CN2926082Y

CN2926082Y - Disposable plastic sealing strip

Info

Publication number: CN2926082Y
Application number: CN 200620062014
Authority: CN
Inventors: 李永祥; 陈汉平
Original assignee: YONGZHUO PLASTIC HARDWARE PRODUCTS FACTORY DASHI FANYU GUANGZHOU
Current assignee: YONGZHUO PLASTIC HARDWARE PRODUCTS FACTORY DASHI FANYU GUANGZHOU
Priority date: 2006-07-25
Filing date: 2006-07-25
Publication date: 2007-07-25
Anticipated expiration: 2016-07-25

Abstract

The utility model relates to disposable plastic seal strip which comprise a head, a long strip body and a tail wherein the long strip body is located between the head and the tail for connection, the head is equipped with a barb and the tail is equipped with a socket inside which a raised block is equipped to join with the barb at the head. The utility model uses once molding process for shaping, which can enable a tight buckling only plugging the head slightly into the socket at the rail. Especially, a direct buckling between the head and the tail can effectively prevent the seal strip from being unloaded by unauthorized personnel and assure a safe use. The utility model is characterized by simple structure and high practicability.

Description

The disposable plastic strip of paper used for sealing

Technical field

The utility model relates to a kind of plastic paper strip seal that sealing arrangement is sealed of being used for, and is meant a kind of disposable plastic strip of paper used for sealing that prevents other people random opening encapsulation device especially.

Background technology

Being seen everywhere in the middle of life at present, some are the sealing arrangement that prevents that other people from arbitrarily opening, as the extra package box of some goods in the unloading port of fuel tanker, the supermarket, the coin-box on the city motor bus etc., in order to prevent the phenomenon generation of playing tricks, tend to adopt sealing band to seal, to ensure the safety of sealing arrangement, can check conveniently again whether sealing arrangement was once illegally opened simultaneously.

Common strip of paper used for sealing the earliest is a kind of lead sealing bar, and it makes up by lead and elongated wire, in use, must make by speciality tool and carry out pressing between steel wire and the lead, troublesome poeration like this, and complicated in production and processing, cost is also high, is unfavorable for marketing; Continuous development along with science and technology, some plastic paper strip seals have appearred on the market, as shown in Figure 1, its great majority are to be made of a cephalic par 1 and an elongated gear rack 2, in its jack 3 by elongated gear rack 2 insert head ends 1, by set single one by one cooperation of each sawtooth 4 on the fixture block of settings in the jack 3 of cephalic par 1 and the tooth bar 2, yet in actual use, this plastic paper strip seal is after the engaging of front and back end, if tooth bar without the position of jack 3 in addition level and smooth thin slice coat, mode by the pull tooth bar is easy to tooth bar is extracted out from jack again, realizes disassembling plastic paper strip seal, thereby is difficult to overcome the defective of playing tricks.Relevant patent documentation also can be consulted disclosed plastic sealing strip of Chinese patent CN2628999Y and the disclosed disposable seal of CN2529829Y, and all there is the dangerous defective of above-mentioned existing plastic paper strip seal technology in it, so do not elaborate with regard to not adding to give at this.

The utility model content

The utility model is at above-mentioned the deficiencies in the prior art, and main purpose is to provide a kind of simple in structure, easy to operate disposable plastic strip of paper used for sealing, and it prevents that effectively other people from arbitrarily disassembling strip of paper used for sealing, ensures people's safe handling.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

The disposable plastic strip of paper used for sealing comprises head, rectangular belt body and afterbody, and this rectangular belt body is connected between head, the afterbody, and this head has an overhead kick portion, and this afterbody is provided with a jack, is provided with the projection that the overhead kick portion with head fastens in this jack.

The coupling end width of rectangular belt body and head is narrower than the coupling end width of itself and afterbody.

Described head also is provided with sealing member and by two poles of extending on the sealing member, and described overhead kick portion is arranged at two pole crossover locations.

The jack sealing of described sealing member and afterbody.Described sealing member is sunken in the set jack of afterbody.

