CN203229033U

CN203229033U - Portable hard rubber drinking water barrel cover body

Info

Publication number: CN203229033U
Application number: CN 201320238036
Authority: CN
Inventors: 何秀峰
Original assignee: KUNSHAN I-BELIEVE RUBBER PLASTIC Co Ltd
Current assignee: KUNSHAN I-BELIEVE RUBBER PLASTIC Co Ltd
Priority date: 2013-05-06
Filing date: 2013-05-06
Publication date: 2013-10-09
Anticipated expiration: 2023-05-06

Abstract

The utility model relates to a portable hard rubber drinking water barrel cover body. China's utility model (CN200992343Y) patent ''Novel smart cover'' omits an inner cover, but must be matched with a corresponding opener for use, and thus narrowing the range of application of the smart cover without the inner cover. The portable hard rubber drinking water barrel cover body comprises an outer cover, the outer cover is cylindrical, 20mm in height, and 1.5g in weight, the center of the outer cover is provided with a center hole, the wall of the center hole extends inward to be tubular, the tail end is a blind end, and three imaginary knife lines are arranged in the joint of the outer edge of the blind end and the wall of the center hole. The portable hard rubber drinking water barrel cover body in the utility model has the advantages of being simple in structure, material-saving, low in cost, and hygienic and dustproof, is an ideal updated product for an existing smart cover, and is suitable for driving water barrels of various specifications.

Description

A kind of rubber portable bung body of drinking water of moulding firmly

Technical field

The utility model relates to a kind of water breaker lid, particularly a kind of rubber portable bung body of drinking water of moulding firmly.

Background technology

On December 19th, 2007, Chinese utility model patent disclosed, that publication number is CN 200992343Y disclosed a kind of " novel intelligent lid " and corresponding opener.It comprises enclosing cover 1, and this enclosing cover center has centre hole 2, and the hole wall of described centre hole 2 extends inward as tubulose, its endcapped---hereinafter to be referred as cecum 6.Further arrange by the line of weakness 3 that radially distributes around the middle mind-set on the described cecum 6.During use, utilize clever post 4 along line of weakness 3 cecum 6 to be torn, shown in Fig. 1-3.Existing clever post 4 tops are very slick and sly, are difficult for backing down, tear cecum 6, and for this reason, existing clever post need install adapted opener 5 additional, so as to forming the tip, as shown in Figure 4.But after installing opener 5 additional, the external diameter chap of clever post can not have been used conventional intelligent lid again, not only is unfavorable for its large scale application, has also limited its Applicable scope, especially is not suitable for using at water breaker.

Summary of the invention

The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome prior art, and a kind of rubber portable bung body of drinking water of moulding firmly is provided.

For solving the problems of the technologies described above, this is moulded the rubber portable bung body of drinking water firmly and comprises enclosing cover, this enclosing cover is cylindric, it highly is 20mm, weight is 1.5g, and the enclosing cover center has centre hole, and the hole wall of described centre hole extends inward as tubulose, its end is cecum, and the junction between the outer rim of described cecum and the hole wall of centre hole is provided with three layers of empty cutter line.

So design does not need to tear cecum, and clever column top does not need to form the tip; more do not need to install additional opener; realized that not three layers of design make to open and be more prone to that protection simultaneously also plays a protective role to the center hole wall with being applied on the water breaker of the lid of inner cap.

As optimization, described cecum inner side end is provided with reinforced rib, and its root links to each other with the hole wall of centre hole.

So design, cecum is opened by clever capital after, root still links to each other with hole wall, when extracting clever post,, is helped to prevent dust because utilizing the elastic force self-return of reinforced rib by the circular cecum of jack-up.

As optimization, the described cecum outside and be provided with projection over against the end face of clever post, this projection is positioned at the back side of the opposite end of reinforced rib root.

So design, after clever capital was lived this projection, strength converged, and owing to the root of this projection away from reinforced rib, the bottle cap of being more convenient for backs down again.

As optimization, described empty cutter line all in the form of a ring.

So design under special circumstances, also can utilize and stab the low cecum of disconnected post, opening cover, unlikely damage water dispenser.

