An outer wind cover support type lighter

Abstract

The utility model discloses an outer wind cover support formula lighter, relates to lighter technical field. Outer wind cover support formula lighter includes the casing, piezoelectric lighter assembly, nozzle air outlet valve subassembly, outer wind cover, is provided with the inner support on the casing, and the inner support is prefabricated and is provided with the clamping groove, is provided with the wire on piezoelectric lighter assembly, is provided with the gas storage cavity in the casing, and the combustible gas in the gas storage cavity is outputted by nozzle air outlet valve subassembly, and piezoelectric lighter assembly ignites combustible gas, and is provided with the extension support on outer wind cover, and the extension support is cooperated with the inner support to make the wire limit in the clamping groove, and outer wind cover is nested on the casing. The utility model discards the traditional inner wind cover structure, and through the structure integration traditional outer wind cover and inner wind cover structure, only uses outer wind cover structure, both satisfies the use function of lighter and reduces the spare part, also makes the assembly process more simple, realizes the economic efficiency of product, and simultaneously promotes the quality stability performance of product.

Description

Technical Field

[0001] This utility model relates to the field of lighter technology, specifically an external wind shield bracket type lighter. Background Technology

[0002] A lighter, as an ignition device, includes a housing, a piezoelectric ignition mechanism, a gas tank assembly, a nozzle assembly, a filter, a pry bar, a handle, a fan cover, and an inner fan cover. Gas is inside the housing. When the handle is pressed, the pry bar, acting as a lever, lifts the nozzle valve, allowing fuel to be sprayed out in a mist. At the outlet, it mixes thoroughly with air, and under the combined action of the piezoelectric ignition mechanism, a flame is produced. The piezoelectric ignition mechanism is fixed inside the housing, and the distance between the end of the piezoelectric component's wire and the nozzle outlet must be maintained within a certain range. To improve the ignition rate and stability, an inner fan cover is typically installed inside the housing to fix the relative position of the wire, ensuring that the ignition distance does not shift during transportation or drops, thus not affecting the product's use. As a consumable item with high daily usage, reducing production costs, improving production efficiency, and continuously optimizing quality are crucial to providing the market with high-quality products.

[0003] In view of this, the inventors of this case conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Utility Model Content

[0004] This invention provides an external wind shield bracket type lighter, which overcomes the shortcomings described in the background art.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] An external shroud-type lighter includes a housing, a piezoelectric ignition assembly, a nozzle outlet valve assembly, and an external shroud. An inner support is provided on the housing, and a slot is provided on the inner support. A wire is provided on the piezoelectric ignition assembly. A gas storage chamber is provided inside the housing. The nozzle outlet valve assembly outputs combustible gas from the gas storage chamber. The piezoelectric ignition assembly ignites the combustible gas. An extension bracket is provided on the external shroud. The extension bracket cooperates with the inner support to confine the wire within the slot. The external shroud is nested within the housing.

[0007] In some embodiments, the outer shroud is integrally formed with an extension bracket.

[0008] In some embodiments, the outer shroud includes a top surface and side baffles, the top surface and side baffles are integrally formed, and the top surface is bent downward to form an extended support.

[0009] In some embodiments, the outer shroud includes a top surface and a side baffle, the top surface and the side baffle are integrally formed, and the side baffle is bent to the side to form an extension bracket.

[0010] In some embodiments, the extension support includes multiple bent segments.

[0011] In some embodiments, the piezoelectric ignition assembly is controlled by a button or rocker arm to output an electric spark at the end of the conductor.

[0012] The handle is located on the top of the housing, the rocker arm is located below the handle, the piezoelectric ignition assembly is located inside the housing below the handle, and an external shroud is provided around the upper part of the nozzle exhaust valve assembly. The rocker arm is connected to the handle lever.

[0013] In some embodiments, the slot is U-shaped.

