CN214931487U

CN214931487U - Carton with protection machanism

Info

Publication number: CN214931487U
Application number: CN202120775801.0U
Authority: CN
Inventors: 王义群
Original assignee: Tianjin Fuhongyu Paper Co ltd
Current assignee: Tianjin Fuhongyu Paper Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-30
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to the technical field of cartons, in particular to a carton with a protective mechanism, which comprises a carton body, wherein one end of a first reinforcing plate is fixedly connected with a first extrusion block, the bottom end of a second reinforcing plate is fixedly connected with a second extrusion block, the top end of the carton body is slidably connected with a carton cover, the inner side of the carton body is fixedly connected with a first spring, one end of the first spring is fixedly connected with a fixture block, the fixture block is slidably connected with the carton body, the left end and the right end of the inner side of the carton body are rotatably connected with a rotating plate, the utility model utilizes the first reinforcing plate to extrude the upper end and the lower end of the carton body edge, thereby improving the strength of the carton body, preventing the deformation of the carton body caused by external collision, improving the protective effect of the carton body, and utilizing the carton body to extrude the rotating plate, when the rotating plate enters a fixed groove, the carton cover is fixed, preventing the carton body cover from being opened to cause the throwing out of articles inside the carton body to be damaged in the falling process, the box cover can be opened by pulling the pull ring, so that the box cover has wide market value and is worth popularizing.

Description

Carton with protection machanism

Technical Field

The utility model relates to a carton technical field specifically is a carton with protection machanism.

Background

The paper box is a paper containing tool, various paper boxes not only can be convenient for people to contain various articles so as to keep the integrity of the articles and be not easy to be damaged by external force, but also can be convenient for the moving, conveying and storing of the articles, the paper box is widely applied in the daily life and industrial production fields, in order to improve the mechanical strength of the paper box, in the prior art, paper with higher strength or thicker thickness is adopted as a raw material, the cost is high, generally, the corrugated paper box comprises a box cover, a box bottom, front, back, left and right sides, and then the corrugated paper box is completely assembled by bonding or binding, at present, in the transportation process, because no protection mechanism is provided, the damage condition frequently occurs, when the paper box is subjected to external force, the deformation is very easy to occur, the articles in the paper box are easy to damage, the economic loss of buyers or sellers is very easy to cause, and the box cover of the existing paper box is generally only in sliding connection with the box body, thereby lead to the carton at the in-process that drops, the case lid is opened easily to throw away the damage with the article of box inboard, consequently, propose a carton with protection machanism to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton with protection machanism to solve the problem that proposes among the above-mentioned background art.

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

a carton with a protection mechanism comprises a carton body, wherein the upper end and the lower end of the inner side of the carton body are both provided with sliding grooves, the upper end and the lower end of the inner side of the carton body are both provided with clamping grooves, the left end and the right end of the inner side of the carton body are both connected with a first reinforcing plate in a sliding manner, the left end and the right end of the inner side of the carton body are both connected with a first sliding plate in a sliding manner, the left end and the right end of the inner side of the carton body are both connected with a first extruding block in a sliding manner, the bottom end of the inner side of the carton body is both connected with a second extruding block in a sliding manner, the top end of the carton body is connected with a carton cover in a sliding manner, the inner side of the carton body is fixedly connected with a first spring, one end of the first spring is fixedly connected with a clamping block, the clamping block is connected with the carton body in a sliding manner, the left end and the right end of the inner side of the carton body are both rotatably connected with a rotating plate, one end of the rotating plate is fixedly connected with a fixed block, the inboard connecting rod that is connected with of fixed block rotates, the connecting rod one end outside rotates and is connected with the slider, slider one end fixedly connected with pull ring, the equal fixedly connected with second spring in both ends about the box inboard, second spring and commentaries on classics board fixed connection.

Preferably, the first reinforcing plate and the second reinforcing plate have a V-shaped cross-section.

Preferably, the first reinforcing plate is located on the inner side of the clamping groove, the first sliding plate is located on the inner side of the sliding groove, and the clamping groove is communicated with the sliding groove.

Preferably, the fixed slots are formed in the inner sides of the left end and the right end of the box body, and the fixed slots are meshed with the rotating plate.

Preferably, when the rotating plate is attached to the box cover, the height of the fixed block is consistent with the height of the groove where the sliding block is located.

