CN214824885U

CN214824885U - Heavy carton reinforced structure

Info

Publication number: CN214824885U
Application number: CN202121758695.1U
Authority: CN
Inventors: 李广伟; 古国水
Original assignee: Dongguan Liyang Paper Products Co ltd
Current assignee: Dongguan Liyang Paper Products Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-23
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a heavy carton reinforcing structure, which comprises a box body, wherein the surface of the inner cavity of the box body is fixedly connected with a supporting frame, one side of the supporting frame is fixedly connected with a sliding rail, one side of the sliding rail is movably connected with a lifting plate, the top part of the lifting plate is provided with a handle, and the surface of the bottom part of the handle is fixedly connected with a connecting column, the utility model overcomes the defects of the prior art, the lifting plate, the supporting frame and the supporting rod are mutually arranged, the lifting plate in the box body is upwards drawn out and fixed, so that objects can be conveniently stored, the using portability of the box body is greatly improved, the protective capability of the heavy carton can be increased through the supporting frame, the deformation of the heavy carton caused by extrusion when in use is prevented, simultaneously, the vibration generated when the heavy carton is carried or is collided can be offset through the supporting rod, and the articles in the heavy carton are protected, the safety and the protection of the heavy carton are improved.

Description

Heavy carton reinforced structure

Technical Field

The utility model relates to a packaging material technical field, more specifically say, relate to a heavy carton reinforced structure.

Background

The carton is the most widely used packaging product, the packaging carton is an indispensable part of modern logistics, bears the important responsibility of containing and protecting products and beautifying, the physical performance index of the packaging carton becomes the basis of quality assessment, the stable working environment condition ensures the accuracy and reliability of test data, and a qualified engineer who engages in carton test specialties for many years tests and analyzes the packaging box, provides fair and scientific test data for packaging box suppliers and packaging box users, and provides projects such as standard book evaluation for a plurality of famous enterprises.

But the heavy carton reinforced structure on the existing market is at daily during operation, and this heavy carton is when carrying, because heavy carton material protection nature is lower, receives the collision when carrying and very easily produces the breakage to this heavy carton, and current heavy carton reinforced structure is not environmental protection simultaneously, causes the loss to all ring edge borders after using easily, has proposed a heavy carton reinforced structure for this reason here.

SUMMERY OF THE UTILITY MODEL

To not enough to prior art, the utility model provides a heavy carton reinforced structure has overcome the not enough of prior art, aims at solving the heavy carton on the existing market when the transport, because the material protection nature is lower, receives the collision when the transport and very easily causes the book damage to this heavy carton, and the heavy carton reinforced structure that has now simultaneously is not environmental protection, causes the problem of loss to all ring edge borders after using easily.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a heavy carton reinforced structure, includes the box, the fixed surface of box inner chamber is connected with the support frame, one side fixedly connected with slide rail of support frame, one side swing joint of slide rail has the lifter plate, the top of lifter plate is provided with the handle, the fixed surface of handle bottom is connected with the spliced pole, the first rack of one side fixedly connected with of spliced pole, one side meshing of first rack has drive gear, drive gear's bottom transmission is connected with the second rack, the bottom fixedly connected with connecting rod of second rack, one side fixedly connected with joint piece of connecting rod, the draw-in groove has all been seted up on the surface of slide rail, the bottom fixedly connected with extension spring of spliced pole.

As a preferred scheme of the utility model, the quantity of lifter plate is two, and two the equal fixed connection of lifter plate is at the both ends of bracing piece.

As a preferred scheme of the utility model, the spliced pole is perpendicular setting with the connecting rod, just the spliced pole all sets up the inner chamber at the lifter plate with the connecting rod.

As a preferred scheme of the utility model, the surface of second rack and the surface of first rack all along intermeshing with drive gear's outer edge.

As an optimized scheme of the utility model, one side fixedly connected with bracing piece of lifter plate, just the material of bracing piece is synthetic rubber.

As an optimized scheme of the utility model, the bottom of handle and extension spring's top respectively with the spliced pole about the fixed surface of both sides be connected.

As an optimized proposal of the utility model, the support frame and the support rod are arranged in parallel, and the material of the support frame is stainless acid-resistant steel.

