CN201533649U - Oil free intermediate bunch core of lipstick tube - Google Patents
Oil free intermediate bunch core of lipstick tube Download PDFInfo
- Publication number
- CN201533649U CN201533649U CN2009201919484U CN200920191948U CN201533649U CN 201533649 U CN201533649 U CN 201533649U CN 2009201919484 U CN2009201919484 U CN 2009201919484U CN 200920191948 U CN200920191948 U CN 200920191948U CN 201533649 U CN201533649 U CN 201533649U
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- China
- Prior art keywords
- spiral
- fork
- middle cross
- bead
- pearl
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a lipstick tube oil free intermediate bunch core, which comprises an intermediate bunch, a middle cross, a bead and a spiral. The middle cross is sleeved on the bead and fixed with the intermediate bunch. The middle cross is further axially fixed with the spiral and radially fixed with the bead. In the outer surface of the lower end of the bead are provided threads which match with the threads provided in the inner wall of the spiral. In the sidewall of the middle cross are provided two upwardly extending supports whose upper ends are fixed bush-shaped guiding pieces. In the inner walls of the guiding pieces are provided axial convex pathways which match with the grooves equipped in the bead. The fixed structure of the middle cross and the spiral is that in the outboard of the upper end of the spiral is provided a convexity which is located between the upper end face of the middle cross sidewall and the lower end face of the guiding pieces. The middle cross and the spiral in the utility model rotate flexibly, which can refrain from the problems of the prior art which adopts lubricants to increase flexibility and thus leads to a higher production cost and a more complex process and also poses a threat to the environment.
Description
Technical field
The utility model relates to a kind of lipstick tube, and Shu Xin in the no oil of a kind of lipstick tube of more specifically saying so belongs to the cosmetic package field.
Background technology
Existing a kind of lipstick tube is made up of loam cake, the end, middle bundle core, wherein, middle Shu Xin comprises middle bundle, spiral, fork and pearl, in collar the periphery of spiral, and and screw fixed, screw-casing is fixed the end of with in the periphery of fork and with fork axial restraint, its bottom, and relatively rotating of the end and middle bundle can cause relatively rotating of spiral and fork like this.Pearl is radially fixed in fork and with fork, and pearl and fork radially fixed structure are: pearl is provided with projection, and fork is provided with axial groove, and the projection on the pearl is passed the groove on the fork.In addition, be provided with helical guide channel on the inwall of spiral, the projection on the pearl falls in the gathering sill of spiral after passing groove on the fork, and like this, relatively rotating of spiral and fork can cause pearl moving up and down in fork.
The spiral of the middle Shu Xin of above-mentioned lipstick tube and fork axial restraint structure are: screw-casing is on the top of fork, on the inwall of spiral, be provided with a circle groove, the outer wall on fork top is provided with the protruding footpath of a circle, and the protruding footpath of fork outer wall is just in time dropped in the groove of spiral inwall, make fork and spiral realize axial restraint like this, fork and spiral can relatively rotate simultaneously.The middle Shu Xin of said structure is owing to the axial restraint of realizing fork and spiral in the groove that drops on the spiral inwall by the protruding footpath of fork outer wall, therefore there is bigger damping at fork and spiral, make fork and helical rotation underaction, have certain torque and feel smooth and easy lubricious and require to produce in actual use.For this reason, some lipstick tubes adopt the mode that adds lubricant to increase fork with the helical rotation flexibility achieves the goal, so have caused production cost rising, complex process, easily deficiency such as pollute.
Summary of the invention
At the problems referred to above, the problem that the utility model quasi-solution is determined provides a kind of simple in structure, fork and helical rotation flexibly and have a Shu Xin in suitable torque and the comfort feel.
For addressing the above problem, the utility model has adopted following technical scheme: Shu Xin in a kind of no oil of lipstick tube, it comprises middle bundle, spiral, fork and pearl, described in collar the periphery of spiral, and and screw fixed, described screw-casing the periphery of fork and with the fork axial restraint; Described pearl is in fork, described pearl is provided with projection, described fork is provided with axial groove, on the inwall of described spiral, be provided with helical guide channel, projection on the described pearl falls in the gathering sill of spiral after passing groove on the fork, and the axial restraint of described spiral and fork is: the top of described fork has outside expansion circle, the external diameter of described expansion circle is greater than the internal diameter of spiral, and described screw top is at the downside near the expansion circle; The side face of described fork is provided with a circle sheet projection, and described sheet projection is between fork and spiral, and along being circular-arc in the axial section of fork and spiral.
The top of described fork to the top of groove is provided with joint-cutting.
Owing to adopted said structure, Shu Xin is by spiral and fork respective outer side edges cleverly in the lipstick tube of the present utility model: on the one hand, the outside expansion circle in the top of fork has carried out axial spacing to spiral, on the other hand, the side face of fork is provided with a circle sheet projection, and described sheet projection is between fork and spiral, and along being circular-arc in the axial section of fork and spiral, make between fork and the spiral to have tension, thereby guarantee produces certain torsional forces and feel is lubricated smooth and easy.Therefore, middle bundle cored structure of the present utility model is simple, and fork and helical rotation are flexible, have stopped the significant deficiency on grease contamination lipstick meat and lipstick tube surface.
