CN203937978U

CN203937978U - A kind of silica gel bottle cap

Info

Publication number: CN203937978U
Application number: CN201420310345.2U
Authority: CN
Inventors: 丁凯莉; 丁凯平
Original assignee: DONGGUAN TEHONG PLASTIC AND HARDWARE Co Ltd
Current assignee: DONGGUAN TEHONG PLASTIC AND HARDWARE Co Ltd
Priority date: 2014-06-11
Filing date: 2014-06-11
Publication date: 2014-11-12
Anticipated expiration: 2024-06-11

Abstract

The utility model discloses a kind of silica gel bottle cap, it includes the lid of a silica gel material, and lid lower end is enlarging shape, and lid inner side forms two above annular seal ribs, together with the threaded engagement outside the mouth cylindrical part of sealing rib and bottle.Because its integral body is silica gel material, and silica gel material has softness, the feature of good springiness, during use, only need directly bottle cap to be aimed to bottleneck and press the sealing that can complete liquid in bottle, in addition, the annular seal rib that takes shape in lid inner side can, with together with the threaded engagement in mouth cylindrical part outside, not only make bottle cap can not come off easily, and further strengthen sealing effectiveness again; In the time of need to taking off bottle cap, only need be turned up in lid lower end simultaneously upwards firmly, can make bottle cap and bottle disengage, very easy to use.

Description

A kind of silica gel bottle cap

Technical field:

The utility model relates to daily living article technical field, specifically relates to a kind of bottle cap being used in conjunction with bottle.

Background technology:

Bottle is one of modal container in daily life, and the material of bottle is generally glass or plastics, pours for convenience or pour out the liquid in it into, and the mouth cylindrical part of bottle need to coordinate with bottle cap.Fig. 1 and Figure 2 shows that a kind of traditional bottle and bottle cap connection structure, wherein, bottle cap 01 consists of lid 011 and seal strip 012, lid 011 and seal strip 012 are all metal material, during use, seal strip 012 covers the peristome of bottle 100, and 011 of lid coordinates with bottleneck outside screw, and seal strip 012 is fastened in lid 011.Obviously, the bottle cap of this structure is used rather inconvenience, and sealing effectiveness is also undesirable, is necessary to be improved.

Utility model content:

The purpose of this utility model provides a kind of silica gel bottle cap with regard to being the weak point existing for prior art, and it has feature simple and compact for structure, easy to use, good sealing effect.

For achieving the above object, a kind of silica gel bottle cap of the present utility model includes the lid of a silica gel material, lid lower end is enlarging shape, and lid inner side forms two above annular seal ribs, together with the threaded engagement outside the mouth cylindrical part of sealing rib and bottle.

As technique scheme preferably, described lid lower end forms the shirt rim of outside turnover.

As technique scheme preferably, described shirt rim is wavy.

As technique scheme preferably, the rib that respectively seals of described lid inner side is parallel to each other.

As technique scheme preferably, described lid top is closed.

As technique scheme preferably, described lid top offers closed insertion section.

As technique scheme preferably, described lid top offers the pattern-like through hole of hollow out.

The beneficial effects of the utility model are: because it is whole, be silica gel material, and silica gel material has softness, the feature of good springiness, during use, only need directly bottle cap to be aimed to bottleneck and press the sealing that can complete liquid in bottle, in addition, the annular seal rib that takes shape in lid inner side can, with together with the threaded engagement in mouth cylindrical part outside, not only make bottle cap can not come off easily, and further strengthen sealing effectiveness again; In the time of need to taking off bottle cap, only need be turned up in lid lower end simultaneously upwards firmly, can make bottle cap and bottle disengage, very easy to use.

Accompanying drawing explanation:

Below in conjunction with accompanying drawing, the utility model is described further:

Fig. 1 is the integral structure schematic diagram that existing bottle is connected with bottle cap;

Fig. 2 is the decomposition texture schematic diagram that existing bottle is connected with bottle cap;

Fig. 3 is the structural representation of bottle cap of the present utility model;

Fig. 4 is one of use view of the present utility model;

Fig. 5 is two of use view of the present utility model;

Fig. 6 is the sectional structure schematic diagram after the utility model is combined with bottle.

The specific embodiment:

See shown in Fig. 3 to Fig. 6: silica gel bottle cap of the present utility model includes the lid 10 of a silica gel material, lid 10 integral body are cylindric, and its lower end forms the shirt rim 12 of outside turnover and is enlarging shape, to facilitate lid 10 covers to be incorporated on the bottleneck of bottle 100.Shirt rim 12 is wavy, and user, when taking off bottle cap, outwards only need catch shirt rim 12 and upwards firmly, can easily bottle cap be taken off from the bottle mouth position of bottle 100.

Lid 10 inner sides form two above parallel ring-type sealed muscle bars 11, and sealing rib 11 is interlocked with the screw thread 101 in the mouth cylindrical part outside of bottle 100.Due to the characteristic of silica gel material, make lid 10 can tightly envelope bottleneck, even by bottle 100 whipping of being inverted and exerting oneself, the liquid in bottle 100 can not ooze out yet.

For beverage bottle, closed insertion section 13 can be offered in lid 10 tops, and as shown in Figure 3: insertion section 13 is crosswise, when suction pipe does not insert, insertion section 13 is closed form, and the beverage in bottle 100 can not spill.

In addition, the pattern-like through hole 14 of hollow out also can be offered in lid 10 tops, and this structure is applicable to the bottle of some flowers and plants cultivation, uses also very convenient.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. a silica gel bottle cap, it is characterized in that: the lid (10) that includes a silica gel material, lid (10) lower end is enlarging shape, lid (10) inner side forms two above annular seal ribs (11), and sealing rib (11) is interlocked with the screw thread (101) in the mouth cylindrical part outside of bottle (100).

2. silica gel bottle cap according to claim 1, is characterized in that: described lid (10) lower end forms the shirt rim (12) of outside turnover.

3. silica gel bottle cap according to claim 2, is characterized in that: described shirt rim (12) is wavy.

4. according to the silica gel bottle cap described in any one in claims 1 to 3, it is characterized in that: the rib (11) that respectively seals of described lid (10) inner side is parallel to each other.

5. silica gel bottle cap according to claim 4, is characterized in that: described lid (10) top is closed.

6. silica gel bottle cap according to claim 4, is characterized in that: described lid (10) top offers closed insertion section (13).

7. silica gel bottle cap according to claim 4, is characterized in that: described lid (10) top offers the pattern-like through hole (14) of hollow out.