Anti-aging non-woven fabric bag

By combining PVC mesh, polyethylene sunscreen and fiber cloth in non-woven bags, the problems of aging and poor fluidity of non-woven bags are solved, which extends the service life and improves air circulation, and is suitable for storage of special plants. .

CN222158299UActive Publication Date: 2024-12-13WENZHOU JINXIANG NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202420966120.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2024-12-13
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

Existing non-woven bags are prone to aging and have poor internal fluidity, which cannot effectively prevent external scratches and air circulation.

Method used

Non-woven fabric is combined with PVC mesh, plus polyethylene sunscreen and fiber cloth, which improves durability and air flow through protective mechanisms and anti-aging mechanisms, prevents external scratches and UV damage, and regulates air through open design flow.

Benefits of technology

It extends the service life of the non-woven bag, improves the storage effect of internal items, especially the storage time of special plants, and ensures the air flow inside the bag.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of bags, in particular to an anti-aging non-woven fabric bag which comprises a non-woven fabric blank and a handle, the outer wall of the non-woven fabric blank is fixedly connected with the handle, a protection mechanism is arranged at the lower end of the non-woven fabric blank and comprises a tongue piece, the outer wall of the tongue piece is fixedly connected with the non-woven fabric blank, and the handle is fixedly connected with the tongue piece. The outer wall of the tongue piece is fixedly connected with the connecting line, the outer wall of the connecting line is fixedly connected with the connecting strip, the outer wall of the connecting strip is fixedly connected with the PVC mesh cloth, the outer wall of the connecting line is fixedly connected with the inner folding piece, and the surface of the inner folding piece is attached to the supporting plate. According to the non-woven fabric, the fiber cloth made of the PVC material inside the non-woven fabric blank is isolated from the non-woven fabric blank, and the polyethylene sunscreen film outside the non-woven fabric blank absorbs and isolates ultraviolet rays in sunlight, so that it is guaranteed that an object and the non-woven fabric blank cannot be directly scratched, the outer surface of the non-woven fabric blank is not damaged, the aging time is shortened, and the service life is prolonged.
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Description

Technical Field

[0001] The utility model relates to the technical field of bags, in particular to an anti-aging non-woven bag. Background Art

[0002] Since the production of non-woven bags is easy to process, it is beneficial to reduce the labor intensity of workers and the cost price of products, so this type of bag is becoming more and more popular.

[0003] For example, a non-woven bag with the authorization announcement number "CN201375123Y" solves the problem of space shrinkage at the bottom of existing non-woven bags, which is not conducive to the storage of items. The above is done by using an ultrasonic sewing machine. This can help improve the efficiency of product production and ensure that the bag is completely closed without gaps and the bottom is exposed. Considering that the existing non-woven material is directly exposed, it is easy to be scratched with the outside, resulting in easy aging and affecting the lifespan. At the same time, the lower end of the non-woven bag is sealed, and the outside air can only enter through the upper end, resulting in poor internal fluidity. Utility Model Content

[0004] The utility model aims to solve the problem that the existing non-woven bags are easily scratched with the outside, resulting in easy aging, and the outside air can only enter through the upper end, resulting in internal fluidity, and an anti-aging non-woven bag is proposed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-aging non-woven bag, comprising a non-woven blank and a handle, the outer wall of the non-woven blank is fixedly connected to the handle, the lower end of the non-woven blank is provided with a protective mechanism, the protective mechanism comprises a tongue, the outer wall of the tongue is fixedly connected to the non-woven blank, the outer wall of the tongue is fixedly connected to a connecting line, the outer wall of the connecting line is fixedly connected to a connecting strip, the outer wall of the connecting strip is fixedly connected to a PVC mesh, the outer wall of the connecting line is fixedly connected to an inner folding piece, and the surface of the inner folding piece is in contact with a support plate.

