CN202439947U

CN202439947U - Safety bottle cap

Info

Publication number: CN202439947U
Application number: CN2012200682651U
Authority: CN
Inventors: 梁瑞娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-28
Filing date: 2012-02-28
Publication date: 2012-09-19
Anticipated expiration: 2022-02-28

Abstract

The utility model discloses a safety bottle cap which comprises a seat body and a cap body, wherein the seat body is fixedly sleeved on a bottle opening, and the cap body is movably connected with the seat body; a sealing piece is arranged on the cap body, is arranged along the edge of the cap body and is adaptively buckled with the seat body. When the safety bottle cap is used, the cap body can be opened by only pulling apart the sealing piece, so that the situation that the bottle cap is not opened before use is ensured, and thus an easy-open lid is effectively protected, an article in a bottle is prevented from being polluted, the hygiene standard of products is improved, and the use safety of the product is ensured.

Description

A kind of resistant closure

Technical field

The utility model relates to a kind of bottle cap, particularly a kind of resistant closure.

Background technology

At present, the bottle cap that the disclosed bottle cap of prior art, particularly data bottle and beverage bottle are used; Its inner-party structure comprises lid and the pedestal that is matchedly connected, and generally is provided with easy-to-draw uncapping with the position of bottleneck corresponding position in the pedestal, when opening bottle cap; Only need open lid, with easy-to-draw uncap to pull out just can.Yet, the bottle cap of this kind structure, lid can arbitrarily be opened, and the customer can't confirm that bottle cap is to open for the first time when buying this kind bottle cap product.And after lid was opened, easy-to-draw uncapping also possibly drawn by mistake, can't protect easy-to-draw uncapping, and cause bottle contaminated phenomenon of interior article easily, reduced the health level of product, has a strong impact on the safe in utilization of product.

Summary of the invention

The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of simple in structure, effectively guarantee not break seal, meet the resistant closure that hygienic requirements guarantees that again product is safe in utilization before product uses.

The goal of the invention of the utility model is achieved in that a kind of resistant closure; Comprise pedestal and lid, pedestal fixedly is placed on the bottleneck, and lid and pedestal flexibly connect; It is characterized in that: said lid is provided with seal strip, seal strip along the lid outer rim be provided with and with the adaptive fastening of pedestal.

Be optimized according to above-mentioned, madial wall is provided with annular groove on the said seal strip, and the pedestal port is provided with the convex edge of corresponding annular groove, and the installation that matches of convex edge and groove firmly is fastened on the pedestal seal strip.

Be optimized according to above-mentioned, said convex edge is to tilt the shape of falling the cap and is arranged on the pedestal port.

Be optimized according to above-mentioned, said seal strip is disposable ebonite sheet, and ebonite sheet and lid are matchedly connected.

Be optimized according to above-mentioned, said lid madial wall is provided with recess, and pedestal is provided with the buckle of corresponding recess, and the installation that matches of buckle and recess matches lid and is buckled on the pedestal.

Be optimized according to above-mentioned, the transposition that is provided with corresponding bottleneck in the said pedestal is uncapped.

Be optimized according to above-mentioned, the madial wall of said pedestal is provided with several teeth projections that match and install with bottleneck, and several teeth projections are uniformly distributed on the madial wall.

The utility model improves the bottle cap of prior art, on lid, is provided with seal strip, and seal strip is along the setting of lid outer rim and firmly be snapped in the pedestal top; When realizing using, must seal strip be cast just and can open lid, guarantee that bottle cap was not opened before use; Effectively protected easy-to-draw uncapping; Prevent that bottle interior article are contaminated, improved the product health level, guarantee the safe in utilization of product.

Description of drawings

Fig. 1 is the decomposing schematic representation of the utility model embodiment.

Fig. 2 is the decomposing schematic representation of another angle of the utility model embodiment.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done further to describe.

