CN206068448U - It is effective against the metering cover of top impact - Google Patents

Abstract

This utility model is related to a kind of metering cover for being effective against top impact, including the upper lid and bottom seat being connected with each other, it is described on be covered with jigger and flexible glue elastic buffer structure；Described base is provided with liquid outlet and draw ring, passes through liquid outlet pouring liquid by tearing draw ring.Compared with prior art, this utility model has the advantages that outward appearance is more characteristic, easy to use.

Description

Metering cover that effectively resists top impact

technical field

The utility model relates to a metering cover, in particular to a metering cover which can effectively resist top impact.

Background technique

Existing plastic liquid metering caps generally consist of a metering upper cap and a lower sealing cap, and the metering upper cap is tightly fitted on the lower sealing cap through threads or buckles. When in use, the consumer needs to open the metering upper cover, turn over the metering upper cover, and then pour the liquid in the container into the metering chamber of the metering upper cover to the specified scale to realize its metering function; after the liquid in the metering upper cover is completely poured into After specifying the occasion, put the measuring upper cover back to the sealing lower cover, and realize the sealing of the container by screwing or pressing the measuring upper cover.

Existing e-commerce transport metering caps generally consist of a simple metering cap and a base. The metering cap has no protective measures, and it is easily broken when encountering collisions during transportation, resulting in liquid leakage. The existing structure is relatively simple and unattractive to consumers.

Utility model content

The purpose of this utility model is to provide a metering cover that can effectively resist the impact of the top in order to overcome the above-mentioned defects in the prior art.

The purpose of this utility model can be achieved through the following technical solutions:

A metering cover that can effectively resist top impact, comprising an upper cover and a base connected to each other, the upper cover is provided with a metering cup and a soft rubber elastic buffer structure; the base is provided with a liquid outlet and a pull ring, tearing The liquid can be poured through the liquid outlet by dropping the pull ring.

The base is provided with external threads, and the upper cover is provided with internal threads corresponding to the external threads.

The top of the upper cover is provided with a sealing ring, and the sealing ring is in interference fit with the mouth of the base to realize the sealing of the product.

The upper cover is provided with an anti-theft ring, and the base is provided with an undercut corresponding to the anti-theft ring. The anti-theft ring of the upper cover and the undercut on the base engage with each other. When the upper cover is rotated When it is opened, the undercut of the base will destroy the anti-theft ring, so as to realize the anti-theft function of the product.

An elastic support structure is provided on the inner side of the soft rubber elastic buffer structure of the upper cover.

The soft rubber elastic buffer structure is directly injection molded on the elastic support structure through the principle of secondary injection molding.

The top of the base is provided with a conical sealing ring, the conical sealing ring extends into the bottle mouth and the bottle mouth to realize the conical sealing, and the conical sealing ring and the bottle mouth have an interference fit to realize the sealing of the product.

The shape of the liquid outlet is designed to facilitate liquid pouring, and the liquid is poured out through the liquid outlet after the tab is torn off.

The soft rubber elastic buffer structure is a structure made of TPE material, EVA material or rubber material.

The base is made of PE polyethylene material or PP polypropylene material; the upper cover is made of PE polyethylene material or PP polypropylene material.

Compared with the prior art, the utility model has the following advantages:

1) The appearance of the product is novel and distinctive, which can attract the attention of consumers more.

2) Compared with the traditional cover, the product can better protect the product.

3) The elastic soft rubber on the product cover increases the hand feeling and brings customers a better experience.

Description of drawings

Fig. 1 is a schematic diagram of the decomposition structure of the utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the base of the utility model;

Fig. 3 is a schematic cross-sectional structure diagram of the base of the utility model;

Fig. 4 is a schematic diagram of the bottom structure of the base of the utility model;

Fig. 5 is a schematic structural diagram of the front view of the upper cover of the utility model;

Fig. 6 is a schematic diagram of the internal structure of the upper cover of the utility model;

Fig. 7 is a schematic structural diagram of the front view of the upper cover of the utility model;

Fig. 8 is a schematic diagram of the three-dimensional structure of the upper cover of the present invention;

Fig. 9 is a schematic diagram of the front view of the utility model.

