CN110623406B - Two-way rotary lipstick box - Google Patents
Two-way rotary lipstick box Download PDFInfo
- Publication number
- CN110623406B CN110623406B CN201911041803.0A CN201911041803A CN110623406B CN 110623406 B CN110623406 B CN 110623406B CN 201911041803 A CN201911041803 A CN 201911041803A CN 110623406 B CN110623406 B CN 110623406B
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- China
- Prior art keywords
- sleeve
- base
- lipstick
- gear
- rotating shaft
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- 239000006210 lotion Substances 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 239000006071 cream Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/06—Casings wherein movement of the lipstick or like solid is a screwing movement
- A45D40/065—Casings wherein movement of the lipstick or like solid is a screwing movement with self-contained covering means
Landscapes
- Cosmetics (AREA)
Abstract
The invention relates to a bidirectional rotary lipstick box.A lipstick body support is provided with two oppositely arranged extending ends at the periphery of the lower end, and the inner sides of the extending ends are provided with racks; the sleeve assembly comprises a sleeve, the sleeve is a circular tube with the upper end obliquely cut, a rotating shaft which passes through the center of the sleeve and is supported on the side wall of the sleeve at two ends is arranged at the lower part of the sleeve, a sector gear matched with the rack for use is fixedly connected to the middle part of the rotating shaft, and a bevel pinion is fixedly connected to one end of the rotating shaft inside the sleeve; the rotating base component comprises a base, the base is hollow, a cylindrical protrusion is arranged at the bottom of the base, and a large bevel gear is fixedly connected to the upper end of the cylindrical protrusion. The lipstick box of the invention enables the lipstick body to reciprocate up and down through the continuous rotation of the base in any direction, thereby improving the reliability of the lipstick box and prolonging the service life; the base rotates less angle and can realize the lift process of lipstick, and is efficient, the operation of being more convenient for.
Description
Technical Field
The invention relates to a lipstick box production technology, in particular to a manufacturing and using method of a bidirectional rotary lipstick box.
Background
With the gradual improvement of living standard of people, the requirements of vast women on cosmetics are gradually improved. When the user selects the lipstick which is the most colorful in the cosmetics, the beauty and the use convenience of the lipstick box are emphasized besides the color of the cream.
Traditional lipstick box adopts the relative sleeve spiral rising structure of lotion more, and lipstick lotion spiral rising or fixed sleeve, the unable relative rotation of base restriction of sleeve and base are received to the vertical rising of lipstick during unable base, the rotating sleeve promptly, rises or descends and targets in place the back, if exert too big gyroscopic force, can destroy the sleeve and be connected with the base, and the lotion can't rise or retract, influences the user and uses.
Generally, the lipstick has beautiful appearance and sweet smell, can attract the attention of children besides being loved by beauty lovers, is easy to be taken away by the children for playing when being carelessly placed, and is easy to be damaged because the children like to continuously twist when twisting things, so the lipstick with a stop device is easy to twist; traditional lipstick need twist 360 degrees base and can realize twisting whole lotion out the sleeve, and the efficiency is lower in the use, and is comparatively inconvenient. Therefore, the lipstick box which can realize the telescopic motion of the lipstick by being twisted along the same direction, is convenient to use and has high reliability is the difficult point to be solved by the lipstick box.
Disclosure of Invention
The invention provides a bidirectional rotary lipstick box, which can realize bidirectional rotation, can realize the up-and-down reciprocating motion of lipstick bodies through a rotary base in the same direction continuously, can not cause the phenomenon of jamming, and can prevent the base from rotating all the time in the same direction when children play or adults operate by mistake, so that the connection between the base and a sleeve and the lipstick body support is damaged, the reliability of the lipstick box is improved, and the service life is prolonged; the tooth number of the big bevel gear is more than that of the small bevel gear, namely, the big bevel gear rotates by a small angle to realize the one-time lifting process of the lipstick, the efficiency is high, and the operation is more convenient.
