CN218595044U

CN218595044U - Waterproof paper packing box

Info

Publication number: CN218595044U
Application number: CN202221914430.0U
Authority: CN
Inventors: 李川
Original assignee: Qingdao Zhize Packaging Products Co ltd
Current assignee: Qingdao Zhize Packaging Products Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-03-10
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to the technical field of packaging boxes, in particular to a waterproof paper packaging box, which comprises a carton main body, wherein the periphery of the bottom end of the carton main body is fixedly connected with a base through glue, the middle part of the right side surface of the carton main body is provided with a ventilation groove, and the inner wall of the ventilation groove is fixedly connected with a ventilation plate; this kind of waterproof paper packing box, through being provided with the shock attenuation board, when the object was put into the storage of carton main part, the object bottom at first can with shock attenuation board contact, and shock attenuation board can extrude the impact force of second spring buffer article to the inside ground of carton main part, make carton main part bottom surface not fragile, and first gusset plate forms the I shape of empting with the second gusset plate and makes another gusset plate homoenergetic of arbitrary one side atress between first gusset plate and the second gusset plate support the atress, effectively increase the fastness of carton main part bottom.

Description

Waterproof paper packing box

Technical Field

The utility model relates to a packing box technical field specifically is a waterproof paper packing box.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel;

the application number is; CN202121260071.7, wherein the bottom of the paper packaging box is made stronger by the first reinforcing plate and the second reinforcing plate arranged in the cavity, so that there is no fear that some heavier articles will crush the bottom of the packaging box and fall off, and the inserting plate can be inserted into the inserting slot, so as to separate the articles packed in the packaging box by the partition plate, thereby increasing the overall structural strength of the paper packaging box and making the goods safer during transportation;

the weight is directly contacted with the bottom surface of the inner wall of the cavity after being placed in the packing box, so that the impact force of the weight and the impact damage to the first reinforcing plate and the second reinforcing plate are easily caused by the impact force of the weight, meanwhile, a supporting structure is not arranged between the first reinforcing plate and the second reinforcing plate, the firmness is easily reduced, meanwhile, the partition plate can only be inserted into the opposite slot, the regional separation in the cavity is limited, and the gap between the stored object and the partition plate is easily caused;

therefore, we propose a new solution to the problems of the above-mentioned device, such as the reduced firmness of the cavity bottom and the limited size of the partition area of the partition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof paper packing box to the fastness of the cavity bottom of proposing reduces in solving above-mentioned background art, and the partition region size of baffle has the problem of certain restriction.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof paper packaging box comprises a carton main body, wherein the periphery of the bottom end of the carton main body is fixedly connected with a base through glue, the middle part of the right side surface of the carton main body is provided with a ventilating groove, the inner wall of the ventilating groove is fixedly connected with a ventilating plate, one side, away from the ventilating plate, of the ground inner wall of the ventilating groove is embedded with a baffle plate, the front end and the rear end of the left side and the right side of the carton main body are provided with clamping grooves, the top of the carton main body is provided with a top cover, and the bottom surface of the inner wall of the carton main body is provided with a supporting plate;

the periphery of the top end of the top cover is provided with fixed grooves, the positioning grooves are matched with the base, pull pins are embedded into the left side and the right side of the top cover, grooves are formed in the left side and the right side of the inner wall of the top cover, and a clamping block is embedded into one side, away from the pull pins, of the inner wall of each groove;

the top of backup pad is provided with the shock attenuation board, and the bottom fixedly connected with of backup pad is the first gusset plate that horizontal equidistance was arranged.

Preferably, the upper end and the lower end of the left side and the right side of the inner wall of the carton main body are both provided with sliding grooves, and the inside of each sliding groove is slidably connected with a partition plate.

Preferably, first springs are fixedly connected between the clamping block and the groove and are longitudinally arranged at equal intervals, one side, close to the clamping block, of the pull pin extends into the groove and is fixedly connected with the clamping block, and the clamping block is matched with the clamping teeth.

Preferably, the cross section of the fixture block is in a circular truncated cone shape which inclines towards one side far away from the pull pin.

Preferably, a second reinforcing plate is fixedly connected between the two first reinforcing plates, the first reinforcing plate and the second reinforcing plate are in an I shape inclining towards one side, and the bottom end of the first reinforcing plate is fixedly connected with the bottom end of the inner wall of the carton main body.

Preferably, second springs are fixedly connected between the damping plate and the supporting plate and are transversely arranged at equal intervals

Preferably, the top ends of the inner wall of the ventilation groove and the baffle are both provided with a magnet piece.

