All-aluminum replaceable lipstick tube
By designing alternative medium-beam core components and clamping parts in the lipstick tube, the problem of disposable use of lipstick tubes in the prior art is solved, and the recycling and resource protection of lipstick tubes are realized, and user costs are reduced.
Patent Information
- Application Number
- CN202420244528.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing lipstick tubes are used for one-time use and need to be discarded after use, resulting in increased user costs and waste of resources.
A fully aluminum replaceable lipstick tube is designed, and the replacement and fixation of the middle beam core assembly is realized by setting a snap-on part and driving part between the lower case and the middle beam core assembly, allowing the lipstick tube to be recycled.
It realizes the recycling of lipstick tubes, saves user costs and reduces resource waste, and is suitable for widespread promotion.
Smart Images
Figure CN222171535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cosmetics, in particular to an all-aluminum replaceable lipstick tube. Background Art
[0002] The hue of lipstick is closely related to the change of women's hairstyle, nail polish and clothing, and has become more fashionable. In recent years, the use of various pearlescent powders and processed pigments has made the hue of lipstick more diverse and the texture more comfortable. Similar to the development trend of other beauty cosmetics, it continues to focus on beauty, while taking into account moisturizing, nourishing and sun protection functions. Lipstick is a type of lip beauty cosmetics, and its main function is to give lips a hue, emphasize or change the contours of the lips, and show more vitality and vigor.
[0003] Lipstick tube is an important part of lipstick. It is an outer packaging container for storing lipstick paste. Among the various materials of lipstick tubes, aluminum lipstick tubes are deeply loved by major lipstick manufacturers because of their light weight and good quality.
[0004] A Chinese patent with application number CN201911066367.2 in the prior art discloses a lipstick tube, which includes an outer shell, an outer cup body assembly and a lipstick cover. The outer cup body assembly also includes: a spiral, a connecting piece, and a fork. A recessed portion is also provided in the upper middle portion of the spiral in the vertical direction, and a first slide groove is also provided on the gear of the spiral. The connecting piece is wrapped around the outside of the spiral, and a second slide groove is provided at the position corresponding to the connecting piece and the spiral gear, and the fork is inserted in the recessed portion of the spiral.
[0005] The lipstick tube in the prior art, such as the above-mentioned patent, is disposable. After the lipstick material inside the lipstick tube is used up, the lipstick can only be discarded, which not only increases the user's usage cost, but also causes a waste of resources, and has certain shortcomings. Utility Model Content
[0006] The purpose of the utility model is to provide an all-aluminum replaceable lipstick tube to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an all-aluminum replaceable lipstick tube, comprising a lower shell, a middle bundle core assembly for storing lipstick paste is installed inside the lower shell, and a fastener for fixing the middle bundle core assembly is installed inside the lower shell to improve the stability of the middle bundle core assembly during installation; the fastener comprises a base installed on the lower shell, a clamping portion is provided between the base and the middle bundle core assembly, and when the middle bundle core assembly is installed inside the lower shell, the base is connected to the middle bundle core through the clamping portion.
[0008] Furthermore, the middle bundle core assembly includes a sleeve and a middle bundle tube installed inside the sleeve, and the sleeve is abutted against the base; a cup for storing lipstick paste is vertically slidably connected inside the middle bundle tube, and a driving member for driving the cup to slide vertically is provided on the base.
[0009] Furthermore, the driving member comprises a spiral shell rotatably connected to the inside of the middle beam tube, a protrusion is arranged on the side wall of the support cup, and the protrusion is installed in the spiral shell; and a driving part for driving the spiral shell to rotate is arranged on the base.
[0010] Furthermore, the driving part comprises an extension block mounted on a base, a driving tooth is fixedly connected to the extension block, a tooth groove matched with the driving tooth is formed on the bottom of the spiral shell, and the driving tooth is engaged with the tooth groove.
[0011] Furthermore, a mounting shell is provided at the bottom of the middle bundle tube, the clamping portion includes multiple groups of first protrusions installed on the side wall of the extension block, and multiple groups of fastening grooves are opened inside the mounting shell. When the middle bundle tube is installed inside the lower shell, each of the first protrusions is respectively clamped in the corresponding fastening groove to fix the middle bundle tube.
