High-strength water-leakage-proof vehicle-mounted garbage bag

By using a double-layered compartmentalized bag and a thickened base design, combined with adhesive and garbage bag rope for fixing, the problem of water leakage and stability when placing sharp garbage bags in vehicles is solved, achieving high-strength water-proof and stable fixation.

CN223920187UActive Publication Date: 2026-02-17SHANTOU SHUZHI PLASTIC FILM FACTORY
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Patent Information

Application Number
CN202520631989.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-02-17
Estimated Expiration
2035-04-03

AI Technical Summary

Technical Problem

Existing vehicle garbage bags are prone to puncture and leakage when containing sharp trash, the bag opening is not easy to seal, and the single-sided fixing results in poor stability.

Method used

The design incorporates a double-layered compartmentalized bag structure and a thickened base, combined with adhesive and garbage bag rope for secure fixing, achieving both double-layer protection and stable fixation.

Benefits of technology

It improves the water-proof performance and stability of garbage bags, reduces production costs, and enhances the overall strength and sealing of garbage bags.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a high-strength water-leakage-proof vehicle-mounted garbage bag, and relates to the technical field of vehicle-mounted garbage bags, the high-strength water-leakage-proof vehicle-mounted garbage bag comprises a bag body, a storage cavity is arranged in the bag body, a first partition bag is arranged on one side of the interior of the storage cavity, and a second partition bag is arranged on the other side of the interior of the storage cavity. A first partition bag is arranged on one side of the interior of the storage cavity, a second partition bag is arranged on the other side of the interior of the storage cavity, a fixing assembly is arranged at the top end of the rear surface of the bag body and comprises a fixing strip, and first adhesive is arranged on the rear surface of the fixing strip. The problems that in the prior art, when garbage is placed, the bottom is prone to being perforated, water leakage is caused, a bag opening is not prone to being sealed, water leakage is also prone to being caused, the garbage bag falls off easily due to instant impact force generated when the garbage makes contact with the bottom of the garbage bag when the garbage bag is fixed to a vehicle through the single side of the top end, and fixing stability is poor are solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted garbage bag technical field, concretely is a high strength water leakage prevention vehicle-mounted garbage bag. BACKGROUND

[0002] The vehicle-mounted garbage bag is a garbage storage tool specially designed for the interior of a car, which not only facilitates temporary storage of garbage in the car, such as food residue and paper towels, but also effectively maintains the cleanliness of the car interior. The vehicle-mounted garbage bag is usually designed with an adhesive and can be easily fixed at a suitable position in the car.

[0003] For example, the Chinese authorized patent (a vehicle-mounted garbage bag) with the announcement number CN203332751U includes a bag body, the bag body includes a front bag piece and a rear bag piece, the bottom and both sides of the front bag piece and the rear bag piece are connected, and the top forms a bag opening; the rear surface of the top of the rear bag piece is provided with double-sided adhesive tape; the front bag piece and the rear bag piece are connected through a pressing line. The vehicle-mounted garbage bag provided by the utility model has the rear surface of the top of the rear bag piece provided with double-sided adhesive tape, and the bag body is fixed in the car through the double-sided adhesive tape on the rear surface of the rear bag piece, which saves time and effort and is convenient to use.

[0004] However, the existing vehicle-mounted garbage bag has a single structure, and when placing sharp garbage, it is easy to cause perforation at the bottom, leading to water leakage. In addition, the bag opening is not easy to seal, which also leads to water leakage. Furthermore, the bag is fixed on the car by the top single side, and when placing garbage, the garbage bag is likely to fall due to the instantaneous impact force caused by the contact between the garbage and the bottom of the garbage bag, resulting in poor fixing stability. Therefore, the existing needs are not met, and thus we propose a high-strength water leakage prevention vehicle-mounted garbage bag. SUMMARY

[0005] The utility model aims at providing a high-strength water leakage prevention vehicle-mounted garbage bag to solve the problems of the existing vehicle-mounted garbage bag structure being single, causing perforation at the bottom when placing sharp garbage, leading to water leakage, the bag opening being not easy to seal, also leading to water leakage, and the bag being fixed on the car by the top single side, causing the garbage bag to fall due to the instantaneous impact force caused by the contact between the garbage and the bottom of the garbage bag when placing garbage, resulting in poor fixing stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-strength water leakage prevention vehicle-mounted garbage bag, comprising: a bag body, the inside of the bag body is provided with a storage cavity, one side of the inside of the storage cavity is provided with a first partition bag, the other side of the inside of the storage cavity is provided with a second partition bag, and the top end of the rear surface of the bag body is provided with a fixing assembly.

[0007] Preferably, the fixing assembly comprises a fixing strip, a first adhesive is arranged on the rear surface of the fixing strip, and a third adhesive is arranged on the front surface of the fixing strip.

[0008] Preferably, the outer surface of the first adhesive is provided with a first release film, and the outer surface of the third adhesive is provided with a third release film.

[0009] Preferably, the fixing assembly further comprises two garbage bag ropes, and the two garbage bag ropes are hot-melted on the two side surfaces of the fixing strip.

[0010] Preferably, the rear surface of the bag body near the bottom end is provided with a second adhesive, the outer surface of the second adhesive is provided with a second release film, and a quick edge strip is arranged at a corner of the top end of the first release film, the second release film and the third release film, and the quick edge strip is circular.

[0011] Preferably, the bottom end of the bag body is provided with a thickened base, the thickened base is hot-pressed and fixed with the bag body, and the thickened base is consistent with the material of the bag body.

[0012] Preferably, the lower surface of the first and second sub-area bags has a distance of 3CM from the bottom surface of the storage cavity, the two side outer walls of the first and second sub-area bags are hot-melted and fixed with the inner wall of the storage cavity, the internal space of the first and second sub-area bags is in the form of top opening, the material of the first and second sub-area bags is consistent with the material of the bag body, and the first and second sub-area bags are made of polyester fiber material.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1), the utility model discloses a first adhesive and second adhesive are arranged on the rear surface of the bag body two ends respectively, and first partition bag and second partition bag are arranged on the both sides of storage cavity respectively, and the first adhesive and second adhesive realize the fixed both ends of garbage bag, improve the fixed firmness, and the garbage bag is not easy to fall down because of the instantaneous impact force of garbage and garbage bag bottom contact, improve stability, and the storage cavity is used for collecting and storing garbage, and the sharp garbage is put into the first partition bag and second partition bag, and the first partition bag and second partition bag form a layer of protection, and the bag body is also a layer of protection, so that partial double-layer protection is realized, the strength is improved, and the water leakage is not easy to be pierced, the waterproof effect is improved, and the structure of classification form is not easy to cause the partial damage of double-layer bag body by garbage mixing, and the double-layer structure is not used integrally, the manufacturing cost is reduced, the thickened base is same with the bag body, and the double-layer effect is formed, the water leakage is not easy to damage, the single structure of existing vehicle-mounted garbage bag is solved, when the sharp garbage is placed, the bottom is easily perforated, leading to water leakage, and when the garbage is placed, the garbage bag is not easy to fall down because of the instantaneous impact force of garbage and garbage bag bottom contact, leading to poor fixing stability.

[0015] (2), third adhesive is arranged on the front surface of the fixed strip, garbage bag rope is arranged on the both sides of the fixed strip, when the garbage bag is filled with garbage and needs to be thrown away, the fixed strip is folded, and the third adhesive is fixed with the surface of the bag body, the opening of the storage cavity is sealed and protected, garbage scattering is avoided, the garbage bag is knotted and tightened through the garbage bag rope, the sealing property is further improved, and the garbage bag is convenient to carry and throw away, flexibility and convenience are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole front view structure schematic diagram of the utility model;

[0017] Figure 2 It is whole rear view structure schematic diagram of the utility model;

[0018] Figure 3 It is whole plan view structure schematic diagram of the utility model;

[0019] Figure 4 It is fixed assembly split structure schematic diagram of the utility model;

[0020] In the drawing: 1, bag body; 2, thickened base; 3, fixed assembly; 4, storage cavity; 5, first partition bag; 6, second partition bag; 7, fixed strip; 8, garbage bag rope; 9, first adhesive; 10, second adhesive; 11, third adhesive; 12, first release film; 13, second release film; 14, third release film; 15, quick edge strip. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of high-strength water leakage prevention vehicle-mounted garbage bag, comprising: bag body 1, the inside of bag body 1 is provided with storage cavity 4, the inside of storage cavity 4 is provided with first partition bag 5 on one side, the inside of storage cavity 4 is provided with second partition bag 6 on the other side, the top of the rear surface of bag body 1 is provided with fixed assembly 3, fixed assembly 3 includes fixed strip 7, the rear surface of fixed strip 7 is provided with first adhesive 9, the outer surface of first adhesive 9 is provided with first release film 12, fixed assembly 3 further includes garbage bag rope 8, and garbage bag rope 8 is provided with two, and two garbage bag ropes 8 are respectively fused in the surface of both sides of fixed strip 7, the rear surface of the bottom end of bag body 1 is provided with second adhesive 10, the outer surface of second adhesive 10 is provided with second release film 13, the bottom end of bag body 1 is provided with thickened base 2, and thickened base 2 is fused with bag body 1, and thickened base 2 and bag body 1 material are identical, the two side outer walls of first partition bag 5 and second partition bag 6 are fused with the inner wall of storage cavity 4, the internal space of first partition bag 5 and second partition bag 6 is all top opening form, the material of first partition bag 5 and second partition bag 6 is identical with the material of bag body 1, and all adopts polyester fiber material, when using vehicle-mounted garbage bag, first release film 12 is first torn off, fixed strip 7 is fixed on predetermined position by first adhesive 9, after fixing, bag body 1 is stretched downward, then second release film 13 is torn off, bag body 1 is fixed on predetermined position by second adhesive 10 close to the bottom end, to realize the fixation of both ends of vehicle-mounted garbage bag, improve the firmness, it is not easy to cause garbage bag to drop because of the instantaneous impact force of garbage and garbage bag bottom contact, improve stability, collect and store garbage by storage cavity 4, and the sharp garbage is placed into the inside of first partition bag 5 and second partition bag 6, for example, skewer, toothpick, dental floss and other sharp garbage, first partition bag 5 and second partition bag 6 form a layer of protection, bag body 1 is also a layer of protection, so as to realize local double-layer protection, improve the strength, not easy to be punctured and leak, improve waterproof effect, and the structure of classification form, not easy to make garbage mixed to cause the partial damage of double-layer bag body 1, also do not need to adopt double-layer structure as a whole, reduce manufacturing cost, thickened base 2 and bag body 1 same principle also form double-layer effect, not easy to damage and leak.

