Waterproof and anti-falling handbag
By incorporating a flexible waterproof cover and a cushioning bladder into the handbag, the problem of insufficient waterproof and shock-proof performance is solved, achieving better waterproofing and shock protection.
Patent Information
- Application Number
- CN202520423949.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing handbags have poor waterproof performance, allowing rainwater to easily enter through the zippers, and they are not shockproof enough, making fragile items easily damaged when dropped.
It adopts a flexible waterproof cover and a cushioning bladder structure. The flexible waterproof cover consists of a U-shaped fabric body and an end face fabric body. The cushioning bladder consists of a rubber airtight outer layer, a wear-resistant polyester inner layer, an L-shaped air tube, a self-resetting metal ring, and a rubber cushioning strip, which improves waterproof and drop-proof performance.
It effectively prevents rainwater from entering the bag's interior, enhances the waterproof performance of the top of the bag, and reduces damage to fragile items when dropped, thus improving its drop protection.
Smart Images

Figure CN223745910U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to handbag technical field, concretely is a waterproof and anti -drop handbag. BACKGROUND
[0002] Handbag is the article that people lives commonly, in order to be not drenched in rainy day, handbag usually makes into waterproof material, but the existing handbag is generally waterproof cloth material to realize waterproof performance, and some top setting has zipper handbag when using in rainy day, rainwater is easy to enter into handbag inside through zipper closing, and then easy to wet article, in addition, the existing handbag anti -drop performance is not good, when handbag is placed glass water cup or other fragile article, when placing handbag, or handbag falls from hand, impact force will cause the article in bag to break, therefore, the present application proposes a waterproof and anti -drop handbag. UTILITY MODEL CONTENTS
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a waterproof and anti -drop handbag, which effectively solves the problem of poor waterproof and anti -drop performance of the existing handbag.
[0004] To achieve the above object, the utility model provides the following technical scheme: a waterproof and anti -drop handbag, including the bag body, the top of both sides of the bag body is provided with handle, the top of bag body is provided with flexible waterproof cloth cover, flexible waterproof cloth cover is by U type cloth body and two end surface cloth body, two end surface cloth body is connected to the both ends of U type cloth body respectively, the bottom of the inside of bag body is fixedly provided with flexible cloth spacing layer and a plurality of buffer sac body, buffer sac body is located at the bottom of flexible cloth spacing layer, buffer sac body is by rubber airtight outer layer, wear -resisting dacron inner layer, L type air pipe, a plurality of self -resetting metal ring and a plurality of rubber buffer strip, wear -resisting dacron inner layer is fixedly connected to the inner surface of rubber airtight outer layer, L type air pipe is inserted in rubber airtight outer layer and wear -resisting dacron inner layer and is fixedly connected, self -resetting metal ring is fixedly connected to the inner surface of wear -resisting dacron inner layer, rubber buffer strip is fixedly connected to the inside of self -resetting metal ring and is pasted with the inner surface of wear -resisting dacron inner layer.
[0005] Preferably, one side of the U-shaped cloth body is sewn to the bag body, and the other side of the U-shaped cloth body is provided with a zipper strip one.
[0006] Preferably, the top of one side of the bag body is fixedly provided with a zipper strip two matched with the zipper strip one, and the zipper strip two is provided with a zipper head.
[0007] Preferably, the bag body and the flexible waterproof cloth cover are both composed of a waterproof oxford cloth outer layer, a TPU fabric layer and a flexible inner lining layer, the TPU fabric layer is connected to the inner surface of the waterproof oxford cloth outer layer, the flexible inner lining layer is connected to the inner surface of the TPU fabric layer, and the thickness of the waterproof oxford cloth outer layer is greater than the thickness of the TPU fabric layer and the flexible inner lining layer.
[0008] Preferably, the self-resetting metal ring is connected with the wear-resistant polyester inner layer through a plurality of limiting cloth strips, and the limiting cloth strips and the wear-resistant polyester inner layer are in a stitched connection structure.
[0009] Preferably, a plurality of transverse through holes and a plurality of longitudinal through holes are formed in the rubber buffer strip.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] (1), in the work, through setting up by U type cloth body and two end surface cloth body constitute the flexible waterproof cloth cover, can cover the top of the bag body, so as to avoid rain through the bag body top zip closure into the bag body inside, through setting up zip strip one, zip strip two and zip head, can be fixed with the bag body and connect the flexible waterproof cloth cover, through setting up by waterproof oxford cloth outer layer, TPU fabric layer and flexible inner lining constitute the bag body and flexible waterproof cloth cover, can improve waterproof performance;
[0012] (2), through setting up by rubber airtight outer layer, wear-resistant polyester inner layer, L type air pipe, a plurality of self-resetting metal ring and a plurality of rubber buffer strip constitute the buffer bag body, can improve the buffer performance of the bag body bottom, further improve the anti-falling performance of the bag body, avoid when placing the bag body, or the bag body falls from the hand, cause the fragile article inside the bag body to be damaged. BRIEF DESCRIPTION OF DRAWINGS
[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.
