CN209939374U

CN209939374U - Anti-theft lifting cover of metering valve

Info

Publication number: CN209939374U
Application number: CN201920551385.9U
Authority: CN
Inventors: 梁其全
Original assignee: Guangzhou Shang Fu Plastic Co Ltd
Current assignee: Guangzhou Shang Fu Plastic Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-14
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a limit for quantity valve theftproof is lifted and is covered, lift the lid including bottle and theftproof, the top of bottle is provided with the bottleneck, the both sides that the lid inner wall top was lifted in the theftproof all are provided with the support, two be provided with the silica gel valve on the support, the top that the lid was lifted in the theftproof is provided with the export to the one side that the lid was lifted in the theftproof is provided with the upper cover, the inboard that the lid was lifted in the theftproof is provided with the sealing member, it tears the stretching strap to cover to be provided with the arc on the upper cover, the opposite side that the lid was lifted in the theftproof is provided with the draw-in groove, the surface of bottleneck is provided with the screw thread, the material of bottle is PE, the material that lid and support. By utilizing the inherent physical properties of the silica gel, after the extrusion of the inner solution is stopped, the inner solution is cut off when the silica gel is shrunk and recovered, so that the whole using process is convenient, sanitary and capable of reducing waste, and meanwhile, the effect reduction caused by the long-time contact of the inner solution and air is avoided.

Description

Anti-theft lifting cover of metering valve

Technical Field

The utility model relates to a plastic cover especially relates to a limit valve theftproof is lifted and is covered.

Background

The plastic cover is a common packaging form of the prior bottle, can and barrel packaging, is especially widely applied in the fields of beverage, chemical industry and medicine, and can be divided into a breathable plastic cover and a non-breathable plastic cover according to the application, the plastic cover generally takes polyolefin as a main raw material and is processed and formed by processes of injection molding, hot pressing and the like, the plastic anti-theft cover is not only required to be convenient for a consumer to open, but also needs to avoid the leakage problem caused by poor sealing performance, how to reasonably control the sealing performance of the bottle cover is the key point of online or offline detection of a production unit, an annular leakage-proof ring is arranged on the inner wall of the top end of the common plastic cover, an ordinary plastic barrel cover is matched with an inner cover, the leakage-proof ring is not required to be designed, the lower end of the plastic cover is connected with an anti-theft ring through a tensile reinforcing rib, and a plurality of flaky rotary, the plastic barrel cover designed in this way has the characteristics of firm sealing, good leakage-proof and anti-theft performance, safe and convenient use, capability of effectively preventing liquid in the container from being polluted by the outside, capability of ensuring that various liquid product packages meet the national safety standard and the like.

The plastic cover is very common in life and work, but the existing plastic covers for washing, skin care and food in the market have relatively single function and simple structure and only have the functions of derivation and leakage prevention, although the plastic cover is convenient to use, the high-performance requirements of the active ingredients of the inner solvent which are increasingly widely applied on air isolation and oxidation prevention cannot be met, and under the large background of energy conservation and environmental protection, the high-performance plastic cover which is more sanitary and humanized in use and prevents the inner solvent from being oxidized is developed, so that the plastic cover becomes the potential requirement of a package in the future.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a limit valve theftproof is lifted and is covered, can solve current washing, skin care, food class plastic cover function single relatively, simple structure, only derive and leak protection function, can't satisfy the problem that the interior solution active ingredient of increasingly wide application is to isolated air, prevent to oxidize the high performance requirement of oxidation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a limit for quantity valve theftproof is lifted and is covered, lift the lid including bottle and theftproof, the top of bottle is provided with the bottleneck, the theftproof is lifted the both sides at inner wall top and all is provided with the support, two be provided with the silica gel valve on the support, the top that the lid was lifted in the theftproof is provided with the export to the theftproof is lifted one side of lid and is provided with the upper cover, the theftproof is lifted the inboard of lid and is provided with the sealing member.

As an optimized technical proposal of the utility model, the upper cover is provided with an arc tearing belt.

As an optimized technical scheme of the utility model, the opposite side that the lid was lifted in theftproof is provided with the draw-in groove.

As an optimized technical scheme of the utility model, the surface of bottleneck is provided with the screw thread.

As an optimized technical scheme of the utility model, the material of bottle is PE.

As an optimal technical scheme of the utility model, the material that lid and support were lifted in the theftproof is PP, the material of silica gel valve is silica gel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a cooperation setting of lid and silica gel valve isotructure is lifted in theftproof, utilize silica gel material outstanding chemical resistance, the thermostability, fatigue resistance and resilience, in the interior solute derivation direction of silica gel spare, the required molding of punching press play, form so that the valve that interior solute passes through, utilize the inherent rerum natura of silica gel, interior solute is after being stopped the extrusion, cut off interior solute when the silica gel shrink recovers, it is not only convenient at the in-process of whole use, sanitation, reduce extravagantly, and also avoid interior solute to contact for a long time with the air and lead to the efficiency to reduce simultaneously

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the anti-theft cover-lifting structure of the present invention;

fig. 4 is a schematic view of the bottle structure of the present invention.

