CN213058250U

CN213058250U - Flat-opening corrugated carton

Info

Publication number: CN213058250U
Application number: CN202020842500.0U
Authority: CN
Inventors: 钱桢华
Original assignee: Zhejiang Song Industrial Co ltd
Current assignee: Zhejiang Song Industrial Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-27
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a flat-end corrugated carton, include: a carton; the rear end of the top of the carton is rotatably connected with a carton cover; the four corners of the bottom end of the carton are provided with supporting legs; the top parts of two sides of the front end of the carton cover and two ends of the carton are provided with locking block mechanisms, and when the carton cover is closed, the four locking block mechanisms are positioned on the same horizontal plane; the buckle mechanism, the both ends of carton all are provided with buckle mechanism. This plain end corrugated box through the socket with the inserted sheet insert carton front end, will detain the piece and detain and fix on the locking piece mechanism on carton lid surface, and is easy and simple to handle, uncaps and closes the lid and all loosens lighter, when having avoided gluing the tear sticky tape to the carton lid, the inconvenience that causes, the practicality is strong.

Description

Flat-opening corrugated carton

Technical Field

The utility model relates to a carton technical field specifically is a flat-end corrugated carton.

Background

Corrugated paper boards are made into corrugated cases through die cutting, indentation, nailing or box bonding, the corrugated cases are the most widely used packaging products, the using amount is always the first of various packaging products, the corrugated cases gradually replace transport packaging containers such as wooden cases and the like with superior service performance and good processing performance for more than half a century, and become the main force of transport packaging, the corrugated cases not only protect commodities, facilitate storage and transportation, but also beautify the commodities and publicize the commodities, and the corrugated cases belong to green environment-friendly products, are beneficial to environmental protection and are beneficial to loading, unloading and transportation;

the existing corrugated case is mostly wound by using adhesive tapes when the cover is closed and opened, although the method is generally used, the time is wasted and the labor is wasted when the adhesive tapes are opened or closed, the adhesive tapes can also damage the case, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat-end corrugated box to solve the sealed inconvenient problem of flat-end corrugated box of prior art at least.

In order to achieve the above object, the utility model provides a following technical scheme: a flat-mouth corrugated carton comprising:

a carton;

the rear end of the top of the carton is rotatably connected with a carton cover;

the four corners of the bottom end of the carton are provided with supporting legs;

the top parts of two sides of the front end of the carton cover and two ends of the carton are provided with locking block mechanisms, and when the carton cover is closed, the four locking block mechanisms are positioned on the same horizontal plane;

the buckle mechanism, the both ends of carton all are provided with buckle mechanism.

Preferably, the bottom of the two sides of the front end of the carton cover is provided with inserting pieces, and the two sides of the front end of the carton are provided with inserting holes.

Preferably, the inner wall of the inner cavity of the carton is provided with a pressure-resistant plate.

Preferably, a plurality of ventilation openings are formed in the top end of the carton cover.

Preferably, the locking piece mechanism includes: a lock block seat; the groove is formed in the top end surface of the lock block seat; the bottom end of the locking block is arranged at the bottom of the inner cavity of the groove; the front end of the lock block seat is provided with one end of the button, and the other end of the button extends into the inner cavity of the lock block seat and is arranged at the front end of the lock block; the rear end of the locking block is provided with one end of the spring, and the other end of the spring is arranged on the rear wall of the inner cavity of the groove.

Preferably, the snap mechanism comprises: a buckle seat; the surface of the top end of the buckle seat is rotatably connected with the connecting block; the top end of the connecting block is rotatably connected with the buckling block; the surface of the buckling block is provided with an opening.

Preferably, the sliding grooves are formed in the two ends of the groove along the front-back direction, the sliding blocks are arranged at the two ends of the locking block, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this plain end corrugated box through the socket with the inserted sheet insert carton front end, will detain the piece and detain and fix on the locking piece mechanism on carton lid surface, and is easy and simple to handle, uncaps and closes the lid and all loosens lighter, when having avoided gluing the tear sticky tape to the carton lid, the inconvenience that causes, the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cut-away view of the locking block retainer of FIG. 1;

fig. 3 is an enlarged view of fig. 1 at a.

In the figure: 1. carton, 2, carton lid, 3, inserted sheet, 4, resistance to compression board, 5, vent, 6, supporting legs, 7, locking piece mechanism, 8, buckle mechanism, 9, spout, 10, slider, 71, locking piece seat, 72, recess, 73, locking piece, 74, button, 75, spring, 81, buckle seat, 82, connecting block, 83, knot piece, 84, opening.

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 flat-mouth corrugated carton comprising: the carton comprises a carton 1, a carton cover 2, a supporting leg 6, a locking block mechanism 7 and a buckling mechanism 8, wherein the rear end of the top of the carton 1 is rotatably connected with the carton cover 2; four corners of the bottom end of the carton 1 are provided with supporting legs 6; the tops of two sides of the front end of the paper box cover 2 and two ends of the paper box 1 are respectively provided with a locking block mechanism 7, and when the paper box cover 2 is closed, the four locking block mechanisms 7 are positioned on the same horizontal plane; both ends of carton 1 all are provided with buckle mechanism 8, through setting up supporting legs 6, prevent that the bottom of carton 1 from receiving wearing and tearing.

