CN219155239U

CN219155239U - Anti-theft sealing plastic cover

Info

Publication number: CN219155239U
Application number: CN202223122282.1U
Authority: CN
Inventors: 刘旺清; 刘旺长; 何邦贵; 陶鑫
Original assignee: Yunnan Weijia Plastic Industry Co ltd
Current assignee: Yunnan Weijia Plastic Industry Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-09
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an anti-theft sealing plastic cover, which comprises a bottle body: the upper side of the bottle body is provided with a bottle opening, and the outer side of the bottle opening is provided with a sealing cover unit. Through being provided with plastic cap and bottleneck threaded connection to through spout, slider and theftproof lid and bottleneck joint, make the dismantlement degree of difficulty of plastic cap increase, start the effect of theftproof, and through sealed the pad, be convenient for to the bottleneck by sealed.

Description

Anti-theft sealing plastic cover

Technical Field

The utility model relates to the field of plastic covers, in particular to an anti-theft sealing plastic cover.

Background

Plastic caps are commonly used packaging forms for bottles, cans, and barrels, and are widely used in the fields of beverages, chemical industry, and medicine, and can be classified into breathable plastic caps and airtight plastic caps according to the uses thereof.

When the plastic cover is used, people rotate the plastic cover, so that the plastic cover is in threaded connection with the bottle mouth, liquid in the bottle body is conveniently sealed, and the plastic cover is easy to open although being simple to seal, so that the solution in the bottle body is easy to steal, and loss is caused.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an anti-theft sealing plastic cover. Through being provided with plastic cap and bottleneck threaded connection to through spout, slider and theftproof lid and bottleneck joint, make the dismantlement degree of difficulty of plastic cap increase, start the effect of theftproof, and through sealed the pad, be convenient for to the bottleneck by sealed.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an anti-theft sealing plastic cap, comprising a bottle body: the upper side of the bottle body is provided with a bottle opening, and the outer side of the bottle opening is provided with a sealing cover unit;

the sealing cover unit comprises a plastic cover, the plastic cover is arranged on the outer side of the bottle opening, a sliding groove is formed in the outer side of the plastic cover, a sliding block is connected to the inner side of the sliding groove in a sliding mode, an anti-theft cover is fixedly connected to the inner side of the sliding block, a limiting pin is fixedly connected to the lower side of the anti-theft cover, and a reinforcing bolt is arranged on the upper side of the anti-theft cover. The anti-theft cover is convenient to limit through the reinforcing bolt, so that the plastic cover can not be detached in a rotating mode.

According to the anti-theft sealing plastic cover, an external thread is arranged on the outer side of the bottle opening, an internal thread is arranged on the inner side of the plastic cover, and the bottle opening is in threaded connection with the plastic cover. The plastic cover is convenient to be connected with the bottle mouth.

According to the anti-theft sealing plastic cover, a sealing gasket is arranged on the inner wall of the upper side of the plastic cover. So that the bottle mouth is sealed.

According to the anti-theft sealing plastic cover, a fixing block is fixedly connected to the outer side of the bottle opening, and a limiting hole is formed in the outer side of the fixing block.

According to the anti-theft sealing plastic cover, the limiting hole and the limiting pin are mutually matched. The anti-theft cover is convenient to be connected with the bottle body.

According to the anti-theft sealing plastic cover, the reinforcing bolt is in threaded connection with the plastic cover.

The scheme has the beneficial effects that:

through being provided with plastic cap and bottleneck threaded connection to through spout, slider and theftproof lid and bottleneck joint, make the dismantlement degree of difficulty of plastic cap increase, start the effect of theftproof, and through sealed the pad, be convenient for to the bottleneck by sealed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an assembled perspective view of an anti-theft sealing plastic cap of the present utility model;

FIG. 2 is a perspective view of a plastic cover of the present utility model;

FIG. 3 is a front view of an anti-theft sealing plastic cap of the present utility model;

fig. 4 is a bottom view of an anti-theft sealing plastic cap of the present utility model.

Legend description:

1. a bottle body; 2. a bottle mouth; 3. a capping unit; 301. a plastic cover; 302. a chute; 303. a slide block; 304. an anti-theft cover; 305. a limiting pin; 306. reinforcing bolts; 307. a sealing gasket; 4. a fixed block; 5. and a limiting hole.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an anti-theft type sealing plastic cap according to an embodiment of the present utility model includes a body 1: the upper side of body 1 is provided with bottleneck 2, and the outside of bottleneck 2 is provided with closing cap unit 3, and closing cap unit 3 cooperates with body 1, bottleneck 2, makes bottleneck 2 sealed.

