Multifunctional igniter

Abstract

The utility model discloses a multifunctional igniter which comprises a shell and an ignition mechanism. The ignition mechanism is mounted in the shell; the shell is provided with a concave bottle opener groove, and one end of the bottle opener groove is provided with a bottle opener lifting tooth. The shell comprises a first folding shell and a second folding shell; the first folding shell and the second folding shell are folded, and the bottle opener groove is formed in the first folding shell. The multifunctional lighter has the ignition function and the bottle opening function, so that the functions of the lighter are more diversified, the size of the lighter does not need to be increased, and the lighter is convenient to store and carry.

Description

Technical Field

[0001] The utility model relates to the field of lighters, in particular to a multifunctional igniter. Background Art

[0002] Lighters are commonly used small fire-making devices, primarily for smoking, cooking, and other fire-making purposes. They are convenient to use and carry, making them widely used. Existing lighters generally include a housing and an ignition mechanism mounted within the housing. During use, pressing a button on the ignition mechanism activates the ignition mechanism to generate sparks, making it convenient to use.

[0003] However, due to the relatively simple functions of traditional lighters, they are far from meeting people's needs. With the development of technology, although some companies have added other functions to lighters to solve the problem of relatively simple functions of lighters, adding other functions to lighters often requires increasing the size of the lighters, making them inconvenient to store and carry. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a multifunctional lighter which can make its functions more diverse without increasing the volume of the lighter and is convenient to store and carry.

[0005] The purpose of this utility model is achieved by the following technical solutions:

[0006] A multifunctional igniter comprises a shell and an ignition mechanism; the ignition mechanism is installed in the shell; the shell is provided with a concave bottle opener groove, and one end of the bottle opener groove is provided with a bottle opener tooth.

[0007] The width of the bottle opener groove gradually decreases from one end of the bottle opener groove away from the bottle opener teeth to the other end.

[0008] The housing comprises a first mating shell and a second mating shell; the first mating shell is mated with the second mating shell, and the bottle opener groove is formed on the first mating shell.

[0009] The first mating shell and the second mating shell form an accommodating cavity, and the ignition mechanism is placed in the accommodating cavity.

[0010] The shell further includes an ignition tube, which is fixed in one end of the accommodating cavity.

[0011] The shell further comprises a positioning seat, which is fixed in a receiving cavity surrounded by the first mating shell and the second mating shell, and the bottle opener teeth are arranged on the positioning seat.

[0012] A through hole is provided on the first mating shell, and the through hole passes through the groove wall of the bottle opener groove, and the bottle opener teeth extend from the through hole.

[0013] A first fastening groove is further provided on the first mating shell, and a first matching protrusion is provided on one end of the positioning seat, and the first matching protrusion is installed in the first fastening groove.

[0014] A second fastening groove is further provided on the second mating shell, and a second matching protrusion is provided at the other end of the positioning seat, and the second matching protrusion is installed in the second fastening groove.

[0015] A positioning cavity is provided on the positioning seat, and the ignition mechanism is installed in the positioning cavity.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides a multifunctional lighter, which adopts a shell and an ignition mechanism, and is provided with a concave bottle opener groove on the shell, and a bottle opener tooth is provided at one end of the bottle opener groove, so that the lighter has the function of ignition and bottle opening, thereby making the function more diversified, and without increasing the size of the lighter, it is convenient to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic structural diagram of another direction of the present invention;

[0020] Figure 3 It is an exploded view of the utility model;

[0021] Figure 4 It is a structural diagram of the ignition mechanism;

[0022] 10. Housing; 20. Bottle opener groove; 30. Bottle opener teeth; 41. First paired shell; 42. Second paired shell; 50. Ignition mechanism; 51. Shell; 52. Button; 53. Spring; 54. Crystal unit; 55. Pole piece; 60. Ignition tube; 71. First locking screw; 72. Second locking screw; 80. Positioning seat; 91. First fastening groove; 92. First matching protrusion; 93. Second fastening groove; 94. Second matching protrusion; 95. First alignment hole; 96. Second alignment hole; 97. First notch; 98. Second notch. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] like Figure 1-3 As shown, a multifunctional igniter includes a shell 10 and an ignition mechanism 50; the ignition mechanism 50 is installed in the shell 10; the shell 10 is provided with a concave bottle opener groove 20, and one end of the bottle opener groove 20 is provided with a bottle opener tooth 30.

