Lighter reversing mechanism and lighter

Abstract

The utility model relates to a lighter reversing mechanism and a lighter. The lighter reversing mechanism comprises a first installation frame, a second installation frame and a rotating assembly. A fire outlet is formed in the upper part of the first mounting frame; a first slope connecting end is arranged on the lower portion of the first mounting frame, a first positioning groove is formed in the end face of the first slope connecting end, and a first connecting hole is formed in the bottom wall of the first positioning groove. A second slope connecting end is arranged at the upper end of the second mounting frame, and the second slope connecting end and the first slope connecting end are matched and attached to each other or fit each other; the second slope connecting end is provided with a second positioning groove. The bottom wall of the second positioning groove is provided with a second connecting hole. The rotating assembly comprises a tooth holder, an elastic piece and a rotating shaft. The tooth holder is positioned in the second positioning groove in a matched mode, the tooth holder is provided with a connecting disc axially protruding out of the second positioning groove, and a plurality of arc-shaped clamping grooves are distributed in the peripheral wall of the connecting disc. The first mounting frame can rotate to multiple angles relative to the second mounting frame to be positioned, ignition of the lighter is safer, and various use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to small -size take fire equipment technical field, specifically relates to a lighter reversing mechanism and lighter. BACKGROUND

[0002] The ignition button position of ordinary lighter is adjacent to the fire outlet position, the flame of the fire outlet is easy to burn the finger when using, is inconvenient to use, and when the ignition place is narrow, the lighter is difficult to stretch in to ignite, and the ignition is more difficult. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a lighter reversing mechanism and lighter, which overcome the shortcomings of the prior art and solve the technical problems of fixed fire outlet of ordinary lighter and limited use scenarios.

[0004] To solve the above problems, the technical scheme of the utility model is as follows: a lighter reversing mechanism, comprising:

[0005] A first mounting frame has a fire outlet at the upper part; the lower part of the first mounting frame has a first slope connecting end, a first positioning groove is formed on the end face of the first slope connecting end, and a first connecting hole is formed on the bottom wall of the first positioning groove;

[0006] A second mounting frame has a second slope connecting end at the upper end, and the second slope connecting end is matched with the first slope connecting end to be close or attached; a second positioning groove is formed on the second slope connecting end, and a second connecting hole is formed on the bottom wall of the second positioning groove;

[0007] A rotating assembly includes a gear seat, a spring piece and a rotating shaft; the gear seat is matched and positioned in the second positioning groove, the gear seat has a connecting disc axially protruding out of the second positioning groove, and a plurality of arc-shaped clamping grooves are formed on the outer peripheral wall of the connecting disc; the spring piece is an annular structure that can elastically deform, the spring piece is positioned in the first positioning groove, the connecting disc is located in the spring piece, the opposite ends of the spring piece are fixedly provided with clamping blocks, the clamping blocks are matched and positioned in any one of the arc-shaped clamping grooves to position the first mounting frame and the second mounting frame at the position of the corresponding rotating angle; an axle hole is formed on the gear seat, the rotating shaft is rotatably arranged through the first connecting hole, the axle hole and the second connecting hole, the opposite ends of the rotating shaft are respectively provided with a first limiting structure and a second limiting structure, the first limiting structure abuts against the inner wall of the first slope connecting end of the first mounting frame, and the second limiting structure abuts against the inner wall of the second slope connecting end of the second mounting frame; a communication hole is formed on the rotating shaft to communicate the interiors of the first mounting frame and the second mounting frame, so that a connecting pipe for conveying combustible gas can pass through.

[0008] Preferably, the first mounting frame is covered with a first mounting shell, and the second mounting frame is covered with a second mounting shell.

[0009] Preferably, the first limiting structure is a limiting disc formed by extending the end of the rotating shaft radially outward.

[0010] Preferably, a ring groove is formed in the outer periphery of the rotating shaft, and the second limiting structure is a U-shaped buckle clamped in the ring groove.

[0011] Preferably, an axially extending limiting block is fixedly arranged at the outer end of the connecting disc, and a fan-shaped limiting sliding groove is formed in the bottom wall of the first positioning groove, and the limiting block is slidingly limited in the fan-shaped limiting sliding groove to limit the rotation angle of the first mounting frame relative to the second mounting frame.

[0012] Preferably, a relief groove is formed in the side wall of the first positioning groove opposite to the clamping block to allow the elastic deformation of the elastic sheet.

[0013] Preferably, the number of clamping grooves is 8.

[0014] Preferably, the rotation angle of the first mounting frame relative to the second mounting frame ranges from 0 degrees to 180 degrees.

