CN207767766U - A kind of lipstick case with double-shot moulding airtight construction - Google Patents
A kind of lipstick case with double-shot moulding airtight construction Download PDFInfo
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- CN207767766U CN207767766U CN201721814174.7U CN201721814174U CN207767766U CN 207767766 U CN207767766 U CN 207767766U CN 201721814174 U CN201721814174 U CN 201721814174U CN 207767766 U CN207767766 U CN 207767766U
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Abstract
The utility model provides a kind of lipstick case with double-shot moulding airtight construction, it includes box body and box cover, box body includes cassette bottom portion and middle set portion, the top in cassette bottom portion has the sleeve extended to the direction of box cover, middle set portion is placed on sleeve, the top in middle set portion has card access surface, card access surface has the first inclined-plane extended to the top end face in middle set portion, there is the buckling groove coordinated with card access surface in box cover, buckling groove has the second inclined-plane coordinated with the first inclined-plane, the first sealing ring circumferentially along box cover is installed in buckling groove, first sealing ring has the third inclined-plane between the first inclined-plane and the second inclined-plane.The utility model can effectively improve the air-tightness of whole lipstick case compared to the prior art, so as to extend the service life of lipstick.
Description
Technical field
The utility model is related to a kind of lipstick cases, and in particular to a kind of lipstick case with double-shot moulding airtight construction.
Background technology
The main function of lipstick case is the container as lipstick, lip gloss etc., can keep internal lipstick, lip gloss etc.
It is permanent effectively, be an indispensable container in cosmetics containers.
Current lipstick case is mainly made of components such as box body and box covers, and in order to ensure the length of lipstick case inner material
Phase is effective, and the leakproofness between box body and box cover just seems particularly significant, and is presently mainly to be realized by simple sealing ring,
It is poor in terms of air-tightness, it is be easy to cause the quick volatilization of internal lotion, so as to shorten the service life of entire lipstick.
Utility model content
In consideration of it, the utility model provides a kind of lipstick with double-shot moulding airtight construction that can improve air-tightness
Box.
For this purpose, the utility model provides a kind of lipstick case with double-shot moulding airtight construction comprising box body and box
Lid, box body include cassette bottom portion and middle set portion, and the top in cassette bottom portion has the sleeve extended to the direction of box cover, and middle set portion is placed on
On cylinder, there is card access surface, card access surface to have the first inclined-plane extended to the top end face in middle set portion, have in box cover at the top in middle set portion
There are the buckling groove coordinated with card access surface, buckling groove that there is the second inclined-plane coordinated with the first inclined-plane, be equipped with along box in buckling groove
The first sealing ring circumferentially of lid, the first sealing ring have the third inclined-plane between the first inclined-plane and the second inclined-plane.
Further, the first groove is offered on above-mentioned first inclined-plane, the first groove is arc groove, and third is arranged on inclined-plane
There is the first arc flange collar of the first groove of cooperation.
Further, it is provided with the second groove on above-mentioned third inclined-plane, the second groove connects the edge of arc flange collar, and second
Cross section first annular cavity triangular in shape is formed between groove and the first inclined-plane.
Further, the second arc flange collar is provided on above-mentioned third inclined-plane, the second arc flange collar connects the second groove
Slot edge.
Further, the junction of the main body of above-mentioned first inclined-plane and card access surface is provided with First terrace, third inclined-plane
The junction of the main body of first sealing ring is provided with second step face, First terrace is engaged by clamping with second step face.
Further, the outer wall in above-mentioned cassette bottom portion and the inner wall in middle set portion are engaged by clamping, and are opened on the outer wall in cassette bottom portion
Equipped with third groove, the second toroidal cavity, the cross section of the second toroidal cavity are formed between third groove and the inner wall in middle set portion
It is rectangular, the second sealing ring is installed in the second toroidal cavity.
