Elastic clamp positioning device for lighter head

Abstract

The utility model relates to the technical field of lighter assembly, in particular to an elastic clamp positioning device for a lighter head, which is characterized in that a positioning seat is matched with an inner cavity of a lighter head shell; a through hole is formed in the top surface of the positioning seat; a positioning cylinder is fixed in the through hole; and a plurality of elastic clamping pieces are arranged at the top end of the positioning cylinder. When the positioning device is used, after the inner cavity of the bottom of the beating head shell is sleeved with the positioning base from top to bottom, the positioning column is inserted into the positioning cylinder, and after the positioning column is clamped and fixed through the elastic clamping pieces, the beating head shell is fixed to the positioning base; and when the spring and the flint are mounted subsequently, the shell of the lighter head does not need to be positioned by an extra hand, so that the labor intensity of assembling the lighter head is reduced, and the lighter head is simpler to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lighter assembly, in particular to a positioning device for an elastic clip of a lighter head. Background Art

[0002] When assembling a lighter, it is necessary to pre-assemble the lighter head A; the lighter head A mainly consists of a grinding wheel A1, a pressing plate A2, a flint A3, a spring A4, a head housing A5 and a positioning post A6; then the lighter head A is installed on the main body part of the lighter through a buckle A501 arranged on the head housing A5.

[0003] Among them, when assembling the lighter head A, it is necessary to position the head housing A5 before the spring A4 and the flint A3 can be inserted into the positioning post A6.

[0004] In the existing assembly process of the lighter head, it is necessary for a person to always hold the head housing A5 with one hand and hold tweezers with the other hand to sequentially insert the spring A4 and the flint A3; in this installation method, with the cooperation of both hands of a person, the spring A4 and the flint A3 need to be aligned with the inner hole of the positioning post A6 and then put in. During the entire assembly process, it is necessary to keep the head housing A5 stable. This makes the labor intensity of installing the lighter head large and the installation difficulty also large. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a positioning device for an elastic clip of a lighter head aiming at the defects and deficiencies of the prior art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A positioning device for an elastic clip of a lighter head described in the utility model includes a base and a positioning seat fixed on the top surface of the base; the positioning seat is matched with the inner cavity of the lighter head housing; a through hole is arranged on the top surface of the positioning seat; a positioning cylinder is fixed inside the through hole; a plurality of elastic clip pieces are arranged at the top end of the positioning cylinder.

[0008] Further, the number of the elastic clip pieces is two; the elastic clip pieces are circumferentially distributed on the positioning cylinder.

[0009] Further, a thimble is slidably connected to the bottom of the positioning cylinder.

[0010] Further, a notch is arranged on the side wall of the positioning seat.

[0011] Further, a shovel fixing seat is slidably connected to the base; a shovel is fixed on the shovel fixing seat; the thickness of the shovel gradually decreases in the direction close to the positioning seat.

[0012] Further, a plurality of guide rods are fixed on the shovel fixing seat; a plurality of guide holes matching the guide rods are fixed on the base; the guide rods are inserted into the guide holes.

[0013] Further, a sliding cover is fixed on the shovel fixing seat; a sliding hole is provided on the sliding cover; the positioning seat passes through the sliding hole; the length direction of the sliding hole is consistent with the sliding direction of the shovel fixing seat.

[0014] After adopting the above structure, the beneficial effects of the present utility model are as follows: when using the present utility model, after the bottom inner cavity of the lighter head housing is sleeved into the inside of the positioning seat from top to bottom, the positioning post is inserted into the inside of the positioning cylinder, and after the positioning post is clamped and fixed by a plurality of elastic clips, the lighter head housing is fixed on the positioning seat; when installing the spring and flint subsequently, there is no need to manually hold the lighter head housing in position, reducing the labor intensity of assembling the lighter head and making the assembly of the lighter head simpler. Description of the Drawings

[0015] Figure 1 is an exploded view of the lighter head;

[0016] Figure 2 is a schematic structural diagram of the lighter head installed on the present utility model;

[0017] Figure 3 is a first perspective three-dimensional view of the present utility model;

[0018] Figure 4 is a second perspective three-dimensional view of the present utility model;

[0019] Figure 5 is an exploded view of the present utility model after removing the sliding cover;

[0020] Description of the Reference Numerals:

[0021] A, lighter head; A1, grinding wheel; A2, pressing plate; A3, flint; A4, spring;

[0022] A5, head housing; A501, buckle; A6, positioning post; 1, shovel; 2, shovel fixing seat;

[0023] 3, sliding cover; 301, sliding hole; 4, ejector pin; 5, base; 6, guide rod; 7, positioning seat;

[0024] 701, notch; 8, positioning cylinder; 801, elastic clip. Detailed Embodiments

[0025] The present utility model will be further described below with reference to the drawings.

