CN206107937U - Dampproofing lid - Google Patents

Abstract

The utility model provides a dampproofing lid, including the bottle lid body, this internally is provided with dampproofing chamber the bottle lid, dampproofing intracavity is equipped with the drier, this internal axis of bottle lid is provided with an elastic construction, the elastic construction is spiral helicine elasticity muscle including a plurality of, the elasticity muscle winds dampproofing chamber round equipartition, the upper end of elasticity muscle is connected to the inside top of bottle lid body, the lower extreme all is connected to on the go -between. The utility model discloses the chamber integration of will preventing damp to the bottle lid, prevents that the drier from polluting the content in the bottle to and prevent to eat by mistake the drier, the utility model discloses still 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.

Description

A kind of dampproof cover

Technical field

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

Background technology

In daily life, solid medicine, health product, food etc. are generally packaged using bottle, in storage process, After journey is carried or broken seal, medicine, health product, food in bottle etc. can occur different degrees of deliquescence, fragmentation or caking, cause Drug effect reduces, disappears, or even goes mouldy and can not eat.Therefore, desiccant is placed directly within bottle in some schemes, in bottle Medicine, health product, food etc. mix, but, can make troubles to consumers in general in use, or even cause mistake Food.

In prior art, some bottles are provided with filled cavity in bottle cap, and desiccant is put into into filling intracavity, so as to solving Certainly the problems referred to above；But, this kind of bottle cap is still suffered from the drawback that：Due to the not strong problem of existing bottle cap intensity, when bottle cap is received When extruding, it is easy to so that the filled cavity deformation on bottle cap, so that the desiccant of filling intracavity is leaked, it is right Product in Packaging Bottle produces pollution.

In addition, the article in general bottle all fills discontented, package and can leave in rear bottle certain space, therefore in fortune Article during defeated, carrying etc. in bottle can be collided mutually, the breakage of article easily be caused in collision process, so as to affect quilt The quality of packing article.

Utility model content

In order to solve the above problems, this utility model provides a kind of dampproof cover, including body of the bottle lid, the body of the bottle lid Moistureproof chamber is inside provided with, the moistureproof intracavity is equipped with desiccant；An elastic construction is axially provided with the body of the bottle lid, it is described Elastic construction includes some spiral elastic ribs, and the elastic rib is enclosed uniformly around the moistureproof chamber one；The elastic rib Upper end be connected to top inside the body of the bottle lid, lower end is all connected in a connection ring.

It is preferred that the hand of spiral of some elastic ribs is consistent, and spiral angle is 30-80 degree.

It is preferred that the moistureproof chamber is made up of annular chamber and air permeable plate, the upper end of the annular chamber connects the bottle cap sheet Internal side roof part, the lower end of the annular chamber is provided with the bead structure of fixed ventilation plate.

It is preferred that the body of the bottle lid inside top is additionally provided with a sealing ring, the sealing ring is arranged on the bottle cap Between this body sidewall and the elastic construction.

It is preferred that being provided with the lateral wall of the sealing ring for the bulge-structure with bottleneck medial wall interference fit.

It is preferred that the dampproof cover also includes anti-theft ring, between the anti-theft ring and the body of the bottle lid side wall lower ends It is attached by some junction points.

It is preferred that being provided with multiple buckles for catching on bottleneck on the anti-theft ring medial wall.

It is preferred that the buckle is an overhead structure.

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 dampproof cover that this utility model is provided, moistureproof chamber is integrated on bottle cap, on the basis of moisture-proof role is played, also The content in desiccant pollution bottle is prevented, and prevents from eating desiccant by mistake.The setting that this utility model passes through elastic construction, Lasting elastic anchorage force can be imposed to the content in supporting bottle, so as to avoid content in packaging, in transportation Rock and cause to damage；And the elastic construction in this utility model is made up of multiple spiral elasticity muscle circumferentially, and tie Structure simple buffering support effect is good, does not affect the setting in moistureproof chamber.

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 half sectional view of the dampproof cover that Fig. 1 is provided for this utility model.

Symbol description：

1- body of the bottle lid

2- junction points

3- buckles

4- anti-theft rings

5- sealing rings

6- elastic ribs

7- desiccant

8- air permeable plates

9- connection rings

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, this utility model provides a kind of dampproof cover, including body of the bottle lid 1, is provided with body of the bottle lid 1 anti- Damp chamber, moistureproof intracavity is equipped with desiccant 7；Axially it is provided with an elastic construction in body of the bottle lid 1, elastic construction includes and some is in Spiral helicine elastic rib 6, elastic rib 6 is enclosed uniformly around moistureproof chamber one；The upper end of elastic rib is connected to the top inside body of the bottle lid 1 Portion, lower end is all connected in a connection ring 9.

