Magnetic cosmetic lipstick replacement shell structure

Abstract

The utility model relates to cosmetic packing technical field, and disclose a kind of magnetic attraction type cosmetic lipstick replacement shell structure, including bottom disc, the top of bottom disc is fixedly installed with cylinder one, the top of bottom disc is equipped with circular groove one and cylinder two, the outer wall of cylinder one is equipped with spiral groove, the bottom of bottom disc is equipped with magnetic attraction assembly and bottom shell respectively, the outer wall of cylinder two is equipped with straight mouth groove, the inner wall of bottom shell is fixedly installed with outer tube, the outer wall of outer tube is equipped with U-shaped sliding slot, through the cooperation of strong magnet one and strong magnet two, through the cooperation of strong magnet one and strong magnet two, it is driven strong magnet one to realize and strong magnet two are separated by rotating threaded rod, and then reach strong magnet one and strong magnet two when replacing lipstick solid The weakening of magnetic force, to realize replacing lipstick solid more quickly, improve the environmental protection utilization of lipstick tube simultaneously, reduce the consumption capacity of using population.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging technology, specifically a magnetic cosmetic lipstick replacement shell structure. Background Technology

[0002] Lipstick is a cosmetic product used to beautify the lips. It mainly enhances the appearance of the lips through color, texture and functional design, and is one of the most basic and popular items in the beauty industry.

[0003] In existing lipstick structures, the outer shell and driving structure are fixedly connected, meaning the bottom and middle core are not detachable. When the lipstick solid is used up, the entire lipstick tube becomes waste and must be discarded, which greatly increases the spending power of the user group. Therefore, we provide a magnetic cosmetic lipstick replacement shell structure. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a magnetic cosmetic lipstick replacement shell structure, which has the advantages of magnetic replacement and a more stable protective shell, thus solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a magnetic cosmetic lipstick replacement shell structure, including a chassis, a cylinder one fixedly installed on the top of the chassis, a circular groove one and a cylinder two opened on the top of the chassis, a spiral groove opened on the outer wall of the cylinder one, a magnetic suction component and a bottom shell respectively provided on the bottom of the chassis, a straight groove opened on the outer wall of the cylinder two, an outer cylinder fixedly installed on the inner wall of the bottom shell, a U-shaped sliding groove opened on the outer wall of the outer cylinder, and a protective shell component provided on the outer wall of the outer cylinder;

[0006] The magnetic attraction assembly includes a turntable, a threaded rod fixedly mounted on the top of the turntable, a cylinder fixedly mounted on the top of the threaded rod, a fixing plate fixedly mounted on the top of the cylinder, a slider slidably connected to the inner wall of the spiral groove, a strong magnet I provided on the inner wall of the slider, a circular groove II opened on the inner wall of the strong magnet I, a mounting housing provided on the top of the slider, a circular groove III opened on the bottom of the mounting housing, and a strong magnet II provided on the bottom of the mounting housing.

[0007] As a preferred technical solution of this utility model: the protective shell assembly includes a protective shell body, the inner wall of the protective shell body is provided with a circular groove four, a sleeve is fixedly installed on the inner wall of the circular groove four, one end of a spring is fixedly connected to the inner wall of the sleeve, and the other end of the spring is fixedly connected to a ball.

[0008] As a preferred technical solution of this utility model: there are two of each of the circular groove, sleeve, spring and sphere, and each circular groove, sleeve, spring and sphere are arranged as a group on both sides of the inner wall of the protective shell body. The sphere is located on the inner wall of the circular groove, and the outer diameter of the sphere is larger than the outer diameter of the circular groove. The shape of the outer wall of the sphere is the same as the inner wall shape of the U-shaped groove, and the outer wall of the sphere slides in contact with the inner wall of the U-shaped groove.

[0009] As a preferred technical solution of this utility model: the bottom shape of the outer cylinder is the same as the inner wall shape of the circular groove, and the bottom of the outer cylinder is slidably fitted to the inner wall of the circular groove.

[0010] As a preferred technical solution of this utility model: the outer edge shape of the threaded rod is the same as the inner wall shape of the bottom shell, and the outer edge of the threaded rod is threadedly connected to the inner wall of the bottom shell.