[0023] Please refer to Figure 2 , 4The front surface of the fixing strip 7 is provided with a third adhesive 11, and the outer surface of the third adhesive 11 is provided with a third release film 14. A quick-access strip 15 is provided at a corner of the top of the first release film 12, the second release film 13, and the third release film 14. The quick-access strip 15 is circular. The first release film 12, the second release film 13, and the third release film 14 protect the first adhesive 9, the second adhesive 10, and the third adhesive 11 respectively, preventing them from being contaminated and losing their adhesiveness. The circular quick-access strip 15 makes it easy to quickly tear off the first release film 12, the second release film 13, and the third release film 14. When the garbage bag is full and needs to be thrown away, the third release film 14 is torn off, the fixing strip 7 is folded, and it is fixed to the surface of the bag body 1 by the third adhesive 11, sealing and protecting the opening of the storage cavity 4 to prevent garbage from scattering. It is also tied and tightened by the garbage bag rope 8 to further improve the sealing performance and make it easy to carry the garbage bag and then throw it away, improving flexibility and convenience.

[0024] Please see Figure 3 The lower surfaces of the first compartment bag 5 and the second compartment bag 6 are 3 cm away from the bottom surface of the storage cavity 4. Due to the distance limitation, when storing sharp and small trash, after puncturing the first compartment bag 5 and the second compartment bag 6, it is not easy to touch the thickened base 2, thereby reducing the risk of the thickened base 2 being punctured and improving the water-proof effect.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-strength, leak-proof vehicle garbage bag, comprising a bag body (1), characterized in that: The bag body (1) has a storage cavity (4) inside. A first partition bag (5) is provided on one side of the storage cavity (4), and a second partition bag (6) is provided on the other side of the storage cavity (4). A fixing component (3) is provided at the top of the rear surface of the bag body (1).

2. The high-strength, leak-proof vehicle garbage bag according to claim 1, characterized in that: The fixing component (3) includes a fixing strip (7), the rear surface of which is provided with a first adhesive (9), and the front surface of which is provided with a third adhesive (11).

3. A high-strength, leak-proof vehicle garbage bag according to claim 2, characterized in that: The outer surface of the first adhesive (9) is provided with a first release film (12), and the outer surface of the third adhesive (11) is provided with a third release film (14).

4. A high-strength, leak-proof vehicle garbage bag according to claim 2, characterized in that: The fixing component (3) also includes garbage bag ropes (8), and there are two garbage bag ropes (8), and the two garbage bag ropes (8) are respectively heat-fused to the two sides of the fixing strip (7).

5. A high-strength, leak-proof vehicle garbage bag according to claim 3, characterized in that: The bag body (1) has a second adhesive (10) on its rear surface near the bottom end. The outer surface of the second adhesive (10) has a second release film (13). The first release film (12), the second release film (13) and the third release film (14) each have a quick-access strip (15) at a corner of their top ends. The quick-access strip (15) is circular.

6. A high-strength, leak-proof vehicle garbage bag according to claim 1, characterized in that: The bottom of the bag body (1) is provided with a thickened base (2), and the thickened base (2) is heat-pressed to the bag body (1), and the thickened base (2) is made of the same material as the bag body (1).

7. A high-strength, leak-proof vehicle garbage bag according to claim 1, characterized in that: The lower surfaces of the first partition bag (5) and the second partition bag (6) are 3 cm away from the bottom surface of the storage cavity (4), and the outer walls on both sides of the first partition bag (5) and the second partition bag (6) are heat-fused to the inner wall of the storage cavity (4). The internal spaces of the first partition bag (5) and the second partition bag (6) are both open at the top. The materials of the first partition bag (5) and the second partition bag (6) are the same as the material of the bag body (1), which is polyester fiber.

Citation Information

Patent Citations

  • Vehicle-mounted garbage bag

    CN203332751U