CN211002623U

CN211002623U - Double-color label-free plastic preservation box

Info

Publication number: CN211002623U
Application number: CN201921582528.9U
Authority: CN
Inventors: 廖冬华; 黎奉师; 孙小闪
Original assignee: Taizhou Huangyan Yongchuan Plastic Co ltd
Current assignee: Taizhou Huangyan Yongchuan Plastic Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-14
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a two-color labeling-free plastic preservation box, which belongs to the technical field of plastic daily necessities. The box cover comprises a box cover body and a box body, wherein the box cover is matched with the box body and can be buckled on the box cover, the box cover comprises a first forming body and a second forming body fixedly connected with the first forming body, and the first forming body and the second forming body are different in color. The utility model discloses can need not the later stage and paste the mark, just give the different colours of preservation box, make preservation box outward appearance colour abundanter, change in the differentiation.

Description

Double-color label-free plastic preservation box

Technical Field

The utility model belongs to the technical field of plastics daily necessities, a two-color exempts from to paste mark plastics preservation box is related to.

Background

The preservation box is usually made of plastics and used for storing food, and the preservation box usually has different colors and is used for distinguishing different food types and increasing the visual identification degree.

In the prior art, the color of the preservation box is usually given by adopting a labeling mode, namely, colored label paper is adhered to the box cover, so that different preservation boxes form different colors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a two-colour exempts from to paste mark plastics preservation box.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a two-color label-free plastic preservation box, includes lid and box body, lid and box body match and to be fit for and can detain and establish on the lid, the lid include first shaping body to and with first shaping body fixed connection's second shaping body, the colour of first shaping body and second shaping body different.

In the two-color label-free plastic preservation box, the first molding body and the second molding body are made of the same material.

In the two-color label-free plastic preservation box, the first molding body and the second molding body are both made of PP materials.

In the above two-color label-free plastic preservation box, the first molded body is annular, the second molded body is planar, and the edge of the second molded body is fixedly connected with the inner wall of the first molded body.

In the two-color label-free plastic preservation box, the first molding body is provided with a buckling groove which can be matched with the top of the box body.

In the double-color label-free plastic preservation box, the top of the box body is turned outwards to form a buckling ring, and the size and the shape of the buckling ring are matched with the buckling groove.

In foretell two-color exempts from to paste mark plastics preservation box, the box body on rotate and be connected with the buckle, when first shaping body pressure was established on the box body, rotate thereby the buckle enable the buckle and lid top form the joint cooperation and make fastening groove and fastening ring form sealing connection.

In foretell two-color exempts from to paste mark plastics preservation box, the buckle one end of keeping away from the box body be equipped with and be banding buckle strip, the lid on and form the buckle spread groove after the inside concave yield of position that corresponds with the buckle, rotate the buckle enable the buckle strip along buckle spread groove pressure establish lid top make buckle groove and lock joint ring become sealing connection.

In foretell two-color exempts from to paste mark plastic preservation box, second molding middle part form to the orientation of being close to the box body after sunken and prevent the flange, prevent that flange edge and second molding edge are smooth transition, box body bottom be equipped with a plurality of anti-skidding footpads.

In the above mentioned two-color label-free plastic preservation box, the anti-protruding plate is provided with a grid-shaped anti-protruding reinforcing rib.

Compared with the prior art, the utility model has the advantages of:

1. the label is not needed to be labeled in the later period, so that different colors are given to the preservation box, and the appearance color of the preservation box is richer and easier to distinguish.

2. Compare the colour of subsides mark and give, the utility model discloses a first shaping body and second shaping body are connected more firmly, and life is longer.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of FIG. 1 in another orientation;

fig. 3 is an exploded view of the present invention;

FIG. 4 is a schematic view of FIG. 3 in another orientation;

fig. 5 is a schematic diagram of the internal structure of the present invention.

In the figure, a box cover 1, a box body 2, a first molded body 3, a second molded body 4, a buckling groove 5, a buckling ring 6, a buckle 7, a buckling strip 8, a buckle connecting groove 9, a convex-preventing plate 10, an anti-skid foot pad 11 and a convex-preventing reinforcing rib 12.

Detailed Description

As shown in fig. 1-3, a two-color label-free plastic preservation box comprises a box cover 1 and a box body 2, wherein the box cover 1 is matched with the box body 2 and can be buckled on the box cover 1, the box cover 1 comprises a first molded body 3 and a second molded body 4 fixedly connected with the first molded body 3, and the first molded body 3 and the second molded body 4 are different in color.

In this embodiment, the first molded body 3 and the second molded body 4 are different in color, thereby giving the fresh food box different colors for easy distinction. In the prior art, the color of the preservation box is usually given by adopting a labeling mode, namely, colored label paper is adhered to the box cover, so that different preservation boxes form different colors.

The first molded body 3 and the second molded body 4 are made of the same material. In this embodiment, the first molded body 3 and the second molded body 4 are both made of PP.

The PP materials with two different colors can be matched with colors at will, so that the appearance color is changed, and the PP materials are easy to distinguish. The PP materials with two colors are produced in a mould through a double-color injection molding machine, namely, a first molded body 3 is firstly molded through injection, and a second molded body 4 is then molded through injection after the first molded body 3 is cooled, and the second molded body 4 is a hot material and has good compatibility with the first molded body 3, so that the first molded body 3 and the second molded body 4 can be firmly and fixedly connected. In this embodiment, the two-color injection molding machine is a conventional one, and a rotary disk type two-color injection molding machine or a vertical type two-color injection molding machine may be used.

Of course, the first molded body 3 and the second molded body 4 may be fixedly connected by heat welding, ultrasonic welding, etc., but such a connection increases the number of processes and is not firm.

The first molded body 3 is annular, the annular shape in this embodiment refers to a frame shape connected end to end, the second molded body 4 is planar, and the planar outer edge of the second molded body 4 is fixedly connected with the annular inner wall of the first molded body 3, so that the first molded body 3 and the second molded body 4 form an integral structure, and the strength of the box cover 1 is ensured.

The box cover and the box body of this embodiment are in fastening fit, and particularly, in this embodiment, the first molded body 3 is provided with a fastening groove 5 which can be matched with the top of the box body 2. More specifically, the top of the box body 2 is turned outwards to form a fastening ring 6, and the size and the shape of the fastening ring 6 are matched with the fastening groove 5.

That is, when the snap ring 6 and the snap groove 5 are in snap fit, a hard-seal sealing connection is achieved.

In this embodiment, in order to make box body 2 and lid 1 can form inseparable being connected to make joint ring 6 and buckle groove 5 form closely sealed, rotate on the box body 2 and be connected with buckle 7, when first shaping body 3 pressed and establishes on box body 2, rotate buckle 7 thereby enable buckle 7 and lid 1 top formation joint cooperation make buckle groove 5 and buckle ring 6 form sealing connection. The buckle 7 can adopt the buckle in the prior art, and the purpose makes box body and lid form closely laminating to form sealing connection.

In this embodiment, the one end that box body 2 was kept away from to buckle 7 is equipped with and is banding buckle strip 8, lid 1 on and form buckle spread groove 9 behind the inside recess in position that corresponds with buckle 7, rotate buckle 7 thereby enable buckle strip 8 along buckle spread groove 9 pressure establish lid 1 top make buckle groove 5 and buckle ring 6 form sealing connection.

As shown in fig. 1, the middle of the second molded body 4 is recessed towards the direction close to the box body 2 to form a convex-preventing plate 10, the convex-preventing plate 10 is provided with a latticed convex-preventing reinforcing rib 12, and the edge of the convex-preventing plate 10 and the edge of the second molded body 4 are in smooth transition. Referring to fig. 2-5, the bottom of the box body 2 is provided with a plurality of anti-skid pads 11.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the guide plate main body 1, the groove 2, the oil storage tank 3, the oil storage cavity 4, the oil outlet flow passage 5, the upper guide plate 6, the lower guide plate 7, the connecting plate 8, the oil blocking valve 9, the oil inlet 10, the check valve 11, the air inlet 12, the filter screen 13, the inner hexagonal groove 14, the intermittent oil outlet assembly 15, the intermittent oil outlet block 16, the intermittent oil outlet flow passage 17, the elastic member 18, the compression spring 19 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a two-color exempts from to paste mark plastics preservation box, includes lid (1) and box body (2), lid (1) match with box body (2) and can detain and establish on lid (1), its characterized in that, lid (1) include first shaping body (3) to and second shaping body (4) with first shaping body (3) fixed connection, first shaping body (3) and the colour of second shaping body (4) different, first shaping body (3) on be equipped with and to match suitable knot groove (5) with box body (2) top.

2. The two-color label-free plastic preservation box according to claim 1, wherein the first molded body (3) and the second molded body (4) are made of the same material.

3. The double-color label-free plastic preservation box according to claim 2, wherein the first molded body (3) and the second molded body (4) are both made of PP material.

4. The two-color label-free plastic preservation box according to claim 1, wherein the first molded body (3) is annular, the second molded body (4) is planar, and the edge of the second molded body (4) is fixedly connected with the inner wall of the first molded body (3).

5. The two-color label-free plastic preservation box according to claim 1, wherein the top of the box body (2) is folded outwards to form a fastening ring (6), and the size and shape of the fastening ring (6) are matched with the fastening groove (5).

6. The two-color label-free plastic preservation box according to claim 5, wherein the box body (2) is rotatably connected with a buckle (7), and when the first molded body (3) is pressed on the box body (2), the buckle (7) can be rotated to form a clamping fit between the buckle (7) and the top of the box cover (1) so that the buckling groove (5) and the buckling ring (6) form a sealing connection.

7. The two-color label-free plastic preservation box according to claim 6, wherein one end of the buckle (7) away from the box body (2) is provided with a strip-shaped buckle strip (8), the box cover (1) is provided with a buckle connection groove (9) after the position corresponding to the buckle (7) is recessed inwards, and the buckle (7) is rotated to enable the buckle strip (8) to be pressed to the top of the box cover (1) along the buckle connection groove (9) so that the buckle connection groove (5) and the buckle connection ring (6) form a sealing connection.

8. The two-color label-free plastic preservation box according to claim 1, wherein the middle portion of the second molded body (4) is recessed towards the direction close to the box body (2) to form a convex-preventing plate (10), the edge of the convex-preventing plate (10) and the edge of the second molded body (4) are in smooth transition, and a plurality of anti-slip pads (11) are arranged at the bottom of the box body (2).

9. The two-color label-free plastic preservation box according to claim 8, wherein the anti-protrusion plate (10) is provided with a grid-shaped anti-protrusion reinforcing rib (12).