The utility model compared with prior art, but its advantage is the time processing injection mo(u)lding, but the then fastening of jack that only head need be inserted afterbody lightly in use, particularly can prevent effectively that by head and the direct fastening of afterbody other people from arbitrarily disassembling strip of paper used for sealing, play antitheft effect, ensure people's safe handling.The utility model is simple in structure, practical.

Description of drawings

Fig. 1 is the prior art structural representation;

Fig. 2 is the utility model master TV structure scheme drawing;

Fig. 3 is the A-A cross-sectional view of Fig. 2;

Fig. 4 is the utility model side-looking structural representation;

Fig. 5 is the utility model backsight structural representation;

Fig. 6 is the main TV structure scheme drawing that head and afterbody fasten in the utility model;

Fig. 7 is the B-B cross-sectional view of Fig. 6.

The drawing reference numeral explanation:

1, cephalic par 2, elongated gear rack 3, jack 4, sawtooth 10, head 11, overhead kick portion 12, sealing member 13, pole 20, rectangular belt body 30, afterbody 31, jack 32, projection

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.

See also Fig. 2 to shown in Figure 5, the utility model disposable plastic strip of paper used for sealing comprises head 10, rectangular belt body 20 and afterbody 30, and this rectangular belt body 20 is connected between head 10, the afterbody 30, this head 10, rectangular belt body 20 and afterbody 30 are time processing injection mo(u)ldings, wherein:

This head 10 has an overhead kick portion 11, and this head 10 also is provided with sealing member 12 and by two poles 13 of extending on the sealing member, and described overhead kick portion 11 is arranged at two poles, 13 crossover locations, and then forms the overhead kick with trickle elasticity.

This afterbody 30 is provided with a jack 31, is provided with the projection 32 that the overhead kick portion 11 with head 10 fastens in this jack 31.The sealing member 12 of described head 10 and 31 sealings of the jack of afterbody 30, and sealing member 12 is sunken in the set jack 31 of afterbody 30, prevents that more effectively other people from illegally prying open strip of paper used for sealing.

The coupling end width L1 of described rectangular belt body 20 and head 10 is narrower than the coupling end width L2 of itself and afterbody 30, prevents that other people from wanting to utilize external force to force strip of paper used for sealing to be disassembled and the design done, and one can only be broken the rectangular belt body of its narrower end earlier through stressed.

Again in conjunction with Fig. 6, shown in Figure 7, when using, the utility model only needs head 10 is inserted in the jack 31 of afterbody 30, engage with projection 32 in afterbody 30 jacks 31 by the overhead kick portion 11 of head 10 and to finish fitting process, if when needing normal folding to separate, cut off rectangular belt body 20 and get final product, so plastic paper strip seal can only disposablely use; Therefore, plastic paper strip seal by the time processing injection mo(u)lding, but the then fastening of jack that only head need be inserted afterbody lightly in use, particularly can prevent effectively that by head and the direct fastening of afterbody other people from arbitrarily disassembling strip of paper used for sealing, play antitheft effect, and the design of the width by be sealed and matched structure and rectangular belt body between head and jack can avoid other people illegally to pry open or external force forces the phenomenon of disassembling strip of paper used for sealing to take place, and ensures that better people use safely.The utility model is simple in structure, practical.

The above, it only is the preferred embodiment of the utility model disposable plastic strip of paper used for sealing, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of disposable plastic strip of paper used for sealing, comprise head, rectangular belt body and afterbody, this rectangular belt body is connected between head, the afterbody, it is characterized in that: this head has an overhead kick portion, this afterbody is provided with a jack, is provided with the projection that the overhead kick portion with head fastens in this jack.

2, according to the described disposable plastic strip of paper used for sealing of claim 1, it is characterized in that: the coupling end width of rectangular belt body and head is narrower than the coupling end width of itself and afterbody.

3, according to the described disposable plastic strip of paper used for sealing of claim 1, it is characterized in that: described head also is provided with sealing member and by two poles of extending on the sealing member, and described overhead kick portion is arranged at two pole crossover locations.4, according to the described disposable plastic strip of paper used for sealing of claim 3, it is characterized in that: the jack sealing of described sealing member and afterbody.

5, according to the described disposable plastic strip of paper used for sealing of claim 4, it is characterized in that: described sealing member is sunken in the set jack of afterbody.