CN215685468U

CN215685468U - Cosmetic shell

Info

Publication number: CN215685468U
Application number: CN202022896669.7U
Authority: CN
Inventors: 喻丽君
Original assignee: Individual
Current assignee: Zhejiang Huaye Biotechnology Co.,Ltd.
Priority date: 2020-08-05
Filing date: 2020-12-05
Publication date: 2022-02-01
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a cosmetic shell, which comprises a bottle body and a cover body detachably connected with the bottle body, wherein massage beads made of metal materials are rotatably arranged on the cover body; the end part of the cover body is connected with a bolt, and a part of the bolt, which is positioned at the upper end of the cover body, is rotatably sleeved with a shaft sleeve made of plastic; the lower end of the massage bead is formed with a concave hole, and the shaft sleeve is inserted in the concave hole in an interference manner. The massage beads are connected with the shaft sleeve in an interference fit connection mode, so that sufficient effective massage space is reserved at the middle upper part of the massage beads.

Description

Cosmetic shell

Technical Field

The utility model belongs to the field of cosmetic packaging, and particularly relates to a structure of a cosmetic shell.

Background

The shell appearance of mascara, eyeliner on current market, etc. is various, but structural function is single, has also appeared on the market afterwards and has had the shell structure of eye massage function, specifically sets up globular massage portion at the tip of casing, nevertheless because its structural design problem, skin contacts the part outside the massage portion on the shell easily when leading to the massage, causes user experience not good.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: to the not enough that prior art exists, provide a structural design rationally, simple to operate just can improve the cosmetic shell of massage comfort degree.

In order to realize the purpose of the utility model, the following technical scheme is adopted for realizing the purpose: a cosmetic shell comprises a bottle body and a cover body detachably connected with the bottle body, wherein massage beads are rotatably arranged on the cover body; the end part of the cover body is connected with a bolt, and a part of the bolt, which is positioned at the upper end of the cover body, is rotatably sleeved with a shaft sleeve; a concave hole is formed at the lower end of the massage bead, and the shaft sleeve is inserted into the concave hole; the upper end of the bottle body is integrally connected with an external thread connecting part, the lower end of the cover body is inserted with an inner cover, and an internal thread in threaded connection with the external thread connecting part is formed on the inner wall of the inner cover; the lid inner wall has the spacer along length direction shaping, the shaping has with the location socket that the spacer cooperation was pegged graft in interior lid.

As a preferable scheme: a step part b is arranged on the upper part of the bottle body and positioned on the periphery of the external thread connecting part, and a positioning raised head is formed at the upper end of the step part b;

the positioning raised head is provided with a vertical wall surface and an inclined wall surface, the vertical wall surface faces to the anticlockwise direction of the bottle body, and the inclined wall surface faces to the clockwise direction of the bottle body;

the lower end of the inner cover is provided with a bayonet which is matched and clamped with the positioning raised head to realize positioning;

the lower end of the inner cover is formed with a first positioning part and a second positioning part which are close to each other, and the second positioning part is positioned on one side of the first positioning part facing the clockwise direction of the bottle body; the bayonet is formed between the end parts of the first positioning part and the second positioning part which are close to each other; one side of the second positioning part facing to the clockwise direction is an inclined surface;

the lower end of the first positioning portion is lower than the lower end of the second positioning portion.

As a preferable scheme: the upper end of the cover body is provided with a connecting hole connected with the threaded section at the front end of the bolt, the upper end of the cover body is provided with an upper convex ring at the edge of the connecting hole, and a gap is formed between the lower end of the massage bead and the upper end of the cover body due to the upper convex ring; the periphery of the upper end of the cover body is provided with a retaining ring used for shielding a gap between the lower end of the massage bead and the upper end of the cover body, and a gap exists between the retaining ring and the outer wall of the massage bead.

