CN101823603A

CN101823603A - Opening-closing structure of food material packaging box

Info

Publication number: CN101823603A
Application number: CN 201010162919
Authority: CN
Inventors: 邵志成
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-28
Filing date: 2010-04-28
Publication date: 2010-09-08

Abstract

The invention belongs to the technical field of pedestals with holes or containers in cookers. The invention solves the problems of inconvenient food material packaging, complex operation, and easy pollution on the food material in the prior food material packaging boxes. The opening-closing structure comprises a tube body (1), wherein the tube body (1) is provided with an outer tube (3) and an inner tube (4) which can be sheathed outside and inside the tube body (1); and one port of the outer tube (3) and one port of the inner tube (4) is respectively and fixedly provided with a filter layer (2). When in use, the outer tube (3) and the inner tube (4) are opened, the food material is put in, and the outer tube (3) and the inner tube (4) are closed. The food material packaging box can be used in industrial production for producing various food material packages, and an average consumer can also put the required food material into the packaging box. The invention has the advantages of high convenience and speediness, simplicity and low cost.

Description

The opening-closing structure of food packaging box

Technical field

The invention belongs to the base with holes or the container technical field that are seated in the cooking device.

Background technology

At Chinese patent, the patent No. is 200710007449.0, and name is called in the patent documentation of food packaging box and discloses a kind of food packaging box, and this food packaging box comprises body, filter paper above on the upper orifice of body, being provided with, filter paper below on the lower nozzle of body, being provided with.During use, this food packaging box that food materials are housed is positioned in the funnel, as Chinese patent literature, patent No. 200410027164.X, title is in the interior funnel of the kettle body of drink kettle, and water or the steam of hotting plate out is upwards fed below funnel, gas-vapor mix arrives in the food materials after can at first entering following filter paper, penetrating outflow through top filter paper, what came out this moment is the beverage of food materials, and the food materials slag is then still stayed in the food packaging box.Because almost post together between the side wall surface of body and funnel, water can't pass from gap between the two, even there is any to pass, quantity also is limited.During replacing, as long as the original food packaging box that is placed with food materials is poured out, then can continue to hot plate the food materials beverage again going into a new food packaging box that is placed with food materials.

Because this food packaging box is a kind of easily-consumed products, use amount is big, the problem of its existence is that top filter paper and following filter paper are heated to be in and cohere under the molten condition on the plastic pipe both ends of the surface, this is very inconvenient for packing food materials in food packaging box, need in plastic pipe, place the food materials front and back on the plastic pipe both ends of the surface, cohering twice filter paper, packaging process is slow, and complicated operation, causes health to pollute to the food materials that are placed easily.Just in case food materials have been misplaced, just can't open in case filter paper is heated to cohere on the plastic pipe both ends of the surface under the molten condition, otherwise filter paper or plastic pipe are with destroyed.

Top in addition filter paper and following filter paper are by being clamped to the also packing of inconvenient food materials of body two ends between interior plastic pipe and the outer plastic pipe.

Summary of the invention

The object of the present invention is to provide a kind of body and filter layer to separate, place the food materials opening-closing structure of food packaging box easily.

For realizing purpose of the present invention, the opening-closing structure of described food packaging box comprises body, and described body is provided with can inside and outside nested outer tube and interior pipe, is fixed with filter layer respectively on described outer tube and one of them port of interior pipe.Owing to be fixed with filter layer respectively on outer tube and one of them port of interior pipe, when outer tube and interior pipe are in separated position, can be to wherein placing food materials, afterwards altogether with outer tube and interior pipe, food materials just are between body and the filter layer, and the filter layer at body two ends can allow boiling water pass through, boiling water can be entered in the body to be contacted with food materials, the active principle of food materials soaked out pass filter layer with boiling water and discharge, therefore the food packaging box of this structure can be made in advance in a large number, and carry out disinfection, then food materials are put into altogether again.If food materials are placed mistake, the outer tube and the interior pipe of body can also be separated, change food materials wherein again, have convenient and swift, the simple advantage of packing food materials.