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

1. in the utility model, through the box body, the spout, the draw-in groove, the first gusset plate, the first slide plate, the second gusset plate, the second slide plate, the first extrusion piece and the second extrusion piece that set up, when there is the object in the box inboard to extrude the second slide plate, thereby make the second gusset plate extrude the first slide plate, because the cross-sectional shape of first gusset plate and second gusset plate is the V type, through first extrusion piece and second extrusion piece respectively to first gusset plate and second gusset plate spacing, and the first gusset plate is located the draw-in groove inboard, the first slide plate is located the spout inboard, and the draw-in groove is communicated with the spout, extrude first gusset plate through the first slide plate, thereby make the first gusset plate extrude both ends about the box body limit, thereby improve the intensity of box body, prevent that external collision from causing the box body to deform, improve the protective effect of box body self;

2. the utility model discloses in, case lid through setting up, first spring, the fixture block, change the board, the fixed block, the connecting rod, the slider, pull ring and second spring, through sliding the case lid in the box outside, make the box extrusion change the board, when changeing the board when the fixed slot, make to change the board through the second spring and rotate and get into the fixed slot, thereby fix the case lid, through first spring and fixture block, prevent that the case lid from rocking, prevent simultaneously that the board can't get into the fixed slot and break away from the fixed slot, prevent that the carton from opening the in-process case lid that drops and leading to the inboard article of box to throw away the damage, protect the inboard article, make the slider rotate the connecting rod and make commentaries on classics board extrusion second spring and rotate through the pulling ring, and make the pull rod rebound, thereby open the case lid, and easy operation is convenient, and the protecting effect is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the box comprises a box body 1, a sliding groove 2, a clamping groove 3, a first reinforcing plate 4, a first sliding plate 5, a second reinforcing plate 6, a second sliding plate 7, a first extrusion block 8, a second extrusion block 9, a box cover 10, a first spring 11, a clamping block 12, a rotating plate 13, a fixing block 14, a connecting rod 15, a sliding block 16, a pull ring 17 and a second spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a carton with a protection mechanism comprises a carton body 1, wherein the upper end and the lower end of the inner side of the carton body 1 are both provided with sliding grooves 2, the upper end and the lower end of the inner side of the carton body 1 are both provided with clamping grooves 3, the left end and the right end of the inner side of the carton body 1 are both connected with a first reinforcing plate 4 in a sliding manner, the left end and the right end of the inner side of the carton body 1 are both connected with a first sliding plate 5 in a sliding manner, the bottom end of the inner side of the carton body 1 is connected with a second reinforcing plate 6 in a sliding manner, the bottom end of the inner side of the carton body 1 is connected with a second sliding plate 7 in a sliding manner, one end of the first reinforcing plate 4 is fixedly connected with a first extrusion block 8, the bottom end of the second reinforcing plate 6 is fixedly connected with a second extrusion block 9, the top end of the carton body 1 is slidably connected with a carton cover 10, the inner side of the carton body 1 is fixedly connected with a first spring 11, one end of the first spring 11 is fixedly connected with a clamping block 12, the clamping block is slidably connected with the carton body 1, the left end and the right end of the inner side of the carton body 1 are both rotatably connected with a rotating plate 13, one end of the fixing block 14, the inboard connecting rod 15 that is connected with of fixed block 14 rotates, and the connecting rod 15 one end outside rotates and is connected with slider 16, slider 16 one end fixedly connected with pull ring 17, the equal fixedly connected with second spring 18 in both ends about 1 inboard of box, second spring 18 and commentaries on classics board 13 fixed connection.

The cross sections of the first reinforcing plate 4 and the second reinforcing plate 6 are both V-shaped, so that the corners of the upper end and the lower end of the box body 1 can be conveniently extruded, and the supporting strength of the box body 1 is improved; the first reinforcing plate 4 is positioned on the inner side of the clamping groove 3, the first sliding plate 5 is positioned on the inner side of the sliding groove 2, the clamping groove 3 is communicated with the sliding groove 2, the first reinforcing plate 4 and the first sliding plate 5 are limited, and the reinforcing effect is improved; fixing grooves are formed in the inner sides of the left end and the right end of the box body 1 and are meshed with the rotating plate 13, so that the box cover 10 can be fixed conveniently, and the box cover 10 is prevented from falling off; when the rotating plate 13 is attached to the box cover 10, the height of the fixing block 14 is consistent with the height of the groove where the sliding block 16 is located, so that the rotating plate 13 is conveniently attached to the box cover 10 through the pull ring 17, and the box cover 10 is conveniently opened.

