Water-sprinkling-proof mobile phone bag capable of being controlled by touch screen

By designing a flexible transparent bag body and sealing structure, the problem of inconvenient operation and numerous parts in outdoor environments is solved. This enables mobile phones to be protected from water and charged in harsh environments, while maintaining touchscreen operation. It is suitable for various outdoor activities, has a simple and compact structure, few parts, is easy to use and operate, is stable and reliable, and has a high safety factor.

CN223759351UActive Publication Date: 2026-01-06DONGGUAN OUBEIXIN OUTDOOR SPORTS PROD CO LTD
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Patent Information

Application Number
CN202520583272.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-01-06
Estimated Expiration
2035-03-28

AI Technical Summary

Technical Problem

Existing waterproof bags are inconvenient to use in harsh outdoor environments and have many parts, making them ineffective in preventing phones from getting wet in rain, snow, fog, and humid conditions. At the same time, the phone's battery life is limited, making it difficult to use and charge it normally outdoors.

Method used

It features a flexible, transparent bag body with an open and sealed opening structure, combined with an invisible zipper or snap button design to provide double closure. The data cable channel design provides water protection for the phone while maintaining touchscreen operation.

Benefits of technology

It achieves effective waterproofing in rain, snow, fog and humid environments, ensuring normal touch and charging of mobile phones. It has a simple and compact structure, is easy to operate, safe and reliable, and is suitable for a variety of outdoor activities.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a touch-screen-controlled water-sprinkling-proof mobile phone bag which is characterized in that a main body structure adopts a flexible full-transparent bag main body capable of controlling a mobile phone touch screen in an interlayer manner, and the upper end of the transparent bag main body is provided with an open-type bag opening capable of being inserted into or taken out of a mobile phone and a sealing structure capable of being wound to close or open the bag opening; a data line channel through which a mobile phone data line can extend into the transparent bag main body is formed in the middle of the transparent bag main body; therefore, effective protection is provided, the mobile phone is prevented from being wetted by water, normal touch use and charging operation of the mobile phone are ensured, and the mobile phone can be conveniently clamped on the mobile phone fixing support while the transparent watching effect and the touch control operation are kept; the waterproof device is not only suitable for harsh natural environments such as rain, snow, fog and moisture, but also suitable for various harsh working environments needing water spraying, and waterproof requirements of outdoor sports and other activity places in rainy and snowy weather. The structure is simple and compact, the number of parts is small, use and operation are convenient, stability and reliability are achieved, and the safety coefficient is high.
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Description

Technical Field

[0001] This utility model belongs to the technical field of waterproof bag manufacturing for diving equipment, specifically relating to a water-resistant mobile phone bag that can be controlled by a touchscreen. Background Technology

[0002] Existing waterproof bags for mobile phones typically require multiple auxiliary locking devices and buckles to achieve the highest waterproof rating, resulting in numerous parts and inconvenient operation. In daily life and work, we face harsh natural environments such as rain, snow, fog, and humidity, as well as various demanding work environments requiring water exposure and waterproofing needs in outdoor activities during rainy or snowy weather. For example, delivery drivers, errand runners, and couriers often work outdoors in rainy conditions for extended periods, requiring water protection for their phones. However, due to the limited battery life of mobile phones, they frequently need to charge their phones while working outdoors in rainy conditions.

[0003] Therefore, there is a need for a waterproof phone case that can provide effective water protection, prevent the phone from getting wet in rain, snow, fog and humid environments, and ensure that the phone can be used normally for touch and charging. Utility Model Content

[0004] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a water-proof mobile phone bag that can be controlled by touch screen, with a simple and compact structure, few parts, convenient operation, stability and reliability, and a high safety factor.

[0005] The technical solution adopted in this utility model is as follows:

[0006] The first technical solution provides a water-resistant mobile phone bag with touch screen control, including a flexible transparent bag body. The upper end of the transparent bag body is provided with an open bag opening for inserting or removing a mobile phone, and is provided with a sealing structure that can be rolled up to close or open the bag opening. The lower end of the transparent bag body is closed, and a data cable channel is provided in the middle of the lower end for the mobile phone data cable to extend into the transparent bag body.