Description of drawings

The drawing of accompanying drawing is described as follows:

Fig. 1 is the constructional drawing of opening-closing structure of the food packaging box of the embodiment of the invention 1.

Fig. 2 is the block diagram of open mode among Fig. 1.

Fig. 3 is the cutaway view of Fig. 2.

Fig. 4 is the three-dimensional cutaway view of Fig. 2.

Fig. 5 is the constructional drawing of opening-closing structure of the food packaging box of the embodiment of the invention 2.

Fig. 6 is the block diagram of open mode among Fig. 5.

Fig. 7 is the cutaway view of Fig. 6.

Fig. 8 is the three-dimensional cutaway view of Fig. 6.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the opening-closing structure of food packaging box of the present invention is described in further detail:

Embodiment 1

As shown in FIG., the opening-closing structure of food packaging box of the present invention comprises round plastic body 1, and what body 1 was provided with that plastics make can inside and outside nested circular outer pipe 3 and interior pipe 4, is fixed with filter layer 2 respectively on outer tube 3 and interior pipe 4 one of them port.This filter layer 2 is mainly used in the food materials that stop in the body, prevents that it from being gone out by boiling water.

Because the material difference of food materials, and processing technology is different, is divided into fibrous and the powdery two states through after pulverizing.As its springy texture of rainbow conk, pulverize the after image dried meat floss, be fibrous.And pseudo-ginseng is because its structure image-stone head is powdery after being pulverized.As shown in Fig. 5,6,7,8, filter layer 2 is that heat merges the filter paper on body 1, and integrated structure is simple, can be used to stop the food materials that are powdery, prevents that these food materials from spilling from filter layer 2.

As shown in Fig. 1,2,3,4, filter layer 2 is plates, is provided with the through hole that is net distribution on these plates.Can pass through once injection moulding like this, easily manufactured, only with a kind of plastics manufacturing, materials are simple.Can be used to stop be fibrous food materials, prevent that these food materials from spilling from filter layer 2.

Be provided with the secure bond device between outer tube 3 and the interior pipe 4.The secure bond device can be the edible adhesives that coheres on outer tube 3 and interior pipe 4.This adhesives can be egg white or rice paste etc., the egg white or the rice muddle of thick shape are applied between outer tube 3 and interior pipe 4, after it is dried or is dried, outer tube 3 and interior pipe 4 are just combined together, though binding force is firm inadequately, but be enough to make the food materials that are placed in outer tube 3 and the interior pipe 4 to be clamped, and outer tube 3 and interior pipe 4 are strutted.

The secure bond device is to be arranged on tying up on outer tube 3 and the interior pipe 4 to restrict 5.Tying up rope 5 can be fixed together outer tube 3 and interior pipe 4, prevents that both from separately, can not drop out food materials from body.

Tie up rope 5 and be provided with the soft drawn hand 6 that extends in outside the body 1.When food packaging box is placed into as patent No. 200410027164.X, title be in the funnel in the kettle body of drink kettle after, by tractive soft drawn hand 6 food packaging box is taken out from funnel.Soft drawn hand 6 is owing to be rope in addition, and very softness in case food packaging box is placed on and can be attached to filter layer 2 surfaces in the funnel, can not influence lid.

The secure bond device is the weld nugget between outer tube 3 and the interior pipe 4.After outer tube 3 and interior pipe 4 are nested together, lean against on the outer tube 3 with the sheetmetal of a heating, make outer tube 3 that plastics make and interior pipe 4 local meltings and weld together, can prevent from equally placing the separation between the outer tube 3 and interior pipe 4 behind the food materials.

The secure bond device can also be to be provided with outward extending hook part 7 on interior pipe 4 other ends, and collude on the another port of outer tube 3 hook part 7.Because interior pipe 4 adopts plastics to make, and has certain wilfulness, can suitably produce distortion, and hook part 7 is colluded on the another port of outer tube 3, pipe 4 and outer tube 3 are separately in preventing.

