Cosmetic container convenient to draw out after puncturing
By using the spiral protrusion and spiral surface matching structure of the connecting rod and the middle ring in the cosmetic container, combined with the detachable safety ring and sealing ring, the problem of the mixture spilling when the insert rod of the cosmetic bottle is pulled out, and the user has been enhanced Experience and product stability.
Patent Information
- Application Number
- CN202420107873.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-16
AI Technical Summary
When the makeup bottle is pulled out after the insertion rod is pierced, the mixture can easily spill out due to improper force control, affecting the user experience.
A cosmetic container that is easy to extract after puncture is designed, using a spiral protrusion and spiral surface matching structure between the connecting rod and the middle ring. By rotating the insert rod in the spiral direction, it gradually pulls out along the spiral line to reduce the spraying of mixture. The possibility of splashing and improves force control and sealing performance through removable safety ring, sealing ring and hook structure.
It effectively solves the problem of spilling mixed cosmetic bottles during use, and improves the user experience and the stability and aesthetics of the product.
Smart Images
Figure CN222149312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cosmetic packaging, in particular to a cosmetic container that is convenient for being drawn out after being punctured. Background Art
[0002] A cosmetic bottle is a container used to store and apply cosmetics, usually with a sophisticated design and beautiful appearance to meet the user's needs for cosmetic application. These bottles can contain a variety of cosmetics such as liquid foundation, lipstick, eye shadow, etc. The design of the cosmetic bottle is to facilitate the user to easily apply the cosmetics without wasting the product.
[0003] However, some cosmetic bottles may have problems during use, especially when it comes to water-powder mixing. In some cosmetics, liquid and powder need to be mixed before use to achieve the best makeup effect. In order to achieve this mixing, some cosmetic bottles are designed with a plug, which the user can use to pierce the puncture layer so that the powder in the powder bin falls into the liquid and mixes. However, when the user punctures and pulls out the plug, due to improper force control, the water-powder mixed cosmetic bottle is prone to the problem of the mixed liquid spilling when the plug is pulled out, which seriously affects the user experience. Utility Model Content
[0004] In order to overcome the defects of the prior art, the utility model proposes a cosmetic container that is easy to be pulled out after puncture, which can solve the problem that when a mixed cosmetic bottle product is pulled out after puncture by an insertion rod, the mixture is easily spilled due to improper force control, thereby affecting the user experience.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a cosmetic container that is easy to be pulled out after puncture, comprising an insertion rod, a container body and a middle ring connecting part, the insertion rod is inserted into the middle ring connecting part, the middle ring connecting part and the container body are connected, a containing chamber is arranged in the middle ring connecting part, the containing chamber and the interior of the container body are separated by a puncture layer, the puncture end of the insertion rod is located on one side of the puncture layer, a spiral protrusion is arranged on the wall surface of the middle ring connecting part, and a spiral surface matching the spiral protrusion is arranged on the insertion rod.
[0007] The preferred technical solution of the utility model is that the insertion rod includes a cover body and a cannula, one end of the cannula is connected to the middle of the cover body, the puncture end is located at the other end of the cannula, and the spiral surface is arranged on the outside of the cannula.
[0008] The preferred technical solution of the utility model is that it also includes a detachable safety ring, which is located between the cover body of the insertion rod and the upper part of the middle ring connecting part.
[0009] An optimal technical solution of the utility model is that the spiral protrusion is arranged on the inner wall of the middle ring connecting part.
[0010] The preferred technical solution of the utility model is that the middle ring connecting part includes an outer ring member and an inner plug catheter member, the outer ring member and the inner plug catheter member are connected, the inner plug catheter member is located inside the outer ring member, one end of the inner plug catheter member is inserted into the bottle mouth of the container body, the accommodating chamber is located in the inner plug catheter member, and the puncture layer is located at the bottom end of the inner plug catheter member.
[0011] The preferred technical solution of the utility model is that the insertion rod is inserted into the interior of the inner plug catheter component, and the inner wall surface of the inner plug catheter component is provided with a plurality of sealing rings, and the sealing rings and the insertion rod are against each other.
[0012] The preferred technical solution of the utility model is that a plurality of hooks are arranged on the outer side of the inner plug catheter member, and an annular locking protrusion is arranged on the inner side of the outer ring member, so that the inner plug catheter member and the outer ring member are engaged with each other.
[0013] The preferred technical solution of the utility model is that a plurality of sealing rings are arranged at the contact point between the bottom of the inner plug conduit member and the bottle mouth.
[0014] An optimal technical solution of the utility model is that the material of the inner plug catheter piece is low-density PE.
[0015] A preferred technical solution of the utility model is that the material of the container body is a transparent material.
[0016] Beneficial effects of the utility model:
[0017] The utility model proposes a cosmetic container that is easy to pull out after puncture. On the basis of a structure in which an insertion rod is plugged into a middle ring connection part, and the middle ring connection part is connected to a container body, a spiral protrusion is provided on the wall surface of the middle ring connection part, and a spiral surface matching the same is provided on the insertion rod. When the user drives the insertion rod to penetrate the puncture layer, the spiral surface and the matching spiral protrusion abut against each other. At this time, the user can rotate the insertion rod in the spiral direction so that the insertion rod is gradually pulled out upward along the trajectory of the spiral line. In this process, the insertion rod can be more smoothly separated from the puncture layer and the middle ring connection part in turn, reducing the possibility of splashing of the mixture. The mutual coordination of the entire structure provides greater flexibility in force control, which helps users to complete the puncture and extraction process of the insertion rod more easily, thereby effectively solving the problem of spillage of the mixed cosmetic bottle during use and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 A three-dimensional diagram of a cosmetic container that is easy to pull out after puncture according to the first embodiment;
[0020] Figure 2 A top view of a cosmetic container that is easy to pull out after puncture according to Embodiment 1;
[0021] Figure 3 An exploded view of a cosmetic container that is easy to pull out after puncture according to Embodiment 1;
[0022] Figure 4 for Figure 2 Cross-sectional view in the AA direction;
[0023] Figure 5 for Figure 4 A magnified view of part A;
[0024] Figure 6 is a three-dimensional diagram of the insertion rod of the first embodiment;
[0025] Figure 7 It is an exploded view of the outer ring member of the first embodiment;
[0026] Figure 8 is a three-dimensional diagram of the first outer ring member of the first embodiment;
[0027] Fig. 9 is a three-dimensional diagram of the second outer ring member of the first embodiment;
[0028] Fig.10 is a three-dimensional diagram of the inner plug catheter member of the first embodiment;
[0029] Fig.11 It is a cross-sectional schematic diagram of a cosmetic container in a puncture use state that is convenient for withdrawal after puncture according to the first embodiment;
[0030] Fig.12 This is a schematic diagram of the use state of an external dropper mouth of a cosmetic container that is easy to pull out after puncture according to embodiment 1.
[0031] In the figure:
[0032] 1-insertion rod; 11-cover body; 12-insertion tube; 13-puncture end; 2-container body; 21-bottle mouth; 3-middle ring connecting part; 31-outer ring member; 311-first outer ring member; 3111-positioning protrusion; 312-second outer ring member; 32-inner plug catheter member; 321-sealing ring; 322-hook; 323-sealing ring; 4-accommodating chamber; 5-puncture layer; 6-spiral protrusion; 7-spiral surface; 8-safety ring; 9-dropper mouth. DETAILED DESCRIPTION
[0033] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0034] Embodiment 1
[0035] like Figure 1-12 As shown, a cosmetic container that is easy to be pulled out after puncture provided in this embodiment includes an insertion rod 1, a container body 2 and a middle ring connection part 3, the insertion rod 1 is inserted into the middle ring connection part 3, the middle ring connection part 3 is connected to the container body 2, a storage chamber 4 is provided in the middle ring connection part 3, the storage chamber 4 and the interior of the container body 2 are separated by a puncture layer 5, the puncture end 13 of the insertion rod 1 is located on one side of the puncture layer 5, the wall surface of the middle ring connection part 3 is provided with a spiral protrusion 6, and the insertion rod 1 is provided with a spiral surface 7 matching the spiral protrusion 6. First, the insertion rod is inserted into the middle ring connection part, and the middle ring connection part is connected to the container body. This design ensures a stable connection between the insertion rod and the container body, and the existence of the middle ring connection part provides good support for the entire structure. The puncture end of the insertion rod is located on one side of the middle ring connection part, and this setting enables the movement of the insertion rod to be more stably controlled during the insertion and extraction process. The key innovation is that the wall surface of the middle ring connection part is provided with a spiral protrusion, and the insertion rod is provided with a spiral surface matching it. When the user drives the rod to penetrate the puncture layer, the spiral surface and the matching spiral protrusion counteract each other. At this time, the user can rotate the rod in the spiral direction so that the rod is gradually pulled out upward along the trajectory of the spiral line. In this process, the rod can be more smoothly separated from the puncture layer and the middle ring connection part in turn, reducing the possibility of splashing the mixture. The mutual coordination of the entire structure provides greater flexibility in force control, helping users to complete the puncture and extraction process of the rod more easily, thereby effectively solving the problem of spillage of the mixed cosmetic bottle during use and improving the user experience.
