CN201980555U

CN201980555U - Antifalse structure for sealing container

Info

Publication number: CN201980555U
Application number: CN2010206354026U
Authority: CN
Inventors: 刘成家
Original assignee: XINTAI PLASTIC INDUSTRY Co Ltd
Current assignee: XINTAI PLASTIC INDUSTRY Co Ltd; Shin Tai Plastics Industrial Co Ltd
Priority date: 2010-11-26
Filing date: 2010-11-26
Publication date: 2011-09-21
Anticipated expiration: 2020-11-26

Abstract

The utility model provides an antifalse structure for sealing containers, in particular for sealing containers made of plastic cement, which comprises at least one fastening unit integrally arranged on the outside of the container body and fastening holes arranged on a cover body for the fastening of the fastening unit. The number of the fastening holes is correspondent with the number of the fastening units. The fastening unit comprises a protruding buckle and the protruding buckle can be buckled to the fastening hole for not being pulled off after passing through the fastening hole of the cover body. Users must destroy the bucking unit of the body so as to open the cover body. Then whether the fastening unit is destroyed or not is inspected for discriminating the integrity of the container. Therefore, unworthy dealers are prevented from opening the container and doping or replacing the original material with materials of low cost and the container is prevented from being recycled and reused so as to realize the sealing and antifalse purpose.

Description

The airtight container anti-counterfeit structure

Technical field

The utility model is relevant for a kind of sealed container structure, refers to that especially a kind of plastic cement makes and have anti-fraud functional structure of container.

Background technology

Generally as the product with the plastic bottle encapsulation such as paint, oil plant or chemical raw material, for avoiding in the process of transporting, storing in a warehouse openable container without authorization by unworthy dealer, malice is mixed or is stolen the cheap former material of replacement cost, and the dealer can be provided with false proof measure usually on container; For example French FR2930525-A1 number, TOHKEMY 2007-99394 number, Korea S 20-0425737 number, tw Taiwan M265343, No. 484603, the U.S. US7611027B2 number or the like.

The false proof mode of above-mentioned each prior art is similar, all as shown in Figure 1, be opening exterior circumferential above plastic bottle body 100 be provided with one around hold limit 101, and put one along the limit 91 at lid 90 inner edges that are covered on body 100 with respect to the position ring winding that holds

limit

101,91 be held in body 100 and hold limit 101 along the limit so that container is sealed by lid 90.

Described 91 inner peripherals are in addition around being provided with the thick thin tear line 92 of a meat along the limit, and 91 outsides then are provided with and seal off tie rod 93 along the limit.When tie rod 93 is sealed off in user's pull-up, can will be along the limit 91 tear along tear line 92 from lid 90, finish the action of opening.By this, the customer also can be by checking 91 whether having gone to pot and differentiate container and whether broken a seal along the limit of lid 90, used or the commodity of the cheap former material that mixes to avoid having bought.

But, because above-mentioned existing container is a plasthetics and have elasticity and ductility slightly, therefore have unworthy dealer can use the special-purpose instrument of uncapping, loam cake 90 can under opening tie rod 93 unriven situations complete lid be opened, allowing originally, the antiforge function of plastic bottle lost efficacy.

In addition, because of existing antiforge function is to reach purpose by tearing the opening tie rod to destroy lid, but vessel is not destroyed, allow some unworthy dealer after the vessel that reclaims former factory is cleaned, the former material that to copy again is packed in the former factory vessel, and the sealing lid encapsulation to forge, and palms former manufacturer product off as in selling on the market, not only allow customer's rights and interests impaired, also cause the loss on the legal manufacturer goodwill.

In addition, M388478 number novel patent in tw Taiwan for example in the prior art, be that the open-work that frenulum is linked to vessel is set on lid, this mode vessel first is provided with button hole and can't seals, and be not suitable for content and be liquid container, second unworthy dealer uncaps after still can cutting off frenulum on the lid, and forges new lid, then whether the user still can't differentiate container by outward appearance and go to pot, and its antifalse effect is inexcellent.

In view of this, the inventor creates a kind of airtight container anti-counterfeit structure, can prevent that prior art from being broken a seal easily mixes or the cheap former material of replacement cost, also can avoid the imitated former material of filling after unworthy dealer's returnable, and the great disappearance of forging the sealing lid.