[0026] As Figures 1 to 5As shown in the figure, a positioning device for an elastic clip of a lighter head according to the present utility model includes a base 5 and a positioning seat 7 fixed on the top surface of the base 5; the positioning seat 7 is matched with the inner cavity of the lighter head housing A5; a through hole is provided on the top surface of the positioning seat 7; a positioning cylinder 8 is fixed inside the through hole; a plurality of elastic clip pieces 801 are provided at the top end of the positioning cylinder 8;

[0027] After the bottom inner cavity of the lighter head housing A5 is sleeved into the inside of the positioning seat 7 from top to bottom, the positioning post A6 is inserted into the inside of the positioning cylinder 8. After the positioning post A6 is clamped and fixed by a plurality of elastic clip pieces 801, the lighter head housing A5 is fixed on the positioning seat 7; when installing the spring A4 and the flint A3 subsequently, there is no need to manually hold the lighter head housing A5 in position, reducing the labor intensity of assembling the lighter head and making the assembly of the lighter head simpler.

[0028] As a preferred embodiment of the present utility model, the number of the elastic clip pieces 801 is two; the elastic clip pieces 801 are circumferentially distributed on the positioning cylinder 8; the positioning post A6 is clamped and positioned by the two elastic clip pieces 801.

[0029] As a preferred embodiment of the present utility model, a thimble 4 is slidably connected to the bottom of the positioning cylinder 8; the thimble 4 is used to press against the bottom of the positioning post A6, facilitating the removal of the lighter head A. The thimble can be connected to a lifting mechanism.

[0030] As a preferred embodiment of the present utility model, a notch 701 is provided on the side wall of the positioning seat 7; the notch 701 is used to avoid the buckle 501 and prevent the buckle A501 from being damaged.

[0031] As a preferred embodiment of the present utility model, a shovel fixing seat 2 is slidably connected to the base 5; a shovel 1 is fixed on the shovel fixing seat 2; the thickness of the shovel 1 gradually decreases in the direction approaching the positioning seat 7; when installing the grinding wheel A1, by pushing the shovel fixing seat 2 to slide, the shovel 1 slides above the flint A3, and the shovel 1 overcomes the resistance of the spring A4 to press down the flint A3, preventing sparks from being generated when the grinding wheel A1 is installed and contacting the flint A3.

[0032] As a preferred embodiment of the present utility model, a plurality of guide rods 6 are fixed on the shovel fixing seat 2; a plurality of guide holes matching the guide rods 6 are fixed on the base 5; the guide rods 6 are inserted into the guide holes; by sliding the plurality of guide rods 6 in the guide holes, the shovel 1 can slide in a fixed direction.

[0033] As a preferred embodiment of the present utility model, a sliding cover 3 is fixed on the shovel fixing seat 2; a sliding hole 301 is provided on the sliding cover 3; the positioning seat 7 passes through the sliding hole 301; the length direction of the sliding hole 301 is consistent with the sliding direction of the shovel fixing seat 2;

[0034] During the assembly of the lighter head A, the sliding of the shovel fixing seat 2 causes the sliding cover 3 to slide, and the inner side wall of the sliding hole 301 presses the head housing A5 against the positioning seat 7 for auxiliary positioning, making the head housing A5 more stable on the positioning seat 7.

[0035] The above description is only a preferred embodiment of the present utility model. Therefore, any equivalent changes or modifications made according to the structures, features, and principles described in the scope of the patent application of the present utility model are included in the scope of the patent application of the present utility model.

Claims

1. A lighter head elastic clip positioning device, characterized in that: It comprises a base (5) and a positioning seat (7) fixed on the top surface of the base (5); the positioning seat (7) matches the inner cavity of a punch head housing (A5); a through hole is provided on the top surface of the positioning seat (7); a positioning cylinder (8) is fixed inside the through hole; and a plurality of elastic clips (801) are provided on the top of the positioning cylinder (8).

2. A lighter head elastic clip positioning device according to claim 1, characterized in that: The number of the elastic clips (801) is two; the elastic clips (801) are distributed in a circular pattern on the positioning cylinder (8).

3. A lighter head elastic clip positioning device according to claim 1, characterized in that: The bottom of the positioning cylinder (8) is slidably connected to a ejector pin (4).

4. A lighter head elastic clip positioning device according to claim 1, characterized in that: A notch (701) is provided on the side wall of the positioning seat (7).

5. The lighter head elastic clip positioning device according to claim 1, characterized in that: A shovel fixing seat (2) is slidably connected to the base (5); a shovel (1) is fixed to the shovel fixing seat (2); and the thickness of the shovel (1) gradually decreases in a direction approaching the positioning seat (7).

6. A lighter head elastic clip positioning device according to claim 5, characterized in that: A plurality of guide rods (6) are fixed on the shovel fixing seat (2); a plurality of guide holes matching the guide rods (6) are fixed on the base (5); and the guide rods (6) are inserted into the guide holes.

7. A lighter head elastic clip positioning device according to claim 5, characterized in that: A sliding cover (3) is fixed on the shovel fixing seat (2); a sliding hole (301) is provided on the sliding cover (3); the positioning seat (7) passes through the sliding hole (301); and the length direction of the sliding hole (301) is consistent with the sliding direction of the shovel fixing seat (2).

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