[0011] As a preferred technical solution of this utility model: the outer wall shape of the fixing plate is the same as the inner wall shape of the circular groove two, and the outer wall of the fixing plate is slidably arranged to fit against the inner wall of the circular groove two.

[0012] As a preferred technical solution of this utility model: the top of the strong magnet one and the bottom of the strong magnet two are the S pole and N pole, respectively.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This magnetic cosmetic lipstick replacement shell structure, through the combined use of strong magnet one and strong magnet two, allows strong magnet one to be disengaged from strong magnet two by rotating the threaded rod. This weakens the magnetic force of strong magnet one and strong magnet two when replacing the lipstick solid, making the replacement of the lipstick solid faster. At the same time, it improves the environmental protection of the lipstick tube and reduces the consumption capacity of the user group.

[0015] 2. This magnetic cosmetic lipstick replacement case structure uses a U-shaped groove in conjunction with a spring and a ball. The ball slides into the inner wall of the U-shaped groove under the spring's rebound, enabling quick installation of the protective case body and the outer tube. This prevents the protective case body from being thrown out of the outer tube when not in use. Conversely, the protective case body can be quickly detached from the outer tube by performing the opposite operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention.

[0018] Figure 3This is a schematic diagram of the magnetic suction component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the protective shell assembly structure of this utility model;

[0020] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B;

[0022] Figure 7 This utility model Figure 4 Enlarged structural diagram at point C;

[0023] Figure 8 This utility model Figure 4 Enlarged structural diagram at point D.

[0024] In the diagram: 1. Chassis; 2. Cylinder 1; 3. Circular Groove 1; 4. Spiral Groove; 5. Magnetic Attachment Assembly; 6. Bottom Shell; 7. Cylinder 2; 8. Straight Groove; 9. Outer Cylinder; 10. U-shaped Slide; 11. Protective Shell Assembly;

[0025] 501. Turntable; 502. Threaded rod; 503. Cylinder; 504. Fixing plate; 505. Slider; 506. Strong magnet one; 507. Circular groove two; 508. Mounting housing; 509. Circular groove three; 510. Strong magnet two; 111. Protective shell body; 112. Circular groove four; 113. Sleeve; 114. Spring; 115. Ball. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-8 A magnetic cosmetic lipstick replacement shell structure includes a base 1, a cylinder 2 fixedly installed on the top of the base 1, a circular groove 3 and a cylinder 7 opened on the top of the base 1, a spiral groove 4 opened on the outer wall of the cylinder 2, a magnetic component 5 and a bottom shell 6 respectively provided on the bottom of the base 1, a straight groove 8 opened on the outer wall of the cylinder 7, an outer cylinder 9 fixedly installed on the inner wall of the bottom shell 6, a U-shaped sliding groove 10 opened on the outer wall of the outer cylinder 9, and a protective shell component 11 provided on the outer wall of the outer cylinder 9.

[0028] The magnetic suction assembly 5 includes a turntable 501, a threaded rod 502 fixedly mounted on the top of the turntable 501, a cylinder 503 fixedly mounted on the top of the threaded rod 502, a fixing plate 504 fixedly mounted on the top of the cylinder 503, a slider 505 slidably connected to the inner wall of the spiral groove 4, a strong magnet 506 provided on the inner wall of the slider 505, a circular groove 507 opened on the inner wall of the strong magnet 506, a mounting housing 508 provided on the top of the slider 505, a circular groove 509 opened on the bottom of the mounting housing 508, and a strong magnet 510 provided on the bottom of the mounting housing 508.

[0029] In the above structure, by setting the magnetic suction component 5, when replacing the circular slot 3 509, by rotating the turntable 501, the turntable 501 will drive the threaded rod 502 to rotate, and the rotating threaded rod 502 will drive the cylinder 503 and the fixing plate 504 to move downward. As the fixing plate 504 moves downward, it will drive the strong magnet 1 506 to disengage from the strong magnet 2 510, thereby realizing the removal and replacement of the circular slot 3 509.

[0030] In a preferred embodiment: the protective shell assembly 11 includes a protective shell body 111, the inner wall of the protective shell body 111 is provided with a circular groove 112, a sleeve 113 is fixedly installed on the inner wall of the circular groove 112, one end of a spring 114 is fixedly connected to the inner wall of the sleeve 113, and the other end of the spring 114 is fixedly connected to a ball 115.

[0031] In a preferred embodiment: there are two of each of the circular groove 112, sleeve 113, spring 114 and sphere 115, and each of the circular groove 112, sleeve 113, spring 114 and sphere 115 is arranged as a group on both sides of the inner wall of the protective shell body 111. The sphere 115 is located on the inner wall of the circular groove 112, and the outer diameter of the sphere 115 is larger than the outer diameter of the circular groove 112. The outer shape of the sphere 115 is the same as the inner shape of the U-shaped slide groove 10, and the outer wall of the sphere 115 slides in contact with the inner wall of the U-shaped slide groove 10.

[0032] In the above structure, by setting the circular groove 112, sleeve 113, spring 114 and sphere 115, when the protective shell body 111 slides along the inner wall of the outer cylinder 9, the outer wall of the sphere 115 will fit against the outer wall of the outer cylinder 9, so that the sphere 115 will drive the spring 114 to move closer to the inner wall of the sleeve 113 and compress it. When the outer wall of the sphere 115 slides to the inner wall of the outer cylinder 9, the sphere 115 will fit against the inner wall of the U-shaped groove 10 under the rebound of the spring 114, thereby fixing the protective shell body 111 to the outer wall of the outer cylinder 9.

[0033] In a preferred embodiment: the bottom shape of the outer cylinder 9 is the same as the inner wall shape of the circular groove 3, and the bottom of the outer cylinder 9 is slidably fitted to the inner wall of the circular groove 3.

[0034] In the above structure, by setting the outer cylinder 9 and the circular groove 3, the inner wall of the circular groove 3 will slide along the bottom direction of the outer cylinder 9 when the chassis 1 rotates.

[0035] In a preferred embodiment: the outer edge shape of the threaded rod 502 is the same as the inner wall shape of the bottom shell 6, and the outer edge of the threaded rod 502 is threadedly connected to the inner wall of the bottom shell 6.

[0036] In the above structure, by setting the threaded rod 502 and the bottom shell 6, the outer edge of the threaded rod 502 will mesh with the inner wall of the bottom shell 6 when the threaded rod 502 rotates, thereby realizing the downward movement of the threaded rod 502.

[0037] In a preferred embodiment: the outer wall shape of the fixing plate 504 is the same as the inner wall shape of the circular groove 507, and the outer wall of the fixing plate 504 is slidably disposed against the inner wall of the circular groove 507.

[0038] In the above structure, by setting the fixing plate 504 and the circular groove 507, the fixing plate 504, which is larger than the circular groove 507, will drive the circular groove 507 to slide along the inner wall of the slider 505 when it slides downward.

[0039] In a preferred embodiment: the top of strong magnet 506 and the bottom of strong magnet 510 are the S pole and N pole, respectively;

[0040] In the above structure, by setting strong magnet 506 and strong magnet 510, when the top of strong magnet 506 comes into contact with the bottom of strong magnet 510, strong magnet 506 and strong magnet 510 will generate magnetic fields that attract each other, thereby realizing the installation after the replacement of the mounting housing 508. When the top of strong magnet 506 detaches from the bottom of strong magnet 510, the magnetic field between strong magnet 506 and strong magnet 510 disappears, thereby realizing the removal of the mounting housing 508 for replacement.

