CN107233215A

CN107233215A - A kind of attachment structure of container and lid

Info

Publication number: CN107233215A
Application number: CN201710460360.3A
Authority: CN
Inventors: 蒋新; 蒋一新
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-17
Filing date: 2017-06-17
Publication date: 2017-10-10

Abstract

The present invention relates to beverage sucking container technical field, the attachment structure of a kind of container and lid is refered in particular to.The present invention includes：The lid being connected with vessel, described vessel opening portion evagination bulge loop；Lid lower end is in the similar ellipticity of elastically deformable；The projection coordinated with bulge loop is provided with the inner side of ellipticity short axle；The connection of vessel and lid is realized by the cooperation of projection and evagination bulge loop.The present invention efficiently solves the problems, such as the opened by one hand of container and lid；It can be used on beverage sucking container.

Description

A kind of attachment structure of container and lid

Technical field

The present invention relates to beverage sucking container technical field, the attachment structure of a kind of container and lid is refered in particular to.

Background technology

The containers such as feeding bottle in the market；Typically nipple is connected with bottle with lid.Its structure is the bottle in bottle External screw thread is set at mouthful, setting internal thread is being covered；Realization connection is screwed by internal and external threads.

The structure of such a connection, when in use, it is necessary to which user one holds bottle, another hand takes bottle cap；And pass through two The relative rotary motion (or finger drive) of hand realizes screwing for bottle cap and bottle.

However, the baby of nursing period, when feeling that hunger needs feed, table is carried out typically by the mode cry and screamed Reach.Therefore, mother of baby etc. is frequently necessary to embrace baby on the other hand, milk powder is rushed to baby on the other hand.In this case, existing feeding bottle Deng the structure of threaded engagement；The mother for causing baby is in a rush.It is difficult to face at leisure.If can have a kind of one hand i.e. The feeding bottle of the folding of bottle cap and bottle can effectively be realized；The problem of effectively solving foregoing.

In addition, existing threaded engagement structure, also causes easy residual stains at screw thread；Cleaning is difficult.

The content of the invention

Present invention solves the technical problem that being the attachment structure for providing a kind of container and lid；Bottle cap and bottle can be realized Opened by one hand；And it is relatively easy to cleaning.

The present invention solve above-mentioned technical problem technical scheme be：

Include：The lid being connected with vessel, it is characterised in that：Described vessel opening portion evagination bulge loop； Lid lower end is in the similar ellipticity of elastically deformable；The projection coordinated with bulge loop is provided with the inner side of ellipticity short axle；Pass through The cooperation of projection and bulge loop and the connection for realizing vessel and lid.

Described lid upper end is rounded；After being connected with vessel, nipple is connected with vessel.

The short axle in the lid lower end ellipticity portion and the size difference of major axis are not less than the size of projection convex.

The short axle internal diameter in the lid lower end ellipticity portion is identical with the external diameter of vessel opening portion, or is slightly larger than.

Described projection is symmetrical with major axis design along on the inside of short axle.

Inner side segmented of the described projection along short axle is set, and every side of major axis is provided with the projection of more than 1.

Inventive container body and fastening for lid can be realized by singlehanded pressing；Meanwhile, point of body and lid From, can also by singlehanded internal pressure, push away 2 continuous actions and realize.Therefore, it can pass through between container of the invention and lid One hand realizes convenient folding；When conveniently having baby in arms, one hand realizes that rushing for baby's milk powder is matched somebody with somebody.

Brief description of the drawings

The present invention is further described below in conjunction with the accompanying drawings：

Fig. 1 is inventive container exploded view；

Fig. 2 is the main view section of inventive container lid 2；

Fig. 3 is the top view of inventive container lid 2；

Fig. 4 is one of the embodiment of inventive container lid 2 A-A sectional views；

Fig. 5 is two A-A sectional views of the embodiment of inventive container lid 2；

Fig. 6 is inventive container front view.

