Household vacuum compression bag with high sealing performance

Abstract

The utility model discloses a high-leakproofness household vacuum compression bag which comprises a vacuum compression bag body, an air suction barrel is arranged on the outer surface of the vacuum compression bag body, an air suction opening is formed in the air suction barrel, a fixing barrel is fixedly connected to the upper surface of the air suction barrel, and external threads are arranged on the outer surface of the fixing barrel. The outer surface of the fixing cylinder is in threaded connection with a cylinder cap, the inner surface of the cylinder cap is in sliding connection with a fixing rod, and the lower surface of the fixing rod is fixedly connected with a sealing gasket; the vacuum compression bag comprises a vacuum compression bag body, a first bag body and a second bag body are arranged in the vacuum compression bag body, a sealing strip is arranged on the inner surface of the vacuum compression bag body, a first zipper is fixedly connected to the outer surface of the sealing strip, and a first sliding block is slidably connected to the outer surface of the first zipper. Through the components, the extraction opening can be sealed, and the sealing effect is improved; the two bag bodies are arranged, clothes are classified, dirty clothes and clean clothes are placed separately, and the service life of the clothes is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum compression bag technical field, especially high sealing property home vacuum compression bag. BACKGROUND

[0002] Vacuum compression packaging refers to the product is added to the airtight packaging container, the air in the container is drawn, the sealed container reaches the predetermined vacuum degree one kind of packaging method. Because the vacuum container is in the high pressure reduction state, the air is rare equivalent to the low oxygen effect, so microorganism does not have the living condition, can effectively prolong the shelf life of food, prevent food mildew and metamorphic. In addition also be used for packing cotton quilt and various clothes etc., through the air in the cotton quilt clothing inside is drawn away, utilizes atmospheric pressure and compresses the cotton quilt etc. originally expanded article, makes the volume to obtain the reduction, with the space is saved, and reaches the dustproof, the mildewproof, the moistureproof, the prevention insect's effect. The current market has plastic bag vacuum packaging, aluminum foil packaging, glassware, plastic and its composite material package etc. The existing vacuum compression bag is easy to appear the leakage situation when using. SUMMARY

[0003] The utility model discloses a high sealing property home vacuum compression bag, through the cooperation of vacuum compression bag body, suction cylinder, suction port, fixed cylinder, outer thread, cylinder cap, fixed rod, sealing washer, first bag body, second bag body, sealing strip, first zipper and first sliding block, can seal the suction port, improve the sealing effect, prevent the leakage phenomenon of suction port leads to the air intake of vacuum compression bag body, set up two bag bodies, can classify the clothes, and dirty clothes and clean clothes are placed separately. Improve the service life of clothes.

[0004] The utility model discloses a high sealing property home vacuum compression bag, through the cooperation of vacuum compression bag body, suction cylinder, suction port, fixed cylinder, outer thread, cylinder cap, fixed rod, sealing washer, first bag body, second bag body, sealing strip, first zipper and first sliding block, can seal the suction port, improve the sealing effect, prevent the leakage phenomenon of suction port leads to the air intake of vacuum compression bag body, set up two bag bodies, can classify the clothes, and dirty clothes and clean clothes are placed separately. Improve the service life of clothes.

[0005] The utility model discloses a high sealing property home vacuum compression bag, the outer surface of the air extraction cylinder is provided with the opening, and the sealing gasket is movably connected with the opening.

[0006] The utility model discloses a high sealing property home vacuum compression bag, the first bag body inner surface is provided with first adhesive strip, and the second bag body inner surface is provided with second adhesive strip. Through above-mentioned parts, it is convenient to improve the sealing effect.

[0007] The utility model discloses a high sealing property home vacuum compression bag, the vacuum compression bag body upper surface is fixedly connected with second zipper, and the second zipper outer surface is slidably connected with second sliding block. Through above-mentioned parts, it is convenient to open and close the vacuum compression bag.

[0008] The utility model discloses a high sealing property home vacuum compression bag, the outer surface of the sealing strip is provided with the sliding slot, and the first sliding block is slidably connected with the sliding slot. Through above-mentioned parts, it is convenient to stabilize the first sliding block sliding.