Wherein: 1. a bottle body; 2. an anti-theft cover; 3. a bottle mouth; 4. a support; 5. a silicone valve; 6. an outlet; 7. an upper cover; 8. a seal member; 9. an arc tearing strip; 10. a card slot; 11. and (4) threading.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the utility model provides a limit valve anti-theft flip cover, which comprises a bottle body 1 and an anti-theft flip cover 2, wherein a bottle mouth 3 is arranged at the top of the bottle body 1, two supports 4 are arranged at both sides of the top of the inner wall of the anti-theft flip cover 2, two silica gel valves 5 are arranged on the two supports 4, through the matching arrangement of the anti-theft flip cover 2 and the silica gel valves 5 and other structures, the valve which is formed by punching out the required shape in the direction of leading out the inner solution of the silica gel part by utilizing the excellent chemical resistance, thermal stability, fatigue resistance and rebound resilience of the silica gel material is utilized, the inner solution is cut off when the silica gel is contracted and restored by utilizing the inherent physical property of the silica gel, the whole using process is convenient, sanitary and reduces waste, meanwhile, the long-time contact between the inner solution and the air is avoided to cause the efficiency reduction, an outlet 6 is arranged at the top of the anti-theft, and one side of the anti-theft lifting cover 2 is provided with an upper cover 7, the inner side of the anti-theft lifting cover 2 is provided with a sealing element 8, the sealing element 8 is provided with a sealing ring, and the sealing ring 8 at the inner side of the upper cover 7 tightly presses the outlet 6 under the closed state of the anti-theft lifting cover 2, so that the outflow of the inner solution of the bottle body 1 and the air entering are prevented.

The upper cover 7 is provided with an arc tearing strip 9, the cover 2 is lifted through theft prevention to form the arc tearing strip 9, so that the article is prevented from being opened in the circulation process, the transportation is safe and convenient, a consumer feels sanitary and relieved, and the arc tearing strip 9 is slightly broken during use to open the article.

The other side of the anti-theft flip cover 2 is provided with a clamping groove 10, and the clamping groove 10 is matched with the arc-shaped tearing strip 9.

The outer surface of the bottle mouth 3 is provided with a thread 11, and the anti-theft flip cover 2 is internally provided with a thread 11 matched with the thread 11 for screwing.

The bottle body 1 is made of PE.

The anti-theft flip cover 2 and the bracket 4 are made of PP (polypropylene), and the silica gel valve 5 is made of silica gel.

The specific working principle is as follows: during the use, beat into limit valve theftproof flip 2 and buckle or screw in on the bottleneck 3 of bottle 1, just can constitute our daily demand's airtight theftproof anti-oxidant plastic packing, utilize silica gel material excellence chemical resistance, thermal stability, fatigue resistance and resilience, at the interior solute derivation direction of silica gel spare, the required molding is stamped out, form the valve that so that interior solute passes through, open upper cover 7, extrude the interior solute of bottle 1 inside through extrusion bottle 1, interior solute extrudees through export 6, utilize the inherent rerum natura of silica gel, after interior solute is stopped to extrude, interior solute cuts off when the silica gel shrink recovers, whole use, it is convenient, sanitation, reduce the waste, also avoid interior solute to contact with the air for a long time simultaneously and lead to the efficiency to reduce.

The utility model discloses the beneficial effect that can reach is: the utility model discloses utilize the inherent rerum natura of silica gel, interior solute is by stopping the extrusion back, cuts off interior solute when the silica gel shrink recovers, and the in-process of whole use is convenient not only, sanitary, reduces extravagantly, also avoids interior solute to contact for a long time with the air and leads to the efficiency to reduce simultaneously moreover.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. The utility model provides a limit valve theftproof is lifted and is covered, includes that bottle (1) and theftproof are lifted and cover (2), its characterized in that, the top of bottle (1) is provided with bottleneck (3), the theftproof is lifted the both sides at lid (2) inner wall top and all is provided with support (4), two be provided with silica gel valve (5) on support (4), the top of lid (2) is lifted in the theftproof is provided with export (6) to one side of lid (2) is lifted in the theftproof is provided with upper cover (7), the inboard of lid (2) is lifted in the theftproof is provided with sealing member (8).

2. The anti-theft flip-top cover of a limit valve according to claim 1, characterized in that the upper cover (7) is provided with an arc-shaped tear tape (9).

3. The anti-theft cover of a limit valve according to claim 1, characterized in that the other side of the anti-theft cover (2) is provided with a slot (10).

4. A limit valve anti-tamper cover according to claim 1, characterised in that the outer surface of the mouth (3) is provided with a thread (11).

5. The anti-theft flip-top of a limit valve according to claim 1, wherein the material of the bottle body (1) is PE.

6. The anti-theft flip cover of a limit valve according to claim 1, characterized in that the material of the anti-theft flip cover (2) and the bracket (4) is PP, and the material of the silica gel valve (5) is silica gel.