TWM256465U - Lighter - Google Patents

Description

M256465 4. Creation Instructions (1) < Technical Field of New Type > This creation is to provide a lighter structure improvement, especially a kind of safety that can prevent children from turning the main wheel to rub friction sparks when playing with the lighter. Efficacy lighter structure. < Prior art > According to the conventional lighter structure, as shown in the first figure, a handpiece 2 is mounted on a container 1 for holding liquid gas, and the handpiece 2 is formed by a U-shaped shield 2 1 , Flame mouth 22, grinding wheel 23, flint stone (not shown), and pressure handle 24, wherein the grinding wheel 23 is composed of a two-toothed side wheel 2 31 and a middle wheel 2 3 2 such as the second As shown in the figure, the middle wheel 2 3 2 is disposed between the two-toothed side wheels 2 3 1, and a shaft 25 is used to penetrate the two-toothed side wheels 2 3 1 and a middle wheel 2 3 2 to be pivoted in a U shape. The two sides of the inner edge of the guard 2 1 make the two-toothed side wheel 2 3 1 and a middle wheel 2 3 2 fixed together to form a three-in-one. 'When the lighter is to be ignited, as long as the two-toothed side wheel 2 3 1 Swipe down together to drive the middle wheel 2 3 2, and press the handle 2 4 along with the situation, so that the liquid gas is ejected from the fire nozzle 2 2, and cooperate with the flint stone located below the grinding wheel 2 3 (not shown) A spark will ignite the lighter. According to the above, the structure design of the grinding wheel 2 3 of the conventional lighter, any adult = child, as long as the grinding wheel 2 3 is pushed slightly, it will cause the grinding wheel to rotate i ΐ ί f friction friction sparks and sparks below Ignite the lighter. The structural design of this switch ^ Private 3 is easy to cause children to play with the lighter, because it is easy to ignite the lighter with sparks, and ignite the lighter, making Children's treasure. * Dangerous, even cause fire to cause serious damage to human life and property

M256465 IV. Creation Instructions (2) ~-爰 Yes, in view of the lack of conventional lighters, the creator upholds the spirit of innovation and excellence, and uses his professional vision and expertise to find a more practical and applied The scope is wider and conforms to the structural improvement of industrial use lighter lighters. < New content > The lighter of this creation is composed of an ignition device combined with a liquid fuel container. The ignition device has a base, and a fire mouth and a flint are respectively provided in front of and below the base. The base is formed with two symmetrical brackets. The grinding wheels and pressure handles are respectively arranged between the pair of brackets. The grinding wheel group is mainly composed of a main wheel, two side wheels and two mandrels. The main wheel Tethered between the side wheels, a recessed hole is provided in the end surface for the shaft to insert the fixed side wheel, and the two sides of the pair of side wheels are provided with screw holes for the mandrel to be inserted into the pivot. Located on the two sides of the main wheel, the pair of mandrels are approximately disc-shaped, and the two ends and the middle are respectively formed with a convex part, a shaft part and a screw-shaped part. The convex part is inserted into the side wheel, and the shaped hole is to the main The concave hole of the wheel is fixed so that the main wheel and the two side wheels are clamped against each other by a mandrel to form a grinding wheel group, and the screw portion is just placed in the screw hole, but a gap is formed between the two, so that the The side wheels and the main wheel can rotate independently; this makes it difficult for children to turn the main wheel to rub the flint and stone to generate sparks. Lighter, and indeed achieve the purpose of preventing children from playing with the lighter ’s safety utility. The main purpose of this creation is to separate the main wheel and the side wheel from the main wheel, the side wheel and the mandrel, so that the child can play with the lighter. At this time, it is difficult to turn the main wheel to rotate and rub the flintstone to generate sparks, thereby achieving the safety effect of preventing children from playing with the lighter.

M256465 IV. Creation Instructions (3) < Implementation Modes > In order for your reviewers to have a better understanding of the efficacy, structure, and characteristics of this creation, here is a detailed description of the preferred embodiment of the trip with the drawings: First, please fire The machine system is made up of 10%, the ignition side is provided with a piece 3 6, and the movable pivot system on the bracket 3 4 is composed of a main wheel 5 1 and a hole 5 1 1, 5 2 two side points & the main wheel 5 1 The shape of the convex part 5 in the middle L 1 3 Clamp the abutting screw hole 5 2 The part 5 3 3 minutes t wheel 5 1 Can be rotated and rubbed Refer to the third, combined with a filling device 3 Has a fire mouth 3 2 and the base 3 1 are respectively provided with a round grinding wheel set 5 5 1, two sides are on the two side wheels 5 for the mandrel 5 and two screw-shaped sides are provided, and the pair has convex parts 5 3 2 It is fixed to 1 1 and is shaped into a mill 1 but two pivots are connected to two separate cars from Flint 'to produce the fourth and fifth liquid fuel. A base 3 1 Flint 3 3 is formed. Between the hole 3 4 1 and the pressure handle 3 5 between the wheel 5 2 and the second 2, 3 is inserted into the fixing hole 5 2 1, the core car 5 3 series 3 2, the shaft side wheel 5 2 makes the main wheel 5 1 wheel Group 5, and A circular hole 3 4 1 is formed to rotate between them; a spark is used to ignite the one shown in the figure, the ignition of the device 4, the base 3, and the base 3 are symmetrical. The two brackets are true to the pair of supports, and the grinding shaft 5 There are side wheels 5 2 in the three end faces for the mandrel 5 to have a disk-like shape 5 3 3 and screw-shaped holes 5 2 and two side wheels 5. The screw portion 5 has a gap 5 4. This makes it difficult for children to lighter, and the hitting device 3 of this creation has a front cover 3 and a protective cover 3 4. The pair of frames 3 is composed of 4 wheel sets. The main one is a through recess and the pair of side wheels. 3 is inserted into the history of pivots, and its two ends and the shape 5 3 1 1 to the main wheel 5 2 are just placed on the mandrel 5 3 1 and then the pair of shaft side wheels 5 2 and the main input are indeed prevented.

