Lipstick tube made of high-toughness high polymer material and based on buckle type structure

Abstract

The utility model belongs to the technical field of lipstick tubes, particularly relates to a lipstick tube made of a high-toughness high polymer material based on a buckle type structure, and aims to solve the problems that the upper part and the lower part of the lipstick tube are locked mutually by adopting the buckle type structure generally, but in order to prevent a consumer from opening a lipstick cover too effortlessly, the buckling force is small, and the use is inconvenient. In order to solve the problems that a lipstick cover is easily separated from a lipstick tube and a lipstick on a median bundle is damaged or polluted in the prior art, the utility model provides the following scheme: the lipstick tube comprises a tube body, a matched tube cover is arranged at a tube opening at the top of the tube body, and arc-shaped convex blocks are arranged on two sides of a convex head on the tube body; two clamping grooves used for being connected with the corresponding arc-shaped protruding blocks in a clamped mode are symmetrically formed in the inner wall of the pipe cover. When the lipstick is used, the unique buckle type design is combined with the magnetic attraction reinforcing assembly, stable connection between the tube body and the tube cover is achieved, the problem that the lipstick is damaged due to accidental separation is avoided, and safety and reliability of products are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lipstick tube technical field especially based on the high toughness high molecular material's lipstick tube of buckle type structure. BACKGROUND

[0002] The lipstick tube is the packaging container of lipstick, it not only protects lipstick core, also is convenient for user use and carry, and the design and material of lipstick tube are important to user experience. The buckle type structure refers to the upper and lower two parts of lipstick tube are locked each other through buckle, and this design makes the lipstick tube more convenient when opening and closing, and also ensures the stability of lipstick during use.

[0003] At present, the upper and lower two parts of the lipstick tube are usually locked each other through buckle type structure, but in order to avoid the consumer too much effort to open the lipstick cover, so the buckle force is small, easy to cause the lipstick cover and lipstick tube separation, cause the lipstick on the middle beam to be damaged or contaminated.

[0004] In view of the above problem, the utility model file provides a high toughness high molecular material's lipstick tube based on buckle type structure. INVENTION CONTENTS

[0005] The utility model provides a high toughness high molecular material's lipstick tube based on buckle type structure, solve the prior art in the existing technology there is the upper and lower two parts of the lipstick tube are usually locked each other through buckle type structure, but in order to avoid the consumer too much effort to open the lipstick cover, so the buckle force is small, easy to cause the lipstick cover and lipstick tube separation, cause the lipstick on the middle beam to be damaged or contaminated's defect.

[0006] The utility model provides the following technical scheme:

[0007] The high toughness high molecular material's lipstick tube based on buckle type structure, including:

[0008] The pipe body top is provided with the pipe cover of matched pipe mouth, the two sides of the convex head of the pipe body are provided with arc-shaped lugs, the inner wall of the pipe cover is provided with two clamping grooves for clamping corresponding arc-shaped lugs in symmetry, the inner wall of the pipe body is connected with the movable middle beam of sliding, the central rotation of the inner wall bottom of the pipe body is installed with the threaded rod, and the movable middle beam is connected with the threaded rod in screw thread.

[0009] The reinforcing assembly is arranged on the pipe body and the pipe cover, and is used for avoiding the damage of the lipstick caused by accidental separation of the pipe body and the pipe cover.

[0010] In a possible design, the reinforcing assembly includes two first magnetic pieces symmetrically embedded on the bottom of the pipe cover, and the top of the pipe body is embedded with a second magnetic piece matched with the first magnetic piece.

[0011] In a possible design, the bottom end of the threaded rod passes through the bottom of the outer wall of the tube body and is fixed with a screw cap, which is located in a recess at the bottom of the tube body. The screw cap is provided with a plurality of anti-slip grooves in a circular array.

[0012] In a possible design, two anti-slip sheets for increasing the friction with the fingers are symmetrically provided on the outer wall of the tube cover, and a plurality of anti-slip grooves are vertically and equidistantly distributed on the anti-slip sheets.

[0013] In a possible design, the tube body and the tube cover are both made of a high polymer material of polycarbonate.

[0014] In a possible design, the tube body is flat in design.

[0015] It should be understood that the above general description and the following detailed description are merely illustrative and do not limit the present invention.

[0016] The working principle and usage process of this technical solution are as follows:

[0017] When the lipstick needs to be used, the user only needs to gently hold the tube body and the anti-slip sheet, increase the friction between the finger and the tube cover through the anti-slip groove on the anti-slip sheet, and then push the tube cover upward to easily open it. After that, by rotating the screw cap located in the recess at the bottom of the tube body, the threaded rod rotates. Since the movable beam is threadedly connected to the threaded rod, rotating the threaded rod causes the movable beam to slide upward along the inner wall of the tube body, removing the lipstick column.

[0018] When not in use, align the tube cap with the opening at the top of the tube and gently press down. As you do this, two slots on the inner wall of the cap engage the curved bumps on either side of the tube's protrusion, forming a snap-fit ​​connection. Simultaneously, the two first magnetic tabs at the bottom of the cap attract the second magnetic tab at the top of the tube, further strengthening the connection between the tube and cap and preventing accidental separation.

[0019] The utility model has the following beneficial effects:

[0020] The utility model adopts a tube body and tube cover made of polycarbonate polymer material, which has excellent impact resistance and drop resistance, can effectively protect the lipstick from damage and extend the service life of the product. The flat design of the tube body conforms to ergonomic principles, is easy for users to hold and carry, and improves the comfort of use.