A kind of lipstick case with double-shot moulding airtight construction provided by the utility model is provided with box body and box cover,
Box body includes cassette bottom portion and middle set portion, and the top in cassette bottom portion has the sleeve extended to the direction of box cover, and middle set portion is placed on sleeve
On, there is card access surface, card access surface to have the first inclined-plane extended to the top end face in middle set portion, have in box cover at the top in middle set portion
With the buckling groove of card access surface cooperation, buckling groove has the second inclined-plane coordinated with the first inclined-plane, is equipped with along box cover in buckling groove
The first sealing ring circumferentially, the first sealing ring has third inclined-plane between the first inclined-plane and the second inclined-plane；It is logical
The setting for crossing the structure compared to the prior art can be effectively by the setting of the first sealing ring of structure after specifically improving
The air-tightness for improving whole lipstick case, so as to extend the service life of lipstick.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of structural representation for lipstick case with double-shot moulding airtight construction that the utility model embodiment provides
Figure；
Fig. 2 is the enlarged drawing in the portions A in Fig. 1.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Embodiment one：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment one provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure comprising box body 1 and box cover 2, box body 1, which includes cassette bottom portion 11 and middle set portion 12, the top in cassette bottom portion 11, to be had
The sleeve 13 extended to the direction of box cover 2, middle set portion 12 are placed on sleeve 13, and the top in middle set portion 12 has card access surface 14, card
Junction 14 has the first inclined-plane 141 for extending to the top end face 121 in middle set portion 12, with coordinating with card access surface 14 in box cover 2
Buckling groove 21, buckling groove 21 have the second inclined-plane 211 coordinated with the first inclined-plane 141, are equipped with along box cover 2 in buckling groove 21
The first sealing ring 22 circumferentially, the first sealing ring 22 have the third between the first inclined-plane 141 and the second inclined-plane 211
Inclined-plane 221.
A kind of lipstick case with double-shot moulding airtight construction that the present embodiment is provided is provided with box body and box cover, box
Body includes cassette bottom portion and middle set portion, and there is the sleeve extended to the direction of box cover, middle set portion to be placed on sleeve at the top in cassette bottom portion,
The top in middle set portion has a card access surface, and card access surface has the first inclined-plane for extending to the top end face in middle set portion, in box cover with
The buckling groove of card access surface cooperation, buckling groove have the second inclined-plane coordinated with the first inclined-plane, are equipped with along box cover in buckling groove
The first sealing ring circumferentially, the first sealing ring have the third inclined-plane between the first inclined-plane and the second inclined-plane；Pass through
The setting of the structure can be carried effectively compared to the prior art by the setting of the first sealing ring of structure after specifically improving
The air-tightness of high entirety lipstick case, so as to extend the service life of lipstick.
Embodiment two：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment two provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case：The first groove 142 is offered on first inclined-plane 141, the first groove 142 is arc groove, and cooperation is provided on third inclined-plane 221
First arc flange collar 222 of the first groove 142.Setting with this configuration, can be further improved air-tightness.
Embodiment three：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment three provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case：The second groove 223 is provided on third inclined-plane 221, the second groove 223 connects the edge of arc flange collar 222, the second groove
223 and first form cross section first annular cavity 224 triangular in shape between inclined-plane 141.Setting with this configuration, can be with
Further improve air-tightness.
Example IV：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment four provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case：The second arc flange collar 225 is provided on third inclined-plane 221, the second arc flange collar 225 connects the slot edge of the second groove 223.It is logical
The setting for crossing the structure, can be further improved air-tightness.
Embodiment five：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment five provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case：First inclined-plane 141 and the junction of the main body of card access surface 14 are provided with First terrace 143, third inclined-plane 221 and first close
The junction of the main body of seal 22 is provided with second step face 226, and First terrace 143 is engaged by clamping with second step face 226.
Setting with this configuration can make the installation of the first sealing ring more firm, and air-tightness is stronger.