M256465

4. Creative Instructions (4) Stop children from playing with the safety utility of lighters. Continuing the above-mentioned “Structural design of the grinding wheel set 5 of this creation, mainly when the lighter is to be ignited” as shown in the sixth figure, the main wheel 5 1 and the side wheel 5 2 that are separated and sliding must be strongly pressed at the same time. Pull down to make the main wheel 5 1 and the side wheel 5 2 slide at the same time to generate a large frictional force and rub the sparkler 3 3 (as shown in the third picture) below the main wheel 5 i to spark, to light the lighter. As mentioned above, this design uses the separated design of the main wheel 5 1, the side wheel 5 2 and the mandrel 53 to 'make the main wheel 5 1 and the side wheel 5 2 form a separation slip ^. It takes the power of an adult (more than 15 N) to make the main wheel 5 1 and the side wheel 5 2 slide at the same time, so as to generate a large frictional force to rub the flint 3 3 below the main wheel 5 1 to spark the lighter. When a child plays with a lighter, even if the child turns the side wheel 5 2, it is difficult to make the main wheel 5 1 turn with the power like an adult, so that the sparker 3 3 sparks and ignites the lighter. Children play with the safety features of lighters. In summary, the lighter structure of this creative creation has indeed achieved the safety effect of preventing children from playing with the lighter, thereby providing safety protection for human life and property; the structure and device disclosed above can indeed achieve the expected 2 goals and effects, and It has not been seen in publications or publicly used before the application. It meets the requirements of novelty and progress of new patents. I request the patent and grant it. The real sense is that the description and illustrations disclosed above are only one of the creative examples. This will limit the actual scope of this creation.

Page 8 M256465 IV. The various changes in the structural features and functions contained in the description of the creation (5) and the patent application below shall be covered by the scope of the patent right of this creation. 11 M256465 Brief description of the drawings [Illustration of the drawings] The first picture is a perspective view of the habit. The second figure is a schematic diagram of the grinding wheel structure of the Xi type. The third picture is a partial exploded view of the lighter of the creation. The fourth picture is the schematic diagram of the grinding wheel set of the creation. The fifth picture is the intention of the lighter combination of the creation. The sixth picture is a diagram of the preferred embodiment of the creation. [Symbol] Container • • • 1 head • U-shaped guard • 2 1 flame mouth • • grinding wheel 2 3 tooth side wheel middle wheel 2 3 2 pressure handle • • shaft 2 5 ignition device 3 base • • Fire mouth 3 2 Flintstones • Bracket 3 4 Round hole engine climbing handle 3 5 Protective plate • • Container 4 Grinding wheel set • Main wheel 5 1 Female hole ginseng • Side wheel 5 2 Screw hole • Shaft 5 3 Screw • Convex 5 3 2 Shaft • • Clearance 5 4 2 2 2 2 3 1 2 4

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Claims (1)

M256465 5. Scope of patent application 1. The structure of two types of lighters is improved, especially one that can prevent children from playing with the lighter, and it is difficult to turn the main wheel to rub the flint to generate sparks. Eight: = The lighter is filled with- Liquid combustion: two ignited by four flames, 'Yanhai ignition device has a base in front of the base and a mouthpiece and flint, respectively, and a symmetrical / a bracket is formed on the base, the pair Grinding wheel sets and pressure handles are respectively arranged at the movable pivots between the brackets. The Haimo wheel set is mainly composed of a main wheel, two side wheels and two shafts. The main wheel system is located between the two side wheels, and a penetration is formed in the end surface: U-shaped side wheels are provided with spiral shapes on the two sides. Holes, and the two ends of the pair of mandrels and # ii are formed with convex portions, shaft portions and screw-shaped portions, and the convex portions are inserted into the side wheels 22: 2: the recessed holes of the main wheel are fixed, so that the main wheel and the The two side wheels are clamped by the Angular axis j two two 'i one grinding wheel set, and the screw portion is just placed in the screw hole, but the two A: soil #fe clearance allows the pair of side wheels and the main wheel to rotate independently. ; Use the if fire ^ to turn the main wheel to rub the flint and stone to generate sparks to ignite 2: Shen :; Really achieve the safety utility to prevent children from playing with the lighter. The faithful presented the structural improvement of the lighter described in item 1, which