[0012] Furthermore, a travel groove matched with the convex block is formed on the middle beam tube, and the convex block is slidably connected in the travel groove.
[0013] Furthermore, a lower collar cover is installed on the sleeve, an upper collar cover is installed on the lower collar cover, and an upper cover is installed on the upper collar cover through a second protruding portion.
[0014] Furthermore, a fixing sticker is installed on the lower collar cover, and a pressing cap is arranged on the fixing sticker. The elastic force of the fixing sticker drives the pressing cap to fit on the upper cover to fix the upper cover.
[0015] Furthermore, a bearing plate is provided on both sides of the support cup for mounting the lipstick paste; and a locking piece for fixing the lipstick paste is also provided on the support cup.
[0016] Furthermore, the locking member comprises a plurality of groups of locking teeth arranged on the support cup, and the plurality of groups of locking teeth are distributed in a circular array with the center of the support cup as the axis.
[0017] Compared with the prior art, the beneficial effect of the utility model is that the all-aluminum replaceable lipstick tube, through the cooperation between the upper shell, the lower shell, the middle bundle core assembly, the base and the clamping part, when the middle bundle core assembly needs to be replaced, the middle bundle core assembly is driven to separate from the lower shell, and then the middle bundle core assembly is driven to separate from the base. In this process, when the driving force used to drive the middle bundle core assembly to separate from the base is greater than the friction force between the clamping part and the middle bundle core assembly, the middle bundle core assembly can be driven to separate from the base, and the new middle bundle core assembly can be clamped on the base again through the clamping part, so that the middle bundle core assembly can be replaced, so that the entire lipstick tube can be recycled, which can not only save user costs, but also protect resources, and is suitable for wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0019] Figure 1 The overall structural diagram provided for the embodiment of the utility model;
[0020] Figure 2 A schematic diagram of the structure of the lower shell, upper cover and middle bundle tube in the explosion state provided by the embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the overall cross-sectional structure provided for an embodiment of the utility model;
[0022] Figure 4 A schematic diagram of the internal structure of the casing provided in an embodiment of the utility model;
[0023] Figure 5 A schematic diagram of a local structure of a driving unit provided in an embodiment of the utility model;
[0024] Figure 6 A schematic diagram of the structure of the sleeve installation method provided in the embodiment of the utility model;
[0025] Figure 7 A schematic diagram of the structure of the middle bundle tube provided in an embodiment of the utility model;
[0026] Figure 8 A schematic diagram of the spiral tube structure provided by an embodiment of the utility model;
[0027] Fig. 9 A schematic diagram of a local structure of a driving unit provided in an embodiment of the utility model;
[0028] Fig.10This is a schematic diagram of the support cup structure provided in an embodiment of the utility model.
[0029] Explanation of the reference numerals: 1. lower shell; 2. upper cover; 3. base; 4. extension block; 5. driving tooth; 6. first protrusion; 7. mounting shell; 8. middle bundle tube; 9. sleeve; 10. spiral shell; 11. tooth groove; 12. support cup; 13. protrusion; 14. travel groove; 15. bearing plate; 16. locking tooth; 17. upper collar cover; 18. lower collar cover; 19. fixing sticker; 20. second protrusion; 21. rubber ring. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] See also Figure 1-10 The utility model provides a technical solution: an all-aluminum replaceable lipstick tube, comprising a lower shell 1, a middle bundle core assembly for storing lipstick paste is installed inside the lower shell 1, and a fastener for fixing the middle bundle core assembly is installed inside the lower shell 1 to improve the stability of the middle bundle core assembly during installation; the fastener comprises a base 3 installed on the lower shell 1, a clamping portion is provided between the base 3 and the middle bundle core assembly, and when the middle bundle core assembly is installed inside the lower shell 1, the base 3 is connected to the middle bundle core through the clamping portion.