The technical scheme of the invention is as follows: the bidirectional rotary lipstick box comprises a top cover, a lipstick body support, a sleeve component and a rotary base component, wherein two oppositely arranged extending ends are arranged on the periphery of the lower end of the lipstick body support, and racks are arranged on the inner sides of the extending ends; the sleeve assembly comprises a sleeve, the sleeve is a circular tube with the upper end obliquely cut, a rotating shaft which passes through the center of the sleeve and is supported on the side wall of the sleeve at two ends is arranged at the lower part of the sleeve, a sector gear matched with the rack for use is fixedly connected to the middle part of the rotating shaft, and a bevel pinion is fixedly connected to one end of the rotating shaft inside the sleeve; the rotary base component comprises a base, the base is hollow, a cylindrical protrusion is arranged at the bottom of the base, a large bevel gear is fixedly connected to the upper end of the cylindrical protrusion, and the large bevel gear is matched with a small bevel gear for use; the inner side of the sleeve is provided with an interface in sliding fit with the outer side of the extending end along the length direction, and the outer side of the lower end of the sleeve is provided with an interface in rotating fit with the base.
Compared with the prior art, the bidirectional rotary lipstick case has the following remarkable improvements:
1) the lipstick box has the advantages that the bidirectional rotation can be realized, the lipstick body can reciprocate up and down by continuously rotating the base in the same direction, the phenomenon of blocking cannot occur, the base is prevented from rotating in the same direction all the time when children play or adults operate the base in a wrong way, so that the connection between the base and the sleeve and between the base and the lipstick body support is damaged, the condition that the lipstick box is not used up and is damaged firstly is prevented, the reliability of the lipstick box is improved, and the service life is prolonged;
2) the tooth number of the big bevel gear is more than that of the small bevel gear, namely, the big bevel gear rotates a small angle to realize the one-time lifting process of the lipstick, the efficiency is high, and the operation is more convenient.
Preferably, the outer side of the extending end is provided with a long strip-shaped bulge, and the inner side of the sleeve is provided with a long groove matched with the long strip-shaped bulge in size. The sliding fit interface between the inner side of the sleeve and the outer side of the extension end can select two matching modes, wherein one mode is that the outer side of the extension end is a long groove, the inner side of the sleeve is a bulge, the outer side of the extension end is a bulge, and the inner side of the sleeve is a long groove.
Further, as optimization, the upper end of the long groove is provided with a stop surface, and the distance between the stop surface and the upper end surface of the elongated protrusion at the initial position is consistent with the telescopic stroke of the lipstick body support. The upper end of the long groove is provided with a stop surface which can play a role of preventing the lipstick from falling off, and the lipstick is prevented from being pulled out when a child takes the lipstick for playing or being turned over to enable the lipstick to fall off when the paste body faces downwards.
Preferably, a stop column is arranged at the shaft end of the rotating shaft, a bevel pinion, a first stop sleeve, a sector gear and a second stop sleeve are sequentially sleeved on the shaft, the outer end, close to the second stop sleeve, of the second stop sleeve is an arc surface, and the arc surface abuts against the inner side surface of the sleeve. The small bevel gear and the sector gear are prevented from moving in a crossing mode during working, and the precision is prevented from being influenced.
Preferably, the end parts of the two ends of the rotating shaft are spherical surfaces. The end surface is prevented from rubbing the side wall of the base when the rotating shaft rotates.
Preferably, the outer side of the lower end of the sleeve is provided with a plurality of point-shaped protrusions at the same height along the circumferential direction, and correspondingly, annular grooves matched with the point-shaped protrusions are formed in the base. The installation mode of the buckle is adopted, the structure is simple, the installation is convenient, and the reliability is high.
Further, as an optimization, the inner wall of the base is provided with an annular stop surface, and after the sleeve and the base are assembled, the annular stop surface abuts against the bottom surface of the sleeve. The use of the above-mentioned buckle interface of cooperation shares the buckle atress, prevents that the sleeve atress is too big to deviate from with the cooperation of base.
Preferably, the included angle between the fan-shaped side surfaces of the fan-shaped gear ranges from 170 degrees to 150 degrees, and the number of teeth of the gear is less than that of the teeth of the single-side rack. The sector gear is prevented from rotating out of the range of the rack and cannot be meshed with the rack on the other side, so that reciprocating motion is realized.
Further, as optimization, when the sector gear rotates and the rear end gear tooth leaves the rack on one side, the front end gear tooth just enters a meshing state with the rack on the other side. The sector gear and the rack are always in a meshed state, self-locking can be realized, and the lipstick body support is prevented from being misplaced when the meshed rack is replaced by the sector gear.
Preferably, the upper end face of the big bevel gear is an inwards concave arc-shaped face. The design is more compact, and the fan-shaped gear and the big bevel gear are prevented from coupling and colliding.
