CN201882360U

CN201882360U - Sealing device for packaging bag

Info

Publication number: CN201882360U
Application number: CN2010205934306U
Authority: CN
Inventors: 纪和宏; 石桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2011-06-29
Anticipated expiration: 2020-11-05

Abstract

The utility model discloses a sealing device for a packaging bag, comprising a sheet body, wherein a hollow clamping groove is arranged in the sheet body and extends to a cut at the outer side of the sheet body, the sheet body is also movably connected with a display part, the outer end opening of the cut is larger than the inner end opening and a smooth transition is designed between the outer end opening and the inner end opening, the thickness of the sheet body is 0.01 millimeter to 200 millimeters, and when the sealing device is used, bag sealing can be completed only by slipping the packaging bag into the hollow clamping groove along the cut. The sealing device has the advantages of simple structure and low manufacturing cost, is convenient to use and promote and easy to recycle, and can be used for shortening the packaging time, producing product packages for an enterprise and realizing the mass production; and the display part can be used as carriers of a trademark, an article name or an advertisement, thereby increasing the commercial value. Moreover, the appearance and the material of the display part can be randomly designed and selected, and the shapes and the forms of the sheet body, the hollow clamping groove and the display part can be mutually matched, and thus the attractiveness and interestingness of products can be improved.

Description

The closing device that is used for packaging bag

Technical field

The utility model relates to the closing device of packaging bag, specifically, relates to a kind of being used for flexible bags is sealed and the simple and easy closing device that can repeat to open.

Background technology

The packaging bag that flexibility materials such as various plastics, woven, nonwoven fabrics, papery are made is widely used.After packaging bag was sealed off and opened, if the in-to-in article can not once use up, packaging bag need continue to seal again, also needed repeatedly repeatedly opening to get thing sometimes.

At present, in life, people are normally with the tight-lipped knotting afterwards of contracting of packaging bag, perhaps adopt apparatus such as rubber ring, clip that the sack envelope is tight, this mode seals and opens convenient inadequately, and sealing effectiveness is also desirable not to the utmost, may exist to be subjected to external force and the phenomenon of self-opening.In production and selling, the packing of packaging bag adopts plastic covered wire or adhesive tape as easy sealing tool usually, but also exists some drawbacks.Plastic covered wire is bent metal segments or plastics section, not only can prolong workman's the unit packaging time aborning, has also strengthened impaired probability in the work, and the customer uses also comparatively loaded down with trivial details in addition.More the needed time cost of the tape seal of main flow is quite a few, the more important thing is not reproducible utilization, angle from the customer, usually need destructive packaging bag be torn, also need in addition with other packaging bags or seal apparatus sealed package once more, very inconvenience also can cause many wastes.

The utility model content

To be solved in the utility model is existing sealed product complex operation in use, and the technical matters that is not easy to reuse provides a kind of closing device that is used for flexible bags, processing and manufacturing is simple, shortens the packing time, is convenient to recycling, cheap, be easy to promote the use of.

In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:

A kind of closing device that is used for packaging bag comprises device body, and described device body is the plates that are provided with hollow draw-in groove, and described plates are provided with the otch that is extended to the plates outer rim by hollow draw-in groove; Described plates are connected with displaying portion.

Described displaying portion and described plates flexibly connect.

The outer end opening of described otch is greater than interior end opening and seamlessly transit.

Described plates surface is provided with gripping pattern.

The thickness of described plates is 0.01mm～200mm.

The thickness of described plates is 0.3mm～3mm.

The shape of described plates and the shape of described hollow draw-in groove are complementary.

Described plates are connected with drop handle.

The beneficial effects of the utility model are:

When (1) using, place hollow draw-in groove to finish along otch packaging bag and seal, easy to use, shorten the packing time, be easy to recycling, and seal firmly, sealing effectiveness is better, can not come off voluntarily.

(2) the utility model is simple in structure, so processing technology is simple, and is cheap, can be applied to the packing of manufacturing enterprise to product, becomes to produce on a large scale, is convenient to promote the use of.

(3) the utility model is provided with displaying portion, be connected plates the optional position, be arbitrarily angled, as the carrier of trade mark, the name of an article, advertisement, increased its commercial value.

(4) incision is set to outer end opening greater than interior end opening and seamlessly transit, and the user can find incision site more like a cork, and easier packaging bag is placed hollow draw-in groove smoothly.