This utility model is integrated into moistureproof chamber on bottle cap, on the basis of moisture-proof role is played, also prevents desiccant dirty Content in dye bottle, and prevent from eating desiccant by mistake.The setting that this utility model passes through elastic construction, can be to supporting bottle Content in son imposes lasting elastic anchorage force, causes to damage so as to avoid content from rocking in packaging, transportation It is bad；And the elastic construction in this utility model is made up of multiple spiral elasticity muscle circumferentially, and simple structure buffering Support effect is good, does not affect the setting in moistureproof chamber.

In not with embodiment, the hand of spiral of some elastic ribs 6 is identical, and spiral angle is 30-80 degree, so favourable In buffering and support effect is improved, content is preferably withstood.

In the present embodiment, moistureproof chamber is made up of annular chamber and air permeable plate 8, in the upper end connection body of the bottle lid 1 of annular chamber Side roof part, air permeable plate 8 is arranged on the opening of annular chamber lower end so as to form the chamber to house desiccant 7；Further, ring The lower end in shape chamber is provided with the fixed structure of fixed ventilation plate 8, and in the present embodiment fixed structure is a bead structure, and crimping is tied Structure is spacing on annular chamber lower ending opening by air permeable plate 8.Wherein, the concretely cardboard of air permeable plate 8.

In the present embodiment, the inside top of body of the bottle lid 1 is additionally provided with a sealing ring 5, and sealing ring 5 is arranged on body of the bottle lid Between 1 side wall and elastic construction, being provided for putting in the bottleneck with supporting bottle of sealing ring 5 is attached sealing.

Further, bulge-structure is provided with the lateral wall of sealing ring 5, as shown in fig. 1；Bulge-structure is used for and bottle Mouth medial wall interference fit, so as to play the effect of sealing

In the present embodiment, dampproof cover also includes anti-theft ring 4, passes through between anti-theft ring 4 and the side wall lower ends of body of the bottle lid 1 Some junction points 2 are attached；Anti-theft ring 4 is secured on the bottleneck of bottle, when using, pushes the upper part of dampproof cover open, Junction point breaks can open dampproof cover.

Further, multiple buckles 3 for catching on bottleneck are provided with the medial wall of anti-theft ring 4, anti-theft ring 4 passes through buckle 3 are connected with the bottleneck of bottle, prevent from dropping.In the present embodiment, buckle 3 is an overhead structure；The structure of certain buckle 3 is not It is confined to shown in Fig. 1, is adjusted also dependent on concrete condition, is not limited herein.

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 dampproof cover, it is characterised in that including body of the bottle lid, moistureproof chamber, the protection against the tide are provided with the body of the bottle lid Intracavity is equipped with desiccant；An elastic construction is axially provided with the body of the bottle lid, the elastic construction includes some in spiral shell The elastic rib of rotation shape, the elastic rib is enclosed uniformly around the moistureproof chamber one；The upper end of the elastic rib is connected to the bottle cap sheet The top in internal portion, lower end is all connected in a connection ring.

2. according to the dampproof cover described in claim 1, it is characterised in that the hand of spiral of some elastic ribs is consistent, and spiral angle For 30-80 degree.

3. according to the dampproof cover described in claim 1, it is characterised in that the moistureproof chamber is made up of annular chamber and air permeable plate, described The upper end of annular chamber connects the body of the bottle lid inside top, and the lower end of the annular chamber is provided with the crimping knot of fixed ventilation plate Structure.

4. according to the dampproof cover described in claim 1, it is characterised in that the body of the bottle lid inside top is additionally provided with a sealing Ring, the sealing ring is arranged between body of the bottle lid side wall and the elastic construction.

5. according to the dampproof cover described in claim 4, it is characterised in that be provided with the lateral wall of the sealing ring for bottleneck The bulge-structure of medial wall interference fit.

6. according to the dampproof cover described in claim 1, it is characterised in that the dampproof cover also includes anti-theft ring, the anti-theft ring It is attached by some junction points between the body of the bottle lid side wall lower ends.

7. according to the dampproof cover described in claim 6, it is characterised in that be provided with the anti-theft ring medial wall multiple for catching on The buckle of bottleneck.

8. according to the dampproof cover described in claim 7, it is characterised in that the buckle is an overhead structure.