What the another port of outer tube 3 was provided with ccontaining hook part 7 colludes groove 8.When hook part 7 collude outer tube 3 collude on the groove 8 time, can keep two ends filter layer 2 outside faces smooth of body 1.

Interior pipe 4 is integrative-structure with filter layer 2 injection mouldings, and this moment, filter layer 2 was plates, manages 4 in can making and has certain rigid, prevents that it is out of shape easily.The relative thin that pipe 4 can be made with filter layer 2 in this moment some, with saving in material, this is for easily-consumed products cost-cutting greatly.In pipe 4 other ends be provided with outward extending hook part 7, by single injection-molded simplified manufacturing technique greatly.

Outer tube 3 is integrative-structure with filter layer 2 injection mouldings, and what a port of outer tube 3 was provided with ccontaining hook part 7 colludes groove 8.Same filter layer 2 is plates, and pipe 4 has certain rigid in can making, and prevents that it is out of shape easily.The relative thin that this moment, outer tube 3 can be made with filter layer 2 some, with saving in material, this is for easily-consumed products cost-cutting greatly.

Outer tube 3 and interior pipe 4, the perhaps filter layer 2 on outer tube 3 and the interior pipe 4, perhaps in filter layer 2 on pipe 4 and the outer tube 3, perhaps be provided with between filter layer 2 on the outer tube 3 and the filter layer 2 on the interior pipe 4 and tie up rope 5, place body 1 separately and food materials are wherein spilt.Tying up rope 5 makes by heating and ties up rope 5 fusion welding and be connected on the outer tube 3 that plastics make.

During use, outer tube 3 and interior pipe 4 are opened, food materials are placed on wherein, then outer tube 3 and interior pipe 4 are closed, make appropriateness distortion on outer tube 3 and the interior pipe 4, allow hook part 7 collude in colluding groove 8.Perhaps tie up on outer tube 3 and interior pipe 4, be fixed together on outer tube 3 and the interior pipe 4, tie up rope 5 centre portions and form arch soft drawn hand 6 with tying up rope 5.This food packaging box both can be used for commercial production, produced various food materials bags, also can required food materials be put into use for ordinary consumer oneself, and the packing food materials are convenient and swift, simple, and cost is low.

Claims

1. the opening-closing structure of a food packaging box comprises body (1), and it is characterized in that described body (1) is provided with can inside and outside nested outer tube (3) and interior pipe (4), is fixed with filter layer (2) respectively on described outer tube (3) and one of them port of interior pipe (4).

2. the opening-closing structure of food packaging box according to claim 1 is characterized in that described filter layer (2) is the filter paper of heat fusion on body (1).

3. the opening-closing structure of food packaging box according to claim 1 is characterized in that described filter layer (2) is plates, is provided with the through hole that is net distribution on these plates.

4. according to the opening-closing structure of claim 1,2 or 3 described food packaging boxes, it is characterized in that being provided with the secure bond device between described outer tube (3) and the interior pipe (4).

5. the opening-closing structure of food packaging box according to claim 4 is characterized in that described secure bond device can be the edible adhesives that coheres on outer tube (3) and interior pipe (4).

6. the opening-closing structure of food packaging box according to claim 4 is characterized in that described secure bond device ties up rope (5) for being arranged on outer tube (3) and the interior pipe (4).

7. the opening-closing structure of food packaging box according to claim 6 is characterized in that the described rope (5) of tying up is provided with the soft drawn hand (6) that extends in outside the body (1).

8. the opening-closing structure of food packaging box according to claim 4 is characterized in that described secure bond device is the weld nugget between outer tube (3) and the interior pipe (4).

9. the opening-closing structure of food packaging box according to claim 4 is characterized in that described secure bond device is that interior pipe (4) other end is provided with outward extending hook part (7), and collude on the another port of outer tube (3) described hook part (7).

10. what the opening-closing structure of food packaging box according to claim 9, the another port that it is characterized in that described outer tube (3) were provided with ccontaining hook part (7) colludes groove (8).