Lighter with limiting seat

Abstract

The lighter comprises a machine shell, a gas outlet assembly is arranged in an inserting groove in the top of the machine shell, an ignition cap of the gas outlet assembly penetrates out of a cap hole in the top of the limiting base, four supporting legs of the limiting base are clamped into the side wall of the inserting groove, and a connecting beam between the supporting legs on the same side limits a fire adjusting barrel in the gas outlet assembly. Two supporting legs on the back are vertically and slidably connected with a piezoelectric button, an igniter below the piezoelectric button is connected with a gas outlet assembly through a warped plate, a folding piece on the front face of the limiting seat is limited through a retaining assembly, and a cover seat above the retaining assembly is hinged to a turning cover; according to the lighter, a windproof cover in a traditional lighter structure is replaced by the plug-in type limiting seat, the lighter head part of the lighter is more compact and durable, meanwhile, the lighter has the condition for installing the flip cover, the existence of the flip cover not only can protect the lighter head part, but also can play a certain windproof role, and the application performance of the product is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighter equipment, in particular to a lighter with a limiting seat. Background Art

[0002] A lighter is a small fire-making device, mainly used to ignite objects such as cigarettes, paper, wicks, candles, etc. The main components of a lighter include the head part for ignition and the fuel tank. The head part ignites the gas by generating sparks. Lighters can generally be divided into two types: metal lighters and plastic lighters. Compared with the former, plastic lighters are lighter and cheaper, and have a high cost-effectiveness ratio. Therefore, they have a wide market and become an essential daily tool for every household. However, this type of lighter has poor durability, the head part is easy to fall off and damage, and it does not have a flip cover structure for windproof and protection. This is largely due to the loose head and oversized size caused by its external windproof cover. A new type of lighter is needed to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a lighter with a limit seat, comprising a casing, a gas outlet assembly built in a slot on the top of the casing, an ignition cap of the gas outlet assembly passing through a cap hole on the top of the limit seat, four legs of the limit seat being inserted into the side walls of the slot, a connecting beam between the legs on the same side limiting the fire adjustment cylinder in the gas outlet assembly, two legs on the back side being vertically slidably connected to a piezo button, an igniter below the piezo button being connected to the gas outlet assembly through a seesaw, a front folding piece of the limit seat being limited by a stop assembly, and a cover seat above the stop assembly being hingedly connected to a flip cover.

[0004] Furthermore, the air outlet assembly includes an air outlet valve, an opening external gear of the air outlet valve is inserted into the inner gear ring at the bottom of the fire adjusting tube, the tops of the paddles on both sides of the fire adjusting tube are limited by the lower side of the connecting beam, the upper end of the telescopic nozzle of the air outlet valve is inserted into the air pipe at the bottom of the ignition cap, and the lower end of the telescopic nozzle is clamped in the clamp mouth of the rocker.

[0005] Furthermore, the backstop assembly includes a spring seat, the upper end of the spring is inserted into the countersunk hole at the bottom of the spring seat, the lower end of the spring is against the folding foot of the folding piece, and the top of the spring seat is limited by the pin of the cover seat.

[0006] Furthermore, the limit seat is made of conductive material, the discharge wire of the igniter contacts the limit seat, the limit seat contacts the ignition cap, and the conductive inner ring of the ignition cap is provided with a discharge tip.

[0007] Furthermore, the flip cover is hinged to the cover base through an inner hinge column. When the flip cover rotates, the bottom semi-arc of the hinge column contacts and presses against the folding piece.

[0008] The beneficial effects of the utility model are as follows: the plug-in limit seat adopted by the utility model replaces the windproof cover in the traditional lighter structure, making the head part of the lighter more compact and durable, and at the same time allowing the lighter to have the conditions for installing a flip cover. The existence of the flip cover can not only provide protection for the head part, but also play a certain windproof role, further improving the applicability of the product. The bottom semi-arc of the hinged column of the flip cover can contact the folding piece of the limit seat when rotating to enhance the damping feeling, so that the flip cover will not loosen during the opening and closing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the internal structure of the utility model from an oblique perspective;

[0011] Figure 3 It is a partial cross-sectional view of the oblique structure of the utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the gas outlet component in the utility model;

[0013] Figure 5 It is a structural schematic diagram of the limit seat in the utility model.

[0014] The accompanying drawings are marked as follows: 1. Casing; 101. Cover seat; 2. Ignition cap; 201. Discharge tip; 3. Limit seat; 301. Cap hole; 302. Support foot; 303. Connecting beam; 304. Folding piece; 4. Fire adjustment cylinder; 401. Pick; 5. Piezo button; 6. Ignition; 601. Discharge wire; 7. Seesaw; 8. Flip cover; 801. Articulated column; 9. Exhaust valve; 901. External gear; 902. Telescopic nozzle; 10. Spring seat; 11. Spring; 12. Pin. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] like Figures 1 to 5 As shown, a lighter with a limit seat comprises a casing 1, a gas outlet assembly is built in a slot at the top of the casing 1, an ignition cap 2 of the gas outlet assembly passes through a cap hole 301 at the top of the limit seat 3, the limit seat 3 is made of conductive material, four legs 302 of the limit seat 3 are inserted into the side wall of the slot, a connecting beam 303 between the legs 302 on the same side limits the ignition adjustment tube 4 in the gas outlet assembly, two legs 302 on the back are vertically slidably connected to a piezo button 5, the bottom of the piezo button 5 is in contact with the top button of the igniter 6, the discharge wire 601 of the igniter 6 is in contact with the limit seat 3, the limit seat 3 is in contact with the ignition cap 2, and the conductive inner ring of the ignition cap 2 is provided with a discharge tip 201.