According to Fig. 1, shown in Figure 2, the said resistant closure of the utility model, it comprises pedestal 1 and lid 2, lid 2 flexibly connects with pedestal 1 each other.According to practical application, the connection mode of the base of lid 2 and pedestal 1 can be the hinge connection mode, and lid 2 is arbitrarily stirred around point.And pedestal 1 fixedly is placed on the bottleneck, and establishes to have with the position of bottleneck corresponding position in the pedestal 1 and easy-to-drawly uncap 8.For protect easy-to-draw uncap 8 by the mistake do not drawn, lid 2 is provided with seal strip 3, seal strip 3 along lid 2 outer rim settings and with pedestal 1 adaptive fastening.And seal strip 3 is disposable ebonite sheet, ebonite sheet and lid 2 be matchedly connected and with pedestal 1 adaptive fastening.Like this, guarantee that bottle cap was not opened before use, prevent that simultaneously lid 2 from arbitrarily stirring or rotating at pedestal 1.

Be optimized according to above-mentioned; With reference to shown in Figure 2; Madial wall is provided with annular groove 4 on the seal strip 3 of the utility model, and pedestal 1 port is provided with the convex edge 5 of corresponding annular groove 4, and convex edge 5 is to tilt the shape of falling the cap and is arranged on pedestal 1 port; The installation that matches of convex edge 5 and annular groove 4 firmly is fastened on the pedestal 1 seal strip 3.And lid 2 madial walls are provided with recess 6, and pedestal 1 is provided with the buckle 7 of corresponding recess 6, and the installation that matches of buckle 7 and recess 6 matches lid 2 and is buckled on the pedestal 1.Like this, dual manner is effectively protected and is easy-to-drawly uncapped 8, when realizing using; Must seal strip 3 be torn, can open lid 2, guarantee that bottle cap was not opened before use; Prevent that bottle interior article are contaminated, improve the product health level, guarantee the service property (quality) of product.

In addition; The madial wall of the pedestal 1 of the utility model is provided with several teeth projections 9 that match and install with bottleneck; Several teeth projections 9 are uniformly distributed on the madial wall of pedestal 1; Thereby pedestal 1 firmly is placed in the bottleneck, prevents that lid 2 breaks away from bottleneck and makes bottle interior article contaminated, guarantees the service property (quality) of product equally.

Above-mentioned specific embodiment is merely the utility model effect specific embodiment preferably, and all or resistant closures of being equal to identical with this structure are all in the application's protection domain.

Claims

1. resistant closure; Comprise pedestal (1) and lid (2); Pedestal (1) fixedly is placed on the bottleneck; Lid (2) and pedestal (1) flexibly connect, and it is characterized in that: said lid (2) is provided with seal strip (3), seal strip (3) along lid (2) outer rim setting and with the adaptive fastening of pedestal (1).

2. according to the said resistant closure of claim 1; It is characterized in that: said seal strip (3) is gone up madial wall and is provided with annular groove (4); Pedestal (1) port is provided with the convex edge (5) of corresponding annular groove (4); The installation that matches of convex edge (5) and annular groove (4) firmly is fastened on the pedestal (1) seal strip (3).

3. according to the said resistant closure of claim 2, it is characterized in that: said convex edge (5) are to tilt the shape of falling the cap and are arranged on pedestal (1) port.

4. according to the said resistant closure of claim 2, it is characterized in that: said seal strip (3) is disposable ebonite sheet, and ebonite sheet and lid (2) are matchedly connected.

5. according to the said resistant closure of claim 1; It is characterized in that: said lid (2) madial wall is provided with recess (6); Pedestal (1) is provided with the buckle (7) of corresponding recess (6), and the installation that matches of buckle (7) and recess (6) matches lid (2) and is buckled on the pedestal (1).

6. according to the said resistant closure of claim 5, it is characterized in that: the transposition that is provided with corresponding bottleneck in the said pedestal (1) uncap (8).

7. according to the said resistant closure of claim 6, it is characterized in that: the madial wall of said pedestal (1) is provided with several teeth projections (9) that match and install with bottleneck, and several teeth projections (9) are uniformly distributed on the madial wall of pedestal (1).