Decorative assembly and lighter using same

Abstract

The utility model relates to a decoration assembly and a lighter using the same. An existing lighter is single in decorating part and poor in use experience. The utility model comprises a sleeve shell which is internally provided with a mounting cavity, the sleeve shell comprises a columnar functional section, and at least one rotatable functional part is arranged on the functional section, so that the functional part can rotate and be adjusted by taking the axis of the functional section as the center. According to the lighter, the sleeve shell is provided with the functional section for sleeving and rotating connection of the functional part, the outline of the sleeve shell can be changed through the rotating functional part, the problem that the sleeve shell is single in shape is effectively solved, the attractiveness of the lighter is improved, the playing interestingness of the decoration assembly can be improved through the rotating functional part, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of lighters, in particular to a decorative component and a lighter using the decorative component. Background Art

[0002] The existing lighter includes a body and a head assembly arranged on the top of the body, wherein a fuel tank is arranged in the casing, and the head assembly receives the combustible gas from the fuel tank and forms an exposed flame. The casing may be provided with functional parts with specific functions according to the use requirements, and the specific functions include entertainment functions or decorative functions, etc. The functional parts are fixed to the casing, so that the relative position between the functional parts and the casing is fixed and cannot move relative to each other, which not only leads to a single casing contour shape, affecting the decorative aesthetics of the lighter, but also reduces the fun because the functional parts cannot move independently, affecting the use experience. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model provides a decorative component and a lighter using the same, wherein a rotatable functional part is arranged on the casing, which can change the contour shape and improve the aesthetics by rotating the functional part, and can also improve the entertainment interest and the use experience by rotating the functional part.

[0004] The utility model is realized in the following manner: a decorative component and a lighter using the same, comprising a casing with an installation cavity therein, the casing comprising a columnar functional section, the functional section being provided with at least one rotatable functional part, so that the functional part can be adjusted to rotate about the axis of the functional section. The casing is provided with a functional section for the functional part to be sleeved and rotatably connected, which can change the casing contour through the rotating functional part, effectively solve the problem of the single casing shape, and improve the aesthetics of the lighter, and can also improve the fun of playing with the decorative component through the rotating functional part, and improve the use experience.

[0005] Preferably, a through mounting hole is provided in the functional part, and the axial projection of the functional segment completely falls into the mounting hole, so that the functional part can be rotatably sleeved on the functional segment through the mounting hole. The mounting hole is sleeved on the functional segment, and the inner wall of the mounting hole matches and conflicts with the outer wall of the functional segment, which not only limits the radial shaking of the functional part by eliminating the gap between the inner wall of the mounting hole and the outer wall of the functional segment, preventing the functional part from detaching from the sleeve, but also ensures that the functional part can rotate around the axis of the functional segment, thereby improving the aesthetics and interest.

[0006] Preferably, the functional section is formed in the middle of the casing, and the decorative assembly includes an upper decorative piece sleeved and connected to the top of the casing and a lower decorative piece tightly sleeved on the bottom of the casing, and the functional part is clamped and limited by the upper decorative piece and the lower decorative piece. The casing is columnar and the axis is arranged vertically. The functional section is arranged in the middle of the casing, which is convenient for setting movable functional parts, and can also clamp and position the functional parts along the axial direction of the casing through the upper decorative piece and the lower decorative piece arranged at the top and bottom of the casing, thereby preventing the functional parts from being separated from the functional section. The upper decorative piece and the lower decorative piece are tightly sleeved on the top and bottom of the casing respectively, which limit the functional parts and prevent them from being separated from the casing.

[0007] Preferably, a vertically penetrating upper hole is provided in the upper decorative part, and the upper decorative part is mounted on the casing through the upper hole, which not only serves as an axial limit for the functional part, but also serves to separate the head assembly and the functional part, ensuring that the functional part can rotate freely without being interfered by the head assembly.

[0008] Preferably, an anti-rotation protrusion is provided on the top outer side wall of the housing, and an anti-rotation groove is provided on the inner side wall of the upper hole, and the anti-rotation protrusion is inserted into the anti-rotation groove and limits the self-rotation of the upper decorative part. The anti-rotation protrusion is inserted into the anti-rotation groove when the upper decorative part is installed in place, and plays the role of anti-rotation limit for the upper decorative part, which not only ensures that there is no relative deflection between the upper decorative part and the head assembly, but also ensures that the user can accurately apply force to the head assembly and ignite the flame by triggering the head assembly when grasping the upper decorative part, preventing the head assembly from being unable to be effectively ignited due to the deflection between the head assembly and the upper decorative part due to the force applied by the user, and also ensures that the user can smoothly turn the functional part to rotate when grasping the lighter through the upper decorative part, so as to improve the aesthetics and interest.

