CN222808567U - Moisture-proof packaging bag - Google Patents

Abstract

The utility model provides a dampproof packaging bag which comprises a storage bag, wherein the left end and the right end of the top end of the storage bag are respectively connected with a pull ring, the top end of the storage bag is provided with a sealing film, the bottom end of the sealing film is provided with a sealing mechanism, the middle upper end of the inner wall of the rear end of the storage bag is provided with a drying box assembly, the top end inside the pull rings is connected with a rubber pad, the drying box assembly comprises a clamping piece, a clamping block, a drying box body and a cover plate, the left side and the right side of the middle upper end of the inner wall of the rear end of the storage bag are provided with a clamping piece, the front end of the clamping piece is provided with a clamping block, the front end of the clamping block is connected with a drying box body, and the top end of the drying box body is connected with the cover plate. This kind of dampproofing wrapping bag through being provided with structures such as sealing mechanism and dry box subassembly, can play sealed wrapping bag and the effect of the drier of being convenient for change.

Description

Dampproofing wrapping bag

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a moistureproof packaging bag.

Background

The rice is a daily necessity of people, the rice sold in the existing market is divided into two types, one type is bulk rice, the other type is bagged rice, but the shape and style of a packaging bag of the bagged rice are single, and the bagged rice does not have good moisture resistance, and a consumer needs to pour the bagged rice into a special rice containing barrel for storage after buying the bagged rice, but because the volumes of a plurality of rice containing barrels are inconsistent with the volumes of packaging bags in the market, a plurality of bagged rice cannot be poured into the container Mi Tong at one time, and a plurality of inconveniences are brought to the life of people.

According to the technical problem that the existing rice packaging bag is poor in sealing and moisture resistance, a large amount of retrieval is carried out, a rice moisture-proof packaging bag with a patent number of CN218506560U is inquired, a handle clamping ring, a storage bag and a fixing base are sequentially arranged on a packaging bag body, the fixing base is adhered to the bottom of the storage bag, the fixing base is rectangular in shape, the handle clamping ring is arranged at the top of the storage bag, the handle clamping ring is annular in shape, a handle is arranged in the handle clamping ring, a sealing port is adhered to the side wall of the storage bag, a zipper is adhered to the top of the storage bag, a placing groove is arranged in the storage bag, the handle is made of plastics, damage to hands of a user is reduced when the packaged rice is carried through the handle arranged on the handle clamping ring, comfort of the user is improved when the packaged rice is less, the rice in the storage bag is replenished through the arrangement of the zipper, the convenience in use is achieved, the rice in the storage bag flows out through the sealing port, the flowing-out quantity of the rice can be effectively controlled, and the packaging bag is placed vertically through the fixing base. However, the technical solution provided in this patent has the following problems:

(1) The device is sealed by the zipper, and the zipper is difficult to achieve the sealing effect, so that water vapor enters the packaging bag, and rice is damped and moldy;

(2) The device is through filling between squeeze film and apotheca and having the drier to reach damp-proofing effect, but a bag rice live time is longer, and the drier just can reach the limit of adsorbed moisture after the short time use, especially in the region that south humidity is big, the effective time of drier can be shorter, and the drier fills between squeeze film and the apotheca, can't renew the drier after the inefficacy, can't prevent damp for a long time.

The utility model can play the roles of sealing the packaging bag and facilitating the replacement of the drying agent.

Disclosure of utility model

The utility model aims to solve the technical problems of the background technology and provides a dampproof packaging bag which achieves the effects of sealing the packaging bag and facilitating the replacement of a drying agent.

The technical scheme is that the moisture-proof packaging bag comprises a storage bag, wherein the left end and the right end of the top end of the storage bag are respectively connected with a pull ring, the top end of the storage bag is provided with a sealing film, the bottom end of the sealing film is provided with a sealing mechanism, and the middle upper end of the inner wall of the rear end of the storage bag is provided with a drying box assembly;

The top end inside the pull ring is connected with a rubber pad;

The drying box assembly comprises a clamping piece, clamping blocks, a drying box body and a cover plate, wherein the clamping piece is arranged on the left side grid and the right side grid of the middle upper end of the inner wall of the rear end of the storage bag, the clamping blocks are arranged at the front ends of the clamping pieces, the front ends of the clamping blocks are connected with the drying box body, and the top end of the drying box body is connected with the cover plate.

The sealing mechanism comprises a bottom plate, sealing strips, a sealing plate, a drawstring and a connecting plate, wherein the top end inside the storage bag is connected with the bottom plate, the front end of the top end of the bottom plate is connected with the sealing strips, the rear end of the top end of the bottom plate is provided with the connecting plate, the front end of the connecting plate is provided with the sealing plate, and the front end of the top end of the sealing plate is connected with the drawstring.

The sealing strip is in an arrow shape, and a sealing groove matched with the sealing strip is formed in the bottom end of the sealing plate.

