CN219770597U - Cosmetic bottle cap - Google Patents
Cosmetic bottle cap Download PDFInfo
- Publication number
- CN219770597U CN219770597U CN202321227888.3U CN202321227888U CN219770597U CN 219770597 U CN219770597 U CN 219770597U CN 202321227888 U CN202321227888 U CN 202321227888U CN 219770597 U CN219770597 U CN 219770597U
- Authority
- CN
- China
- Prior art keywords
- liquid outlet
- bottle cap
- ring
- liquid
- theft
- Prior art date
- 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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- 239000002537 cosmetic Substances 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cosmetic bottle cap, which comprises a bottle cap main body, wherein a flip cover is connected to the bottle cap main body, the bottle cap main body comprises a liquid outlet ring and a connecting ring, a connecting piece is integrally connected to the outer periphery of the upper end of the liquid outlet ring, the lower end face of the connecting piece is integrally connected to the upper end face of the connecting ring, at least one elastic groove is arranged on the lower end face of the connecting piece, which corresponds to the position close to the liquid outlet ring, the elastic groove surrounds the liquid outlet ring, the liquid outlet ring comprises a first liquid outlet part and a second liquid outlet part integrally connected to the upper end of the first liquid outlet part, the inner diameter of the second liquid outlet part is gradually increased from one end close to the first liquid outlet part to one end far away from the first liquid outlet part, and a sealing needle in interference fit with the liquid outlet ring is connected to the flip cover. The bottle cap can effectively avoid the condition of liquid leakage of the bottle cap through the interference fit of the sealing needle and the liquid outlet ring.
Description
Technical Field
The utility model relates to the field of cosmetic bottle caps, in particular to a cosmetic bottle cap.
Background
Most of cosmetic bottle caps in the market are sealed by matching a sealing needle with a sealing hole, and most of flip covers of the cosmetic bottle caps are formed by injection molding of PP (Polypropylene) hundred-fold glue, so that the injection molding products have the problem of easy shrinkage, so that the sealing needle and the sealing hole are matched to deviate, and liquid leakage occurs in the sealing hole.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.
Disclosure of Invention
The utility model aims to provide a cosmetic bottle cap capable of avoiding leakage of sealing holes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a cosmetics bottle lid, includes the bottle lid main part, is connected with a flip in the bottle lid main part, the bottle lid main part includes out liquid ring and go out the outer peripheral department of liquid ring upper end an organic whole and be connected with the connection piece, the lower terminal surface body coupling of connection piece is in on the up end of go out the position that the liquid ring corresponds to being close to of connection piece is equipped with at least one elastic groove, the elastic groove encircles go out the liquid ring and arrange, it is in including first liquid portion and an organic whole connection the second liquid portion of first liquid portion upper end to be in to the internal diameter of second liquid portion is by being close to the one end of first liquid portion is kept away from one end of first liquid portion increases gradually, be connected with on the flip with go out liquid ring interference fit's seal needle.
Preferably, the thickness of the second liquid outlet portion gradually increases from one end close to the first liquid outlet portion to one end far away from the first liquid outlet portion.
Preferably, an elastic hole is formed in the sealing needle.
Preferably, the bottle cap further comprises a flexible turnover sheet, one end of the turnover sheet is integrally connected to the bottle cap main body, and the other end of the turnover sheet is integrally connected to the turnover cover.
Preferably, the bottle cap main body is connected with an anti-theft sheet, the anti-theft sheet is arranged opposite to the turnover sheet, an anti-theft opening is formed in the anti-theft sheet, an anti-theft buckle is arranged at the position, corresponding to the anti-theft opening, on the turnover cover, and the anti-theft buckle is clamped on the anti-theft opening.
Preferably, the distance between the liquid outlet ring and the anti-theft sheet is smaller than the distance between the liquid outlet ring and the turnover sheet.
By adopting the design scheme, the utility model has the beneficial effects that: the flip cover is connected to the bottle cap main body, and the sealing needle on the flip cover is in interference fit with the liquid outlet ring on the bottle cap main body so as to avoid the problem of liquid leakage; the outer periphery of play liquid ring upper end is connected with the connection piece, has seted up the elastic groove of encircling out liquid ring arrangement on the connection piece, when sealed needle and play liquid ring interference fit, extrudees the connection piece and outwards expands when going out liquid ring outside expansion, and the elastic groove provides elastic space for the connection piece to make the connection piece can play the effect of outwards pulling out liquid ring, avoid going out liquid ring and break, in order to ensure that the bottle lid can not weeping.
Drawings
FIG. 1 is a cross-sectional view showing an opened state of a bottle cap according to the present utility model;
FIG. 2 is a schematic view showing the structure of the bottle cap in the opened state of the present utility model;
FIG. 3 is a cross-sectional view showing a closed state of the bottle cap according to the present utility model;
in the figure:
10. flip cover, 11, flip piece, 12, sealing needle, 121, elastic hole, 13, anti-theft buckle,
20. a bottle cap main body 21, a liquid outlet ring 211, a first liquid outlet part 212 and a second liquid outlet part,
22. the connecting ring is provided with a connecting ring,
23. a connecting piece, 231, an elastic groove,
31. anti-theft sheet, 32, anti-theft mouth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In this embodiment, the orientation shown in fig. 3 is the reference orientation in the up-down direction.
As shown in fig. 1-3, a cosmetic bottle cap comprises a bottle cap main body 20, wherein a flip cover 10 is connected to the bottle cap main body 20, the bottle cap of the embodiment further comprises a conventional flexible flip-flop 11, the flip-flop 11 can be turned over, one end of the flip-flop 11 is integrally connected to the outer wall of the bottle cap main body, and the other end of the flip-flop 11 is integrally connected to the flip cover 10.
The bottle cap main body 20 comprises a liquid outlet ring 21 and a connecting ring 22, wherein a connecting piece 23 is integrally connected to the outer periphery of the upper end of the liquid outlet ring 21, the lower end face of the connecting piece 23 is integrally connected to the upper end face of the connecting ring 22, the outer periphery of the connecting piece 23 is integrally connected with the upper end of the bottle cap main body 20, at least one elastic groove 231 is arranged on the lower end face of the connecting piece 23 corresponding to the position close to the liquid outlet ring 21, and the elastic groove 231 is arranged around the liquid outlet ring 21.
The liquid outlet ring 21 comprises a first liquid outlet 211 and a second liquid outlet 212 integrally connected to the upper end of the first liquid outlet 211, wherein the first liquid outlet 211 and the second liquid outlet 212 are communicated with each other for pouring liquid.
The inner diameter of the second liquid outlet portion 212 gradually increases from one end close to the first liquid outlet portion 211 to one end far away from the first liquid outlet portion 211, and the sealing needle 12 in interference fit with the liquid outlet ring 21 is connected to the flip cover 10. The outer diameter of the sealing needle 12 corresponding to the part near the inner top surface of the flip cover 10 is gradually reduced from top to bottom, so that the outer contour shape of the sealing needle 12 is matched with the inner contour shape of the liquid outlet ring 21, and the tightness of the bottle cap is enhanced.
When the sealing needle 12 of the flip cover 10 and the liquid outlet ring 21 are in interference fit to seal the bottle cap, the liquid outlet ring 21 expands outwards to squeeze the connecting sheet 23, and the elastic groove 231 is arranged on the connecting sheet 23 to provide deformation space for the connecting sheet, so that the connecting sheet 23 can play a role of outwards stretching out of the liquid ring 21, the liquid outlet ring 21 is prevented from being broken, and the bottle cap is prevented from leaking.
The thickness of the second liquid outlet portion 212 gradually increases from one end close to the first liquid outlet portion 211 to one end far away from the first liquid outlet portion 211, and when the sealing needle 12 is in interference fit with the liquid outlet ring 21, the thickness of the second liquid outlet portion 212 gradually increases from top to bottom, so that the second liquid outlet portion 212 expands.