1. Base, 2. Upper cover, 3. Pull ring, 4. Liquid outlet, 5. External thread of the base, 6. Undercut, 7. Sealing ring of the base, 8. Internal thread of the base, 9. Anti-rotation stop of the base Teeth, 10, buffer soft rubber shell, 11, anti-theft ring, 12, spring structure, 13, measuring cup, 14, rib, 15, scale line, 16, upper cover internal thread, 17, upper cover sealing ring.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the utility model, and the detailed implementation and specific operation process are given, but the protection scope of the utility model is not limited to the following examples.

As shown in Figures 1 to 9, a metering cover of the utility model that can effectively resist the impact of the top is mainly composed of a base 1 and an upper cover 2. The base 1 is designed with an undercut 6 corresponding to the anti-theft ring, and the base 1 is designed with a right-handed external thread 5; the inner side of the upper cover 2 is designed with a right-handed internal thread 17 for use with The external threads 5 on the base 1 are matched; the upper cover 2 is designed with an anti-theft ring 12, and is connected with the upper cover 2 through four ribs 15; the upper cover 2 is designed with a sealing ring 17, and The mouth of the base 1 fits.

The base 1 and the upper cover 2 described in the utility model are connected through the external thread 5 and the internal thread 17, and the sealing ring 17 on the top of the upper cover and the mouth of the base 1 are in interference fit to realize the sealing of the product.

The anti-theft ring 11 on the upper cover 2 and the undercut 6 on the base 1 are engaged with each other. When the upper cover 2 is unscrewed, the undercut 6 will destroy the anti-theft ring 11 to realize the anti-theft effect of the product .

The liquid can be poured through the liquid outlet after the pull ring 3 on the base 1 is torn off.

The base 1 and the upper cover 2 described in the utility model realize the violent transportation protection of the product through the buffer soft rubber shell 10 and the spring structure 13 .

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of various Equivalent modifications or replacements shall all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (10)

1. A metering cover that effectively resists the impact of the top is characterized in that it includes an upper cover and a base that are connected to each other, and the upper cover is provided with a metering cup and a soft rubber elastic buffer structure; the base is provided with a liquid outlet The mouth and the pull ring, the liquid can be poured through the liquid outlet by tearing off the pull ring. 2. A metering cover that can effectively resist the impact of the top according to claim 1, wherein the base is provided with external threads, and the upper cover is provided with internal threads corresponding to the external threads. 3. A metering cover that can effectively resist the impact of the top according to claim 1, wherein a sealing ring is provided on the top of the upper cover, and the sealing ring is in interference fit with the mouth of the base. 4. A metering cover that can effectively resist the impact of the top according to claim 1, wherein the upper cover is provided with an anti-theft ring, and the base is provided with an undercut corresponding to the anti-theft ring. The anti-theft ring of the upper cover and the undercut on the base are engaged with each other, and when the upper cover is unscrewed, the anti-theft ring will be destroyed by the undercut of the base. 5. A metering cover that can effectively resist top impact according to claim 1, characterized in that an elastic support structure is provided on the inner side of the soft rubber elastic buffer structure of the upper cover. 6 . The metering cover that can effectively resist the impact of the top according to claim 5 , wherein the soft rubber elastic buffer structure is directly injection molded on the elastic support structure through the principle of secondary injection. 7 . 7. A metering cap that can effectively resist the impact of the top according to claim 1, characterized in that, the top of the base is provided with a conical sealing ring, and the conical sealing ring extends into the bottle mouth and the bottle mouth to realize the conical surface Sealing, the tapered sealing ring is in interference fit with the bottle mouth. 8. A metering cap that effectively resists top impact according to claim 1, characterized in that the shape of the liquid outlet is designed to facilitate liquid pouring, and the liquid is poured out through the liquid outlet after tearing the tab . 9. A metering cover that can effectively resist top impact according to claim 1, wherein the soft rubber elastic buffer structure is made of TPE material, EVA material or rubber-like material. 10. A metering cover that effectively resists top impact according to claim 1, wherein the base is made of PE polyethylene material or PP polypropylene material; the upper cover is made of PE The upper cover is made of polyethylene material or PP polypropylene material.