Rice bag with four-edge-sealed lifting opening

Abstract

The utility model discloses a rice bag with four edge-sealed lifting openings, and relates to the technical field of packaging bags. The rice bag comprises a packaging bag body, a large through opening and a small through opening are formed in the packaging bag body, a large sealing cover and a small sealing cover are connected to the large through opening and the small through opening in a clamped mode respectively, and sealing structures corresponding to the sealing covers are arranged on the through openings. According to the rice bag with the four sides sealed with the hand lifting openings, through the design of the large through opening and the small through opening, the packaging bag body is convenient to discharge, feed and take materials, not prone to leakage and spilling and convenient to operate, through the design of the sealing structure, the large sealing cover and the small sealing cover, sealing and closing of the large through opening and the small through opening are conveniently achieved, and therefore it is guaranteed that internal materials are stable and good in quality; through the design of the exhaust pipe and the one-way valve, vacuumizing operation can be conveniently carried out when the packaging bag body packages objects, and after rice is used up, other materials can be conveniently loaded and reused.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to a rice bag with four-side sealed handles. Background Art

[0002] Rice bags are bags used to store rice. They are common storage containers in households and the catering industry. Traditional rice bags are generally made of woven cloth or ordinary plastic. This type of bag has the advantages of being low in price, not easy to deform, having good impact resistance, and being easy to transport.

[0003] Existing rice bags are usually opened directly when in use. When placed in places with high air humidity, the grain inside is easily deteriorated or moldy. In addition, the open rice bags are inconvenient to use and are prone to spillage. In addition, it is inconvenient to operate when taking out small or large amounts of rice, and tools need to be used multiple times to take out the rice. When the rice inside is used up, the packaging bag is discarded, which is not convenient for reuse. In view of the shortcomings of the existing technology, the utility model provides a rice bag with a four-side sealed handle to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a four-side sealed hand-held rice bag. The design of the large opening and the small opening makes it easy to discharge and feed the materials in the packaging bag body, and the materials are convenient to take out without spilling. The operation is convenient. The design of the sealing structure, the large sealing cover and the small sealing cover facilitates the sealing and closing of the large opening and the small opening, thereby ensuring the stability and good quality of the internal materials. The design of the exhaust pipe and the one-way valve facilitates the vacuum operation when the packaging bag body is used up. After the rice is used up, it is convenient to load other materials and reuse it.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a four-side sealed rice bag with a handle, comprising a packaging bag body, wherein the packaging bag body is provided with a large opening and a small opening;

[0006] The large opening and the small opening are respectively connected with a large cover and a small cover, and the openings are both provided with sealing structures corresponding to the covers;

[0007] The sealing structure includes a base provided on the packaging bag body and a sealing strip movably connected to the inside of the base, wherein the sealing strip is provided on the large cover and the small cover;

[0008] An exhaust pipe is provided on the packaging bag body.

[0009] Preferably, a one-way valve is provided on the exhaust pipe.

[0010] Preferably, a threaded opening is provided on the exhaust pipe.

[0011] Preferably, a protective cover is provided on the outer side of the exhaust pipe.

[0012] Preferably, a second magnet piece is provided on the protective cover, and a first magnet piece corresponding to the position of the second magnet piece is provided on the one-way valve.

[0013] Preferably, the packaging bag body is provided with a handle.

[0014] Preferably, a transparent window is provided on the large cover.

[0015] The utility model discloses a rice bag with four-side sealed handles, which has the following beneficial effects:

[0016] The four-side-sealed hand-held rice bag is designed with a large opening and a small opening, so that the packaging bag body is easy to discharge and feed, and the material is easy to take out, not easy to leak, and easy to operate. The sealing structure, the large sealing cover and the small sealing cover are designed to facilitate the sealing and closing of the large opening and the small opening, thereby ensuring the stability and quality of the internal materials. The exhaust pipe and the one-way valve are designed to facilitate vacuuming when the packaging bag body is packaging objects. After the rice is used up, it is easy to load other materials and reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the packaging bag main body of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the sealing structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the exhaust pipe of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the protective cover of the utility model.