[0014] The lead wire of the piezoelectric ignition component is fixed in the U-shaped groove of the internal support of the housing. An extension bracket is installed on the internal structure of the outer fan shroud. The fan shroud is fixed to the housing, and the extension bracket structure presses against the upper part of the piezoelectric ignition component lead wire, making transportation and drop tests more reliable without affecting the ignition rate or user experience. This optimized fan shroud structure reduces the need for an inner fan shroud, without compromising the lighter's structure and function.

[0015] In some embodiments, the inner support extends toward the top surface of the outer shroud.

[0016] In some embodiments, the end of the extension support is located at the top of the inner support.

[0017] In some embodiments, the inner support is a rod-shaped structure.

[0018] By adopting the above technical solution, the beneficial effects of this utility model are:

[0019] This utility model abandons the traditional inner fan cover structure and integrates the traditional outer fan cover and inner fan cover structure. It only uses the outer fan cover structure, which not only meets the function of the lighter but also reduces the number of parts and simplifies the assembly process, thus achieving product economic efficiency. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is an exploded exploded view of the lighter of this utility model;

[0023] Figure 3This is a schematic diagram of the internal support structure;

[0024] Figure 4 This is a schematic diagram of the extension bracket in Example 1;

[0025] Figure 5 This is a schematic diagram of the extension bracket in Example 2;

[0026] Figure 6 This is a schematic diagram of the extended support structure in Example 3;

[0027] Figure 7 This is a schematic diagram of the extended support structure in Example 4;

[0028] Figure 8 This is a cross-sectional view of the lighter after it has been assembled with the outer fan cover as in Example 2;

[0029] Figure 9 for Figure 8 A magnified view of a portion of point A in the middle.

[0030] Explanation of key figure labels:

[0031] 1. Housing; 11. Inner bracket; 111. Slot; 2. Piezoelectric ignition assembly; 21. Wire; 3. Nozzle outlet valve assembly; 4. Outer shroud; 41. Top surface; 42. Side baffle; 5. Gas storage chamber; 6. Extension bracket; 7. Handle; 8. Rocker. Detailed Implementation

[0032] like Figures 1-9 As shown, this utility model provides an external shroud bracket type lighter, including a housing 1, a piezoelectric ignition assembly 2, a nozzle outlet valve assembly 3, and an external shroud 4. An inner bracket 11 is provided on the housing 1, and a slot 111 is pre-fabricated on the inner bracket 11. A wire 21 is provided on the piezoelectric ignition assembly 2. A gas storage chamber 5 is provided inside the housing 1. The nozzle outlet valve assembly 3 outputs combustible gas from the gas storage chamber 5. The piezoelectric ignition assembly 2 ignites the combustible gas. An extension bracket 6 is provided on the external shroud 4. The extension bracket 6 cooperates with the inner bracket 11 so that the wire 21 is confined within the slot 111. The external shroud 4 is nested on the housing 1.

[0033] According to some embodiments of this utility model, optionally, the outer hood 4 is integrally formed with an extension bracket 6.

[0034] According to some embodiments of the present invention, optionally, the outer wind cover 4 includes a top surface 41 and a side baffle 42, the top surface 41 and the side baffle 42 are integrally formed, and the top surface 41 is bent downward to form an extension bracket 6.

[0035] According to some embodiments of the present invention, optionally, the outer wind cover 4 includes a top surface 41 and a side baffle 42, the top surface 41 and the side baffle 42 are integrally formed, and the side baffle 42 is bent to the side to form an extension bracket 6.

[0036] According to some embodiments of the present invention, the extension bracket 6 may optionally include multiple bent segments.

[0037] According to some embodiments of the present invention, optionally, the piezoelectric ignition assembly 2 controls the output of an electric spark at the end of the wire 21 via the handle 7 and the rocker arm 8.

[0038] The handle 7 is located on the top of the housing 1, the rocker arm 8 is located below the handle 7, the piezoelectric ignition assembly 2 is located inside the housing 1 below the handle 7, and an outer shroud 4 is provided around the upper part of the nozzle outlet valve assembly 3. The rocker arm 8 is lever-connected to the handle 7.

