CN208941161U - A kind of novel airtight Lipstick casing - Google Patents
A kind of novel airtight Lipstick casing Download PDFInfo
- Publication number
- CN208941161U CN208941161U CN201821446693.7U CN201821446693U CN208941161U CN 208941161 U CN208941161 U CN 208941161U CN 201821446693 U CN201821446693 U CN 201821446693U CN 208941161 U CN208941161 U CN 208941161U
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- CN
- China
- Prior art keywords
- outer cover
- lipstick casing
- novel airtight
- cover
- tube body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model embodiment discloses a kind of novel airtight Lipstick casing, including tube body, inner cover, outer cover, the inner cover is movably fastened in the outer cover, the inner cap top has the elastic arch structure cooperated with the outer cover inner top, it is fastened in the middle part of the outer cover lower part and the tube body, the tube body has and the expansion edge under the inner cover along air-tight fit.Using the utility model, it can effectively obstruct internal lipstick and contacting external air and lead to qualitative change, and Lipstick casing can be kept to be in the state that effectively seals against for a long time, the utility model overall structure is novel, practical.
Description
Technical field
The utility model relates to a kind of Lipstick casings, more particularly to a kind of novel airtight Lipstick casing.
Background technique
Continuous pursuit with the continuous innovation of cosmetic industry and consumer to product quality, needs to cosmetics
The requirements such as safety, comfort, hommization are constantly improved, and lipstick lotion is to guarantee safety and shelf-life, need to hinder
Every contact of the lotion with air, cause prolonged oxidation reaction, avoid lotion dry out exsiccation, breed bacterium, cause to dive
In the dangerous and wasting of resources；In the prior art, existing Lipstick casing be using outer cover to tube body be sealed lid close, however
During Reusability, continuous open is closed with lid, is very easy to the material for causing to generate plastic cement for the fastening structure of sealing
Matter fatigability causes to deform, and leads to airtight failure, loses tight function, there are the hidden danger of qualitative change for the quality of lipstick lotion.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing a kind of novel airtight Lipstick casing, can make
Lipstick casing keeps long-time sealing effect.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of novel airtight Lipstick casing, including
Tube body, inner cover, outer cover, the inner cover are movably fastened in the outer cover, and the inner cap top has and the outer cover inner top
It is fastened in the middle part of the elastic arch structure of cooperation, the outer cover lower part and the tube body, the tube body has and the inner cover lower edge
The expansion edge of air-tight fit.
Further, the expansion is diametrically up big and down small.
Further, up-small and down-big along diameter under the inner cover.
Further, the elastic arch structure has the arc deformation item at top.
Further, support bar is provided between the arc deformation item and the inner cap top.
Further, the outer cover inner top is provided with the pressure ring of elastic arch structure described in deformation.
Further, the inner cover side wall upper part is provided with anticreep bulge loop, the outer cover inner sidewall be provided with it is described
The position-arresting ring of anticreep bulge loop cooperation.
Further, the inner cover side wall is additionally provided with convex edge, the position-arresting ring be placed in the anticreep bulge loop, convex edge it
Between.
Further, the outer cover inner sidewall is provided with the pressure rings for acting on the outer cover side wall.
Implement the utility model embodiment, has the following beneficial effects: the utility model structure novel, practical, energy
Effectively the internal lipstick of barrier and contacting external air and lead to qualitative change, and can keep Lipstick casing in effectively sealing against for a long time
State.
Detailed description of the invention
Fig. 1 is the whole decomposition texture schematic diagram of the utility model；
Fig. 2 is the tube body of the utility model and the structural schematic diagram of inner cover；
Fig. 3 is the whole schematic cross-sectional view of the utility model；
Fig. 4 is the structural schematic diagram for showing the portion A in Fig. 3；
Fig. 5 is the structural schematic diagram for showing the portion B in Fig. 3；
Fig. 6 is the structural schematic diagram for showing the portion C in Fig. 3.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As shown in Figure 1, the novel airtight Lipstick casing of one kind of the utility model embodiment, including tube body 1, inner cover 2, outer cover
3, inner cover 2 is movably fastened in outer cover 3, has the elastic arch structure 21 cooperated with 3 inner top of outer cover, outer cover 3 at the top of inner cover 2
By card along fastening in the middle part of lower part and tube body, tube body 1 has with the expansion under inner cover 2 along air-tight fit along 11.
As shown in Fig. 2, expansion is up big and down small along 11 diameter, match, it is up-small and down-big along 22 diameters under inner cover 2, two
Person pressed by gradual transition it is airtight, as shown in Figure 4.
Elastic arch structure 21 has the arc deformation item 23 at top, and arc deformation item 23 and inner cover are arranged between 2 top
There is support bar 24, in the present embodiment, support bar 24 is two, and there are two elastic arch structures 21 for setting at the top of inner cover 2.