Embodiment

As shown in figures 1 to 6, container of the invention includes body 3, lid 2 and nipple 1；Set in the lower end of the opening portion of body 3 There is bulge loop 31.The upper end of lid 2 is toroidal, interior sky；It can be passed through for the main part of nipple 1；Coordinate in lid 2 with body 3 Nipple 1 can be connected (as shown in Figure 6) with body 3 after connection.

For the ellipticity of elastically deformable, (or other non-circular shapes need to only allow to projection 21 for the lower end of lid 2 Tripped with the fastening of bulge loop 31)；The inner side of ellipticity short axle, by symmetry axis of major axis, be arranged with projection 21.

The short axle internal diameter in the lower end ellipticity portion of lid 2 is identical with the external diameter of the opening portion of vessel 3, or is slightly larger than；Meanwhile, The short axle in the lower end ellipticity portion of lid 2 and the size difference of major axis are not less than the size of the convex of projection 21.

As illustrated, when needing to fasten, first nipple is located on lid 2, then, lid 2 is detained downwards, projection 21 It can be passed through in the presence of the lower end elastic deformation of lid 2 outside bulge loop 31；Enter the bottom of bulge loop 31.Enter under bulge loop 31 Behind portion, fastened under the restoring force effect of the lower end elastic deformation of lid 2 with bulge loop 31.So as to realize matching somebody with somebody for lid 2 and body 3 Close.Foregoing snap action, it is only necessary to which one hand of user can just be realized.

, can be with as shown in figure 3, long axle portion be inwardly pressed when needing to separate lid 2 with body 3.When being pressed onto in major axis During position, stub portion is expanded outwardly in the presence of elastic deformation；Projection 21 is flared out from the bottom of bulge loop 31, make projection 21 with The fastening of bulge loop 31 is untied.Then, lid 2 is withdrawn to the direction away from body 3；Point of lid 2 and body 3 can be achieved From.Now, the thumb and other finger for also only needing to one hand coordinate, and 2 continuous actions for do internal pressure, pushing away can be achieved.

According to being actually needed that material is deformed；Projection 21 can be arranged to the structure of segmented；Set in every side of major axis There is the projection 21 of more than 1；To adapt to opening for stub portion.

Above is embodiment is the description of the further embodiment to the present invention, not limitation of the present invention； All equivalent transformations that can be obtained according to foregoing description all should be within protection scope of the present invention.Structure such as the present invention can be used for institute Some bulge seal closures；Such as kettle, the closure of kitchen sauce etc..

Claims

1. the attachment structure of a kind of container and lid, includes：The lid being connected with vessel, it is characterised in that：Described appearance Device body openings portion evagination bulge loop；Lid lower end is in the similar ellipticity of elastically deformable；It is provided with the inner side of ellipticity short axle The projection coordinated with bulge loop；The connection of vessel and lid is realized by the cooperation of projection and evagination bulge loop.

2. attachment structure according to claim 1, it is characterised in that：Described lid upper end is rounded；With vessel After connection, nipple is connected with vessel.

3. attachment structure according to claim 1 or 2, it is characterised in that：The short axle in the lid lower end ellipticity portion with The size difference of major axis is not less than the size of projection convex.

4. attachment structure according to claim 3, it is characterised in that：The short axle internal diameter in the lid lower end ellipticity portion with The external diameter of vessel opening portion is identical, or is slightly larger than.

5. attachment structure according to claim 3, it is characterised in that：Described projection is symmetrical with length along on the inside of short axle Axle is designed.

6. attachment structure according to claim 4, it is characterised in that：Described projection is symmetrical with length along on the inside of short axle Axle is designed.

7. attachment structure according to claim 3, it is characterised in that：Inner side segmented of the described projection along short axle is set Put, every side of major axis is provided with the projection of more than 1.

8. attachment structure according to claim 4, it is characterised in that：Inner side segmented of the described projection along short axle is set Put, every side of major axis is provided with the projection of more than 1.

9. attachment structure according to claim 5, it is characterised in that：Inner side segmented of the described projection along short axle is set Put, every side of major axis is provided with the projection of more than 1.

10. attachment structure according to claim 6, it is characterised in that：Inner side segmented of the described projection along short axle Set, every side of major axis is provided with the projection of more than 1.