CN219545383U - Adjustable carton - Google Patents

Abstract

The utility model discloses an adjustable carton which comprises a fixed carton body, wherein an adjusting carton body is connected onto the fixed carton body in a sliding manner, a plurality of pairs of positioning grooves are symmetrically formed in the front end and the rear end of the fixed carton body, two carton covers are symmetrically arranged at the upper end of the adjusting carton body in a rotating manner, hidden grooves are formed in the upper ends of two opposite sides of the two carton covers, and a first fixing block is fixedly connected to the inner wall of the hidden groove on the carton cover at the front end. According to the utility model, the volume of the adjusting box body is realized by clamping the positioning blocks on the adjusting box body with different positioning grooves on the fixed box body, so that the practicability of the box body is improved; through setting up the mutually supporting of structures such as first fixed block, second fixed block, spacing groove, gag lever post, first spring on the case lid, the box that is opens and seals easy operation, has avoided using the sticky tape winding to seal the carton, is favorable to the protection box.

Description

Adjustable carton

Technical Field

The utility model relates to the technical field of cartons, in particular to an adjustable carton.

Background

Cartons are the most widely used packaging articles, commonly used as wraps for goods or as outer articles for article protection. The packaging cartons are an indispensable part of modern logistics, bear important responsibilities of containing, protecting products and being attractive, and have different shapes and sizes, so that different types of cartons can contain different articles.

However, most of the existing carton structures are fixed, the capacity of the articles which can be stored in the carton structures cannot be adjusted, if the capacity cannot be adjusted, the articles can be moved around when the articles with smaller volumes are met under the condition that the articles are not provided with proper fillers, the articles are easy to damage the interiors of the cartons, the articles can be influenced, meanwhile, the problem of poor stability of the cartons can be caused, when the articles with larger volumes are met, the capacity cannot be adjusted, the cartons cannot be used, the practicability of the cartons is reduced, and after the articles are contained in the existing cartons, the cartons are sealed by using adhesive tape for winding, so that the cartons are complicated to detach and damaged.

To this end, we propose an adjustable carton to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an adjustable carton.

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

the utility model provides an adjustable carton, includes fixed box, sliding connection has the regulation box on the fixed box, many pairs of constant head tanks have been seted up to the front and back end symmetry of fixed box, the upper end symmetry rotation of adjusting the box is provided with two case lids, two hidden slot has been seted up to the relative one side upper end of case lid, is located the front end hidden slot inner wall fixedly connected with first fixed block on the case lid, the mounting groove has been seted up on the first fixed block, the left end sliding connection of mounting groove has the stopper, fixedly connected with first spring between stopper and the mounting groove, the right-hand member fixedly connected with T type pole of stopper, be located the rear end hidden slot inner wall connection on the case lid is fixed with the second fixed block, the spacing groove has been seted up to the right-hand member of second fixed block, the front and back wall symmetry of adjusting the box is provided with two spacing subassemblies;

the limiting assembly comprises two sliding cavities symmetrically formed in the front wall and the rear wall of the adjusting box body, the sliding cavities are slidably connected with positioning blocks, and a second spring is fixedly connected between the positioning blocks and the sliding cavities.

Preferably, the lower end of the fixed box body is provided with a groove, and the groove is in plug-in fit with the two box covers.

Preferably, the upper sides of the opposite ends of the two positioning blocks are provided with oblique edges.

Preferably, the left lower end of the limiting block is provided with an inclined edge.

Preferably, the length of the mounting groove is longer than the length of the first spring in the original length state.

Preferably, the number of the positioning grooves is 2-4.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the volume of the adjusting box body is realized by clamping the positioning blocks on the adjusting box body with different positioning grooves on the fixed box body, so that the practicability of the box body is improved.

2. According to the utility model, the first fixing block, the second fixing block, the limiting groove, the limiting rod, the first spring and other structures are arranged on the box cover and are matched with each other, so that the box body is easy to open and close, the paper box is prevented from being closed by using adhesive tape winding, and the box body is protected.

Drawings

Fig. 1 is a schematic diagram of an adjustable carton of the present utility model;

FIG. 2 is a schematic top view of the two covers of FIG. 1;

FIG. 3 is a schematic side view of the adjustment housing of FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the novel box comprises a fixed box body 1, an adjusting box body 2, a positioning groove 3, a positioning block 4, a box cover 5, a hidden groove 6, a first fixed block 7, a second fixed block 8, a limiting groove 9, a mounting groove 10, a limiting block 11, a first spring 12, a T-shaped rod 13, a sliding cavity 14 and a second spring 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an adjustable carton comprises a fixed box body 1, wherein an adjusting box body 2 is connected to the fixed box body 1 in a sliding manner, a plurality of pairs of positioning grooves 3 are symmetrically formed in the front end and the rear end of the fixed box body 1, the number of the positioning grooves 3 is 2-4, and the number of the positioning grooves 3 is set according to the volume of articles to be contained.