[0036] Specifically, it also includes a detachable safety ring 8, which is located between the cover body 11 of the insertion rod 1 and the upper part of the middle ring connection part 3. In this embodiment, the safety ring 8 is removed by tearing. Before tearing, it protects the insertion rod from being pressed down by mistake to puncture the puncture layer. When used, after tearing, a gap of about 6 mm will be left between the insertion rod and the upper part of the middle ring connection part 3, thus freeing up space for the insertion rod to be pressed down. The design of the tear-off safety ring also provides more intuitive use instructions, guiding the user to tear off the safety ring to clearly understand the time when the insertion rod is ready for use.
[0037] Specifically, the insertion rod 1 includes a cover body 11 and a cannula 12, one end of the cannula 12 is connected to the middle of the cover body 11, the puncture end 13 is located at the other end of the cannula 12, and the spiral surface 7 is arranged on the outside of the cannula 12. First, one end of the cannula is connected to the middle of the cover body. This design makes the structure of the cannula more stable and can better resist external forces and pressures. As a part of the cannula, the cover body can provide an additional gripping area, which is more convenient for users to hold the cannula. This helps to improve the user's grip control when inserting and removing the cannula, thereby reducing the risk of the mixture spilling. Finally, the spiral surface ring is arranged on the outside of the cannula. This improved design helps to improve the stability of the cannula during the extraction process. By arranging the spiral surface ring on the outside of the cannula, the cannula can be more effectively assisted to match the wall surface of the middle ring connection part, reduce the resistance during extraction, and further reduce the risk of the mixture splashing.
[0038] Preferably, the spiral protrusion 6 is arranged on the inner wall of the middle ring connecting part 3. Arranging the spiral protrusion on the inner wall of the middle ring connecting part is more concealed than setting it on the outside, which helps to reduce the protrusion in the appearance design, thereby improving the overall appearance. This detailed design meets the user's aesthetic requirements for the appearance of the cosmetic container and further enhances the overall appeal of the product.
[0039] Preferably, the middle ring connection part 3 includes an outer ring member 31 and an inner plug conduit member 32, the outer ring member 31 and the inner plug conduit member 32 are connected, the inner plug conduit member 32 is located inside the outer ring member 31, one end of the inner plug conduit member 32 is plugged into the bottle mouth 21 of the container body 2, one end of the inner plug conduit member 32 and the bottle mouth 21 are interference fit to squeeze the wall surface, thereby improving the sealing degree of the inner wall of the bottle mouth, the accommodating chamber 4 is located in the inner plug conduit member 32, and the puncture layer 5 is located at the bottom end of the inner plug conduit member 32. By dividing the middle ring connection part into two parts, the outer ring member and the inner plug conduit member, and plugging the bottle mouth of the container body, the overall structural stability is further enhanced. Then, when in use, the mixture in the container can be squeezed out more conveniently by connecting the dropper port 9 to the inner plug conduit member 32, so as to better control the amount of cosmetics used, wherein the dropper port 9 is sleeve-connected to the inner plug conduit member 32 in an interference fit manner.
[0040] Specifically, in order to facilitate production and assembly, the outer ring member 31 is formed by the first outer ring member 311 and the second outer ring member 312 being sleeved and chiseled, and the spiral protrusion 6 is arranged on the inner wall of the second outer ring member 312. The sleeve joint of the first outer ring member 311 and the second outer ring member 312 is also provided with a toothed bite structure to prevent the mutual rotation and loosening. When installing the product, first insert the inner plug conduit member 32 into the bottle mouth of the container body 2, and then install the first outer ring member 311. The inner side of the first outer ring member 311 is provided with an annular positioning protrusion 3111, and the outer side of the inner plug conduit member 32 is provided with a plurality of hooks 322. Through the above structure, the two are snap-fitted and installed, and then the second outer ring member 312 is installed and sleeved and chiseled with the first outer ring member 311. The above snap-fit structures are interlocked to ensure the tight connection of the overall structure and prevent problems caused by loose connection, such as loose insertion rod or mixture leakage.
[0041] Preferably, the insertion rod 1 is inserted into the inner plug conduit member 32, and the inner wall of the inner plug conduit member 32 is provided with a plurality of sealing rings 321, and the sealing rings 321 and the insertion rod 1 are against each other. The design that the sealing rings abut against the insertion rod when the insertion rod is inserted effectively improves the sealing performance between the insertion rod and the inner plug conduit member, and prevents the mixture from leaking through the contact point during the insertion and extraction process. The presence of the sealing ring helps to form a tighter sealing structure and prevent unnecessary loss of cosmetics. Two sealing rings are provided in this embodiment.