Drawings
FIG. 1 is an exploded view of the bi-directional rotary lipstick case of the present invention;
FIG. 2 is a cross-sectional view of the bi-directional rotary lipstick case of the present invention;
FIG. 3 is a cross-sectional view of the bi-directional rotary lipstick case of the present invention;
FIG. 4 is a schematic view of the structure of the lipstick body support of the present invention;
FIG. 5 is a schematic view of the construction of the bevel pinion of the present invention;
FIG. 6 is a schematic structural view of the sleeve of the present invention;
FIG. 7 is a cross-sectional view of the sleeve of the present invention;
FIG. 8 is a cross-sectional view of the bull bevel gear of the present invention;
reference numerals: 1-a top cover; 2-lipstick body support, 21-extension end, 211-rack and 212-strip-shaped bulge; 3-sleeve assembly, 31-sleeve, 311-elongated slot, 3111-stop surface, 312-point protrusion, 32-pivot shaft, 321-stop post, 33-sector gear, 331-gear, 34-bevel pinion, 35-first stop sleeve, 36-second stop sleeve; 4-rotating base component, 41-base, 411-cylindrical protrusion, 412-annular groove, 413-annular mounting stop surface, and 42-big bevel gear.
Detailed Description
The technical solution of the present invention will be further specifically described below by way of specific embodiments (examples) and with reference to the accompanying drawings.
The traditional lipstick box mainly comprises a top cover 1, a lipstick body support 2, a sleeve component 3 and a rotary base component 4, and referring to fig. 1-8, the periphery of the lower end of the lipstick body support 2 of the bidirectional rotary lipstick box provided by the invention is provided with two oppositely arranged extending ends 21, and the inner sides of the extending ends 21 are provided with racks 211; the sleeve assembly 3 comprises a sleeve 31, the sleeve 31 is a circular tube with an obliquely cut upper end, a rotating shaft 32 which passes through the center of the sleeve 31 and is supported on the side wall of the sleeve 31 at two ends is arranged at the lower part of the sleeve 31, a sector gear 33 which is matched with the rack 211 for use is fixedly connected to the middle part of the rotating shaft 32, and a bevel pinion 34 is fixedly connected to one end of the rotating shaft 32 inside the sleeve 31; the rotating base component 4 comprises a base 41, the base 41 is hollow, a cylindrical protrusion 411 is arranged at the bottom of the base 41, the upper end of the cylindrical protrusion 411 is fixedly connected with a big bevel gear 42, and the big bevel gear 42 is matched with the small bevel gear 34 for use; the inner side of the sleeve 31 is provided with an interface which is in sliding fit with the outer side of the extension end 21 along the length direction, and the outer side of the lower end of the sleeve 31 is provided with an interface which is in rotating fit with the base 41.
During assembly, the large bevel gear 42 is fixedly connected with the base 41 to complete the installation of the rotating base component 4; inserting the lipstick paste body support 2 into the sleeve 31 from bottom to top, gradually inserting the rotating shaft 32 into the sleeve 31, and sleeving the bevel pinion 34, the second stop sleeve 36, the sector gear 33 and the first stop sleeve 35 on the rotating shaft 32 one by one (wherein the sector gear 33 has gear teeth 331 with the side facing downwards) until the two ends of the rotating shaft 32 are erected on the mounting holes of the sleeve 31, so as to complete the mounting of the sleeve component 3 and the lipstick paste body support 2; clamping the installed sleeve component 3 with the base 41; injecting lipstick cream into the lipstick cream support 2; and (4) buckling the top cover 1 to complete the assembly of the whole lipstick.
When the lipstick case is used, the base 41 is rotated clockwise or anticlockwise by fixing the sleeve 31, and the lipstick body can reciprocate.
As a specific example: when the gear ratio of the big bevel gear to the small bevel gear is 2:1, the big bevel gear can rotate by 90 degrees, the small gear can rotate by 180 degrees, the big bevel gear can rotate by half a circle, and then the lipstick can be lifted at one time, so that the efficiency is high, and the operation is more convenient.
The outer side of the extending end 21 is provided with a strip-shaped protrusion 212, and the inner side of the sleeve 31 is provided with a long groove 311 matched with the strip-shaped protrusion 212 in size. The sliding fit interface between the inner side of the sleeve 31 and the outer side of the extension end 21 can select two matching modes, wherein one mode is that the outer side of the extension end 21 is a long groove, the inner side of the sleeve 31 is a bulge, the outer side of the extension end 21 is a bulge, and the inner side of the sleeve 31 is a long groove. The upper end of the long slot 311 is provided with a stop surface 3111, and the distance between the stop surface 3111 and the upper end surface of the elongated protrusion 212 at the initial position is consistent with the telescopic stroke of the lipstick body support 2. The upper end of the long slot 311 is provided with a stop surface 3111 which can play a role of preventing the lipstick from being pulled out when a child takes the lipstick or the lipstick is turned over to make the lipstick fall off when the paste is down.