As a preferable scheme: the bolt head structure is characterized in that a bolt head cavity is formed in the inner periphery of the upper end of the shaft sleeve, a step part is formed at the lower end of the bolt head cavity in the inner periphery of the shaft sleeve, the lower end of the bolt head of the bolt is close to the step part, and the upper end of the bolt head does not exceed the upper end of the shaft sleeve after the bolt is connected with the cover body in place.

As a preferable scheme: the upper end of the outer wall of the shaft sleeve is a circular upper insertion wall, the lower end of the outer wall of the shaft sleeve is a circular lower insertion wall, and convex ribs are uniformly formed on the part, located between the upper insertion wall and the lower insertion wall, of the outer wall of the shaft sleeve along the circumferential direction.

As a preferable scheme: the outer surface of the massage bead is provided with a coating, the upper end part of the massage bead is provided with a notch, and a magnetic core is arranged in the notch.

As a preferable scheme: the diameter of the magnetic core is smaller than the diameter of the bolt head of the bolt.

As a preferable scheme: the bolt comprises a bolt head, a polished rod section and a threaded section which are sequentially and integrally connected; the diameter of the polished rod section is not less than 3 mm;

the diameter of the massage bead is 12-20mm, and the diameter of the magnetic core is 3-6 mm.

As a preferable scheme: the bottle comprises a bottle body and is characterized in that a rubber sleeve is inserted into a bottle opening of the bottle body in a sealing mode, a sealing ring is formed on the periphery of the upper end of the rubber sleeve and abuts against the upper end of the bottle opening, and when the cover body and the bottle body are connected in place, the sealing ring abuts against the inner top surface of the inner cover in a sealing mode.

Compared with the prior art, the utility model has the following technical effects: the massage beads are generally used for rolling massage of muscles around eyes, when the massage beads are used for massage, the cover body and the bottle body are kept in a connected state, namely, the bottle body and the cover body are integrally used as a massage handle, and the massage handle can be kept in an inclined state with a massage position during massage, namely, the contact position of the massage beads and skin is mostly positioned in the middle and the middle upper part of the massage beads, namely, the massage beads are far away from the cover body. Therefore, the massage beads are connected in a mode of being sleeved with the shaft sleeve in an interference mode, so that the massage beads are not required to be provided with through holes, other redundant parts or structures with non-massage functions cannot be arranged at the middle upper parts of the massage beads, and the comfort level of the massage beads during massage is improved.

On the contrary, if directly set up the perforation on the massage pearl, and use the bolt to pass and fix on the lid behind the perforation, connected mode is simpler than the scheme of this patent, but because the bolt both is as the mounting to the massage pearl, regard as the axis of rotation again, in order to guarantee the firmness, the bolt can not be too little, need use the bolt more than polished rod part diameter 3mm in practice, it is corresponding, the bolt head diameter of bolt is more than 4mm at least, this opening that just makes the massage pearl upper end can be great, thereby influence the effective area in upper portion massage area in the massage pearl.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic view showing the structure of the massage beads and the connecting parts thereof.

Fig. 4 is a schematic sectional view showing the structure of the massage beads and the connecting parts thereof.

Fig. 5 is a schematic sectional structure view of the massage bead.

Fig. 6 is a schematic structural view of the bushing.

Fig. 7 is a structural schematic view of the bolt.

FIG. 8 is a schematic view of the structure of the bottle, cap and inner cap portions.

FIG. 9 is a schematic cross-sectional view of the bottle, cap and inner cap portions.

Fig. 10 is an enlarged view of the structure of the portion a in fig. 4.

FIG. 11 is a schematic structural view of example 2.

FIG. 12 is a schematic structural view of embodiment 3.

Fig. 13 is a schematic view of the structure of the body of the eyeliner when the eyeliner is attached.

