CN213832830U

CN213832830U - Corrugated case with anticorrosive acid-resistant function

Info

Publication number: CN213832830U
Application number: CN202022402084.5U
Authority: CN
Inventors: 史军
Original assignee: Huizhou Huicheng Paper Packaging Co ltd
Current assignee: Huizhou Huicheng Paper Packaging Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-07-30
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a corrugated case with the functions of corrosion resistance and acid resistance, which comprises a case body, wherein the top of the case body is fixedly connected with a cover plate, the bottom of the cover plate is fixedly connected with a first connecting rod near the left side and the right side, the left side and the right side of the box body are fixedly connected with a third connecting rod near the top, one end of the third connecting rod, which is far away from the box body, is fixedly connected with a second movable block, a first cavity is arranged on the second movable block, openings are arranged at the left side and the right side of the second movable block near the bottom, and the two openings are communicated with the first cavity, through the mutual matching of the first connecting rod, the fixed block, the second connecting rod, the first limiting block, the fixed plate and the second movable block, the adhesive tape does not need to be passed, can be connected apron and box fast to the device can repetitious usage, reduced workman's intensity of labour.

Description

Corrugated case with anticorrosive acid-resistant function

Technical Field

The utility model relates to a corrugated box especially relates to a corrugated box with anticorrosive acid-resistant function.

Background

Corrugated paper is used extensively in paper article extranal packing, has processing simply, a plurality of advantages such as easily storage, and corrugated box can have some problems when transporting fruit, and fruit can produce a large amount of ethylene in the middle of the process of transportation, and the continuous increase of ethylene volume can lead to accelerating the rotten of fruit, therefore people have invented a corrugated box with anticorrosive acid-resistant function and have been used for solving this problem.

However, the factory needs to seal the top of the corrugated case when packaging the corrugated case with the functions of corrosion resistance and acid resistance, even the factory of part of professional packages needs to invest in the packaging machine, the adhesive tape packaging not only increases the expenditure of enterprises, but also increases the labor intensity of workers, reduces the working efficiency, and meanwhile, the traditional packaging only can ensure that the articles cannot be exposed, and the articles can still be damaged when the box body is extruded.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a corrugated case with the functions of corrosion resistance and acid resistance.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a corrugated carton with corrosion and acid resistance functions comprises a box body, wherein the top of the box body is fixedly connected with a cover plate, the bottom of the cover plate, which is close to the left side and the right side, is fixedly connected with a first connecting rod, the left side and the right side of the box body, which are close to the top, are fixedly connected with a third connecting rod, one end of the third connecting rod, which is far away from the box body, is fixedly connected with a second movable block, the second movable block is provided with a first cavity, the left side and the right side of the second movable block are provided with openings, which are communicated with the first cavity, the bottom end of the first connecting rod is fixedly connected with a fixed block, the bottom of the fixed block extends to the first cavity, the bottom of the fixed block is fixedly connected with two second connecting rods, the two second connecting rods are arranged in a front-back mode, and the bottom ends of the second connecting rods are fixedly connected with a first limiting block, a fixed plate is fixedly connected between the two second connecting rods together, a frame body is arranged at the bottom of the box body, the bottom of the box body is positioned in the inner cavity of the frame body, the bottom of the box body and the bottom of the inner cavity of the frame body are mutually attached, second cavities are formed at positions, close to the left side and the right side, of the frame body, a movable plate is fixedly connected at the rear side of the second cavity, close to the center, of the second cavity, a first movable block is fixedly connected at the front side of the movable plate, close to the top, of the movable plate, a first movable rod penetrates through the inner cavity of the first movable block, the rear end of the first movable rod is fixedly connected to the movable plate, a spring is sleeved at the outer edge of the first movable rod, the top end of the spring is fixedly connected to the top of the cavity, a groove is formed at one side, close to the box body, clamping grooves are formed at the left side and the right side of the box body, and a fifth limiting block is fixedly connected to one side, close to the groove, of the first movable block, the utility model discloses a portable electronic device, including fly leaf, first stopper, second stopper, bottom, center, second stopper, first movable block, fly leaf front side, second cavity bottom, second stopper, second movable block, second cavity bottom center, second fixed block, second movable block, second stopper top and first movable block bottom are laminated setting each other, the fly leaf front side is close to center fixedly connected with third stopper, just the third stopper is located the below position of second stopper, the fly leaf front side is close to bottom fixedly connected with fourth stopper, the fourth stopper is located the below position of third stopper, second cavity bottom center fixedly connected with second fixed block of department, second fixed block inner chamber runs through and is equipped with the pivot, pivot front end fixedly connected with second movable rod.