[0007] Furthermore, the sealing structure includes an inner sealing structure and an outer sealing structure.

[0008] Furthermore, the inner sealing structure is an invisible zipper bag opening structure.

[0009] Furthermore, the outer sealing structure includes a first back patch and a pair of Velcro strips. The lower end of the first back patch is fixedly connected to the upper back of the transparent bag body. A first Velcro strip is fixedly provided on the upper front side of the first back patch, and a second Velcro strip is provided on the upper front side of the transparent bag body.

[0010] Furthermore, the lower end of the first back patch and the lower end of the second Velcro strip are on the same plane, and the upper end of the first back patch is higher than the upper end of the transparent bag body.

[0011] Furthermore, the data cable channel is also equipped with a concealed zipper pocket structure.

[0012] Furthermore, a second rear patch is provided on the lower part of the back of the transparent bag body, and the lower end of the middle part of the second rear patch protrudes downward and is provided with a hanging rope hole.

[0013] Finally, the upper part of the second back patch is fixedly connected to the back of the transparent bag body, and the lower part of the second back patch is separated from the back of the transparent bag body, thereby forming a storage bag structure with the lower end open.

[0014] The second technical solution provides another type of water-resistant mobile phone bag that can be controlled by touch screen. Based on the structure of the first technical solution, the sealing structure of the alternative technical solution includes one or more pairs of snaps.

[0015] The length of the rear sidewall of the transparent bag body is greater than the length of the front sidewall, so that the upper end of the rear sidewall extends above the upper end of the front sidewall, forming a foldable cover that covers the front side of the front sidewall; all the female or male snaps of one or more pairs of snaps are set on the cover, and correspondingly, all the female or male snaps are set on the front sidewall near the upper end.

[0016] The third technical solution provides another water-resistant mobile phone bag that can be controlled by touch screen. Based on the structure of the first technical solution, the outer sealing structure of the alternative technical solution includes one or more pairs of snaps.

[0017] The length of the rear sidewall of the transparent bag body is greater than the length of the front sidewall, so that the upper end of the rear sidewall extends above the upper end of the front sidewall, forming a foldable cover that covers the front side of the front sidewall; all the female or male snaps of one or more pairs of snaps are set on the cover, and correspondingly, all the female or male snaps are set on the front sidewall near the upper end.

[0018] The beneficial effects of this utility model are as follows:

[0019] This utility model discloses a water-resistant mobile phone bag with touchscreen control. The main structure is a flexible, fully transparent bag body that allows for layered control of the mobile phone touchscreen. The upper part of the transparent bag body has an open opening for inserting or removing the mobile phone and a sealing structure that can be rolled up to close or open the opening. The lower part of the transparent bag body is closed, and a data cable channel is provided in the middle of the lower part for the mobile phone data cable to extend into the transparent bag body. It provides effective protection against water damage to the mobile phone in rain, snow, fog, and humid environments, ensuring normal touchscreen use and charging operation. The flexible, fully transparent bag body not only maintains a transparent viewing effect and touch control operation but also allows for easy mounting on a mobile phone holder. It is suitable not only for harsh natural environments such as rain, snow, fog, and humidity but also for various harsh working environments requiring water exposure, as well as waterproofing needs for outdoor sports activities in rainy or snowy weather. The structure is simple and compact, with few parts, convenient to use and operate, stable and reliable, and has a high safety factor. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a water-resistant mobile phone bag capable of touchscreen control according to Embodiment 1 of this utility model;

[0021] Figure 2 This is a schematic diagram of the planar structure of a water-resistant mobile phone bag capable of touch screen control according to Embodiment 1 of this utility model;

[0022] Figure 3 yes Figure 2 A schematic diagram of the rear view structure;

[0023] Figure 4 yes Figure 2 A schematic diagram of the right-side view structure;

[0024] Figure 5 This is a right-side view of the structure of the touchscreen-controlled waterproof mobile phone bag in the folded and closed state according to Embodiment 1 of this utility model.