[0019] In this embodiment, the air outlet assembly includes an air outlet valve 9, and the opening external gear 901 of the air outlet valve 9 is inserted into the inner gear ring at the bottom of the fire adjustment tube 4. The tops of the paddles 401 on both sides of the fire adjustment tube 4 are limited by the lower side of the connecting beam 303. The upper end of the telescopic nozzle 902 of the air outlet valve 9 is inserted into the air pipe at the bottom of the ignition cap 2, and the lower end of the telescopic nozzle 902 is stuck in the clamp mouth of the rocker 7. The rocker arm of the rocker 7 is located below the button of the igniter 6.

[0020] In this embodiment, the front folding piece 304 of the limiting seat 3 is limited by the anti-recoil assembly, and the cover seat 101 above the anti-recoil assembly is hinged to the inner hinge column 801 of the flip cover 8, and a latch 12 is inserted between the hinge column 801 and the hinge hole of the cover seat 101. The anti-recoil assembly includes a spring seat 10, and the upper end of the spring 11 is inserted into the countersunk hole at the bottom of the spring seat 10, and the lower end of the spring 11 is against the folding foot of the folding piece 304. The top of the spring seat 10 is in contact with the rod of the latch 12 under the action of the spring 11. When the flip cover 8 rotates, the bottom semi-arc of the hinge column 801 is pressed against the folding piece 304 to produce a damping feeling.

[0021] The working principle of the utility model is as follows:

[0022] Open the lighter flip cover 8, the hinge column 801 rotates around the latch 12, and during the rotation process, the bottom semi-arc of the hinge column 801 presses against the folding piece 304, so that the flipping process has a damping feeling to prevent the flip cover 8 from loosening. When it is necessary to adjust the firepower, turn the paddle 401, and the fire adjustment tube 4 drives the outer gear 901 of the gas outlet valve 9 to rotate and adjust the opening. When ignition is required, press the piezo button 5, and the igniter 6 button moves downward to pry the rocker 7. Under the action of the lever, the rocker 7 pulls up the telescopic nozzle 902 to release the gas, and the gas enters the conductive inner ring from the gas pipe of the ignition cap 2. At the same time, the electric spark of the discharge wire 601 is transmitted to the discharge tip 201 through the limit seat 3, and the gas in the conductive inner ring is ignited by the discharge tip 201.

[0023] The plug-in limit seat 3 adopted by the utility model replaces the windproof cover in the traditional lighter structure, making the lighter head part more compact and durable, and at the same time allowing the lighter to have the conditions for installing the flip cover 8. The existence of the flip cover 8 can not only provide protection for the head part, but also play a certain windproof role, further improving the applicability of the product.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A lighter with a limit seat, comprising a housing (1), characterized in that: The housing (1) has a built-in gas outlet assembly in the top slot, the ignition cap (2) of the gas outlet assembly passes through the cap hole (301) at the top of the limiting seat (3), the four legs (302) of the limiting seat (3) are inserted into the side wall of the slot, the connecting beam (303) between the legs (302) on the same side limits the fire adjustment cylinder (4) in the gas outlet assembly, the two legs (302) on the back side are vertically slidably connected to the piezo button (5), the igniter (6) below the piezo button (5) is connected to the gas outlet assembly through a seesaw (7), the front folding piece (304) of the limiting seat (3) is limited by the stop assembly, and the cover seat (101) above the stop assembly is hinged to the flip cover (8).

2. A lighter with a limit seat according to claim 1, characterized in that: The gas outlet assembly comprises a gas outlet valve (9), an opening outer gear (901) of the gas outlet valve (9) is inserted into an inner gear ring at the bottom of the fire adjustment tube (4), the tops of the paddles (401) on both sides of the fire adjustment tube (4) are limited by the lower side of the connecting beam (303), the upper end of the telescopic nozzle (902) of the gas outlet valve (9) is inserted into the air pipe at the bottom of the ignition cap (2), and the lower end of the telescopic nozzle (902) is clamped into the jaws of the rocker (7).

3. A lighter with a limit seat according to claim 1, characterized in that: The anti-retraction assembly comprises a spring seat (10), the upper end of a spring (11) is inserted into a countersunk hole at the bottom of the spring seat (10), the lower end of the spring (11) abuts against the folding foot of the folding sheet (304), and the top of the spring seat (10) is limited by a latch (12) of the cover seat (101).

4. A lighter with a limit seat according to claim 1, characterized in that: The limit seat (3) is made of conductive material, the discharge wire (601) of the igniter (6) contacts the limit seat (3), the limit seat (3) contacts the ignition cap (2), and the conductive inner ring of the ignition cap (2) is provided with a discharge tip (201).

5. A lighter with a limit seat according to claim 1, characterized in that: The flip cover (8) is hinged to the cover base (101) via an inner hinge column (801). When the flip cover (8) rotates, the bottom semi-arc of the hinge column (801) contacts and presses against the folding sheet (304).

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