Compared with the prior art, the utility model has the advantages of:

(1) in the work of the heavy carton reinforcing structure, through mutual arrangement of a slide rail, a lifting plate, a handle, a connecting column, a first rack, a transmission gear, a second rack, a connecting rod, a clamping block, a clamping groove and an extension spring, the handle is pulled by hands to drive the connecting column at the bottom of the handle to move upwards and drive the lifting plate to move upwards, when the lifting plate needs to be lowered, the handle is loosened, the connecting column moves downwards through the extension spring, the transmission gear is driven to rotate, the clamping block is driven to move outwards, the clamping block is clamped with the clamping groove at one side of a supporting frame at the moment, the lifting plate is fixed, the lifting plate in the box body is pulled upwards and fixed, objects can be conveniently stored, and the use portability of the box body is greatly improved;

(2) in the work of the heavy carton reinforcing structure, through the mutual arrangement of the support frame, the support rod and the lifting plate, when the carton reinforcing structure is used, the support frame is fixedly connected on the surface of the inner cavity of the box body and is made of stainless acid-resistant steel and is very corrosion-resistant to liquid, chemical corrosion media and the like, the protection capability of the heavy carton is greatly improved, the deformation of the heavy carton caused by extrusion in use is prevented, meanwhile, through the arrangement of the support rod fixedly connected with one side of the support frame, the heavy carton reinforcing structure is made of environment-friendly materials, the surrounding environment is not easily polluted after the heavy carton reinforcing structure is used, meanwhile, the support rod is made of synthetic rubber, the heavy carton reinforcing structure has good anti-seismic effect, the vibration generated when the heavy carton is carried or collided can be counteracted, and articles in the heavy carton are protected, the safety and the protection of the heavy carton are improved.

Drawings

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

FIG. 2 is a schematic view of the supporting structure of the lifter plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the support frame of the present invention;

FIG. 4 is a schematic view of the internal structure of the lifter plate of the present invention;

fig. 5 is a schematic view of the structure of the slide rail of the support frame of the present invention.

The reference numbers in the figures illustrate:

1. a box body; 2. a support frame; 3. a slide rail; 4. a lifting plate; 5. a handle; 6. connecting columns; 7. a first rack; 8. a transmission gear; 9. a second rack; 10. a connecting rod; 11. a clamping block; 12. a card slot; 13. an extension spring; 14. a support rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a heavy carton reinforcing structure comprises a box body 1, the box body 1 is used for storing articles, a supporting frame 2 is fixedly connected to the surface of the inner cavity of the box body 1, the supporting frame 2 is made of stainless acid-resistant steel and is very corrosion-resistant to liquid, chemical corrosion media and the like, the protection capability of the heavy carton is greatly improved, a sliding rail 3 is fixedly connected to one side of the supporting frame 2, a lifting plate 4 can vertically move along the sliding rail 3 through the sliding rail 3, the lifting plate 4 is movably connected to one side of the sliding rail 3, the lifting plate 4 is upwards drawn out and fixed through the lifting plate 4 to facilitate the storage of the articles, a handle 5 is arranged at the top of the lifting plate 4, a connecting column 6 at the bottom of the handle 5 is driven to upwards move by upwards pulling the handle 5, a connecting column 6 is fixedly connected to the surface at the bottom of the handle 5, and the connecting column 6 plays a role in connecting and supporting a first rack 7, one side of the connecting column 6 is fixedly connected with a first rack 7, a transmission gear 8 is driven to rotate by the movement of the first rack 7, one side of the first rack 7 is meshed with the transmission gear 8, the second rack 9 at the bottom is driven to move horizontally inwards by the rotation of the transmission gear 8, the second rack 9 is connected with the bottom of the transmission gear 8 in a transmission way, the second rack 9 is connected with the connecting rod 10, the clamping block 11 at one side of the connecting rod 10 can be driven to move inwards, thereby enabling the lifting plate 4 to move upwards, the bottom of the second rack 9 is fixedly connected with a connecting rod 10, one side of the connecting rod 10 is fixedly connected with a clamping block 11, the surfaces of the sliding rails 3 are all provided with clamping grooves 12 which are clamped with the clamping grooves 12 on one side of the supporting frame 2 through the clamping blocks 11, the lifting plate 4 is fixed, the bottom of the connecting column 6 is fixedly connected with an extension spring 13, and the lifting plate 4 is limited through the extension spring 13 at the bottom of the connecting column 6.

Specifically, please refer to fig. 2, fig. 3 and fig. 5, the number of the lifting plates 4 is two, and the two lifting plates 4 are both fixedly connected to two ends of the supporting rod 14, so that the lifting plates 4 inside the box body 1 are pulled out upwards and fixed, thereby facilitating the storage of objects and greatly improving the portability of the box body 1.

Specifically, referring to fig. 2, 3 and 5, the connecting column 6 and the connecting rod 10 are vertically arranged, and both the connecting column 6 and the connecting rod 10 are arranged in the inner cavity of the lifting plate 4, so that the connecting column 6 moves upwards to drive the first rack 7 on one side to move vertically.

Specifically, referring to fig. 4, the surface of the second rack 9 and the surface of the first rack 7 are both meshed with the outer edge of the transmission gear 8, and the rotation of the transmission gear 8 drives the second rack 9 at the bottom to move horizontally inward, so as to limit the lifting plate 4.

Specifically, referring to fig. 2, 3 and 5, a supporting rod 14 is fixedly connected to one side of the lifting plate 4, the supporting rod 14 is made of synthetic rubber, and the supporting rod 14 is made of synthetic rubber, so that the shock-proof effect is good, and the shock generated when the heavy carton is carried or collided can be offset.

Specifically, referring to fig. 3, 4 and 5, the bottom of the handle 5 and the top of the extension spring 13 are respectively fixedly connected to the upper and lower surfaces of the connecting column 6, and the lifting plate 4 is limited by the extension spring 13 at the bottom of the connecting column 6.

Specifically, referring to fig. 1, 3 and 5, the supporting frame 2 and the supporting rod 14 are parallel and parallel, and the supporting frame 2 is made of stainless acid-resistant steel, so that the supporting frame is very corrosion-resistant to liquid and chemical corrosive media, and the protection capability of the heavy carton is greatly improved.

The working principle is as follows: when the heavy carton reinforcing structure is used, the handle 5 is pulled by hand, the connecting column 6 at the bottom of the handle 5 is driven to move upwards by pulling the handle 5 upwards, the first rack 7 at one side can be driven to move vertically by moving the connecting column 6 upwards, the transmission gear 8 is driven to rotate by moving the first rack 7, the second rack 9 at the bottom is driven to move horizontally inwards by rotating the transmission gear 8, meanwhile, the clamping block 11 at one side of the connecting rod 10 can be driven to move inwards by connecting the second rack 9 with the connecting rod 10, so that when the lifting plate 4 moves upwards, the clamping block 11 moves inwards, the lifting plate 4 is limited by the tension spring 13 at the bottom of the connecting column 6, the handle 5 is loosened, the connecting column 6 moves downwards by the tension spring 13, and the transmission gear 8 is driven to rotate, the clamping block 11 is driven to move outwards, at the moment, the clamping block 11 is clamped with the clamping groove 12 on one side of the support frame 2, the lifting plate 4 is fixed, the heavy carton reinforcing structure is made of environment-friendly materials, the surrounding environment is not easily polluted after the heavy carton reinforcing structure is used, the lifting plate 4 in the box body 1 is upwards drawn out and fixed, objects are convenient to store, and the using portability of the box body 1 is greatly improved;

simultaneously through the surface of 2 fixed connection of support frame at the 1 inner chamber of box, the material of support frame 2 is stainless acid-resistant steel, it is very corrosion-resistant to liquid and chemical corrosion medium etc., very big increase the protective capacities of this heavy carton, prevent the deformation that this heavy carton leads to because of the extrusion when using, simultaneously through the setting of one side fixed connection's of this support frame 2 bracing piece 14, the material of bracing piece 14 is synthetic rubber, good antidetonation effect has, can offset the vibrations that this heavy carton produced when the transport or when receiving the collision, article in the heavy carton have been protected, the security and the protectiveness of this heavy carton have been improved.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heavy carton reinforced structure, includes box (1), its characterized in that: the surface of the inner cavity of the box body (1) is fixedly connected with a support frame (2), one side of the support frame (2) is fixedly connected with a slide rail (3), one side of the slide rail (3) is movably connected with a lifting plate (4), the top of the lifting plate (4) is provided with a handle (5), a connecting column (6) is fixedly connected to the surface of the bottom of the handle (5), a first rack (7) is fixedly connected to one side of the connecting column (6), one side of the first rack (7) is engaged with a transmission gear (8), the bottom of the transmission gear (8) is connected with a second rack (9) in a transmission way, the bottom of the second rack (9) is fixedly connected with a connecting rod (10), one side of the connecting rod (10) is fixedly connected with a clamping block (11), the surface of the sliding rail (3) is provided with a clamping groove (12), and the bottom of the connecting column (6) is fixedly connected with an extension spring (13).

2. The heavy carton reinforcing structure of claim 1, wherein: the number of the lifting plates (4) is two, and the two lifting plates (4) are fixedly connected to two ends of the supporting rod (14).

3. The heavy carton reinforcing structure of claim 1, wherein: the connecting column (6) and the connecting rod (10) are arranged vertically, and the connecting column (6) and the connecting rod (10) are both arranged in an inner cavity of the lifting plate (4).

4. The heavy carton reinforcing structure of claim 1, wherein: the surface of the second rack (9) and the surface of the first rack (7) are meshed with the outer edge of the transmission gear (8).

5. The heavy carton reinforcing structure of claim 1, wherein: one side fixedly connected with bracing piece (14) of lifter plate (4), just the material of bracing piece (14) is synthetic rubber.

6. The heavy carton reinforcing structure of claim 1, wherein: the bottom of the handle (5) and the top of the extension spring (13) are respectively fixedly connected with the surfaces of the upper side and the lower side of the connecting column (6).

7. The heavy carton reinforcing structure of claim 5, wherein: the support frame (2) and the support rod (14) are arranged in parallel, and the support frame (2) is made of stainless acid-resistant steel.