As preferred scheme, further, the front end both sides bottom of carton lid 2 all is provided with inserted sheet 3, and the front end both sides of carton 1 are provided with the socket, through setting up inserted sheet 3, and the carton lid 2 of being convenient for is closed.

Preferably, the inner wall of the inner cavity of the carton 1 is provided with a pressure resisting plate 4, and the pressure resistance of the carton 1 is increased by the pressure resisting plate 4.

Preferably, a plurality of ventilation openings 5 are formed at the top end of the carton cover 2, and the ventilation openings 5 are arranged to facilitate ventilation in the carton 1.

Preferably, the locking mechanism 7 further includes: the locking block comprises a locking block seat 71, a groove 72, a locking block 73, a button 74 and a spring 75, wherein the groove 72 is formed in the top end surface of the locking block seat 71; the bottom end of the locking block 73 is arranged at the bottom of the inner cavity of the groove 72; the front end of the locking block seat 71 is provided with one end of a button 74, and the other end of the button 74 extends into the inner cavity of the locking block seat 71 and is arranged at the front end of the locking block 73; the rear end of the locking piece 73 is provided with one end of a spring 75, the other end of the spring 75 is arranged on the rear wall of the inner cavity of the groove 72, and the buckling piece 83 is convenient to fix through the locking piece 73.

Preferably, the fastening mechanism 8 further includes: the clamping seat 81, the connecting block 82, the clamping block 83 and the opening 84 are connected with the connecting block 82 in a rotating mode on the top end surface of the clamping seat 81; the top end of the connecting block 82 is rotatably connected with a buckling block 83; the surface of the fastening block 83 is provided with an opening 84, and the fastening block 83 is conveniently fixed by the opening 84.

As preferred scheme, still further, the both ends of recess 72 have seted up spout 9 along fore-and-aft direction, and slider 10 has all been seted up at the both ends of locking piece 73, and slider 10 sliding connection is in spout 9, through setting up slider 10, and the locking piece 73 of being convenient for slides.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the carton is used, after articles are put into the carton 1, the inserting piece 3 at the front end of the carton cover 2 is inserted into the inserting opening at the front end of the carton 1, the button 74 at the front end of the locking block seats 71 at the two ends of the carton 1 is pressed, the button 74 pushes the locking block 73 to move backwards, the opening 84 is taken out of the locking block 73, the button 74 on the carton cover 2 is pressed, the locking block 73 moves backwards, the connecting block 82 is rotated, the opening 84 on the surface of the buckling block 83 is sleeved on the locking block 73 corresponding to the top end of the carton cover 2, the button 74 is loosened, the locking block 73 is reset, the buckling block 83 is locked, and the practicability is high.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A flat-end corrugated carton, comprising:

a carton (1);

the carton cover (2), the rear end of the top of the carton (1) is rotatably connected with the carton cover (2);

the carton is characterized by comprising supporting legs (6), wherein the supporting legs (6) are arranged at four corners of the bottom end of the carton (1);

the carton cover (2) is provided with a front end and two sides, the tops of the two sides of the front end of the carton cover (2) and the two ends of the carton (1) are respectively provided with a locking mechanism (7), and when the carton cover (2) is closed, the four locking mechanisms (7) are positioned on the same horizontal plane;

the carton comprises a buckling mechanism (8), and the two ends of the carton (1) are provided with the buckling mechanisms (8).

2. The flat-mouth corrugated carton according to claim 1, wherein the bottom of the two sides of the front end of the carton cover (2) is provided with an inserting sheet (3), and the two sides of the front end of the carton (1) are provided with inserting ports.

3. The flat-mouth corrugated carton according to claim 2, characterized in that the inner wall of the inner cavity of the carton (1) is provided with a pressure resistant board (4).

4. The flat-mouth corrugated carton according to claim 3, wherein a plurality of ventilation openings (5) are formed at the top end of the carton cover (2).

5. The flat-mouth corrugated box according to claim 4, wherein the lock mechanism (7) comprises:

a lock block seat (71);

the groove (72) is formed in the top end surface of the lock block seat (71);

the bottom end of the locking block (73) is arranged at the bottom of the inner cavity of the groove (72);

the front end of the lock block seat (71) is provided with one end of the button (74), and the other end of the button (74) extends into the inner cavity of the lock block seat (71) and is arranged at the front end of the lock block (73);

the rear end of the locking block (73) is provided with one end of the spring (75), and the other end of the spring (75) is arranged on the rear wall of the inner cavity of the groove (72).

6. The flat-mouth corrugated box according to claim 5, wherein the catch mechanism (8) comprises:

a buckle seat (81);

the top end surface of the buckle seat (81) is rotatably connected with the connecting block (82);

the top end of the connecting block (82) is rotatably connected with the buckling block (83);

the surface of the buckling block (83) is provided with an opening (84).

7. The flat-mouth corrugated carton according to claim 6, wherein sliding grooves (9) are formed at two ends of the groove (72) along the front-back direction, sliding blocks (10) are formed at two ends of the locking block (73), and the sliding blocks (10) are slidably connected in the sliding grooves (9).