The working process is as follows: when the utility model is used, articles are put on the second sliding plate 7 at the inner side of the box body 1, the articles extrude the second sliding plate 7 at the inner side of the box body 1, thereby the second reinforcing plate 6 extrudes the first sliding plate 5, because the cross-sectional shapes of the first reinforcing plate 4 and the second reinforcing plate 6 are both V-shaped, the first reinforcing plate 4 and the second reinforcing plate 6 are respectively limited by the first extruding block 8 and the second extruding block 9, the first reinforcing plate 4 is positioned at the inner side of the clamping groove 3, the first sliding plate 5 is positioned at the inner side of the sliding groove 2, the clamping groove 2 is communicated with the sliding groove 3, the first reinforcing plate 4 is extruded by the first sliding plate 5, thereby the first reinforcing plate 4 extrudes the upper end and the lower end of the box body 1 at the edge, thereby the strength of the box body 1 is improved, the deformation of the box body 1 caused by the external collision is prevented, the protection effect of the box body 1 is improved, the box body 1 extrudes the rotating plate 13 by sliding the box cover 10 at the outer side of the box body 1, when the rotating plate 13 passes through the fixing groove, the rotating plate 13 is rotated to enter the fixing groove through the second spring 18, so that the box cover 10 is fixed, the box cover 10 is prevented from shaking through the first spring 11 and the fixture block 12, meanwhile, the rotating plate 13 is prevented from failing to enter the fixing groove and being separated from the fixing groove, when the box body 1 drops or turns over, the box cover 10 is prevented from being opened to cause the objects inside the box body 1 to be thrown out and damaged in the process of dropping or turning over, the objects inside are protected, the objects inside are prevented from being damaged, when the box body 1 is opened, the sliding block 16 slides through pulling the pull ring 17, the connecting rod 15 is rotated to enable the rotating plate 13 to extrude the second spring 18 and rotate, at the moment, the rotating plate 13 supports against the inside of the fixing groove to rotate, the box cover 10 slightly moves downwards, the fixture block 12 extrudes the first spring 11, when the rotating plate 13 is separated from the fixing groove, the pull rod 17 moves upwards at the moment, so that the box cover 10 is opened, and the operation is simple and convenient, and the protection effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton with protection machanism, includes box (1), its characterized in that: the upper end and the lower end of the inner side of the box body (1) are both provided with sliding grooves (2), the upper end and the lower end of the inner side of the box body (1) are both provided with clamping grooves (3), the left end and the right end of the inner side of the box body (1) are both connected with first reinforcing plates (4) in a sliding manner, the left end and the right end of the inner side of the box body (1) are both connected with first sliding plates (5) in a sliding manner, the bottom end of the inner side of the box body (1) is connected with second reinforcing plates (6) in a sliding manner, the bottom end of the inner side of the box body (1) is connected with second sliding plates (7) in a sliding manner, one end of each first reinforcing plate (4) is fixedly connected with a first extrusion block (8), the bottom end of each second reinforcing plate (6) is fixedly connected with a second extrusion block (9), the top end of the box body (1) is connected with a box cover (10) in a sliding manner, the inner side of the box body (1) is fixedly connected with a first spring (11), one end of the first spring (11) is fixedly connected with a clamping block (12), fixture block (12) and box (1) sliding connection, box (1) is inboard about both ends all rotate to be connected with and changes board (13), change board (13) one end fixedly connected with fixed block (14), fixed block (14) inboard is rotated and is connected with connecting rod (15), connecting rod (15) one end outside is rotated and is connected with slider (16), slider (16) one end fixedly connected with pull ring (17), the equal fixedly connected with second spring (18) in both ends is controlled to box (1) inboard, second spring (18) and commentaries on classics board (13) fixed connection.

2. The carton with the guard mechanism of claim 1, wherein: the cross-sectional shapes of the first reinforcing plate (4) and the second reinforcing plate (6) are both V-shaped.

3. The carton with the guard mechanism of claim 1, wherein: the first reinforcing plate (4) is located on the inner side of the clamping groove (3), the first sliding plate (5) is located on the inner side of the sliding groove (2), and the clamping groove (3) is communicated with the sliding groove (2).

4. The carton with the guard mechanism of claim 1, wherein: the fixed slots are formed in the inner sides of the left end and the right end of the box body (1) and are meshed with the rotating plate (13).

5. The carton with the guard mechanism of claim 1, wherein: when the rotating plate (13) is attached to the box cover (10), the height of the fixed block (14) is consistent with the height of the groove where the sliding block (16) is located.