[0025] Figure 6 This is a schematic diagram of the main transparent bag components of a water-resistant mobile phone bag capable of touchscreen control, according to Embodiment 1 of this utility model.

[0026] Figure 7 This is a schematic diagram of the structure of the first rear patch component of the water-resistant mobile phone bag that can be controlled by touch screen according to Embodiment 1 of this utility model.

[0027] Figure 8 This is a schematic diagram of the second rear patch component of a water-resistant mobile phone bag capable of touchscreen control according to Embodiment 1 of this utility model.

[0028] Figure 9 This is a schematic diagram of the planar structure of a water-resistant mobile phone bag capable of touchscreen control according to Embodiment 2 of this utility model;

[0029] Figure 10 This is a schematic diagram of the planar structure of a water-resistant mobile phone bag capable of touchscreen control according to Embodiment 3 of this utility model. Detailed Implementation

[0030] 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.

[0031] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a centered component. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a centered component. When a component is considered "set on" another component, it can be directly set on the other component or may have a centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figures 1-10As shown, the present invention provides a water-resistant mobile phone bag with touchscreen control. The main structure is a flexible, fully transparent bag that allows for layered control of the mobile phone touchscreen. The upper part of the transparent bag has an open opening for inserting or removing the phone and a sealing structure for rolling up or opening the opening, making the upper part of the transparent bag a rollable closure. The lower part of the transparent bag is closed, and a data cable channel is provided in the middle of the lower part for the phone's data cable to extend into the transparent bag. It provides effective protection against water damage to the phone in rain, snow, fog, and humid environments, ensuring normal touchscreen use and charging. The flexible, fully transparent bag not only maintains transparency and touch control operation but also allows for easy mounting on a mobile phone holder. It is suitable not only for harsh natural environments such as rain, snow, fog, and humidity but also for various harsh working environments requiring water exposure, as well as waterproofing needs for outdoor sports activities in rainy or snowy weather. The structure is simple and compact, with few parts, easy to use, stable and reliable, and has a high safety factor.

[0034] The following provides examples of implementation using several different technical solutions during the implementation process.

[0035] Example 1 Figures 1-8 As shown, according to the first technical solution, a water-resistant mobile phone bag with touch screen control is provided. The main structure, according to the planned technical solution, firstly sets a flexible transparent bag body 1 that can control the mobile phone touch screen through a layer. The flexible transparent bag body 1 can control the mobile phone touch screen through a layer, while clearly displaying the display content of the mobile phone touch screen. In addition, the flexible transparent bag body 1 can also facilitate the mounting of the mobile phone placed inside the transparent bag body 1 together with the transparent bag body 1 on the mobile phone mounting bracket. For example, when deliverymen, errand runners, and delivery personnel often need to work in outdoor rainy environments for a long time, the mobile phone placed inside the transparent bag body 1 can be mounted together with the transparent bag body 1 on the mobile phone mounting bracket of the vehicle to achieve water protection for the mobile phone. An open bag opening 11 is provided at the upper end of the transparent bag body 1, which can insert or remove the mobile phone, so that the mobile phone can be put into the flexible transparent bag body 1 through the open bag opening 11, or the mobile phone can be taken out from the flexible transparent bag body 1 through the open bag opening 11. A sealing structure 12 is provided at the upper end of the transparent bag body 1, which can be rolled up to close or open the bag opening. After the mobile phone is put into the flexible transparent bag body 1, the sealing structure 12 is rolled up to close. The sealing structure 12 can close the open bag opening 11 at the upper end of the transparent bag body 1, thereby achieving the purpose of preventing water from splashing. After extending and opening the sealing structure 12, the open bag opening 11 can be opened to take out the mobile phone.

[0036] The lower end of the transparent bag body 1 is closed, and a data cable channel 13 is provided in the middle of the lower end of the transparent bag body 1, allowing a mobile phone data cable to be inserted into the transparent bag body. The data cable can be inserted into the mobile phone's data cable port through the data cable channel 13 to charge the mobile phone. After charging is complete, the mobile phone data cable can be unplugged from the data cable channel 13. This solves the problem of limited mobile phone battery life, which often requires charging when working outdoors in rainy conditions.

