CN2587768Y

CN2587768Y - Square shape all paper tank

Info

Publication number: CN2587768Y
Application number: CN 02259448
Authority: CN
Inventors: 李立
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-10
Filing date: 2002-10-10
Publication date: 2003-11-26
Anticipated expiration: 2012-10-10

Abstract

The utility model discloses a square all paper tank composed of a tank body, a tank bottom, and a tank cover, wherein, the tank body forms a square shape, and one part of the tank body, which is near an upper port, shrinks inward to form a step and is formed with an upper skirt edge; meantime, the bottom port of the tank body folds inward by 90 DEG; the tank bottom is fixedly connected with the inner folding part of the bottom end of the tank body; the tank cover comprises a cover ring which can be folded on the outer side of the upper skirt edge of the step, and a cover plate which is fixedly connected with the cover ring and butted with the inner side of the upper skirt edge. The square all paper tank of the utility model has the advantages of fully making use of placing and transport space, increasing the space using rate of a warehouse and transport means, simplifying structure, effectively increasing the anti-pressure strength of the tank body, etc.

Description

Square full paper barrel

Technical field

The utility model relates to the square full paper barrel of article such as a kind of pulvis that is used for splendid attire medicine, chemical products, body of paste, the ladle body of this paper bucket, the bucket end and bung have the characteristics of Occupation coefficient between bulk strength height, good looking appearance, increase transportation hollow in conjunction with firmly.

Background technology

To some raw materials,, all be after utilizing the plastic film encapsulation, to be placed in the vulcan fibre bucket at present, be beneficial to transportation as the packing of chemical, medical material etc.; Owing to utilize this manner of packing easy inadequately, and cost height, part paper bucket manner of packing has also appearred for this reason at present, as disclosed full paper barrel in Chinese patent 01258973.X number, it is bigger that but this full paper barrel takes up space in transportation, be that the space Occupation coefficient is low, thereby cause the increase of traffic cost.And the bung of this full paper barrel and bucket bottom structure complexity.

For this reason, creator in the utility model relies on it to be engaged in the experience and the practice of relevant industries for many years, and through concentrating on studies and developing, draw the space that can make full use of in the utility model in the transportation eventually, and when gaining in strength, can simplify the square full paper barrel of bung and bucket bottom structure again.

Summary of the invention

Square full paper barrel mainly is to take up space in transportation greatly in order to solve existing paper bag barrelling in the utility model, i.e. problems such as not high and bung of space Occupation coefficient and barrel bottom structure complexity, insufficient strength.

Square full paper barrel in the utility model is made of ladle body, the bucket end and bung, wherein:

Described ladle body is square, and is a step near the upper port place toward interior contraction at it, and is formed with the top skirt, simultaneously, toward invagination 90 degree is arranged at its bottom nozzle place;

Captive joint with the flap section of described ladle body bottom in the described bucket end;

Described bung includes a decorative cover that can be fastened on the described step top skirt outside and a cover plate that is connected also and can replaces mutually with described top skirt medial surface with this decorative cover.

In addition, the described barrel of end, include the lower shoe that fixes on by being adhesively fixed respectively on the inside and outside two sides of flap section, described ladle body bottom and the panel of going to the bottom.

In addition, cover plate in the described bung offers a grooving at the middle part of its four lateral margin, and down be concaved with one at this grooving place can be protruding with the tongue that described ladle body top skirt medial surface is replaced mutually, this bung can also include a panel that covers that is used to be connected cover plate and decorative cover.

In addition, described ladle body at an upper portion thereof skirt the top toward inner bending have can with the protruding flanging of replacing mutually of described tongue.

Square full paper barrel in the utility model has not only effectively improved the Occupation coefficient of placement and transport space, and also convenient in handling process.

In addition, the square full paper barrel in the utility model is after improving structure, and is not only simple in structure, cost is low, and uses also convenient.

Description of drawings

The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the cross-sectional schematic of square full paper barrel in the utility model;

Fig. 2 is the cross-sectional schematic of ladle body in the utility model;

Fig. 3 is the cross-sectional schematic of ladle body shown in Fig. 2 along the B-B line;

Fig. 4 is the cross-sectional schematic of ladle body shown in Fig. 2 along the A-A line.

