CN206156045U - 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, the elastic construction moves towards including an opening the intraoral elasticity of bottle covers, is used for to connect elasticity cover with the elasticity muscle of bottle cap 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, and the elasticity cover is connected to the bottle cap body through the elasticity muscle on, elastic range is great for its axial, in addition, the elastic construction is elasticity cover, except the effect to pushing down for can also play certain effect of gathering together, better to the fixed effect of content.

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 Be provided with elastic construction on one end of bottleneck, the elastic construction include an opening towards the elastic covering in the bottleneck, For connecting the elastic rib of the elastic covering and the body of the bottle lid.

It is preferred that at least provided with two elastic ribs between the elastic covering and the body of the bottle lid, and the elastic rib In the shape of a spiral.

It is preferred that the elastic covering includes a connection ring, the upper end of the connection ring by the elastic rib with it is described Body of the bottle lid connects, and multiple flexure strips are evenly equipped with the circle of lower end one of the connection ring, and the flexure strip is in connection ring outside Surrounding launches shape.

It is preferred that the flexure strip is trapezoidal, the shorter base of the flexure strip is connected in the connection ring.

It is preferred that being also associated with multiple elastic strips on the circle of connection ring medial wall one, the elastic strip is along the connection Ring is radially arranged.

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 Arrange around the elastic construction；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, elastic covering leads to Cross elastic rib to be connected on body of the bottle lid, its axial elasticity scope is larger；In addition, elastic construction is an elastic covering, except downward The acting as of pressure can also play it is certain gather effect, it is more preferable to the fixed effect of content.

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 figure of the bottle cap that Fig. 1 is provided for this utility model；

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

The sectional view of the bottle cap that Fig. 3 is provided for this utility model.

Symbol description：

1- body of the bottle lid

2- bulge-structures

3- elastic ribs

4- connection rings

5- flexure strips

6- elastic strips

7- connects sealing ring

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.

Reference picture 1-3, 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 Be provided with elastic construction on one end, elastic construction include an opening towards the elastic covering in bottleneck, for connect elastic covering and The elastic rib 3 of body of the bottle lid 1.The setting that this utility model passes through 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, elastic covering leads to Cross elastic rib 3 to be connected on body of the bottle lid 1, its axial elasticity scope is larger；In addition, elastic construction be an elastic covering, except to Acting as of pushing can also play it is certain gather effect, it is more preferable to the fixed effect of content.

In the present embodiment, at least provided with two elastic ribs 3 between elastic covering and body of the bottle lid 1, to ensure elastic covering The stability of axial movement；Certainly, in other embodiments, the quantity of elastic rib 3 can also be 3 or 4 etc., not do herein Limit；Further, elastic rib 3 in the shape of a spiral, in order to elastic covering to body of the bottle lid 1 move when, the spiral of elastic rib 3 receive Rise, take up room little.

In the present embodiment, elastic covering includes a connection ring 4, and the upper end of connection ring 4 is by elastic rib 3 and body of the bottle lid 1 connection, is evenly equipped with multiple flexure strips 5 on the circle of lower end one of connection ring 4, flexure strip 5 is in launch shape to the outside surrounding of connection ring 4, As shown in figs. 1-2.

Further, flexure strip 5 is trapezoidal, and the shorter base of flexure strip 5 is connected in connection ring 4.Certainly, in other realities In applying example, the shape of flexure strip 5 is not limited to the above, alternatively petal etc. shape, is not limited herein.

In the present embodiment, multiple elastic strips 6 are also associated with the circle of 4 medial wall of connection ring one, elastic strip 6 is along the connection Ring 4 is radially arranged；Preferably, elastic strip 6 is inclined at an angle downwards, as shown in Figure 3.

This utility model has collectively constituted elastic covering by flexure strip 5, elastic strip 6, both ensure that the bullet of elastic covering surrounding Property, in turn ensure that the elasticity in the middle of elastic covering.

In the present embodiment, body of the bottle lid 1 be provided with towards on one end of bottleneck connection sealing ring 7, connection sealing ring 7 around Elastic construction is arranged；Connection sealing ring 7 be disposed to realize the connection and sealing between bottle cap and supporting bottle bottleneck, Specifically, after bottle cap lid is set on bottleneck, connection sealing ring 7 is put in bottleneck, connects the inner side that sealing ring 7 is close to bottleneck Wall, so as to realize sealing.

Further, bulge-structure 2 is provided with the lateral wall for connecting sealing ring 7, bulge-structure 2 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 (8)

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 an opening towards the elastic covering in the bottleneck, for connecting the elastic covering and described The elastic rib of body of the bottle lid.

2. according to the bottle cap described in claim 1, it is characterised in that between the elastic covering and the body of the bottle lid at least provided with Two elastic ribs, and the elastic rib is in the shape of a spiral.

3. according to the bottle cap described in claim 1, it is characterised in that the elastic covering includes a connection ring, the connection ring Upper end is connected by the elastic rib with the body of the bottle lid, and on the circle of lower end one of the connection ring multiple flexure strips are evenly equipped with, The flexure strip is in launch shape to surrounding on the outside of connection ring.

4. according to the bottle cap described in claim 3, it is characterised in that the flexure strip is trapezoidal, the shorter base of the flexure strip It is connected in the connection ring.

5. according to the bottle cap described in claim 3, it is characterised in that be also associated with multiple elasticity on the circle of connection ring medial wall one Bar, the elastic strip is radially arranged along the connection ring.

6. 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 is arranged around the elastic construction；The bottle cap lid is set on bottleneck, the connection sealing Ring is used to put in the bottleneck.

7. according to the bottle cap described in claim 6, 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.

8. according to the bottle cap described in claim 6, 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.