CN2725194Y - Residual liquid back flow container mouth - Google Patents

Abstract

The utility model relates to the residual liquid back flow device of a container mouth. The device for reclaiming the residual liquid in prior art has the insufficiencies as follow: the device is provided with a reclaiming tank but not provided with the inlet of the residual liquid; the device is provided with the reclaiming tank and the inlet of the residual liquid but the angle of the blocked tank of residual liquid is not enough, so the structure is complicated and the reclamation is not thorough. The utility model solves the insufficiencies of the prior art and provides a residual liquid back flow container mouth which can continuously multitime pour out fluid at random directions and random slope angles while a container body can not be polluted. The residual liquid back flow container mouth is characterized in that a double-layer structure is provided on a container mouth body; an inward C-shaped ring residual liquid blocked tank is provided on the container mouth body of the outer layer; a reversing tool and the switch chip of a residual liquid hole are provided on the container mouth of the inner layer; the inner layer is plugged in the outer layer from top to bottom; the reversing tool of the container mouth is plugged in the upper part of the lower end of the C-shaped ring residual liquidblocked tank from top to bottom; the lower end of the container mouth body is provided with a component which is connected with the container mouth; the component comprises inner and outer screw structures and a plug-in structure; a container cap is provided on the container mouth body.

Description

A kind of surplus liquid reflux vessel mouth

Affiliated field

The utility model relates to the surplus liquid recycling device of a kind of vessel port.

Background technology

The device that reclaims residual surplus liquid in the prior art has following several situation:

1, the existing device that reclaims residual surplus liquid has first kind to be directed the recovery, promptly this device in use can only limit direction and tilts liquid is poured out, make after holding up in the surplus liquid returnable bottle, this structure reclaims not thorough, pollute bottle easily, bring certain trouble to the user, make trouble simultaneously.

2, second kind is reclaim tank is arranged but not have surplus liquid hand-hole, and the surplus liquid collection that uses of a specified duration to reclaim even overflows wall and pollutes outward in reclaim tank.

3, the third is that reclaim tank is arranged, and the liquid hand-hole of having a surplus is with the surplus liquid hand-hole of piston switch.Though this structure can arbitrarily tilt, when the bottle container lean angle Xiao Yu 90 that waits spent, piston closed and does not live surplus liquid hole, and liquid is flowed out from surplus liquid hole, polluted bottle.

4, above several structure, because do not stop groove, in continuous several times when falling liquid, the surplus liquid that repeatedly gathers together can flow out containers such as polluting bottle in drain tank.

Find that by document Investigation it is complex structure that prior art has in common issue with, reclaim not thoroughly that the cost height makes trouble.

Summary of the invention

The purpose of this utility model is at deficiency of the prior art, and a kind of any direction is provided, any angle of inclination, and continuous several times is poured out fluid, and can not pollute the surplus liquid reflux vessel mouth of vessel.

The technical scheme that its technical matters that solves the utility model adopts is:

On container mouth body 8, be provided with double-decker, on outer container mouth body 8, be provided with annular surplus liquid C form drag retaining groove 5,9 inwards, internal layer is a vessel port 2, is provided with back-off 7 and stops the surplus liquid of the matrix hole switch plate 10 that groove 9 matches with the surplus liquid of C shape ring-type on vessel port 2.Stop that at the surplus liquid of C shape ring-type the lower end of groove 9 is provided with the surplus liquid of matrix hole 6.Lower end at the surplus liquid of matrix hole switch plate 10 is provided with surplus liquid hole 12.The surplus liquid hole 12 that the utility model also is included in switch plate 10 lower ends, the surplus liquid of matrix hole stops the surplus liquid of the matrix hole 6 mutual dislocation plug-in mountings of groove 9 lower ends with the surplus liquid of C shape ring-type.Be provided with container cover internal layer lid 3 and the tooth card 4 that be located at vessel port 2 on corresponding on the container cover 1 with it.Stop at the surplus liquid of C shape ring-type that the annular outboard of groove is provided with and clamp boss, the boss button card of itself and inboard, container cover lower end.Stop that at the surplus liquid of C shape ring-type the annular outboard of groove is provided with nut, is provided with connecting thread in the container cover lower end.Stop at the surplus liquid of C shape ring-type that annular one side of groove is provided with and clamp boss, be provided with anti-lid loose-leaf at an end of container cover.

