Low-noise rotating lipstick lip gloss pen

Abstract

The utility model is applicable to the technical field of lipstick lip gloss pens, and provides a low-noise rotary lipstick lip gloss pen, which comprises a pen cap, a pen tube arranged at the bottom of the pen cap, a tail cover component arranged at the bottom of the pen tube, a sleeve lock component arranged inside the tail cover component, a rotary component arranged inside the sleeve lock component, and a rotating component arranged inside the rotary component. A connecting assembly is arranged at the top of the rotating assembly, a screw rod is arranged in the connecting assembly, a limiting mechanism sleeves the outer side of the connecting assembly, an external sleeve sleeves the outer side of the limiting mechanism, the tail cover assembly comprises a tail cover pipe, and an adaptive pipe is arranged in the tail cover pipe. When the pawl makes contact with and disengages from the ratchet wheel teeth, the process is gradual transition instead of sudden collision, impact force generated at the moment of collision can be greatly reduced, and therefore noise is reduced, the problem that the rotating sound of the lip gloss pen is too large is solved, and the experience feeling of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lipstick lip gloss pen technical field, more specifically, it relates to a low noise rotating lipstick lip gloss pen. BACKGROUND

[0002] Lipstick lip gloss pen is a kind of lip cosmetic product that combines the advantages of lipstick and lip gloss, its appearance is usually similar to a pen, convenient to carry and use.

[0003] At present, most of the lip gloss pen has the function of rising in the use process, through the rising function, the extension amount of the core can also be accurately controlled, and then the use amount of lip gloss is controlled, so that different makeup needs can be met, and the core of lip gloss pen can be well protected.

[0004] However, the rising function of the lip gloss pen is usually realized by the cooperation of mechanical structures, but mechanical structures are prone to produce click noise in the cooperation process, and the noise will bring discomfort to the user, affecting the experience of the user, and the low-noise rotating lipstick lip gloss pen is proposed to improve the existing problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a low-noise rotating lipstick lip gloss pen.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A low-noise rotating lipstick lip gloss pen, comprising a pen cover, the bottom of the pen cover is provided with a pen tube, the bottom of the pen tube is provided with a tail cover assembly, the inside of the tail cover assembly is provided with a lock assembly, the inside of the lock assembly is provided with a rotating assembly, the top of the rotating assembly is provided with a connecting assembly, the inside of the connecting assembly is provided with a screw rod, the outside of the connecting assembly is provided with a limiting mechanism, and the outside of the limiting mechanism is provided with an external sleeve.

[0008] Among them, the tail cover assembly includes a tail cover tube, and the inside of the tail cover tube is provided with an adapter tube.

[0009] The lock assembly includes a base ring, one side of the base ring is provided with a fracture, and two sets of limiting rings are symmetrically arranged in the inside of the base ring.

[0010] The rotating assembly includes a bottom tube, the top of the bottom tube is communicated with a limiting tube, the top of the limiting tube is communicated with a middle tube, the top of the middle tube is communicated with a top tube, and the top of the top tube is provided with a pawl.

[0011] By adopting the technical scheme, the tail cover assembly is rotated, the tail cover assembly drives the rotating assembly to rotate, the rotating assembly drives the connecting assembly to rotate through cooperation with the connecting assembly, the top of the connecting assembly is limited by the inside of the limiting mechanism, so that the moving range of the connecting assembly is limited to the position between the rotating assembly and the limiting mechanism, meanwhile, the top of the limiting mechanism limits the axial rotation of the screw rod, and the outside of the limiting mechanism is limited by the outer sleeve, so that the screw rod can be raised by engaging with the threads of the connecting assembly under the rotation of the connecting assembly.

[0012] The utility model further sets up: the inside wall of the adapting pipe is provided with annular groove, the base ring is provided in annular groove, the shape of annular groove is compatible with the shape of base ring.

[0013] By adopting the technical scheme, the annular groove is compatible with the base ring, which can ensure the stability of the colored pencil during use, and the base ring is provided with a fracture on both sides, which facilitates the adjustment of space when the tail cover pipe is removed, that is, the adapting pipe is removed, and the same, the base ring is also convenient to install.