[0025] When in use, by pressing the button of the ignition mechanism 50, the ignition mechanism 50 can be operated to generate flame, so that it has an ignition function. On this basis, the bottle cap end of a soda bottle, a wine bottle or the like can be embedded in the bottle opener groove 20, and the bottle cap can be pushed open with the help of the bottle opener teeth 30, so that it also has a bottle opening function. Therefore, the utility model provides a multifunctional igniter, which adopts the shell 10 and the ignition mechanism 50, and is provided with a concave bottle opener groove on the shell 10. The outer shell 10 is provided with a recessed bottle opener groove 20, and a bottle opener tooth 30 is provided at one end of the bottle opener groove 20, so that the bottle opener has both the ignition function and the bottle opening function, making the function more diversified and avoiding increasing the volume of the lighter, which is convenient for storage and carrying. Moreover, a recessed bottle opener groove 20 is provided on the outer shell 10, and a bottle opener tooth 30 is provided at one end of the bottle opener groove 20, so that the bottle cap is not exposed when opening the bottle, which better protects the hands and will not hurt the hands and the liquid in the bottle will not get on the body.

[0026] The width of the bottle opener groove 20 gradually decreases from one end away from the bottle opener teeth 30 to the other end, so as to facilitate the embedding of the bottle cap end of the accommodating bottle such as a soda bottle, a wine bottle, etc. and facilitate processing.

[0027] The shell 10 includes a first mating shell 41 and a second mating shell 42; the first mating shell 41 and the second mating shell 42 are mated with each other, and the bottle opener groove 20 is formed on the first mating shell 41. The first mating shell 41 and the second mating shell 42 form a receiving cavity, and the ignition mechanism 50 is placed in the receiving cavity. By adopting the above-mentioned arrangement, the processing and manufacturing of the shell 10 can be facilitated. The shell 10 also includes an ignition tube 60, which is fixed in one end of the receiving cavity. Specifically, the first mating shell 41 is fixedly connected to the ignition tube 60 by a first locking screw 71, and the second mating shell 42 is fixedly connected to the ignition tube 60 by a second locking screw 72. Specifically, the first mating housing 41 is provided with a first through hole, the ignition tube 60 is provided with a first threaded hole, the first locking screw 71 is disposed in the first through hole and is threadedly connected to the first threaded hole, and the second mating housing 42 is provided with a second through hole, the ignition tube 60 is provided with a second threaded hole, the second locking screw 72 is disposed in the second through hole and is threadedly connected to the second threaded hole. This arrangement facilitates connection.

[0028] The housing 10 also includes a positioning seat 80, which is fixed in the accommodating cavity enclosed by the first mating shell 41 and the second mating shell 42. The bottle opener tooth 30 is disposed on the positioning seat 80. The first mating shell 41 is provided with a through hole, which passes through the groove wall of the bottle opener groove 20, and the bottle opener tooth 30 extends from the through hole. By adopting the above arrangement, the formation of the bottle opener tooth 30 is facilitated. While the bottle opener tooth 30 can be used to open the bottle, the bottle opener tooth 30 can also be extended from the through hole to position the positioning seat 80, thereby making the structure simpler and more compact. The ignition mechanism 50 is fixed in the positioning seat 80. The housing 10 is formed by bending thickened steel plate multiple times, and simultaneously serves to fix the ignition mechanism 50 and open the bottle.

[0029] Specifically, a protrusion protruding toward the interior of the accommodating cavity is provided on the first mating shell 41 , and the bottle opener groove 20 is formed on the protrusion.

[0030] The first mating housing 41 is further provided with a first fastening groove 91, and one end of the positioning seat 80 is provided with a first mating protrusion 92, which is installed in the first fastening groove 91. The mating of the first mating protrusion 92 and the first fastening groove 91 facilitates the installation and positioning between the positioning seat 80 and the first mating housing 41.

[0031] The second mating housing 42 is further provided with a second fastening groove 93, and the other end of the positioning seat 80 is provided with a second mating protrusion 94, which is installed in the second fastening groove 93. The mating of the second mating protrusion 94 and the second fastening groove 93 facilitates the installation and positioning between the positioning seat 80 and the second mating housing 42.