[0037] Furthermore, the sealing structure 12 is composed of an inner sealing structure 121 and an outer sealing structure 122, achieving a double closure and further improving the sealing effect.

[0038] Furthermore, the inner sealing structure 121 can directly adopt a zipper bag opening structure, which is simple and compact, and requires less space and material costs; specifically, an invisible zipper bag opening structure can be adopted to further reduce space occupancy and material costs.

[0039] Furthermore, the outer sealing structure 122 can adopt the following structural features:

[0040] The outer sealing structure 122 consists of a first back patch 123 and a pair of Velcro strips 124. In operation, the lower end of the first back patch 123 is fixedly connected to the upper back of the transparent bag body 1, the first Velcro strip 1241 is fixedly connected to the upper front side of the first back patch 123, and the second Velcro strip 1242 is fixedly connected to the upper front side of the transparent bag body 1. Furthermore, the distance between the upper edge of the second Velcro strip 1242 and the upper port of the transparent bag body 1 is at least three times the distance between the lower edge of the inner sealing structure 121 and the upper port of the transparent bag body 1. The mobile phone is then inserted through the open bag opening 11. After the flexible transparent bag body 1 is inserted, the open bag opening 11 of the transparent bag body 1 can be closed first through the inner sealing structure 121 to achieve the first closure. Then, the upper end of the transparent bag body 1 is folded forward and downward along the lower edge of the inner sealing structure 121, and then folded forward and downward along the open bag opening 11 to achieve a roll-up closure. Then, the upper end of the first back patch 123 is folded forward and downward until the first hook and loop fastener 1241 and the second hook and loop fastener 1242 overlap. Finally, the first hook and loop fastener 1241 and the second hook and loop fastener 1242 are pressed and glued together to achieve the second closure. In the end, a double closure effect is achieved.

[0041] Furthermore, to achieve an aesthetically pleasing and orderly effect, the lower end of the first back patch 123 and the lower end of the second Velcro strip 1242 can be set to be on the same plane.

[0042] Furthermore, to ensure that the upper end of the first back patch 123 can fold forward and downward until the first Velcro strip 1241 overlaps with the second Velcro strip 1242, thus ensuring the second closure effect of the outer sealing structure 122, the upper end of the first back patch 123 can be set higher than the upper end of the transparent bag body 1, that is, the height of the first back patch 123 is greater than the distance between the lower edge of the second Velcro strip 1242 and the upper port of the transparent bag body 1. At the same time, to ensure a tight and gapless second closure effect, it is also necessary to strictly control the height of the first back patch 123 to be only slightly greater than the distance between the lower edge of the second Velcro strip 1242 and the upper port of the transparent bag body 1. Specifically, the difference between the height of the first back patch 123 and the distance between the lower edge of the second Velcro strip 1242 and the upper port of the transparent bag body 1 can be controlled to be 2mm to 5mm, that is, the upper end of the first back patch 123 extends 2mm to 5mm above the upper end of the transparent bag body 1.

[0043] Furthermore, an invisible zippered pocket structure 131 is also provided near the lower end of the data cable channel 13; after the phone data cable is unplugged from the data cable channel 13 after charging is completed, the data cable channel 13 can also be closed through the invisible zippered pocket structure 131, further preventing water from entering the interior of the transparent bag body 1 from the data cable channel 13.

[0044] Furthermore, a second rear patch 14 is provided on the lower back of the transparent bag body 1. The lower middle part of the second rear patch 14 is designed to protrude downwards, and a lanyard hole 16 is provided on the protruding part. A hanging rope can be threaded through the lanyard hole 16 to realize the function of hanging and carrying a mobile phone.