[0014] The utility model further sets up: the bottom pipe is arranged in the inside of the adapting pipe, and the shape of the adapting pipe is compatible with the shape of the bottom pipe.

[0015] The utility model further sets up: the two groups of limiting ring sleeves are arranged on the outside of the limiting pipe, and the shape of the limiting pipe is compatible with the shape of the limiting ring.

[0016] By adopting the technical scheme, the bottom pipe is compatible with the adapting pipe, which facilitates the use of the colored pencil, and in actual application, the tail cover pipe on the outside of the adapting pipe is rotated, so that the internal bottom pipe is also rotated, the inside wall of the tail cover pipe is attached to the base ring, and the inside wall of the limiting ring is attached to the limiting pipe, which ensures the stability of the structure, and in specific use, the tail cover pipe is rotated to drive the rotating assembly to rotate.

[0017] The utility model further sets up: the connecting assembly comprises a connecting pipe, the bottom of the connecting pipe is provided with a ratchet wheel, and the screw rod is arranged in the inside of the connecting pipe.

[0018] The utility model further sets up: the pawl is arranged at the bottom of the ratchet wheel, the shape of the pawl is arc-shaped, and the shape of the pawl is compatible with the shape of the ratchet wheel.

[0019] By adopting the technical scheme, since the pawl is arranged in a circular arc shape, the pawl gradually transitions when contacting and separating from the teeth of the ratchet wheel, instead of suddenly colliding, compared with the traditional right-angle tooth shape, the optimized tooth shape can greatly reduce the impact force generated at the moment of collision, thereby reducing noise; in addition, a gap is arranged between the pawl and the top pipe, the gap allows the pawl to have a short deceleration process, so that the collision with the ratchet wheel is relatively soft, thereby reducing the impact force and noise generated by the collision.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1、By setting the pawl to be circular arc-shaped, the pawl gradually transitions when contacting and separating from the teeth of the ratchet wheel, instead of suddenly colliding, compared with the traditional right-angle tooth shape, the optimized tooth shape can greatly reduce the impact force generated at the moment of collision, thereby reducing noise, solving the problem of excessive rotation sound of the lip gloss pen, and improving the experience of the user.

[0022] 2、By setting the annular groove to be compatible with the base ring, the stability of the crayon during use can be ensured, in addition, since the two sides of the base ring are arranged in a broken shape, when the tail cover pipe is removed, the broken arrangement is convenient for adjustment in space, that is, convenient for removing the adapter pipe, similarly, installation is also convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structure diagram of a low-noise rotating lipstick lip gloss pen in the present application.

[0024] Figure 2 is an exploded structure diagram of Figure 1 in the present application.

[0025] Figure 3 is an enlarged structure diagram of A area in Figure 2 in the present application.

[0026] Figure 4 is a cooperation structure diagram of a tail cover assembly, a sleeve lock assembly and a rotating assembly in the present application.

[0027] Figure 5 is a structure diagram of a rotating assembly in the present application.

[0028] Figure 6 is a structure diagram of a tail cover assembly in the present application.

[0029] Figure 7 is a structure diagram of a sleeve lock assembly in the present application.

[0030] REFERENCE SIGNS: 1, cap;

[0031] 2, pipe;

[0032] 3, tail cover assembly; 31, tail cover pipe; 32, adapter pipe;

[0033] 4, sleeve lock assembly; 41, base ring; 42, limiting ring;

[0034] 5, rotating assembly; 51, bottom pipe; 52, limiting pipe; 53, middle pipe; 54, top pipe; 55, pawl;

[0035] 6, screw rod;

[0036] 7, external sleeve;

[0037] 8, connecting assembly; 81, connecting pipe; 82, ratchet;

[0038] 9, limiting mechanism. DETAILED DESCRIPTION

[0039] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0040] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0041] Example one, please refer to Figures 1-7 The present application provides the following technical solutions:

[0042] Please refer to Figure 1 and Figure 2 A low-noise rotating lipstick lip pencil, comprising a cap 1, the bottom of the cap 1 is provided with a pen tube 2, the bottom of the pen tube 2 is provided with a tail cover assembly 3, the inside of the tail cover assembly 3 is provided with a sleeve lock assembly 4, the inside of the sleeve lock assembly 4 is provided with a rotating assembly 5, the top of the rotating assembly 5 is provided with a connecting assembly 8, the inside of the connecting assembly 8 is provided with a screw rod 6, the outside of the connecting assembly 8 is provided with a limiting mechanism 9, and the outside of the limiting mechanism 9 is provided with an external sleeve 7.

