CN105383798A

CN105383798A - Piston-type yogurt packing box

Info

Publication number: CN105383798A
Application number: CN201510903337.8A
Authority: CN
Inventors: 张倍贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2016-03-09

Abstract

The invention relates to a piston-type yogurt packing box. The piston-type yogurt packing box comprises a box body and a suction pipe attached to the outer wall of the box body. A movable piston plate is arranged inside the box body. A connecting hole is formed in the central position of the piston plate. The outer edge of the piston plate is matched with the inner wall of the box body. A suction pipe inserting hole formed in the box body is located in the central position of the top of the box body. The center of the suction pipe inserting hole and the center of the connecting hole are in the same axis. One end of the suction pipe is in a cone shape. A coarse thread is arranged on the outer surface of a cone. The suction pipe with the coarse thread can be stably fixed to the piston plate. In the process of sucking yogurt, the decrease and the negative pressure of the yogurt drive the piston plate to move downwards, and thus residues of the yogurt on the inner wall of the box body are avoided. According to the piston-type yogurt packing box, the structural design is reasonable; production equipment and a process technology of an existing yogurt box are not changed; the cost is not increased; in addition, the technical effect is remarkable, using is convenient, and the effects of saving and environmental protection are achieved.

Description

A kind of piston type yogurt packing box

Technical field

The present invention relates to a kind of packing box, particularly a kind of piston type yogurt packing box, belongs to food packaging applications.

Background technology

Yoghourt is the extremely eutrophic milk drink of one, very popular.At present, the Yoghourt that people often drink is thick, and viscosity is lower, causes it easily to stick on the inwall of Yogurt container.After the Yoghourt in Yogurt container has eaten by people, have more Yoghourt and sticked on the sidewall of Yogurt container, bottom, even upper wall, caused certain waste.And the easy cooperating microorganisms of Yogurt container containing residual Yoghourt, causes it to store and recovery exists huge inconvenience.In addition, suction pipe and Yogurt container be separated the difficulty also easily increasing environmental improvement and protection.Therefore, need to carry out innovation transformation to Yogurt container and suction pipe, solve above-mentioned relevant issues.Chinese patent mandate publication number CN204297270U, authorize publication date on April 29th, 2015, denomination of invention is a kind of Yogurt container, this technical scheme is movably equipped with at the bottom of a moving box matched with inboard wall of cartridge in the inside bottom of box body, side at the bottom of moving box is vertically provided with a suction pipe, suction pipe is arranged on the lid permanent seat at box body top through one, extend outside box body, on lid permanent seat, screw thread installs a lid matched with suction pipe, be movably arranged at the bottom of the moving box of tray interior by moving up, Yoghourt on Yogurt container sidewall can be collected into box body top, avoid the waste of Yoghourt.There are following three problems in this technical scheme: 1. fabricating technology is complicated, changes preparation technology's equipment and process technology of existing Yogurt container; 2. complicated process of preparation causes its cost increase, is difficult to the market demand meeting Yoghourt; 3. technique effect is difficult to realize, and the suction pipe due to this technology is positioned at box body side, and when mentioning suction pipe, the box of the mobile end is connected with suction pipe easily tilts, and very difficult upwards moves in parallel, and due to the existence of negative pressure, is also difficult to move up at the bottom of moving box.Therefore, this technical scheme is difficult to adopt and is collected by Yoghourt residual on Yogurt container wall by the method upwards lifted at the bottom of moving box.

Summary of the invention

For above-mentioned Problems existing, the object of the present invention is to provide a kind of piston type yogurt packing box, to achieve these goals, technical solution of the present invention is:

A kind of piston type yogurt packing box, comprise yogurt packing box box body and be attached to the suction pipe on box body outer wall, movable piston plate is provided with in box body, the center of piston plate is provided with connecting bore, outer and the inboard wall of cartridge of piston plate coincide, and the suction pipe patchhole be arranged on box body is positioned at the center at box body top, and the center of suction pipe patchhole and connecting bore on the same axis, one end of suction pipe is cone shape, is provided with coarse-pitch thread at the outside face of cone.

