CN213955368U

CN213955368U - Grinding wheel lighter

Info

Publication number: CN213955368U
Application number: CN202022866478.6U
Authority: CN
Inventors: 罗卓文
Original assignee: Zhuoye Lighter Manufacturing Co ltd
Current assignee: Zhuoye Lighter Manufacturing Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-13
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a grinding wheel lighter, which comprises a housin, the bridge plate, the emery wheel, the flint, a spring, support and air outlet valve device, be equipped with air cavity and holding chamber in the casing, the air cavity is located to air outlet valve device's one end, air outlet valve device includes the air outlet needle, the air outlet needle is located one side of emery wheel, the bridge plate rotates with the upper end of casing to be connected, the one end and the air outlet needle of bridge plate cooperate, the flint is located in the support, and with spring looks butt, the emery wheel is located on the support, and with flint looks butt, the bridge plate is equipped with the through-hole, the holding intracavity is inserted to the one end of support, the other end erects on the bridge plate, the bottom of support is equipped with the mounting hole, the spring is behind the mounting hole. When the flint needs to be replaced, the grinding wheel and the support are taken out together, then the spring is taken out through the mounting hole in the bottom of the support, and the replaced flint is installed into the support through the mounting hole. From this, this kind of mode of changing the flint has laborsaving, convenient operation, and can not cause the damage to the casing, has guaranteed the normal use of lighter.

Description

Grinding wheel lighter

Technical Field

The utility model belongs to a lighter especially relates to a grinding wheel lighter.

Background

The existing grinding wheel lighters are mostly disposable, namely, after the flint in the lighter is struck off through the friction of the grinding wheel, the flint is not reused, and the flint can not be detached and replaced, so that the resource waste of the lighter is caused. When the flint is replaced, the grinding wheel is taken out of the shell by a large force, then a new flint is added, and the grinding wheel is clamped on the shell; this type of flint mode of changing, casing and emery wheel chucking department damage easily to influence the normal use of lighter, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can solve at least one of above-mentioned problem a emery wheel lighter.

According to the utility model discloses an aspect provides a grinding wheel lighter, which comprises a housin, the bridge plate, the emery wheel, the flint, a spring, support and air outlet valve device, be equipped with air cavity and holding chamber in the casing, the air cavity is located to air outlet valve device's one end, air outlet valve device includes the air pin, the air pin is located one side of emery wheel, the bridge plate rotates with the upper end of casing to be connected, the one end and the air pin of bridge plate cooperate, the flint is located in the support, and with spring looks butt, the emery wheel is located on the support, and with flint looks butt, the bridge plate is equipped with the through-hole, insert the holding intracavity after the through-hole is run through to the one end of support, the other end erects on the bridge plate, the bottom of support is equipped with the mounting hole, the spring is behind the mounting hole, locate in the support.

The utility model has the advantages that: through being equipped with the support, and the emery wheel is located on the support, consequently, when needs change the flint, take out the emery wheel together with the support, then take out the spring via the mounting hole of support bottom, pack into the support through the mounting hole with the flint of changing again in, install the spring again afterwards, at last again with the holding chamber of support mounting in the casing can. From this, this kind of mode of changing the flint has laborsaving, convenient operation, and can not cause the damage to the casing, has guaranteed the normal use of lighter.

In some embodiments, a buckle is arranged on one side of the bracket, the buckle is matched with the through hole, and the buckle is positioned on one side of the bracket away from the air outlet needle. Therefore, the buckle is arranged, so that the bracket can be clamped on the through hole on the bridge plate when being installed, and the bracket of the lighter is prevented from falling off when in use; simultaneously, through the buckle, can prevent effectively that emery wheel and support from turning over the dress, guaranteed the normal use of lighter.

In some embodiments, the wheel lighter further includes a base, the base is inserted into the mounting hole of the bracket and is matched with the bottom end of the bracket, one end of the spring abuts against the base, and the other end of the spring abuts against the flint. From this, through being equipped with the base, can conveniently fix the spring in the support for the spring is used in on the flint all the time, has kept the contact of flint and emery wheel.

In some embodiments, the bracket is provided with bayonets on both sides thereof, and the base is provided with protrusions on both sides thereof, the protrusions being engaged with the bayonets. Therefore, through the matching of the protrusions and the bayonets, the stability of the base in the support can be guaranteed, and the effect of supporting the spring is achieved.

In some embodiments, both sides of the base are rounded. From this, the base both sides are through convex setting, can make things convenient for the rotation of base for the base when with the support dismouting, through the rotation of base, can realize protruding cooperation or the dislocation with the bayonet socket, make things convenient for the dismouting of base.

In some embodiments, one end of the bridge plate is provided with an open slot, and the open slot is clamped at the end part of the air outlet needle. Therefore, the opening groove is formed, so that the function of the bridge plate and the air outlet needle can be facilitated, and the air outlet needle can be conveniently pulled by the bridge plate.