[0043] In practical application, by rotating the tail cover assembly 3, the tail cover assembly 3 drives the rotating assembly 5 to rotate, the rotating assembly 5 is matched with the connecting assembly 8, the rotating assembly 5 drives the connecting assembly 8 to rotate, the inside of the limiting mechanism 9 limits the top of the connecting assembly 8, so that the movement range of the connecting assembly 8 is limited to the position between the rotating assembly 5 and the limiting mechanism 9, at the same time, the top of the limiting mechanism 9 limits the axial rotation of the screw rod 6, and the outside of the limiting mechanism 9 is limited by the external sleeve 7, so that under the rotation of the connecting assembly 8, the screw rod 6 can realize the purpose of rising by engaging with the threads of the connecting assembly 8.

[0044] Referring to Figure 6 , the tail cover assembly 3 comprises a tail cover pipe 31, and an adapter pipe 32 is arranged in the tail cover pipe 31, and the adapter pipe 32 is in a rectangular structure, and the two sides of the rectangular structure are in a circular arc shape.

[0045] Referring to Figure 7 , the sleeve locking assembly 4 comprises a base ring 41, one side of the base ring 41 is in a broken shape, and two groups of limiting rings 42 are symmetrically arranged in the base ring 41, and since one side of the base ring 41 is in a broken shape, when the tail cover assembly 3 is removed, there is sufficient adjustment space, that is, the broken position releases part of the force of the tail cover assembly 3, which is convenient for the user to take.

[0046] Referring to Figure 5 , the rotating assembly 5 comprises a bottom pipe 51, the top of the bottom pipe 51 is connected to a limiting pipe 52, the top of the limiting pipe 52 is connected to a middle pipe 53, the top of the middle pipe 53 is connected to a top pipe 54, and the top of the top pipe 54 is provided with a pawl 55.

[0047] Referring to Figures 4-7 , an annular groove is arranged on the inner side wall of the tail cover pipe 31, the base ring 41 is arranged in the annular groove, the shape of the annular groove is matched with the shape of the base ring 41, and through the matching of the annular groove and the base ring 41, the stability of the colored pencil during use can be ensured. In addition, since the two sides of the base ring 41 are in a broken shape, when the tail cover pipe 31 is removed, the broken setting is convenient for space adjustment, that is, it is convenient to remove the adapter pipe 32, and similarly, it is also convenient to install.

[0048] Referring to Figures 4-7 , the bottom pipe 51 is arranged in the adapter pipe 32, the shape of the adapter pipe 32 is matched with the shape of the bottom pipe 51, and through the matching of the bottom pipe 51 and the adapter pipe 32, the use of the colored pencil is facilitated. In actual application, rotating the tail cover pipe 31 outside the adapter pipe 32 can also rotate the bottom pipe 51 inside.

[0049] Referring to Figures 4-7 , the two groups of limiting rings 42 are sleeved outside the limiting pipe 52, the shape of the limiting pipe 52 is matched with the shape of the limiting ring 42, the inner side wall of the tail cover pipe 31 is matched with the base ring 41, and the inner side wall of the limiting ring 42 is matched with the limiting pipe 52. Through this setting, the stability of the structure is ensured, and in specific use, the rotating assembly 5 can be rotated by rotating the tail cover pipe 31.

[0050] Referring to Figure 2 and 3 , the connecting assembly 8 comprises a connecting pipe 81, the bottom of the connecting pipe 81 is provided with a ratchet 82, the screw rod 6 is arranged in the connecting pipe 81, the bottom of the connecting pipe 81 is provided with a threaded sleeve, the threaded sleeve is internally provided with threads, and the shape of the threads is matched with the shape of the threads on the outer side wall of the screw rod 6.

