A kind of opening and closing hygiene cover
Technical field
The utility model is related to container cover improvement, especially a kind of connectedness can rise from and be retracted, while covering mouth and can open
With the hygiene cover of closure.
Background technology
Currently, hygiene cover design now on the market is as follows, the unscrewing of lid one, the container fuse of sealing will from the inside on
It rises top and arrives the uppermost substance channel mouth of lid, substance channel is closed, the container core of such container contents passway and sealing
Sub- top is easy for adhering to dust, cannot be extended and retracted, cannot make lid mouth opening and closing.
To solve the above-mentioned problems, can when in use can be extended and retracted, the open and close of lid mouth can be made simultaneously,
It is detached with container without container cover, as soon as the upper cover for being opened and closed hygiene cover is revolved, the container path fuse mouth in lid is from articular sclerite
Emersion, substance channel turn on;The upper cover convolution for being opened and closed hygiene cover resets, and the container path fuse mouth in lid is just from articular sclerite
Pinch in, articular sclerite substance channel are turned off, and channel fuse would not be exposed, it is ensured that the clean of substance channel fuse mouth is defended
It is raw, it is suitable for a variety of containers, therefore be, it is necessary designs a kind of opening and closing hygiene cover.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of opening and closing hygiene cover.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of opening and closing hygiene cover, including pedestal, on the pedestal
Surface is equipped with connectedness shell, and the pedestal is integrally formed with connectedness shell, the processing of connectedness outer surface of outer cover upper end
There is No.1 thread, is equipped with upper cover above the connectedness shell, the upper interior surface lower end is machined with No. two threads, the company
By No.1 thread, No. two thread thread connections between parts shell and upper cover, connectedness shell upper end is outlet, described
Connectedness shell upper end outer surface is Surface of Sphere, and the Surface of Sphere upper surface is equipped with thin position, and the thin position upper surface is equipped with draw ring,
The upper cap upper surface is machined with round port, and upper surface and several joints are equipped on the outside of round port in the upper cover
Piece, the upper cap upper surface and is equipped with several articular sclerites on the outside of round port.
The quantity of several articular sclerites is 2-6, the quantity one of several described articular sclerites and several articular sclerites
It causes.
Several described articular sclerites are angularly distributed in upper surface in upper cover, several described articular sclerites with upper cover on the inside of
The rotation angle on surface is 15-20 °.
The Surface of Sphere is located in several articular sclerites, and the draw ring is located in several articular sclerites.
The upper exterior surface lower end is machined with anti-skid chequer.
The upper exterior surface upper end is arc-shaped.
The shape of the pedestal is circle.
A kind of opening and closing hygiene cover made using the technical solution of the utility model, the opening and closing hygiene cover, upper traling are closed, under
Unscrewing is logical, and realizing hygiene cover connectedness can rise from and be retracted, while cover mouth energy opening and closing.By the upper cover one of hygiene cover
Rotation, upper cover close out sheet are just opened, and the connectedness in lid rises from from articular sclerite upper cover close out sheet, and substance channel turns on;It will defend
The upper cover convolution of raw lid is covered interior connectedness and is just retracted inside close out sheet, and close out sheet is closed with regard to closing seam, substance channel, in lid
Connectedness would not be exposed, it is ensured that object connectedness and lid mouth it is clean and hygienic, be suitable for a variety of containers.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of opening and closing hygiene cover described in the utility model;
Fig. 2 is a kind of front view of opening and closing hygiene cover described in the utility model;
Fig. 3 is that a kind of draw ring of opening and closing hygiene cover described in the utility model stretches out the structural schematic diagram of upper cover;
Fig. 4 is that a kind of draw ring of opening and closing hygiene cover described in the utility model stretches out the front view of upper cover;
Fig. 5 is that a kind of draw ring of opening and closing hygiene cover described in the utility model pulls open, be open the structural schematic diagram opened;
Fig. 6 is that a kind of draw ring of opening and closing hygiene cover described in the utility model pulls open, be open the front view opened;
Fig. 7 is the structural schematic diagram that a kind of outlet of opening and closing hygiene cover described in the utility model covers;
Fig. 8 is the front view that a kind of outlet of opening and closing hygiene cover described in the utility model covers;
Fig. 9 is a kind of structural schematic diagram of the upper cover of opening and closing hygiene cover described in the utility model;
Figure 10 is a kind of front view of the upper cover of opening and closing hygiene cover described in the utility model;
Figure 11 is the structural schematic diagram of the pedestal and connectedness shell of a kind of opening and closing hygiene cover described in the utility model;
Figure 12 is the front view of the pedestal and connectedness shell of a kind of opening and closing hygiene cover described in the utility model;
In figure, 1, pedestal;2, connectedness shell;3, No.1 thread;4, upper cover;5, No. two threads;6, Surface of Sphere;7, thin
Position;8, draw ring;9, articular sclerite;10, articular sclerite.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in figs. 1-12, a kind of opening and closing hygiene cover, including
Pedestal 1,1 upper surface of the pedestal are equipped with connectedness shell 2, and the pedestal 1 is integrally formed with connectedness shell 2, the connection
2 outer surface upper end of part shell is machined with No.1 thread 3, and 2 top of the connectedness shell is equipped with upper cover 4,4 inner surface of the upper cover
Lower end is machined with No. two threads 5, is connected by 3, No. two 5 threads of thread of No.1 thread between the connectedness shell 2 and upper cover 4
It connects, 2 upper end of connectedness shell is outlet, and 2 upper end outer surface of the connectedness shell is Surface of Sphere 6, the Surface of Sphere 6
Upper surface is equipped with thin position 7, and 7 upper surface of thin position is equipped with draw ring 8, and 4 upper surface of the upper cover is machined with round port, described
Upper surface and several articular sclerites 9 are equipped on the outside of round port in upper cover 4,4 upper surface of the upper cover and positioned at round logical
Several articular sclerites 9 are equipped on the outside of mouthful;The quantity of several articular sclerites 9 is 2-6, if several described articular sclerites 9 with
The quantity of dry articular sclerite 9 is consistent;Several described articular sclerites 9 are angularly distributed in upper surface in upper cover 4, described in several
Articular sclerite 9 is 15-20 ° with the rotation angle of 4 inner surface of upper cover;The Surface of Sphere 6 is located in several articular sclerites 9,
The draw ring 8 is located in several articular sclerites 9;4 outer surface lower end of the upper cover is machined with anti-skid chequer;4 outer surface of the upper cover
Upper end is arc-shaped;The shape of the pedestal 1 is circle.
The characteristics of the present embodiment, is, when upper cover 4 is combined with pedestal 1, No.1 thread 3 and No. two threads 5 coordinate, will be upper
Lid 4 rotates to bottom, and Surface of Sphere 6 struts close out sheet 10, exposing draw ring 8, at the thin position 7 for pulling open 8 lower surface of draw ring, is allowed to disconnected
It opens, draw ring 8 is made to be detached with Surface of Sphere 6, opening is opened, and upper cover 4 is rotated up, upper cover 4 moves up, the articular sclerite 9 of upper cover 4
The Surface of Sphere 6 that connectedness shell 2 can be encountered makes articular sclerite 9 support outward, while close out sheet 10 being made to be drawn close to centre, in upper cover 4
It moves, until close out sheet 10 is closed completely, the opening of 2 upper end of 1 upper surface of pedestal i.e. connectedness shell is closed, realizes and defends
Raw lid connectedness can rise from and be retracted, while cover mouth energy opening and closing.As soon as the upper cover of hygiene cover is revolved, upper cover close out sheet is opened
It opens, the connectedness in lid rises from from articular sclerite upper cover close out sheet, and substance channel turns on;The upper cover of hygiene cover is circled round, lid
Interior connectedness is just retracted inside close out sheet, and close out sheet is closed with regard to closing seam, substance channel, and covering interior connectedness would not be exposed,
Ensure the clean and hygienic of object connectedness and lid mouth, is suitable for a variety of containers.
When in the present embodiment, using with storage object in the matched container of opening and closing hygiene cover, opening and closing health
Lid be in closed state, several close out sheet 10 mutually contradict, outlet is completely covered by, at this time several articular sclerites 9 be connected to
The Surface of Sphere 6 of 2 upper end of part shell is inconsistent;When the storage object in container to be taken out, when upper cover 4 is combined with pedestal 1, No.1 spiral shell
Tooth 3 and No. two threads 5 coordinate, and upper cover 4 is rotated to bottom, and when upper cover 4 moves down, the phase of upper cover 4 and connectedness shell 2 occurs
To change in location, the articular sclerite 9 being flexibly connected with upper cover 4 can be separated with the Surface of Sphere 6 of 2 upper end of connectedness shell, Surface of Sphere 6
Close out sheet 10 is strutted, several competing close out sheet 10 are separated from each other, and are exposed draw ring 8, are pulled open 8 lower surface of draw ring
It at thin position 7, is allowed to disconnect, draw ring 8 is made to be detached with Surface of Sphere 6, opening is opened;Upon closing, upper cover 4 is rotated up, upper cover 4
It moves up, upper cover 4 occurs and the relative position of the Surface of Sphere 6 of 2 upper end of connectedness shell changes, the articular sclerite 9 of upper cover 4 can touch
To the Surface of Sphere 6 of connectedness shell 2, articular sclerite 9 is made to support outward, during upper cover 4 drives articular sclerite 9 to rise, made simultaneously
Close out sheet 10 is drawn close to centre, and upper cover 4 moves up, until close out sheet 10 is closed completely, by 1 upper surface of pedestal i.e. connectedness
The opening of 2 upper end of shell is closed, and outlet is covered completely.