In some embodiments, the bridge plate is provided with a rotating shaft, and the shell is provided with a shaft hole corresponding to the rotating shaft. Therefore, the rotation of the bridge plate is facilitated through the matching of the rotating shaft and the shaft hole, and the ignition requirement of the lighter is met.

In some embodiments, the grinding wheel lighter further comprises a fire cover, the fire cover is matched with the housing, the fire cover is arranged on the outer side of the gas outlet needle, the fire cover is provided with a fire outlet, and the fire outlet is positioned on the outer side of the gas outlet needle. Therefore, the fire cover is arranged, so that the fire of the lighter can be emitted through the fire outlet, and the safety of an operator is ensured.

Drawings

Fig. 1 is a schematic diagram of a conductive circuit structure of a grinding wheel lighter in the prior art;

fig. 2 is a schematic structural view of the grinding wheel lighter of the present invention;

fig. 3 is a schematic cross-sectional structural view of the grinding wheel lighter of the present invention;

fig. 4 is a schematic view of a part of the structure of the grinding wheel lighter of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 2 to 4. The grinding wheel lighter comprises a shell 1, a bridge plate 2, a grinding wheel 3, a flint 4, a spring 5, a bracket 6 and an air outlet valve device 7. Be equipped with air cavity 11 and holding chamber 12 in the casing 1, the one end of air outlet valve device 7 is located in air cavity 11, air outlet valve device 7 includes air outlet needle 71, air outlet needle 71 is located one side of emery wheel 3, the bridge plate 2 is rotated with casing 1's upper end and is connected, the one end of bridge plate 2 cooperatees with air outlet needle 71, flint 4 is located in support 6, and with 5 looks butt of spring, emery wheel 3 is located on support 6, and with flint 4 looks butt, bridge plate 2 is equipped with through-hole 21, insert in holding chamber 12 after through-hole 21 is run through to the one end of support 6, the other end erects on bridge plate 2, the bottom of support 6 is equipped with mounting hole 61, spring 5 is behind mounting hole 61, locate in support 6. Wherein, the air outlet valve device 7 is communicated with the air cavity 11, and when the air outlet needle 71 is pulled upwards, the air in the air cavity 11 is discharged through the air outlet needle 71.

In order to facilitate the processing of the shell 1, the shell 1 is of an integrally formed structure, which is beneficial to reducing the processing cost of the shell 1; the air chamber 11 is arranged to facilitate the sealing of air, and the accommodating chamber 12 is arranged to facilitate the installation of the bracket 6.

In the actual use process of the grinding wheel lighter, the bracket 6 is of an integrally formed structure; connecting shafts are arranged on two sides of the grinding wheel 3, connecting holes are correspondingly formed in the support 6, and the connecting shafts are mounted in the connecting holes and can rotate in the connecting holes, so that the grinding wheel 3 can be conveniently rotated to strike sparks. Through the rotation of emery wheel 3, produce the spark with flint 4 friction, the spark is acted on the gas of gas outlet pin 71 exhaust, and the spark is lighted the gas and is realized striking sparks.

One side of the bracket 6 is provided with a buckle 62, the buckle 62 is matched with the through hole 21, and the buckle 62 is positioned on one side of the bracket 6 far away from the air outlet needle 71. Wherein, the buckle 62 and the bracket 6 are of an integrated structure, which is convenient for production. The buckle 62 is arranged, so that when the bracket 6 is installed, the bottom of the bracket 6 is inserted into the accommodating cavity 12, and when the upper part of the bracket 6 is matched with the through hole 21, the buckle 62 is tightly clamped on the through hole 21, so that the bracket 6 is prevented from falling off; simultaneously, through being equipped with buckle 62, can conveniently distinguish the installation direction of support 6, avoid the anti-dress of support 6, guarantee that emery wheel 3 can strike sparks with flint friction.

When the flint needs to be replaced, the other end of the bridge plate 2 is pushed upwards, and then the bracket 6 is pulled out of the shell 1; after the flint is replaced, the bracket 6 is inserted into the shell 1.

The utility model discloses an emery wheel lighter still includes base 8, and base 8 inserts the mounting hole department of support 6, cooperatees with the bottom of support 6, and the one end and the 8 looks butt of base of spring 5, the other end and flint 4 looks butt. In order to facilitate the matching of the spring 5 and the base 8, a thimble is arranged at the top of the base 8, so that the spring 5 is sleeved on the thimble; after spring 5 installs in support 6, under the combined action of base 8 and flint 4, spring 5 is compressed, simultaneously, under the bounce effect of spring 5, flint 4 can hug closely with emery wheel 3, has guaranteed that rotation emery wheel 3 can with flint 4 combined action, accomplishes striking sparks of lighter.