[0051] Referring to Figure 2 and 3 The pawl 55 is arranged at the bottom of the ratchet wheel 82, the pawl 55 is arc-shaped, the shape of the pawl 55 is matched with the shape of the ratchet wheel 82, in practical application, the rotation of the pawl 55 can drive the ratchet wheel 82 to move, since the pawl 55 is arranged in arc shape, the pawl 55 is gradually transitioned when contacting and disengaging with the teeth of the ratchet wheel 82, instead of sudden collision, compared with the traditional straight teeth, the optimized teeth shape can greatly reduce the impact force generated in the collision moment, thereby reducing the noise; in addition, a gap is arranged between the pawl 55 and the top pipe 54, the gap allows the pawl 55 to have a short deceleration process, so that the collision with the ratchet wheel 82 is relatively soft, thereby reducing the impact force and noise generated by the collision.

[0052] Specifically, in practical application, the tail cover assembly 3 is rotated, the tail cover assembly 3 drives the rotating assembly 5 to rotate, the rotating assembly 5 is matched with the connecting assembly 8, the rotating assembly 5 drives the connecting assembly 8 to rotate, under the rotation of the connecting assembly 8, the screw rod 6 can be raised by being engaged with the threads of the connecting assembly 8.

[0053] Obviously, the above-described embodiments are only a part of the embodiments of the present application, instead of all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A low-noise rotating lipstick lip pencil, characterized by: The utility model provides a pen cap (1), the bottom of pen cap (1) is provided with pen tube (2), the bottom of pen tube (2) is provided with tail cover assembly (3), the inside of tail cover assembly (3) is provided with sleeve lock assembly (4), the inside of sleeve lock assembly (4) is provided with rotation assembly (5), the top of rotation assembly (5) is provided with link assembly (8), the inside of link assembly (8) is provided with screw rod (6), the outside of link assembly (8) is provided with limiting mechanism (9), the outside of limiting mechanism (9) is provided with external sleeve (7); Wherein, the tail cover assembly (3) includes tail cover pipe (31), the inside of tail cover pipe (31) is provided with adapter pipe (32); The sleeve lock assembly (4) includes a base ring (41), one side of the base ring (41) is provided with a fracture, the inside of the base ring (41) is provided with two sets of limiting rings (42) symmetrically; The rotation assembly (5) includes a bottom pipe (51), the top of the bottom pipe (51) is communicated with a limiting pipe (52), the top of the limiting pipe (52) is communicated with a middle pipe (53), the top of the middle pipe (53) is communicated with a top pipe (54), the top of the top pipe (54) is provided with a pawl (55).

2. A low noise rotating lipstick lip gloss pencil according to claim 1, characterized in that: The inside wall of the adapter pipe (32) is provided with an annular groove, the base ring (41) is arranged in the annular groove, and the shape of the annular groove is matched with the shape of the base ring (41).

3. A low noise rotating lipstick lip gloss pencil as claimed in claim 1, wherein: The bottom pipe (51) is arranged in the inside of the adapter pipe (32), and the shape of the adapter pipe (32) is matched with the shape of the bottom pipe (51).

4. A low noise rotating lipstick lip gloss pencil as claimed in claim 1, wherein: Two sets of limiting rings (42) are arranged on the outside of the limiting pipe (52), and the shape of the limiting pipe (52) is matched with the shape of the limiting ring (42).

5. A low noise rotating lipstick lip gloss pencil as claimed in claim 1, wherein: The link assembly (8) includes a link pipe (81), the bottom of the link pipe (81) is provided with a ratchet wheel (82), and the screw rod (6) is arranged in the inside of the link pipe (81).

6. A low noise rotating lipstick lip gloss pencil according to claim 5, characterized in that: The pawl (55) is arranged at the bottom of the ratchet wheel (82), the shape of the pawl (55) is arc-shaped, and the shape of the pawl (55) is matched with the shape of the ratchet wheel (82).

Images