[0006] Preferably, the outer wall of the non-woven fabric blank is provided with an anti-aging mechanism, and the anti-aging mechanism includes a polyethylene sun-screen film and a fiber cloth, the outer wall of the polyethylene sun-screen film is bonded to the non-woven fabric blank, the outer wall of the fiber cloth is bonded to the non-woven fabric blank, and the surface of the polyethylene sun-screen film is bonded to the PU film.

[0007] Preferably, the outer wall of the non-woven fabric blank is fixedly connected to the Velcro.

[0008] Preferably, the inner wall of the fiber cloth is opened.

[0009] Preferably, the outer wall of the non-woven fabric blank is fixedly connected to the label transparent bag.

[0010] Preferably, the outer wall of the non-woven fabric blank is provided with folding marks.

[0011] The utility model proposes an anti-aging non-woven bag, which has the beneficial effects of isolating the non-woven fabric blank from the PVC fiber cloth inside the non-woven fabric blank and absorbing and isolating the ultraviolet rays in the sunlight through the polyethylene sunscreen film outside the non-woven fabric blank, thereby ensuring that the articles and the non-woven fabric blank cannot be directly scratched, and the outer surface of the non-woven fabric blank is not damaged, thereby reducing the aging time and increasing the service life.

[0012] By exposing the lower end of the PVC mesh inside the non-woven fabric, external air can enter from the opening and then flow out from the PVC mesh again, ensuring the fluidity of the internal air and increasing the storage time of special plants and other items. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0015] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the middle side view;

[0016] Figure 4 for Figure 1 Middle top view cross-sectional structure diagram;

[0017] Figure 5 for Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 6 for Figure 3 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. non-woven fabric, 2. handle, 3. protective mechanism, 301. tongue, 302. connecting line, 303. connecting strip, 304. PVC mesh, 305. inner folding piece, 306. support plate, 4. anti-aging mechanism, 401. polyethylene sunscreen film, 402. PU film, 403. fiber cloth, 5. Velcro, 6. open mouth, 7. label transparent bag, 8. folding mark. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] See also Figure 1-6 The utility model provides a technical solution: an anti-aging non-woven bag, comprising a non-woven blank 1 and a handle 2, the outer wall of the non-woven blank 1 is fixedly connected to the handle 2, a protective mechanism 3 is provided at the lower end of the non-woven blank 1, and an inner folding piece 305 and a PVC mesh 304 at the lower end are isolated by a support plate 306 to obtain a protective effect, the protective mechanism 3 comprises a tongue 301, the outer wall of the tongue 301 is fixedly connected to the non-woven blank 1, the outer wall of the tongue 301 is fixedly connected to a connecting line 302, the outer wall of the connecting line 302 is fixedly connected to a connecting strip 303, the outer wall of the connecting strip 303 is fixedly connected to a PVC mesh 304, the outer wall of the connecting line 302 is fixedly connected to the inner folding piece 305, and the surface of the inner folding piece 305 is in contact with the support plate 306;

[0022] The lower end of the PVC mesh 304 is exposed inside the non-woven fabric blank 1, so that external air can enter from the opening 6 and then flow out from the PVC mesh 304 again, thereby ensuring the fluidity of the internal air and increasing the storage time of items such as special plants.

[0023] See also Figure 1 , Figure 2 and Figure 6 The outer wall of the non-woven fabric blank 1 is provided with an anti-aging mechanism 4, which wraps the surface of the non-woven fabric blank 1 with a polyethylene sunscreen film 401 and a fiber cloth 403, so that it cannot directly contact the outside, thereby achieving an anti-aging effect. The anti-aging mechanism 4 includes a polyethylene sunscreen film 401 and a fiber cloth 403. The outer wall of the polyethylene sunscreen film 401 is bonded to the non-woven fabric blank 1, the outer wall of the fiber cloth 403 is bonded to the non-woven fabric blank 1, and the surface of the polyethylene sunscreen film 401 is bonded to the PU film 402;

[0024] The PVC fiber cloth 403 inside the non-woven fabric blank 1 is isolated from the non-woven fabric blank 1, and the polyethylene sunscreen film 401 outside the non-woven fabric blank 1 absorbs and isolates ultraviolet rays in sunlight, ensuring that the article and the non-woven fabric blank 1 cannot be directly scratched, and the outer surface of the non-woven fabric blank 1 is not damaged, thereby reducing aging time and increasing service life.