The sealing cover unit 3 comprises a plastic cover 301, the plastic cover 301 is arranged on the outer side of a bottle opening 2, a sliding groove 302 is formed in the outer side of the plastic cover 301, a sliding block 303 is slidably connected to the inner side of the sliding groove 302, an anti-theft cover 304 is fixedly connected to the inner side of the sliding block 303, a limit pin 305 is fixedly connected to the lower side of the anti-theft cover 304, a reinforcing bolt 306 is arranged on the upper side of the anti-theft cover 304, the reinforcing bolt 306 is in threaded connection with the plastic cover 301, a fixing block 4 is fixedly connected to the outer side of the bottle opening 2, a limit hole 5 is formed in the outer side of the fixing block 4, the limit hole 5 and the limit pin 305 are mutually matched, when the sealing cover is used, people firstly place the plastic cover 301 on the bottle opening 2, then rotate the anti-theft cover 304, the anti-theft cover 304 drives the plastic cover 301 to rotate, the plastic cover 301 is connected with the bottle opening 2 through threads, then people press the anti-theft cover 304, the anti-theft cover 304 is downwards moved under the action of the sliding groove 302 and the sliding block 303, the anti-theft cover 304 drives the limit pin 305 to be clamped with the limit hole 5 on the fixing block 4, further limit bolt 306 is convenient for people to limit the plastic cover 301, then the people use the people to rotate the reinforcing bolt 306, the reinforcing bolt 304 is enabled to rotate the limit bolt 5, the connecting the anti-theft cover 301 is easy to be convenient to be pulled, the anti-theft cover 301, and the anti-theft cover is easy to be removed, and the anti-theft cover be easy to be pulled by the anti-theft and easy to be pulled.

The outside of bottleneck 2 is provided with the external screw thread, and the inboard of plastic cap 301 is provided with the internal screw thread, and bottleneck 2 and plastic cap 301 threaded connection are convenient for install on bottleneck 2 to plastic cap 301.

The inner wall of the upper side of the plastic cap 301 is provided with a gasket 307 for facilitating sealing of the bottle mouth 2.

Working principle: when the anti-theft bottle is used, a worker firstly places the plastic cover 301 at the bottle mouth 2, then rotates the anti-theft cover 304, the anti-theft cover 304 drives the plastic cover 301 to be connected with the bottle mouth 2, then people press down the anti-theft cover 304, the limiting pin 305 at the lower side of the anti-theft cover 304 is clamped with the limiting hole 5, the anti-theft cover 304 is limited by using the reinforcing bolt 306, the difficulty of moving the anti-theft cover 304 is increased, and the anti-theft function of the plastic cover 301 is started.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An anti-theft sealing plastic cover is characterized by comprising a bottle body (1): the bottle comprises a bottle body (1), wherein a bottle opening (2) is formed in the upper side of the bottle body, and a sealing cover unit (3) is arranged on the outer side of the bottle opening (2);

the sealing cover unit (3) comprises a plastic cover (301), wherein the plastic cover (301) is arranged on the outer side of a bottle opening (2), a sliding groove (302) is formed in the outer side of the plastic cover (301), a sliding block (303) is connected to the inner side of the sliding groove (302) in a sliding mode, an anti-theft cover (304) is fixedly connected to the inner side of the sliding block (303), a limiting pin (305) is fixedly connected to the lower side of the anti-theft cover (304), and a reinforcing bolt (306) is arranged on the upper side of the anti-theft cover (304).

2. The antitheft sealing plastic cap according to claim 1, wherein the outer side of the bottle mouth (2) is provided with external threads, the inner side of the plastic cap (301) is provided with internal threads, and the bottle mouth (2) is in threaded connection with the plastic cap (301).

3. An anti-theft sealing plastic cap according to claim 1, characterized in that the inner wall of the upper side of the plastic cap (301) is provided with a gasket (307).

4. The anti-theft sealing plastic cover according to claim 1, wherein a fixed block (4) is fixedly connected to the outer side of the bottle mouth (2), and a limiting hole (5) is formed in the outer side of the fixed block (4).

5. An anti-theft sealing plastic cap according to claim 4, characterized in that the limit hole (5) and the limit pin (305) are mutually adapted.

6. An anti-theft sealing plastic cap according to claim 1, characterized in that the reinforcement bolt (306) is screwed with the plastic cap (301).