[0009] The utility model discloses a high sealing property home vacuum compression bag, the outer surface of the cylinder cap is provided with the anti -skid line. Through above-mentioned parts, it is convenient to twist cylinder cap.

[0010] Beneficial effects

[0011] 1, compared with the prior art, the high sealing property home vacuum compression bag, through the cooperation of vacuum compression bag body, air extraction cylinder, air extraction port, fixed cylinder, outer thread, cylinder cap, fixed rod and sealing gasket, can seal the air extraction port, improve the sealing effect, prevent the air extraction port from leaking and cause the air inlet of vacuum compression bag body.

[0012] 2, compared with the prior art, the high sealing property home vacuum compression bag, through the cooperation of first bag body, second bag body, sealing strip, first zipper and first sliding block, can classify clothes, and dirty clothes and clean clothes are placed separately. Improve the service life of clothes. ACCURACY

[0013] The utility model will be further explained in connection with the drawings and embodiments;

[0014] Figure 1 It is the overall structural drawing of the utility model high sealing property home vacuum compression bag;

[0015] Figure 2 It is the vacuum sealing bag body internal connection structure diagram of the utility model high sealing property home vacuum compression bag;

[0016] Figure 3 It is the vacuum sealing bag body internal connection structure diagram of the utility model high sealing property home vacuum compression bag; Figure 2 The enlarged view of A in the middle

[0017] Figure 4 Figure 2 is a structure diagram of the air extraction cylinder connection of the high sealing household vacuum compression bag.

[0018] Legend:

[0019] 1, vacuum compression bag body; 2, air extraction cylinder; 3, air extraction port; 4, fixed cylinder; 5, external thread; 6, cylinder cap; 7, fixed rod; 8, sealing gasket; 9, first bag body; 10, second bag body; 11, sealing strip; 12, first zipper; 13, first sliding block; 14, opening; 15, first adhesive strip; 16, second adhesive strip; 17, second zipper; 18, second sliding block; 19, sliding groove; 20, anti-skid pattern. DETAILED DESCRIPTION

[0020] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as limiting the protection scope of the utility model.

[0021] Referring to Figure 1 and Figure 4 , the utility model embodiment high sealing household vacuum compression bag, including: vacuum compression bag body 1, vacuum compression bag body 1 outer surface is provided with air extraction cylinder 2, air extraction cylinder 2 is provided with air extraction port 3 in, air extraction cylinder 2 upper surface is fixedly connected with fixed cylinder 4, and fixed cylinder 4 outer surface is provided with external thread 5, and fixed cylinder 4 outer surface is screw-connected with cylinder cap 6, and cylinder cap 6 outer surface is provided with anti-skid pattern 20, and cylinder cap 6 inner surface is slidably connected with fixed rod 7, and fixed rod 7 lower surface is fixedly connected with sealing gasket 8, and air extraction cylinder 2 outer surface is provided with opening 14, and sealing gasket 8 is movably connected with opening 14;

[0022] Specifically, after the clothes are put into the vacuum sealing bag 1, the cylinder cap 6 is screwed, and the fixed rod 7 is driven to spiral up by the cylinder cap 6 when screwing, and the sealing gasket 8 is driven to spiral up by the fixed rod 7, and the opening 14 provided by the air extraction cylinder 2 is separated, the air in the vacuum sealing bag 1 is extracted from the air extraction port 3 by using the air pump, and when the vacuum state is extracted, the cylinder cap 6 is screwed tightly, and the sealing gasket 8 is blocked by the cylinder cap 5, and the air extraction port 3 is sealed.

[0023] Referring to Figure 1 , Figure 2 and Figure 3The vacuum compression bag body 1 is internally provided with a first bag body 9 and a second bag body 10, the inner surface of the vacuum compression bag body 1 is provided with a sealing strip 11, the outer surface of the sealing strip 11 is fixedly connected with a first zipper 12, the outer surface of the first zipper 12 is slidably connected with a first sliding block 13, the outer surface of the sealing strip 11 is provided with a sliding groove 19, the first sliding block 13 is slidably connected with the sliding groove 19, the upper surface of the vacuum compression bag body 1 is fixedly connected with a second zipper 17, the outer surface of the second zipper 17 is slidably connected with a second sliding block 18, the inner surface of the first bag body 9 is provided with a first adhesive strip 15, and the inner surface of the second bag body 10 is provided with a second adhesive strip 16.