Use the utility model to realize in any direction, any angle of inclination, continuous several times is poured out fluid, and can not pollute the purpose of the surplus liquid reflux vessel mouth of vessel.

Description of drawings:

Fig. 1, be the elevation profile constructional drawing of first embodiment lid of the utility model lid after down.

Fig. 2, be the elevation profile constructional drawing after first embodiment lid of the utility model is opened.

Fig. 3, be the A-A cutaway view of Fig. 1.

Fig. 4, be cutaway view in a kind of connection mode of container mouth body 8 lower ends.

Fig. 5, be the B-B cutaway view of Fig. 2.

Fig. 6, be that the C-C cutaway view of Fig. 2 is the elevation profile constructional drawing of first embodiment lid lid of the utility model after down.

Fig. 7, be second embodiment of the utility model, the elevation profile constructional drawing after lid is opened.

Fig. 8, be Fig. 7 cutaway view.

Fig. 9, be the D-D cutaway view of Fig. 7.

Figure 10, be the 3rd connection structure embodiment of the utility model.

Figure 11, be the 4th connection structure embodiment of the utility model.

Figure 12, be the 5th connection structure embodiment of the utility model.

Among the figure 1, container cover, 2, vessel port, 3, the internal layer on container cover lid, 4, the tooth button on the vessel port, 5,9, the surplus liquid of C shape ring-type stops groove, 6, the surplus liquid hole on the drain tank, 7, the back-off on the vessel port, 8, the container mouth body, 10, the surplus liquid of matrix hole switch plate, 11, outside thread plug, 12, the surplus liquid hand-hole on the switch plate of the surplus liquid of matrix hole.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, first embodiment shown in Figure 6, the surplus liquid of matrix hole switch plate (10), the back-off on the vessel port (7), vessel port (2) is an once injection moulding.Internal layer lid (3) on the container cover, the tooth button (4) on the vessel port, container cover (1) is that the surplus liquid of C shape ring-type of once injection moulding stops groove (5), (9).Container mouth body (8) lower end outside thread plug 11 be once injection moulding.

During installation with vessel port (2) from bottom-up the pushing away of container mouth body (8), because the surplus liquid of C shape ring-type stops that groove (5) is flexible, utilize back-off (7) on the vessel port (2) to fasten the surplus liquid of C shape ring-type and stop groove (5), make simultaneously the surplus liquid of matrix hole switch plate (10) and the surplus liquid of C shape ring-type stop groove (5) below be close together.

During use, container cover (1) is inserted on the container mouth body (8), tooth button (4) on the vessel port (2), block in the seam of the tooth button (4) on the insertion vessel port (2), driving vessel port (2) when rotary container lid (1) rotates, drive the surplus liquid of matrix hole switch plate (10) simultaneously and rotate, make the surplus liquid of C shape ring-type stop hole (12) overlaid on surplus liquid hole (6) and the surplus liquid of the matrix hole switch plate on the drain tank on the groove (5), so just opened surplus liquid hole (6).Surplus liquid flows into from surplus liquid hole (6) in the bottle.

When needs are poured out liquid in the bottle, when opening container cover (1), counter-rotation container cover (1), vessel port (2) drives surplus liquid hand-hole switch plate (10), make the surplus liquid hole (6) on the drain tank, stagger with the hole (12) of the surplus liquid of matrix hole switch plate, so just closed surplus liquid hand-hole, prevent that liquid from flowing out from surplus liquid hole (6), the surplus liquid of C shape ring-type stops groove (9) as shown in Figure 2, prevent because of repeatedly continuously when falling liquid the surplus liquid that concentrates in together, from drain tank, flow out, pollute bottle.