1. A bottle body; 11. an external thread connecting part; 12. positioning the raised head; 121. a vertical wall surface; 122. an inclined wall surface; 2. a cover body; 20. positioning plates; 21. connecting holes; 22. an upper convex ring; 23. a retainer ring; 29. a through hole; 3. massaging beads; 3a, a magnetic core; 31. concave holes; 32. a recess; 4. a shaft sleeve; 41. the bolt head cavity; 411. a step portion; 42. an upper insertion wall; 43. a lower socket wall; 44. a rib is protruded; 5. a bolt; 51. a bolt head; 52. a polished rod segment; 53. a threaded segment; 6. a rubber sleeve; 61. a seal ring; 7. an inner cover; 710. positioning the socket; 711. a bayonet; 712. a first positioning portion; 713. a second positioning portion; 72. a brush handle; 73. brushing; 8. expanding the nut part; 81. an opening; 82. an inner convex portion; 9. an eyeliner.

Detailed Description

Example 1

Referring to fig. 1 to 10, the present embodiment provides a cosmetic case, which includes a bottle body 1 and a cover body 2 detachably connected to the bottle body, wherein the cover body is rotatably mounted with a massage bead 3 made of metal; the end part of the cover body is connected with a bolt 5, and a part of the bolt, which is positioned at the upper end of the cover body, is rotatably sleeved with a shaft sleeve 4 made of plastic; the lower end of the massage bead is formed with a concave hole 31, and the shaft sleeve is inserted in the concave hole in an interference manner.

The bottle body as shown in fig. 8 may be used to contain mascara, eyebrow powder, nail oil, etc., and the bottle body as shown in fig. 13 may be used to mount an eyeliner 9, an eyebrow pencil, etc.

The surface of the massage bead is designed into a polyhedral structure as shown in figure 1, the outer surface of the massage bead is provided with a plating layer with a mirror surface effect, the upper end part of the massage bead is provided with a notch 32, and a magnetic core 3a is arranged in the notch.

The bolt comprises a bolt head 51, a polished rod section 52 and a threaded section 53 which are sequentially and integrally connected; the diameter of the polished rod section is 3-6 mm. Correspondingly, the diameter of the bolt head is 4-10 mm.

The diameter of the magnetic core is smaller than the diameter of the bolt head of the bolt.

The diameter of the polished rod section is not less than 3 mm; the diameter of the massage beads is 12-20mm, and the diameter of the magnetic core is 3-6mm

The area of the magnetic core is small, and the effective area of the upper massage area in the massage bead is not affected.

The upper end of the cover body is provided with a connecting hole 21 connected with the thread section at the front end of the bolt, the upper end of the cover body is provided with an upper convex ring 22 at the edge of the connecting hole, and the upper convex ring enables a gap to exist between the lower end of the massage bead and the upper end of the cover body.

The upper convex ring plays a role of a gasket, so that the massage beads and the upper end of the cover body do not generate friction, and the massage beads keep smooth during rolling massage.

The periphery of the upper end of the cover body is provided with a retaining ring 23 used for shielding a gap between the lower end of the massage bead and the upper end of the cover body, and a gap exists between the retaining ring and the outer wall of the massage bead.

Although a gap exists between the retaining ring and the outer wall of the massage bead, the gap is not distributed along the radial direction of the cover body, but is distributed along the tangential direction of the massage bead. That is to say, only the surface of the massage bead can be seen when the massage bead is seen from the gap, so that the whole packaging bottle has smooth appearance and no flaws are visually seen.

The inner periphery of the upper end of the shaft sleeve is provided with a bolt head containing cavity 41, the inner periphery of the shaft sleeve is positioned at the lower end of the bolt head containing cavity to form a step part 411, the lower end of the bolt head of the bolt is close to the step part, and after the bolt is connected with the cover body in place, the upper end of the bolt head does not exceed the upper end of the shaft sleeve.

The bolt head is positioned in the bolt head containing cavity, so that the bolt head cannot be in contact with the massage beads, and friction force or friction noise generated by contact of the bolt head and the massage beads is avoided.

