Fingertip gyro lighter

Abstract

The utility model discloses a fingertip gyro lighter, including lighter part and fingertip gyro part, the lighter part includes lighter main part and shell, the shell includes shell body and machine lid, the shell body interference installation is in the lighter main part outside, the machine lid is hinged on the shell body top, fingertip gyro part has two groups, and two fingertip gyro parts are symmetrically arranged in the shell body front and back two sides, fingertip gyro part includes base, bearing and upper cover, the base is installed on the shell body outer wall, the inner ring of bearing is connected with the base, the upper cover is connected with the outer ring of bearing, the utility model discloses not only convenient to assemble production, has the advantages such as high efficiency and low cost, and fingertip gyro part does not occupy the internal space of lighter part, does not affect the assembly of lighter part internal components.

Description

Technical Field

[0001] This utility model relates to the field of ignition device technology, and in particular to a fidget spinner lighter. Background Technology

[0002] A lighter is a small fire-starting device, mainly used for starting a fire, smoking, and also for cooking and other purposes. The main components of a lighter are the ignition mechanism and the gas tank. When the ignition mechanism activates, it emits a spark that ignites the gas. The ignition mechanism is the most dynamic part of the lighter's evolution and also its most complex structure. Based on the characteristics of the ignition mechanism, lighters can be divided into six types: flint and steel wheel lighters, piezoelectric ceramic lighters, magnetic induction lighters, battery-powered lighters, solar-powered lighters, and microcomputer-controlled lighters.

[0003] Currently, many lighters on the market have incorporated a gyroscope structure, known as fidget spinner lighters. Fidget spinner lighters are creative products that combine stress-relieving toys with practical functions. Their design integrates the spinning gameplay of a fidget spinner with the ignition function of a lighter, combining fun and practicality, with significant stress-relieving effects and strong windproof performance.

[0004] Utility model patent CN201721101540.4 discloses a decompression lighter gyroscope, which includes a fidget spinner part and a lighter part. The fidget spinner part includes a first fidget cap, a second fidget cap, a bearing, and a bearing seat. The bearing is installed in the bearing seat. The first and second fidget caps are assembled with each other and are inserted into the bearing hole of the bearing via a connecting shaft. The bearing is installed in a first mounting hole in the middle of the main cover. The main board is installed inside the main cover via a main board bracket. This design uses an installation structure where the fidget spinner part passes through the lighter part. It requires mounting holes for the fidget spinner to pass through on the main cover, the main board, and the main board bracket. It also requires a positioning structure for axial limiting of the fidget spinner part. This not only involves many processing steps and low production efficiency, but also occupies internal space in the lighter part, which is not conducive to the assembly of internal components of the lighter (such as the gas box, circuit board, etc.).

[0005] Therefore, it is necessary to improve the existing fidget spinner lighter. Utility Model Content

[0006] The purpose of this invention is to provide a fidget spinner lighter. This invention is not only easy to assemble and produce, but also has the advantages of high efficiency and low cost. Moreover, the fidget spinner part does not occupy the internal space of the lighter part and does not affect the assembly of the internal components of the lighter part.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fidget spinner lighter, comprising a lighter part and a fidget spinner part. The lighter part includes a lighter body and a shell. The shell includes a body and a cover. The body is interference-fitted to the outside of the lighter body, and the cover is hinged to the upper end of the body. The fidget spinner part has two sets, and the two sets of fidget spinner parts are symmetrically arranged on the front and rear sides of the body. The fidget spinner part includes a base, a bearing, and a top cover. The base is installed on the outer wall of the body. The inner ring of the bearing is connected to the base, and the top cover is connected to the outer ring of the bearing.

[0008] By adopting the above technical solution, the fidget spinner parts are set on both sides of the lighter's outer shell. Users can either hold the two fidget spinner parts with two fingers and spin them to play, or spin one of the fidget spinner parts individually. This provides a variety of ways to play. Furthermore, since the fidget spinner parts are installed separately on the outer wall of the lighter's outer shell and do not penetrate the main body of the lighter, there is no need to create assembly holes in the main body. Therefore, assembly and production are convenient, with advantages of high efficiency and low cost. Moreover, the fidget spinner parts do not occupy the internal space of the lighter and do not affect the assembly of the internal components.

[0009] The present invention is further configured such that the base is provided with a positioning shaft, the positioning shaft is inserted into the inner ring of the bearing, and the positioning shaft is interference-fitted with the inner ring of the bearing; the upper cover is hollow and open at one end, the upper cover is fitted onto the outer ring of the bearing, and the upper cover is interference-fitted with the outer ring of the bearing.

[0010] By adopting the above technical solution, the base and the inner ring of the bearing can be fixed, and the top cover and the outer ring of the bearing can be fixed, so that the top cover can rotate relative to the base. This not only makes assembly convenient, but also makes the fit structure very strong and reliable.

[0011] The present invention is further configured such that the base is provided with a support step coaxial with the positioning shaft, the support step abutting against the inner end of the bearing inner ring, so that a clearance gap is formed between the bearing outer ring and the base.

[0012] By adopting the above technical solution, friction between the inner end face of the outer ring of the bearing and the surface of the base can be avoided when the outer ring of the bearing rotates relative to the inner ring of the bearing, thus ensuring that the outer ring of the bearing and the inner ring of the bearing can rotate smoothly relative to each other.

[0013] The present invention is further provided that a positioning groove is provided on the front and rear sides of the shell, the cross section of the positioning groove is equivalent to the cross section of the base, and the base is glued to the corresponding positioning groove.

[0014] By adopting the above technical solution, not only is it easy to accurately install the fidget spinner part, but the installation is also very convenient.

[0015] The present invention is further configured such that the thickness of the base is greater than the depth of the positioning groove.

[0016] By adopting the above technical solution, when a single fidget spinner part is damaged, it can be easily disassembled by simply prying or pulling out the part with a tool.

[0017] The present invention is further configured such that a lower U-shaped groove is provided on the front and rear sides of the shell, and a lower drawing area for drawing decorative patterns is formed in the lower U-shaped groove, and the positioning groove is set in the corresponding lower drawing area. An upper inverted U-shaped groove is provided on the front and rear sides of the cover, and an upper drawing area for drawing decorative patterns is formed in the upper inverted U-shaped groove. When the cover and the body are closed, the upper drawing area and the corresponding lower drawing area combine to form a rectangular display area.

[0018] By adopting the above technical solution, a display area is designed on the outer shell of the lighter by cutting grooves. Workers can quickly identify and locate the display area and process various design patterns, which is not only aesthetically pleasing but also facilitates processing operations in the production process.

[0019] The present invention is further provided that at least two anti-loosening ribs are provided on the front and rear sides of the lighter body, the anti-loosening ribs extend vertically, the anti-loosening ribs abut against the inner wall of the shell, and the anti-loosening ribs are provided with at least two anti-loosening protrusions.

[0020] By adopting the above technical solution, setting anti-loosening ribs on the lighter body can achieve an interference fit with the shell. The fit structure is simple and reliable, and it is also convenient to disassemble and assemble. The anti-loosening protrusions on the anti-loosening ribs can increase the local stress of the anti-loosening ribs on the shell, thereby further improving the firmness of the fit between the lighter body and the shell. Attached Figure Description

[0021] Figure 1 This is a perspective view of the entire machine cover of this utility model when it is opened;

[0022] Figure 2 This is a schematic diagram of the lighter body and outer shell when separated.

[0023] Figure 3 This is a front view of the entire machine with the cover closed.

[0024] Figure 4 This is a cross-sectional view of the entire utility model;

[0025] Figure 5 for Figure 4 Enlarged structural diagram of section A in the middle;

[0026] Figure 6 This is an exploded view of the fidget spinner part of this utility model.

[0027] In the diagram: 1. Lighter part; 2. Fidget spinner part; 3. Lighter body; 4. Outer shell; 5. Shell body; 6. Cover; 7. Base; 8. Bearing; 9. Top cover; 10. Inner ring; 11. Outer ring; 12. Positioning shaft; 13. Support step; 14. Clearance gap; 15. Positioning groove; 16. Lower U-shaped groove; 17. Lower drawing area; 18. Upper inverted U-shaped groove; 19. Upper drawing area; 20. Display area; 21. Anti-loosening rib; 22. Anti-loosening protrusion. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: As attached Figures 1-6 The illustrated fidget spinner lighter includes a lighter part 1 and a fidget spinner part 2. The lighter part 1 includes a lighter body 3 and a shell 4. The shell 4 includes a body 5 and a cover 6. The body 5 is interference-fitted to the outside of the lighter body 3. The cover 6 is hinged to the upper end of the body 5, i.e., the hinge is achieved by setting bushings on the cover 6 and the body 5, with a rotating shaft inserted in the middle of the bushings. The fidget spinner part 2 has two sets, and the two sets of fidget spinner parts 2 are symmetrically arranged on the front and rear sides of the body 5. The fidget spinner part 2 includes a base 7, a bearing 8, and a top cover 9. The base 7 is installed on the outer wall of the body 5. The inner ring 10 of the bearing 8 is connected to the base 7, and the top cover 9 is connected to the outer ring 11 of the bearing 8. The fidget spinner parts 2 are placed on both sides of the outer shell 4 of the lighter part 1. You can either hold the two fidget spinner parts 2 with two fingers and spin the lighter part 1 to play with it, or you can spin one of the fidget spinner parts 2 alone. There are many ways to play. The fidget spinner parts 2 are installed separately on the outer wall of the outer shell 4 of the lighter part 1 and do not penetrate the lighter body 3. There is no need to open the assembly hole on the lighter body 3. Therefore, the assembly and production are convenient and have the advantages of high efficiency and low cost. Moreover, the fidget spinner parts 2 do not occupy the internal space of the lighter part 1 and do not affect the assembly of the internal components of the lighter part 1.

[0030] As attached Figure 5 and attached Figure 6As shown, the base 7 is equipped with a positioning shaft 12, which is an integral part of the base 7 or formed by welding. The positioning shaft 12 is inserted into the inner ring 10 of the bearing 8, and the positioning shaft 12 and the inner ring 10 of the bearing 8 are interference-fitted. The upper cover 9 is hollow and open at one end. The upper cover 9 is fitted onto the outer ring 11 of the bearing 8, and the upper cover 9 and the outer ring 11 of the bearing 8 are interference-fitted. Patterns can be drawn or engraved on the outer end face of the upper cover 9. This design can fix the base 7 to the inner ring 10 of the bearing 8 and the upper cover 9 to the outer ring 11 of the bearing 8, allowing the upper cover 9 to rotate relative to the base 7. It is not only easy to assemble, but also has a very strong and reliable fit.

[0031] As attached Figure 5 As shown, the base 7 is provided with a support step 13 coaxial with the positioning shaft 12. The support step 13 abuts against the inner end of the inner ring 10 of the bearing 8, so that a clearance gap 14 is formed between the outer ring 11 of the bearing 8 and the base 7. This design can prevent the inner end face of the outer ring 11 of the bearing 8 from rubbing against the surface of the base 7 when the outer ring 11 of the bearing 8 and the inner ring 10 of the bearing 8 rotate relative to each other, and can ensure that the outer ring 11 of the bearing 8 and the inner ring 10 of the bearing 8 can produce smooth relative rotation.

[0032] As attached Figure 5 As shown, a positioning groove 15 is provided on each of the front and rear sides of the shell 5. The cross-section of the positioning groove 15 is similar to that of the base 7. In this embodiment, both the base 7 and the positioning groove 15 have circular cross-sections. The base 7 is glued to the corresponding positioning groove 15. This design not only facilitates the precise installation of the fidget spinner part 2, but also makes installation very convenient.

[0033] The thickness of the base 7 is greater than the depth of the positioning groove 15. When a single fidget spinner part 2 is damaged, it can be easily disassembled by simply prying or pulling it out with a tool.