[0015] Another object of the present application is to provide a lighter, which has the above-mentioned lighter reversing mechanism, and the lighter further comprises:

[0016] A gasification furnace is installed in the first mounting frame, and a porcelain cup is installed at the gas outlet end of the gasification furnace.

[0017] An electronic device is installed in the second mounting frame, and the electronic device has a press switch at the lower part, and the discharge end of the electronic device is located at the gas outlet end of the gasification furnace.

[0018] A pushing member is slidingly installed on the second mounting frame, and the pushing member is connected with the press switch through a transmission assembly, and the pushing member is used to press the press switch to make the electronic device discharge.

[0019] A gas tank shell is used to store combustible gas, and a gas outlet valve is installed on the gas tank shell, and the outlet of the gas outlet valve is connected with the gas inlet of the gasification furnace through a connecting pipe, and the gas outlet valve is connected with the transmission assembly, and the pushing member presses the press switch to drive the gas outlet valve to open through the transmission assembly.

[0020] Preferably, the transmission assembly comprises:

[0021] An electronic device support is fixedly installed in the second mounting frame, and the electronic device support is used to fixedly install the electronic device.

[0022] An electronic device cap is sleeved on the press switch, and a horizontal push plate is fixedly arranged on the electronic device cap.

[0023] A connecting rod is rotatably installed on the electronic device support, one end of the connecting rod abuts against the upper end of the pushing member, a top block is fixedly arranged at the middle part of the connecting rod, the top block is below the horizontal push plate, and the top block is used to push the horizontal push plate to move upward.

[0024] The pry plate is connected with the air outlet valve at the lower end and contacted with the other end of the connecting rod at the upper end; the pushing member is used to push the one end of the connecting rod to move upward to drive the connecting rod to rotate, and the connecting rod drives the pry plate to move during the rotation of the connecting rod to make the air outlet valve open.

[0025] Compared with the prior art, the utility model has the beneficial effects that:

[0026] The utility model discloses a first mounting frame, second mounting frame and the cooperation of rotating component realize that the first mounting frame is positioned to multiple angles relative second mounting frame, make the fire outlet of lighter away from the switch of lighter through rotating first mounting frame, thereby make the hand of operator away from the fire outlet, not easy to burn, more safe, convenient simultaneously with the fire outlet of lighter is rotated to the position away from lighter switch to the fire outlet of lighter is stretched into the narrow ignition position and carries out the ignition, adapts multiple use demand, and the appearance of lighter is more beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the structure schematic drawing of lighter of embodiment;

[0028] Figure 2 It is the structure schematic drawing of another rotating angle of lighter of embodiment;

[0029] Figure 3 It is the internal structure schematic drawing of lighter of embodiment;

[0030] Figure 4 It is the installation structure schematic drawing of transmission assembly of embodiment;

[0031] Figure 5 It is the explosion drawing of first mounting frame, rotating component and second mounting frame of embodiment;

[0032] Figure 6 It is the bottom structure schematic drawing of first mounting frame of embodiment.

[0033] Fig. 1 is a first mounting frame; 11 is a first slope connecting end; 12 is a first positioning slot; 121 is a fan-shaped limiting sliding slot; 122 is a let go slot; 13 is a first connecting hole; 14 is a first mounting shell; 2 is a second mounting frame; 21 is a second slope connecting end; 22 is a second positioning slot; 23 is a second connecting hole; 24 is a second mounting shell; 3 is a rotating assembly; 31 is a tooth seat; 311 is a connecting disc; 312 is a clamping groove; 313 is a shaft hole; 314 is a limiting block; 32 is a spring piece; 321 is a clamping block; 33 is a rotating shaft; 331 is a ring groove; 332 is a first limiting structure; 333 is a second limiting structure; 334 is a communication hole; 4 is a lighter; 41 is a fire outlet; 5 is a gasification furnace; 51 is a porcelain cup; 6 is an electronic; 61 is a press switch; 7 is a pushing piece; 8 is a gas tank shell; 81 is an air outlet valve; 9 is a transmission assembly; 91 is an electronic support; 92 is an electronic cap; 921 is a horizontal push plate; 93 is a connecting rod; 931 is a top block; 94 is a pry plate. DETAILED DESCRIPTION

[0034] The utility model will be described further in detail below in combination with the drawings and examples.

