CN219407558U

CN219407558U - Carton with bottom dampproofing function

Info

Publication number: CN219407558U
Application number: CN202223329617.7U
Authority: CN
Inventors: 杨丽华; 徐成来; 庄志
Original assignee: Lianyungang Zhenyang Paper Products Co ltd
Current assignee: Lianyungang Zhenyang Paper Products Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-25
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a carton with a bottom dampproof function, which belongs to the technical field of cartons and aims at the problems that the stability of the carton is insufficient and the use of a box body is limited; according to the utility model, the connecting frame is rotated by manpower, the effect of randomly adjusting the supporting points is realized, the effect of improving the stability of the paper box is achieved when the moisture-proof operation is achieved, the roller is pulled to reset by the elasticity generated by the torsion spring, the effect of convenient use is realized, and the effect of improving the use convenience of the paper box is achieved.

Description

Carton with bottom dampproofing function

Technical Field

The utility model belongs to the technical field of cartons, and particularly relates to a carton with a bottom moisture-proof function.

Background

With the continuous development of the packaging industry and the improvement of the living standard of people, the paper boxes become the most extensive packaging products in life, and the paper boxes comprise corrugated paper boxes, single-layer paper boxes and the like according to different materials, and have various specifications and models.

The publication number of the comparison patent document is: the carton with the moisture-proof function of CN209905398U comprises a supporting disc and supporting legs, wherein the top of the supporting disc is provided with an opening, four walls are arranged around the supporting disc, the upper part of the supporting disc is in a groove shape, and the supporting disc is used for containing articles; the landing leg is installed in the below of supporting disk, still be equipped with the division board in the supporting disk the division board is the crisscross board, the division board includes the below opening of the intermediate position of two paperboards, the upper opening of the intermediate position of another paperboard, and the intermediate position of two paperboards is pegged graft through the opening. The lower box body of the carton with the dampproof function is provided with the supporting legs, the box body can be effectively supported by the supporting legs, moisture is prevented from wetting the bottom, a certain dampproof effect is achieved, and the carton with the dampproof film is further provided, so that the following problems still exist under the actual use condition: although this patent can carry out daily dampproofing operation, in the in-service use, the landing leg of position unchangeable is inconvenient according to staff's needs, adjusts the strong point of different angles, leads to the stability of carton not enough to the surface of box is inconvenient for the staff to take, leads to the use of box to have the limitation.

Therefore, there is a need for a carton with a bottom moisture protection function, which solves the problems of insufficient stability of the carton and limitations in use of the carton in the prior art.

Disclosure of Invention

The utility model aims to provide a carton with a bottom moisture-proof function, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton with dampproofing function in bottom, includes the box, the box upside is provided with the lid, the bottom half bonds there is the base, the base four corners all is fixed with the connecting rod, every the connecting rod surface all rotates and is connected with the link, every the link bottom all is fixed with the landing leg, the standing groove has all been seted up to both sides around the base, every the through groove has all been seted up at the standing groove middle part, the box right side bonds there is the right handle, logical groove has been seted up at the right handle middle part, right handle inner wall is fixed with the horizontal pole, the horizontal pole middle part rotates and is connected with the cylinder, the cylinder front side is fixed with the torsional spring, the cylinder middle part is fixed with the winding, the winding left end is fixed with the stopper.

In the scheme, a left handle is bonded on the left side of the box body, and a limiting groove is formed in the middle of the left handle.

It is further worth mentioning that the outer surface of the limiting block is contacted with the outer surface of the bottom of the left handle, and the outer surface of the winding belt is contacted with the outer surface of the cover body.

It should be further noted that, each of the outer surfaces of the connecting frames is in contact with one side inner wall of each of the placement grooves, and each of the outer surfaces of the supporting legs is in contact with one side inner wall of each of the through grooves.

As a preferred embodiment, the middle part of one connecting rod is rotatably connected to one side of one connecting frame, one connecting rod penetrates one side of one connecting frame, and the upper end of one supporting leg is fixed to the other side of one connecting frame.

As a preferred embodiment, one end of the torsion spring is fixed on the front side of the roller, and the other end of the torsion spring is fixed on the inner wall of the right handle.

