CN212423835U

CN212423835U - Packing box body and sealed packing box

Info

Publication number: CN212423835U
Application number: CN202020628394.6U
Authority: CN
Inventors: 李进成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-29
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a packing box body and sealed package box, the packing box body includes bottom plate and curb plate, the curb plate bottom is connected with the bottom plate, curb plate bottom is connected the position with the bottom plate and is compacted fixedly through the grinding apparatus annular knurl, curb plate bottom and bottom plate connection position form the support column, the cutting edge that curb plate top edge is the curb plate material has simple structure, excellent in use effect's advantage, has practiced thrift manufacturing cost, has reduced consumer's consumption burden; support groove and support column block, the stability of placing is guaranteed in the piling of the sealed can of being convenient for, avoids in the transportation, takes place to empty.

Description

Packing box body and sealed packing box

Technical Field

The utility model relates to a packing material technical field, in particular to packing box body and sealed package box.

Background

With the rapid development of the packaging industry, the packaging containers made into various packaging boxes into a barrel shape, a bowl shape and the like are widely used as applications for storing food or other articles, the packaging container material in the prior art is made of plastic material or paper material, the current packaging container comprises an upper cover and a container body, and the upper cover is combined with the container body in a fastening mode, as shown in fig. 1, a circle of turned edge needs to be arranged at the edge opening of the container body to be matched with the fastening of the upper cover, the manufacturing process of the structure is complex and high in cost, the cost of a production enterprise is increased, the consumption cost is increased, and therefore a packaging box body and a sealed packaging box need to be designed.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned background art expounded, the utility model aims to provide a packing box body and sealed package box, it has the appearance to be bright among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a packing box body, packing box body includes bottom plate and curb plate, the curb plate bottom is connected with the bottom plate, the curb plate bottom is connected the position with the bottom plate and is passed through the grinding apparatus annular knurl compaction fixed, the curb plate bottom is connected the position with the bottom plate and is formed the support column, curb plate top edge is the cutting edge of curb plate material.

In the technical scheme, the edge of the top of the side plate is not provided with a curling structure.

In the technical scheme, the packing box body inboard sets up the aluminium foil layer, the packing box body inboard sets up the plastic layer, the packing box body inboard sets up the degradable dope layer.

Among the above-mentioned technical scheme, the connection mode that curb plate bottom and bottom plate connection alternative adopted does: the heating mode of the grinding tool or the ultrasonic heating and pressing mode is adopted.

In the technical scheme, the inner side of the packaging box body is coated with a coating or a blocking layer which is made of degradable materials with anti-corrosion and oil-proof functions, and the blocking layer is made of plastic film, aluminum foil film or one of composite layers of the plastic film and the aluminum foil film.

Among the above-mentioned technical scheme, packing box body's surface sets up label area, and the label sets up the mode: and a label adhering mode or a mode of directly printing a product information label is adopted in the label area.

The utility model also discloses a sealed package box, the top cap of above-mentioned packing box body and metal material preparation, the machine pressfitting is passed through with packing box body curb plate top to the top cap, one side interlude on top cap top is connected with the connecting axle, the bottom mounting of connecting axle is equipped with the stationary blade, the fixed pull ring or the pulling-on piece that is equipped with in top of connecting axle, the top cap sets up supports the groove.

In the above technical solution, the supporting groove and the supporting pillar are annular respectively.

In the technical scheme, the size of the support column is matched with the outer diameter of the support groove, and the surface of the pull ring or the pull piece is provided with anti-skid grains which are uniformly distributed.

Among the above-mentioned technical scheme, the antiskid line that the top cap distributes prints or the public information of pattern or characters of stamping forming, the top cap is provided with the venthole or does not establish the venthole according to inside product characteristic.

The utility model discloses beneficial effect: the packaging box body comprises a bottom plate and side plates, the edge of the top of each side plate is not provided with a curling structure, and the top cover and the top of each side plate of the packaging box body are pressed through a machine, so that the packaging box has the advantages of simple structure and good use effect, saves the production cost, and reduces the consumption burden of consumers; support groove and support column block, the stability of placing is guaranteed in the piling of the sealed can of being convenient for, avoids in the transportation, takes place to empty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a prior art container body construction;

fig. 2 is a schematic structural diagram of the packaging box body of the present invention.

Wherein: 1. a top edge; 2. a top cover; 3. a support groove; 4. a support pillar; 5. a bottom plate 6 and side plates; 7. a pull ring; 8. a label area; 9. curling; 10. a container body.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

According to the illustration of fig. 2, as an example: the utility model provides a packing box body, is a conical packing box body including bottom plate and curb plate embodiment, and the curb plate encloses into a width of going up narrow barrel shape promptly, and the bottom of curb plate and bottom plate pass through heating mould annular knurl pressfitting fixed connection and become the box body, and the bottom plate of curb plate are connected the position and are formed a support column, and the curb plate heats (generally heats or ultrasonic wave heats) through the cooperation mould and presses into width of going up narrow barrel shape down, to this neotype innovation point do: the top edge of the side plate is a natural cutting edge of the side plate material, and any structure is not required to be arranged on the top edge of the side plate, such as a crimping structure used for connecting the side plate with a top cover in the prior art.

The preparation material of packing carton body bottom plate and curb plate is paper, plastics, metal, and bottom plate and curb plate are done to paper, and inboard scribbles and establishes the coating or the barrier layer that the one deck has the degradable material preparation of anticorrosive, grease proofing function, plastic film, aluminium foil membrane or plastic film and aluminium foil membrane's one of the composite bed preparation are selected to the barrier layer, conveniently place oily big or have the food of corrosivity and avoid rotting the pollution.

The outer surface of the packaging box body is adhered or directly printed with a label, and the content information is disclosed through the label.

This embodiment still discloses a sealed package box who uses above-mentioned packing box body, the top cap of the metal material preparation including packing box body and compound aluminium metal, the top cap is through the rotatory pressfitting of special pressfitting machine (producer, the model is published) with the top of packing box body curb plate, it is fashionable to press, place the top cap on the top of curb plate, packing box body places on the operation panel, it can not changeing the involution to keep through the rotatory jar body of machine jar sealing structure break bar main part, also can not changeing the involution through jar body rotating machine jar sealing structure break bar main part can, with the top cap involution on packing box body's curb plate, realize top cap and packing box body's zonulae occludens.

Like top cap structures such as easy open can, lunch meat iron sheet can on the existing market, one side interlude on top cap top is connected with the connecting axle, and the bottom mounting of connecting axle is equipped with the stationary blade, the fixed pull ring or the pulling-on piece that is equipped with in top of connecting axle, evenly distributed's anti-skidding line is seted up on the surface of pull ring or pulling-on piece, makes things convenient for top cap opening part and packing box body to separate through the mode of tractive, conveniently takes out inside product.

The one deck has anticorrosive, the coating or the barrier layer of the degradable material preparation of grease proofing function is established to the inboard scribbling of top cap, the barrier layer selects one of plastic film, aluminium foil membrane or the composite bed preparation of plastic film and aluminium foil membrane, conveniently places oily big or have the food of corrosivity and avoids rotting the pollution.

After the top cap involution, through the design of machine involution, the top cap forms the round and sets up the support groove, supports the support column that the groove formed bottom the packing carton body and cooperatees, if the embodiment, packing carton body is narrow cylindric under the upper width, supports the groove and is the annular with the support column respectively, and the size of support column and the external diameter phase-match who supports the groove carry out the block and connect, and the stability of placing is guaranteed in the piling of the seal pot of being convenient for, avoids in the transportation, takes place to empty.

The above-mentioned embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A packaging box, characterized in that: the cutting tool comprises a bottom plate and a side plate, wherein the bottom of the side plate is connected with the bottom plate, the bottom of the side plate is connected with the bottom plate through knurling and compacting by a grinding tool, a supporting column is formed at the connecting part of the bottom of the side plate and the bottom plate, and the edge of the top of the side plate is a cutting edge made of a side plate material.

2. A packaging case according to claim 1, characterized in that: the top edge of the side plate is not provided with a crimping structure.

3. A package according to claim 1 or 2, wherein: the connection mode that curb plate bottom and bottom plate connection alternative adopted does: the heating mode of the grinding tool or the ultrasonic heating and pressing mode is adopted.

4. A packaging box according to claim 3, characterized in that: the inner side of the packaging box body is coated with a coating or a plastic film barrier layer with the functions of corrosion resistance and oil resistance.

5. A package according to claim 4, characterized in that: the surface of packing box body sets up the label district, and the label sets up the mode: and a label adhering mode or a mode of directly printing a product information label is adopted in the label area.

6. A sealed package, characterized by: the packaging box comprises a packaging box body and a top cover made of metal materials according to any one of claims 1 to 5, wherein the top cover and the tops of side plates of the packaging box body are pressed by a machine, a connecting shaft is inserted and connected to one side of the top end of the top cover, a fixing piece is fixedly arranged at the bottom end of the connecting shaft, a pull ring or a pull piece is fixedly arranged at the top end of the connecting shaft, and the top cover is provided with a supporting groove.

7. A sealed package according to claim 6, wherein: the supporting grooves and the supporting columns of the packaging box body are annular respectively.

8. A sealed package according to claim 6, wherein: the size of the supporting column is matched with the outer diameter of the supporting groove, and the surface of the pull ring or the pull piece is provided with anti-skid grains which are uniformly distributed.

9. A sealed package according to claim 6, wherein: the top cap distributes anti-skidding line and printing or stamping forming's pattern or characters notice information, the top cap sets up the gas outlet or does not set up the gas outlet according to inside product characteristic.