CN216735653U

CN216735653U - Anti-collision structure of corrugated case

Info

Publication number: CN216735653U
Application number: CN202122718667.3U
Authority: CN
Inventors: 刘永吉
Original assignee: Jilin Fusheng Packaging Technology Co ltd
Current assignee: Jilin Fusheng Packaging Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-14
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to an anti-collision structure of a corrugated case, which comprises a case body, wherein a case cover is fixedly arranged at the top of the case body, a handle is fixedly arranged at the front side of the case body, and a buffer mechanism is movably arranged in the case body; buffer gear includes connecting seat, slider, connecting rod, attenuator, pull rod, gyro wheel and spring, the inside fixed mounting of box has the connecting plate, the inside movable mounting of connecting plate has quantity to be two sliders, the right side of slider articulates there is the connecting rod. This corrugated box's crashproof structure at first pushes down four case lids of box closed, and when the box received external force to strike, the angle sign indicating number can carry out first protection to the outside of box, then inside connecting rod can reduce the impact force that comes from the outside through pulling slider back and forth relatively, and the rubber slab can further protect the left and right sides of article, and the spring drives the shock attenuation board through flexible simultaneously and does the buffering to the bottom of article.

Description

Anti-collision structure of corrugated case

Technical Field

The utility model relates to the technical field of corrugated cases, in particular to an anti-collision structure of a corrugated case.

Background

Corrugated paper boards are made into corrugated paper boxes through die cutting, indentation, box nailing or box gluing, the corrugated paper boxes are the most widely applied packaging products, and the corrugated paper boxes gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance for more than half a century, so that the corrugated paper boxes become the dominant force of transport packaging.

The existing corrugated case is very widely applied and has the advantages of high quality, low price and convenient use, the existing corrugated case in the market plays an important role in the transportation of goods, but the defects of the existing corrugated case are also very obvious, the existing corrugated case generally has the problems that the case body is easy to damage and the anti-collision capability is poor, when the case is impacted by external force, the protection on articles in the case is very limited, the articles in the case are easy to damage, and the social requirement is difficult to meet, so the anti-collision structure of the corrugated case is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the anti-collision structure of the corrugated case, which has the advantages of good damping and buffering effects and enhanced anti-collision capacity, and solves the problems that the existing corrugated case is generally easy to damage the case body, poor in anti-collision capacity, very limited in protection of articles in the case when the case is impacted by external force, and easy to damage the articles in the case.

In order to achieve the purpose, the utility model provides the following technical scheme: the anti-collision structure of the corrugated case comprises a case body, wherein a case cover is fixedly arranged at the top of the case body, a handle is fixedly arranged at the front side of the case body, and a buffer mechanism is movably arranged in the case body;

buffer gear includes connecting seat, slider, connecting rod, attenuator, pull rod, gyro wheel and spring, the inside fixed mounting of box has the connecting plate, the inside movable mounting of connecting plate has quantity to be two sliders, the right side of slider articulates there is the connecting rod, the right side movable mounting of connecting seat has the attenuator, the top movable mounting of attenuator has the pull rod, the top fixed mounting of pull rod has the gyro wheel, the top fixed mounting of box has the spring.

Further, the inside fixed mounting of box has the guard plate that quantity is two, two one side that the guard plate carried on the back mutually respectively with the left and right sides inner wall fixed connection of box, the quantity of connecting seat is two, two the one side that carries on the back mutually of connecting seat respectively with the relative one side fixed connection of two guard plates, the quantity of case lid is four, the outside fixed mounting of box has four angle sign indicating numbers, four the equal movable mounting in top of angle sign indicating number has set screw.

Further, four relative one side of set screw run through four angle sign indicating numbers respectively and with the outside threaded connection of box, two the spout has all been seted up to the inside of connecting seat, the quantity of spout is four, four the spout divide into two sets ofly, every group the quantity of spout is two, and is two sets of the spout is located the inside of two connecting seats respectively, the quantity of slider is four.

Furthermore, four the slider is located four spouts respectively inside, the quantity of connecting rod is four, four the back of the body one side of connecting rod mutually articulates with the relative one side of four sliders respectively, four the spacing groove has all been seted up to the inside of connecting rod.

Further, the inside movable mounting of box has the rubber slab that quantity is two, four the one end that four sliders were kept away from to the connecting rod is articulated each other with the one side of carrying on the back of the body of two rubber slabs respectively, the quantity of attenuator is two, two the one end that two connecting seats were kept away from to the attenuator is articulated each other with the one side of carrying on the back of the body of two rubber slabs.

Furthermore, the number of the pull rods is four, the four pull rods are divided into two groups, the number of the pull rods in each group is two, one opposite side of each pull rod in each group is hinged to the top and the bottom of each damper, the two pull rods in each group are fixedly connected with the rollers in the opposite sides, and the four rollers are located inside the four limiting grooves respectively.

Further, the top fixed mounting of spring has the shock attenuation board, the quantity of spring is four, four the bottom of spring all with the interior diapire fixed connection of box, four the top of spring all with the bottom fixed connection of shock attenuation board, the equal fixed mounting of both sides inner wall has the honeycomb panel around the box, the shock attenuation board is located the relative one side of two honeycomb panels.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the anti-collision structure of the corrugated carton achieves the aim of good protection effect by arranging the box covers in the box body, wherein the four box covers are closed simultaneously, the top of an article is protected in a multi-layer manner, the box body is used for conveniently placing the article and protecting the buffer mechanism, the connecting seat is used for conveniently placing the sliding block and supporting the damper, the connecting rod is hinged with the sliding block, when the left side and the right side are impacted, the sliding block moves in the opposite directions to drive the connecting rod to move and buffer the impact force on the left side and the right side, the damper is used for supporting the rubber plate, so that the rubber plate protects the left side and the right side of the article and further buffers the impact on the left side and the right side, the pull rod is used for supporting the roller, when the vibration is too large, the roller moves back and forth in the limiting groove, the pull rods on the two sides move up and down through the driving of the roller, further reach the effect of shock attenuation buffering, the effect of spring is supported the shock attenuation board, cushions the striking that comes from the box top through the spring, drives the effectual purpose of anticollision, the angle sign indicating number protects the outside of box with the set screw cooperation, the inside and outside simultaneous action reaches the better purpose of anticollision effect, the effect of spout is protected the slider, the effect of spacing groove is spacing to the gyro wheel, the effect of honeycomb panel is further protected the front and back inner wall of box.

2. This corrugated box's crashproof structure, at first press four case lids of box closed, then use the scotch tape to seal the case lid, it is sealed completely to twine assurance box many times, when the box receives external shock, the angle sign indicating number can carry out first protection to the outside of box, then inside connecting rod can reduce the impact force that comes from outside through pulling the relative back and forth removal of slider, the rubber slab can further protect the left and right sides of article, the spring cushions the bottom of article through flexible drive shock attenuation board simultaneously, last honeycomb panel can protect the front and back both sides of article, diversified buffering protection goes on simultaneously, the crashproof ability of box has further been improved.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic partial cross-sectional view of the present invention;

FIG. 4 is a schematic view, partially in section, of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: the damping device comprises a box body 1, a box cover 2, a handle 3, a buffering mechanism 4, a connecting seat 401, a sliding block 402, a connecting rod 403, a damper 404, a pull rod 405, a roller 406, a spring 407, a protection plate 5, a corner connector 6, a fixing screw 7, a sliding groove 8, a limiting groove 9, a rubber plate 10, a damping plate 11 and a honeycomb plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an anti-collision structure for corrugated cases comprises a case body 1, wherein case covers 2 are fixedly mounted at the top of the case body 1, four case covers 2 are closed at the same time, the top of an article is protected in a multi-layer manner, so that the purpose of good protection effect is achieved, a handle 3 is fixedly mounted at the front side of the case body 1, and a buffer mechanism 4 is movably mounted in the case body 1;

referring to fig. 1-5, the buffer mechanism 4 includes a connection seat 401, a slider 402, a connection rod 403, a damper 404, a pull rod 405, a roller 406 and a spring 407, the connection seat 401 is fixedly installed inside the box 1, the connection seat 401 is used for conveniently placing the slider 402 and supporting the damper 404, two sliders 402 are movably installed inside the connection plate 401, the connection rod 403 is hinged to the right side of the slider 402, the connection rod 403 is used for being hinged to the slider 402, when the left side and the right side are impacted, the slider 402 moves in the opposite directions to drive the connection rod 403 to move and buffer the impact force on the left side and the right side, the damper 404 is movably installed on the right side of the connection seat 401 and used for supporting the rubber plate 10 to protect the left side and the right side of the object and further buffer the impact on the left side and the right side, a pull rod 405 is movably installed on the top of the damper 404, the pull rod 405 is used for supporting the roller 406, when the vibration is too large, the roller 406 moves back and forth in the limit groove 9, the pull rods 405 on the two sides move up and down under the driving of the roller 406, the effect of shock absorption and buffering is further achieved, the roller 406 is fixedly installed at the top of the pull rod 405, the spring 407 is fixedly installed at the top of the box body 1, the spring 407 is used for supporting the shock absorption plate 11, cushion the striking that comes from the box 1 top through spring 407, drive the effectual purpose of anticollision, the cooperation of angle sign indicating number 6 and set screw 7 is protected the outside of box 1, the inside and outside simultaneous action reaches the better purpose of anticollision effect, spout 8's effect is protected slider 402, spacing groove 9's effect is spacing to gyro wheel 406, honeycomb panel 12's effect is further protected the front and back inner wall of box 1.

When the method is implemented, the method comprises the following steps:

1) firstly, four box covers 2 of a box body 1 are pressed down and closed, then the box covers 2 are sealed by using transparent adhesive tapes, and the box body 1 is ensured to be completely sealed by winding for many times;

2) when the box body 1 is impacted by external force, the corner connector 6 can primarily protect the outside of the box body 1;

3) the inner connecting rod 403 will then reduce the impact force from the outside by pulling the sliders 402 to move relatively away from each other;

4) the rubber plate 10 can further protect the left side and the right side of the article, and meanwhile, the spring 407 drives the damping plate 11 to buffer the bottom of the article through expansion;

5) finally, the cellular board 12 can protect the front side and the rear side of the article, and multi-directional buffering protection is carried out simultaneously, so that the anti-collision capacity of the box body 1 is further improved.

In summary, in the anti-collision structure of the corrugated case, the case covers 2 are arranged in the case body 1, the four case covers 2 are closed at the same time, the top of an article is protected in a multi-layer manner, so that the purpose of good protection effect is achieved, the case body 1 is used for conveniently placing the article, the buffer mechanism 4 is protected at the same time, the connecting seat 401 is used for conveniently placing the sliding block 402 and supporting the damper 404, the connecting rod 403 is hinged to the sliding block 402, when the left side and the right side are impacted, the sliding block 402 moves in the opposite directions to drive the connecting rod 403 to move, impact forces on the left side and the right side are buffered, the damper 404 is used for supporting the rubber plate 10, so that the rubber plate 10 protects the left side and the right side of the article, impacts on the left side and the right side are further buffered, the pull rod 405 is used for supporting the roller 406, when the vibration is too large, gyro wheel 406 round trip movement in spacing groove 9, the pull rod 405 of both sides reciprocates through the drive of gyro wheel 406, further reach the effect of shock attenuation buffering, spring 407's effect is supported shock attenuation board 11, cushion the striking that comes from the box 1 top through spring 407, drive the effectual purpose of anticollision, angle sign indicating number 6 protects box 1's outside with the cooperation of set screw 7, inside and outside simultaneous action reaches the better purpose of anticollision effect, spout 8's effect is protected slider 402, spacing groove 9's effect is spacing gyro wheel 406, cellular board 12's effect is further protected the front and back inner wall of box 1.

Moreover, firstly, the four box covers 2 of the box body 1 are pressed downwards and closed, then the box covers 2 are sealed by using transparent adhesive tapes, the box body 1 is ensured to be completely sealed by winding for many times, when the box body 1 is impacted by external force, the corner connectors 6 can carry out primary protection on the outside of the box body 1, the inner connecting rod 403 will then reduce the impact force from the outside by pulling the sliders 402 to move relatively away from each other, the rubber sheet 10 will further protect the left and right sides of the article, meanwhile, the spring 407 drives the damping plate 11 to cushion the bottom of the article through expansion, and finally the honeycomb plate 12 protects the front side and the rear side of the article, and multi-directional cushioning protection is performed simultaneously, so that the anti-collision capacity of the box body 1 is further improved, the problems that the existing corrugated case is easy to damage and poor in anti-collision capacity are solved, when the carton is impacted by external force, the protection to the articles in the box is very limited, and the articles in the box are easy to be damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 crashproof structure of corrugated box, includes box (1), its characterized in that: a box cover (2) is fixedly installed at the top of the box body (1), a handle (3) is fixedly installed at the front side of the box body (1), and a buffer mechanism (4) is movably installed in the box body (1);

buffer gear (4) are including connecting seat (401), slider (402), connecting rod (403), attenuator (404), pull rod (405), gyro wheel (406) and spring (407), the inside fixed mounting of box (1) has connecting seat (401), the inside movable mounting of connecting seat (401) has slider (402) that quantity is two, the right side of slider (402) articulates there is connecting rod (403), the right side movable mounting of connecting seat (401) has attenuator (404), the top movable mounting of attenuator (404) has pull rod (405), the top fixed mounting of pull rod (405) has gyro wheel (406), the top fixed mounting of box (1) has spring (407).

2. The crash-proof structure for a corrugated box according to claim 1, wherein: the inside fixed mounting of box (1) has guard plate (5) that quantity is two, two one side that guard plate (5) carried on the back mutually respectively with the left and right sides inner wall fixed connection of box (1), the quantity of connecting seat (401) is two, two the relative one side fixed connection of one side with two guard plates (5) respectively on one side of carrying on the back of the body of connecting seat (401), the quantity of case lid (2) is four, the outside fixed mounting of box (1) has four angle sign indicating numbers (6), four the equal movable mounting in top of angle sign indicating number (6) has set screw (7).

3. The crash-proof structure for a corrugated box according to claim 2, wherein: four relative one side of set screw (7) run through four angle sign indicating number (6) respectively and with the outside threaded connection of box (1), two spout (8) have all been seted up to the inside of connecting seat (401), the quantity of spout (8) is four, four spout (8) divide into two sets ofly, every group the quantity of spout (8) is two, and is two sets of spout (8) are located the inside of two connecting seats (401) respectively, the quantity of slider (402) is four.

4. The crash-proof structure for a corrugated box according to claim 3, wherein: four slider (402) are located four spout (8) respectively inside, the quantity of connecting rod (403) is four, four the opposite side of one side of carrying on the back of the body of connecting rod (403) is articulated each other with four sliders (402) respectively, four spacing groove (9) have all been seted up to the inside of connecting rod (403).

5. The crash-proof structure for a corrugated box according to claim 4, wherein: the inside movable mounting of box (1) has rubber slab (10) that quantity is two, four the one end that four sliders (402) were kept away from in connecting rod (403) is articulated each other with the one side of carrying on the back of the body of two rubber slabs (10) respectively, the quantity of attenuator (404) is two, two the one end that two connecting seats (401) were kept away from in attenuator (404) is articulated each other with the one side of carrying on the back of the body of two rubber slabs (10).

6. The crash-proof structure for a corrugated box according to claim 1, wherein: the number of the pull rods (405) is four, the four pull rods (405) are divided into two groups, the number of the pull rods (405) in each group is two, two opposite sides of each group of the pull rods (405) are hinged to the top and the bottom of each damper (404) respectively, two groups of opposite sides of the pull rods (405) are fixedly connected with the rollers (406) respectively, and the four rollers (406) are located inside the four limiting grooves (9) respectively.

7. The crash-proof structure for a corrugated box according to claim 1, wherein: the top fixed mounting of spring (407) has shock attenuation board (11), the quantity of spring (407) is four, four the bottom of spring (407) all with the interior diapire fixed connection of box (1), four the top of spring all with the bottom fixed connection of shock attenuation board (11), the equal fixed mounting of both sides inner wall has honeycomb panel (12) around box (1), shock attenuation board (11) are located the relative one side of two honeycomb panels (12).