Wearable waterproof bag

Abstract

The utility model discloses a wearable waterproof bag which comprises a wrist strap, a flexible waterproof bag body and an arm strap. The wrist strap is used for being worn on a wrist; the flexible waterproof bag is connected with the wrist strap, and the flexible waterproof bag is stored on the inner side of the wrist strap after being folded and rolled; the arm band is connected with the flexible waterproof bag and used for being worn on an arm. According to the waterproof mobile phone bag, through reasonable connection and layout of the wrist strap, the flexible waterproof bag and the arm strap, the waterproof mobile phone bag can be conveniently and rapidly worn on the wrist, and the waterproof mobile phone bag can be stably fixed on the arm after being worn; meanwhile, the flexible waterproof bag can be stored on the inner side of the wrist strap in a folded and rolled mode, the wrist strap mode is switched when articles are not loaded, carrying and storage are convenient, a user can flexibly switch and use the wrist strap according to different requirements, and better use experience is provided for the user.

Description

Technical Field

[0001] This utility model relates to the field of waterproof storage equipment technology, and in particular to a wearable waterproof bag. Background Technology

[0002] Waterproof bags are crucial for protecting mobile devices and valuables during activities such as swimming and hiking. While some waterproof bags exist on the market, they often suffer from inconvenience in carrying and limited usability. Existing technologies, such as the waterproof bag with a rigid coupling sleeve and seal disclosed in US Patent No. 9155368B2, offer good waterproofing but are bulky and unsuitable for wearing; and the US Patent Application Publication No. 20130048695A1 describes a rollable belt bag, lacking wristband pockets or armholes. Therefore, this invention provides a wearable waterproof bag that is convenient to carry and versatile in its use. Utility Model Content

[0003] The purpose of this utility model is to provide a wearable waterproof bag to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution:

[0004] A wearable waterproof bag includes a wristband, a flexible waterproof bag, and an armband. The wristband is for wearing on the wrist. The flexible waterproof bag is connected to the wristband and can be folded and rolled up to be stored inside the wristband. The armband is connected to the flexible waterproof bag and is for wearing on the arm.

[0005] Preferably, the flexible waterproof bag has an opening, and the opening is provided with a plurality of sealing strips.

[0006] Preferably, the number of sealing strips is set to three.

[0007] Preferably, the flexible waterproof bag has an open end that is connected to the wristband.

[0008] Preferably, the arm strap is connected to the middle section or the other end of the flexible waterproof bag.

[0009] Preferably, the flexible waterproof bag is made of stretchable polyester fiber.

[0010] Preferably, the two ends of the wristband are movably connected.

[0011] Preferably, the surface of the wristband is a rough surface, and the first end of the wristband is provided with a hook strip. The first end of the wristband is engaged with the rough surface of the wristband through the hook strip to achieve the connection and closure of the two ends of the wristband.

[0012] Preferably, the second end of the wristband is provided with a buckle, and the first end of the wristband passes through the buckle and is fastened to the rough surface of the wristband by the hook.

[0013] Preferably, the wristband is made of nylon material.

[0014] The beneficial effects of this utility model are as follows: Through the reasonable connection and layout of the wristband, flexible waterproof bag and armband, this utility model enables the waterproof mobile phone bag to be conveniently and quickly worn on the wrist and stably fixed on the arm after being worn; at the same time, the flexible waterproof bag can also be folded and rolled up and stored inside the wristband, and can be converted into wristband mode when not carrying items, making it convenient to carry and store. Users can flexibly switch between different uses according to different needs, providing users with a better user experience. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of the present utility model.

[0017] Figure 2 This is another structural schematic diagram of the present invention.

[0018] Figure 3 This is a schematic diagram of the usage state of this utility model.

[0019] Figure 4 This is a schematic diagram of another usage state of this utility model.

[0020] It should be noted that the accompanying drawings are not necessarily drawn to scale, but are shown only in a schematic manner without affecting the reader's understanding. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0025] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0026] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0027] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0028] like Figures 1 to 4 As shown, this application provides a wearable waterproof bag with an overall weight of approximately 53 grams, used to protect mobile devices, banknotes, cards, or other valuables, and suitable for water activities. This wearable waterproof bag includes:

[0029] (1) Wristband 1: Its main function is to be worn on the user's wrist to provide initial fixation and support for the waterproof mobile phone bag. Wristband 1 is made of nylon material, measures 50 mm × 330 mm, has a colored design, and has a 2:1 stretch ratio.

[0030] The wristband 1 features a movable connection at both ends for easy wearing and removal. The specific connection structure at both ends is as follows: The wristband 1 has a first end and a second end. The inner side of the first end of the wristband 1 has four hooks 11, each measuring 10 mm × 50 mm. These hooks 11 can be fastened and secured to the textured surface of the wristband 1. Since the wristband 1 is made of nylon, its surface has a textured structure for easy hooking and pasting. The connection between the two ends of the wristband 1 is achieved by fastening the hooks 11 at the first end to the textured surface. Furthermore, to ensure a more secure connection, the second end of the wristband 1 also has a polycarbonate buckle 12, measuring 60 mm × 20 mm × 5 mm. When connecting the two ends of the wristband 1, the first end of the wristband 1 is passed through the buckle 12 and then folded back, where it is fastened to the textured surface by the hooks 11, thus achieving the connection closure.

[0031] A silicone tag measuring 50 mm × 50 mm is also provided on the outer side of the first end of the wristband 1, which is fixed by sewing.

[0032] (2) Flexible Waterproof Bag 2: As the core component for storing items, the flexible waterproof bag 2 uses a stretchable polyester fiber flexible bag body. The bag body is made of polyester material and formed by ultrasonic welding (2 mm gap). This material has good flexibility and stretchability, making it convenient to put in and take out mobile phones. It can also be folded and rolled up, and has a certain degree of wear resistance and durability. The bag body size is 175 mm × 105 mm × 2 mm, which can accommodate up to 7.1-inch smartphones. The bag body surface supports 600dpi custom printing.