[0039] According to some embodiments of this utility model, the slot 111 may optionally be U-shaped.

[0040] The end of the lead wire 21 of the piezoelectric ignition assembly is fixed in the U-shaped groove of the internal support of the housing 1. An extension bracket 6 is provided on the internal structure of the outer fan shroud 4. The fan shroud is fixed to the housing 1, and the extension bracket 6 of the fan shroud presses against the upper part of the lead wire 21 of the piezoelectric ignition assembly 2, making transportation and drop tests more reliable without affecting the ignition rate and user experience of the product. The optimization of the outer fan shroud 4 structure reduces the use of the inner fan shroud while ensuring that the structure and function of the lighter are not affected.

[0041] According to some embodiments of the present invention, the inner support 11 may optionally extend to the top surface 41 of the outer shroud 4.

[0042] According to some embodiments of the present invention, optionally, the end of the extension bracket 6 is located at the top of the inner bracket 11.

[0043] According to some embodiments of the present invention, the inner support 11 may optionally be a rod-shaped structure.

[0044] Example 1

[0045] like Figures 1-4 As shown, this embodiment provides an external shroud bracket type lighter, including a housing 1, a piezoelectric ignition assembly 2, a nozzle outlet valve assembly 3, and an external shroud 4. An inner bracket 11 is provided on the housing 1, and a slot 111 is pre-fabricated on the inner bracket 11. A wire 21 is provided on the piezoelectric ignition assembly 2. A gas storage chamber 5 is provided inside the housing 1. The nozzle outlet valve assembly 3 outputs combustible gas from the gas storage chamber 5. The piezoelectric ignition assembly 2 ignites the combustible gas. An extension bracket 6 is provided on the external shroud 4. The extension bracket 6 cooperates with the inner bracket 11 so that the wire 21 is confined within the slot 111. The external shroud 4 is nested on the housing 1.

[0046] The outer hood 4 is integrally formed with an extension bracket 6. The outer hood 4 includes a top surface 41 and a side baffle 42, which are integrally formed, and the top surface 41 is bent downward to form the extension bracket 6. The extension bracket 6 includes multiple bent sections.

[0047] The piezoelectric ignition assembly 2 outputs an electric spark at the end of the control wire 21 via the handle 7 and rocker arm 8. The handle 7 is located on the top of the housing 1, and the rocker arm 8 is located below the handle 7. The piezoelectric ignition assembly 2 is located inside the housing 1 below the handle 7. An outer fan cover 4 is provided around the upper part of the nozzle outlet valve assembly 3. The rocker arm 8 is lever-connected to the handle 7. The slot 111 is U-shaped. The end of the piezoelectric ignition assembly's lead wire 21 is fixed in the U-shaped groove of the internal support of the housing 1. An extension bracket 6 is provided on the internal structure of the outer fan cover 4. The fan cover is fixed to the housing 1, and the extension bracket 6 of the fan cover presses against the upper part of the piezoelectric ignition assembly 2's lead wire 21, making transportation and drop tests more reliable without affecting the product's ignition rate and user experience. The optimized structure of the outer fan cover 4 reduces the use of the inner fan cover without affecting the lighter's structure and function. The inner support 11 extends towards the top surface 41 of the outer fan cover 4. The end of the extension bracket 6 is located at the top of the inner support 11. The inner support 11 is a rod-shaped structure. It should be noted that the rod-shaped structure is only a general description of the shape of the main structure in this embodiment. In fact, the inner support 11 is not necessarily limited to a rod-shaped structure. Of course, this shape can be further changed to derive other combined shapes.