Further, first stopper sets up for laminating each other with the opening, the distance between fixed block top to the fixed plate bottom equals the length of second movable block.

Furthermore, one side, close to the slot, of the fifth limiting block penetrates through the slot and extends to the middle of the inner cavity of the clamping groove, and the bottom of the fifth limiting block and the inner cavity of the clamping groove are mutually attached.

Furthermore, the inner cavity of the second movable rod close to the top is provided with an inserted bar in a penetrating manner, and the rear end of the inserted bar and the front side of the movable plate close to the right side are mutually attached.

Furthermore, the cross sections of the second limiting block and the third limiting block are arranged in a polygon shape.

Furthermore, the top of the fourth limiting block is provided with a bevel edge, and the width of the inserted link is equal to the maximum distance from one side of the fourth limiting block close to the box body to the side wall of the cavity close to one side of the box body.

Furthermore, the inner side wall and the outer side wall of the box body are both provided with a preservative layer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the cover plate can be quickly connected with the box body without an adhesive tape through the mutual matching of the first connecting rod, the fixed block, the second connecting rod, the first limiting block, the fixed plate and the second movable block, and the device can be used for multiple times, so that the labor intensity of workers is reduced;

2. in this technical scheme, through mutually supporting between spring, first movable rod, first movable block, fourth stopper, second stopper, third stopper, inserted bar, second movable rod, the fixed block, can realize that box and framework are connected, can prevent through the framework that the box from leading to breaking because of the extrusion, play certain guard action to the box.

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 according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, 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 sectional view of the present embodiment;

FIG. 3 is a left side sectional view of the present embodiment;

FIG. 4 is an enlarged view taken at A in FIG. 2;

FIG. 5 is an enlarged view of FIG. 2 at B;

figure 6 is an enlarged view at C of figure 3,

fig. 7 is a left side view of the second movable block of the present embodiment.

In the figure: 1. a box body; 2. a fixed block; 3. a first connecting rod; 4. a cover plate; 5. a frame body; 6. a first movable block; 7. a second connecting rod; 8. a second fixed block; 9. a movable plate; 10. a fixing plate; 11. a first stopper; 12. a second movable block; 13. a third connecting rod; 14. a second limiting block; 15. a spring; 16. A first movable bar; 17. a third limiting block; 18. a fourth limiting block; 19. inserting a rod; 20. a second movable bar; 21. and a fifth limiting block.