[0045] Finally, the upper part of the second rear patch 14 is fixedly connected to the back of the transparent bag body 1, and the lower part of the second rear patch 14 is set to be separated from the back of the transparent bag body 1, thereby forming a storage bag structure 15 with the lower end open; after the mobile phone data cable is unplugged from the data cable channel 13 after charging is completed, the data cable channel 13 is first closed by the invisible zipper bag opening structure 131, and then the lower end of the data cable channel 13 is folded in the backward and upward direction and inserted into the storage bag structure 15 to achieve a second closure of the data cable channel 13; thereby achieving a double protection effect to prevent water from entering the interior of the transparent bag body 1 from the data cable channel 13.

[0046] In Embodiment 1, the main body 1 of the transparent bag is made of a fully transparent thermoplastic polyurethane elastomer material, namely thermoplastic polyurethane rubber material, or simply transparent TPU. The first back patch 123 and the second back patch 14 are both made of a double-layer black composite material consisting of a layer of PU leather and a layer of TPU, which are welded together at high temperature. The front side of the first back patch 123 and the second back patch 14 is a TPU layer, and the back side is a PU leather layer. The lower end of the first back patch 123 is fixedly connected to the back of the main body 1 of the transparent bag through a high-frequency voltage welding process, forming a first pressure line 1231. The upper part of the second back patch 14 is fixedly connected to the back of the main body 1 of the transparent bag through a high-frequency voltage welding process, forming a second pressure line 141. The first Velcro strip 1241 is fixedly connected to the upper end of the front side of the first back patch 123 through high-temperature welding, and the second Velcro strip 1242 is fixedly connected to the upper part of the front side of the main body 1 of the transparent bag through high-temperature welding. All connections are stable, reliable, and aesthetically pleasing.

[0047] Example 2 Figure 9 As shown, according to the second technical solution, another water-resistant mobile phone bag capable of touch screen control is provided. Based on the structure of the first embodiment of the first technical solution, a second transparent bag body 2 and a second sealing structure 20 are adopted as alternative technical solutions. A data cable channel is also set at the lower end of the second transparent bag body 2 according to the structural features of the first technical solution.

[0048] The second sealing structure 20 is composed of one or more pairs of snaps. The length of the rear sidewall of the second transparent bag body 2 is set to be greater than the length of the front sidewall, so that the upper end of the rear sidewall extends above the upper end of the front sidewall, forming a foldable second cover 21 that covers the front sidewall. All the female or male snaps in the one or more pairs of snaps are set on the cover, and correspondingly, all the female or male snaps are set on the front sidewall near the upper end. In use, after placing the mobile phone into the second transparent bag body 2, the second cover 21 is folded forward and downward, and the open opening at the upper end of the second transparent bag body 2 can be closed by the one or more pairs of snaps. The structure is simpler, more convenient, and less expensive.

[0049] Example 3 Figure 10 As shown, according to the third technical solution, another water-resistant mobile phone bag capable of touch screen control is provided. Based on the structure of the first embodiment of the first technical solution, a third transparent bag body 3 and a third outer sealing structure 30 are adopted as alternative technical solutions. A data cable channel is also set at the lower end of the third transparent bag body 3 according to the structural features of the first technical solution, and an inner sealing structure is also set at the upper end of the third transparent bag body 3 according to the structural features of the first technical solution.

[0050] The third outer sealing structure 30, as an alternative technical solution, is composed of one or more pairs of snaps. The length of the rear sidewall of the third transparent bag body 3 is set to be greater than the length of the front sidewall, so that the upper end of the rear sidewall of the third transparent bag body 3 extends above the upper end of the front sidewall, forming a foldable third cover 31 that covers the front sidewall. All the female or male snaps in the one or more pairs of snaps are set on the third cover, and correspondingly, all the female or male snaps are set on the front sidewall of the third transparent bag body 3 near the upper end. In use, after the mobile phone is placed into the third transparent bag body 3, the first closure of the open opening at the upper end of the third transparent bag body 3 is achieved through the inner sealing structure. Then, after folding the third cover 21 forward and downward, the open opening at the upper end of the third transparent bag body 3 can be closed by one or more pairs of snaps, achieving a third closure of the open opening at the upper end of the third transparent bag body 3. The structure is simpler and more convenient, and the cost is lower.