The specific embodiment

As shown in Figure 1, the square full paper barrel in the utility model includes 2 and one bung 3 at the bottom of the square ladle body 1, a barrel, and wherein the bucket end 2 directly is connected with the ladle body bottom, and bung 3 and ladle body top cover mutually.

As Fig. 2 and shown in Figure 4, ladle body 1 is square, inwardly shrinking bending two 90 degree near upper end after, it is a step 10, and above this step 10, be formed with a top skirt 11, the outside and bung 3 at this top skirt 11 are interlocked, because the existence of step 10 makes that the outside face of bung 3 and the outside face of ladle body 1 are same plane, so not only increased the appearance of paper bucket, and can not influence and stack and transport because ladle body is not concordant with bung.Top skirt 11 has a flanging 12 on its top toward inner bending, utilizes this flanging 12 to fasten with bung 3 effectively, makes bung 3 to fasten closely with ladle body 1.Ladle body 1 has the bottom skirt 13 of an angle of 90 degrees at its bottom nozzle place toward invagination, utilizes this bottom skirt 13 can be with 2 tight, firm fixing at the bottom of the bucket.

As shown in Figure 1, bung 3 include the decorative cover 30 that can be fastened on top skirt 11 lateral borders, be located at the cover plate 31 that can replace mutually with flanging 12 decorative cover 30 inside and be used for fixing cover plate 31 and decorative cover 30 cover panel 32.Its cover plate 31 all offers a grooving 33 in the middle part of its four sides, and down be suppressed with a tongue protruding 34 at these grooving 33 places, this tongue protruding 34 can be replaced mutually with flanging 12, relends to help the upper port that decorative cover 30 can be fastened on bung 3 ladle body 1 securely.

Bucket includes lower shoe 20 and the bottom panel 21 that fixes on skirt 13 inside and outside both sides in bottom by being adhesively fixed in the

end

2, and 2 because directly by gluing connection at the bottom of this barrel, the structure at the bottom of having simplified original barrel greatly, and have enough intensity.

As shown in Figure 4, ladle body 1 all is suppressed with a groove 14 in order to increase its intensity in use in the both sides at its four eight jiao place, utilizes this groove 14 also can effectively remove the unnecessary material of paper bucket part in the course of processing.As shown in Figure 3, because top skirt 11 can produce too much clout toward interior contraction the time, all be suppressed with a plurality of indents 16 at four eight jiao place of top skirt 11 for this reason, and further increase the intensity of top skirt 11.

In sum, the square full paper barrel in the utility model has following advantage:

1. can make full use of and place and transport space, increase the space Occupation coefficient of storehouse and transportation means;

2. bung is oversimplified with the bucket bottom structure, and cost reduces;

3. owing to be suppressed with groove, thereby can effectively increase the compressive strength of ladle body at eight jiao of place of ladle body.

Claims

1. a square full paper barrel is made of ladle body, the bucket end and bung, it is characterized in that:

Described ladle body is square, and is a step near the upper port place toward interior contraction at it, and is formed with the top skirt, simultaneously, spends toward invagination 90 at its bottom nozzle place;

2. according to the square full paper barrel described in the claim 1, it is characterized in that: the described bucket end, include the lower shoe that fixes on by being adhesively fixed respectively on the inside and outside two sides, described ladle body bottom and the panel of going to the bottom.

3. according to the square full paper barrel described in claim 1 or 2, it is characterized in that: the cover plate in the described bung offers a grooving at the middle part of its four lateral margin, and down be concaved with one at this grooving place can be protruding with the tongue that described ladle body top skirt medial surface is replaced mutually.

4. according to the square full paper barrel described in the claim 3, it is characterized in that: described bung also includes a panel that covers that is used to be connected cover plate and decorative cover.

5. according to the square full paper barrel described in claim 1 or 2, it is characterized in that: described ladle body at an upper portion thereof skirt the top toward interior curved have can with the protruding flanging of replacing mutually of described tongue.

6. according to the square full paper barrel described in claim 1 or 2, it is characterized in that: described ladle body all is suppressed with the indent that can increase ladle body intensity and effectively remove excess stock in the both sides at its four turnings.

7. according to the square full paper barrel described in claim 1 or 2, it is characterized in that: described ladle body four corners of skirt at an upper portion thereof all is suppressed with a plurality of indents.

8. according to the square full paper barrel described in claim 1 or 2, it is characterized in that: described ladle body is the bending of two an angle of 90 degrees on its top toward the step of interior contraction.