Compared with the prior art, the carton with the bottom moisture-proof function provided by the utility model at least comprises the following beneficial effects:

(1) The connecting frame is rotated by manpower, so that the connecting frame, the connecting rod, the supporting legs, the placing grooves, the penetrating grooves and the base are mutually matched for operation, the effect of random adjustment of supporting points is realized, the proper shape can be adjusted according to the landform of the place for supporting operation, and then the effect of improving the stability of the carton is achieved when the moistureproof operation is achieved.

(2) Elasticity pulling cylinder that produces through the torsional spring resets the operation for torsional spring, horizontal pole, cylinder, winding, stopper, left handle, right handle, spacing groove mutually support the operation, realize convenient effect of using, can carry out both hands according to staff's needs and embrace and get the operation, carry with the single hand and get the operation, and then reach the effect that improves the use convenience of carton.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a right hand grip cross-sectional view of the present utility model;

fig. 4 is a cross-sectional view of the left handle of the present utility model.

In the figure: 1. a case; 2. a cover body; 3. a base; 4. a connecting rod; 5. a connecting frame; 6. a support leg; 7. a placement groove; 8. a through groove; 9. a right handle; 10. a through groove; 11. a cross bar; 12. a roller; 13. a torsion spring; 14. winding up the tape; 15. a limiting block; 16. a left handle; 17. and a limit groove.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a carton with bottom moisture-proof function, comprising a carton body 1, wherein the carton body 1 is a carton body, a cover 2 is arranged on the upper side of the carton body 1, the cover 2 has the effect of sealing the carton body 1, a base 3 is adhered to the bottom of the carton body 1, the base 3 can be used next when the carton is damaged in an adhering manner, the base 3 also has the moisture-proof function, connecting rods 4 are fixed at four corners of the base 3, the connecting rods 4 play the role of supporting connecting frames 5, the outer surface of each connecting rod 4 is rotationally connected with a connecting frame 5, the connecting frames 5 are connected with the role of supporting legs 6, the position of a supporting point can be regulated according to the needs of staff, the supporting legs 6 are fixed at the bottom of each connecting frame 5, the ground and the base 3 are separated by a certain distance by the supporting legs 6, the moisture-proof effect of the carton and the stability of the packaging box 1 can be ensured, the front side and the rear side of the base 3 are provided with the placing grooves 7, the placing grooves 7 provide place support for the placement of the connecting frame 5, the middle part of each placing groove 7 is provided with a penetrating groove 8, the penetrating grooves 8 provide places for the placement of the supporting legs 6, the right side of the box 1 is adhered with a right handle 9, the right handle 9 is positioned on the right side of the box 1 and provides support for the rolling of the roller 12, the middle part of the right handle 9 is provided with a through groove 10, the through groove 10 is convenient for the right hand of a worker to grasp, the function of improving the convenience of use is improved, the inner wall of the right handle 9 is fixed with a cross rod 11, the cross rod 11 plays the role of stabilizing the roller 12, the middle part of the cross rod 11 is rotationally connected with the roller 12, the front side of the roller 12 is fixed with a torsion spring 13, the torsion spring 13 provides elastic support, the middle part of the roller 12 is fixed with a winding 14, the winding 14 facilitates the worker to carry the function, a limiting block 15 is fixed at the left end of the coiled tape 14, and the limiting block 15 plays a role in connecting a left handle 16.

As further shown in fig. 1, 3 and 4, it is worth specifically explaining that the left side of the case 1 is adhered with a left handle 16, a limit groove 17 is provided in the middle of the left handle 16, the outer surface of the limit block 15 contacts with the outer surface of the bottom of the left handle 16, and the outer surface of the tape 14 contacts with the outer surface of the cover 2.

As further shown in fig. 1 and 2, it is worth specifically describing that the outer surface of each connecting frame 5 is in contact with the inner wall of one side of each placement groove 7, and the outer surface of each leg 6 is in contact with the inner wall of one side of each through groove 8.

The scheme comprises the following working processes: when the carton with the bottom dampproof function is used, the connecting frame 5 is rotated by manpower, one side of the connecting frame 5 is rotated under the stability of the connecting rod 4 in rotary connection, the supporting leg 6 fixedly connected with the other side of the connecting frame 5 can rotate around the connecting rod 4, the random adjustment operation of supporting points is completed when the dampproof operation is completed, the smooth ground can be selected according to the on-site topography to carry out the supporting operation, the roller 12 is pulled by the elasticity generated by the torsion spring 13 to carry out the resetting operation, the winding 14 is enabled to carry out the shrinkage operation, then the left handle 16 and the right handle 9 can be grabbed by manpower to carry out the movement operation of the carton body 1, the winding 14 can be extracted according to the needs of workers, the limiting block 15 fixedly connected with one end of the winding 14 passes through the limiting groove 17 formed in the middle of the left handle 16, the operation of taking the moving carton can be carried out by both hands, and the operation of taking the moving carton can be carried out by one hand.

The working process can be as follows: through the manpower rotating connection frame 5 is rotatory for the connection frame 5 carries out the angle modulation under the stability of connecting rod 4, drives landing leg 6, realizes the effect of the random regulation of strong point, can adjust suitable shape according to the topography of place and support the operation, and then when reaching dampproofing operation, improves the effect of carton stability, and elasticity pulling cylinder 12 that produces through torsional spring 13 later resets the operation, realizes the effect of convenient use, can carry out both hands according to staff's needs and embrace the operation, carries with the one hand and gets the operation, and then reaches the effect that improves the use convenience of carton.

Further, as shown in fig. 1 and fig. 2, it is worth specifically explaining that the middle part of one of the connecting rods 4 is rotatably connected to one side of one of the connecting frames 5, one of the connecting rods 4 penetrates one side of one of the connecting frames 5, the upper end of one of the supporting legs 6 is fixed to the other side of one of the connecting frames 5, and the connecting rod 4 provides a fulcrum for the rotation of the connecting frame 5 to stabilize the connecting frame 5.

Further, as shown in fig. 1, 3 and 4, it is worth specifically explaining that one end of the torsion spring 13 is fixed at the front side of the roller 12, the other end of the torsion spring 13 is fixed at the inner wall of the right handle 9, and the torsion spring 13 drives the roller 12 to reset, so that the coiled belt 14 is coiled on the outer surface of the roller 12 when not in use, and the effect of conveniently collecting the coiled belt 14 is achieved.

To sum up: the connecting rod 4 through setting up can provide the effect of fulcrum for the rotation of link 5, plays the effect of stable link 5, drives cylinder 12 through the torsional spring 13 of setting and resets the effect, can be when not using for take up reel 14 is rolled up at cylinder 12 surface, accomplishes the effect of conveniently collecting take up reel 14.

Claims

1. The utility model provides a carton with dampproofing function in bottom, includes box (1), box (1) upside is provided with lid (2), a serial communication port, box (1) bottom bonds there is base (3), base (3) four corners all is fixed with connecting rod (4), every connecting rod (4) surface all rotates and is connected with link (5), every link (5) bottom all is fixed with landing leg (6), standing groove (7) have all been seted up to both sides around base (3), every standing groove (7) middle part has all been seted up and has been run through groove (8), box (1) right side bonds there is right handle (9), logical groove (10) have been seted up at right handle (9) middle part, right handle (9) inner wall is fixed with horizontal pole (11), horizontal pole (11) middle part rotation is connected with cylinder (12), cylinder (12) front side is fixed with torsional spring (13), cylinder (12) middle part is fixed with stopper (14), tape (15) are fixed with in the left end.

2. A carton with bottom moisture barrier as in claim 1 wherein: the left side of the box body (1) is adhered with a left handle (16), and a limit groove (17) is formed in the middle of the left handle (16).

3. A carton with bottom moisture barrier as in claim 2 wherein: the outer surface of the limiting block (15) is contacted with the outer surface of the bottom of the left handle (16), and the outer surface of the coiled tape (14) is contacted with the outer surface of the cover body (2).

4. A carton with bottom moisture barrier as in claim 1 wherein: the outer surface of each connecting frame (5) is contacted with the inner wall of one side of each placing groove (7), and the outer surface of each supporting leg (6) is contacted with the inner wall of one side of each penetrating groove (8).

5. A carton with bottom moisture barrier as in claim 1 wherein: one of the connecting rods (4) is rotationally connected to one side of one of the connecting frames (5), one of the connecting rods (4) penetrates through one side of one of the connecting frames (5), and one of the upper ends of the supporting legs (6) is fixed to the other side of one of the connecting frames (5).

6. A carton with bottom moisture barrier as in claim 1 wherein: one end of the torsion spring (13) is fixed at the front side of the roller (12), and the other end of the torsion spring (13) is fixed at the inner wall of the right handle (9).