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 the embodiments or technical features described below can be arbitrarily combined 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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. 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 7, the present invention provides a technical solution: a corrugated carton with corrosion and acid resistance functions comprises a box body 1, wherein the top of the box body 1 is fixedly connected with a cover plate 4, the bottom of the cover plate 4 is fixedly connected with a first connecting rod 3 close to the left side and the right side, the left side and the right side of the box body 1 are fixedly connected with a third connecting rod 13 close to the top, one end of the third connecting rod 13 far away from the box body 1 is fixedly connected with a second movable block 12, a first cavity is arranged on the second movable block 12, the left side and the right side of the second movable block 12 are provided with openings close to the bottom, the two openings are communicated with the first cavity, the bottom end of the first connecting rod 3 is fixedly connected with a fixed block 2, the bottom of the fixed block 2 extends to the first cavity, the bottom of the fixed block 2 is fixedly connected with two second connecting rods 7, the two second connecting rods 7 are arranged in the front and back, the bottom ends of the second connecting rods 7 are fixedly connected with a first stopper 11, the first stopper 11 and the openings are mutually attached, a fixed plate 10 is fixedly connected between the two second connecting rods 7 together, the distance between the top of the fixed plate 2 and the bottom of the fixed plate 10 is equal to the length of a second movable block 12, a frame body 5 is arranged at the bottom of the box body 1, the bottom of the box body 1 is positioned in the inner cavity of the frame body 5, the bottom of the box body 1 and the bottom of the inner cavity of the frame body 5 are mutually attached, second cavities are formed at the positions, close to the left and right sides, of the frame body 5, a movable plate 9 is fixedly connected at the rear side of each second cavity, close to the center, a first movable block 6 is fixedly connected at the position, close to the top, of the front side of the movable plate 9, a first movable rod 16 penetrates through the inner cavity of the first movable block 6, the rear end of the first movable rod 16 is fixedly connected to the movable plate 9, a spring 15 is sleeved at the, a fifth limiting block 21 is fixedly connected to one side of the first movable block 6 close to the slot, one side of the fifth limiting block 21 close to the slot penetrates through the slot and extends into the inner cavity of the slot, the bottom of the fifth limiting block 21 and the inner cavity of the slot are mutually attached, a second limiting block 14 is fixedly connected to the front side of the movable plate 9 close to the top, the top of the second limiting block 14 and the bottom of the first movable block 6 are mutually attached, a third limiting block 17 is fixedly connected to the front side of the movable plate 9 close to the center, the third limiting block 17 is positioned below the second limiting block 14, the cross sections of the second limiting block 14 and the third limiting block 17 are arranged in a polygonal shape, a fourth limiting block 18 is fixedly connected to the front side of the movable plate 9 close to the bottom, the fourth limiting block 18 is positioned below the third limiting block 17, a second fixed block 8 is fixedly connected to the center of the bottom of the second cavity, and a rotating shaft penetrates through the inner cavity of the second fixed block 8, pivot front end fixedly connected with second movable rod 20, second movable rod 20 run through near top department inner chamber and are equipped with inserted

bar

19, and 19 rear ends of inserted bar and fly leaf 9 front sides are close to right side department and set up for laminating each other, and fourth stopper 18 top is the hypotenuse setting, and the width of inserted bar 19 equals that fourth stopper 18 is close to the maximum distance between 1 one side lateral wall of box to the cavity is close to 1 side of box, and 1 inside wall of box and lateral wall all are equipped with anticorrosive layer.

The working principle is as follows: in the using process, firstly, a worker opens the cover plate 4, articles to be transported are placed in the inner cavity of the box body 1, the first connecting rod 3 drives the fixed block 2, the second connecting rod 7, the first limiting block 11 and the fixed plate 10 to be inserted into the inner cavity of the second movable block 12, the first limiting block 11 and the opening are matched with each other, the first limiting block 11 and the second movable block 12 can be fixed, the second movable block 12 realizes the fixation between the box body 1 and the cover plate 4 through the third connecting rod 13, when the box body 1 and the frame body 5 need to be disassembled, the worker can press the box body 1 downwards, the fifth limiting block 21 can be driven to move downwards through external acting force through the mutual matching between the clamping groove and the fifth limiting block 21, and simultaneously the fifth limiting block 21 drives the movable plate 9 to move through the first movable block 6, when the movable plate 9 moves downwards, the second movable rod 20 pushes the first movable block 6 upwards through the insertion rod 19, the first movable block 6 drives the fifth limiting block 21 to separate from the clamping groove, the separation of the frame body 5 and the box body 1 is realized, the purpose of fixing the second movable rod 20 can be realized through the mutual matching between the second fixed block 8 and the rotating shaft, through the work flow, the cover plate 4 and the box body 1 can be quickly connected, the device can be used for multiple times, the labor intensity of workers is reduced, meanwhile, the box body 1 is connected with the frame body 5, the box body 1 can be prevented from being broken due to extrusion through the frame body 5, and a certain protection effect is achieved on the box body 1.

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

Claims

1. The utility model provides a corrugated box with anticorrosive acid-resistant function, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a cover plate (4), the bottom of the cover plate (4) is fixedly connected with first connecting rods (3) close to the left and right sides, the left and right sides of the box body (1) are fixedly connected with third connecting rods (13) close to the top, one end of each third connecting rod (13) far away from the box body (1) is fixedly connected with a second movable block (12), a first cavity is formed in each second movable block (12), openings are formed in the left and right sides of each second movable block (12) close to the bottom, the two openings and the first cavity are communicated, the bottom of each first connecting rod (3) is fixedly connected with a fixed block (2), the bottom of each fixed block (2) extends to the first cavity, the bottom of each fixed block (2) is fixedly connected with two second connecting rods (7), and the two second connecting rods (7) are arranged in a front-back mode, the bottom end of each second connecting rod (7) is fixedly connected with a first limiting block (11), a fixed plate (10) is fixedly connected between the two second connecting rods (7) together, a frame body (5) is arranged at the bottom of the box body (1), the bottom of the box body (1) is positioned in the inner cavity of the frame body (5), the bottom of the box body (1) and the bottom of the inner cavity of the frame body (5) are mutually laminated, second cavities are formed in the positions, close to the left side and the right side, of the frame body (5), the rear side of each second cavity is fixedly connected with a movable plate (9) close to the center, a first movable block (6) is fixedly connected with the position, close to the top, of the front side of each movable plate (9), a first movable rod (16) penetrates through the inner cavity of each first movable block (6), the rear end of each first movable rod (16) is fixedly connected onto the corresponding movable plate (9), and a spring (15) is sleeved on the outer edge of the first movable rod (16), the top end of the spring (15) is fixedly connected to the top of the cavity, one side of the frame body (5) close to the box body (1) is provided with a slot, the left side and the right side of the box body (1) are provided with clamping grooves, one side of the first movable block (6) close to the slot is fixedly connected with a fifth limiting block (21), the front side of the movable plate (9) close to the top is fixedly connected with a second limiting block (14), the top of the second limiting block (14) and the bottom of the first movable block (6) are mutually attached, the front side of the movable plate (9) close to the center is fixedly connected with a third limiting block (17), the third limiting block (17) is positioned below the second limiting block (14), the front side of the movable plate (9) close to the bottom is fixedly connected with a fourth limiting block (18), and the fourth limiting block (18) is positioned below the third limiting block (17), second cavity bottom center department fixedly connected with second fixed block (8), second fixed block (8) inner chamber runs through and is equipped with the pivot, pivot front end fixedly connected with second movable rod (20).

2. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 1, wherein: first stopper (11) and opening set up for laminating each other, the distance between fixed block (2) top to fixed plate (10) bottom equals the length of second movable block (12).

3. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 1, wherein: one side, close to the slot, of the fifth limiting block (21) penetrates through the slot and extends to the inner cavity of the clamping groove, and the bottom of the fifth limiting block (21) is attached to the inner cavity of the clamping groove.

4. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 1, wherein: the inner cavity of the second movable rod (20) close to the top is provided with an inserted bar (19) in a penetrating mode, and the rear end of the inserted bar (19) and the front side of the movable plate (9) close to the right side are mutually attached.

5. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 1, wherein: the cross sections of the second limiting block (14) and the third limiting block (17) are arranged in a polygon shape.

6. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 4, wherein: the top of the fourth limiting block (18) is arranged by a bevel edge, and the width of the inserted rod (19) is equal to the maximum distance from one side of the fourth limiting block (18) close to the box body (1) to the side wall of the cavity close to one side of the box body (1).

7. The corrugated box with the corrosion-resistant and acid-resistant functions as claimed in claim 1, wherein: the inside wall and the outside wall of the box body (1) are both provided with preservative layers.