[0025] See also Figure 1 and Figure 2 The outer wall of the non-woven fabric blank 1 is fixedly connected to the Velcro 5, the inner wall of the fiber cloth 403 is provided with an opening 6, the outer wall of the non-woven fabric blank 1 is fixedly connected to the label transparent bag 7, and the outer wall of the non-woven fabric blank 1 is provided with a folding mark 8.

[0026] Working principle:

[0027] Use phase

[0028] The user places the article into the non-woven fabric blank 1 through the opening 6, and the internal PVC fiber cloth 403 is isolated from the non-woven fabric blank 1, so as to avoid direct scratches between the article and the non-woven fabric blank 1, thereby ensuring that the surface of the non-woven fabric blank 1 is not damaged, reducing the aging time, and improving the service life of the interior. The polyethylene sunscreen film 401 on the outside of the non-woven fabric blank 1 absorbs and isolates the ultraviolet rays in the sunlight, reducing the corrosion and aging of the external surface of the non-woven fabric blank 1 caused by high temperature sunlight, and improving the service life of the exterior.

[0029] Adjust the ventilation stage

[0030] According to the effect of air flow required for the items placed in the bag, the support plate 306 can be torn off from the inner folding piece 305 to expose the PVC mesh cloth 304 at the lower end inside the non-woven fabric blank 1, so that the outside air can enter from the opening 6 and then flow out from the PVC mesh cloth 304 again, thereby ensuring the fluidity of the internal air and meeting different usage requirements of the non-woven bag.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-aging non-woven fabric bag, comprising a non-woven fabric blank (1) and a handle (2), wherein the outer wall of the non-woven fabric blank (1) is fixedly connected to the handle (2), and characterized in that: A protective mechanism (3) is provided at the lower end of the non-woven fabric blank (1), the protective mechanism (3) comprising a tongue (301), the outer wall of the tongue (301) being fixedly connected to the non-woven fabric blank (1), the outer wall of the tongue (301) being fixedly connected to the connecting line (302), the outer wall of the connecting line (302) being fixedly connected to the connecting strip (303), the outer wall of the connecting strip (303) being fixedly connected to the PVC mesh (304), the outer wall of the connecting line (302) being fixedly connected to the inner folding piece (305), and the surface of the inner folding piece (305) being in contact with the support plate (306).

2. The anti-aging non-woven bag according to claim 1, characterized in that: The outer wall of the non-woven fabric blank (1) is provided with an anti-aging mechanism (4), and the anti-aging mechanism (4) comprises a polyethylene sunscreen film (401) and a fiber cloth (403), the outer wall of the polyethylene sunscreen film (401) is bonded to the non-woven fabric blank (1), the outer wall of the fiber cloth (403) is bonded to the non-woven fabric blank (1), and the surface of the polyethylene sunscreen film (401) is bonded to a PU film (402).

3. The anti-aging non-woven bag according to claim 1, characterized in that: The outer wall of the non-woven fabric blank (1) is fixedly connected to the Velcro (5).

4. The anti-aging non-woven bag according to claim 2, characterized in that: The inner wall of the fiber cloth (403) is provided with an opening (6).

5. The anti-aging non-woven bag according to claim 1, characterized in that: The outer wall of the non-woven fabric blank (1) is fixedly connected to the label transparent bag (7).

6. The anti-aging non-woven bag according to claim 1, characterized in that: The outer wall of the non-woven fabric blank (1) is provided with folding marks (8).