[0032] Specifically, the all-aluminum replaceable lipstick tube includes a lower shell 1, and a middle bundle core assembly for storing lipstick paste is installed inside the lower shell 1, which is convenient for users to use. A fastener for fixing the middle bundle core assembly is installed inside the lower shell 1 to improve the stability of the middle bundle core assembly during installation. Therefore, when the middle bundle core assembly needs to be replaced, the fastener can be removed. The fastener includes a base 3 installed on the lower shell 1, and a clamping part is provided between the base 3 and the middle bundle core assembly. When the middle bundle core assembly is installed inside the lower shell 1, the base 3 is connected to the middle bundle core through the clamping part. More specifically, the middle bundle core is interference-fitted with the clamping part, and the middle bundle core is installed on the base 3. Therefore, when the middle bundle core assembly needs to be replaced, the middle bundle core assembly is driven to separate from the lower shell 1, and then the middle bundle core assembly is driven to separate from the base 3. In this process, when the driving force used to drive the middle bundle core assembly to separate from the base 3 is greater than the friction between the clamping part and the middle bundle core assembly, the middle bundle core assembly can be driven to separate from the base 3, and the new middle bundle core assembly is clamped on the base 3 again through the clamping part, so that the middle bundle core assembly can be replaced, so that the entire lipstick tube can be recycled, which can not only save user costs, but also protect resources, and is suitable for wide promotion and use. The lipstick tube is made of aluminum, which is light in weight and high in hardness, which is convenient for the use of the lipstick tube.
[0033] In the embodiment provided by the utility model, the middle bundle core assembly includes a sleeve 9 and a middle bundle tube 8 installed inside the sleeve 9, and the sleeve 9 is in contact with the base 3; a cup 12 for storing lipstick paste is vertically slidably connected inside the middle bundle tube 8, and a driving member for driving the cup 12 to slide vertically is provided on the base 3, so during use, the cup 12 can be driven to slide vertically by the driving member, which is convenient for users to use lipstick paste. A rubber ring 21 is sleeved on the outside of the middle bundle tube 8 to increase the damping feeling when the middle bundle tube 8 rotates, thereby improving the comfort of users when using the lipstick tube, and achieving better results.
[0034] In the embodiment provided by the utility model, the driving member includes a spiral shell 10 rotatably connected to the inside of the middle bundle tube 8, and a protrusion 13 is provided on the side wall of the support cup 12, and the protrusion 13 is installed in the spiral shell 10; a driving part for driving the spiral shell 10 to rotate is provided on the base 3, so during use, the spiral shell 10 is driven to rotate by the driving part, and when the spiral shell 10 rotates, the support cup 12 is driven to slide vertically by the protrusion 13, so that the lipstick paste is convenient to use.
[0035] In the embodiment provided by the utility model, the driving part includes an extension block 4 installed on the base 3, and a driving tooth 5 is fixedly connected to the extension block 4. A tooth groove 11 adapted to the driving tooth 5 is opened on the bottom of the spiral shell 10, and the driving tooth 5 is engaged with the tooth groove 11. Therefore, when in use, the base 3 is driven to rotate. When the base 3 rotates, it can drive the extension block 4 to rotate. The spiral shell 10 is driven to rotate through the cooperation between the driving tooth 5 on the extension block 4 and the tooth groove 11, and the use effect is better.
[0036] In the embodiment provided by the utility model, a mounting shell 7 is provided at the bottom of the middle bundle tube 8, and the clamping part includes multiple groups of first protrusions 6 installed on the side wall of the extension block 4. Multiple groups of fastening grooves are provided inside the mounting shell 7. When the middle bundle tube 8 is installed inside the lower shell 1, each first protrusion 6 is respectively clamped in the corresponding fastening groove to fix the middle bundle tube 8, thereby improving the stability of the middle bundle tube 8 during installation.
[0037] In the embodiment provided by the utility model, a travel groove 14 adapted to the protrusion 13 is provided on the middle bundle tube 8, and the protrusion 13 is slidably connected in the travel groove 14, so as to improve the stability of the support cup 12 when sliding.
[0038] In the embodiment provided by the utility model, a lower collar cover 18 is installed in the lower shell 1, and an upper collar cover 17 is installed on the lower collar cover 18. Preferably, the upper collar cover 17 and the collar cover 18 are an integrated structure. The upper cover 2 is installed on the lower upper collar cover 17 through the second protrusion 20, and a fixing sticker 19 is installed on the lower collar cover 18 to prevent the fixing sticker 19 from falling off, wherein the fixing sticker 19 can be used to set the logo required by the user to meet the needs of the user.