The cross-sectional plane of described box body is circular or rectangle.

The diameter of described suction pipe patchhole and the diameter of connecting bore are than being 1.3:1.

Owing to have employed above technical scheme, technical characterstic of the present invention is as follows,

The diameter of suction pipe patchhole and the diameter of connecting bore are than being 1.3:1, coarse-pitch coarse-pitch thread can be made stably to be fixed on piston plate, in the process of edible Yoghourt, the minimizing of Yoghourt and negative pressure can drive piston plate to move downward, and the pressing suction pipe piston plate that impels initiatively also can be assisted to move downward.Simultaneously, because the suction pipe patchhole at box body top and the connecting bore of piston plate are positioned on same central axis, ensure that suction pipe remains on the central axis of box body, piston plate can keep balance by actv., move down uniformly, avoiding Yoghourt remains on the inwall of box body, achieves noresidue and eats Yoghourt.After Yoghourt has eaten, suction pipe and piston plate have all been stayed in box body, do not produce the problem that box body is separated with suction pipe, bring huge convenience to the recycling of box body and suction pipe, can not cause difficulty to the protection and harnessing of environment.

Reasonable in design of the present invention, does not change existing Yogurt container production facilities and technology, does not increase cost, and obvious technical effects, easy to use, reach the effect of saving with environmental protection.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present invention.

Fig. 2 is the structural representation of suction pipe.

Detailed description of the invention

Below in conjunction with accompanying drawing, this explanation is described in detail:

As shown in the figure, a kind of piston type yogurt packing box, the suction pipe 5 comprising yogurt packing box box body 1 and be attached on box body 1 outer wall, movable piston plate 2 is provided with in box body 1, the center of piston plate 2 is provided with connecting bore 4, the outer of piston plate 2 and box body 1 inwall coincide, the suction pipe patchhole 3 be arranged on box body 1 is positioned at the center at box body 1 top, the center of suction pipe patchhole 3 and connecting bore 4 on the same axis, one end of suction pipe 5 is cone shape, is provided with coarse-pitch thread at the outside face of cone.The diameter of described suction pipe patchhole 3 and the diameter of connecting bore 4 are than being 1.3:1.The cross-sectional plane of described yogurt packing box box body 1 is circular or rectangle.After box body 1 is full of Yoghourt, piston plate 2 is positioned at Yoghourt ullage, coincide with box body 1 inner top.Piston plate 2 can adopt waterproof solid fiberboard or plastic flagstone, and thickness is 0.2-0.6mm, and edge and inboard wall of cartridge coincide, and form confined space.

During use of the present invention, only suction pipe need be taken off from box body, the suction pipe that box body top is inserted in the one end with coarse-pitch thread be inserted in the hole, then by coarse-pitch coarse-pitch thread, suction pipe is rotated in the connecting bore of piston plate.When edible Yoghourt, suction pipe and piston plate can move down along with the decline of Yoghourt liquid level, until reach bottom.After Yoghourt has been eaten, inboard wall of cartridge does not have Yoghourt remain, achieved noresidue and eat Yoghourt.

Claims

1. a piston type yogurt packing box, comprise yogurt packing box box body (1) and be attached to the suction pipe (5) on box body (1) outer wall, it is characterized in that: in box body (1), be provided with movable piston plate (2), the center of piston plate (2) is provided with connecting bore (4), the outer of piston plate (2) and box body (1) inwall coincide, the suction pipe patchhole (3) be arranged on box body (1) is positioned at the center at box body (1) top, the center of suction pipe patchhole (3) and connecting bore (4) on the same axis, one end of suction pipe (5) is cone shape, coarse-pitch thread is provided with at the outside face of cone.

2. a kind of piston type yogurt packing box according to claims 1, is characterized in that: the cross-sectional plane of described box body (1) is circular or rectangle.

3. a kind of piston type yogurt packing box according to claims 1, is characterized in that: the diameter of described suction pipe patchhole (3) and the diameter of connecting bore (4) are than being 1.3:1.