A stop column 321 is arranged at the shaft end of the rotating shaft 32, a bevel pinion 34, a first stop sleeve 35, a sector gear 33 and a second stop sleeve 36 are sequentially sleeved on the shaft, and the outer end of the second stop sleeve 36 is an arc surface which is abutted against the inner side surface of the sleeve 31. The end parts of the rotating shaft 32 are spherical surfaces. The end faces are prevented from rubbing against the side walls of the base 41 when the rotation shaft 32 is rotated.
A plurality of point-shaped protrusions 312 are arranged on the outer side of the lower end of the sleeve 31 along the same height in the circumferential direction, and correspondingly, annular grooves 412 matched with the point-shaped protrusions 312 are arranged in the base 41. The installation mode of the buckle is adopted, the structure is simple, the installation is convenient, and the reliability is high.
The inner wall of the base 41 is provided with an annular stop surface 413, and after the sleeve 31 is assembled with the base 41, the annular stop surface 413 abuts against the bottom surface of the sleeve 31. The clamping connector is matched with the clamping connector for use, so that the clamping stress is shared, and the sleeve 31 is prevented from being separated from being matched with the base 41 due to overlarge stress.
The included angle between the fan-shaped side surfaces of the fan-shaped gear 33 is 160 degrees, and the number of the gear teeth 331 is less than that of the single-side rack 211. The sector gear 33 is prevented from rotating out of the range of the rack 211 and cannot be meshed with the rack 211 on the other side, so that reciprocating motion is realized. When the sector gear 33 rotates and the rear end gear tooth leaves the rack 211 on one side, the front end gear tooth just enters a meshing state with the rack 211 on the other side. The sector gear 33 and the rack 211 are always in a meshed state, so that self-locking can be realized, and the lipstick body support 2 is prevented from being dislocated when the sector gear 33 is replaced and meshed with the rack 211.
The upper end surface of the big bevel gear 42 is an inwards concave arc surface. The design is more compact, and the sector gear 33 is prevented from coupling and colliding with the big bevel gear 42.
The above general description of the invention and the description of the specific embodiments thereof referred to in this application should not be construed as limiting the technical solutions of the invention. Those skilled in the art can add, reduce or combine the technical features disclosed in the general description and/or the embodiments to form other technical solutions within the protection scope of the present application without departing from the present disclosure.
Claims (8)
1. Two-way rotation type lipstick box, including top cap (1), lipstick lotion support (2), sleeve subassembly (3) and rotating base subassembly (4), its characterized in that: the periphery of the lower end of the lipstick body support (2) is provided with two oppositely arranged extending ends (21), and the inner sides of the extending ends (21) are provided with racks (211); the sleeve assembly (3) comprises a sleeve (31), the sleeve (31) is a round pipe with the upper end obliquely cut, a rotating shaft (32) which passes through the center of the sleeve (31) and is supported on the side wall of the sleeve (31) at two ends is arranged at the lower part of the sleeve (31), a sector gear (33) matched with the rack (211) for use is fixedly connected to the middle part of the rotating shaft (32), and a small bevel gear (34) is fixedly connected to one end of the rotating shaft (32) inside the sleeve (31); the rotating base component (4) comprises a base (41), the base (41) is hollow, a cylindrical protrusion (411) is arranged at the bottom of the base (41), the upper end of the cylindrical protrusion (411) is fixedly connected with a big bevel gear (42), and the big bevel gear (42) is matched with a small bevel gear (34) for use; an interface in sliding fit with the outer side of the extending end (21) is arranged on the inner side of the sleeve (31) along the length direction, and an interface in rotating fit with the base (41) is arranged on the outer side of the lower end of the sleeve (31); the included angle range between the fan-shaped side surfaces of the fan-shaped gear (33) is 170 DEG and 150 DEG, and the number of teeth of the gear teeth (331) is less than that of the single-side rack (211); when the sector gear (33) rotates and the rear end gear tooth leaves the rack (211) on one side, the front end gear tooth just enters a meshing state with the rack (211) on the other side.