[0009] Preferably, the upper decorative piece is in a cubic shape, and each side wall of the upper decorative piece forms an exposed decorative surface. The upper decorative piece has four decorative surfaces, which are used to cover the top of the casing to improve the aesthetics of the casing.

[0010] Preferably, the lower decorative part is provided with an upwardly exposed groove, and the casing is sleeved and fixedly connected to the bottom of the casing in an interference fit manner to prevent the functional part from being separated from the casing. The lower decorative part is sleeved on the bottom of the casing in an interference fit manner, which is used to cover the side and bottom surface of the bottom of the casing to improve the aesthetics, and also plays a role in axial positioning of the functional part to prevent the functional part and the upper decorative part from being separated from the casing.

[0011] Preferably, a vertically penetrating lower hole is provided in the middle of the bottom surface of the groove, and the bottom surface of the casing is exposed through the lower hole. The lower hole is provided to facilitate the exposure of the bottom surface of the casing, thereby facilitating the exposure of the inflation nozzle on the bottom surface of the lighter in the installation cavity, and facilitating the inflation operation of the lighter.

[0012] Preferably, the groove cavity profile of the groove matches the bottom profile of the casing, and the side wall of the casing bottom is provided with an anti-rotation notch. The groove cavity wall of the groove matches and fits with the bottom surface of the casing, which not only prevents the lower decorative piece from shaking by eliminating the gap between the two, but also prevents the lower decorative piece from rotating by fitting the anti-rotation notch with the groove wall of the groove, and prevents the cover plate from rotating with the lower decorative piece and causing the fastener to be separated from the bottom of the casing.

[0013] Preferably, the lower decorative piece is in a cubic shape, and each side wall of the lower decorative piece forms an exposed decorative surface. The lower decorative piece has four decorative surfaces, which are used to cover the bottom of the casing to improve the aesthetics of the casing.

[0014] Preferably, the cross-sectional profile of the mounting hole is circular, the mounting hole has the same diameter as the functional section, the outer wall of the functional section matches and fits with the inner wall of the mounting hole, and has a good radial limiting effect on the functional part.

[0015] Preferably, the cross-sectional profile of the mounting hole is a regular polygon, the inscribed circle of the regular polygon is the same as the diameter of the functional segment, the middle of each plane of the inner wall of the mounting hole contacts the outer wall of the functional segment, and the frictional resistance is reduced by reducing the contact area, thereby facilitating the rotation of the functional part.

[0016] Preferably, the functional part is in a cubic shape, and each side wall of the functional part forms an exposed decorative surface. The functional part has four exposed decorative surfaces, and the functional part can rotate around the axis of the functional section, so that the direction of the decorative surface on the functional part is variable. The outer wall contour of the casing is changed by adjusting the deflection angle between the functional part, the upper decorative part and the lower decorative part, and various shapes are formed to improve the aesthetics. The direction of each decorative surface on the functional part is also adjusted to improve the fun of use. The decorative surface can be provided with a sieve point pattern or a mahjong pattern, etc.

[0017] Preferably, the functional part is heart-shaped, and the mounting hole is opened along the axis of the functional part, so that the functional part can rotate around its own axis, thereby enhancing the fun of playing with it.

[0018] Preferably, there are at least two functional parts, which are sequentially sleeved on the functional segment. Multiple functional parts are sequentially axially sleeved on the functional segment, and each functional part rotates independently without interfering with each other, which ensures that the functional parts can completely cover the functional segment, and the number of decorative surfaces can be increased by increasing the number of functional parts, and the fun of playing can be improved by setting more differentiated decorative patterns.

[0019] A lighter comprises a body and a head assembly arranged on the top of the body, wherein the body is pluggably arranged in the installation cavity so that the head assembly is exposed at the top of the casing. The body of the lighter is inserted into the installation cavity and positioned so that the lighter and the decorative assembly can be processed and assembled independently, which not only effectively improves the compatibility between the decorative assembly and lighters of various models, facilitates the assembly and upgrading of existing lighters, improves the convenience of adaptation with lighters, but also facilitates users to disassemble, assemble and replace the decorative assembly as needed, thereby improving the fun of playing. After being installed in place, the head assembly is exposed on the casing, which is convenient for users to use.

