CN219838923U - Rotary extrusion cover assembly and container - Google Patents
Rotary extrusion cover assembly and container Download PDFInfo
- Publication number
- CN219838923U CN219838923U CN202223344112.8U CN202223344112U CN219838923U CN 219838923 U CN219838923 U CN 219838923U CN 202223344112 U CN202223344112 U CN 202223344112U CN 219838923 U CN219838923 U CN 219838923U
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- CN
- China
- Prior art keywords
- liquid outlet
- cover
- sealing
- outer cover
- lifting
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- 238000001125 extrusion Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000013011 mating Effects 0.000 claims description 2
- 239000002537 cosmetic Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a rotary extrusion cover assembly and a container, wherein the rotary extrusion cover assembly comprises an inner cover and an outer cover, the outer wall of the inner cover is provided with a lifting guide rail, a liquid outlet channel is formed in the inner cover, a sealing plate is arranged in the liquid outlet channel, a liquid outlet hole communicated with the liquid outlet channel is formed in the sealing plate, and a sealing column is arranged on the upper end face of the sealing plate; the outer cover is sleeved outside the inner cover, a lifting clamping block is arranged on the inner wall of the outer cover, and a liquid outlet is formed in the upper end of the outer cover; the lifting fixture block is clamped into the lifting guide rail and can move along the lifting guide rail to enable the outer cover to lift, when the outer cover descends to the lowest point, the sealing column seals the liquid outlet, and when the outer cover ascends to the highest point, the sealing column is separated from the liquid outlet. In the closed state, the sealing column of the inner cover seals the liquid outlet of the outer cover, thereby isolating the outside and preventing pollution; when the cosmetic bottle is opened, the outer cover is rotated, the outer cover is lifted relative to the inner cover under the matching action of the lifting clamping block and the lifting guide rail, the sealing column is separated from the liquid outlet, and a user can squeeze out the cosmetic.
Description
Technical Field
The utility model relates to the technical field of cosmetic containers, in particular to a rotary extrusion cover assembly and a container.
Background
The packaging container for storing liquid cosmetics is of an extrusion type structure, and before the cosmetics are used, the bottle cap assembly of the packaging container is required to be opened, and then the packaging container is extruded, so that the cosmetics flow out from the outlet of the bottle cap. However, in order to improve the leakproofness, reduce pollution, the pretightning force of current bottle lid subassembly is great, is difficult for opening, leads to the consumer to have the pain easily when opening the bottle lid subassembly to indicate, and use experience is relatively poor.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the rotary extrusion cover assembly which has the advantages of convenience, easiness in use and small resistance.
The utility model also provides a container with the rotary extrusion cap assembly.
According to an embodiment of the first aspect of the utility model, the rotary extrusion cap assembly comprises an inner cap and an outer cap, wherein the outer wall of the inner cap is provided with a lifting guide rail, a liquid outlet channel is formed in the inner cap, a sealing plate is arranged in the liquid outlet channel, the sealing plate is provided with a liquid outlet hole communicated with the liquid outlet channel, and the upper end face of the sealing plate is provided with a sealing column; the outer cover is sleeved outside the inner cover, a lifting clamping block is arranged on the inner wall of the outer cover, and a liquid outlet is formed in the upper end of the outer cover; the lifting fixture block is clamped into the lifting guide rail and can move along the lifting guide rail so that the outer cover can lift, when the outer cover descends to the lowest point, the sealing column seals the liquid outlet, and when the outer cover ascends to the highest point, the sealing column is separated from the liquid outlet.
The rotary extrusion cap assembly according to the embodiment of the first aspect of the present utility model has at least the following advantageous effects: the inner cover is connected with the bottle body for loading cosmetics, and in a closed state, the sealing column of the inner cover seals the liquid outlet of the outer cover to isolate the outside and prevent pollution; when using cosmetics, through rotatory enclosing cover, under the cooperation effect of lifting fixture block and lifting guide rail, the enclosing cover rises relatively the inner cover, and the sealing column breaks away from the liquid outlet, changes to the open state, and the user extrudees the bottle and can follow liquid outlet channel, liquid outlet hole and liquid outlet output cosmetics, and convenient easy to use, the rotatory resistance of enclosing cover is little, promotes user experience.