Embodiment six：
Referring to Fig. 1 to Fig. 2, show that one kind that the utility model embodiment six provides has the airtight knot of double-shot moulding in figure
The lipstick case of structure, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case：The outer wall in cassette bottom portion 11 and the inner wall in middle set portion 12 are engaged by clamping, and third groove is offered on the outer wall in cassette bottom portion 11
111, form the second toroidal cavity 112 between third groove 111 and the inner wall in middle set portion 12, the second toroidal cavity 112 it is transversal
Face is rectangular, and the second sealing ring 113 is equipped in the second toroidal cavity 112.Setting with this configuration can be carried further
High-air-tightness.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (6)
1. a kind of lipstick case with double-shot moulding airtight construction, which is characterized in that including box body (1) and box cover (2), the box
Body (1) includes cassette bottom portion (11) and middle set portion (12), and the top of the cassette bottom portion (11) has prolongs to the direction of the box cover (2)
The sleeve (13) stretched, the middle set portion (12) are placed on the sleeve (13), and the top of the middle set portion (12) has card access surface
(14), the card access surface (14) has the first inclined-plane (141) extended to the top end face (121) of the middle set portion (12), described
There is the buckling groove (21) coordinated with the card access surface (14), the buckling groove (21) to have with described first tiltedly in box cover (2)
The second inclined-plane (211) of face (141) cooperation is equipped with circumferentially the along the box cover (2) in the buckling groove (21)
One sealing ring (22), first sealing ring (22) have positioned at first inclined-plane (141) and second inclined-plane (211) it
Between third inclined-plane (221).
2. a kind of lipstick case with double-shot moulding airtight construction according to claim 1, which is characterized in that described first
Offer the first groove (142) on inclined-plane (141), first groove (142) is arc groove, on the third inclined-plane (221)
It is provided with the first arc flange collar (222) for coordinating first groove (142).
3. a kind of lipstick case with double-shot moulding airtight construction according to claim 2, which is characterized in that the third
The second groove (223) is provided on inclined-plane (221), second groove (223) connects the edge of the arc flange collar (222),
Cross section first annular cavity triangular in shape is formed between second groove (223) and first inclined-plane (141)
(224)。
4. a kind of lipstick case with double-shot moulding airtight construction according to claim 3, which is characterized in that the third
The second arc flange collar (225) is provided on inclined-plane (221), the second arc flange collar (225) connects second groove (223)
Slot edge.
5. a kind of lipstick case with double-shot moulding airtight construction according to claim 1, which is characterized in that described first
Inclined-plane (141) and the junction of the main body of the card access surface (14) are provided with First terrace (143), the third inclined-plane
(221) junction of the main body of first sealing ring (22) is provided with second step face (226), the First terrace
(143) it is engaged by clamping with the second step face (226).
6. a kind of lipstick case with double-shot moulding airtight construction according to claim 1, which is characterized in that the cassette bottom
The outer wall in portion (11) and the inner wall of the middle set portion (12) are engaged by clamping, and is offered on the outer wall of the cassette bottom portion (11)
Three grooves (111) form the second toroidal cavity (112) between the third groove (111) and the inner wall of the middle set portion (12),
The cross section of second toroidal cavity (112) is rectangular, and the second sealing ring is equipped in second toroidal cavity (112)
(113)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814174.7U CN207767766U (en) | 2017-12-22 | 2017-12-22 | A kind of lipstick case with double-shot moulding airtight construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814174.7U CN207767766U (en) | 2017-12-22 | 2017-12-22 | A kind of lipstick case with double-shot moulding airtight construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767766U true CN207767766U (en) | 2018-08-28 |
Family
ID=63227449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814174.7U Active CN207767766U (en) | 2017-12-22 | 2017-12-22 | A kind of lipstick case with double-shot moulding airtight construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207767766U (en) |
-
2017
- 2017-12-22 CN CN201721814174.7U patent/CN207767766U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 215000 building 4, No. 248, Changhong North Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Haiming Packaging Technology Co.,Ltd. Address before: 215000 building 4, No. 248, Changhong North Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU HAIMING PLASTIC PRODUCTS Co.,Ltd. |