The sealing needle 12 of the present embodiment is provided with an elastic hole 121, so that the sealing needle 12 can have a buffer space when the sealing needle 12 is in interference fit with the liquid outlet ring 21.
The anti-theft sheet 31 is connected to the bottle cap main body 20 in this embodiment, the anti-theft sheet 31 is connected to the outer wall of the bottle cap main body 20 through a plurality of connecting bridges, the connecting bridges can be broken, so that the anti-theft sheet 31 can be broken, the anti-theft sheet 31 is opposite to the turnup sheet 11, the anti-theft sheet 31 is provided with an anti-theft opening 32, the position, corresponding to the anti-theft opening 32, on the flip 10 is provided with an anti-theft buckle 13, the anti-theft buckle 13 is clamped or inserted on the anti-theft opening 32, and the flip 10 can be opened only by breaking the anti-theft sheet 31, so that the bottle cap has an anti-theft function.
The distance between the liquid outlet ring 21 and the anti-theft sheet 31 in this embodiment is smaller than the distance between the liquid outlet ring 21 and the turnup sheet 11, so that the liquid can be poured better.
In summary, the bottle cap is in interference fit with the liquid outlet ring 21 through the seal needle 12, and the elastic groove 231 is arranged on the connecting sheet 23 to play a role of pulling out the liquid outlet ring 21, so that the condition of liquid leakage of the bottle cap can be effectively avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cosmetic bottle cap, characterized in that: including the bottle lid main part, be connected with a flip in the bottle lid main part, the bottle lid main part includes out liquid ring and go out the go-between, the outer periphery department of liquid ring upper end is integrally connected with the connection piece, the lower terminal surface body coupling of connection piece is in on the up end of go-between, the lower terminal surface of connection piece corresponds to being close to go out the position of liquid ring is equipped with at least one elastic groove, the elastic groove encircles go out the liquid ring and arrange, it includes first liquid portion and an organic whole connection and is in the second liquid portion of first liquid portion upper end, the internal diameter of second liquid portion is by being close to the one end of first liquid portion is kept away from to the one end of first liquid portion increases gradually, be connected with on the flip with go out liquid ring interference fit's seal needle.
2. A cosmetic bottle cap as claimed in claim 1, wherein: the thickness of the second liquid outlet part gradually increases from one end close to the first liquid outlet part to one end far away from the first liquid outlet part.
3. A cosmetic bottle cap as claimed in claim 1, wherein: elastic holes are formed in the sealing needles.
4. A cosmetic bottle cap as claimed in claim 1, wherein: the bottle cap further comprises a flexible turnover sheet, one end of the turnover sheet is integrally connected to the bottle cap main body, and the other end of the turnover sheet is integrally connected to the turnover cover.
5. A cosmetic bottle cap as defined in claim 4, wherein: the anti-theft piece is connected to the bottle cap main body, the anti-theft piece is arranged opposite to the turnover piece, an anti-theft opening is formed in the anti-theft piece, an anti-theft buckle is arranged at the position, corresponding to the anti-theft opening, on the turnover cover, and the anti-theft buckle is clamped on the anti-theft opening.
6. A cosmetic bottle cap as defined in claim 5, wherein: the distance between the liquid outlet ring and the anti-theft sheet is smaller than the distance between the liquid outlet ring and the turnover sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227888.3U CN219770597U (en) | 2023-05-17 | 2023-05-17 | Cosmetic bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227888.3U CN219770597U (en) | 2023-05-17 | 2023-05-17 | Cosmetic bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770597U true CN219770597U (en) | 2023-09-29 |
Family
ID=88107617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321227888.3U Active CN219770597U (en) | 2023-05-17 | 2023-05-17 | Cosmetic bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770597U (en) |
-
2023
- 2023-05-17 CN CN202321227888.3U patent/CN219770597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |