CN112875039B

CN112875039B - High-strength pressure-resistant packaging box

Info

Publication number: CN112875039B
Application number: CN202110148250.XA
Authority: CN
Inventors: 曹梅; 张全连
Original assignee: Chongqing Fuling Taiji Printing Co ltd
Current assignee: Chongqing Fuling Taiji Printing Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-07-08
Anticipated expiration: 2041-02-03
Also published as: CN112875039A

Abstract

The invention belongs to the technical field of packaging boxes, and particularly relates to a high-strength pressure-resistant packaging box which comprises a box body and a box cover, wherein the box cover is in threaded connection with the box body; a sealing module is arranged above the box body and comprises a sealing box, a rope fastener, a rope, an elastic diaphragm and a limiting ball; the outer side wall of the sealing box is fixedly connected to the inner side wall of the box body, a gap between the sealing box and the inner wall of the box body is connected in a sealing mode through an elastic membrane, and the upper portions of the two opposite outer side walls of the sealing box are fixedly connected with two groups of rope buckles; the two groups of rope buckles are symmetrically arranged at the edges of the two sides of the sealing box; the number of the ropes is two, and the two ropes correspond to the two groups of the rope buckles one by one; according to the tea box, the sealing module is used for sealing the tea box, the sealing effect is enhanced, the motor with the timer is used for automatically tightening the rope, people are prevented from forgetting to seal the tea box, the reinforcing ribs and the supporting frame are matched to play a role in supporting the box body, the box body is prevented from deforming under stress, and tea in the box body is protected.

Description

High-strength pressure-resistant packaging box

Technical Field

The invention belongs to the technical field of packaging boxes, and particularly relates to a high-strength pressure-resistant packaging box.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather case, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box and the like. The function of the packing box is as follows: the safety of products in transportation is ensured, and the grade of the products is improved. The main materials of the iron box and the iron can are as follows: tinplate.

Since the habit of drinking tea by human beings, containers for holding tea leaves are beginning to appear and are continuously updated, the earliest tea caddy is not a box but a terrine, and has appeared in summer; along with the improvement of the living standard of human beings due to the abundance of material wealth, the manual manufacturing for replacing human beings with a large number of tools slowly appears, particularly after ironware appears, the production tools are greatly enriched, in spring, autumn and warring countries, people have appeared iron weapons and woodwork iron tools after the agro-farming tools are cast by iron, and then the wooden tea caddy begins to appear in the human history of China. The tea box is specially made for containing tea for a long time, and is generally used as a special appliance in a noble household.

The sealed effect of general tealeaves box is not very good, and people may forget to cover the tealeaves box lid after taking tealeaves and seal the save moreover, and tealeaves is wet easily under the not good environment of encapsulated situation for a long time, slightly wets and can influence the taste of tealeaves, then can't drink to the tealeaves that wets seriously and go mildy or go bad, causes economic loss and the waste of resource.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides a high-strength pressure-resistant packaging box which solves the problems that the sealing effect of a common tea box is not good, people may forget to cover the tea box for sealing storage after taking tea leaves, and the tea leaves are easily affected with damp.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-strength pressure-resistant packing box which comprises a box body and a box cover, wherein the box cover is in threaded connection with the box body; a sealing module is arranged above the box body and comprises a sealing box, a rope buckle, a rope, an elastic membrane and a limiting ball; the outer side wall of the sealing box is fixedly connected to the inner side wall of the box body, a gap between the sealing box and the inner wall of the box body is connected in a sealing mode through an elastic membrane, and the upper portions of the two opposite outer side walls of the sealing box are fixedly connected with two groups of rope buckles; the two groups of rope buckles are symmetrically arranged at the edges of the two sides of the sealing box; the two ropes correspond to the two groups of rope buckles one by one, one end of each rope is fixedly connected with a limiting ball, and the other end of each rope is sequentially connected in a back shape in series on the rope buckles and fixedly connected to the inner wall of the box body;

in the prior art, the box body is only sealed through the box cover, the sealing effect is poor, and the tea leaves are slightly affected by moisture in a humid environment in rainy seasons in the south, so that the taste of the tea leaves is affected, even the tea leaves are mildewed and deteriorated, and particularly the rare tea leaves cannot be drunk to cause waste;

according to the invention, by arranging the sealing module, before the box cover is covered, two ropes are simultaneously pulled to two sides to tighten the ropes, the ropes drive the opening end part of the sealing box to be folded and tightly abut against each other through the rope fastener to be sealed, the limiting ball fixes one end of each rope at the rope fastener position to prevent the ropes from falling off, the elastic diaphragm seals the gap between the sealing box and the inner wall of the box body, and the elastic diaphragm has elasticity, so that when the opening end part is folded, the elastic diaphragm deforms along with the opening end part, the sealing effect is not influenced, the sealing effect is improved, moist air is prevented from entering the box body, tea leaves are prevented from being damped, the taste of the tea leaves is ensured, and the waste of the tea leaves is prevented.

Preferably, the inner wall of the box body is fixedly connected with a motor at the positions corresponding to the two ropes respectively; the inner wall of the box body is fixedly connected with a limiting ring at the position corresponding to the two ropes respectively; a ball is respectively penetrated between the two limiting rings and the motor at the corresponding position; one end of the rope penetrates through the limiting ring and the ball and is fixedly connected to a rotating shaft of the motor; a timer is arranged on the motor;

in the prior art, after tea leaves are taken, people may forget to cover the box cover due to hurry time, so that moist air enters the box body, and the tea leaves are affected with damp;

when the automatic timing device works, the timer on the box cover motor is opened to start timing, the motor is automatically started after limited time, and the motor is powered by the flaky storage battery; if forget the pulling rope after taking tealeaves, tealeaves exposes easily in the air for a long time and wets, open the seal box after, the time-recorder on the motor begins the timing, if do not have artificial pulling rope to close the seal box in the time of injecing, then motor automatic start, it makes the seal box sealed to roll up the rope through the pivot, ball and spacing ring carry on spacingly to the rope, prevent that rope skew and winding from causing the service failure, because the rope passes the ball, can not exert an influence to the rolling work of rope, because the ball is to be established ties and realize the self-closing seal box, thereby prevent that the user from forgetting to close the seal box and cause tealeaves to wet, realize automatic sealing.

Preferably, the inner walls of two opposite sides of the sealing box are respectively provided with a groove, desiccant particles are arranged in the two grooves, and breathable cloth is bonded on the inner wall of the opening of the two grooves; two air bags are fixedly connected to the end parts of two opposite sides of the sealing box, the end parts of the side walls of the sealing box are wrapped by the air bags, and air holes are formed in the positions, corresponding to the grooves, of the air bags; during operation, through closing the seal box, two gasbags extrude each other, increase the area of contact between two gasbags, improve sealed effect, and when two gasbags extruded each other, unnecessary gas in the gasbag was discharged from the gas pocket and is passed through the drier granule in the recess, increased the mobility of air in the box body, increased the contact of air and drier granule, the drier granule adsorbs the vapor in the humid air in the box body to make the air in the box body keep dry, prevent that tealeaves from weing.

Preferably, the end part of the opening of the box cover is fixedly connected with a sealing ring, and the sealing ring is fixedly connected with an elastic membrane; elastic membrane is initial in lax state, and when the lid of screwing, extrusion elastic membrane makes the elastic membrane fill the gap between box body and the lid, makes being connected between box body and the lid inseparabler, can drive the sealing ring when elastic membrane tightens up simultaneously and crooked and paste tight box body outer wall to increase the leakproofness between box body and the lid, be favorable to the save of tealeaves, prevent that tealeaves from weing, guaranteed the quality of tealeaves, guarantee the taste of tealeaves.

Preferably, a group of vertical reinforcing ribs is fixedly connected to the inner wall of the box body, the shape of each reinforcing rib is matched with that of the inner wall of the box body, and a horizontal support frame is fixedly connected between every two adjacent reinforcing ribs; the strengthening rib and the support frame cooperate to play a supporting role for the box body, thereby preventing the box body from deforming under stress, protecting the tea inside the box body and ensuring the quality of the tea.

Preferably, a first magnet is arranged on the inner top wall of the box cover; the upper parts of two opposite outer side walls of the sealing box are fixedly connected with a second magnet; the magnetic poles of the corresponding surfaces of the first magnet and the second magnet are the same; when the box cover is screwed, the magnetic poles of the first magnet and the second magnet are in corresponding positions, the two magnetic poles repel each other, the opening of the sealing box is abutted downwards, the sealing effect is better, and the situation that the tea leaves are affected with damp due to the fact that the rope is not tightened is avoided.

The invention has the following beneficial effects:

1. according to the high-strength pressure-resistant packaging box, the two ropes are pulled, the ropes drive the opening end portions of the sealing box to be folded through the rope fasteners and are tightly abutted with each other for sealing, the limiting ball fixes one end of each rope at the position of the rope fastener to prevent the ropes from falling off, and the elastic membrane seals a gap between the sealing box and the inner wall of the box body to prevent tea leaves from being damped.

2. According to the high-strength pressure-resistant packaging box, after the sealing box is opened, the timer on the motor starts to time, if the rope is not pulled manually to close the sealing box within a limited time, the motor is started automatically, the rope is wound through the rotating shaft to seal the sealing box, the ball and the limiting ring limit the rope, the rope is prevented from being deviated and wound to cause use faults, the sealing box is closed automatically, and a user is prevented from forgetting to close the sealing box to cause tea leaf to be wetted.

3. According to the high-strength pressure-resistant packaging box, when the sealing box is closed, the two air bags are mutually extruded, the sealing effect is improved, when the air bags are extruded, gas in the air bags is discharged from the air holes and passes through the desiccant particles in the grooves, the desiccant particles adsorb water vapor to prevent tea leaves from being damped, when the box cover is screwed, the elastic film is extruded to enable the connection between the box body and the box cover to be tighter, meanwhile, when the elastic film is tightened, the sealing ring is driven to bend and cling to the outer wall of the box body, the sealing performance between the box body and the box cover is improved, and the reinforcing ribs and the supporting frame are matched to play a role in supporting the box body to protect the tea leaves in the box body.

Drawings

The invention will be further explained with reference to the drawings.

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

in the figure: the box body 1, the motor 11, the spacing ring 12, the ball 13, the reinforcing rib 14, the support frame 15, the box cover 2, the sealing ring 21, the elastic membrane 22, the first magnet 23, the sealing module 3, the sealing box 31, the cord fastener 32, the cord 33, the elastic membrane 34, the spacing ball 35, the groove 36, the breathable cloth 37, the air bag 38 and the second magnet 39.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, the high-strength pressure-resistant packing box of the present invention comprises a box body 1 and a box cover 2, wherein the box cover 2 is in threaded connection with the box body 1; a sealing module 3 is arranged above the box body 1, and the sealing module 3 comprises a sealing box 31, a rope fastener 32, a rope 33, an elastic membrane 34 and a limiting ball 35; the outer side wall of the sealing box 31 is fixedly connected to the inner side wall of the box body 1, a gap between the sealing box 31 and the inner wall of the box body 1 is hermetically connected through an elastic membrane 34, and the upper parts of two opposite outer side walls of the sealing box 31 are fixedly connected with two groups of rope buckles 32; the two groups of rope buckles 32 are symmetrically arranged at the edges of two sides of the sealing box 31; two ropes 33 are arranged, the two ropes 33 correspond to the two groups of rope buckles 32 one by one, one end of each rope 33 is fixedly connected with a limiting ball 35, and the other ends of the ropes 33 are sequentially connected in series on the rope buckles 32 in a 'return' shape and fixedly connected on the inner wall of the box body 1;

in the prior art, the box body 1 is only sealed by the box cover 2, the sealing effect is poor, and the tea leaves are slightly affected by moisture in a rainy season in the south, so that the taste of the tea leaves is affected, even the tea leaves are mildewed and deteriorated, and particularly the rare tea leaves cannot be drunk to cause waste;

according to the invention, by arranging the sealing module 3, before the box cover 2 is covered, two ropes 33 are simultaneously pulled to two sides to tighten the ropes 33, the ropes 33 drive the opening end part of the sealing box 31 to be folded through the rope fastener 32 and are mutually supported to be tightly sealed, one end of each rope 33 is fixed at the position of the rope fastener 32 by the limiting ball 35 to prevent the ropes 33 from falling off, the elastic membrane 34 seals the gap between the sealing box 31 and the inner wall of the box body 1, and because the elastic membrane 34 has elasticity, when the opening end part is folded, the elastic membrane 34 deforms along with the opening end part, the sealing effect cannot be influenced, so that the sealing effect is improved, moist air is prevented from entering the box body 1, the tea leaves are prevented from being moistened, the taste of the tea leaves is ensured, and the waste of the tea leaves is prevented.

As an embodiment of the present invention, the inner wall of the box body 1 is fixedly connected with a motor 11 at the positions corresponding to the two ropes 33 respectively; the inner wall of the box body 1 is fixedly connected with a limiting ring 12 at the position corresponding to the two ropes 33 respectively; a round ball 13 is respectively penetrated between the two limit rings 12 and the motor 11 at the corresponding positions; one end of the rope 33 passes through the limiting ring 12 and the round ball 13 and is fixedly connected to a rotating shaft of the motor 11; a timer is arranged on the motor 11;

in the prior art, after tea leaves are taken, people may forget to cover the box cover 2 due to hurry time, so that moist air enters the box body 1, and the tea leaves are affected with damp;

when the invention works, the timer on the motor 11 starts to count time by opening the box cover 2, the motor 11 is automatically started after the limited time, and the motor 11 is powered by the sheet-shaped storage battery; if forget pulling rope 33 after taking tealeaves, tealeaves exposes easily in the air for a long time and wets, open seal box 31 after, the time-recorder on the motor 11 begins the timing, if do not have artificial pulling rope 33 to close seal box 31 in the time of injecing, then motor 11 automatic start, it makes seal box 31 sealed to roll up rope 33 through the pivot, ball 13 and spacing ring 12 carry on spacingly to rope 33, prevent that rope 33 skew and winding from causing the user failure, because rope 33 passes ball 13, can not exert an influence to the rolling work of rope 33, because ball 13 is the concatenation realization self-closing seal box 31, thereby prevent that the user from forgetting to close seal box 31 and causing tealeaves to wet, realize automatic sealing.

As an embodiment of the present invention, two opposite inner walls of the sealing box 31 are respectively provided with a groove 36, desiccant particles are disposed in the two grooves 36, and a breathable cloth 37 is bonded to the inner wall at the opening of the two grooves 36; two air bags 38 are fixedly connected to the end parts of two opposite sides of the sealing box 31, the end parts of the side walls of the sealing box 31 are wrapped by the air bags 38, and air holes are formed in the positions, corresponding to the grooves 36, of the air bags 38; the during operation, through closing seal box 31, two gasbags 38 extrude each other, increase the area of contact between two gasbags 38, improve sealed effect, when two gasbags 38 extrude each other, unnecessary gas is discharged from the gas pocket through the drier granule in the recess 36 in the gasbag 38, increase the mobility of air in the box body 1, increase the contact of air and drier granule, the drier granule adsorbs the vapor in the humid air in to box body 1, thereby make the air in the box body 1 keep dry, prevent that tealeaves from weing.

As an embodiment of the invention, the open end of the box cover 2 is fixedly connected with a sealing ring 21, and an elastic membrane 22 is fixedly connected on the sealing ring 21; elastic membrane 22 is initial in the lax state, when the lid 2 of screwing, extrusion elastic membrane 22, make elastic membrane 22 fill in the gap between box body 1 and the lid 2, it is inseparabler to make the connection between box body 1 and the lid 2, elastic membrane 22 can drive the crooked and paste tight box body 1 outer wall of sealing ring 21 when tightening up simultaneously, thereby increase the leakproofness between box body 1 and the lid 2, be favorable to the saving of tealeaves, prevent that tealeaves from weing, the quality of tealeaves has been guaranteed, guarantee the taste of tealeaves.

As an implementation mode of the invention, a group of vertical reinforcing ribs 14 is fixedly connected to the inner wall of the box body 1, the shape of each reinforcing rib 14 is matched with that of the inner wall of the box body 1, and a horizontal support frame 15 is fixedly connected between every two adjacent reinforcing ribs 14; the reinforcing ribs 14 and the supporting frame 15 are matched to play a role in supporting the box body 1, so that the box body 1 is prevented from being stressed and deformed, tea leaves inside the box body 1 are protected, and the quality of the tea leaves is guaranteed.

As an embodiment of the present invention, a first magnet 23 is disposed on the inner top wall of the box cover 2; the upper parts of two opposite outer side walls of the sealing box 31 are fixedly connected with a second magnet 39; the magnetic poles of the corresponding surfaces of the first magnet 23 and the second magnets 39 are the same; when the box cover 2 is screwed, the magnetic poles of the first magnet 23 and the second magnet 39 are in corresponding positions, and the two magnetic poles repel each other, so that the opening of the sealing box 31 is pressed downwards, the sealing effect is better, and the situation that the tea leaves are damped because the rope 33 cannot be tightened is avoided.

When the tea leaf box is in operation, before the box cover 2 is covered, two ropes 33 are pulled to two sides simultaneously, the ropes 33 drive the opening end part of the sealing box 31 to be folded through the rope buckles 32 and are tightly abutted to each other for sealing, the limiting ball 35 fixes one end of the ropes 33 at the position of the rope buckles 32 to prevent the ropes 33 from falling off, the elastic membrane 34 further seals the gap between the sealing box 31 and the inner wall of the box body 1 to prevent tea leaves from being affected with damp, after the tea leaves are taken out, if the box cover 2 is forgotten to be covered, the tea leaves are exposed in the air for a long time and are easily affected with damp, after the box cover 2 is opened, the timer on the motor 11 starts to time, if the sealing box 31 is closed through the artificial rope 33 in limited time, the motor 11 is automatically started, the rope 33 is sealed through the rotating shaft, the winding ball 13 and the limiting ring 12 limit the rope 33, and use faults caused by deviation and winding of the rope 33 are prevented, the sealing box 31 is closed automatically, the phenomenon that tea leaves are damped due to the fact that a user forgets to close the sealing box 31 is prevented, when the sealing box 31 is closed, the two air bags 38 are squeezed mutually, the sealing effect is improved, when the air bags 38 are squeezed, air in the air bags 38 is exhausted from air holes and passes through desiccant particles in the grooves 36, the flowability of the air in the box body 1 is increased, the contact between the air and the desiccant particles is increased, the desiccant particles adsorb water vapor in the air in the box body 1, the tea leaves are further prevented from being damped, the elastic membrane 22 is initially in a loose state, when the box cover 2 is screwed, the elastic membrane 22 is squeezed, the elastic membrane 22 is filled in a gap between the box body 1 and the box cover 2, the connection between the box body 1 and the box cover 2 is enabled to be tighter, meanwhile, when the elastic membrane 22 is tightened, the sealing ring 21 is driven to bend and tightly cling to the outer wall of the box body 1, the sealing performance between the box body 1 and the box cover 2 is improved, the reinforcing ribs 14 and the supporting frame 15 are matched to play a supporting role in supporting the box body 1, prevent that box body 1 atress from warping, protect the tealeaves of box body 1 inside.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high strength pressure resistant packaging box which characterized in that: the box comprises a box body (1) and a box cover (2), wherein the box cover (2) is in threaded connection with the box body (1); a sealing module (3) is arranged above the box body (1), and the sealing module (3) comprises a sealing box (31), a rope buckle (32), a rope (33), an elastic membrane (34) and a limiting ball (35); the outer side wall of the sealing box (31) is fixedly connected to the inner side wall of the box body (1), a gap between the sealing box (31) and the inner wall of the box body (1) is hermetically connected through an elastic membrane (34), and the upper parts of two opposite outer side walls of the sealing box (31) are fixedly connected with two groups of rope buckles (32); the two groups of rope buckles (32) are symmetrically arranged at the edges of two sides of the sealing box (31); two ropes (33) are arranged, the two ropes (33) correspond to the two groups of rope buckles (32) one by one, one end of each rope (33) is fixedly connected with a limiting ball (35), and the other ends of the ropes (33) are sequentially connected in series in a shape like a Chinese character 'hui' on the rope buckles (32) and fixedly connected on the inner wall of the box body (1); the open ends of the sealing box (31) are folded and tightly sealed against each other by pulling the two ropes (33).

2. A high strength pressure-resistant packing box according to claim 1, wherein: the positions, corresponding to the two ropes (33), on the inner wall of the box body (1) are fixedly connected with a motor (11) respectively; the inner wall of the box body (1) is fixedly connected with a limiting ring (12) at the positions corresponding to the two ropes (33); a round ball (13) is respectively penetrated between the two limiting rings (12) and the motor (11) at the corresponding position; one end of the rope (33) passes through the limiting ring (12) and the ball (13) and is fixedly connected to a rotating shaft of the motor (11); a timer is arranged on the motor (11).

3. A high strength pressure-resistant packing box according to claim 2, wherein: two opposite side inner walls of the sealing box (31) are respectively provided with a groove (36), desiccant particles are arranged in the two grooves (36), and the inner walls of the openings of the two grooves (36) are bonded with breathable cloth (37); the both sides tip that seal box (31) is relative has linked firmly two gasbag (38), and gasbag (38) are wrapped up seal box (31) lateral wall tip, and gasbag (38) are provided with the gas pocket towards the corresponding position department of recess (36).

4. A high strength pressure-resistant packing box according to claim 1, wherein: the opening end part of the box cover (2) is fixedly connected with a sealing ring (21), and an elastic membrane (22) is fixedly connected on the sealing ring (21).

5. A high strength pressure-resistant packing box according to claim 1, wherein: the inner wall of the box body (1) is fixedly connected with a group of vertical reinforcing ribs (14), the shapes of the reinforcing ribs (14) are matched with the shape of the inner wall of the box body (1), and a horizontal supporting frame (15) is fixedly connected between every two adjacent reinforcing ribs (14).

6. A high strength pressure resistant packing box according to claim 3, wherein: a first magnet (23) is arranged on the inner top wall of the box cover (2); the upper parts of two opposite outer side walls of the sealing box (31) are fixedly connected with a second magnet (39); the first magnet (23) and the second magnet (39) have the same magnetic poles on the corresponding surfaces.