[0032] The first mating shell 41 is provided with a first alignment hole 95, and the second mating shell 42 is provided with a second alignment hole 96. During installation, the first alignment hole 95 and the second alignment hole 96 are aligned to facilitate the installation and alignment of the first mating shell 41 and the second mating shell 42.

[0033] The housing has a first notch 97 on one side and a second notch 98 on the other. The portion of the housing between the first and second notches 97 and 98 forms a journal neck, with the first and second fastening grooves 91 and 93 formed in the journal neck. When lighting the ignition, two fingers can be inserted into the first and second notches 97 and 98 to facilitate gripping the journal neck.

[0034] The positioning seat 80 is provided with a positioning cavity, and the ignition mechanism 50 is installed in the positioning cavity.

[0035] The ignition mechanism 50 may be a pulse igniter, a magnetic induction igniter or other existing ignition mechanism on the market, as long as it can play an ignition role.

[0036] As a preferred embodiment of the present invention, the ignition mechanism 50 can be a piezoelectric ceramic ignition mechanism. As a further preferred embodiment of the present invention, the piezoelectric ceramic ignition mechanism includes a housing 51, a crystal unit 54 arranged in the housing 51, a button 52 and a spring 53. The crystal unit 54 is provided with a pole piece 55. The button 52 is movably installed in the housing 51 and is located above the crystal unit 54. The spring 53 is installed between the button 52 and the housing 51. When in use, by pressing the button 52 of the piezoelectric ceramic ignition mechanism, the button 52 is instantly subjected to a strong impact, completing the piezoelectric collision with the crystal unit 54, thereby forming an electric spark. Preferably, the piezoelectric crystal in the crystal unit 54 can adopt an extra-large crystal with a diameter of 2.8*length 5.5, a high voltage of 9.7KV, and a better ignition effect. The piezoelectric ceramic ignition mechanism is also electrically connected to a conductive wire, and 10 copper cores are used in the guide wire, so that it can withstand high voltage and will not weaken the voltage when transmitting current. The conductive wire is made of EPDM insulation with a thicker 4mm diameter, ensuring no leakage even under high voltage. When electrons generate current, it is drawn from the conductive wire to the head of the ignition tube 60. The end of the conductive wire is inserted into a conductive pin, which is separated from the metal head by an insulating rubber cap. The distance between the conductive pin and the metal head is 5mm, generating a high-voltage arc that ignites the gas.

[0037] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A multifunctional igniter, characterized in that: The invention comprises a shell and an ignition mechanism; the ignition mechanism is installed in the shell; the shell is provided with a concave bottle opener groove, and one end of the bottle opener groove is provided with a bottle opener tooth; the shell comprises a first mating shell and a second mating shell; the first mating shell and the second mating shell are mated with each other; the shell further comprises a positioning seat, the positioning seat is fixed in the accommodating cavity surrounded by the first mating shell and the second mating shell, and the bottle opener tooth is provided on the positioning seat; the ignition mechanism is fixed in the positioning seat.

2. The multifunctional igniter according to claim 1, characterized in that: The width of the bottle opener groove gradually decreases from one end of the bottle opener groove away from the bottle opener teeth to the other end.

3. The multifunctional igniter according to claim 1, characterized in that: The bottle opener groove is formed on the first mating shell.

4. The multifunctional igniter according to claim 3, characterized in that: The first mating shell and the second mating shell form an accommodating cavity, and the ignition mechanism is placed in the accommodating cavity.

5. The multifunctional igniter according to claim 4, characterized in that: The shell further includes an ignition tube, which is fixed in one end of the accommodating cavity.

6. The multifunctional lighter according to claim 5, characterized in that: A through hole is provided on the first mating shell, and the through hole passes through the groove wall of the bottle opener groove, and the bottle opener teeth extend from the through hole.

7. The multifunctional igniter according to claim 5, characterized in that: A first fastening groove is further provided on the first mating shell, and a first matching protrusion is provided on one end of the positioning seat, and the first matching protrusion is installed in the first fastening groove.

8. The multifunctional lighter according to claim 7, characterized in that: A second fastening groove is further provided on the second mating shell, and a second matching protrusion is provided at the other end of the positioning seat, and the second matching protrusion is installed in the second fastening groove.

9. The multifunctional lighter according to claim 7, characterized in that: A positioning cavity is provided on the positioning seat, and the ignition mechanism is installed in the positioning cavity.

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