CN206156020U - Bottle cap - Google Patents

Abstract

The utility model provides a bottle cap, including the bottle cap body, the bottle cap body is served towards one of bottleneck and is provided with the elastic construction, a plurality of flexure strips that the elastic construction was arranged including circumference, the one end of flexure strip is connected to on the bottle cap body, the other end draws in in to the centre and constitutes the sphere body. The utility model provides a bottle cap through the setting of elastic construction, can impose the elastic supporting force who lasts to the content in the supporting bottle to avoid the content to rock in packing, transportation and lead to damaging, furthermore, the utility model provides a flexure strip that the elastic construction was drawn in in by the multi -disc is constituteed, and it presses effectually, durable, but just integrated into one piece is on the bottle cap body, and it is convenient, with low costs to make.

Description

A kind of bottle cap

Technical field

This utility model is related to package bottle cap design field, more particularly to a kind of bottle cap.

Background technology

In daily life, solid medicine, health product, food etc. are generally packaged using bottle；In general bottle Article all fills discontented, packages and can leave in rear bottle certain space, therefore the article in transport, during carrying etc. in bottle Can mutually collide, the breakage of article is easily caused in collision process, so as to affect the quality of products to be packaged.

Utility model content

In order to solve the above problems, this utility model provides a kind of bottle cap, including body of the bottle lid, the body of the bottle lid court Elastic construction is provided with one end of bottleneck, the elastic construction includes multiple flexure strips circumferentially, the elasticity One end of piece is connected on the body of the bottle lid, and the other end to middle gathering in constitutes a spherical surface body.

It is preferred that the flexure strip is in class triangle, the base of the flexure strip is connected on the body of the bottle lid, described The drift angle of flexure strip is to middle gathering.

It is preferred that the flexure strip is made into integration with the body of the bottle lid.

It is preferred that the body of the bottle lid is provided with connection sealing ring, the connection sealing towards on one end of the bottleneck Ring upper end connects the lower surface of the body of the bottle lid, and the plurality of flexure strip is arranged in the connection sealing ring lower end one and encloses； The bottle cap lid is set on bottleneck, and the connection sealing ring is used to put in the bottleneck.

It is preferred that being provided with bulge-structure on the lateral wall of the connection sealing ring, the bulge-structure is close to the bottle Realize sealing in the medial wall of mouth.

It is preferred that being provided with the tooth mouth structure for increase friction on the circle of lateral wall one of the body of the bottle lid.

This utility model compared with prior art, has the advantage that and actively imitates due to using above technical scheme, being allowed to It is really：

The bottle cap that this utility model is provided, by the setting of elastic construction, can impose to the content in supporting bottle Lasting elastic anchorage force, causes to damage so as to avoid content from rocking in packaging, transportation；And, this practicality is new Elastic construction in type is made up of the flexure strip that multi-disc is drawn in, and its pressing effect is good, durable, and can be integrally formed in body of the bottle lid On, easily manufactured, low cost.

Description of the drawings

With reference to accompanying drawing, by hereafter state detailed description, above-mentioned and other spy of the present utility model can be more clearly understood that Seek peace advantage, wherein：

The dimensional structure diagram of the bottle cap that Fig. 1 is provided for this utility model；

The sectional view of the bottle cap that Fig. 2 is provided for this utility model.

Symbol description：

1- body of the bottle lid

2- connects sealing ring

3- bulge-structures

4- flexure strips

Specific embodiment

Referring to the accompanying drawing for illustrating this utility model embodiment, this utility model is described in more detail.However, this reality Can in many different forms be realized with new, and should not be construed as and limited by the embodiment for herein proposing.Conversely, proposing These embodiments are, in order to reach fully and complete disclosure, and to make those skilled in the art understand this practicality completely newly The scope of type.In these accompanying drawings, for clarity, the size and relative size in layer and region is may be exaggerated.