[0048] In terms of the specific structure of the outer fan cover 4, in the prior art, the sliding of the regulating valve in the nozzle outlet valve assembly 3 can change the amount of combustible gas emitted, thereby changing the ignition size of the lighter. A corresponding slot is provided on the side baffle 42 so that the regulating valve can slide back and forth for adjustment; an ignition slot for flame extension is provided on the top surface 41 of the outer fan cover. Common materials for the outer fan cover 4 are mostly thin iron sheets, and the extension bracket 6 can be shaped using the easily bendable characteristics of the iron sheet. In this embodiment, the extension bracket 6 is bent vertically downwards from the middle of the top surface 41 of the outer fan cover 4, and then the bottom end of the vertical portion is bent horizontally again to form a limiting part that limits the top of the wire 21.

[0049] Example 2

[0050] like Figure 5 , 8 As shown in Figure 9, this embodiment provides an external wind shield bracket type lighter. The difference between this embodiment and embodiment 1 is that the structure and shape of the extension bracket 6 are different. The main body of the extension bracket 6 in embodiment 1 is mostly strip-shaped, while the main body of the extension bracket 6 in embodiment 2 is mostly triangular. It should be noted that the triangular structure is only a general description of the main structure shape of this embodiment. Of course, this shape can be further changed to derive other combined shapes.

[0051] Example 3

[0052] like Figure 6 As shown, this embodiment provides an external wind cover bracket type lighter. The main difference between this embodiment and embodiment 1 is that the downward bending position of the extension bracket 6 is different. In embodiment 1, the extension bracket 6 bends vertically downward from the middle of the top surface 41 of the external wind cover 4. In embodiment 3, although the extension bracket 6 also bends vertically downward from the top surface 41 of the external wind cover 4, the extension bracket 6 does not bend downward from the middle, but rather bends downward from the open end surface where the external wind cover 4 and the handle 7 are installed together.

[0053] Example 4

[0054] like Figure 7 As shown, this embodiment provides an external wind shield bracket type lighter. The difference between this embodiment and embodiments 1-3 is that the external wind shield 4 includes a top surface 41 and a side baffle 42, the top surface 41 and the side baffle 42 are integrally formed, and the side baffle 42 is bent to the side to form an extension bracket 6. Embodiment 4 is similar to embodiment 3, but in embodiment 4, the extension bracket 6 bends from the side baffle 42 to the side, instead of bending downward from the top surface 41.

[0055] The above are merely preferred embodiments of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A lighter with an external fan cover and bracket, characterized in that, include: The housing has an inner support frame, and the inner support frame has a pre-fabricated slot. A piezoelectric ignition assembly, wherein a wire is provided on the piezoelectric ignition assembly; The nozzle outlet valve assembly has a gas storage chamber inside the housing. The nozzle outlet valve assembly outputs combustible gas from the gas storage chamber, and the piezoelectric ignition assembly ignites the combustible gas. An outer fan cover is provided with an extension bracket, which cooperates with an inner bracket to limit the wires within the slot, and the outer fan cover is nested on the housing.

2. The lighter with an outer fan cover according to claim 1, characterized in that, The outer shroud is integrally molded and equipped with an extension bracket.

3. The lighter with an outer fan cover according to claim 1, characterized in that, The outer hood includes a top surface and side baffles. The top surface and side baffles are integrally formed, and the top surface is bent downward to form an extended support.

4. The lighter with an outer fan cover according to claim 1, characterized in that, The outer hood includes a top surface and a side baffle. The top surface and the side baffle are integrally formed, and the side baffle is bent to the side to form an extended support.

5. The lighter with an outer fan cover according to claim 3 or 4, characterized in that, The extension support includes multiple bent sections.

6. The lighter with an outer fan cover according to claim 1, characterized in that, The piezoelectric ignition assembly outputs an electric spark by pressing a button or rocker arm to control the end of the lead wire.

7. The lighter with an outer fan cover according to claim 1, characterized in that, The slot is U-shaped.

8. The lighter with an outer fan cover according to claim 1, characterized in that, The inner support extends to the top surface of the outer shroud.

9. The lighter with an outer fan cover according to claim 1, characterized in that, The end of the extension bracket is located at the top of the inner bracket.

10. The lighter with an outer fan cover according to claim 1, characterized in that, The internal support is a rod-shaped structure.

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