In a further preferable scheme, the rear end of the clamping block is provided with an L-shaped clamping groove which is matched with the clamping block.

According to a further preferred scheme, the center of the top end of the cover plate is connected with a gripping handle, and the bottom end of the cover plate is connected with a clamping strip matched with the inner wall of the drying box.

The beneficial effects are that:

1. Through being provided with sealing mechanism, reach the effect of sealed wrapping bag, after getting the rice, will put down the closing plate, then follow sealing strip and press the closing plate edge to make the wrapping bag sealed, the arrow-shaped position of sealing strip can avoid the sealing strip to shift out the seal groove simultaneously, thereby guaranteed the leakproofness of wrapping bag, avoided steam to get into in the wrapping bag;

2. The drying box body is grasped, then the drying box body moves along the clamping groove by driving the connecting block, the clamping piece is moved out of the clamping groove, so that the drying box can be taken out, the cover plate is moved out by grasping the handle, the drying box is opened, the drying agent with invalid inside is replaced by a brand new drying agent, the cover plate is covered, the drying box is placed into the packaging bag, the clamping block is clamped into the clamping groove, the drying box is clamped into the packaging bag, the replacement of the drying agent is completed, the packaging bag can be kept dry for a longer time, the rice is prevented from mildewing, meanwhile, insect-expelling substances can be placed into the drying box, and the insect-preventing effect is achieved;

3. To sum up, this kind of dampproofing wrapping bag through being provided with structures such as sealing mechanism and dry box subassembly, can play sealed wrapping bag and be convenient for change the effect of drier.

Drawings

Fig. 1 is a schematic overall perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is an enlarged perspective view of fig. 2a according to the present utility model.

Fig. 4 is an exploded view of the sealing mechanism of the present utility model.

Fig. 5 is an exploded view of the dry box assembly of the present utility model.

Fig. 6 is a schematic bottom perspective view of a cover plate according to the present utility model.

1, A storage bag, 2, a pull ring, 3, a sealing film, 4, a rubber pad, 5, a sealing mechanism, 501, a bottom plate, 502, a sealing strip, 503, a sealing plate, 504, a pull belt, 505, a connecting plate, 6, a drying box component, 601, a clamping piece, 602, a clamping block, 603, a drying box body, 604, a cover plate, 605, a gripping handle, 606 and a clamping strip.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 in the embodiments of the present utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a moisture-proof packaging bag comprises a storage bag 1, a pull ring 2, a sealing film 3, a sealing mechanism 5, a drying box assembly 6, a drying box assembly and a drying box assembly, wherein the storage bag 1 is a main bag for storing articles, the pull ring 2 is connected with the left end and the right end of the top end of the storage bag 1 to facilitate extraction and transportation of rice, the sealing film 3 is positioned at the top end of the storage bag 1 and is used for sealing the packaging bag, the sealing mechanism 5 is arranged at the bottom end of the sealing film 3 and is used for sealing the packaging bag to ensure a moisture-proof effect, and the drying box assembly 6 is arranged at the middle upper end of the inner wall of the rear end of the storage bag 1 and is used for absorbing moisture in the bag to keep the articles dry;

The rubber pad 4 is connected to the top end inside the pull ring 2, so that the effect of increasing the contact area between the pull ring 2 and hands is achieved, and the damage of hands is reduced when the rice is conveyed;

The drying box assembly 6 comprises a clamping piece 601, a clamping block 602, a drying box body 603 and a cover plate 604, wherein the clamping piece 601 is arranged on the left side grid and the right side grid of the middle-upper end of the inner wall of the rear end of the storage bag 1, the clamping block 602 is arranged at the front end of the clamping piece 601, the front end of the clamping block 602 is connected with the drying box body 603, the top end of the drying box body 603 is connected with the cover plate 604, the effect of clamping the drying box on a packaging bag is achieved through the clamping piece 601 and the clamping block 602, the drying agent containing effect is achieved through the drying box body 603, and the effect of sealing the drying box body 603 is achieved through the cover plate 604.

In the embodiment of the utility model, the sealing mechanism 5 comprises a bottom plate 501, a sealing strip 502, a sealing plate 503, a pull belt 504 and a connecting plate 505, wherein the bottom plate 501 is connected to the top end inside the storage bag 1, the sealing strip 502 is connected to the front end of the top end of the bottom plate 501, the connecting plate 505 is arranged at the rear end of the top end of the bottom plate 501, the sealing plate 503 is arranged at the front end of the connecting plate 505, the pull belt 504 is connected to the front end of the top end of the sealing plate 503, the sealing mechanism 5 is supported through the bottom plate 501, the packaging bag is sealed through the sealing strip 502 and the sealing plate 503, the sealing plate 503 is conveniently opened through the pull belt 504, and the bottom plate 501 and the sealing plate 503 are connected through the connecting plate 505.