At Fig. 7, Fig. 8, Fig. 9 is second embodiment, installation method is with first embodiment, when container cover (1) covered container mouth body (8), with vessel port (2) toward pressing down, because the back-off (7) on the vessel port fastens the surplus liquid of C shape ring-type and stops groove (5), so vessel port (2) can not fall down, because the hole (12) of the surplus liquid of matrix hole switch plate and the surplus liquid hand-hole (6) on the drain tank stagger, when the surplus liquid of matrix hole switch plate (10) descends, just opened the surplus liquid in surplus liquid hole (6) and stopped that from the surplus liquid of C shape ring-type the surplus liquid hand-hole (6) on the groove (9) flows through earlier, the hole of passing through again on the switch plate of the surplus liquid of matrix hole (12) flows in the bottle, otherwise when opening container cover (1), because the surplus liquid of C shape ring-type stops the elastic force effect of groove (5), vessel port (2) is risen, close surplus liquid hole (6).Fig. 7, Fig. 8, represented a kind of embodiment of the container that is threaded.

Figure 10 indicates the connection structure embodiment also comprise a kind of container cover, and container cover (1) and the surplus liquid of C shape ring-type stop that the draw-in groove on the groove (9) clamps and is connected.

Figure 11 indicates the connection structure embodiment also comprise a kind of container cover, and a side of container cover (1) is equipped with a movable button, and opposite side and the surplus liquid of C shape ring-type stop that the draw-in groove on the groove (9) clamps and is connected.

Figure 12 indicates the connection structure embodiment that also comprises a kind of vessel port, and container cover (1) stops the connecting bridge of groove (9) with the surplus liquid of C shape ring-type, is provided with the spiral shell button that is threaded; The direct plug-in mounting in the outside of the lower end of container mouth body (8) and vessel port.

Claims (8)

1, a kind of surplus liquid reflux vessel mouth, it is by vessel port, surplus liquid backflash, return port is formed, of the present utility model being characterised in that on the container mouth body is provided with double-decker, on outer container mouth body, be provided with annular surplus liquid C form drag retaining groove inwards, internal layer is a vessel port, on vessel port, be provided with back-off and stop the surplus liquid of the matrix hole switch plate that groove matches with the surplus liquid of C shape ring-type, internal layer is plugged in skin from bottom to top, be provided with the parts that are connected with vessel port in the lower end of container mouth body, in it comprises, external thread structure and plug-in mounting structure, container cover place on the container mouth body.

2, surplus liquid reflux vessel mouth according to claim 1 is characterized in that stopping that at the surplus liquid of C shape ring-type the lower end of groove is provided with the surplus liquid of matrix hole.

3, surplus liquid reflux vessel mouth according to claim 1 is characterized in that being provided with surplus liquid hole in the lower end of the surplus liquid of matrix hole switch plate.

4, surplus liquid reflux vessel mouth according to claim 1 is characterized in that also being included in the surplus liquid hole of switch plate lower end, the surplus liquid of matrix hole and the surplus liquid of the matrix hole mutual dislocation plug-in mounting that the surplus liquid of C shape ring-type stops the groove lower end.

5, surplus liquid reflux vessel mouth according to claim 1 is characterized in that also being included in container cover and is provided with container cover internal layer lid and the tooth button that be located at vessel port on corresponding with it.

6, surplus liquid reflux vessel mouth according to claim 1 is characterized in that stopping at the surplus liquid of C shape ring-type that the annular outboard of groove is provided with clamps boss, the boss button card of itself and inboard, container cover lower end.

7, surplus liquid reflux vessel mouth according to claim 1 is characterized in that stopping that at the surplus liquid of C shape ring-type the annular outboard of groove is provided with nut, is provided with connecting thread in the container cover lower end.

8, surplus liquid reflux vessel mouth according to claim 1 is characterized in that stopping at the surplus liquid of C shape ring-type that annular one side of groove is provided with clamps boss, is provided with anti-lid loose-leaf at an end of container cover.

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