CN211593351U

CN211593351U - Adjustable plastic packaging box

Info

Publication number: CN211593351U
Application number: CN201922142697.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanjing Chaoyang Glass Co ltd
Current assignee: Nanjing Chaoyang Glass Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-29
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an adjustable plastic packaging box, including the packing carton body, the inside both ends of packing carton body all are provided with the dilatation box, and dilatation box bottom both sides all are provided with the spout, and the spout both sides all are provided with the cell wall, and the cell wall middle part all is provided with multiunit slider, and the slider bottom all with spout swing joint; the upper ends of the sliding parts are fixedly connected with partition plates; two ends of the bottom of the packaging box body are provided with bottom grooves, gears are arranged in the bottom grooves, toothed belts are arranged at the tops of the bottom grooves, and the toothed belts are meshed and connected with the gears; this adjustable plastic packaging box bottom is provided with the spout, and the slider removes in the spout, drives the baffle of fixed connection on the slider and removes, can adjust suitable space according to the volume size and place article, and article can place in the space of difference, conveniently takes, and two dilatation bottom of the case portions are provided with the gear, and gear revolve during the pull, one side dilatation box move the opposite side and expand a case reverse movement, adjust the sensitivity, conveniently place article.

Description

Adjustable plastic packaging box

Technical Field

The utility model relates to a packing carton, in particular to adjustable plastic packaging box belongs to articles for daily use technical field.

Background

The packaging box is used for placing and storing articles and comprises an iron box, a wood box, a cloth box, a corrugated packaging box and the like, the packaging box is convenient to use for placing articles and is more convenient to take; in the prior art, the internal volume of the packaging box cannot be changed, and the packaging box cannot be placed in a proper space adjusted according to the volume of an article; the articles are placed in the same space, so that inconvenience is caused when the articles are taken, and the required articles are difficult to find quickly; the common pull-out type packing box is too tight and insensitive when being pulled out, and is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable plastic packaging box, which solves the problems that the internal volume of the existing packaging box can not be changed and the packaging box can not be placed in a proper space according to the volume of an article by arranging a chute, a slide block, a clapboard, a capacity expansion box, a toothed belt and a gear; the articles are placed in the same space, so that inconvenience is caused when the articles are taken, and the required articles are difficult to find quickly; the problem of inconvenience caused by too tight, insensitive and inconvenient drawing of the common drawing type packing box

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an adjustable plastic packaging box, including the packing carton body, the inside both ends of packing carton body all are provided with the expansion box, expansion box bottom both sides all are provided with the spout, the spout both sides all are provided with the cell wall, the cell wall middle part all is provided with the multiunit slider, the slider bottom all with spout sliding connection; the upper ends of the sliding parts are fixedly connected with partition plates; the packaging box is characterized in that bottom grooves are formed in two ends of the bottom of the packaging box body, a plurality of gears are arranged in the bottom, one ends of the gears are rotatably connected with the inner wall of each bottom groove through shafts, toothed belts are arranged on the tops of the bottom grooves and are connected with the gears in a meshed mode.

As an optimized technical scheme of the utility model, two are expanded and hold box inside all to be equipped with three baffle 6, totally six.

As a preferred technical scheme of the utility model, tooth belt upper portion both ends all with dilatation box bottom fixed connection, dilatation box outside end all is connected with the handle.

As a preferred technical scheme of the utility model, the slider lower part is provided with the slider, slider both sides surface and mount fixed connection, the fixedly connected with fixed block in the middle of the mount upper portion, fixed block and baffle fixed connection.

As an optimized technical scheme of the utility model, the packing carton body is the plasticity material

The utility model discloses the beneficial effect who reaches is: this adjustable plastic packaging box bottom is provided with the spout, and the slider removes in the spout, drives the baffle of fixed connection on the slider and removes, can adjust suitable space according to the volume size and place article, and article can place in the space of difference, conveniently takes, and two dilatation bottom of the case portions are provided with the gear, and gear revolve during the pull, one side dilatation box move the opposite side and expand a case reverse movement, adjust the sensitivity, conveniently place article.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic top view of the container box of the present invention;

fig. 4 is a schematic sectional structure diagram of the container of the present invention.

