CN216685253U

CN216685253U - Corrugated carton with simple self-locking rocking cover

Info

Publication number: CN216685253U
Application number: CN202220164528.2U
Authority: CN
Inventors: 万送郊
Original assignee: Jiangmen Saiyang Paper Packaging Co ltd
Current assignee: Jiangmen Saiyang Paper Packaging Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-07
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with a simple self-locking rocking cover, which comprises a corrugated carton body, wherein the top of the corrugated carton body is provided with the rocking cover, the top of the rocking cover is provided with a self-locking mechanism, the self-locking mechanism comprises a locking pin, a fixed seat, a locking sleeve, a locking groove, a fixed block, a reset spring, a unlocking ring, a magnet and a fixed spring, and the problem that part of the conventional corrugated carton is used for turnover and needs to be temporarily covered in the turnover process is solved by arranging the corrugated carton body, the rocking cover and the self-locking mechanism, the opening of the conventional corrugated carton is mostly sealed by using an adhesive tape, but the outer rocking cover of the corrugated carton is easily damaged due to the fact that the adhesive tape is torn back and forth.

Description

Corrugated carton with simple self-locking rocking cover

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with a simple self-locking rocking cover.

Background

Corrugated paper is made into corrugated paper boxes through die cutting, indentation, nailing or box bonding, the corrugated paper boxes are the most widely used packaging products, the using amount is always the first of various packaging products, including calcium plastic corrugated paper boxes, and the corrugated paper boxes gradually replace transportation packaging containers such as wooden boxes and the like with superior using performance and good processing performance, become the leading force of transportation packaging, and not only protect commodities, facilitate storage and transportation, but also beautify the commodities and publicize the commodities, and the corrugated paper boxes belong to green and environment-friendly products, are beneficial to environmental protection and are beneficial to loading, unloading and transportation.

At present, part of the corrugated cases are used as turnover, the temporary covers are needed in the turnover process, the adhesive tapes are mostly adopted to seal the case openings in the prior art, but the outer rocking covers of the corrugated cases are easily damaged due to the fact that the adhesive tapes are torn back and forth, and therefore the problem is improved by the corrugated cases with the simple self-locking rocking covers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corrugated case with a simple self-locking rocking cover, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a corrugated carton with simple and easy auto-lock shakes lid, includes the corrugated carton body, the top of corrugated carton body is provided with shakes the lid, the top of shaking the lid is provided with self-locking mechanism, self-locking mechanism includes stop pin, fixing base, locking sleeve, locking groove, fixed block, reset spring, unlocks ring, magnetite and fixed spring.

As a preferable scheme of the present invention, the locking pin is provided with a top of the rocking cover, a fixed seat is installed on an outer wall of the locking pin, a locking sleeve is installed on an outer wall of the locking pin and on a left side of the fixed seat, a locking groove is formed in the outer wall of the locking pin and inside the locking sleeve, fixed blocks are respectively installed inside the locking sleeve and on a front surface, a back surface and a right side of the locking groove, a return spring is installed on one side of the fixed block away from the locking pin, an unlocking ring is installed on an outer wall of the locking sleeve, a magnet is installed on an inner wall of the unlocking ring and at a position close to the fixed block, and a fixed spring is installed on a right side of the unlocking ring.

As a preferable scheme of the present invention, the bottom corners of the corrugated carton body are provided with supporting foot pads.

As a preferable scheme of the utility model, the two groups of rocking covers are symmetrically arranged at the top of the corrugated carton body, the two groups of self-locking mechanisms are symmetrically arranged at the top of the rocking cover, and the supporting foot pads are made of rubber.

As a preferable scheme of the present invention, the locking pin, the fixing seat, the locking sleeve and the unlocking ring are all made of ABS plastic, the locking pin is designed in a T-shaped structure, the fixing block and the locking groove as well as the locking pin and the fixing seat are both connected in a sliding manner, and the return spring and the locking sleeve as well as the fixing spring and the locking sleeve are both connected in a fixed manner.

As a preferable scheme of the present invention, the fixing block is made of stainless steel, the shape of the locking groove is adapted to the shape of the fixing block, the locking pin, the fixing block, and the unlocking ring are all connected to the locking sleeve in a sliding manner, the fixing base and the locking sleeve are both fixedly connected to the top of the rocking cover through glue, and the shape of the unlocking ring is adapted to the shape of the locking sleeve.

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

1. in the utility model, by arranging the corrugated case body, the rocking cover and the self-locking mechanism, when the corrugated case body needs to be sealed, a worker covers the rocking cover to push the unlocking ring to align the unlocking ring with the fixed block, the magnet on the unlocking ring can attract the fixed block, the fixed block moves outwards, the worker inserts the locking pin into the locking sleeve along the fixed seat, the locking groove on the locking pin is aligned with the fixed block, the worker releases the unlocking ring, the fixed spring can pull the unlocking ring to move reversely, the unlocking ring returns to the original position, the magnetic attraction of the magnet on the unlocking ring to the fixed block is reduced, the reset spring can push the fixed block to move reversely, the fixed block can enter the locking groove, the fixed block can clamp the locking pin in the locking sleeve, thereby the rocking cover at the top of the corrugated case body is locked, when the unlocking ring needs to be pushed to align with the fixed block, the magnet on the unlocking ring can attract the fixed block, the fixed block outwards removes, and the fixed block no longer blocks the stop pin, and the workman takes the stop pin out, can open and shake the lid, need not use the sticky tape, has solved among them at present partial corrugated box and has been used as the turnover, need cover temporarily at the in-process of turnover, and prior art adopts the sticky tape to come the sealing box mouth mostly, but because the making a round trip of sticky tape tears the problem of gluing, destroys the outer lid that shakes of corrugated box very easily.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. a corrugated box body; 2. shaking the cover; 3. a self-locking mechanism; 4. supporting the foot pad; 301. a locking pin; 302. a fixed seat; 303. a locking sleeve; 304. a locking groove; 305. a fixed block; 306. a return spring; 307. unlocking the ring; 308. a magnet; 309. the spring is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described below in order to facilitate an understanding of the utility model, with reference to the accompanying drawings, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a description of the utility model rather than a description thereof.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

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

the utility model provides a corrugated case with simple and easy auto-lock shakes lid, including corrugated case body 1, corrugated case body 1's top is provided with shakes lid 2, the top of shaking lid 2 is provided with self-locking mechanism 3, self-locking mechanism 3 includes stop pin 301, fixing base 302, locking sleeve 303, locking groove 304, fixed block 305, reset spring 306, unblock ring 307, magnetite 308 and fixed spring 309, it is provided with two sets ofly to shake lid 2, and two sets of 2 symmetries of shaking lid set up the top at corrugated case body 1, self-locking mechanism 3 is provided with two sets ofly, and two sets of 3 symmetries of self-locking mechanism set up the top at shaking lid 2, support callus on the sole 4 and make by rubber.

In the embodiment, referring to fig. 1, 2 and 3, a locking pin 301 is provided with a top of a rocking cover 2, a fixed seat 302 is installed on an outer wall of the locking pin 301, a locking sleeve 303 is installed on an outer wall of the locking pin 301 and on the left side of the fixed seat 302, a locking groove 304 is formed in the locking sleeve 303 and on the outer wall of the locking pin 301, a fixed block 305 is arranged inside the locking sleeve 303 and on the front, back and right of the locking groove 304, a return spring 306 is installed on one side of the fixed block 305 away from the locking pin 301, an unlocking ring 307 is installed on the outer wall of the locking sleeve 303, a magnet 308 is installed on the inner wall of the unlocking ring 307 and at a position close to the fixed block 305, a fixed spring 309 is installed on the right side of the unlocking ring 307, the locking pin 301, the fixed seat 302, the locking sleeve 303 and the unlocking ring 307 are all made of ABS plastic, the locking pin 301 is designed in a T-shaped structure, the fixed block 305 and the locking groove 304 and the locking pin 301 are connected with the fixed seat 302 in a sliding manner, the return spring 306 and the locking sleeve 303 and the fixing spring 309 and the locking sleeve 303 are fixedly connected, the fixing block 305 is made of stainless steel, the shape of the locking groove 304 is matched with that of the fixing block 305, the locking pin 301, the fixing block 305 and the unlocking ring 307 are in sliding connection with the locking sleeve 303, the fixing seat 302 and the locking sleeve 303 are fixedly connected to the top of the rocking cover 2 through glue, and the shape of the unlocking ring 307 is matched with that of the locking sleeve 303;

when the corrugated case body needs to be sealed, a worker covers the rocking cover 2, pushes the unlocking ring 307 to align the unlocking ring 307 with the fixed block 305, the magnet 308 on the unlocking ring 307 attracts the fixed block 305, the fixed block 305 moves outwards, the worker inserts the locking pin 301 into the locking sleeve 303 along the fixed seat 302, the locking groove 304 on the locking pin 301 aligns with the fixed block 305, the worker releases the unlocking ring 307, the fixing spring 309 pulls the unlocking ring 307 to move reversely, the unlocking ring 307 returns to the original position, the magnetic attraction of the magnet 308 on the unlocking ring 307 to the fixed block 305 is reduced, the return spring 306 pushes the fixed block 305 to move reversely, the fixed block 305 enters the locking groove 304, the fixed block 305 clamps the locking pin 301 in the locking sleeve 303, so that the rocking cover 2 on the top of the corrugated case body 1 is locked, when the corrugated case body needs to be unlocked, the unlocking ring 307 is pushed to align the unlocking ring 307 with the fixed block 305, the magnet 308 on the unlocking ring 307 attracts the fixed block 305, the fixing block 305 moves outward, the fixing block 305 no longer catches the locking pin 301, and the worker pulls out the locking pin 301 to open the swing cover 2 without using an adhesive tape.

In the embodiment, referring to fig. 1, the bottom corners of the corrugated carton body 1 are provided with supporting foot pads 4;

the supporting foot pads 4 can separate the corrugated carton body 1 from the ground, and the water stain flowing on the ground is prevented from damaging the corrugated carton body 1.

The working process of the utility model is as follows: when the corrugated case body needs to be sealed, a worker covers the rocking cover 2, pushes the unlocking ring 307 to align the unlocking ring 307 with the fixed block 305, the magnet 308 on the unlocking ring 307 attracts the fixed block 305, the fixed block 305 moves outwards, the worker inserts the locking pin 301 into the locking sleeve 303 along the fixed seat 302, the locking groove 304 on the locking pin 301 aligns with the fixed block 305, the worker releases the unlocking ring 307, the fixing spring 309 pulls the unlocking ring 307 to move reversely, the unlocking ring 307 returns to the original position, the magnetic attraction of the magnet 308 on the unlocking ring 307 to the fixed block 305 is reduced, the return spring 306 pushes the fixed block 305 to move reversely, the fixed block 305 enters the locking groove 304, the fixed block 305 clamps the locking pin 301 in the locking sleeve 303, so that the rocking cover 2 on the top of the corrugated case body 1 is locked, when the corrugated case body needs to be unlocked, the unlocking ring 307 is pushed to align the unlocking ring 307 with the fixed block 305, the magnet 308 on the unlocking ring 307 attracts the fixed block 305, the fixing block 305 moves outward, the fixing block 305 exits the locking groove 304, the fixing block 305 no longer blocks the locking pin 301, and a worker withdraws the locking pin 301 to open the swing cover 2 without using an adhesive tape.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated box with simple and easy auto-lock shakes lid, includes corrugated box body (1), its characterized in that: the top of corrugated box body (1) is provided with shakes lid (2), the top of shaking lid (2) is provided with self-locking mechanism (3), self-locking mechanism (3) are including stop pin (301), fixing base (302), locking sleeve (303), locking groove (304), fixed block (305), reset spring (306), unblock ring (307), magnetite (308) and fixed spring (309).

2. The corrugated carton with the simple self-locking rocking cover of claim 1, wherein: the utility model discloses a locking pin (301) is provided with the top of shaking lid (2), fixing base (302) are installed to the outer wall of locking pin (301), locking sleeve (303) are installed just in the left side of fixing base (302) to the outer wall of locking pin (301), locking groove (304) have just been seted up in locking sleeve (303) to the outer wall of locking pin (301), the inside of locking sleeve (303) and all be provided with fixed block (305) at the front, the back and directly over of locking groove (304), return spring (306) are installed to locking pin (301) one side is kept away from in fixed block (305), unlocking ring (307) are installed to the outer wall of locking sleeve (303), magnetite (308) are just installed near fixed block (305) position department to the inner wall of unlocking ring (307), fixing spring (309) are installed to the right side of unlocking ring (307).

3. The corrugated carton with the simple self-locking rocking cover of claim 1, wherein: the corner of the bottom of the corrugated carton body (1) is provided with a supporting foot pad (4).

4. The corrugated carton with the simple self-locking rocking cover of claim 3, wherein: shake lid (2) and be provided with two sets ofly, and two sets ofly shake lid (2) symmetry and set up the top at corrugated box body (1), self-locking mechanism (3) are provided with two sets ofly, and two sets of self-locking mechanism (3) symmetry sets up at the top of shaking lid (2), support callus on the sole (4) and make by rubber.

5. The corrugated carton with the simple self-locking rocking cover of claim 1, wherein: the locking pin (301), the fixing seat (302), the locking sleeve (303) and the unlocking ring (307) are all made of ABS plastic, the locking pin (301) is designed to be of a T-shaped structure, the fixing block (305) and the locking groove (304) and the locking pin (301) and the fixing seat (302) are connected in a sliding mode, and the reset spring (306) and the locking sleeve (303) and the fixing spring (309) and the locking sleeve (303) are connected in a fixed mode.

6. The corrugated carton with the simple self-locking rocking cover of claim 1, wherein: the fixing block (305) is made of stainless steel, the shape of the locking groove (304) is matched with that of the fixing block (305), the locking pin (301), the fixing block (305) and the unlocking ring (307) are connected with the locking sleeve (303) in a sliding mode, the fixing seat (302) and the locking sleeve (303) are fixedly connected to the top of the rocking cover (2) through glue, and the shape of the unlocking ring (307) is matched with that of the locking sleeve (303).