[0014] In the drawings:
[0015] Figure 1 It is one of the waterproof and anti-falling handbag structure schematic diagram of the utility model;
[0016] Figure 2 It is the second waterproof and anti-falling handbag structure schematic diagram of the utility model;
[0017] Figure 3 It is the flexible waterproof cloth cover structure schematic diagram of the utility model;
[0018] Figure 4 It is the bag body layer structure schematic diagram of the utility model;
[0019] Figure 5 It is the buffer bag body structure schematic diagram of the utility model;
[0020] Figure 6 It is the buffer bag body internal structure schematic diagram of the utility model;
[0021] In the figure: 1, bag body; 2, handle; 3, flexible waterproof cloth cover; 4, U-shaped cloth body; 5, end face cloth body; 6, flexible cloth partition layer; 7, buffer bag body; 8, rubber airtight outer layer; 9, wear-resistant polyester inner layer; 10, L-shaped air pipe; 11, self-resetting metal ring; 12, rubber buffer strip; 13, zipper strip one; 14, zipper strip two; 15, zipper head; 16, waterproof oxford cloth outer layer; 17, TPU fabric layer; 18, flexible inner lining layer; 19, limiting cloth strip; 20, transverse through hole; 21, longitudinal through hole. DETAILED DESCRIPTION
[0022] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] By Figures 1 to 6 The utility model discloses a waterproof and anti-falling handbag, including bag body 1, the top of both sides of bag body 1 is provided with handle 2, and the top of bag body 1 is provided with flexible waterproof cloth cover 3, and flexible waterproof cloth cover 3 is composed of U-shaped cloth body 4 and two end face cloth body 5, and two end face cloth body 5 are connected to the two ends of U-shaped cloth body 4 respectively;
[0024] Flexible waterproof cloth cover 3 can cover the top of bag body 1, avoid rainwater through the zipper closure of the top of bag body 1 to enter the inside of bag body 1, and the flexible waterproof cloth cover 3 composed of U-shaped cloth body 4 and two end face cloth body 5 can improve the covering range, and further improve the waterproof effect;
[0025] The bottom of bag body 1 is fixedly provided with flexible cloth partition layer 6 and a plurality of buffer bag bodies 7, the buffer bag body 7 is located at the bottom of flexible cloth partition layer 6, the buffer bag body 7 is composed of rubber airtight outer layer 8, wear-resistant polyester inner layer 9, L-shaped air pipe 10, a plurality of self-resetting metal rings 11 and a plurality of rubber buffer strips 12, the wear-resistant polyester inner layer 9 is fixedly connected to the inner surface of rubber airtight outer layer 8, the L-shaped air pipe 10 is inserted in rubber airtight outer layer 8 and wear-resistant polyester inner layer 9 and is fixedly connected with them, the self-resetting metal ring 11 is fixedly connected to the inner surface of wear-resistant polyester inner layer 9, and the rubber buffer strip 12 is fixedly connected to the inside of self-resetting metal ring 11 and is attached to the inner surface of wear-resistant polyester inner layer 9;
[0026] When the bag body 1 is placed or the bag body 1 falls from the hand, at this time, the buffer bag 7 realizes impact buffering, the self-resetting metal ring 11 and the rubber buffer strip 12 are elastically deformed, the gas in the rubber airtight outer layer 8 is discharged through the L-shaped air pipe 10, the L-shaped air pipe 10 has a small aperture, so that a large amount of air can be avoided, when the impact is removed, the self-resetting metal ring 11 and the rubber buffer strip 12 are reset, so as to drive the rubber airtight outer layer 8 and the wear-resistant polyester inner layer 9 to bulge, at this time, the L-shaped air pipe 10 realizes automatic air intake;
[0027] One side of the U-shaped cloth body 4 is stitched to the bag body 1, and the other side of the U-shaped cloth body 4 is provided with a zipper strip one 13, and the top end of one side of the bag body 1 is fixedly provided with a zipper strip two 14 matched with the zipper strip one 13, and the zipper strip two 14 is provided with a zipper head 15;
[0028] The zipper strip one 13, the zipper strip two 14 and the zipper head 15 can connect and fix the U-shaped cloth body 4 and the bag body 1;
