CN204776584U - From hinge type plastics cosmetics packing bottle lid - Google Patents

Abstract

The utility model discloses a from hinge type plastics cosmetics packing bottle lid. The utility model discloses by constituteing in bottle lid body and bottle lid top, the hinge is with bottle lid body and bottle lid top hookup, open the groove under bottle lid body outer peripheral face top edge sets up, set up at bottle lid top outer peripheral face lower limb and open the groove, open the groove down and open the groove on with and set up relatively, bottle lid body center department sets up the hole, the hole periphery sets up circular boss, and circular boss periphery sets up covers the body sealing layer, and bottle lid top internal surface center sets up circular arch, and bottle lid top inner peripheral surface sets up the caping sealing layer, when the bottle lid is closed, the hole is relative with circular arch, and lid body sealing layer is closely laminated with the caping sealing layer. The utility model discloses a daily cosmetics packing is used and is opened the groove from hinge type plastics bottle lid, conveniently opens the bottle lid.

Description

From hinge type plastic cosmetic package bottle cap

Technical field

The utility model relates to packing technique field, particularly relates to a kind of structure of cosmetic package bottle cap.

Background technology

At present, general cosmetics adopt plastic hose packaging, and medium-to-high grade cosmetics adopt glass bottle or rigid plastic bottle packaging, and large number bottle cap all selects plastics rotational structure form.This Bottle cap structure sealing is comparatively tight, but opens wide inconvenient, and easily loses bottle cap, uses extremely inconvenient.

Utility model content

The purpose of this utility model is the technical deficiency for existing in prior art, provides a kind of and seals daily cosmetics packaging plastic bottle closure reliable, handsome in appearance, easy to use.

The utility model is from hinge type plastic cosmetic package bottle cap, be one-time formed by acrylic material injection moulding, arrange lower opening groove at bottle cap body outer peripheral face upper limb, on bottle cap top, outer peripheral face lower edge arranges opening groove, lower opening groove and upper opening groove are oppositely arranged, and facilitate opening bottles caping; Bottle cap top is circular after fastening; Bottle cap body center providing holes, periphery, described hole arranges round boss, round boss periphery arranges lid body sealing layer, inside face center, bottle cap top arranges circular protrusions, bottle cap top inner peripheral surface arranges caping sealing layer, when bottle cap closes, described hole is relative with circular protrusions, and lid body sealing layer and caping sealing layer fit tightly; Bottle cap top arranges reinforced rib, and back down the distortion of closing and producing to reduce bottle cap, bottle cap body connects with bottle cap top by hinge.

Compared with prior art, the beneficial effects of the utility model are:

1, daily cosmetics packaging of the present utility model has opening groove with from plastic articulated type bottle cap, facilitates open bottle cover.

2, there is reinforced rib on bottle cap top of the present utility model, can reduce bottle cap and back down the distortion of closing and producing.

3, daily cosmetics packaging of the present utility model adopts acrylic material injection mo(u)lding with from plastic articulated type bottle cap, good looking appearance, durable.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model bottle cap body birds-eye view;

Fig. 3 is the utility model bottle cap top bottom view.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Bottle cap, as a part for packaging, must have leak tightness and aesthetic property, play protection daily cosmetics, antipollution effect.The requirement of daily cosmetics to hinge type bottle cap is high, needs secure seal, handsome in appearance, easy to use.Firm from hinge type bottle cap sealing, only need open upper cover during use, slightly firmly extruding, just can make that cosmetics are aqueous to flow out from aperture, there is the feature of easy to use, easy control consumption.For this reason, select polypropylene as bottle cap material, ensure thousands of folding bottle caps and the unlikely hinge that fractures.

As Figure 1-3 of the present utility model, one-time formed by acrylic material injection moulding from plastic articulated type bottle cap, at bottle cap body 1 outer peripheral face upper limb, lower opening groove 9 is set, on bottle cap top 2, outer peripheral face lower edge arranges opening groove 10, lower opening groove 9 is oppositely arranged with upper opening groove 10, facilitates opening bottles caping 2.

For circular after bottle cap top 2 fastens; Bottle cap top 2 is opened, bottle cap body 1 center providing holes, periphery, described hole arranges round boss, round boss periphery arranges lid body sealing layer 7, inside face center, bottle cap top 2 arranges circular protrusions, and bottle cap top 2 inner peripheral surface arranges caping sealing layer 8, when bottle cap closes, described hole is relative with circular protrusions, and lid body sealing layer 7 and caping sealing layer 8 fit tightly; Bottle cap top 2 arranges reinforced rib, and to reduce the distortion that bottle cap top 2 folding produces, bottle cap body 1 connects with bottle cap top 2 by hinge 3.Saferly secondary hinge 4 can be increased in order to bottle cap body 1 connects with bottle cap top 2.

Bottle cap body bottom is fixed in plastics spout by negative thread, and the bottle cap body opened connects with bottle cap top by hinge, can prevent bottle cap top from losing.

The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (2)

1. from a hinge type plastic cosmetic package bottle cap, it is characterized in that, be made up of bottle cap body and bottle cap top, bottle cap body connects with bottle cap top by hinge; Arrange lower opening groove at bottle cap body outer peripheral face upper limb, on bottle cap top, outer peripheral face lower edge arranges opening groove, and lower opening groove and upper opening groove are oppositely arranged; Bottle cap body center providing holes, periphery, described hole arranges round boss, round boss periphery arranges lid body sealing layer, inside face center, bottle cap top arranges circular protrusions, bottle cap top inner peripheral surface arranges caping sealing layer, when bottle cap closes, described hole is relative with circular protrusions, and lid body sealing layer and caping sealing layer fit tightly.

2. according to claim 1ly to it is characterized in that from hinge type plastic cosmetic package bottle cap, bottle cap top arranges reinforced rib, back down the distortion of closing and producing to reduce bottle cap.