A kind of cap for container and container thereof
Technical field
The present invention relates to beverage sucking container technical field, refer in particular to a kind of cap for container and container thereof.
Background technology
Most suction pipe kettle, water tumbler are when filling hot water in the market, after cover lid, can form a high-temperature high-pressure state in kettle, water tumbler; High Temperature High Pressure can not balance with the external world.When uncap drinks water time, because High Temperature High Pressure in kettle has little time to discharge, under the effect of hydraulic pressure, the suction pipe of kettle has just become the wherein passage of row pressure.When lid is opened time, just have hot water and spray from suction pipe, thus easily scald user.
Summary of the invention
The technical matters that the present invention solves is to provide a kind of cap for container and container thereof; Solve the problem causing liquid to spray from suction pipe because of pressure considerations when using.
The technical scheme that the present invention solves the problems of the technologies described above is:
The lid be connected with vessel, lid offers the hole can passed for suction pipe; Separately be provided with a upper cover, the suction pipe be located on lid can close by described upper cover; It is characterized in that: certain portion of described upper cover is connected with lid rotary way; Lid is also provided with control button; Described control button and upper cover realize secondary open-close type and are connected; Described secondary open-close type connect be open when control button is connected with the one-level of upper cover, secondary connects when closing, suction pipe is in by upper cover closure state, and control button and lid are in ventilative state; After secondary connects unlatching, suction pipe can be opened by upper cover; When one-level connects closed, suction pipe closes, and control button and lid are in gas impermeable state.
The hole supplying suction pipe to pass that described lid is offered is opened in the position near side.
Described upper cover is being connected near the side rotary way arranging suction pipe position with lid; Described rotary way connects the connection for rotations such as being coupling or hinged.
A convex extension part bent by suction pipe is provided with in the middle part of described upper cover.
Described upper cover is provided with away from one end of suction pipe position the connecting portion be connected with control button; Described connecting portion is a tabular body protruded out downwards; Tabular body is provided with the recess realizing the through hole that is connected with control button or the thickness direction indent along tabular body;
Described control button upper end is provided with two relative junction buttons; Realize secondary by the connecting portion of described junction button and upper cover to fasten;
Described control button bottom is placed in the groove on lid, is provided with cylinder or the boss of a transverse direction, sheathed spring in control button bottom, is provided with one connects or independent sealing member relative to the other direction of sheathed spring;
Described control button is provided with a press section, can be realized the compression of spring by press section;
Described lid corresponds to sealing member and offers breather hole.
The junction button that on described control button, two directions are oppositely arranged is in longitudinal direction certain distance straggly.
Described vessel is connected with the cap for container of described any one of claim 1-9.
The secondary flip-over type that present invention achieves cap for container is opened; Before suction pipe is opened, vessel is connected with extraneous gas before this; When there are high pressure gas in appearance body body, first air pressure is discharged; Thus avoid due to row pressure not in time water occur from suction pipe ejection scald situation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is inventive container lid cutaway view;
Fig. 2 is that inventive container lid one-level connects unlatching, secondary connects closure state cutaway view;
Fig. 3 is that inventive container lid secondary connects opening cutaway view.
Detailed description of the invention
As shown in Figure 1, cap for container of the present invention comprises lid 1, upper cover 2 control button 3, lid offers the hole 11 can passed for suction pipe; This hole 11 is opened in the position near side.
Described upper cover 2 is being connected near the side rotary way arranging suction pipe position with lid 1; The connection that this connection can be rotated for be coupling or hinged etc.A convex extension part 21 bent by suction pipe is provided with in the middle part of upper cover 2.Upper cover 2 is provided with away from one end of suction pipe position the connecting portion 22 be connected with control button; This connecting portion 22 is a tabular body protruded out downwards; Tabular body is provided with the recess realizing the through hole 23 that is connected with control button or the thickness direction indent along tabular body, and (which kind of structure through hole 23 or recess, specifically take, depend on the needs; Object be to make junction button 31,32 can with its fastening, form stable connection).
Described control button 3 upper end is provided with two relative junction buttons 31,32; The junction button 31,32 that two directions are oppositely arranged is in longitudinal direction certain distance straggly.Realize secondary by the connecting portion 22 of described junction button 31,32 and upper cover to fasten.
Control button 3 bottom is placed in the groove 12 on lid 1, is provided with cylinder 33 or the boss of a transverse direction, sheathed spring in control button bottom, is provided with one connects or independent sealing member 34 relative to the other direction of sheathed spring; Control button 3 is provided with a press section 35, can be realized the compression of spring by press section 35.Lid 1 corresponds to sealing member and offers breather hole 13.
Aforesaid cap for container can be connected with formation one container with vessel.
As shown in Figure 2, when the degree that the press section 35 starting to press control button 3 is certain, first the junction button 31 that junction button 31 relative position is lower departs from connecting portion 22 and fastens; Convex extension part 21 due to upper cover 2 presses has elastomeric suction pipe; Suction pipe naturally return stretch make upper cover 2 along upper cover 2 with lid 1 rotating junction to inner rotary.Now, because press section 35 is in the position be pressed, after upper cover 2 rotates a certain angle, the junction button 32 that relative position is higher fastens with connecting portion 22.Meanwhile, the breather hole 13 of lid 1 is opened; A passage be in communication with the outside is formed by breather hole 13, control button 3 by the vessel that cap for container seals; Inner high pressure gas can discharge along this passage.Namely realize control button be connected with the one-level of upper cover open, secondary connects closed; And close because secondary connects, suction pipe now is still in closure state; Liquid in container can not spray from suction pipe.
As shown in Figure 3, when behind the press section 35 of unclamping control button 3, press section 35 resets under the action of the spring, drives control button 3 integral reset.Now, breather hole 13 is sealed by sealing member 34 again; Thus the gas passage outside suction pipe is closed.And the higher junction button of relative position 32 and connecting portion 22 also depart from fastening; Upper cover 2 suction pipe naturally return stretch effect under open completely; Suction pipe is also opened thereupon.Namely and secondary connect and open, user can by the suction pipe opened by the liquid sucking-off in vessel.
After using, upper cover 2 can be covered the state be returned to shown in Fig. 1.Namely when one-level connects closed, suction pipe closes, and breather hole 13 closes; Control button and lid are in gas impermeable state.Whole container is closed.
In order to make the convex extension part 21 of upper cover 2, suction pipe is better bent; Arrange above the hole 11 that can wear suction pipe at lid 1 suction pipe assisted bending protrude out plate 14.
The description that to be more than embodiment be to further detailed description of the invention of the present invention, not limitation of the present invention; All equivalent transformations that can obtain according to foregoing description all should within protection scope of the present invention.