CN2925205Y

CN2925205Y - Lipstick tube

Info

Publication number: CN2925205Y
Application number: CN 200620039280
Authority: CN
Inventors: 朱升尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-24
Filing date: 2006-01-24
Publication date: 2007-07-25
Anticipated expiration: 2016-01-24

Abstract

The utility model discloses a lipstick tube, it includes casing, lid, base, stem and bracket, hold in the palm core downwardly extending, be equipped with the rack in the extension, there is a breach bracket lower part, it has dentate runner to be equipped with the surface on the base, be equipped with the gear with rack toothing on the runner, and inlay in the breach of bracket lower part, be equipped with the opening on the casing that the runner corresponds the position, outside the opening that the partly of runner passes through on the casing extends to the casing, be equipped with an axial recess on the surface of bracket, the lower extreme of recess is in breach department, the upper end is extending to the lid mouth and corresponds more than the position, be equipped with a location strip in the recess, the upper portion of location strip is equipped with the arch. Above-mentioned scheme, when covering the lid, the lip of lid promotes the location strip through the arch of location strip and moves down in the recess, makes the lower extreme embedding tooth valley of location strip, has restricted the rotation of runner, and the restriction holds in the palm reciprocating of core and has made things convenient for the use of lipstick pipe.

Description

A kind of lipstick tube

Technical field

The utility model relates to a kind of packing device of makeup, especially a kind of lipstick tube.

Background technology

As disclosed patent documentation (CN2417759) in 7 days February calendar year 2001 of State Intellectual Property Office by applicant's application, this lipstick tube comprises housing, lid, base, stem stem and carriage, described stooling extends downwards, be provided with tooth bar in the extension, one breach is arranged at the carriage bottom, base is provided with runner, on runner, be provided with the gear meshing with tooth bar, and be embedded in the breach of carriage bottom, be provided with opening on the housing of runner correspondence position, the part of runner extends to outside the housing by the opening on the housing, transmitting gear during use, tooth bar below the drive stooling moves up and down stooling.This kind lipstick tube is simple in structure, and it is also comparatively reasonable to design.But the following deficiency of its existence: the one, when being not intended to promote gear, stooling is moved up and down, damaged lipstick; The 2nd, extend to the outer part of housing because the lipstick tube of this structure need be pinned gear, otherwise when smearing lipstick, one stooling is moved down slightly, brought inconvenience to use.

The utility model content

It is a kind of when not using that the problem that the utility model quasi-solution is determined provides, and promptly stooling moved during cover lid, and lipstick tube easy to use.

For addressing the above problem, the utility model is by the following technical solutions: a kind of lipstick tube, it comprises housing, lid, base, stem stem and carriage, described stooling extends downwards, be provided with tooth bar in the extension, one breach is arranged at the carriage bottom, base is provided with the runner that there is dentation on the surface, on runner, be provided with the gear meshing with tooth bar, and be embedded in the breach of carriage bottom, be provided with opening on the housing of runner correspondence position, the part of runner extends to outside the housing by the opening on the housing, and the outer surface of described carriage is provided with an axial groove, the lower end of described groove is in indentation, there, the upper end is provided with a positioning strip extending to more than the lid mouth correspondence position in the described groove, the top of described positioning strip is provided with projection.

As preferably, the lower end of described positioning strip is the inclined-plane.Described inclined-plane preferably is located at the positioning strip upper surface.

Adopted such scheme, because the groove on the outer surface of carriage, the lower end is in indentation, there, the upper end is extending to more than the lid mouth correspondence position, and the top of positioning strip is provided with projection, and this structure is on the one hand when cover lid, the lid mouth of lid moves down in groove by the projection promotion positioning strip of positioning strip, the lower end of positioning strip is embedded in the tooth paddy of runner, limited the rotation of runner, limit moving up and down of stooling; On the other hand, when smearing lipstick,, can limit moving up and down of stooling equally, can stooling be moved down, make things convenient for the use of lipstick tube because of smearing strength by the downward positioning strip that promotes of the projection of positioning strip.

Description of drawings

Fig. 1 is the cutaway view of the utility model lipstick tube opening;

Fig. 2 is the face cutaway view of lipstick tube side closure state;

Fig. 3 is the structure chart of lipstick tube base, stooling and carriage.

Among the figure: 1-housing, 2-lid, 3-base, 4-stooling, 5-carriage, 6-tooth bar, 7-breach, 8-runner, 9-gear, the opening on the 10-housing, 11-groove, 12-positioning strip, the projection on 13-positioning strip top, 14-inclined-plane.

The specific embodiment

As shown in Figure 1 and Figure 2, lipstick tube of the present utility model, it comprises housing 1, lid 2, base 3, stooling 4 and carriage 5, described stooling 4 is in carriage 5, and extend downwards, be provided with tooth bar 6 in the extension, one breach 7 is arranged at the carriage bottom, base 3 is provided with the runner 8 that there is dentation on the surface, on runner 8, be provided with the gear 9 meshing with tooth bar 6, and be embedded in the breach 7 of carriage bottom, on the housing 1 of runner 8 correspondence positions, being provided with opening 10, the part of runner 8 extends to outside the housing by the opening on the housing 10.Structure in the patent documentation of quoting in said structure and the background technology (CN2417759) is identical, therefore, for saving length, is not described in detail.

As characteristics of the present utility model be: the outer surface of described carriage 5 is provided with an axial groove 11, the lower end of described groove 11 is at breach 7 places of carriage bottom, the upper end extends to 2 mouthfuls on lid more than the correspondence position, be provided with a positioning strip 12 in the described groove 11, the top of described positioning strip 12 is provided with projection 13 (referring to Fig. 3).The lower end of described positioning strip 12 is preferably inclined-plane 14, and inclined-plane 14 is located at the positioning strip upper surface.Like this, when cover lid 1, the lid mouth of lid 1 moves down in groove 11 by the projection 13 promotion positioning strips 12 of positioning strip 12, the lower end of positioning strip 12 is embedded in the tooth paddy of runner 8, limited the rotation of runner, moving up and down of restriction stooling, the lower end of positioning strip 12 are preferably inclined-plane 14 embeds in the tooth paddy of runner 8 the better lower end of positioning strip 12 that can make.

Claims

1, a kind of lipstick tube, it comprises housing (1), lid (2), base (3), stooling (4) and carriage (5), described stooling (4) extends downwards, be provided with tooth bar (6) in the extension, one breach (7) is arranged at the carriage bottom, base (3) is provided with the surface the runner of dentation (8), on runner (8), be provided with and the meshing gear (9) of tooth bar (6), and be embedded in the breach (7) of carriage bottom, on the housing (1) of runner (8) correspondence position, be provided with opening (10), the part of runner (8) extends to outside the housing by the opening on the housing (10), the outer surface that it is characterized in that described carriage (5) is provided with an axial groove (11), the lower end of described groove (11) is located at the breach (7) of carriage bottom, the upper end extends to more than lid (2) mouthful correspondence position, be provided with a positioning strip (12) in the described groove (11), the top of described positioning strip (12) is provided with projection (13).

2, lipstick tube according to claim 1, the lower end that it is characterized in that described positioning strip (12) are inclined-plane (14).

3, lipstick tube according to claim 2, the lower end that it is characterized in that described positioning strip (12) are that inclined-plane (14) is located at the positioning strip upper surface.