected to the bottom of one side of the protective cover (6); a vertical plate (1902) is fixedly provided at the bottom end of the protrusion (1901); the bottom end of the vertical plate (1902) is fixedly connected to the top end of the locking tongue (1903); and the limiting plate (15) is snap-fittedly connected to the locking tongue (1903).

8. The flip-top lighter according to claim 1, characterized in that: The bottom of the support plate (11) and the pressing plate (14) are both located inside the notch (10), the bottom of one side of the limiting plate (15) is fixedly connected to the top of the support plate (11), and the top of the limiting plate (15) is provided with a rounded corner (18).

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