(5) under the situation that does not influence function, outward appearance of the present utility model and material can choose at random design, and the shape and the moulding of plates, hollow draw-in groove and displaying portion can also cooperatively interact, and have increased the aesthetic property and the interest of product.

Description of drawings

Fig. 1 is a block diagram of the present utility model;

Fig. 2 is the planar view of the another kind of embodiment of the utility model;

Fig. 3 is provided with the planar view of the present utility model of drop handle;

Fig. 4 is the structural representation of plant shaping;

Fig. 5 is animal-shaped structural representation;

Fig. 6 is the structural representation of cartoon figure's moulding.

Among the figure: 1: plates; 2: hollow draw-in groove; 3: otch; 4: displaying portion; 5: drop handle.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail:

As shown in Figure 1, present embodiment has disclosed a kind of closing device that is used for packaging bag, comprises plates 1 at least, and plates 1 inside is provided with penetrating hollow draw-in groove 2 up and down, and plates 1 also are provided with the otch 3 that is extended to plates 1 outer rim by hollow draw-in groove 2.During use, packaging bag is put into hollow draw-in groove 2 along otch 3, can finish and seal, can not come off easily.Plates 1 also are connected with displaying portion 4, and displaying portion 4 can be connected the optional position of plates 1, also can be arbitrarily angled, are used for the carrier as trade mark, the name of an article, advertisement, increase the commercial value of closing device.

Embodiment shown in Figure 1 is that displaying portion 4 captives joint with plates 1, and form at an angle of 90, and the exposed parts of displaying portion 4 is convenient to the additional content of showing.Displaying portion 4 is held concurrently and the plates 1 common otch 3 that forms.

As shown in Figure 2, displaying portion 4 flexibly connects with plates 1, can be that rotate in the axle center with both connection leads; Displaying portion 4 can be with plates 1 and be 0 °～360 ° arbitrarily angled.

As shown in Figure 3, plates 1 are connected with drop handle 5, after sealing, conveniently guide and support packaging bag simultaneously and move.

Generally in the scope of 0.01mm～200mm, comparatively preferred thickness is 0.3mm～3mm to the thickness of plates 1, and such thickness is fit to stressed on the one hand, can reach sealing effect preferably, can save materials on the other hand.

In general, it is better greater than the form of the inner that otch 3 is set to its outer end opening, and seamlessly transit, and transition line can be that straight line also can be a camber line.The user can find otch 3 positions more like a cork, and easier packaging bag alignment cuts 3 is placed hollow draw-in groove 2 smoothly.

The material of displaying portion 4 and plates 1 and thickness are all good mutually, and two parts surface can be made into various gripping patterns, and for example different shapes such as curve, wave, letter are convenient to seal and open more, and it is inconvenient can load and unload owing to hand is sliding.

To shown in Figure 6, the shape of plates 1, hollow draw-in groove 2 and displaying portion 4 can reach the effect that cooperatively interacts, and is that its aesthetic property and interest increase greatly as Fig. 4.The three can be made into different shape and pattern by printing, engraving, punching press, film, cutting, Freehandhand-drawing, the machine mode such as paint, inlay of applying.For example can be: geometric figure, irregular figure, animals and plants, personage's cartoon character, food, special symbol, funny face, or even trade mark, various literal of the name of an article or the like.

Integral body of the present utility model or local color can be selected arbitrarily and arrange in pairs or groups; It is also comparatively extensive to make used material, can use various materials such as plastics, metal, paper, resin; Size dimension also designs voluntarily according to packaging bag particular case difference.

Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.

Claims

1. a closing device that is used for packaging bag comprises device body, it is characterized in that, described device body is the plates that are provided with hollow draw-in groove, and described plates are provided with the otch that is extended to the plates outer rim by hollow draw-in groove; Described plates are connected with displaying portion.

2. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that, described displaying portion and described plates flexibly connect.

3. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that, the outer end opening of described otch is greater than interior end opening and seamlessly transit.

4. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that described plates surface is provided with gripping pattern.

5. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that the thickness of described plates is 0.01mm～200mm.

6. a kind of closing device that is used for packaging bag according to claim 5 is characterized in that the thickness of described plates is 0.3mm～3mm.

7. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that the shape of described plates and the shape of described hollow draw-in groove are complementary.

8. a kind of closing device that is used for packaging bag according to claim 1 is characterized in that described plates are connected with drop handle.