[0020] The beneficial effects of the utility model are as follows: a functional section is provided on the shell for the functional parts to be inserted and rotatably connected, which can change the shell contour by the rotating functional parts, effectively solve the problem of the single shell shape and improve the aesthetics of the lighter, and can also enhance the fun of playing with the decorative components and improve the use experience by the rotating functional parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the decorative assembly described in Example 1;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of the decorative assembly described in Example 1;

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the decorative component described in Example 1;

[0024] Figure 4 This is a structural schematic diagram of the case where the functional part described in the first embodiment is heart-shaped;

[0025] Figure 5 This is a schematic structural diagram of the lighter described in Example 2;

[0026] Figure 6 This is a schematic diagram of the disassembled structure of the lighter described in Example 2;

[0027] Figure 7 It is a schematic diagram of the partial disassembly structure of the lighter described in the second embodiment;

[0028] Figure 8 This is a schematic diagram of the structure of a lighter when the functional part described in Example 2 is heart-shaped;

[0029] In the figure: 1, casing, 2, functional section, 3, functional part, 4, mounting hole, 5, upper decorative part, 6, lower decorative part, 7, upper hole, 8, lower hole, 9, anti-rotation groove, 10, anti-rotation protrusion, 11, groove, 12, machine body, 13, machine head assembly. DETAILED DESCRIPTION

[0030] The essential features of the present utility model are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Embodiment 1:

[0032] This embodiment provides a decoration component.

[0033] like Figure 1 A decorative component shown is composed of a casing 1 with an installation cavity therein, the casing 1 including a columnar functional section 2, on which at least one rotatable functional part 3 is arranged, so that the functional part 3 can be adjusted to rotate around the axis of the functional section 2. The casing 1 is provided with a functional section 2 for the functional part 3 to be sleeved and rotatably connected, which can change the contour of the casing 1 through the rotating functional part 3, effectively solving the problem of the single shape of the casing 1 and improving the aesthetics of the lighter, and can also improve the fun of playing with the decorative component through the rotating functional part 3, and improve the use experience.

[0034] In actual operation, the casing 1 is a columnar structure with an axis vertically arranged, and the middle part of the casing 1 forms a functional section 2 for the functional part 3 to be sleeved, and the radial cross section of the functional section 2 is circular. The decorative component includes an upper decorative part 5 sleeved and fixedly connected to the top of the casing 1 and a lower decorative part 6 sleeved and fixedly connected to the bottom of the casing 1 (such as Figure 2 As shown), the upper decorative piece 5, the functional piece 3 and the lower decorative piece 6 are sequentially mounted on the casing 1 from bottom to top, so that the functional piece 3 can be rotatably mounted on the functional section 2 and cooperate with the upper decorative piece 5 and the lower decorative piece 6 to cover the surface of the casing 1.

[0035] During installation, first, the upper decorative piece 5 is placed on the casing 1 from bottom to top through the upper hole 7, the upper decorative piece 5 is moved to the upper part of the casing 1 and is locked in place, the anti-rotation groove 9 is placed on the anti-rotation protrusion 10 and limits the circumferential deflection of the upper decorative piece 5; then, the functional piece 3 is placed on the functional section 2 from bottom to top through the mounting hole 4, so that the functional piece 3 completely covers the functional section 2; finally, the lower decorative piece 6 is tightly placed on the bottom of the casing 1 from bottom to top through the groove 11 in an interference fit manner, the lower decorative piece 6 completely covers the bottom of the casing 1 and uses the groove wall of the groove 11 to fit tightly with the anti-rotation notch, so that the lower decorative piece 6 is effectively limited in rotation and limited in position by the top surface contacting the bottom surface of the functional piece 3.

[0036] After installation, Figure 3As shown, the upper decorative piece 5, the functional piece 3 and the lower decorative piece 6 are arranged in sequence and respectively cover the top, middle and bottom of the casing 1. The upper decorative piece 5 and the lower decorative piece 6 are used to axially clamp and position the functional piece 3 to ensure that the functional piece 3 is always sleeved on the functional section 2 and the functional piece 3 can rotate freely. It also ensures that the upper decorative piece 5 and the lower decorative piece 6 are circumferentially limited to the casing 1 to prevent relative deflection.

[0037] In actual operation, the functional part 3 is provided with a through mounting hole 4, the cross section of the mounting hole 4 is circular and matches the diameter of the functional segment 2, and the functional part 3 is rotatably mounted on the functional segment 2 through the mounting hole 4. The inner cavity of the mounting hole 4 and the functional segment 2 are both cylindrical, and the two have the same diameter, so that the inner wall of the mounting hole 4 can match and fit with the outer wall of the functional segment 2, which not only ensures that the functional part 3 can rotate around the axis of the functional segment 2, but also reduces the radial shaking amplitude of the functional part 3 by eliminating the gap between the inner wall of the mounting hole 4 and the outer wall of the functional segment 2, ensuring that the functional part 3 can smoothly rotate on the functional segment 2. The axial projection of the bottom of the casing 1 completely falls into the axial projection of the functional segment 2, ensuring that the functional part 3 can smoothly pass over the bottom of the casing 1 and be mounted on the functional segment 2. In addition, the cross-sectional profile of the mounting hole 4 is a regular polygon, and the inscribed circle of the regular polygon has the same diameter as the functional segment 2, which should also be regarded as a specific implementation of this embodiment.

[0038] In actual operation, a vertically through-going upper hole 7 is provided in the upper decorative piece 5, an anti-rotation protrusion 10 is provided on the top outer wall of the casing 1, and an anti-rotation groove 9 is provided on the inner wall of the upper hole 7. The anti-rotation protrusion 10 is inserted into the anti-rotation groove 9 and limits the self-rotation of the upper decorative piece 5. The anti-rotation protrusion 10 is arranged along the length direction of the casing 1, and the anti-rotation groove 9 is opened along the axial direction of the upper hole 7. The anti-rotation protrusion 10 is vertically inserted into the anti-rotation groove 9 and plays a role of circumferential rotation limiting the upper decorative piece 5, which is convenient for the user to stably grasp the casing 1.

[0039] In actual operation, the lower decorative member 6 is provided with an upwardly exposed groove 11, and a vertically penetrating lower hole 8 is provided in the middle of the bottom surface of the groove 11 to facilitate sleeve processing.

[0040] In actual operation, the groove cavity contour of the groove 11 matches the bottom contour of the shell 1, and the bottom side wall of the shell 1 is provided with an anti-rotation notch. The groove wall of the groove 11 fits tightly with the anti-rotation notch, which limits the rotation of the underlying decorative component 6 and the bottom of the shell 1.

[0041] In actual operation, the upper decorative part 5, the lower decorative part 6 and the functional part 3 are in a cubic shape, so that the upper decorative part 5, the lower decorative part 6 and the functional part 3 all have four decorative surfaces. The shape of the outer wall of the shell 1 can be changed by rotating the functional part 3, thereby improving the aesthetics. The functional part 3 can also be rotated to enhance the fun of playing and improve the use experience.

[0042] In actual operation, the upper decorative part 5, the lower decorative part 6 and the functional part 3 are all in the shape of a cube, and the dot pattern of the sieve or the mahjong pattern arranged on the decorative surface should be regarded as a specific implementation method of this embodiment.

[0043] In actual operation, there are at least two functional parts 3 which are sequentially placed on the functional section 2. The length of the stacked functional parts 3 matches the length of the functional section 2. By setting a plurality of functional parts 3 to completely cover the functional section 2, it not only plays the role of hiding the functional section 2 and improving the aesthetics, but also increases the fun of playing and improves the use experience by increasing the number of independently rotatable functional parts 3.

[0044] It can be understood that the functional part 3 can also be heart-shaped (such as Figure 4 As shown in the figure, the aesthetics is improved by changing the outer wall profile of the casing 1. The profile of the functional part 3 can also be set to a star shape, a circle, etc. as required, which should be regarded as a specific embodiment of the utility model.

[0045] Embodiment 2:

[0046] Compared with the first embodiment, this embodiment provides a lighter.

[0047] like Figure 5 and 8 The lighter shown in the figure is composed of a body 12 and a head assembly 13 arranged on the top of the body 12. The body 12 is pluggable and arranged in the installation cavity so that the head assembly 13 is exposed on the top of the housing 1. The body 12 of the lighter is inserted into the installation cavity and fixed in place (such as Figure 7 As shown), the lighter and the decorative component can be processed and assembled independently, which effectively improves the compatibility between the decorative component and various types of lighters, facilitates the assembly and upgrade of existing lighters, improves the convenience of adaptation between lighters, and makes it convenient for users to disassemble, assemble and replace the decorative component as needed, thereby increasing the fun of playing.