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

1. this kind of waterproof paper packing box, through being provided with the shock attenuation board, when the object was put into the carton main part and is stored, the object bottom at first can contact with the shock attenuation board, and the shock attenuation board can extrude the impact force of second spring buffer article to the inside ground of carton main part, make carton main part bottom surface not fragile, and first gusset plate and second gusset plate form the I shape of empting and make another gusset plate homoenergetic of arbitrary one side atress between first gusset plate and the second gusset plate support the atress, effectively increase the fastness of carton main part bottom.

2. Secondly, this kind of waterproof paper packing box, through being provided with the spout, and when the user need adjust the storage space of carton main part inner wall, the user can directly stimulate the baffle and slide around along the spout for the baffle can be to the effective classification of the parking space in the carton main part, and effective convenient to use person uses.

Drawings

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

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

fig. 3 is a schematic structural diagram of the present invention;

fig. 4 is a schematic structural diagram of the present invention;

in the figure: the carton comprises a carton main body 1, a base 101, a ventilation groove 102, a ventilation plate 103, a baffle plate 104, a clamping groove 105, a sliding groove 106, a partition plate 107, a top cover 2, a fixing groove 201, a pull pin 202, a groove 203, a clamping block 204, a first spring 205, a support plate 3, a damping plate 301, a second spring 302, a first reinforcing plate 303 and a second reinforcing plate 304.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention;

example 1: a waterproof paper packing box comprises a carton main body 1, wherein the periphery of the bottom end of the carton main body 1 is fixedly connected with a base 101 through glue, the middle part of the right side surface of the carton main body 1 is provided with a ventilation groove 102, the inner wall of the ventilation groove 102 is fixedly connected with a ventilation plate 103, one side, far away from the ventilation plate 103, of the ground inner wall of the ventilation groove 102 is embedded with a baffle plate 104, the front end and the rear end of the left side and the right side of the carton main body 1 are provided with clamping grooves 105, the top of the carton main body 1 is provided with a top cover 2, and the bottom surface of the inner wall of the carton main body 1 is provided with a support plate 3;

fixing grooves 201 are formed in the periphery of the top end of the top cover 2, the fixing grooves 201 are matched with the base 101, pull pins 202 are embedded into the left side and the right side of the top cover 2 in a front-back mode, grooves 203 are formed in the left side and the right side of the inner wall of the top cover 2 in a front-back mode, and clamping blocks 204 are embedded into one side, away from the pull pins 202, of the inner wall of each groove 203;

the top end of the supporting plate 3 is provided with a damping plate 301, and the bottom end of the supporting plate 3 is fixedly connected with first reinforcing plates 303 which are transversely arranged at equal intervals;

when needing ventilative in carton main part 1, the user can manually stimulate baffle 104 downstream, make ventilative board 103 in the ventilative groove 102 leak outward, be convenient for ventilate carton main part 1 inside, and when need not ventilative the user can manually stimulate baffle rebound once more and seal ventilative groove, when a plurality of carton main parts 1 deposit simultaneously, the base of carton main part 1 bottom can be blocked in the fixed slot 201 that below carton main part 1 top cap 2 seted up all around, make a plurality of carton main parts 1 stack when depositing difficult for toppling over.

Example 2: referring to the drawings 2-4 of the specification, embodiment 2 differs from embodiment 1 in that:

the upper end and the lower end of the left side and the right side of the inner wall of the carton main body 1 are both provided with sliding grooves 106, and a partition plate 107 is connected inside the sliding grooves 106 in a sliding manner;

when the storage space in the carton main body 1 needs to be partitioned, a user can directly move the partition 107 back and forth through the sliding groove 106 to freely adjust the size of the storage space, so that the convenience is effectively improved;

a first spring 205 arranged longitudinally at equal intervals is fixedly connected between the fixture block 204 and the groove 203, one side of the pull pin 202 close to the fixture block 204 extends into the groove 203 to be fixedly connected with the fixture block 204, and the fixture block 204 is matched with the latch 105

When the top cover 2 and the carton main body 1 are fixed, the fixture block 204 can be always clamped into the clamping groove 105 through the elastic force of the first spring 205, so that the top cover 2 and the carton main body 1 are quickly fixed, and when the top cover 2 needs to be detached, a user only needs to manually pull the pull pin 202 to move towards the side away from the groove 203, so that the fixture block 204 extrudes the first spring 205 to separate from the groove 203, and the purpose of quickly detaching the top cover 2 and the carton main body 1 is achieved;

the cross section of the fixture block 204 is in a circular truncated cone shape which is inclined towards one side far away from the pull pin 202;

the truncated cone-shaped fixture block 204 is narrowed from wide to narrow when entering the clamping groove 105, so that the fixture block 204 is effectively and conveniently clamped in the clamping groove 105;

a second reinforcing plate 304 is fixedly connected between the two first reinforcing plates 303, the first reinforcing plate 303 and the second reinforcing plate 304 are in an I shape inclining towards one side, and the bottom end of the first reinforcing plate 303 is fixedly connected with the bottom end of the inner wall of the carton main body 1;

after the supporting plate 3 is stressed, the first reinforcing plate 303 can enable the bottom of the supporting plate 3 and the first reinforcing plate 303 and the second reinforcing plate 304 arranged in the refrigerator to be stressed and supported through the second reinforcing plate 304, so that firmness of the supporting plate 3 is improved;

second springs 302 which are transversely arranged at equal intervals are fixedly connected between the damping plate 301 and the supporting plate 3;

when the articles are placed in the carton main body 1 for storage, the articles firstly contact the damping plate 301, and the damping plate 301 can extrude the second spring 302 to buffer the impact force of the articles on the damping plate 301, so that the supporting plate 3 is not easy to damage after being stressed;

the top ends of the inner walls of the ventilation grooves 102 and the top ends of the baffle plates 104 are provided with magnet pieces;

when needs are sealed to ventilative groove 102, the user can manually stimulate baffle 104 rebound to ventilative groove 102 sealed, and baffle 104 can adsorb fixedly through magnet piece and ventilative groove 102 inner wall top simultaneously, makes baffle 104 difficult and ventilative groove 102 top not hard up production clearance.

Claims

1. A waterproof paper packing box comprises a carton main body (1), wherein the periphery of the bottom end of the carton main body (1) is fixedly connected with a base (101) through glue, the middle part of the right side surface of the carton main body (1) is provided with a ventilating groove (102), the inner wall of the ventilating groove (102) is fixedly connected with a ventilating plate (103), one side, far away from the ventilating plate (103), of the ground inner wall of the ventilating groove (102) is embedded with a baffle (104), the front end and the rear end of the left side and the right side of the carton main body (1) are respectively provided with a clamping groove (105), the waterproof paper packing box is characterized in that a top cover (2) is arranged at the top of the carton main body (1), and a support plate (3) is arranged on the bottom surface of the inner wall of the carton main body (1);

fixing grooves (201) are formed in the periphery of the top end of the top cover (2), the positioning grooves (201) are matched with the base (101), pull pins (202) are embedded into the left side and the right side of the top cover (2) in a front-back mode, grooves (203) are formed in the left side and the right side of the inner wall of the top cover (2) in a front-back mode, and clamping blocks (204) are embedded into one side, far away from the pull pins (202), of the inner wall of each groove (203);

the top end of the supporting plate (3) is provided with a damping plate (301), and the bottom end of the supporting plate (3) is fixedly connected with first reinforcing plates (303) which are transversely arranged at equal intervals.

2. The waterproof paper packaging case of claim 1, wherein: the carton is characterized in that sliding grooves (106) are formed in the upper end and the lower end of the left side and the right side of the inner wall of the carton main body (1), and partition plates (107) are connected to the inside of the sliding grooves (106) in a sliding mode.

3. The waterproof paper packaging case of claim 1, wherein: first springs (205) which are longitudinally arranged at equal intervals are fixedly connected between the clamping block (204) and the groove (203), one side, close to the clamping block (204), of the pull pin (202) extends into the groove (203) to be fixedly connected with the clamping block (204), and the clamping block (204) is matched with the clamping tooth (105).

4. The waterproof paper packaging case of claim 1, wherein: the cross section of the clamping block (204) is in a circular truncated cone shape which inclines towards one side far away from the pull pin (202).

5. The waterproof paper packaging case of claim 1, wherein: a second reinforcing plate (304) is fixedly connected between the two first reinforcing plates (303), the first reinforcing plates (303) and the second reinforcing plates (304) are in an I shape inclining towards one side, and the bottom ends of the first reinforcing plates (303) are fixedly connected with the bottom end of the inner wall of the carton main body (1).

6. The waterproof paper packaging case of claim 1, wherein: second springs (302) which are transversely arranged at equal intervals are fixedly connected between the damping plate (301) and the supporting plate (3)

7. The waterproof paper packaging case of claim 1, wherein: and magnet pieces are arranged at the top ends of the inner walls of the ventilation grooves (102) and the top ends of the baffle plates (104).