In the embodiment of the utility model, the sealing strip 502 is in an arrow shape, the bottom end of the sealing plate 503 is provided with the sealing groove which is matched with the sealing strip 502, the effect of sealing the packaging bag is achieved, the sealing strip 502 is clamped into the sealing groove, the arrow-shaped part of the sealing strip 502 can prevent the sealing strip 502 from moving out of the sealing groove, and therefore the tightness of the packaging bag is ensured.

In the embodiment of the utility model, the rear end of the clamping block 602 is provided with the L-shaped clamping groove which is matched with the clamping block 602, so that the clamping block 602 is clamped, the clamping block 602 is fixed by the clamping block 602, the right lower corner of the L-shaped clamping groove at the rear end of the clamping piece 601 is provided with an inlet, the clamping piece 601 is inserted into the clamping groove from the inlet of the clamping groove, and then the clamping block 602 moves towards the inner end along the clamping groove, so that the clamping piece 601 is clamped on the clamping groove.

In the embodiment of the utility model, the center of the top end of the cover plate 604 is connected with a grip handle 605, the bottom end of the cover plate 604 is connected with a clamping strip 606 which is matched with the inner wall of the drying box, the effect of conveniently opening the drying box is achieved through the grip handle 605, the effect of limiting the displacement of the cover plate 604 is achieved through the clamping strip 606, after the clamping strip 606 is clamped into the drying box main body, the outer wall of the clamping strip 606 is clamped on the inner wall of the drying box main body, and the clamping strip 606 is prevented from moving out of the drying box main body through the friction force between the clamping strip 606 and the drying box main body.

The packaging bag comprises a sealing film 3, a sealing strip 504, a sealing plate 503, a sealing block 602, a clamping groove, a clamping block 602, a drying box body 603, a clamping piece 601, a cover plate 604, a drying box 602 and a clamping block 602, wherein the sealing film 3 is separated from the storage bag 1 through an external tool, the packaging bag is opened, the sealing strip 504 is pulled, the sealing strip 502 is separated from the sealing plate 503, the sealing plate 503 is pulled to be opened, rice in the sealing bag can be taken out, the sealing plate 503 is pressed along the sealing strip 502 after the rice is taken out, the sealing strip 502 is sealed, the arrow-shaped part of the sealing strip 502 can avoid the sealing strip 502 from moving out of the sealing groove, the sealing box is guaranteed, moisture is prevented from entering the packaging bag, when the rice is not consumed for a certain time, the drying box body 603 is grasped, the clamping block 601 is moved along the clamping groove by driving a connecting block, the drying box can be taken out, the cover plate 604 is pulled out, the drying box is opened, the drying box is replaced by the novel drying agent, the drying box is covered, the drying box is placed in the drying box, the drying box is clamped, the drying box is replaced in the drying box, the drying box is kept in the drying box, and the drying box can be dried, and insect-preventing and insect can be dried in the packaging bag can be dried.

Claims (5)

1. A dampproof packaging bag comprises a storage bag (1) and is characterized in that a pull ring (2) is respectively connected to the left end and the right end of the top end of the storage bag (1), a sealing film (3) is arranged on the top end of the storage bag (1), a sealing mechanism (5) is arranged at the bottom end of the sealing film (3), and a drying box assembly (6) is arranged at the middle upper end of the inner wall of the rear end of the storage bag (1);

a rubber pad (4) is connected to the top end inside the pull ring (2);

The drying box assembly (6) comprises a clamping piece (601), a clamping block (602), a drying box body (603) and a cover plate (604), wherein the clamping piece (601) is arranged on the left side grid and the right side grid of the middle-upper end of the inner wall of the rear end of the storage bag (1), the clamping block (602) is arranged at the front end of the clamping piece (601), the drying box body (603) is connected with the front end of the clamping block (602), and the cover plate (604) is connected with the top end of the drying box body (603).

2. The moisture-proof packaging bag of claim 1, wherein the sealing mechanism (5) comprises a bottom plate (501), sealing strips (502), a sealing plate (503), a drawstring (504) and a connecting plate (505), the bottom plate (501) is connected to the top end of the inside of the storage bag (1), the sealing strips (502) are connected to the front end of the top end of the bottom plate (501), the connecting plate (505) is arranged at the rear end of the top end of the bottom plate (501), the sealing plate (503) is arranged at the front end of the connecting plate (505), and the drawstring (504) is connected to the front end of the top end of the sealing plate (503).

3. The moisture-proof packaging bag of claim 2, wherein the sealing strip (502) is in the shape of an arrow, and a sealing groove which is matched with the sealing strip (502) is formed at the bottom end of the sealing plate (503).

4. The moisture-proof packaging bag of claim 1, wherein the rear end of the clamping block (602) is provided with an L-shaped clamping groove which is matched with the clamping block (602).

5. The moisture-proof packaging bag of claim 1, wherein the top center of the cover plate (604) is connected with a grip handle (605), and the bottom end of the cover plate (604) is connected with a clamping strip (606) which is matched with the inner wall of the drying box.