[0042] Preferably, the material of the inner plug conduit member 32 is low-density PE. In applications such as cosmetic containers, low-density polyethylene generally has good compatibility with cosmetic ingredients and is not likely to react with cosmetics, thus ensuring the safety and stability of the product.
[0043] Preferably, the material of the container body 2 is a transparent material. Transparent materials help to improve the user experience. The user can understand the state of the inside of the mixed cosmetic bottle at any time, including the uniformity and color of the mixture, so as to more conveniently judge whether further stirring or adding cosmetics is needed. This increases the user's sense of control over the product use process and improves the convenience of use. Generally speaking, the container body will be made of glass material, which has the advantages of transparency and good stability. However, during the processing, the bottle mouth size tolerance of the container made of glass is generally large, resulting in considerable instability of its size, affecting the actual sealing effect. Further, a plurality of sealing rings 323 are provided at the contact point between the bottom of the inner plug conduit member 32 and the bottle mouth 21, and in the present embodiment, the inner plug conduit member 32 is provided with two sealing rings 323 and presses the bottle mouth 21, which can better improve the sealing ability of the product and prevent the cosmetics in the container body from leaking out.
[0044] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.
Claims
1. A cosmetic container that is easy to pull out after puncture, characterized in that: It comprises an insertion rod (1), a container body (2) and a middle ring connecting part (3), wherein the insertion rod (1) is inserted into the middle ring connecting part (3), and the middle ring connecting part (3) and the container body (2) are connected; A containing chamber (4) is provided in the middle ring connecting portion (3), the containing chamber (4) and the interior of the container body (2) are separated by a puncture layer (5), and the puncture end (13) of the insertion rod (1) is located on one side of the puncture layer (5); The wall surface of the middle ring connecting portion (3) is provided with a spiral protrusion (6), and the inserting rod (1) is provided with a spiral surface (7) matching the spiral protrusion (6).
2. The cosmetic container that is easy to pull out after puncture according to claim 1, characterized in that: The insertion rod (1) comprises a cover body (11) and an insertion tube (12); One end of the cannula (12) is connected to the middle of the cover body (11), the puncture end (13) is located at the other end of the cannula (12), and the spiral surface (7) is arranged on the outside of the cannula (12).
3. The cosmetic container that is easy to pull out after puncture according to claim 1, characterized in that: Also includes a detachable safety ring (8); The safety ring (8) is located between the cover body (11) of the insertion rod (1) and the upper part of the middle ring connecting part (3).
4. The cosmetic container that is easy to pull out after puncture according to claim 1, characterized in that: The spiral protrusion (6) is arranged on the inner wall of the middle ring connecting portion (3).
5. The cosmetic container that is easy to pull out after puncture according to claim 1, characterized in that: The middle ring connecting part (3) comprises an outer ring member (31) and an inner plug conduit member (32), wherein the outer ring member (31) and the inner plug conduit member (32) are connected, and the inner plug conduit member (32) is located inside the outer ring member (31); One end of the inner plug catheter member (32) is plugged into the bottle mouth (21) of the container body (2), the accommodating chamber (4) is located in the inner plug catheter member (32), and the puncture layer (5) is located at the bottom end of the inner plug catheter member (32).
6. The cosmetic container that is easy to pull out after puncture according to claim 5, characterized in that: The insertion rod (1) is inserted into the interior of the inner plug catheter member (32); a plurality of sealing rings (321) are provided on the inner wall surface of the inner plug catheter member (32); the sealing rings (321) and the insertion rod (1) abut against each other.
7. The cosmetic container that is easy to pull out after puncture according to claim 5, characterized in that: The outer side of the inner plug conduit member (32) is provided with a plurality of hooks (322), and the inner side of the outer ring member (31) is provided with an annular locking protrusion (3111), and the inner plug conduit member (32) and the outer ring member (31) are snap-fitted.
8. The cosmetic container that is easy to pull out after puncture according to claim 5, characterized in that: A plurality of sealing rings (323) are arranged at the contact point between the bottom of the inner plug conduit member (32) and the bottle mouth (21).
9. The cosmetic container that is easy to pull out after puncture according to claim 5, characterized in that: The material of the inner plug catheter (32) is low-density PE.
10. The cosmetic container that is easy to pull out after puncture according to claim 1, characterized in that: The container body (2) is made of a transparent material.