The upper end symmetry rotation of adjusting box 2 is provided with two case lids 5, and the lower extreme of fixed box 1 is seted up flutedly, and the recess is pegged graft with two case lids 5 and is cooperated, makes things convenient for the tired of putting of a plurality of boxes, and stability is high.

The hidden groove 6 has been seted up to the relative one side upper end of two case lids 5, and the stealthy inslot 6 inner wall fixedly connected with first fixed block 7 on the case lid 5 that is located the front end has seted up mounting groove 10 on the first fixed block 7, and the left end sliding connection of mounting groove 10 has stopper 11, fixedly connected with first spring 12 between stopper 11 and the mounting groove 10, and the length of mounting groove 10 is greater than the length of first spring 12 under former length state, prevents stopper 11 break away from mounting groove 10.

The lower left end of the limiting block 11 is provided with an inclined edge angle, so that when the box cover 5 is conveniently covered, the limiting block 11 is automatically clamped with the limiting groove 9, and the operation is simple.

The right-hand member fixedly connected with T type pole 13 of stopper 11, the stealthy groove 6 inner wall connection that is located on the case lid 5 of rear end is fixed with second fixed block 8, spacing groove 9 has been seted up to the right-hand member of second fixed block 8, the front and back wall symmetry of adjusting box 2 is provided with two spacing subassemblies, spacing subassembly includes two sliding chamber 14 that the symmetry was seted up on the front and back wall of adjusting box 2, sliding chamber 14 sliding connection has locating piece 4, fixedly connected with second spring 15 between locating piece 4 and the sliding chamber 14, the oblique edges and corners has all been seted up to the opposite sides of one end of two locating pieces 4, when conveniently increasing the box volume, locating piece 4 and constant head tank 3 joint.

The detailed working process of the utility model is as follows:

when the box body is used, when articles with larger volume are required to be contained, the box body 2 is adjusted in an upward sliding mode, the second spring 15 is compressed and then restored, the positioning block 4 is clamped with the positioning groove 3 on the fixed box body 1, the volume of the box body is enlarged and fixed, and the positioning block 4 is clamped with different positioning grooves 3, so that different volumes of the box body are adjusted, and articles with different volumes can be well contained;

when the box body is closed, the box cover 5 at the rear side is covered firstly, then the box cover 5 at the front side is rotated, the first spring 12 is compressed and then restored, the limiting block 11 is driven to be clamped with the limiting groove 9, the box cover 5 is fixed at the upper end of the box body, when the box body is opened, the T-shaped rod 13 is pulled rightwards, the limiting block 11 is separated from the limiting groove 9 to be clamped, the box cover 5 is rotated, and the use is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An adjustable carton, characterized in that: the novel multifunctional adjustable box comprises a fixed box body (1), wherein an adjusting box body (2) is connected to the fixed box body (1) in a sliding manner, a plurality of pairs of positioning grooves (3) are symmetrically formed in the front end and the rear end of the fixed box body (1), two box covers (5) are symmetrically arranged at the upper ends of the adjusting box body (2) in a rotating manner, hidden grooves (6) are formed in the upper ends of the two opposite sides of the box covers (5), first fixing blocks (7) are fixedly connected to the inner walls of the hidden grooves (6) in the box covers (5) at the front end, mounting grooves (10) are formed in the first fixing blocks (7), first springs (12) are connected to the left ends of the mounting grooves (10) in a sliding manner, T-shaped rods (13) are fixedly connected to the right ends of the limiting blocks (11), second fixing blocks (8) are fixedly connected to the inner walls of the hidden grooves (6) in the box covers (5) at the rear ends, and limit components (9) are arranged at the right ends of the second fixing blocks (8), and limit components are arranged on the two front sides of the adjusting box body symmetrically;

the limiting assembly comprises two sliding cavities (14) symmetrically formed in the front wall and the rear wall of the adjusting box body (2), the sliding cavities (14) are connected with positioning blocks (4) in a sliding mode, and second springs (15) are fixedly connected between the positioning blocks (4) and the sliding cavities (14).

2. An adjustable carton according to claim 1 wherein: the lower end of the fixed box body (1) is provided with a groove which is in plug-in fit with the two box covers (5).

3. An adjustable carton according to claim 1 wherein: oblique edges and corners are formed on the upper sides of the opposite ends of the two positioning blocks (4).

4. An adjustable carton according to claim 1 wherein: the left lower end of the limiting block (11) is provided with an inclined edge.

5. An adjustable carton according to claim 1 wherein: the length of the mounting groove (10) is longer than that of the first spring (12) in the original length state.

6. An adjustable carton according to claim 1 wherein: the number of the positioning grooves (3) is 2-4.