According to some embodiments of the first aspect of the present utility model, the lifting guide includes an inclined section and a flat section at both ends of the inclined section in an axial direction of the inner cap, and the lifting fixture is positionable at the flat section.
According to some embodiments of the first aspect of the utility model, the inner cap is provided with a sealing lip surrounding the sealing plate, the outer cap is provided with a sealing ring surrounding the liquid outlet, the sealing ring abutting the sealing lip for sealing.
According to some embodiments of the first aspect of the present utility model, the outer wall surface of the seal ring abuts against the inner wall surface of the seal lip, and the outer wall surface of the seal ring and the inner wall surface of the seal lip are provided as mating tapered surfaces.
According to some embodiments of the first aspect of the utility model, the inner cap is cylindrical, and the outer wall of the inner cap is provided with a first support bar, and the first support bar abuts against the inner wall of the outer cap.
According to some embodiments of the first aspect of the utility model, the inner wall of the outer cover is provided with a second support bar, the inner cover is provided with two first support bars, and the second support bar is located between the two first support bars.
According to some embodiments of the first aspect of the present utility model, the outer wall of the inner cap is provided with a radially protruding outer ring portion, the lifting rail is provided at the outer ring portion, and the outer ring portion is provided with an introduction groove for guiding the lifting fixture block into the lifting rail.
According to a second aspect of the present utility model, a container includes a bottle body having an inner cavity and a mouth, the mouth being in sealing connection with the inner cap, and a rotary extrusion cap assembly according to the first aspect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a closure assembly of a rotary extrusion cap assembly according to an embodiment of a first aspect of the present utility model;
FIG. 2 is a schematic view showing an opened state of the rotary extrusion cap assembly according to the first aspect of the present utility model;
fig. 3 is a schematic structural view of an inner cap according to an embodiment of the first aspect of the present utility model;
fig. 4 is a cross-sectional view of an inner cap in an embodiment of the first aspect of the present utility model;
FIG. 5 is a top view of an inner cap in an embodiment of the first aspect of the present utility model;
fig. 6 is a schematic structural view of the outer cap in the embodiment of the first aspect of the present utility model;
fig. 7 is a cross-sectional view of the outer cap in an embodiment of the first aspect of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 7, a rotary extrusion cap assembly according to a first aspect of the present utility model includes an inner cap 100 and an outer cap 200, an outer wall of the inner cap 100 is provided with a lifting rail 110, a liquid outlet channel 101 is formed inside the inner cap 100, a sealing plate 120 is provided in the liquid outlet channel 101, the sealing plate 120 is provided with a liquid outlet hole 102 communicating with the liquid outlet channel 101, and an upper end surface of the sealing plate 120 is provided with a sealing post 130; the outer cover 200 is sleeved outside the inner cover 100, a lifting clamping block 210 is arranged on the inner wall of the outer cover 200, and a liquid outlet 201 is arranged at the upper end of the outer cover 200; the lifting fixture block 210 is clamped into the lifting guide rail 110, and can move along the lifting guide rail 110 to lift the outer cover 200, when the outer cover 200 descends to the lowest point, the sealing column 130 seals the liquid outlet 201, and when the outer cover 200 ascends to the highest point, the sealing column 130 is separated from the liquid outlet 201.
The inner cap 100 of the rotary extrusion cap assembly is connected with a bottle body for loading cosmetics, and in a closed and opened state, the sealing post 130 of the inner cap 100 seals the liquid outlet 201 of the outer cap 200, thereby isolating the outside and preventing pollution; when the cosmetic bottle is used, through the rotary outer cover 200, under the cooperation of the lifting clamping block 210 and the lifting guide rail 110, the outer cover 200 ascends relative to the inner cover 100, the sealing column 130 is separated from the liquid outlet 201, a user can squeeze the bottle body to output the cosmetic from the liquid outlet channel 101, the liquid outlet hole 102 and the liquid outlet 201, the cosmetic bottle is convenient and easy to use, the rotary resistance of the outer cover 200 is small, the user experience is improved, and the defect that a finger easily has pain when the user opens the bottle cap assembly is overcome.