The upper end of the outer wall of the shaft sleeve is a circular upper insertion wall 42, the lower end of the outer wall of the shaft sleeve is a circular lower insertion wall 43, and convex ribs 44 are uniformly formed on the part, located between the upper insertion wall and the lower insertion wall, of the outer wall of the shaft sleeve along the circumferential direction. The convex rib is arranged along the axial direction of the shaft sleeve.

When the concave hole and the shaft sleeve are assembled in place, the outer walls of the upper inserting wall and the lower inserting wall are connected with the inner wall of the concave hole in an interference fit manner; the shrinkage pool inner wall is located adjacently can the vacuole formation between the protruding muscle, when the massage pearl cup jointed with the axle sleeve, can be in the shrinkage pool or axle sleeve outer wall coating glue after shrinkage pool and axle sleeve assembly put in place, glue fill in make the massage pearl firmly fixed with the axle sleeve in the cavity.

The upper end of the bottle body is integrally connected with an external thread connecting part 11, the lower end of the cover body is inserted with an inner cover 7, and an internal thread 74 in threaded connection with the external thread connecting part is formed on the inner wall of the inner cover.

The cover body inner wall has the spacer 20 along length direction shaping, the shaping has with on the inner cup the location socket 710 of spacer cooperation grafting.

The top is connected with the brush holder 72 that the lower extreme can extend to in the bottle in the inner cup is internal, the lower part outer wall of brush holder is connected with brush hair 73.

When the brush hairs are used for sticking mascara to make up, the cover body is used as a handle, so the cover body is generally longer, and the inner cover is used for connecting the brush handle, so the inner thread is formed on the inner cover, and the manufacture is more convenient than the inner thread formed on the cover body. In addition, the inner cover, the brush holder and the brush part can be made into standard parts, and the appearance structures of the bottle body and the cover body only need to be modified aiming at packaging bottles with different appearances without changing the structures of the inner cover.

The bottle is characterized in that a rubber sleeve 6 is inserted into the bottle opening of the bottle body in a sealing mode, a sealing ring 61 is formed on the periphery of the upper end of the rubber sleeve and abuts against the upper end of the bottle opening, and when the cover body and the bottle body are connected in place, the sealing ring abuts against the inner top face of the inner cover in a sealing mode.

The rubber sleeve plays a sealing role, and simultaneously plays a function of scraping redundant mascara. That is to say, when the brush hair is pulled out from the bottle body, the brush hair can produce relative slip with the rubber sleeve inner wall to the rubber sleeve lower extreme inner wall can be scraped off the mascara that probably is too much.

Referring to fig. 9 and 10, a step b is formed on the upper portion of the bottle body at the outer circumference of the male screw connection portion, and a positioning protrusion is formed at the upper end of the step b.

The positioning projection 12 has a vertical wall 121 facing counterclockwise of the bottle and an inclined wall 122 facing clockwise of the bottle.

The lower end of the inner cover is provided with a bayonet 711 which is matched and clamped with the positioning raised head to realize positioning; a first positioning part 712 and a second positioning part 713 which are close to each other are formed at the lower end of the inner cover, and the second positioning part is positioned at one side of the first positioning part in the clockwise direction of the bottle body; the bayonet is formed between the end parts of the first positioning part and the second positioning part which are close to each other; one side of the second positioning part facing to the clockwise direction is an inclined surface;

the lower end of the first positioning part is lower than the lower end of the second positioning part;

in the process of screwing the inner cover onto the bottle body, the second positioning part can pass over the positioning raised head in the clockwise direction through the inclined surface, the positioning raised head is clamped in the bayonet, and the inner cover and the bottle body are in a connected state in place;

continuing to screw the inner cover clockwise, wherein the first positioning part is abutted against the vertical wall surface of the positioning raised head, so that the inner cover is prevented from further rotating clockwise relative to the bottle body;

when the inner cap and the bottle body are connected in place and the inner cap is rotated anticlockwise, the second positioning portion crosses the positioning raised head along the inclined wall surface, and the positioning raised head is separated from the bayonet.