2. The bi-directional rotary lipstick case according to claim 1, wherein: the outer side of the extension end (21) is provided with a long strip-shaped bulge (212), and the inner side of the sleeve (31) is provided with a long groove (311) matched with the long strip-shaped bulge (212) in size.
3. The bi-directional rotary lipstick case according to claim 2, wherein: the upper end of the long groove (311) is provided with a stop surface (3111), and the distance between the stop surface (3111) and the upper end surface of the strip-shaped bulge (212) at the initial position is consistent with the telescopic stroke of the lipstick body support (2).
4. The bi-directional rotary lipstick case according to claim 1, wherein: a stop column (321) is arranged at the shaft end of the rotating shaft (32), a bevel pinion (34), a first stop sleeve (35), a sector gear (33) and a second stop sleeve (36) are sequentially sleeved on the shaft, the outer end, close to the second stop sleeve (36), of the second stop sleeve is an arc surface, and the arc surface abuts against the inner side surface of the sleeve (31).
5. The bi-directional rotary lipstick case according to claim 4, wherein: the end parts of both ends of the rotating shaft (32) are spherical surfaces.
6. A bi-directional rotary lipstick case as claimed in claim 1 or claim 2, wherein: the outer side of the lower end of the sleeve (31) is provided with a plurality of point-shaped protrusions (312) at the same height along the circumferential direction, and correspondingly, annular grooves (412) matched with the point-shaped protrusions (312) are formed in the base (41).
7. The bi-directional rotary lipstick case according to claim 6, wherein: the inner wall of the base (41) is provided with an annular stop surface (413), and after the sleeve (31) and the base (41) are assembled, the annular stop surface (413) is abutted against the bottom surface of the sleeve (31).
8. The bi-directional rotary lipstick case according to claim 1, wherein: the upper end surface of the big bevel gear (42) is an inwards concave arc surface.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041803.0A CN110623406B (en) | 2019-10-30 | 2019-10-30 | Two-way rotary lipstick box |
| PCT/CN2019/123273 WO2021082179A1 (en) | 2019-10-30 | 2019-12-05 | Bidirectional rotation lipstick tube |
| ZA2020/06052A ZA202006052B (en) | 2019-10-30 | 2020-09-30 | Bi-directional swivel lipstick case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041803.0A CN110623406B (en) | 2019-10-30 | 2019-10-30 | Two-way rotary lipstick box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110623406A CN110623406A (en) | 2019-12-31 |
| CN110623406B true CN110623406B (en) | 2020-09-01 |
Family
ID=68978614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911041803.0A Active CN110623406B (en) | 2019-10-30 | 2019-10-30 | Two-way rotary lipstick box |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110623406B (en) |
| WO (1) | WO2021082179A1 (en) |
| ZA (1) | ZA202006052B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10257920A (en) * | 1997-03-18 | 1998-09-29 | Yoshino Kogyosho Co Ltd | Stick form cosmetic letting-out case |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578404B1 (en) * | 1985-03-11 | 1987-06-12 | Oreal | CASE FOR A COSMETIC APPLICATOR ELEMENT, COMPRISING A PINION AND TWO RACKS |
| DE19828240A1 (en) * | 1998-06-25 | 1999-12-30 | Alfred Von Schuckmann | Twist-and-push stick with container and rotary drive mechanism |
| WO2006066980A1 (en) * | 2004-12-21 | 2006-06-29 | Beiersdorf Ag | Container for sticks, in particular lipsticks |
| CN205947401U (en) * | 2016-07-15 | 2017-02-15 | 汕头市京华塑胶有限公司 | Gear drive's cosmetic containers |
-
2019
- 2019-10-30 CN CN201911041803.0A patent/CN110623406B/en active Active
- 2019-12-05 WO PCT/CN2019/123273 patent/WO2021082179A1/en active Application Filing
-
2020
- 2020-09-30 ZA ZA2020/06052A patent/ZA202006052B/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10257920A (en) * | 1997-03-18 | 1998-09-29 | Yoshino Kogyosho Co Ltd | Stick form cosmetic letting-out case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110623406A (en) | 2019-12-31 |
| WO2021082179A1 (en) | 2021-05-06 |
| ZA202006052B (en) | 2021-01-27 |
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Effective date of registration: 20230925 Address after: 315000 Shuijia village, Hengjie Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Liangyi Aluminum Products Co.,Ltd. Address before: No.17, Jiaotong Road, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province 317100 Patentee before: Zhejiang Yuyan Industrial Design Co.,Ltd. |