[0048] In this embodiment, the installation cavity has a cavity opening (such as Figure 6 As shown), the body 12 is inserted into the installation cavity through the cavity opening and is inserted and fixedly connected with the casing 1.

[0049] In this embodiment, the vertical projection of the head assembly 13 at least partially overlaps with the top surface of the upper decorative piece 5, and the upper decorative piece 5 is placed on the casing 1 from bottom to top through the upper hole 7 and is clamped and limited by the head assembly 13. The bottom surface of the head assembly 13 at least partially fits with the top surface of the upper decorative piece 5, which plays a vertical limiting role for the upper decorative piece 5. After being installed in place, the upper decorative piece 5 is clamped between the head assembly 13 and the functional part 3. The top surface contour of the upper decorative piece 5 matches the bottom peripheral contour of the head assembly 13, and the upper part of the casing 1 is effectively shielded by matching and splicing.

[0050] In this embodiment, a lower hole 8 is provided on the bottom surface of the housing 1 to facilitate the user to press the trigger head assembly 13 and ignite the flame, and also to provide a reliable gripping point for the toggle functional part 3 .

Claims

1. A decorative component, comprising a casing (1) having a mounting cavity therein, characterized in that: The casing (1) comprises a columnar functional section (2), on which at least one rotatable functional component (3) is arranged, so that the functional component (3) can be adjusted to rotate around the axis of the functional section (2).

2. A decorative component according to claim 1, characterized in that: A through mounting hole (4) is provided in the functional part (3), and the axial projection of the functional section (2) completely falls into the mounting hole (4), so that the functional part (3) can be rotatably mounted on the functional section (2) through the mounting hole (4).

3. A decorative component according to claim 2, characterized in that: The functional section (2) is formed in the middle of the casing (1); the decorative component comprises an upper decorative piece (5) sleeved and connected to the top of the casing (1) and a lower decorative piece (6) tightly sleeved on the bottom of the casing (1); the functional piece (3) is clamped and limited by the upper decorative piece (5) and the lower decorative piece (6).

4. A decoration component according to claim 3, characterized in that: The upper decorative piece (5) is provided with a vertically penetrating upper hole (7), the top outer wall of the casing (1) is provided with an anti-rotation protrusion (10), the inner wall of the upper hole (7) is provided with an anti-rotation groove (9), the anti-rotation protrusion (10) is inserted into the anti-rotation groove (9) and limits the self-rotation of the upper decorative piece (5); or, the upper decorative piece (5) is in a cubic shape, and the side walls of the upper decorative piece (5) form an exposed decorative surface.

5. A decoration assembly according to claim 3, characterized in that: The lower decorative component (6) is provided with a groove (11) which is exposed upwards, and the casing (1) is sleeved and fixedly connected to the bottom of the casing (1) in an interference fit manner to prevent the functional component (3) from detaching from the casing (1).

6. A decoration component according to claim 5, characterized in that: A vertically penetrating lower hole (8) is provided in the middle of the bottom surface of the groove (11), and the bottom surface of the casing (1) is exposed through the lower hole (8); or, the groove cavity profile of the groove (11) matches the bottom profile of the casing (1), and the bottom side wall of the casing (1) is provided with an anti-rotation notch (15); or, the lower decorative piece (6) is in a cubic shape, and the side walls of the lower decorative piece (6) form an exposed decorative surface.

7. A decoration assembly according to claim 2, characterized in that: The cross-sectional profile of the mounting hole (4) is circular, and the mounting hole (4) has the same diameter as the functional section (2); or the cross-sectional profile of the mounting hole (4) is a regular polygon, and the inscribed circle of the regular polygon has the same diameter as the functional section (2).

8. A decoration assembly according to claim 1, characterized in that: The functional part (3) is in the shape of a cube, and each side wall of the functional part (3) forms an exposed decorative surface; or the functional part (3) is in the shape of a heart.

9. A decoration assembly according to claim 1, characterized in that: The functional parts (3) are at least two and are sequentially sleeved on the functional section (2).

10. A lighter using the decorative assembly according to any one of claims 1 to 9, comprising a body (12) and a head assembly (13) arranged on the top of the body (12), characterized in that: The machine body (12) is pluggably arranged in the installation cavity so that the machine head assembly (13) is exposed at the top of the casing (1).

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