Summary of the invention

The purpose of this utility model is to provide a kind of airtight container anti-counterfeit structure, whether the user can be gone to pot by vessel is distinguished easily whether container is broken a seal, and unworthy dealer also can't mix the genuine with the fictitious in the mode that reclaims the former material of filling non-original factory, can obtain relative guarantee when making the customer buy commodity, effectively reach false proof purpose.

For reaching above-mentioned purpose, airtight container anti-counterfeit structure particularly suitable described in the utility model is on the airtight container that plastic cement is made, comprise that at least one is integrally formed at the snapping unit in the vessel outside, and quantity is corresponding with the snapping unit and be arranged on lid along the button hole on the limit, wherein:

This snapping unit generally in the form of sheets, near the extending upward along limit lower edge one of lid, the inboard, top is provided with a protruding button that is fastened on button hole by the body outside in its bottom.

Described protruding button generally is flechette-type, front end is the guiding part that is the inclined-plane convergent, this guiding part rear side maximum outside diameter greater than the button hole internal diameter to form a stopper section, and being provided with a neck between stopper section and the inboard, top, snapping unit is connected, this neck length slightly equals the degree of depth of button hole, its external diameter is then less than the internal diameter of button hole, in order to do being arranged in the button hole.

Because vessel and lid are all plastic cement and make, its material itself has elasticity and ductility, when protruding button buckles into button hole by the guiding part front end, though guiding part rear side maximum outside diameter is greater than button hole, but because the guiding part front end is the inclined-plane convergent, so after still can forcing to pass button hole, neck is located in the button hole, and allow protruding button be fastened on button hole and can't pull away by stopping of stopper section, and make the snapping unit from vessel, firmly be connected in container top.

By this, when desire is opened the lid of container on vessel, must the snapping unit be destroyed with instrument, the ability opening cover, then the user can whether whether destroyed to differentiate commodity complete by being wholely set snapping unit on vessel, and the snapping unit destroyed after, vessel also can't be reclaimed filling again by unworthy dealer, reaches the purpose of seal anti-counterfeiting.

In addition, the snapping unit is when implementing, also can on the snapping unit of sheet central section, a linear connecting portion be set, cooperate the lid that is provided with tear line, seals off tie rod, allow the user can pull apart linear connecting portion with hand strength easily when removing lid along the limit, not needing in addition, serviceable tool destroys the snapping unit again.

Moreover the snapping unit is integrally formed at the vessel outside, can finish in ejection formation with vessel during enforcement, also can utilize the high frequency welding that snapping unit and vessel processing are fused into one; And around the vessel a plurality of snappings unit also can be set, and the corresponding button hole of quantity and snapping unit is set on the lid, strengthen lid and the false proof effect of body.

Compared to prior art, the utility model is wholely set the snapping unit on vessel, and be fixedly connected with lid, the user must destroy the snapping unit on the body, could be with Cover opening, allow the user whether go to pot distinguishing easily whether container is broken a seal by this, and unworthy dealer also can't do illegal use with the former material of returnable body filling non-original factory, obtains relative guarantee when the customer is bought by the snapping unit.

Description of drawings

Fig. 1 is existing airtight container anti-counterfeit structure scheme drawing;

Fig. 2 is a schematic perspective view of the present utility model;

Fig. 3 is a schematic side view of the present utility model;

Fig. 4 is the local amplification profile scheme drawing of the circle indicating section of Fig. 3 of the present utility model;

Fig. 5 is the second embodiment schematic perspective view of the present utility model;

Fig. 6 is the 3rd an embodiment schematic perspective view of the present utility model.

Description of reference numerals: 100-body; The 90-lid; 91-is along the limit; The 92-tear line; 93-seals off tie rod; 10-snapping unit; The linear connecting portion of 11-; The 20-button hole; The protruding button of 30-; The 31-guiding part; The 32-stopper section; The 33-neck.

The specific embodiment

Extremely shown in Figure 4 as Fig. 2, the utility model " airtight container anti-counterfeit structure " particularly suitable is on the airtight container that plastic cement is made, comprise that at least one is integrally formed at the snapping unit 10 in vessel 100 outsides, and quantity and snapping unit 10 are corresponding and be arranged on lid 90 along the button hole on the limit 91 20, wherein:

This snapping unit 10 generally in the form of sheets, its bottom is extended upward near the 91 lower edge one along the limit of lid 90 by body 100 outsides, inboard, 10 top, snapping unit then is provided with a protruding button 30 that is fastened on button hole 20.

Described protruding button 30 generally is flechette-type, front end is the guiding part 31 that is the inclined-plane convergent, these guiding part 31 rear side maximum outside diameters greater than button hole 20 internal diameters to form a stopper section 32, and being provided with a neck 33 between stopper section 32 and the inboard, 10 top, snapping unit is connected, these neck 33 length slightly equal the degree of depth of button hole 20, its external diameter then less than the internal diameter of button hole 20, can be arranged in the button hole 20.

Because vessel 100 and lid 90 all are that plastic cement is made, its material itself has elasticity and ductility, when protruding button 30 buckles into button hole 20 by guiding part 31 front ends, though guiding part 30 rear side maximum outside diameters are greater than button hole 20, but because guiding part 31 front ends are the inclined-plane convergent, therefore after still can forcing to pass button hole 20, neck 33 is located in the button hole 20, and allow protruding button 30 can be fastened on button hole 20 and can't pull away by stopping of stopper section 32, and make snapping unit 10 from vessel 100, firmly be connected in container top 90.

By this, when desire is opened the lid 90 of container on vessel 100, must snapping unit 10 be destroyed with instrument, ability opening cover 90, then the user can whether whether destroyed to differentiate commodity complete by being wholely set snapping unit 10 on vessel 100, and snapping unit 10 destroyed after, also can't be reclaimed filling again by unworthy dealer, reach the purpose of seal anti-counterfeiting.

As shown in Figure 5, snapping unit 10 is when implementing, also can a linear connecting portion 11 be set on the snapping unit of sheet 10 central section, allow the user can pull apart linear connecting portion 11 with hand strength easily when opening cover 90, not needing in addition, serviceable tool destroys snapping unit 10 again.In addition, when aforesaid lid 90 is implemented, if it 91 is provided with the tear line 92 of Easy-to-open cover body and seals off tie rod 93 along the limit, then the user desires opening cover 90, and by tear line 92 and seal off tie rod 93 and remove lid 90 along in 91 processes of limit, can easily linear connecting portion 11 be broken simultaneously, convenient in the use.

Moreover snapping unit 10 is integrally formed at vessel 100 outsides, can finish in ejection formation with vessel 100 during enforcement, also can utilize the high frequency welding that snapping unit 10 and vessel 100 processing are fused into one.

As Fig. 2, shown in Figure 5, when its snapping unit 10 is implemented with button hole 20, can optionally be provided with a plurality of snappings unit 10 and quantity and corresponding button hole 20, use and strengthen the false proof effect of lid 90 and body 100.Remove this, as shown in Figure 6, the lid 90 of plastic bottle also can cooperate content to have the different size kind, and during as if vessel 100 splendid attire liquid content, lid 90 can be the top and is provided with outlet, is commonly called as the lid 90 of oil nozzle lid.

But, above implementation and graphic shown in, be casehistory preferred embodiment person of the present utility model, be not to limit to the utility model with this, be with, such as approximate with structure of the present utility model, device, feature etc. or identical mutually person all should belong to of the present utility model founding within purpose and the claim.

Claims

1. an airtight container anti-counterfeit structure is characterized in that, comprise that at least one is integrally formed at the snapping unit in the vessel outside, and quantity is corresponding with this snapping unit and be arranged on lid along the button hole on the limit; Wherein this snapping unit in the form of sheets, the bottom is extended upward by body outside one, the inboard, top is provided with a protruding button that is fastened on button hole; This protruding button front end is the guiding part that is the inclined-plane convergent, and guiding part rear side maximum outside diameter forms a stopper section greater than the button hole internal diameter, is connected with a neck between this stopper section and the inboard, top, snapping unit and is arranged in the button hole.

2. airtight container anti-counterfeit structure as claimed in claim 1 is characterized in that, the snapping unit central section of described sheet is provided with a linear connecting portion.

3. airtight container anti-counterfeit structure as claimed in claim 1 or 2 is characterized in that, the tear line that is provided with the Easy-to-open cover body along the limit of described lid and opening tie rod.

4. airtight container anti-counterfeit structure as claimed in claim 1 is characterized in that, described snapping unit is integrally formed at the vessel outside with ejection formation.

5. airtight container anti-counterfeit structure as claimed in claim 1 is characterized in that, described snapping unit is integrally formed at the vessel outside with the high frequency welding.