Bayonets 63 are arranged on two sides of the support 6, protrusions 81 are arranged on two sides of the base 8, and the protrusions 81 are matched with the bayonets 63. After the spring 5 and the base 8 are installed, the protrusion 81 is clamped into the bayonet 63, and the base 8 is fixed.

Base 8's both sides are arc, and simultaneously, in order to make things convenient for base 8's rotation, arch 81 and base 8 are integrated into one piece structure, and pass through the circular arc transition. Therefore, when the base 8 needs to be pulled out, the base 8 is rotated by 90 degrees, the protrusions 81 and the bayonets 63 are staggered, the base 8 is pulled out of the support 6, and meanwhile the spring 5 is taken out, so that the flint is convenient to replace. In a similar way, after the flint is replaced and is accomplished, install spring 5 and base 8 in support 6 again, insert support 6 with base 8 after, rotate 90 for in bayonet socket 63 is gone into to protruding 81 card, realize base 8's fixed.

One end of the bridge plate 2 is provided with an open slot 22, and the open slot 22 is clamped at the end part of the air outlet needle 71. Therefore, when the lighter is needed, the other end of the bridge plate 2 is pressed by external force, so that one end of the bridge plate 2 moves upwards, the bridge plate 2 pulls the air outlet needle 71 upwards, and therefore the air in the air cavity 11 is discharged through the air outlet needle 71, and the lighter is achieved.

The bridge plate 2 is provided with a rotating shaft 23, and the shell 1 is provided with a shaft hole corresponding to the rotating shaft 23. Through being equipped with pivot 23, can make things convenient for pivot 23 at the shaft hole internal rotation, conveniently realize pressing of bridge plate 2 promptly.

The utility model discloses a grinding wheel lighter still includes fire lid 9, and fire lid 9 cooperatees with casing 1, and the outside at play needle 71 is established to fire lid 9 lid, and fire lid 9 is equipped with out the burner, goes out the outside that the burner is located play needle 71. Wherein, the fire cover 9 is an integral injection molding structure, and the processing is convenient; the safety of the lighter in use can be improved through the fire cover 9.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.

Claims

1. The grinding wheel lighter is characterized by comprising a shell (1), a bridge plate (2), a grinding wheel (3), a flint (4), a spring (5), a support (6) and an air outlet valve device (7), wherein an air cavity (11) and an accommodating cavity (12) are arranged in the shell (1), one end of the air outlet valve device (7) is arranged in the air cavity (11), the air outlet valve device (7) comprises an air outlet needle (71), the air outlet needle (71) is positioned on one side of the grinding wheel (3), the bridge plate (2) is rotatably connected with the upper end of the shell (1), one end of the bridge plate (2) is matched with the air outlet needle (71), the flint (4) is arranged in the support (6) and is abutted against the spring (5), the grinding wheel (3) is arranged on the support (6) and is abutted against the flint (4), the bridge plate (2) is provided with a through hole (21), one end of the support (6) penetrates through the through hole (21) and then is inserted into the accommodating cavity (12), the other end is erected on the bridge plate (2), the bottom of the support (6) is provided with a mounting hole (61), and the spring (5) is arranged in the support (6) after passing through the mounting hole (61).

2. The lighter with grinding wheel as described in claim 1, wherein a latch (62) is provided on one side of the bracket (6), the latch (62) is engaged with the through hole (21), and the latch (62) is located on one side of the bracket (6) away from the gas outlet needle (71).

3. The lighter with grinding wheel according to claim 2, further comprising a base (8), wherein the base (8) is inserted into the mounting hole of the bracket (6) and is matched with the bottom end of the bracket (6), one end of the spring (5) is abutted against the base (8), and the other end of the spring is abutted against the flint (4).

4. The lighter with grinding wheel according to claim 3, wherein bayonets (63) are arranged on two sides of the bracket (6), and protrusions (81) are arranged on two sides of the base (8), and the protrusions (81) are matched with the bayonets (63).

5. The lighter with grinding wheel according to claim 4, wherein both sides of the base (8) are rounded.

6. The lighter with the grinding wheel as in any one of claims 1 to 5, wherein one end of the bridge plate (2) is provided with an open slot (22), and the open slot (22) is clamped at the end of the air outlet needle (71).

7. The lighter with grinding wheel according to claim 6, wherein the bridge plate (2) is provided with a rotating shaft (23), and the housing (1) is provided with a shaft hole corresponding to the rotating shaft (23).

8. The lighter with the grinding wheel as described in claim 7, further comprising a fire cover (9), wherein the fire cover (9) is matched with the housing (1), the fire cover (9) is arranged outside the air outlet needle (71), and the fire cover (9) is provided with a fire outlet (91) which is arranged outside the air outlet needle (71).