[0024] Specifically, the vacuum sealing bag is opened, clean clothes are placed in the first bag body 9, the first sliding block 13 is pulled, the sliding block 13 slides on the zipper 12, the first bag body 9 is sealed, when sealed, the first adhesive strips 15 on the two sides of the inner surface of the first bag body 9 are adhered to each other, the sealing effect is improved, dirty clothes are placed in the second bag body 10, the second sliding block 18 is pulled, the second sliding block 18 slides on the second zipper 17, the second bag body 10 is sealed, and when sealed, the second adhesive strips 16 on the two sides of the inner surface of the second bag body 10 are adhered to each other.

[0025] Working principle: when using the device, the vacuum sealing bag is opened, clean clothes are placed in the first bag body 9, the first sliding block 13 is pulled, the sliding block 13 slides on the zipper 12, the first bag body 9 is sealed, when sealed, the first adhesive strips 15 on the two sides of the inner surface of the first bag body 9 are adhered to each other, the sealing effect is improved, dirty clothes are placed in the second bag body 10, the second sliding block 18 is pulled, the second sliding block 18 slides on the second zipper 17, the second bag body 10 is sealed, and when sealed, the second adhesive strips 16 on the two sides of the inner surface of the second bag body 10 are adhered to each other.

[0026] After the clothes are placed in the vacuum sealing bag 1, the cylinder cap 6 is twisted, the fixed rod 7 is spirally raised when the cylinder cap 6 is twisted, the fixed rod 7 drives the sealing gasket 8 to spirally rise and leave the opening 14 provided on the air suction cylinder 2, the air in the vacuum sealing bag 1 is sucked out from the air suction opening 3 by using the air pump, when the vacuum state is reached, the cylinder cap 6 is tightened, the cylinder cap 5 drives the sealing gasket 8 to block the opening 14, and the air suction opening 3 is sealed.

[0027] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A high sealability home vacuum compression bag, characterized by, Include: Vacuum compression bag body (1), the outer surface of vacuum compression bag body (1) is provided with suction cylinder (2), the inside of suction cylinder (2) is provided with suction port (3), the upper surface of suction cylinder (2) is fixedly connected with fixed cylinder (4), the outer surface of fixed cylinder (4) is provided with external thread (5), the outer surface of fixed cylinder (4) is threadedly connected with cylinder cap (6), the inner surface of cylinder cap (6) is slidably connected with fixed rod (7), the lower surface of fixed rod (7) is fixedly connected with sealing gasket (8); The vacuum compression bag body (1) is provided with first bag body (9) and second bag body (10), the inner surface of vacuum compression bag body (1) is provided with sealing strip (11), the outer surface of sealing strip (11) is fixedly connected with first zipper (12), the outer surface of first zipper (12) is slidably connected with first sliding block (13).

2. The high containment household vacuum compression bag of claim 1, wherein, The outer surface of suction cylinder (2) is provided with opening (14), and the sealing gasket (8) is movably connected with opening (14).

3. The high containment household vacuum compression bag of claim 1, wherein, The inner surface of first bag body (9) is provided with first adhesive strip (15), and the inner surface of second bag body (10) is provided with second adhesive strip (16).

4. The high containment household vacuum compression bag of claim 3, wherein, The upper surface of vacuum compression bag body (1) is fixedly connected with second zipper (17), and the outer surface of second zipper (17) is slidably connected with second sliding block (18).

5. The high containment household vacuum compression bag of claim 3, wherein, The outer surface of sealing strip (11) is provided with sliding groove (19), and the first sliding block (13) is slidably connected with sliding groove (19).

6. The high containment household vacuum compression bag of claim 1, wherein, The outer surface of cylinder cap (6) is provided with anti-skid line (20).

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