In order to make the lower expansion being closely critical along 22 in tube body 1 of inner cover 2 along 11,3 inner top of outer cover, which is provided with, makes bullet
The pressure ring 31 of property 21 deformation of domes, as shown in Figure 5.
As shown in fig. 6,2 side wall upper part of inner cover is provided with anticreep bulge loop 25,3 inner sidewall of outer cover is provided with and anticreep bulge loop 25
Cooperation anti-dropout position-arresting ring 32.
2 side wall of inner cover is additionally provided with convex edge 26, and position-arresting ring 32 is placed between anticreep bulge loop 25, convex edge 26.3 inner sidewall of outer cover
It is provided with the pressure rings 33 pushed with 2 outer wall of inner cover.
The utility model in use, by the way that outer cover 3 is covered on the button bit of tube body 1, during fastening,
2 upward sliding of inner cover in outer cover 3 makes elastic arch structure 21 and the inner top of outer cover 3 at the top of it set pressure ring 31 and contacts pressure
It is dynamic, so that elastic arch structure 21 is generated a certain amount of deformation, generate downward elastic force make lower part it is lower along 22 be closely critical in
The expansion of tube body 1 along 11, achieve the effect that it is airtight, and in the long-term use caused by abrasion remain to remain intact it is close
Sealing property, and during extracting outer cover 3, outer cover 3 by position-arresting ring 32 drive the expansion of inner cover 2 and tube body 1 along 11 separation,
The utility model compact overall structure, it is practical, Lipstick casing can be kept to be in for a long time and effectively seal against state.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses.Any modifications made in accordance with the spirit of the main technical solutions of the utility model should all cover the guarantor in the utility model
Within the scope of shield.
Claims (9)
1. a kind of novel airtight Lipstick casing, which is characterized in that including tube body, inner cover, outer cover, the inner cover is movably fastened in institute
It states in outer cover, the inner cap top has the elastic arch structure cooperated with the outer cover inner top, the outer cover lower part and institute
It states and is fastened in the middle part of tube body, the tube body has and the expansion edge under the inner cover along air-tight fit.
2. novel airtight Lipstick casing according to claim 1, which is characterized in that the expansion is diametrically up big and down small.
3. novel airtight Lipstick casing according to claim 1, which is characterized in that under the inner cover lower edge is diametrically small
Greatly.
4. novel airtight Lipstick casing according to claim 2 or 3, which is characterized in that the elastic arch structure has
The arc deformation item at top.
5. novel airtight Lipstick casing according to claim 4, which is characterized in that the arc deformation item and the inner cover
Support bar is provided between top.
6. novel airtight Lipstick casing according to claim 5, which is characterized in that the outer cover inner top is provided with deformation
The pressure ring of the elastic arch structure.
7. novel airtight Lipstick casing according to claim 6, which is characterized in that the inner cover side wall upper part is provided with anti-
De- bulge loop, the outer cover inner sidewall are provided with the position-arresting ring with anticreep bulge loop cooperation.
8. novel airtight Lipstick casing according to claim 7, which is characterized in that the inner cover side wall is additionally provided with convex
Edge, the position-arresting ring are placed between the anticreep bulge loop, convex edge.
9. novel airtight Lipstick casing according to claim 8, which is characterized in that the outer cover inner sidewall is provided with effect
In the pressure rings of the outer cover side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446693.7U CN208941161U (en) | 2018-09-04 | 2018-09-04 | A kind of novel airtight Lipstick casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446693.7U CN208941161U (en) | 2018-09-04 | 2018-09-04 | A kind of novel airtight Lipstick casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208941161U true CN208941161U (en) | 2019-06-07 |
Family
ID=66736994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821446693.7U Active CN208941161U (en) | 2018-09-04 | 2018-09-04 | A kind of novel airtight Lipstick casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208941161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693170A (en) * | 2019-11-04 | 2020-01-17 | 安徽裕佳铝塑科技有限公司 | Novel lipstick tube |
| WO2021103107A1 (en) * | 2019-11-29 | 2021-06-03 | 汕头市京华塑胶有限公司 | Airtight lipstick |
-
2018
- 2018-09-04 CN CN201821446693.7U patent/CN208941161U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693170A (en) * | 2019-11-04 | 2020-01-17 | 安徽裕佳铝塑科技有限公司 | Novel lipstick tube |
| CN110693170B (en) * | 2019-11-04 | 2022-05-27 | 安徽裕佳铝塑科技有限公司 | Lipstick tube |
| WO2021103107A1 (en) * | 2019-11-29 | 2021-06-03 | 汕头市京华塑胶有限公司 | Airtight lipstick |
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