Referring to fig. 3, in some embodiments, the elevation guide 110 includes an inclined section and straight sections at both ends of the inclined section in the axial direction of the inner cap 100, and when the outer cap 200 is rotated, the elevation fixture 210 moves in the inclined section, and the outer cap 200 is elevated with respect to the inner cap 100 using the inclined section for opening and closing purposes. And straight sections at two ends of the inclined section are used for positioning the lifting clamping blocks 210, the lifting clamping blocks 210 can stay in the straight sections for positioning, and the stable closed state or the open state is kept, so that the lifting clamping blocks are convenient to use.
Of course, the lifting rail 110 may also use a screw thread, and the lifting fixture 210 moves in the screw thread to lift the outer cap 200. The lifting fixture 210 may also be a section of screw thread, which cooperates with the lifting rail 110.
In some embodiments, the inner cap 100 is provided with the sealing lip 140, the sealing lip 140 surrounds the sealing plate 120 and is located on the upper side of the sealing plate 120, the outer cap 200 is provided with the sealing ring 220 surrounding the liquid outlet 201, the sealing ring 220 faces the sealing lip 140, and the sealing ring 220 abuts against the sealing lip 140 to realize sealing, so that guiding of lifting of the outer cap 200 is facilitated, sealing can be better achieved, and the risk of cosmetic contamination is reduced. In order to realize the sealing between the sealing ring 220 and the sealing lip 140, the outer wall surface of the sealing ring 220 abuts against the inner wall surface of the sealing lip 140, and the outer wall surface of the sealing ring 220 and the inner wall surface of the sealing lip 140 are provided with matched conical surfaces, and in the closed state, the two conical surfaces are closely attached to achieve the purpose of sealing. It will be appreciated that in the closed condition, there may be a slight deformation of the sealing ring 220 and the sealing lip 140, and in the open condition, the sealing ring 220 and the sealing lip 140 may remain in abutment and sealing, facilitating the expression of the cosmetic product.
Referring to fig. 3, in some embodiments, the inner cap 100 has a cylindrical shape, the outer wall of the inner cap 100 is provided with a first support bar 150, and the first support bar 150 abuts against the inner wall of the outer cap 200 to achieve a radial positioning effect, so that the relative positions of the inner cap 100 and the outer cap 200 are accurate. Considering that the outer cap 200 needs to be rotated, the inner wall of the outer cap 200 is a cylindrical surface, and the inner cap 100 is provided with a plurality of first support bars 150, which play a guiding role in the rotation of the outer cap 200.
Referring to fig. 7, in some embodiments, the inner wall of the outer cap 200 is provided with a second support bar 230, and the second support bar 230 may also abut the outer wall of the inner cap 100 to provide a radial positioning effect. The inner cap 100 is provided with two first support bars 150, the second support bars 230 are positioned between the two first support bars 150, and the second support bars 230 are limited by the two first support bars 150, so that the rotation angle of the outer cap 200 is limited, the outer cap 200 is prevented from excessively rotating to release the lifting clamping blocks 210 from the lifting guide rails 110, and the use reliability is improved.
In some embodiments, the outer wall of the inner cap 100 is provided with a radially protruding outer ring portion, the lifting rail 110 is provided at the outer ring portion, the outer ring portion is provided with an introduction groove 103, and the introduction groove 103 is used for guiding the lifting fixture 210 into the lifting rail 110. The guiding groove 103 is arranged along the axial direction of the inner cover 100, an inclined surface is arranged at the lower end of the guiding groove 103, and when the lifting fixture block 210 is assembled, the lifting fixture block 210 firstly enters the guiding groove 103 and then slides into the lifting guide rail 110 by utilizing the inclined surface; the guiding groove 103 may be set to be communicated with the lifting guide rail 110, so long as the guiding groove 103 deviates from the straight section, so that the lifting clamping block 210 can conveniently enter the lifting guide rail 110.