[0021] The utility model combines a unique snap-on design with a magnetic reinforcement component to achieve a stable connection between the tube body and the tube cover, avoiding damage to the lipstick due to accidental separation and improving the safety and reliability of the product.

[0022] In the present invention, the anti-slip sheets on the screw cap and the tube cover are both provided with anti-slip grooves, which not only increases the friction during user operation and improves the convenience of use, but also reduces the risk of accidental falling due to hand slippage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a three-dimensional main structure of a high-toughness polymer material based on a snap-on structure provided by an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the tube cover structure of a lipstick tube made of a high-toughness polymer material based on a snap-fit ​​structure provided by an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the tube structure of a lipstick tube made of a high-toughness polymer material with a snap-on structure provided by an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the threaded rod structure of a lipstick tube made of high-toughness polymer material based on a snap-on structure provided by an embodiment of the present invention.

[0027] Figure numerals: 1. tube body; 2. tube cover; 3. arc-shaped protrusion; 4. slot; 5. threaded rod; 6. movable center; 7. screw cap; 8. first magnetic sheet; 9. second magnetic sheet; 10. anti-slip sheet. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Example 1

[0032] Please refer to Figure 1-4 , lipstick tube, including:

[0033] The tube body 1 is made of polycarbonate, a highly tough polymer material with excellent impact and drop resistance. The tube body 1 is flat, making it easy to hold and carry. A matching tube cap 2 is located at the top of the tube body 1. Also made of polycarbonate, the cap has two symmetrical slots 4 on its inner wall, which engage with the curved bumps 3 on either side of the convex end of the tube body 1, ensuring a secure closure.

[0034] A movable beam 6 is slidably connected to the inner wall of the tube body 1 and can slide along the inner wall of the tube body 1. A threaded rod 5 is rotatably installed in the center of the bottom of the inner wall of the tube body 1. The movable beam 6 is threadedly connected to the threaded rod 5. The position of the movable beam 6 can be adjusted by rotating the threaded rod 5. The bottom end of the threaded rod 5 passes through the bottom of the outer wall of the tube body 1 and is fixedly provided with a screw cap 7. The screw cap 7 is located in a recess at the bottom of the tube body 1. The surface of the screw cap 7 is provided with a plurality of anti-slip grooves in an annular array to facilitate the user's rotation operation;

[0035] To further enhance the stability of the connection between the tube body 1 and the tube cover 2, a reinforcement assembly is provided. This assembly consists of two first magnetic sheets 8 embedded in the bottom of the tube cover 2 and two second magnetic sheets 9 corresponding to the top of the tube body 1. When the tube cover 2 is closed, the two sets of magnetic sheets attract each other, effectively preventing the tube body 1 and the tube cover 2 from accidentally separating.

[0036] Example 2

[0037] Improvement based on the first embodiment: a lipstick tube made of a high-toughness polymer material with a snap-on structure, which is used in the field of lipstick tubes,

[0038] Please refer to Figure 1-2 Two anti-slip sheets 10 are symmetrically arranged on the outer wall of the tube cover 2. A number of anti-slip grooves are vertically and equidistantly distributed on the anti-slip sheet 10 to increase the friction with the fingers and facilitate opening and closing the tube cover 2.

[0039] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. The embodiments of the present utility model and the features of the embodiments can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present utility model shall be based on the scope of protection of the claims.

Claims

1. A lipstick tube made of high-toughness polymer material with a snap-on structure, characterized in that: include: A tube body (1), a matching tube cover (2) is provided at the tube mouth at the top of the tube body (1), arc-shaped protrusions (3) are provided on both sides of the convex head of the tube body (1), two clamping grooves (4) for clamping corresponding arc-shaped protrusions (3) are symmetrically provided on the inner wall of the tube cover (2), a movable beam (6) is slidably connected to the inner wall of the tube body (1), a threaded rod (5) is rotatably installed at the center of the bottom of the inner wall of the tube body (1), and the movable beam (6) is threadedly connected to the threaded rod (5); The reinforcement component is provided on the tube body (1) and the tube cover (2) and is used to prevent the tube body (1) and the tube cover (2) from being accidentally separated and causing damage to the lipstick.

2. The lipstick tube made of high-toughness polymer material based on a snap-on structure according to claim 1, characterized in that: The reinforcement component comprises two first magnetic sheets (8) symmetrically embedded and installed at the bottom of the tube cover (2); a second magnetic sheet (9) used in conjunction with the first magnetic sheets (8) is embedded and installed at the top of the tube body (1).

3. The lipstick tube made of high-toughness polymer material with a snap-on structure according to claim 1, characterized in that: The bottom end of the threaded rod (5) passes through the bottom of the outer wall of the tube body (1) and is fixedly provided with a screw cap (7). The screw cap (7) is located in a recess at the bottom of the tube body (1). The screw cap (7) is provided with a plurality of anti-slip grooves in a circular array.

4. The lipstick tube made of high-toughness polymer material based on a snap-on structure according to claim 1, characterized in that: Two anti-slip sheets (10) for increasing the frictional force of contact with fingers are symmetrically arranged on the outer wall of the tube cover (2), and a plurality of anti-slip grooves are vertically equidistantly distributed on the anti-slip sheet (10).

5. The lipstick tube made of high-toughness polymer material with a snap-on structure according to claim 1, characterized in that: The tube body (1) and the tube cover (2) are both made of a high molecular material of polycarbonate.

6. The lipstick tube made of high-toughness polymer material with a snap-on structure according to claim 1, characterized in that: The tube body (1) is designed to be flat.

Images