[0033] To achieve the waterproof effect of the flexible waterproof bag 2, a 0.2 mm TPU coating is applied to the inside of the bag. One end of the flexible waterproof bag 2 has an opening 21, within which three sealing strips 22 are installed, forming a triple-zippered waterproof barrier. This significantly improves the waterproof performance of the bag, effectively preventing water from seeping in through the opening 21 and ensuring the safety of the items. The sealing strips 22 are made of 2 mm polyethylene, 105 mm wide, with a 0.5 mm tooth pitch and a 0.1 mm silicone coating, and are fixed by heat bonding (3 mm overlap), providing a 5 Newton closing force. Testing shows that this flexible waterproof bag 2 can maintain its waterproof effect for 15 minutes at a depth of 1 meter.

[0034] The flexible waterproof bag 2 is connected as follows: the flexible waterproof bag 2 is connected to the wristband 1. Specifically, one end of the flexible waterproof bag 2 with an opening 21 is connected to the inside of the wristband 1. While realizing the wearable function of the waterproof bag, the wristband 1 can also press the sealing strip 22 at the opening 21 of the flexible waterproof bag 2 tightly, which can further enhance the stability of the sealing strip 22, improve the waterproof performance of the waterproof mobile phone bag, and effectively prevent water from seeping in from the opening 21.

[0035] And see also Figure 4 Because the flexible waterproof bag 2 uses a flexible polyester fiber body with good flexibility and elasticity, it can be stored inside the wristband 1 after folding and rolling. Specifically, when the flexible waterproof bag 2 does not need to carry items, it can be folded along three fold lines spaced 45 mm apart to a size of 50 mm × 105 mm × 10 mm, allowing it to be hidden inside the wristband 1. The flexible waterproof bag 2 then rolls up to become part of the wristband 1, transforming the wearable waterproof bag into a single wristband mode, effectively saving space and making it easy to carry and store. Compared with other similar products on the market, this product adds the ability to switch between wearable waterproof bag mode and wristband mode, improving the product's practicality and functional flexibility. Users can switch between modes according to different needs, providing a better user experience.

[0036] (3) Armband 3: The armband 3 is made of spandex, has a 4:1 stretch ratio, 120 Newtons / cm, and measures 110 mm × 120 mm. The armband 3 is connected to the flexible waterproof bag 2 by heat bonding and double-needle stitching (0.5 mm stitch pitch) to the back of the bag. It is suitable for arm circumferences of 20–35 cm and is worn on the arm to fix the flexible waterproof bag 2 in place. This allows the waterproof phone bag to fit the arm more stably during water activities, preventing the flexible waterproof bag 2 from swinging, swaying, or colliding during exercise, thus improving convenience and comfort. Specifically, one end of the flexible waterproof bag 2 with an opening 21 is connected to the wristband 1, and the armband 3 is connected to the back of the middle section of the flexible waterproof bag 2. In other embodiments, the armband 3 can also be connected to the other end of the flexible waterproof bag 2.

[0037] The advantages of the wearable waterproof bag in this application are: the reasonable connection and layout of the wristband 1, the flexible waterproof bag 2 and the armband 3 make it easy and quick to wear the waterproof mobile phone bag on the wrist, and it can be stably fixed on the arm after wearing; at the same time, the flexible waterproof bag 2 can also be folded and rolled up and stored inside the wristband 1, and can be converted into a wristband mode when not carrying items, making it easy to carry and store. Users can flexibly switch between different uses according to different needs, providing users with a better user experience.

[0038] It should also be noted that, without conflict, the embodiments of this utility model and the features therein can be combined with each other to obtain new embodiments.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. The scope of protection of the present utility model should be determined by the scope of the claims. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A wearable waterproof bag, characterized in that, include: Wristband (1), for wearing on the wrist; A flexible waterproof bag (2) is connected to the wristband (1), and the flexible waterproof bag (2) is folded and rolled up and stored inside the wristband (1); and An armband (3), which is connected to the flexible waterproof bag (2), is used to be worn on the arm.

2. The wearable waterproof bag according to claim 1, characterized in that, The flexible waterproof bag (2) has an opening (21) and the opening (21) is provided with a plurality of sealing strips (22).

3. The wearable waterproof bag according to claim 2, characterized in that, The number of sealing strips (22) is set to three.

4. The wearable waterproof bag according to claim 2, characterized in that, The flexible waterproof bag (2) has an opening (21) at one end connected to the wristband (1).

5. The wearable waterproof bag according to claim 4, characterized in that, The arm strap (3) is connected to the middle section or the other end of the flexible waterproof bag (2).

6. The wearable waterproof bag according to any one of claims 1 to 5, characterized in that, The flexible waterproof bag (2) is made of stretchable polyester fiber.

7. The wearable waterproof bag according to claim 1, characterized in that, The two ends of the wristband (1) are movably connected.

8. The wearable waterproof bag according to claim 7, characterized in that, The surface of the wristband (1) is made of a rough surface. The first end of the wristband (1) is provided with a hook (11). The first end of the wristband (1) is fastened to the rough surface of the wristband (1) through the hook (11) to realize the connection and closure of the two ends of the wristband (1).

9. The wearable waterproof bag according to claim 8, characterized in that, The second end of the wristband (1) is provided with a buckle (12). After the first end of the wristband (1) passes through the buckle (12), it is fastened to the rough surface of the wristband (1) by the hook (11).

10. The wearable waterproof bag according to claim 8, characterized in that, The wristband (1) is made of nylon material.

Images