[0034] As attached Figure 3 As shown, the front and rear sides of the casing 5 are each provided with a lower U-shaped groove 16, and a lower drawing area 17 for drawing decorative patterns is formed within the lower U-shaped groove 16. The positioning groove 15 is set within the corresponding lower drawing area 17. The front and rear sides of the cover 6 are each provided with an upper inverted U-shaped groove 18, and an upper drawing area 19 for drawing decorative patterns is formed within the upper inverted U-shaped groove 18. When the cover 6 is closed with the casing, the upper drawing area 19 and the corresponding lower drawing area 17 combine to form a rectangular display area 20. By cutting grooves, the display area 20 is designed on the casing 4 of the lighter part 1. Workers can quickly identify and locate the display area 20 and process various design patterns within it, which is not only aesthetically pleasing but also facilitates processing operations in the production process.

[0035] As attached Figure 2 As shown, at least two anti-loosening ribs 21 are provided on the front and rear sides of the lighter body 3. The anti-loosening ribs 21 extend vertically and abut against the inner wall of the shell 5. Each anti-loosening rib 21 has at least two anti-loosening protrusions 22. The anti-loosening ribs 21 on the lighter body 3 achieve an interference fit with the shell 5, resulting in a simple and reliable fit that is easy to assemble and disassemble. The anti-loosening protrusions 22 on the anti-loosening ribs 21 increase the local stress exerted by the ribs on the shell 5, thereby further enhancing the firmness of the fit between the lighter body 3 and the shell 5.

Claims

1. A fidget spinner lighter, comprising a lighter part (1) and a fidget spinner part (2), wherein the lighter part (1) comprises a lighter body (3) and a shell (4), the shell (4) comprises a body (5) and a cover (6), the body (5) being press-fitted to the outside of the lighter body (3), and the cover (6) being hinged to the upper end of the body (5); characterized in that: The fidget spinner part (2) has two sets, and the two sets of fidget spinner parts (2) are symmetrically arranged on the front and rear sides of the shell (5). The fidget spinner part (2) includes a base (7), a bearing (8) and a top cover (9). The base (7) is installed on the outer wall of the shell (5). The inner ring (10) of the bearing (8) is connected to the base (7), and the top cover (9) is connected to the outer ring (11) of the bearing (8).

2. The fidget spinner lighter according to claim 1, characterized in that: The base (7) is provided with a positioning shaft (12), which is inserted into the inner ring (10) of the bearing (8) and the positioning shaft (12) is interference-fitted with the inner ring (10) of the bearing (8). The upper cover (9) is hollow and open at one end. The upper cover (9) is fitted on the outer ring (11) of the bearing (8) and the upper cover (9) is interference-fitted with the outer ring (11) of the bearing (8).

3. A fidget spinner lighter according to claim 2, characterized in that: The base (7) is provided with a support step (13) coaxial with the positioning shaft (12). The support step (13) abuts against the inner end of the inner ring (10) of the bearing (8), so that a clearance gap (14) is formed between the outer ring (11) of the bearing (8) and the base (7).

4. A fidget spinner lighter according to claim 1, characterized in that: The shell (5) has a positioning groove (15) on its front and rear sides respectively. The cross section of the positioning groove (15) is similar to that of the base (7). The base (7) is glued to the corresponding positioning groove (15).

5. A fidget spinner lighter according to claim 4, characterized in that: The thickness of the base (7) is greater than the depth of the positioning groove (15).

6. A fidget spinner lighter according to claim 4, characterized in that: The front and rear sides of the shell (5) are respectively provided with a lower U-shaped groove (16), and a lower drawing area (17) for drawing decorative patterns is formed in the lower U-shaped groove (16). The positioning groove (15) is set in the corresponding lower drawing area (17). The front and rear sides of the cover (6) are respectively provided with an upper inverted U-shaped groove (18), and an upper drawing area (19) for drawing decorative patterns is formed in the upper inverted U-shaped groove (18). When the cover (6) is closed with the body, the upper drawing area (19) and the corresponding lower drawing area (17) combine to form a rectangular display area (20).

7. A fidget spinner lighter according to claim 1, characterized in that: The lighter body (3) has at least two anti-loosening ribs (21) on its front and rear sides respectively. The anti-loosening ribs (21) extend vertically and abut against the inner wall of the shell (5). The anti-loosening ribs (21) have at least two anti-loosening protrusions (22).

Images