As optimization, described empty cutter line outside is provided with the nonwoven fabrics anti-leakage layer.

So design is used for preventing that liquid in bucket is oozed out by empty cutter line when carrying from praising, and guarantees the obstruct of liquid in bucket and outside air simultaneously, avoids bacterium, fungi in the outside air to enter in the bucket contaminated liquid.

The utility model structure is a kind of mould firmly rubber drink water portable bung body structure simple, save material, with low cost, the antisoiling advantage of health, be the desirable regeneration product of existing intelligent lid, be applicable to the scuttle-butt of all size.

Description of drawings

Below in conjunction with accompanying drawing a kind of rubber portable bung body of drinking water of moulding firmly of the utility model is described further:

Fig. 1 is the structural representation of the described intelligent lid of CN 200992343Y;

Fig. 2 is the birds-eye view of intelligent lid shown in Figure 1;

Fig. 3 be intelligent lid A-A shown in Figure 1 to section-drawing;

Fig. 4 is that this moulds the drink water biopsy cavity marker devices structural representation (opener dissects vertically) of portable bung body opener of rubber firmly;

Fig. 5 is that this moulds the rubber portable bung body opener lid mouthful downward block diagram of drinking water firmly;

Fig. 6 is that this moulds the rubber block diagram that portable bung body opener lid mouth makes progress of drinking water firmly.

Among the figure: 1-enclosing cover, 2-centre hole, 3-line of weakness, the clever post of 4-, 5-opener, 6-cecum, 7-reinforced rib, 8-projection, 9-Yi tear tape.

The specific embodiment

Shown in Fig. 5-6, this is moulded the rubber portable bung body of drinking water firmly and comprises enclosing cover 1, this enclosing cover 1 is cylindric, it highly is 20mm, weight is 1.5g, and enclosing cover 1 center has centre hole 2, and the hole wall of described centre hole 2 extends inward as tubulose, its end is cecum 6, and the junction between the hole wall of the outer rim of described cecum 6 and centre hole 2 is provided with three layers of empty cutter line.Described cecum 6 inner side ends are provided with reinforced rib 7, and its root links to each other with the hole wall of centre hole 2.Described cecum 6 outsides and be provided with projection 8 over against the end face of clever post, this projection 8 is positioned at the back side of the opposite end of reinforced rib 7 roots.Described empty cutter line all in the form of a ring.Described empty cutter line outside is provided with the nonwoven fabrics anti-leakage layer.

Certainly, with easy tear tape 9 or highly higher lid, as long as meet the narration of claim 1, also within protection domain of the present utility model.

Above-mentioned embodiment is intended to casehistory the utility model and can be this area professional and technical personnel realization or use; it will be apparent concerning those skilled in the art that above-mentioned embodiment is made amendment; so the utility model includes but not limited to above-mentioned embodiment; any these claims or specification sheets of meeting described; meet and principle disclosed herein and novelty, the method for inventive features, technology, product, all fall within the protection domain of the present utility model.

Claims

1. mould the rubber portable bung body of drinking water firmly for one kind, it is characterized in that: comprise enclosing cover, this enclosing cover is cylindric, it highly is 20mm, weight is 1.5g, and the enclosing cover center has centre hole, and the hole wall of described centre hole extends inward as tubulose, its end is cecum, and the junction between the outer rim of described cecum and the hole wall of centre hole is provided with three layers of empty cutter line.

2. the rubber portable bung body of drinking water of moulding firmly according to claim 1, it is characterized in that: described cecum inner side end is provided with reinforced rib, and its root links to each other with the hole wall of centre hole.

3. the rubber portable bung body of drinking water of moulding firmly according to claim 2 is characterized in that: the described cecum outside and be provided with projection over against the end face of clever post, this projection is positioned at the back side of the opposite end of reinforced rib root.

4. according to the arbitrary described rubber portable bung body of drinking water of moulding firmly of claim 1-3, it is characterized in that: described empty cutter line all in the form of a ring.

5. the rubber portable bung body of drinking water of moulding firmly according to claim 4, it is characterized in that: described empty cutter line outside is provided with the nonwoven fabrics anti-leakage layer.