CN204896175U - no leak cover - Google Patents

Abstract

The utility model discloses a no-leakage nozzle cover, including the container lid, the spanner body, the silica gel tray with be used for revolve and the suction nozzle head on the container mouth, the middle part of spanner body is equipped with an annular screens, the spanner body has trip rod and play water pole, it holds in the cavity of silica gel tray to go out the water pole, the outside top edge of going out the water pole is equipped with at least one first apopore, the container lid closes with the suction nozzle head soon and is connected, the cavity inner wall of silica gel tray is equipped with the annular flange that supplies annular screens to support and lean on, the outside top edge of silica gel tray is equipped with the outer annular screens of an, the cavity bottom of silica gel tray is equipped with the second apopore identical with a water pole, the through-hole inner wall of suction nozzle head is equipped with the link that supplies outer annular screens joint. The utility model can automatically seal the mouth of the container after being opened when not drinking, and has simple structure and convenient use.

Description

no leak cover

technical field

The utility model relates to a container, in particular to a non-spout cover which can be opened and closed automatically on the opening of the container.

Background technique

In the prior art, the container lid installed on the container opening has only a single function of opening and covering, for example: the lid on the beverage container is screwed on the container mouth in a screw-in manner, when opened, if the container If the drink is not finished and the drink in the container needs to be taken away, the cover must be re-screwed by hand. If the cover is not closed, the drink in the drink container will be easily contaminated. When the container body is overturned, the liquid in the container will Leakage. In addition, in order to prevent the liquid in the container from flowing out of the container mouth automatically when the container is under pressure, it is usually necessary to increase the thickness of the container body so that the container body has a certain strength. Doing so will increase the consumption of plastic raw materials , Increase the product cost, because the product with certain thickness cannot be folded or compressed, will take up a large amount of space.

Utility model content

The purpose of this utility model is, aiming at the above-mentioned defects of the prior art, to provide a non-leaking mouth cover that can automatically seal the container mouth when it is opened and not drinking.

In order to solve the above-mentioned defects of the prior art, the technical solution provided by the utility model is: a non-spout cover, including a container cover, a lever body, a silica gel tray and a nozzle head for screwing on the container mouth, the lever The middle part of the body is provided with an annular clamping position. The trigger body has a trigger rod and a water outlet rod. The water outlet rod is accommodated in the cavity of the silicone tray. At least one first A water outlet hole, the container cover is screwed and connected with the nozzle head, the inner wall of the cavity of the silicone tray is provided with an annular rib for the annular clamp to abut against, and the outer upper edge of the silicone tray is provided with a The outer ring clamping position, the bottom of the cavity of the silica gel tray is provided with a second water outlet hole that matches the water outlet rod, and the inner wall of the through hole of the nozzle head is provided with a hanging ring for the outer ring clamping position to be clamped .

As an improvement of the non-leaking mouth cover of the utility model, the diameter of the trigger rod is larger than the diameter of the water outlet rod, and the body of the trigger rod is a rigid component.

As an improvement of the non-spout cover of the utility model, when the trigger rod is tilted to a certain angle, the water outlet rod will squeeze the silicone tray to deform, the second water outlet hole will be opened, and the trigger rod will be released. , the silica gel tray recovers, and the second water outlet hole is closed.

Compared with the prior art, the utility model has the advantages that: the utility model has an automatic sealing function, and due to the function of the flexible silicone tray, when the trigger body is pulled, the water outlet rod squeezes the second water outlet hole of the silicone tray, And produce deformation, so that the second water outlet hole on the silicone tray is opened, the liquid in the bottle flows out from the second water outlet hole, when the trigger body is released, the silicone tray automatically restores, the second water outlet hole automatically closes, and the liquid in the container It will also not flow out from the second outlet hole, preventing the liquid in the container from flowing out automatically when not drinking or when the container body is overturned. When not in use, the trigger body can be retracted into the cavity of the silicone tray. The container cap is screwed on the nozzle head to prevent the liquid from flowing out and pollute the wrench body. Due to the above sealing effect, the wall thickness of the container can be greatly reduced. When the container is pressurized, the liquid in the container will not It flows out from the water outlet hole of the container; it can greatly reduce the use of plastic raw materials, save product costs, and is convenient for consumers to use.

Description of drawings

Fig. 1 is a sectional view of the utility model.

Fig. 2 is a sectional view after the trigger body is pulled in the utility model.

Fig. 3 is a sectional view of the trigger body in the utility model.

Fig. 4 is a schematic diagram of the split structure of the utility model.