[0051] This utility model discloses a water-resistant mobile phone bag with touchscreen control. The main structure is a flexible, fully transparent bag body that allows for layered control of the mobile phone's touchscreen. The upper part of the transparent bag body has an open opening for inserting or removing the phone and a sealing structure that can be rolled up to close or open the opening. The lower part of the transparent bag body is closed, and a data cable channel is provided in the middle of the lower part for the phone's data cable to extend into the transparent bag body. It provides effective protection against water damage to the phone in rain, snow, fog, and humid environments, ensuring normal touchscreen use and charging. The flexible, fully transparent bag body not only maintains a transparent viewing effect and touch control operation but also allows for easy mounting on a mobile phone holder. It is suitable not only for harsh natural environments such as rain, snow, fog, and humidity but also for various harsh working environments requiring water exposure, as well as waterproofing needs in outdoor sports activities during rainy or snowy weather. The structure is simple and compact, with few parts, convenient to use, stable and reliable, and has a high safety factor.

[0052] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.

Claims

1. A touch screen controllable rain cover for a mobile phone, characterized in that: The flexible transparent bag body is provided with an open bag mouth capable of inserting or taking out a mobile phone and a sealing structure capable of winding to close or open the bag mouth; the lower end of the transparent bag body is closed, and the middle part of the lower end is provided with a data line channel capable of extending into the interior of the transparent bag body.

2. The touch screen controllable rain cover cell phone pouch according to claim 1, wherein: The sealing structure comprises an inner sealing structure and an outer sealing structure.

3. The touch screen controllable waterproof cell phone case according to claim 2, wherein: The inner sealing structure is a hidden zipper bag mouth structure.

4. The touch screen controllable waterproof cell phone case of claim 2, wherein: The outer sealing structure comprises a first back patch and a pair of magic tape strips, the lower end of the first back patch is fixedly connected to the upper part of the back of the transparent bag body, the upper end of the front side of the first back patch is fixedly provided with a first magic tape strip, and the upper part of the front side of the transparent bag body is provided with a second magic tape strip.

5. The touch screen controllable, rain shielded cell phone pocket of claim 4, wherein: The lower end of the first back patch is located on the same plane as the lower end of the second magic tape strip, and the upper end of the first back patch is higher than the upper end of the transparent bag body.

6. The touch screen controllable waterproof cell phone case of claim 1, wherein: The data line channel is also provided with a hidden zipper bag mouth structure.

7. The touch screen controllable waterproof cell phone case of claim 1, wherein: The lower part of the back of the transparent bag body is further provided with a second back patch, the middle lower end of the second back patch protrudes downward and is provided with a hanging rope hole.

8. The touch screen controllable, rain shield cell phone case of claim 7, wherein: The upper part of the second back patch is fixedly connected to the back of the transparent bag body, and the lower part of the second back patch is separated from the back of the transparent bag body, thereby forming a storage bag structure with an open lower end.

9. The touch screen controllable waterproof cell phone case of claim 1, wherein: The sealing structure comprises one or more pairs of buckles; The length of the rear side wall of the transparent bag body is greater than the length of the front side wall, so that the upper end of the rear side wall protrudes above the upper end of the front side wall to form a pressure cover foldable to cover the front side of the front side wall; all female buckles or male buckles in the one or more pairs of buckles are arranged on the pressure cover, and correspondingly, all female buckles or male buckles are arranged on the front side wall near the upper end.

10. The touch screen controllable waterproof cell phone case of claim 3, wherein: The sealing structure comprises one or more pairs of buckles; The length of the rear side wall of the transparent bag body is greater than the length of the front side wall, so that the upper end of the rear side wall protrudes above the upper end of the front side wall to form a pressure cover foldable to cover the front side of the front side wall; all female buckles or male buckles in the one or more pairs of buckles are arranged on the pressure cover, and correspondingly, all female buckles or male buckles are arranged on the front side wall near the upper end.