[0039] In the embodiment provided by the utility model, a supporting plate 15 is provided on both sides of the support cup 12 for mounting the lipstick paste, which facilitates the installation and use of the lipstick paste. A locking member for fixing the lipstick paste is also provided on the support cup 12 to further improve the stability of the lipstick paste during installation.
[0040] In the embodiment provided by the utility model, the locking member includes multiple sets of locking teeth 16 arranged on the support cup 12. The multiple sets of locking teeth 16 are distributed in a circular array with the center of the support cup 12 as the axis, which is convenient for fixing the lipstick paste and meets work needs.
[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An all-aluminum replaceable lipstick tube, comprising a lower shell (1), characterized in that: A middle bundle core assembly for storing lipstick paste is installed inside the lower shell (1), and a fastener for fixing the middle bundle core assembly is installed inside the lower shell (1) to improve the stability of the middle bundle core assembly during installation; The fastener comprises a base (3) mounted on the lower shell (1), and a clamping portion is provided between the base (3) and the middle bundle core assembly; When the middle beam core assembly is installed inside the lower shell (1), the base (3) is connected to the middle beam core via the clamping portion.
2. The all-aluminum replaceable lipstick tube according to claim 1, characterized in that: The middle beam core assembly comprises a sleeve (9) and a middle beam tube (8) installed inside the sleeve (9), and the sleeve (9) is in contact with the base (3); A cup (12) for storing lipstick paste is vertically slidably connected inside the middle bundle tube (8), and a driving member for driving the cup (12) to slide vertically is provided on the base (3).
3. The all-aluminum replaceable lipstick tube according to claim 2, characterized in that: The driving member comprises a spiral shell (10) rotatably connected to the interior of the middle bundle tube (8); a convex block (13) is arranged on the side wall of the support cup (12), and the convex block (13) is installed in the spiral shell (10); The base (3) is provided with a driving part for driving the spiral shell (10) to rotate.
4. The all-aluminum replaceable lipstick tube according to claim 3, characterized in that: The driving part comprises an extension block (4) mounted on a base (3), a driving tooth (5) being fixedly connected to the extension block (4), a tooth groove (11) matching the driving tooth (5) being provided on the bottom of the spiral shell (10), and the driving tooth (5) being snap-fitted to the tooth groove (11).
5. The all-aluminum replaceable lipstick tube according to claim 2, characterized in that: A mounting shell (7) is disposed at the bottom of the middle bundle tube (8), the clamping portion comprises a plurality of groups of first protrusions (6) mounted on the side wall of the extension block (4), and a plurality of groups of fastening grooves are provided inside the mounting shell (7); When the middle bundle tube (8) is installed inside the lower shell (1), each of the first protrusions (6) is respectively snapped into the corresponding fastening groove to fix the middle bundle tube (8).
6. The all-aluminum replaceable lipstick tube according to claim 3, characterized in that: The middle bundle tube (8) is provided with a travel groove (14) adapted to the convex block (13), and the convex block (13) is slidably connected in the travel groove (14).
7. The all-aluminum replaceable lipstick tube according to claim 2, characterized in that: A lower collar cover (18) is installed in the lower shell (1), an upper collar cover (17) is installed on the lower collar cover (18), the upper collar cover (17) and the lower collar cover (18) are an integrated structure, and the upper collar cover (17) is installed with the upper cover (2) via a second protruding portion (20).
8. The all-aluminum replaceable lipstick tube according to claim 7, characterized in that: A fixing sticker (19) is installed on the lower collar cover (18).
9. The all-aluminum replaceable lipstick tube according to claim 2, characterized in that: The two sides of the support cup (12) are provided with a bearing plate (15) for mounting the lipstick paste; The support cup (12) is also provided with a locking piece for fixing the lipstick paste.
10. The all-aluminum replaceable lipstick tube according to claim 9, characterized in that: The locking member comprises a plurality of groups of locking teeth (16) arranged on the support cup (12), and the plurality of groups of locking teeth (16) are distributed in a circular array with the center of the support cup (12) as the axis.