In the figure: 1. a packaging box body; 2. a capacity expansion box; 3. a handle; 4. a chute; 5. a slider; 51. a fixed mount; 52. a fixed block; 53. a slider; 6. a partition plate; 7. a trench wall; 8. a toothed belt; 9. a bottom groove; 10. a gear.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the adjustable plastic packing box of the present invention comprises a packing box body 1, wherein both ends of the inside of the packing box body 1 are provided with expansion boxes 2, both sides of the bottom of each expansion box 2 are provided with chutes 4, both sides of each chute 4 are provided with chute walls 7, the middle parts of the chute walls 7 are provided with a plurality of sets of sliding members 5, and the bottoms of the sliding members 5 are slidably connected with the chutes 4; the upper ends of the sliding parts 5 are fixedly connected with partition plates 6; bottom grooves 9 are formed in two ends of the bottom of the packaging box body 1, a plurality of gears 10 are arranged inside the bottom grooves 9, one ends of the gears 10 are rotatably connected with the inner walls of the bottom grooves 9 through shafts, toothed belts 8 are arranged at the tops of the bottom grooves 9, and the toothed belts 8 are meshed with the gears 10.

The lower part of the sliding part 5 is provided with a sliding block 53, the surfaces of the two sides of the sliding block 53 are fixedly connected with a fixed frame 51, the middle of the upper part of the fixed frame 51 is fixedly connected with a fixed block 52, the fixed block 52 is fixedly connected with a partition plate 6, the sliding block 5 moves in a sliding groove 4, so that the partition plate 6 moves in the capacity expansion boxes 2, the three partition plates 6 are arranged in the two capacity expansion boxes 2, six partition plates are arranged in the two capacity expansion boxes 2, the two capacity expansion boxes 2 are divided into six parts, the internal capacity of the capacity expansion boxes 2 is changed; 8 upper portion both ends of cingulum all with dilatation box 2 bottom fixed connection, 2 outer ends of dilatation box all are connected with handle 3, conveniently expand and hold 2 pulls of box.

Specifically, when the utility model is used, when a plurality of articles are placed, the handle 3 is pulled, the expansion box 2 is drawn out, the partition plate 6 is moved according to the size of the placed articles, the sliding part 5 at the bottom of the partition plate 6 can drive the partition plate 6 to move on two sides of the expansion box 2, the size of the space inside the expansion box 2 is changed, and the partition plate 6 is retracted to one side of the expansion box 2 only when one article is placed; when the expansion box 2 on one side is pulled, the bottom groove 9 and the toothed belt 8 arranged at the bottom of the packaging box body 1 rotate, so that the expansion box 2 on the other side moves in the opposite direction, and the volume is changed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable plastic packaging box comprises a packaging box body (1), wherein two ends of the interior of the packaging box body (1) are respectively provided with an expansion box (2), two sides of the bottom of the expansion box (2) are respectively provided with a sliding groove (4), two sides of each sliding groove (4) are respectively provided with a groove wall (7), the middle part of each groove wall (7) is respectively provided with a plurality of groups of sliding parts (5), and the bottoms of the sliding parts (5) are respectively connected with the sliding grooves (4) in a sliding manner; the upper ends of the sliding pieces (5) are fixedly connected with partition plates (6); the packaging box is characterized in that bottom grooves (9) are formed in two ends of the bottom of the packaging box body (1), a plurality of gears (10) are arranged inside the bottom grooves (9), one ends of the gears (10) are rotatably connected with the inner wall of the bottom grooves (9) through shafts, toothed belts (8) are arranged on the tops of the bottom grooves (9), and the toothed belts (8) are meshed with the gears (10).

2. The adjustable plastic packaging box according to claim 1, characterized in that a sliding block (53) is arranged at the lower part of the sliding part (5), the surfaces of two sides of the sliding block (53) are fixedly connected with a fixed frame (51), a fixed block (52) is fixedly connected with the middle of the upper part of the fixed frame (51), and the fixed block (52) is fixedly connected with the partition plate (6).

3. An adjustable plastic packaging box according to claim 1, characterized in that three partitions (6), six in total, are provided inside each of said two containers (2).

4. The adjustable plastic packaging box as claimed in claim 1, characterized in that both ends of the upper part of the toothed belt (8) are fixedly connected with the bottom of the expansion box (2), and the outer end of the expansion box (2) is connected with a handle (3).

5. An adjustable plastic package according to claim 1, characterized in that the package body (1) is of plastic material.