With reference to Fig. 1-2, this utility model provides a kind of bottle cap, including body of the bottle lid 1, and body of the bottle lid 1 is towards bottleneck Elastic construction is provided with one end, elastic construction includes multiple flexure strips 4 circumferentially, and one end of flexure strip is connected to bottle On lid body 1, the other end to middle gathering in constitutes a spherical surface body, as shown in fig. 1.This utility model is set by elastic construction Put, lasting elastic anchorage force can be imposed to the content in supporting bottle, so as to avoid content in packaging, transportation In rock and cause damage；And, the elastic construction in this utility model is made up of the flexure strip 4 that multi-disc is drawn in, its pressing effect It is really good, durable, and can be integrally formed on body of the bottle lid, easily manufactured, low cost.

In the present embodiment, flexure strip 4 is in class triangle, and the base of flexure strip 4 is connected on body of the bottle lid 1, flexure strip 4 Drift angle to middle gathering.Flexure strip 4 is designed to into class triangle in the present embodiment, is easy to draw globulate in as a example by being, improved Integral, flexible；Certainly, in other embodiments, flexure strip also can be rectangular or irregularly shaped etc., is not limited herein.

In the present embodiment, with reference to Fig. 2, body of the bottle lid 1 is provided with connection sealing ring 2 towards on one end of bottleneck；Connection The upper end of sealing ring 2 connects the lower surface of body of the bottle lid 1, and multiple flexure strips 4 are arranged on the circle of lower end one of connection sealing ring 2.Even Connect sealing ring 2 be disposed to realize the connection and sealing between bottle cap and supporting bottle bottleneck, specifically, when bottle cap lid After being set on bottleneck, connection sealing ring 2 is put in bottleneck, connects the medial wall that sealing ring 2 is close to bottleneck, so as to realize sealing.

Further, bulge-structure 3 is provided with the lateral wall for connecting sealing ring 2, bulge-structure 3 is pressed on the interior of bottleneck On the wall of side, so as to realizing connecting, sealing.

In the present embodiment, mouth structure with teeth is set on the circle of lateral wall one of body of the bottle lid 1, as shown in fig. 1.Tooth mouth is tied Structure is used to increase the friction of the side wall of body of the bottle lid 1, is easy to user to open bottle cap, easy to use.

Those skilled in the art should be understood that this utility model can not taken off with the realization of many other concrete forms From spirit or scope of the present utility model.Although also have been described embodiment of the present utility model, it should be understood that this utility model is not These embodiments should be limited to, this utility model spirit that those skilled in the art can be defined such as appended claims Make with the scope of and changing and modifications.

Claims (6)

1. a kind of bottle cap, it is characterised in that including body of the bottle lid, the body of the bottle lid arranges flexible towards on one end of bottleneck Structure, the elastic construction includes multiple flexure strips circumferentially, and one end of the flexure strip is connected to the bottle cap sheet On body, the other end to middle gathering in constitutes a spherical surface body.

2. according to the bottle cap described in claim 1, it is characterised in that the flexure strip is in class triangle, the base of the flexure strip It is connected on the body of the bottle lid, the drift angle of the flexure strip is to middle gathering.

3. according to the bottle cap described in claim 1 or 2, it is characterised in that the flexure strip is made into integration with the body of the bottle lid.

4. according to the bottle cap described in claim 1, it is characterised in that the body of the bottle lid is provided with towards on one end of the bottleneck Connection sealing ring, the connection sealing ring upper end connects the lower surface of the body of the bottle lid, and the plurality of flexure strip is arranged in institute State connection sealing ring lower end one to enclose；The bottle cap lid is set on bottleneck, and the connection sealing ring is used to put in the bottleneck.

5. according to the bottle cap described in claim 4, it is characterised in that be provided with raised knot on the lateral wall of the connection sealing ring Structure, the bulge-structure is close to the medial wall of the bottleneck and realizes sealing.

6. according to the bottle cap described in claim 4, it is characterised in that be provided with for increasing on the circle of lateral wall one of the body of the bottle lid The tooth mouth structure of big friction.