The positioning raised head is matched with the bayonet to play a reminding effect, namely, when the second positioning part crosses the positioning raised head, a user can obviously feel the clamping in place, and even can hear the clamping sound if the matching tightness of the positioning raised head and the bayonet is higher.

Example 2

Referring to fig. 11, the present embodiment provides a cosmetic case, which includes a bottle body 1 and a cover body 2 detachably connected to the bottle body, wherein a massage bead 3 is rotatably mounted on the cover body through a bolt; a through hole 29 is formed at the end part of the cover body along the length direction of the cover body, a concave hole 31 is formed at the lower end of the massage bead, and the bolt is rotatably connected with the through hole; and the front end of the bolt is in threaded connection with the concave hole.

Furthermore, for the massage bead is firmly connected with the front end of the bolt, glue can be injected into the bottom of the concave hole of the massage bead before the bolt is connected with the massage bead, and after the bolt is connected with the massage bead in place, the glue further connects and fixes the bolt and the concave hole.

Or, the shrinkage pool is close to interior tip position and can design for the throat structure, and when the bolt was screwed up to being close extreme position promptly, the external screw thread of bolt front end and the internal thread of shrinkage pool inner wall formed interference fit and is connected.

Corresponding to this mounting structure of the massage beads, the tops of the massage beads do not need to be provided with recesses for compaction.

When the bolt is connected with the massage bead, the massage bead can be fixed through the clamp with the rubber chuck, and then the bolt and the massage bead are screwed down by using a tool.

Of course, the front end of the bolt can also be formed with a screw hole, the upper end of the massage bead is formed with a through hole of 1-2mm, the upper end of the massage bead is formed with a circular groove of 4-6mm coaxial with the through hole, and the screw passes through the through hole and is in threaded connection with the screw hole, so that the reinforcing function of glue is replaced. Because the screw is only used for assisting in loosening the bolt, the size of the screw is small, and the middle upper part of the massage bead can be ensured to have a large effective massage space.

The present embodiment is the same as embodiment 1 except for the massage bead mounting structure.

Example 3

Referring to fig. 12, the present embodiment provides a cosmetic case, which includes a bottle body 1 and a cover body 2 detachably connected to the bottle body, wherein the cover body is rotatably mounted with a massage bead 3 via a bolt; a through hole 29 is formed at the end part of the cover body along the length direction of the cover body, a concave hole 31 is formed at the lower end of the massage bead, and the bolt is rotatably connected with the through hole; and, install tight nut portion 8 that expands in the shrinkage pool, bolt front end and the tight nut portion threaded connection that expands for the tight nut portion outer wall that expands is connected with shrinkage pool inner wall interference fit.

Further, the inner wall of the upper portion of the expansion nut portion is formed with an inner convex portion 82, a plurality of openings 81 are formed in the side wall of the upper portion of the expansion nut portion along the circumferential direction, and when the front end of the bolt is matched with the inner wall of the inner convex portion, the inner convex portion generates deformation outwards to abut against the inner wall of the concave hole.

Furthermore, the inner wall of the concave hole and the outer wall of the expansion nut part are preferably non-circular, polygonal or circular as a whole, and are provided with raised lines, grooves and the like for circumferential positioning.

This embodiment compares with embodiment 2, after the bolt tightening targets in place, the bolt with expand between the nut portion, all form interference fit between nut portion and the shrinkage pool expands, need not to use glue further fixed also can guarantee the firm in connection degree.

Claims

1. A cosmetic housing, characterized by: the massage bottle comprises a bottle body and a cover body detachably connected with the bottle body, wherein massage beads are rotatably arranged on the cover body; the end part of the cover body is connected with a bolt, and a part of the bolt, which is positioned at the upper end of the cover body, is rotatably sleeved with a shaft sleeve; a concave hole is formed at the lower end of the massage bead, and the shaft sleeve is inserted into the concave hole; the upper end of the bottle body is integrally connected with an external thread connecting part, the lower end of the cover body is inserted with an inner cover, and an internal thread in threaded connection with the external thread connecting part is formed on the inner wall of the inner cover; the lid inner wall has the spacer along length direction shaping, the shaping has with the location socket that the spacer cooperation was pegged graft in interior lid.

2. A cosmetic housing according to claim 1, wherein: a step part b is arranged on the upper part of the bottle body and positioned on the periphery of the external thread connecting part, and a positioning raised head is formed at the upper end of the step part b; the positioning raised head is provided with a vertical wall surface and an inclined wall surface, the vertical wall surface faces to the anticlockwise direction of the bottle body, and the inclined wall surface faces to the clockwise direction of the bottle body; the lower end of the inner cover is provided with a bayonet which is matched and clamped with the positioning raised head to realize positioning; the lower end of the inner cover is formed with a first positioning part and a second positioning part which are close to each other, and the second positioning part is positioned on one side of the first positioning part facing the clockwise direction of the bottle body; the bayonet is formed between the end parts of the first positioning part and the second positioning part which are close to each other; one side of the second positioning part facing to the clockwise direction is an inclined surface; the lower end of the first positioning portion is lower than the lower end of the second positioning portion.

3. A cosmetic housing according to claim 1, wherein: the upper end of the cover body is provided with a connecting hole connected with the threaded section at the front end of the bolt, the upper end of the cover body is provided with an upper convex ring at the edge of the connecting hole, and a gap is formed between the lower end of the massage bead and the upper end of the cover body due to the upper convex ring; the periphery of the upper end of the cover body is provided with a retaining ring used for shielding a gap between the lower end of the massage bead and the upper end of the cover body, and a gap exists between the retaining ring and the outer wall of the massage bead.

4. A cosmetic housing according to claim 1, wherein: the bolt head structure is characterized in that a bolt head cavity is formed in the inner periphery of the upper end of the shaft sleeve, a step part is formed at the lower end of the bolt head cavity in the inner periphery of the shaft sleeve, the lower end of the bolt head of the bolt is close to the step part, and the upper end of the bolt head does not exceed the upper end of the shaft sleeve after the bolt is connected with the cover body in place.

5. A cosmetic housing according to claim 1, wherein: the upper end of the outer wall of the shaft sleeve is a circular upper insertion wall, the lower end of the outer wall of the shaft sleeve is a circular lower insertion wall, and convex ribs are uniformly formed on the part, located between the upper insertion wall and the lower insertion wall, of the outer wall of the shaft sleeve along the circumferential direction.

6. A cosmetic housing according to claim 1, wherein: the outer surface of the massage bead is provided with a coating, the upper end part of the massage bead is provided with a notch, and a magnetic core is arranged in the notch.

7. A cosmetic housing according to claim 6, wherein: the diameter of the magnetic core is smaller than the diameter of the bolt head of the bolt.

8. A cosmetic housing according to claim 7, wherein: the bolt comprises a bolt head, a polished rod section and a threaded section which are sequentially and integrally connected; the diameter of the polished rod section is not less than 3 mm; the diameter of the massage bead is 12-20mm, and the diameter of the magnetic core is 3-6 mm.

9. A cosmetic casing according to any one of claims 1 to 8, wherein: the bottle comprises a bottle body and is characterized in that a rubber sleeve is inserted into a bottle opening of the bottle body in a sealing mode, a sealing ring is formed on the periphery of the upper end of the rubber sleeve and abuts against the upper end of the bottle opening, and when the cover body and the bottle body are connected in place, the sealing ring abuts against the inner top surface of the inner cover in a sealing mode.