[0035] Example 1: as Figures 1-6As shown, the embodiment provides a lighter reversing mechanism, comprising a first mounting frame 1, a second mounting frame 2 and a rotating assembly 3. The upper part of the first mounting frame 1 has a fire outlet 41, i.e. the fire outlet 41 of the lighter 4; the lower part of the first mounting frame 1 has a first inclined connecting end 11, a first positioning groove 12 is opened on the end face of the first inclined connecting end 11, and a first connecting hole 13 is opened on the bottom wall of the first positioning groove 12; the upper end of the second mounting frame 2 has a second inclined connecting end 21, which matches and is close to or fits with the first inclined connecting end 11; the second inclined connecting end 21 is provided with a second positioning groove 22, and the bottom wall of the second positioning groove 22 is provided with a second connecting hole 23; the rotating assembly 3 comprises a tooth seat 31, a spring sheet 32 and a rotating shaft 33; the tooth seat 31 is matched and positioned in the second positioning groove 22, and the tooth seat 31 has a connecting disc 311 axially protruding out of the second positioning groove 22, and a plurality of arc clamping grooves 312 are distributed and opened on the outer peripheral wall of the connecting disc 311; the spring sheet 32 is an annular structure capable of elastically deforming, the spring sheet 32 is positioned in the first positioning groove 12, the connecting disc 311 is located in the spring sheet 32, and the opposite ends of the spring sheet 32 are fixedly provided with clamping blocks 321, which are matched and positioned in any one of the arc clamping grooves 312 to position the first mounting frame 1 and the second mounting frame 2 at the position corresponding to the rotating angle; an axle hole 313 is opened on the tooth seat 31, the rotating shaft 33 rotates through the first connecting hole 13, the axle hole 313 and the second connecting hole 23, the opposite ends of the rotating shaft 33 are respectively provided with a first limiting structure 332 and a second limiting structure 333, the first limiting structure 332 abuts against the inner wall of the first inclined connecting end 11 of the first mounting frame 1, and the second limiting structure 333 abuts against the inner wall of the second inclined connecting end 21 of the second mounting frame 2; a communication hole 334 is opened on the rotating shaft 33 to communicate the interiors of the first mounting frame 1 and the second mounting frame 2, so that a connecting pipe for conveying combustible gas passes through.

[0036] Through the above arrangement, through the cooperation of the first mounting frame 1, the second mounting frame 2 and the rotating assembly 3, the first mounting frame 1 is rotated to a plurality of angle positions relative to the second mounting frame 2, which adapts to various use requirements.

[0037] In the lighter reversing mechanism of the embodiment, the first mounting frame 1 is covered with a first mounting shell 14, and the second mounting frame 2 is covered with a second mounting shell 24. The arrangement of the first mounting shell 14 and the second mounting shell 24 protects the first mounting frame 1, the second mounting frame 2 and the internal parts, and the appearance is more beautiful.

[0038] In the lighter reversing mechanism of the embodiment, the first limiting structure 332 is a limiting disc radially outwardly extended from the end of the rotating shaft 33. The structure is simple, the installation stability is high, and it is not easy to be damaged.

[0039] In a lighter reversing mechanism according to this embodiment, an annular groove 331 is formed on the outer periphery of the rotating shaft 33, and the second limiting structure 333 is a U-shaped buckle that is locked in the annular groove 331. This design is simple in structure, has good installation stability, and is convenient to assemble and disassemble.

[0040] In a lighter reversing mechanism according to this embodiment, an axially extending limiting block 314 is fixedly installed at the outer end of the connecting plate 311. A fan-shaped limiting groove 121 is formed on the bottom wall of the first positioning groove 12. The limiting block 314 slides and limits the angle of rotation of the first mounting bracket 1 relative to the second mounting bracket 2 in the fan-shaped limiting groove 121. This configuration is simple in structure, limits the range of rotation angle of the first mounting bracket 1 relative to the second mounting bracket 2, and adapts to various usage requirements.

[0041] In a lighter reversing mechanism according to this embodiment, a clearance groove 122 is provided on the side wall of the first positioning groove 12 opposite to the locking block 321 to allow the spring piece 32 to deform elastically. This arrangement facilitates the disengagement of the locking block 321 from the locking groove 312 when the first mounting bracket 1 is rotated, and also facilitates the locking block 321 to engage with the locking groove 312 at the next position, thus facilitating the elastic deformation of the spring piece 32 and ensuring the position switching of the first mounting bracket 1.

[0042] In this embodiment of a lighter reversing mechanism, there are eight slots 312. This arrangement facilitates the adjustment of the first mounting bracket 1 to multiple rotation angles, adapting to a wider range of usage needs.

[0043] In this embodiment of a lighter reversing mechanism, the rotation angle range of the first mounting bracket 1 relative to the second mounting bracket 2 is from 0 degrees to 180 degrees. This wide adjustment range adapts to various usage needs.

[0044] Example 2: As Figures 1-6 As shown, this embodiment provides a lighter 4 with a lighter reversing mechanism as described in Embodiment 1. The lighter 4 also includes a vaporizer 5, an electronic component 6, a pusher 7, and a gas tank shell 8. The vaporizer 5 is installed in the first mounting bracket 1, and a ceramic cup 51 is installed at the gas outlet end of the vaporizer 5. The electronic component 6 is installed in the second mounting bracket 2, and a push switch 61 is located at the lower part of the electronic component 6. The discharge end of the electronic component 6 is located at the gas outlet end of the vaporizer 5. The pusher 7 is slidably installed on the second mounting bracket 2, and the pusher 7 is connected to the push switch 61 through a transmission assembly 9. The pusher 7 is used to press the push switch 61 to discharge the electronic component 6. The gas tank shell 8 is installed in the second mounting bracket 2 and is used to store combustible gas. A gas outlet valve 81 is installed on the gas tank shell 8, and the outlet of the gas outlet valve 81 is connected to the gas inlet of the vaporizer 5 through a connecting pipe. The gas outlet valve 81 is connected to the transmission assembly 9. When the pusher 7 presses the push switch 61, it drives the gas outlet valve 81 to open through the transmission assembly 9.

[0045] Through the above setting, by setting the reversing mechanism on the lighter 4, the angle of the lighter 4 is adjusted, and various use requirements are met.

[0046] In the lighter of the embodiment, the transmission assembly 9 comprises an electronic bracket 91, an electronic cap 92, a connecting rod 93 and a pry plate 94. The electronic bracket 91 is fixedly installed in the second mounting bracket 2, and the electronic bracket 91 is used for fixedly installing the electronic 6; the electronic cap 92 is sleeved on the press switch 61, and a horizontal push plate 921 is fixedly arranged on the electronic cap 92; the connecting rod 93 is rotatably installed on the electronic bracket 91, one end of the connecting rod 93 is in abutment with the upper end of the pusher 7, a top block 931 is fixedly arranged in the middle of the connecting rod 93, the top block 931 is below the horizontal push plate 921, and the top block 931 is used for pushing the horizontal push plate 921 to move upward; the lower part of the pry plate 94 is connected with the air outlet valve 81, and the upper end of the pry plate 94 is in contact with the other end of the connecting rod 93; the pusher 7 is used for pushing one end of the connecting rod 93 to move upward to drive the connecting rod 93 to rotate, the connecting rod 93 drives the top block 931 to push the horizontal push plate 921 to move upward to make the electronic 6 discharge during the rotation of the connecting rod 93, and the other end of the connecting rod 93 pushes the pry plate 94 to move to make the air outlet valve 81 open during the rotation of the connecting rod 93. In this way, when in use, the pusher 7 is pushed upward to drive one end of the connecting rod 93 to move upward, so that the connecting rod 93 rotates upward, the connecting rod 93 drives the top block 931 to move upward, so that the top block 931 pushes the electronic cap 92 to drive the press switch 61 to move upward, the electronic 6 discharges, the other end of the connecting rod 93 pushes the pry plate 94 to swing to drive the air outlet valve 81 to open and release the combustible gas, so that the lighter 4 discharges.

Claims

1. A lighter reversing mechanism, characterized in that, The utility model relates to a kind of gas stove, including: First mounting frame (1), the upper portion of first mounting frame (1) has fire outlet (41);The lower portion of first mounting frame (1) has first slope connecting end (11), first slope connecting end (11) is opened first positioning slot (12) on the end face, the bottom wall of first positioning slot (12) is opened first connecting hole (13); Second mounting frame (2), the upper end of second mounting frame (2) has second slope connecting end (21), second slope connecting end (21) is matched with first slope connecting end (11) close or close;Second slope connecting end (21) is opened second positioning slot (22), the bottom wall of second positioning slot (22) is opened second connecting hole (23); Rotary assembly (3), including tooth seat (31), spring piece (32) and rotating shaft (33);Tooth seat (31) is matched and positioned in second positioning slot (22), tooth seat (31) has connecting disc (311) that projects axially to the outside of second positioning slot (22), the outer peripheral wall of connecting disc (311) is distributed and opened several arc clamping grooves (312);Spring piece (32) is the annular structure of elastic deformation, spring piece (32) is positioned in first positioning slot (12), connecting disc (311) is in spring piece (32), the opposite ends of spring piece (32) are fixedly provided with clamping block (321), clamping block (321) is matched and positioned in any one arc clamping groove (312) to position first mounting frame (1) and second mounting frame (2) in the position of corresponding rotation angle;Tooth seat (31) is opened shaft hole (313), rotating shaft (33) rotates and passes through first connecting hole (13), shaft hole (313) and second connecting hole (23), the opposite ends of rotating shaft (33) are provided with first limiting structure (332) and second limiting structure (333) respectively, first limiting structure (332) is in contact with the inner wall of first slope connecting end (11) of first mounting frame (1), and second limiting structure (333) is in contact with the inner wall of second slope connecting end (21) of second mounting frame (2);Rotating shaft (33) is opened intercommunication hole (334) that is communicated with the inside of first mounting frame (1) and the inside of second mounting frame (2) to supply the connecting pipe of combustible gas to pass through.

2. A lighter reversing mechanism according to claim 1, wherein The outside of first mounting frame (1) is covered with first mounting shell (14), and the outside of second mounting frame (2) is covered with second mounting shell (24).

3. A lighter reversing mechanism according to claim 1, wherein First limiting structure (332) is the limiting disc that the end of rotating shaft (33) extends radially outward.

4. A lighter reversing mechanism according to claim 1, wherein The outer periphery of rotating shaft (33) is opened annular groove (331), and second limiting structure (333) is the U-shaped buckle that is clamped in annular groove (331).

5. A lighter reversing mechanism according to claim 1, wherein The outer end of connecting disc (311) is fixedly provided with axially extending limiting block (314), and the bottom wall of first positioning slot (12) is opened fan-shaped limiting sliding slot (121), and limiting block (314) is slidingly limited in fan-shaped limiting sliding slot (121) to limit the angle of rotation of first mounting frame (1) relative to second mounting frame (2).

6. A lighter reversing mechanism according to claim 1, wherein The side wall opposite to clamping block (321) on first positioning slot (12) is opened to give way slot (122) to supply the elastic deformation of spring piece (32).

7. A lighter reversing mechanism according to claim 1 wherein, The number of clamping groove (312) is 8.

8. A lighter reversing mechanism according to claim 1, wherein The rotation angle range of the first mounting frame (1) relative to the second mounting frame (2) is 0-180 degrees.

9. A lighter characterized by The lighter (4) has a lighter reversing mechanism as claimed in any one of claims 1-8, and the lighter (4) further comprises: A gasification furnace (5) is mounted in the first mounting frame (1), and a porcelain cup (51) is mounted at the gas outlet end of the gasification furnace (5); An electronic (6) is mounted in the second mounting frame (2), and the electronic (6) has a press switch (61) at the lower part, and the discharge end of the electronic (6) is located at the gas outlet end of the gasification furnace (5); A pusher (7) is slidingly mounted on the second mounting frame (2), and the pusher (7) is connected with the press switch (61) through a transmission assembly (9), and the pusher (7) is used to press the press switch (61) to discharge the electronic (6); A gas tank shell (8) is used to store combustible gas, and a gas outlet valve (81) is mounted on the gas tank shell (8), and the outlet of the gas outlet valve (81) is connected with the gas inlet of the gasification furnace (5) through a connecting pipe, and the gas outlet valve (81) is connected with the transmission assembly (9), and the pusher (7) drives the gas outlet valve (81) to open through the transmission assembly (9) during pressing the press switch (61).

10. A lighter according to claim 9, wherein The transmission assembly (9) comprises: An electronic bracket (91) is fixedly mounted in the second mounting frame (2), and the electronic bracket (91) is used to fixedly mount the electronic (6); An electronic cap (92) is sleeved on the press switch (61), and a horizontal push plate (921) is fixedly arranged on the electronic cap (92); A connecting rod (93) is rotatably mounted on the electronic bracket (91), one end of the connecting rod (93) is in contact with the upper end of the pusher (7), a top block (931) is fixedly arranged at the middle part of the connecting rod (93), the top block (931) is below the horizontal push plate (921), and the top block (931) is used to push the horizontal push plate (921) to move upward; A pry plate (94) is connected with the gas outlet valve (81) at the lower end and is in contact with the other end of the connecting rod (93) at the upper end; the pusher (7) is used to push the one end of the connecting rod (93) to move upward to drive the connecting rod (93) to rotate, the connecting rod (93) drives the top block (931) to push the horizontal push plate (921) to move upward to discharge the electronic (6) during the rotation of the connecting rod (93), and the connecting rod (93) drives the pry plate (94) to move by the other end of the connecting rod (93) during the rotation of the connecting rod (93) to open the gas outlet valve (81).

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