Names of reference signs: 1, container cover 2, lever body 3, silicone tray 4, through hole 5, ring clamping position 6, lever 7, water outlet rod 8, hole plug 9, first water outlet hole 10, second Water outlet hole 11, annular rib 16, suction nozzle head 17, outer annular clamping position 18, hanging ring.

Detailed ways

Below just will further describe the utility model according to accompanying drawing.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a non-spill cap includes a container cap 1, a lever body 2, a silicone tray 3 and a nozzle head 16 for screwing on the container mouth, and the lever body 2 is provided with an annular locking position 5, the lever body 2 has a lever 6 and a water outlet rod 7, the water outlet rod 7 is accommodated in the cavity of the silicone tray 3, and the outer upper edge of the water outlet rod 7 is provided with at least one first The water outlet hole 9, the container cover 1 and the nozzle head 16 are screwed and connected, the inner wall of the cavity of the silicone tray 3 is provided with an annular rib 11 for the annular clamping position 5 to lean against, and the outer upper edge of the silicone tray 3 is provided with an outer annular clamping position 17. The bottom of the cavity of the silica gel tray 3 is provided with a second water outlet hole 10 matching the water outlet rod 7, and the inner wall of the through hole of the nozzle head 16 is provided with a hanging ring 18 for the outer ring clamping position 17 to be clamped. When drinking, unscrew the container cover 1, and the lever body 2 will pop out automatically. When the lever 2 is tilted to a certain angle, the water outlet rod 7 will squeeze the silicone tray 3 to deform, and the second water outlet hole 10 will open. When the lever is 6, the silica gel tray 3 recovers, and the second water outlet hole 10 is closed. When the lid 1 is covered, the lever body 2 can stretch the lower part of the silicone tray 3 downwards and extend it. When the lid 1 is opened, the silicone tray 3 can automatically bounce the lever body 2 upwards, which is convenient for smoking.

Preferably, the diameter of the trigger rod 6 is larger than the diameter of the water outlet rod 7, and the trigger rod body 2 is a rigid member.

Preferably, when the trigger lever 2 is tilted to a certain angle, the water outlet rod 7 squeezes the silicone tray 3 to deform, and the second water outlet hole 10 is opened. When the trigger lever 6 is released, the silicone tray 3 recovers, and the second water outlet hole 10 closure.

The utility model has an automatic sealing function. Due to the function of the flexible silicone tray 3, when the trigger body 2 is pulled, the water outlet rod 7 squeezes the second water outlet hole 10 of the silicone tray 3 and deforms, so that the silicone tray 3 The second water outlet hole 10 is opened, and the liquid in the bottle flows out from the second water outlet hole 10. When the trigger body 2 is released, the silicone tray 3 automatically recovers, the second water outlet hole 10 is automatically closed, and the liquid in the container will not flow out of the container. The second water outlet hole 10 flows out to prevent the liquid in the container from flowing out automatically when not drinking or when the container body is overturned. When not in use, the trigger body 2 can be compressed into the cavity of the silicone tray 3 and used The container cover 1 is screwed on the nozzle head 16, which can prevent the liquid from flowing out and pollute the trigger body 2. Due to the above-mentioned sealing effect, the wall thickness of the container can be greatly reduced. When the container is pressurized, the liquid in the container is also It will not flow out from the water outlet hole of the container; the use of plastic raw materials can be greatly reduced, the product cost is saved, and it is convenient for consumers to use.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also make appropriate changes and modifications to the above embodiment. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims (2)

1. A mouth-tight cover, comprising a container cover, a wrench body, a silica gel tray and a nozzle head for screwing on the container mouth, it is characterized in that: the middle part of the wrench body is provided with an annular clamping position, and the wrench The rod body has a trigger rod and a water outlet rod, the water outlet rod is accommodated in the cavity of the silicone tray, the outer upper edge of the water outlet rod is provided with at least one first water outlet hole, the container cover and the suction The nozzle head is screwed and connected. The inner wall of the cavity of the silicone tray is provided with an annular rib for the annular clamping position to abut against. The outer upper edge of the silicone tray is provided with an outer annular clamping position. The cavity of the silicone tray The bottom is provided with a second water outlet hole that coincides with the water outlet rod, and the inner wall of the through hole of the nozzle head is provided with a hanging ring for clamping the outer ring. 2. The non-spout cap according to claim 1, wherein the diameter of the trigger rod is larger than the diameter of the water outlet rod, and the trigger rod body is a rigid member.