The container according to the second aspect of the present utility model includes a bottle body (not shown) and the rotary extrusion cap assembly according to the first aspect, the bottle body has an inner cavity and a mouth, the inner cavity of the mouth is communicated with the inner cavity, and the mouth is connected with the inner cap 100 through threads to realize sealing connection. The cosmetics of liquid form is stored in the inner chamber, and when the user needs to use cosmetics, through rotatory enclosing cover 200, under the cooperation effect of lift fixture block 210 and lift guide rail 110, enclosing cover 200 rises relatively inner cup 100, and sealing post 130 breaks away from liquid outlet 201, then the user extrudees the bottle and can follow bottle neck, drain channel 101, liquid outlet 102 and liquid outlet 201 output cosmetics, and convenient easy-to-use, the rotatory resistance of enclosing cover 200 is little, promotes user experience.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A rotary extrusion cap assembly, comprising:
the inner cover is provided with a lifting guide rail on the outer wall, a liquid outlet channel is formed in the inner cover, a sealing plate is arranged in the liquid outlet channel, a liquid outlet hole communicated with the liquid outlet channel is formed in the sealing plate, and a sealing column is arranged on the upper end face of the sealing plate;
the outer cover is sleeved outside the inner cover, a lifting clamping block is arranged on the inner wall of the outer cover, and a liquid outlet is formed in the upper end of the outer cover;
the lifting fixture block is clamped into the lifting guide rail and can move along the lifting guide rail so that the outer cover can lift, the outer cover descends to the lowest point, the sealing column seals the liquid outlet, the sealing column is separated from the liquid outlet when the outer cover ascends to the highest point, the inner cover is cylindrical, a first supporting bar is arranged on the outer wall of the inner cover, and the first supporting bar is abutted against the inner wall of the outer cover.
2. The rotary extrusion cap assembly according to claim 1, wherein the elevation guide rail includes an inclined section and a flat section at both ends of the inclined section in an axial direction of the inner cap, the elevation fixture block being positionable at the flat section.
3. The rotary extrusion cap assembly of claim 1 wherein the inner cap is provided with a sealing lip surrounding the sealing plate and the outer cap is provided with a sealing ring surrounding the liquid outlet, the sealing ring abutting the sealing lip for sealing.
4. The rotary extrusion cap assembly according to claim 3 wherein the outer wall surface of the seal ring abuts the inner wall surface of the seal lip, the outer wall surface of the seal ring and the inner wall surface of the seal lip being provided as mating tapered surfaces.
5. The rotary extrusion cap assembly of claim 1 wherein the inner wall of the outer cap is provided with a second support bar and the inner cap is provided with two of the first support bars, the second support bar being located between the two first support bars.
6. The rotary extrusion cap assembly according to any one of claims 1 to 4 wherein the outer wall of the inner cap is provided with a radially protruding outer ring portion, the lifting rail being provided to the outer ring portion, the outer ring portion being provided with an introduction groove for guiding the lifting fixture block into the lifting rail.
7. A container comprising a bottle body and a rotary extrusion cap assembly according to any one of claims 1 to 6, the bottle body having an interior cavity and a mouth, the mouth being in sealing connection with the inner cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344112.8U CN219838923U (en) | 2022-12-13 | 2022-12-13 | Rotary extrusion cover assembly and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344112.8U CN219838923U (en) | 2022-12-13 | 2022-12-13 | Rotary extrusion cover assembly and container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838923U true CN219838923U (en) | 2023-10-17 |
Family
ID=88303185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223344112.8U Active CN219838923U (en) | 2022-12-13 | 2022-12-13 | Rotary extrusion cover assembly and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838923U (en) |
-
2022
- 2022-12-13 CN CN202223344112.8U patent/CN219838923U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |