CN110934410A - Mascara device - Google Patents

Abstract

The invention discloses a mascara device, which comprises a cover body, a bottle body, a brush rod, bristles and a sealing assembly, wherein the sealing assembly comprises a pressing piece and a flexible sealing plug, a through hole which is used for the brush rod to penetrate through and can be gradually reduced by the pressure of the pressing piece is formed in the flexible sealing plug, the aperture of the through hole for pressing the flexible sealing plug can be reduced by the pressing of the pressing piece, and then the brush rod is clamped to play a sealing role, so that the volatilization and drying of mascara can be effectively slowed down, and the service life of the mascara is prolonged. In addition, the diameter of the inner through hole is reduced, so that the ink of the brush can be changed, and the brush can be used more or less, and is favorable for better use of consumers.

Description

Mascara device

Technical Field

The invention belongs to mascara, and particularly relates to a mascara device.

Background

The mascara device is generally composed of a bottle body, a cap body and a mascara brush which is connected to the cap body and inserted into the bottle body, and since mascara filled in the bottle is easily volatilized and changed, waste is caused, so that the requirement for sealing between the cap body and the bottle body is particularly important. The method that is generally adopted at present is to improve the fit precision between the bottle body and the cover body, but this not only greatly increases the difficulty of processing precision, but also prevents that the sealed effect of volatilizing is still very limited.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a mascara device, which is compressed to perform necking sealing when a cover body is covered by additionally arranging a flexible sealing element, so that the sealing effect is greatly improved.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a mascara device, includes lid, bottle, the brush-holder stud that links to each other with the lid and locate the brush-holder stud front end and insert the brush hair in the bottle along with the brush-holder stud, still includes a seal assembly, and this seal assembly is equipped with a through-hole that supplies the brush-holder stud to penetrate in the bottle and can receive the pressure of pressing the piece and reduce gradually including the flexible sealing plug and the oppression piece of locating the bottleneck in the flexible sealing plug.

An inner cover is arranged in the cover body, and the tail part of the brush rod is fixed on the inner cover; the sealing assembly further comprises a rotating cylinder, the pressing piece is of a hollow structure, one end of the pressing piece is in threaded connection with the inner cover through an external thread, an annular convex ring is further arranged behind the external thread, and a plurality of guide pieces are arranged at the other end of the pressing piece; the flexible sealing plug is designed into two sections, one section is inserted into the pressing piece, and the other section is inserted into the bottleneck and is fixedly clamped with the bottle body; the annular concave ring that rotatory section of thick bamboo one end was equipped with through the inner wall cooperatees with oppression piece and cup joints, and flexible sealing plug is crossed to the other end cover and cup joints on the bottleneck of bottle, is equipped with the guide way that several matches and supply the piece of oppression to slide along the axial on the bottleneck front end outer wall, and the guide way rear still is equipped with the external screw thread with rotatory section of thick bamboo looks threaded connection.

One section of the flexible sealing plug is in a straight bowl shape, and the bowl edge of the straight bowl is inserted into the annular slot arranged in the pressing piece.

The other section of the flexible sealing plug is designed into two parts, one part is conical, the other part is in a straight barrel shape, the conical small-diameter end is connected with the bottom of the straight bowl, a through hole is formed at the joint, the conical large-diameter end is connected with the straight barrel shape, the outer wall of the straight barrel shape is provided with a circle of clamping ring, and the clamping ring is connected with a clamping groove matched with the clamping groove in the bottle mouth in a clamping mode.

The flexible sealing plug is made of rubber or silica gel.

The guide pieces are two symmetrical guide pieces.

According to the mascara device, the flexible sealing plug is additionally arranged at the bottle mouth, the pressing piece is driven to press the flexible sealing plug downwards through the downward rotation of the rotary cylinder, the flexible sealing plug is squeezed to enable the through hole in the middle of the flexible sealing plug to be reduced and tightly clamp the brush rod penetrating from the hole to the interior of the bottle, so that the effects of sealing, preventing and slowing volatilization are achieved, and when the brush rod needs to be pulled out, the through hole of the flexible sealing plug can be recovered through the upward rotation of the rotary cylinder. Thereby effectively prolonging the service life of the mascara.

Drawings

The invention is described in detail below with reference to the following figures and detailed description:

fig. 1 is a schematic sectional view of a mascara device of the present invention.

Fig. 2 is an exploded schematic view of a mascara device of the present invention.

Detailed Description

As shown in fig. 1-2, the mascara device of the present invention, like the prior art, also includes a cover 1, a bottle 2, a brush rod 3 connected to the cover 1, and bristles 4 disposed at the front end of the brush rod 3 and inserted into the bottle 2 along with the brush rod 3, but also includes a sealing assembly, the sealing assembly includes a flexible sealing plug 8 disposed at the bottle opening and a pressing member 7, a through hole 83 is disposed in the flexible sealing plug 8 for the brush rod 3 to penetrate into the bottle and to be gradually reduced by the pressure of the pressing member 7. The flexible sealing plug 8 is narrowed by the through hole 83 to clamp the mascara brush stick for sealing.

As an embodiment, an inner cap 5 is arranged in the cap body 1, the inner cap 5 is provided with an internal thread 51, the tail part of the brush rod 3 is fixed on the inner cap 5, the bottle body 2 is provided with a bottle neck 6, the sealing assembly further comprises a rotating cylinder 9, the pressing piece 7 is of a hollow structure, one end of the pressing piece is used as an insertion hole of the brush rod 3, the pressing piece is in threaded connection with the internal thread 51 of the inner cap 5 through an external thread 71 arranged on the outer wall of the rotating cylinder, an annular convex ring 72 is further arranged behind the external thread 71 of the pressing piece 7, and the other end of the pressing piece 7 is provided with a plurality of guide blades 73 (two symmetrical guide blades; the flexible sealing plug 8 is two sections of designs, and one section is straight mouthful bowl form to in inserting oppression piece 7, and the bowl edge male annular slot 74 that supplies this straight mouthful bowl has in the oppression piece 7, and another section of flexible sealing plug 8 is two parts design, and partly is conical, and another part is straight cylindric, conical path end with link to each other at the bottom of the bowl of straight mouthful bowl, conical big footpath end links to each other with straight cylindric, and straight cylindric outer wall is equipped with round snap ring 81, insert the bottleneck through straight cylindric and with it carries out the joint fixedly to be equipped with assorted draw-in groove 63 in the bottleneck. The joint between the two sections of the flexible sealing plug 8 gradually reduces in diameter, and the through hole 83 is arranged in the center of the joint. The flexible sealing plug 8 can be made of rubber or silica gel and the like, has good elasticity and sealing performance, and can well meet the deformation sealing effect of the invention. The annular concave ring 91 that 9 one end of a rotatory section of thick bamboo was equipped with through the inner wall cooperatees with oppression piece 7 and cup joints, and flexible sealing plug 8 is crossed to the other end cover of a rotatory section of thick bamboo 9 and cup joints on bottleneck 6, is equipped with several and oppression piece 7's guide vane 73 phase-match on the outer wall of bottleneck 6 front end and supplies oppression piece 7 along the guide way 61 that the axial slided, and the guide way 61 rear still is equipped with the external screw thread 62 with rotatory section of thick bamboo 9 looks threaded connection.

When the brush rod 3 is inserted through the insertion opening of the pressing part 7 with the mascara brush, the mascara brush sequentially passes through the through hole 83 of the flexible sealing plug 8 and the bottle opening and then is arranged in the bottle body 2, the mascara brush is screwed and fixed with the pressing part 7 through the inner cover 5, then the cylinder 9 is rotated downwards through the thread of the bottle neck 6, meanwhile, the pressing part 7 is driven to move downwards along the guide groove 61 of the bottle neck 6 through the matching of the annular concave ring and the annular convex ring between the mascara brush and the pressing part 7, and then the flexible sealing plug 8 is downwards extruded by the pressing part 7, so that the through hole 83 is reduced and the brush rod 3 is clamped to play. On the contrary, when the rotary cylinder 9 is rotated upwards, the pressing member 7 is driven to move upwards, and the flexible sealing plug 8 loses pressure and is elastically restored, so that the brush rod 3 is conveniently pulled out for use. In addition, the diameter of the through hole 83 is reduced, so that the ink of the brush can be changed, and the quantity of the ink can be adjusted according to the requirement, thereby being beneficial to better use of consumers.

However, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present invention, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit of the present invention.

Claims (6)

1. The utility model provides a mascara device, includes lid, bottle, the brush-holder stud that links to each other with the lid and locate the brush-holder stud front end and insert the brush hair in the bottle along with the brush-holder stud, its characterized in that: still include a seal assembly, this seal assembly is including locating flexible sealing plug and the oppression piece of bottleneck, is equipped with a through-hole that supplies the brush-holder stud to penetrate in the bottle and can receive the pressure of oppression piece and reduce gradually in the flexible sealing plug.

2. A mascara device according to claim 1, wherein: an inner cover is arranged in the cover body, and the tail part of the brush rod is fixed on the inner cover; the sealing assembly further comprises a rotating cylinder, the pressing piece is of a hollow structure, one end of the pressing piece is in threaded connection with the inner cover through an external thread, an annular convex ring is further arranged behind the external thread, and a plurality of guide pieces are arranged at the other end of the pressing piece; the flexible sealing plug is designed into two sections, one section is inserted into the pressing piece, and the other section is inserted into the bottleneck and is fixedly clamped with the bottle body; the annular concave ring that rotatory section of thick bamboo one end was equipped with through the inner wall cooperatees with oppression piece and cup joints, and flexible sealing plug is crossed to the other end cover and cup joints on the bottleneck of bottle, is equipped with the guide way that several matches and supply the piece of oppression to slide along the axial on the bottleneck front end outer wall, and the guide way rear still is equipped with the external screw thread with rotatory section of thick bamboo looks threaded connection.

3. A mascara device according to claim 2, wherein:

one section of the flexible sealing plug is in a straight bowl shape, and the bowl edge of the straight bowl is inserted into the annular slot arranged in the pressing piece.

4. A mascara device according to claim 3, wherein:

the other section of the flexible sealing plug is designed into two parts, one part is conical, the other part is in a straight barrel shape, the conical small-diameter end is connected with the bottom of the straight bowl, a through hole is formed at the joint, the conical large-diameter end is connected with the straight barrel shape, the outer wall of the straight barrel shape is provided with a circle of clamping ring, and the clamping ring is connected with a clamping groove matched with the clamping groove in the bottle mouth in a clamping mode.

5. A mascara device according to claim 1, wherein:

the flexible sealing plug is made of rubber or silica gel.

6. A mascara device according to claim 1, wherein:

the guide pieces are two symmetrical guide pieces.

Images