[0023] In the figure: 1. Packaging bag body; 11. Large opening; 12. Small opening; 13. Handle; 2. Large cover; 21. Transparent window; 3. Small cover; 4. Sealing structure; 41. Base; 42. Sealing strip; 5. Exhaust pipe; 51. One-way valve; 511. First magnet; 52. Threaded port; 53. Protective cover; 531. Second magnet. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application provides a rice bag with a handle and four-side seals, which solves the problem that the existing rice bags are usually left open when used, and when placed in places with high air humidity, the grain inside is easily deteriorated or moldy. In addition, the open rice bags are inconvenient to use and are prone to spillage. In addition, the open rice bags are inconvenient to operate when taking out small or large amounts of rice, and tools need to be used multiple times to take out the rice. When the rice inside is used up, the packaging bag is discarded, which is not convenient for reuse.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses a rice bag with four-side sealing and hand-carrying opening. Figure 1-5 As shown, the packaging bag comprises a packaging bag body 1, which is provided with a large opening 11 and a small opening 12. The design of the large opening 11 and the small opening 12 makes the packaging bag body 1 convenient for discharging and feeding. When a large amount of material is required to be discharged or fed, the large opening 11 is used for operation, and when a small amount of material is required for daily discharge, the small opening 12 is used for operation.

[0028] A large cover 2 and a small cover 3 are respectively clamped on the large opening 11 and the small opening 12, and a sealing structure 4 corresponding to the cover is provided on each opening; the rice bag is convenient for sealing and closing the large opening 11 and the small opening 12 through the design of the large cover 2 and the small cover 3, and the sealing structure 4 is designed to ensure that the sealing position of the large opening 11 and the small opening 12 has a good sealing effect.

[0029] The sealing structure 4 includes a base 41 arranged on the packaging bag body 1 and a sealing strip 42 movably connected to the inside of the base 41, and the sealing strip 42 is arranged on the large cover 2 and the small cover 3; the sealing structure 4 has a simple structural design, and adopts the form of clamping the sealing strip 42 and the base 41 to achieve sealing. The clamping and sealing operation is convenient, so that the packaging bag body 1 can be reused many times, is easy to operate, and has good sealing performance.

[0030] An exhaust pipe 5 is provided on the packaging bag body 1, and a one-way valve 51 is provided on the exhaust pipe 5. The design of the exhaust pipe 5 and the one-way valve 51 makes it easy to perform a vacuum operation when the packaging bag body 1 is packaging objects. Air is extracted through the exhaust pipe 5, and the one-way valve 51 can prevent external air from entering the interior of the packaging bag body 1.

[0031] The exhaust pipe 5 is provided with a threaded opening 52 , and the exhaust pipe 5 is designed with the threaded opening 52 so that the vacuum equipment pipeline can be easily connected to the exhaust pipe 5 .

[0032] A protective cover 53 is provided on the outer side of the exhaust pipe 5; the protective cover 53 is convenient for protecting the outer side of the exhaust pipe 5 to prevent dust or foreign matter from entering the exhaust pipe 5. A second magnet piece 531 is provided on the protective cover 53, and a first magnet piece 511 corresponding to the position of the second magnet piece 531 is provided on the one-way valve 51. The second magnet piece 531 and the first magnet piece 511 are used to facilitate rapid adsorption and positioning of the protective cover 53.

[0033] The packaging bag body 1 is provided with a handle 13 and the large cover 2 is provided with a transparent window 21. The packaging bag body 1 is designed with the handle 13 to make the rice bag easy to carry, and the transparent window 21 is designed to facilitate visual observation of the interior of the rice bag.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A four-side sealed rice bag with a handle, comprising a packaging bag body (1), characterized in that: The packaging bag body (1) is provided with a large opening (11) and a small opening (12); The large opening (11) and the small opening (12) are respectively clamped with a large cover (2) and a small cover (3), and both openings are provided with a sealing structure (4) corresponding to the cover; The sealing structure (4) comprises a base (41) arranged on the packaging bag body (1) and a sealing clip (42) movably connected to the inside of the base (41), and the sealing clip (42) is arranged on the large cover (2) and the small cover (3); An exhaust pipe (5) is provided on the packaging bag body (1).

2. A four-side sealed rice bag with handle according to claim 1, characterized in that: The exhaust pipe (5) is provided with a one-way valve (51).

3. The four-side sealed rice bag with handle according to claim 2, characterized in that: The exhaust pipe (5) is provided with a threaded opening (52).

4. The four-side sealed rice bag with handle according to claim 3, characterized in that: The outer side of the exhaust pipe (5) is covered with a protective cover (53).

5. The four-side sealed rice bag with handle according to claim 4, characterized in that: A second magnet piece (531) is provided on the protective cover (53), and a first magnet piece (511) corresponding to the position of the second magnet piece (531) is provided on the one-way valve (51).

6. The four-side sealed rice bag with handle according to claim 1, characterized in that: The packaging bag body (1) is provided with a handle (13).

7. The four-side sealed handle rice bag according to claim 1, characterized in that: The large cover (2) is provided with a transparent window (21).

Images