CN215399943U

CN215399943U - Corrugated paper with strong supporting performance

Info

Publication number: CN215399943U
Application number: CN202022385296.7U
Authority: CN
Inventors: 李爱玲
Original assignee: Hangzhou Jihua Packaging Material Co ltd
Current assignee: Hangzhou Jihua Packaging Material Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2022-01-04
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses corrugated paper with strong supporting performance, which comprises a corrugated paper box body, wherein a first supporting rod is arranged at the position, close to the top, of an inner cavity of the corrugated paper box body, the left side and the right side of the first supporting rod and the top of the corrugated paper box body are respectively provided with a first through hole, a screw rod penetrates through the inner cavities of the two first through holes together, the top end of the screw rod is fixedly connected with a screw cap, the positions, close to the bottom, of the left side and the right side of the first supporting rod are respectively provided with an adjusting mechanism, through the arrangement of the adjusting mechanisms, the box body made of the whole corrugated paper has stable supporting performance, internal articles can be effectively protected and supported, a part of articles can be effectively protected in the transportation process, the packaging box body can not be easily accumulated and deformed due to excessive weight caused by excessive accumulation, and the trouble that the packaging box body cannot be accumulated is avoided, the situation that the storage space is wasted due to the fact that the boxes cannot be stacked too much is solved in the transportation process.

Description

Corrugated paper with strong supporting performance

Technical Field

The utility model relates to the technical field of packaging and transportation, in particular to corrugated paper with strong supporting performance.

Background

With the rapid development of national economy and the great improvement of the living standard of people in China, various products with different functions are continuously brought into the lives of people, and most of the products are sensitive to collision and impact, so that the products need to be protected by using a packing box in the transportation process and are convenient to transport and store, and certain requirements are provided for the strength of paper packages in order to better protect and store the products;

the current carton generally is formed by corrugated container board preparation, but the impact resistance of the carton that ordinary corrugated container board was made is relatively poor, and supporting effect is relatively poor, and is changeablely, easily causes the damage to inside article, and the central most cartons of relay in the commodity circulation are direct stack and prevent, because ordinary corrugated container box supporting performance is relatively poor, often can appear because of stacking the extrusion deformation who causes, make the article in the carton receive the unnecessary damage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide corrugated paper with strong supporting performance.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the corrugated paper with strong supporting performance comprises a corrugated paper box body, a first supporting rod is arranged in the position, close to the top, of an inner cavity of the corrugated paper box body, the left side and the right side of the first supporting rod and the top of the corrugated paper box body are both provided with first through holes, the inner cavities of the two first through holes are commonly penetrated with a screw rod, the top end of the screw rod is fixedly connected with a screw cap, the left side and the right side of the first supporting rod are provided with adjusting mechanisms near the bottom, a supporting seat is fixedly connected at the position, close to the center, of the bottom of the inner cavity of the corrugated case body, a second supporting rod is fixedly connected at the top of the supporting seat, a first rotating shaft is fixedly connected at the front side of the second supporting rod close to the top, a movable lantern ring is sleeved at the front end of the first rotating shaft, the top fixedly connected with telescopic link of second bracing piece, the top fixedly connected with fixed block of telescopic link, the top and the first bracing piece of fixed block set up of laminating each other.

Further, the two adjusting mechanisms comprise sliding grooves, the sliding grooves are positioned at the positions, close to the left side and the right side, of the bottom of the first supporting rod, the bottom of each sliding groove is provided with a movable mechanism, the bottom of each movable mechanism is fixedly connected with a fixed lantern ring, a second rotating shaft penetrates through an inner cavity of the fixed lantern ring, a third supporting rod is fixedly connected with the front end of the second rotating shaft, one side, far away from the center of the corrugated case body, of the third supporting rod is provided with a plurality of clamping grooves, a through hole is formed at the position, close to the bottom end, of the third supporting rod, a first movable connecting rod penetrates through an inner cavity of the through hole, a movable rod is fixedly connected with the rear end of the first movable connecting rod, one side, far away from the center of the corrugated case body, of the movable rod is fixedly connected with a spring, the right end of the spring is fixedly connected with a clamping rod, and the position, close to the top, of the front end of the movable rod is movably connected with a second movable connecting rod, the bottom and the second swing joint pole fixed connection of joint pole, peg graft the inner chamber in adjacent joint groove on the top of joint pole, one side fixedly connected with driving lever at corrugated box body center is kept away from to the joint pole, the bottom department swing joint of movable rod has the movable pulley, the inner chamber left and right sides of corrugated box body is close to bottom department and all is equipped with the support angle bar, the outside edge of movable pulley with support angle bar fixed connection.

Furthermore, the movable mechanism comprises a sliding block, a groove is formed in the top of the sliding block, two first bearings are fixedly connected to the front side wall and the rear side wall of the inner cavity of the groove, a directional pulley is arranged in the inner cavity of the groove, a third rotating shaft penetrates through the center of the directional pulley, two ends of the third rotating shaft are connected to the inner cavities of the adjacent first bearings in an inserting mode, the top of the sliding block is attached to the bottom of the first supporting rod, a third through hole is formed in the sliding block, and the bottom end of the screw rod penetrates through the inner cavity of the third through hole.

Furthermore, the two adjusting mechanisms are arranged in a bilateral symmetry mode by taking the center of the corrugated paper box body as a symmetrical bearing.

Further, the cross section of joint pole and driving lever is the arc, the arc structure opening of joint pole is towards the center department of corrugated box, the arc structure opening of driving lever is up.

Further, the transversal L shape of personally submitting of support angle bar, the L shape structure of support angle bar is kept away from one side at corrugated box body center and is all laminated the setting each other with corrugated box body's inner chamber lateral wall.

Furthermore, a plurality of clamping slots are arranged in a linear shape from left to right.

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

1. through the arrangement of the adjusting mechanism, the box body made of the whole corrugated paper has stable supporting performance, can effectively protect and support internal articles, and effectively protect a part of easily damaged articles in the transportation process, so that when the packing box bodies are stacked, overstock deformation of the box body at the bottom due to overweight caused by excessive stacking is avoided, the trouble that the packing box bodies cannot be stacked is avoided, and the problem that the storage space is wasted due to the fact that the box bodies cannot be stacked excessively is solved in the transportation process;

2. through the setting of first bracing piece and support angle bar, make the top of box and bottom four corners department can not cause the deformation because of the collision, play the guard action to the box corner, and through placing more support frames in corrugated box inside, can improve corrugated box's support nature and collision stability greatly, because this sets up adjustable mechanism's setting, make the corrugated paper transportation box of more sizes of whole size of a dimension accessible regulation adaptation and kind, and accomplish the transportation back, it is comparatively simple and convenient to dismantle it, be convenient for retrieve, can not cause the extravagant problem of environment and resource, environmental protection and energy saving.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

FIG. 3 is an enlarged view of the embodiment at A in FIG. 2;

FIG. 4 is an enlarged view of the embodiment at B in FIG. 2;

FIG. 5 is a left side view of the present embodiment;

fig. 6 is an enlarged view of the embodiment at C in fig. 5.

In the figure: 1. a corrugated paper box body; 2. a first support bar; 3. a movable rod; 4. a sliding wheel; 5. supporting angle iron; 6. a second support bar; 7. a supporting seat; 8. a first rotating shaft; 9. a movable collar; 10. a telescopic rod; 11. a fixed block; 12. a directional pulley; 13. a slider; 14. a third support bar; 15. a second rotating shaft; 16. A fixed collar; 17. a screw; 18. a nut; 19. a first movable connecting rod; 20. a spring; 21. a second movable connecting rod; 22. a clamping and connecting rod; 23. a deflector rod; 24. a third rotating shaft; 25. a movable mechanism; 26. an adjustment mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

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. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative 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. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a corrugated paper with strong supporting performance comprises a corrugated box body 1, a first supporting rod 2 is disposed in an inner cavity of the corrugated box body 1 near the top, first through holes are disposed on both the left and right sides of the first supporting rod 2 and the top of the corrugated box body 1, a screw 17 penetrates through the inner cavity of the first through holes, a nut 18 is fixedly connected to the top end of the screw 17, adjusting mechanisms 26 are disposed on both the left and right sides of the first supporting rod 2 near the bottom, the two adjusting mechanisms 26 are symmetrically disposed with respect to the center of the corrugated box body 1 as symmetrical bearings to play a role of balancing and supporting, so as to enhance the pressure bearing capacity, each adjusting mechanism 26 comprises a sliding slot, the sliding slot is disposed on both the bottom of the first supporting rod 2 near the left and right sides, a movable mechanism 25 is disposed on the bottom of the sliding slot, the movable mechanism 25 comprises a sliding block 13, a groove is disposed on the top of the sliding block 13, the front side wall and the rear side wall of the inner cavity of the groove are fixedly connected with two first bearings, the inner cavity of the groove is provided with a directional pulley 12, a third rotating shaft 24 penetrates through the center of the directional pulley 12, two ends of the third rotating shaft 24 are inserted into the adjacent inner cavities of the first bearings, the top of a sliding block 13 is mutually attached to the bottom of a first supporting rod 2, the sliding block 13 is provided with a third through hole, the bottom end of a screw rod 17 penetrates through the inner cavity of the third through hole to play a role of fixing a supporting structure of the sliding block, the bottom of a movable mechanism 25 is fixedly connected with a fixed lantern ring 16, the inner cavity of the fixed lantern ring 16 penetrates through a second rotating shaft 15, the front end of the second rotating shaft 15 is fixedly connected with a third supporting rod 14, one side of the third supporting rod 14, which is far away from the center of the corrugated paper box body 1, is provided with a plurality of clamping grooves which are arranged in a linear form from left to right in sequence to play a role of fixed point adjustment, and a through hole is arranged at the position of the third supporting rod 14, which is close to the bottom end, a first movable connecting rod 19 penetrates through the inner cavity of the through hole, a movable rod 3 is fixedly connected at the rear end of the first movable connecting rod 19, a spring 20 is fixedly connected at one side of the movable rod 3, which is far away from the center of the corrugated paper box body 1, a clamping rod 22 is fixedly connected at the right end of the spring 20, the cross sections of the clamping rod 22 and the shifting rod 23 are arc-shaped, the arc-shaped structure opening of the clamping rod 22 faces to the center of the corrugated paper box body 1, the arc-shaped structure opening of the shifting rod 23 faces upwards to play a role in manually adjusting the supporting size of the corrugated paper box body, a second movable connecting rod 21 is movably connected at the front side of the movable rod 3, which is close to the top, the bottom end of the clamping rod 22 is fixedly connected with the second movable connecting rod 21, the top end of the clamping rod 22 is inserted into the inner cavity of the adjacent clamping groove, the shifting rod 23 is fixedly connected at one side of the clamping rod 22, which is far away from the center of the corrugated paper box body 1, and a sliding wheel 4 is movably connected at the bottom end of the movable rod 3, the supporting angle irons 5 are arranged at the left side and the right side of the inner cavity of the corrugated case body 1 near the bottom, the outer edge of the sliding wheel 4 is fixedly connected with the supporting angle irons 5, the cross section of the supporting angle irons 5 is L-shaped, one side of the L-shaped structure of the supporting angle irons 5 far away from the center of the corrugated case body 1 is mutually attached to the side wall of the inner cavity of the corrugated case body 1, its main effect is for adjusting its size and effect of height, corrugated box 1's inner chamber bottom is close to center department fixedly connected with supporting seat 7, the top fixedly connected with second bracing piece 6 of supporting seat 7, the front side of second bracing piece 6 is close to the first pivot 8 of top fixedly connected with, the front end department cover of first pivot 8 is equipped with movable lantern ring 9, the top fixedly connected with telescopic link 10 of second bracing piece 6, the top fixedly connected with fixed block 11 of telescopic link 10, the top of fixed block 11 sets up with laminating each other with first bracing piece 2.

The working principle is as follows: the position of the supporting angle iron 5 is adjusted to be left and right by manually stirring the shift lever 23 until the supporting angle iron is sufficiently attached to the side wall of the inner cavity of the corrugated case 1, then the top end of the shift lever 23 is inserted into the inner cavity of the clamping groove at the corresponding position, the clamping rod 22 can be pulled under the condition of shaking through the elastic contraction of the spring 20, so that the top end of the clamping rod 22 is firmly inserted into the inner cavity of the clamping groove without breaking away, at the moment, the clamping rod 22 is inserted into the inner cavity of the clamping groove to fix the bottom movable rod 3, so that the movable rod 3 can not be adjusted and moved left and right, at the moment, the movable rod 3 has the supporting function on the third supporting rod 14 at the top, after the position is adjusted, the screw rod 17 is inserted into the inner cavities of the first perforation and the third perforation at the top, so that the top is fixed by matching with the first supporting rod 2, at the moment, when the height of the first supporting rod 2 at the top is adjusted, through the length of adjustment telescopic link 10 for telescopic link 10 has certain supporting role to the first bracing piece 2 in top, has strengthened its support stability, when the parcel is stacked, the top that prevents the parcel with the parcel often can appear, then can not appear receiving the condition appearance of extrusion deformation completely when piling up the material and parcel at the top through the box that corrugated paper after this setting was made, and carried out effectual guard action to inside vulnerable article, the support performance of carton has been improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a corrugated paper that support performance is strong, includes corrugated container body (1), its characterized in that: the corrugated case body is characterized in that a first supporting rod (2) is arranged at the position, close to the top, of an inner cavity of the corrugated case body (1), first through holes are formed in the left side and the right side of the first supporting rod (2) and the top of the corrugated case body (1), two screw rods (17) are commonly penetrated through the inner cavity of the first through holes, nuts (18) are fixedly connected to the top ends of the screw rods (17), adjusting mechanisms (26) are arranged at the positions, close to the bottom, of the left side and the right side of the first supporting rod (2), a supporting seat (7) is fixedly connected to the position, close to the center, of the bottom of the inner cavity of the corrugated case body (1), a second supporting rod (6) is fixedly connected to the top of the supporting seat (7), a first rotating shaft (8) is fixedly connected to the front side of the second supporting rod (6), a movable lantern ring (9) is sleeved at the front end of the first rotating shaft (8), and a telescopic rod (10) is fixedly connected to the top of the second supporting rod (6), the top fixedly connected with fixed block (11) of telescopic link (10), the top and the first bracing piece (2) of fixed block (11) are laminated setting each other.

2. A strong supporting corrugated paper as in claim 1 wherein: two adjusting mechanisms (26) comprise sliding grooves, the sliding grooves are positioned at the bottom of the first supporting rod (2) and are close to the left side and the right side, the bottom of the sliding grooves is provided with a movable mechanism (25), the bottom of the movable mechanism (25) is fixedly connected with a fixed lantern ring (16), the inner cavity of the fixed lantern ring (16) is penetrated by a second rotating shaft (15), the front end of the second rotating shaft (15) is fixedly connected with a third supporting rod (14), one side of the third supporting rod (14) far away from the center of the corrugated paper box body (1) is provided with a plurality of clamping grooves, the position of the third supporting rod (14) near the bottom end is provided with a through hole, the inner cavity of the through hole is penetrated by a first movable connecting rod (19), the rear end of the first movable connecting rod (19) is fixedly connected with a movable rod (3), one side of the movable rod (3) far away from the center of the corrugated paper box body (1) is fixedly connected with a spring (20), the right-hand member fixedly connected with joint pole (22) of spring (20), the front side of movable rod (3) is close to top department swing joint has second swing joint pole (21), the bottom and second swing joint pole (21) fixed connection of joint pole (22), the inner chamber at adjacent joint groove is pegged graft on the top of joint pole (22), one side fixedly connected with driving lever (23) at corrugated box (1) center are kept away from in joint pole (22), the bottom department swing joint of movable rod (3) has movable pulley (4), the inner chamber left and right sides of corrugated box (1) is close to bottom department and all is equipped with support angle bar (5), the outside edge of movable pulley (4) with support angle bar (5) fixed connection.

3. A strong supporting corrugated paper as in claim 2 wherein: the movable mechanism (25) comprises a sliding block (13), a groove is formed in the top of the sliding block (13), two first bearings are fixedly connected to the front side wall and the rear side wall of the inner cavity of the groove, a directional pulley (12) is arranged in the inner cavity of the groove, a third rotating shaft (24) penetrates through the center of the directional pulley (12), two ends of the third rotating shaft (24) are inserted into the adjacent first bearing inner cavities, the top of the sliding block (13) is mutually attached to the bottom of the first supporting rod (2), a third through hole is formed in the sliding block (13), and the bottom of the screw rod (17) penetrates through the inner cavity of the third through hole.

4. A strong supporting corrugated paper as in claim 1 wherein: the two adjusting mechanisms (26) are arranged in a bilateral symmetry mode by taking the center of the corrugated case body (1) as a symmetrical bearing.

5. A strong supporting corrugated paper as in claim 2 wherein: the cross section of joint pole (22) and driving lever (23) is the arc, the arc structure opening of joint pole (22) is located towards the center of corrugated box body (1), the arc structure opening of driving lever (23) is up.

6. A strong supporting corrugated paper as in claim 2 wherein: the transversal L shape of personally submitting of support angle bar (5), the L shape structure of support angle bar (5) is kept away from one side at corrugated box body (1) center and is all laminated the setting each other with the inner chamber lateral wall of corrugated box body (1).

7. A strong supporting corrugated paper as in claim 1 wherein: a plurality of clamping slots are sequentially arranged in a linear shape from left to right.