[0029] The bag body 1 and the flexible waterproof cloth cover 3 are both composed of a waterproof Oxford cloth outer layer 16, a TPU fabric layer 17 and a flexible inner lining layer 18, the TPU fabric layer 17 is connected to the inner surface of the waterproof Oxford cloth outer layer 16, the flexible inner lining layer 18 is connected to the inner surface of the TPU fabric layer 17, and the thickness of the waterproof Oxford cloth outer layer 16 is greater than the thickness of the TPU fabric layer 17 and the flexible inner lining layer 18;
[0030] Through the waterproof Oxford cloth outer layer 16 and the TPU fabric layer 17, the waterproof performance of the bag body 1 and the flexible waterproof cloth cover 3 can be improved;
[0031] The self-resetting metal ring 11 is connected to the wear-resistant polyester inner layer 9 through a plurality of limiting cloth strips 19, and the limiting cloth strips 19 and the wear-resistant polyester inner layer 9 are in a stitched connection structure;
[0032] The limiting cloth strips 19 can limit and fix the self-resetting metal ring 11, and improve the installation stability of the self-resetting metal ring 11;
[0033] A plurality of transverse through holes 20 and a plurality of longitudinal through holes 21 are formed in the rubber buffer strip 12, and the transverse through holes 20 and the longitudinal through holes 21 can improve the buffering effect of the rubber buffer strip 12.
Claims
1. A waterproof and shockproof handbag, comprising a bag body (1), characterized in that: The top of both sides of the package (1) is provided with handles (2), and the top of the package (1) is provided with a flexible waterproof cloth cover (3). The flexible waterproof cloth cover (3) is composed of a U-shaped cloth body (4) and two end face cloth bodies (5). The two end face cloth bodies (5) are respectively connected to the two ends of the U-shaped cloth body (4). The bottom of the package (1) is fixedly provided with a flexible cloth partition (6) and several cushioning bladders (7). The cushioning bladders (7) are located at the bottom of the flexible cloth partition (6). The cushioning bladders (7) are composed of a rubber airtight outer layer (8) and a wear-resistant polyester inner layer (8). 9) The L-shaped air tube (10), several self-resetting metal rings (11) and several rubber buffer strips (12) are composed of an L-shaped air tube (10), several self-resetting metal rings (11) and several rubber buffer strips (12). The wear-resistant polyester inner layer (9) is fixedly connected to the inner surface of the rubber airtight outer layer (8). The L-shaped air tube (10) is inserted into the rubber airtight outer layer (8) and the wear-resistant polyester inner layer (9) and fixedly connected to them. The self-resetting metal rings (11) are fixedly connected to the inner surface of the wear-resistant polyester inner layer (9). The rubber buffer strips (12) are fixedly connected to the inside of the self-resetting metal rings (11) and are attached to the inner surface of the wear-resistant polyester inner layer (9).
2. A waterproof and shockproof handbag according to claim 1, characterized in that: One side of the U-shaped fabric (4) is sewn to the bag body (1), and the other side of the U-shaped fabric (4) is provided with a zipper strip (13).
3. A waterproof and shockproof handbag according to claim 2, characterized in that: The top of one side of the package (1) is fixedly provided with a second zipper (14) that matches the first zipper (13), and a zipper head (15) is provided on the second zipper (14).
4. A waterproof and shockproof handbag according to claim 1, characterized in that: The package (1) and the flexible waterproof cover (3) are both composed of a waterproof Oxford cloth outer layer (16), a TPU fabric layer (17) and a flexible inner lining layer (18). The TPU fabric layer (17) is connected to the inner surface of the waterproof Oxford cloth outer layer (16), and the flexible inner lining layer (18) is connected to the inner surface of the TPU fabric layer (17). The thickness of the waterproof Oxford cloth outer layer (16) is greater than the thickness of the TPU fabric layer (17) and the flexible inner lining layer (18).
5. A waterproof and shockproof handbag according to claim 1, characterized in that: The self-resetting metal ring (11) is connected to the wear-resistant polyester inner layer (9) by several limiting cloth strips (19), and the limiting cloth strips (19) and the wear-resistant polyester inner layer (9) are connected by a stitching structure.
6. A waterproof and shockproof handbag according to claim 1, characterized in that: The rubber buffer strip (12) has several transverse through holes (20) and several longitudinal through holes (21).