[0041] Working principle: During use, the protective shell body 111 slides upward along the inner wall of the outer cylinder 9. As the ball 115 slides upward along the inner wall of the outer cylinder 9, it disengages from the inner wall of the U-shaped groove 10. After disengaging from the inner wall of the U-shaped groove 10, the ball 115 drives the spring 114 to move closer to the inner wall of the sleeve 113, compressing it. This causes the protective shell body 111 to disengage from the outer cylinder 9, and the ball 115 to return to its original position within the inner wall of the circular groove 112 under the rebound of the spring 114. The reverse operation allows for the installation of the protective shell body 111 onto the outer cylinder 9. Simultaneously, rotating the turntable 501 causes the screw... The threaded rod 502 rotates, causing its outer edge to engage with the inner wall of the bottom shell 6. This causes the threaded rod 502 to move downwards, which in turn moves the cylinder 503 and the fixing plate 504 downwards. As the fixing plate 504, which is larger than the circular groove 507, slides downwards, it causes the circular groove 507 to slide along the inner wall of the slider 505. This causes the top of the strong magnet 506 to disengage from the bottom of the strong magnet 510, thus allowing the mounting housing 508 to be replaced. The reverse operation is then performed to bring the top of the strong magnet 506 into contact with the bottom of the strong magnet 510, thereby installing the new mounting housing 508.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic cosmetic lipstick replacement case structure, comprising a base (1), characterized in that: The top of the chassis (1) is fixedly installed with a cylindrical first (2), the top of the chassis (1) is provided with a circular groove first (3) and a cylindrical second (7), the outer wall of the cylindrical first (2) is provided with a spiral groove (4), and the bottom of the chassis (1) is provided with a magnetic suction component (5) and a bottom shell (6). The outer wall of the second cylinder (7) is provided with a straight groove (8), the inner wall of the bottom shell (6) is fixedly installed with an outer cylinder (9), the outer wall of the outer cylinder (9) is provided with a U-shaped sliding groove (10), and the outer wall of the outer cylinder (9) is provided with a protective shell assembly (11). The magnetic suction assembly (5) includes a turntable (501), a threaded rod (502) is fixedly installed on the top of the turntable (501), a cylinder (503) is fixedly installed on the top of the threaded rod (502), a fixing plate (504) is fixedly installed on the top of the cylinder (503), a slider (505) is slidably connected to the inner wall of the spiral groove (4), a strong magnet (506) is provided on the inner wall of the slider (505), a circular groove (507) is provided on the inner wall of the strong magnet (506), a mounting housing (508) is provided on the top of the slider (505), a circular groove (509) is provided on the bottom of the mounting housing (508), and a strong magnet (510) is provided on the bottom of the mounting housing (508).

2. The magnetic cosmetic lipstick replacement case structure according to claim 1, characterized in that: The protective shell assembly (11) includes a protective shell body (111), the inner wall of the protective shell body (111) is provided with a circular groove four (112), a sleeve (113) is fixedly installed on the inner wall of the circular groove four (112), one end of a spring (114) is fixedly connected to the inner wall of the sleeve (113), and the other end of the spring (114) is fixedly connected to a ball (115).

3. The magnetic cosmetic lipstick replacement case structure according to claim 2, characterized in that: The number of circular groove four (112), sleeve (113), spring (114) and sphere (115) are two each, and each circular groove four (112), sleeve (113), spring (114) and sphere (115) is arranged as a group on both sides of the inner wall of the protective shell body (111). The sphere (115) is located on the inner wall of the circular groove four (112), and the outer diameter of the sphere (115) is larger than the outer diameter of the circular groove four (112). The outer shape of the sphere (115) is the same as the inner shape of the U-shaped slide groove (10), and the outer wall of the sphere (115) slides in contact with the inner wall of the U-shaped slide groove (10).

4. The magnetic cosmetic lipstick replacement case structure according to claim 1, characterized in that: The bottom shape of the outer cylinder (9) is the same as the inner wall shape of the circular groove (3), and the bottom of the outer cylinder (9) is slidably fitted to the inner wall of the circular groove (3).

5. The magnetic cosmetic lipstick replacement case structure according to claim 1, characterized in that: The outer edge shape of the threaded rod (502) is the same as the inner wall shape of the bottom shell (6), and the outer edge of the threaded rod (502) is threadedly connected to the inner wall of the bottom shell (6).

6. The magnetic cosmetic lipstick replacement case structure according to claim 1, characterized in that: The outer wall shape of the fixing plate (504) is the same as the inner wall shape of the circular groove (507), and the outer wall of the fixing plate (504) is slidably attached to the inner wall of the circular groove (507).

7. The magnetic cosmetic lipstick replacement case structure according to claim 1, characterized in that: The top of the strong magnet one (506) and the bottom of the strong magnet two (510) are the S pole and N pole, respectively.

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