Description of drawings
Fig. 1 is the structural representation that the utility model lipstick tube does not have Shu Xin in the oil;
Fig. 2 is the structural representation of fork.
Among the figure: restraint among the 1-, the 2-spiral, the 3-fork, the 4-pearl, the 5-projection, the 6-gathering sill, 7-expands circle, 8-sheet projection, 9-groove, 10-joint-cutting.
The specific embodiment
As shown in Figure 1 and Figure 2, Shu Xin in the no oil of lipstick tube of the present utility model, bundle 1, spiral 2, fork 3 and pearl 4 during it comprises, described in bundle 1 be enclosed within the periphery of spiral 2 and fixing with spiral 2, described spiral 2 be enclosed within fork 3 periphery and with fork 3 axial restraints; Described pearl 4 is in fork 3, described pearl 4 is provided with projection 5, and described fork 3 is provided with axial groove 9, is provided with helical guide channel 6 on the inwall of described spiral 2, after projection on the described pearl 4 is passed groove 9 on the fork 3, fall in the gathering sill of spiral 26.Said structure and prior art are similar, therefore are not described in detail.
Characteristics as Shu Xin in the no oil of lipstick tube of the present utility model are: described spiral 2 with the axial restraint of fork 3 is: the top of described fork 3 has outside expansion circle 7, the external diameter of described expansion circle 7 is greater than the internal diameter of spiral 2, and 7 downside is being enclosed near expanding in described spiral 2 tops; The side face of described fork 3 is provided with a circle sheet projection 8, and described sheet projection 8 is between fork 3 and spiral 2, and along being circular-arc in the axial section of fork 3 and spiral 2.
As improvement, the top of described fork 3 to the top of groove 9 is provided with joint-cutting 10, as long as joint-cutting 10 2 is stressed to fold, in the spiral 2 of just fork 3 conveniently can being packed into.，
Claims (2)
1. Shu Xin in the no oil of a lipstick tube, it comprises middle bundle (1), spiral (2), fork (3) and pearl (4), bundle (1) is enclosed within the periphery of spiral (2) and fixing with spiral (2) in described, described spiral (2) be enclosed within fork (3) periphery and with fork (3) axial restraint; Described pearl (4) is in fork (3), described pearl (4) is provided with projection (5), described fork (3) is provided with axial groove (9), on the inwall of described spiral (2), be provided with helical guide channel (6), after projection on the described pearl (4) is passed groove (9) on the fork (3), fall in the gathering sill (6) of spiral (2), it is characterized in that the described spiral (2) and the axial restraint of fork (3) are: the top of described fork (3) has outside expansion circle (7), the external diameter of described expansion circle (7) is greater than the internal diameter of spiral (2), and described spiral (2) top is at the downside near expansion circle (7); The side face of described fork (3) is provided with a circle sheet projection (8), and described sheet projection (8) is between fork (3) and spiral (2), and along being circular-arc in the axial section of fork (3) and spiral (2).
2. Shu Xin in the no oil of lipstick tube according to claim 1, the top that it is characterized in that described fork (3) to the top of groove (9) is provided with joint-cutting (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201919484U CN201533649U (en) | 2009-08-20 | 2009-08-20 | Oil free intermediate bunch core of lipstick tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201919484U CN201533649U (en) | 2009-08-20 | 2009-08-20 | Oil free intermediate bunch core of lipstick tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533649U true CN201533649U (en) | 2010-07-28 |
Family
ID=42533436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201919484U Expired - Fee Related CN201533649U (en) | 2009-08-20 | 2009-08-20 | Oil free intermediate bunch core of lipstick tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533649U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873536A (en) * | 2012-10-15 | 2013-01-16 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick packing tube assembling machine |
| CN104015050A (en) * | 2014-05-19 | 2014-09-03 | 浙江阿克希龙舜华铝塑业有限公司 | Automatic assembly machine for lipstick packaging pipes |
| WO2014166212A1 (en) | 2013-04-10 | 2014-10-16 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick tube cartridge core |
| CN107232736A (en) * | 2017-04-10 | 2017-10-10 | 浙江阿克希龙舜华铝塑业有限公司 | Plastic cement Oil-free middle bundle core |
-
2009
- 2009-08-20 CN CN2009201919484U patent/CN201533649U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873536A (en) * | 2012-10-15 | 2013-01-16 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick packing tube assembling machine |
| CN102873536B (en) * | 2012-10-15 | 2014-11-05 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick packing tube assembling machine |
| WO2014166212A1 (en) | 2013-04-10 | 2014-10-16 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick tube cartridge core |
| US9603434B2 (en) | 2013-04-10 | 2017-03-28 | Zhejiang Axilone Shunhua Aluminum & Plastic Co., Ltd. | Mechanism of lipstick tube |
| CN104015050A (en) * | 2014-05-19 | 2014-09-03 | 浙江阿克希龙舜华铝塑业有限公司 | Automatic assembly machine for lipstick packaging pipes |
| CN104015050B (en) * | 2014-05-19 | 2016-06-29 | 浙江阿克希龙舜华铝塑业有限公司 | Lipstick packing tube automatic assembling |
| CN107232736A (en) * | 2017-04-10 | 2017-10-10 | 浙江阿克希龙舜华铝塑业有限公司 | Plastic cement Oil-free middle bundle core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |