CN221307492U - Waterproof bag of pull ring mobile phone - Google Patents

Abstract

The utility model belongs to the technical field of mobile phone accessories and relates to a pull-ring mobile phone waterproof bag, which comprises a bag body, an airtight zipper, a pull ring and a pull-ring thickening sleeve, wherein the airtight zipper is arranged on the bag body, a user can open and close an opening of a containing cavity of the bag body through the airtight zipper so as to realize the highest-level sealing of IPX8 of the bag body, in addition, the bag body is provided with the pull ring, when the opening needs to be opened or closed, the user can open or close the airtight zipper easily through the cooperation between the pull ring and the airtight zipper, so that the situation that the user is difficult to open or close the zipper due to the overtightening of the airtight zipper is avoided, in addition, the pull ring is also provided with the pull-ring thickening sleeve, the wall thickness of the pull ring can be increased, the service life of the pull ring is prolonged, and the soft pull-ring thickening sleeve can enable the user to feel more comfortable when the user pulls the user to use.

Description

Waterproof bag of pull ring mobile phone

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to a pull ring mobile phone waterproof bag.

Background

At present, the existing waterproof bags for mobile phones generally adopt sealing structures such as clamping heads, rolling ports, clamps and the like to seal the openings of the waterproof bags for mobile phones. However, the sealing structures such as the clamping head, the rolling opening and the clamp have the problems of easy dispersion, poor sealing effect, complex operation and the like. In addition, the sealing technology of the new generation airtight zipper can well solve the problems and the defects, but in order to ensure the sealing performance of the airtight level, the airtight zipper cannot pass through even air, so that the airtight zipper generally needs to be manufactured to be tightly biased, and when a user opens or closes the airtight zipper, the user can feel the tight bias, and the use experience of the user can be greatly influenced.

Disclosure of utility model

The embodiment of the utility model aims to solve the technical problem that an airtight zipper of a waterproof bag of a mobile phone is difficult to open or close.

In order to solve the technical problems, the embodiment of the utility model provides a pull ring mobile phone waterproof bag, which adopts the following technical scheme:

this pull ring cell-phone waterproof bag includes:

The electronic device comprises a bag body, wherein an accommodating cavity with an opening is arranged in the bag body and used for accommodating external electronic equipment;

an airtight zipper mounted on the opening of the bag body for opening or closing the opening;

The auxiliary drawing structure is arranged on the bag body; wherein the airtight zipper can be mutually matched with the auxiliary drawing structure to open or close the opening.

Further, the auxiliary pulling structure comprises at least one pull ring.

Further, the pull ring is arranged at one side of the airtight zipper.

Further, the pull ring is arranged on one side of the bag body, which is away from the airtight zipper.

Further, the tab includes a tab thickening sleeve.

Further, the material of the pull ring thickening sleeve is hollow braid.

Further, the pull ring comprises a pull ring body and reinforcing parts arranged at two ends of the pull ring body, and the pull ring body and the pull ring reinforcing parts are both arranged on the bag body.

Further, the shape of the pull ring and the bag body after being connected is in a D shape.

Further, the auxiliary drawing structure is a deformed folding pull ring.

Further, the deformed folding tab is a rotary folding tab comprising a rotationally fixed part and a rotationally movable part.

Compared with the prior art, the pull ring mobile phone waterproof bag provided by the embodiment of the utility model has the following main beneficial effects:

This pull ring cell-phone waterproof bag sets up supplementary structure of drawing on the bag body, when opening (or closing) the opening is needed, the user can be through supplementary structure of drawing and airtight zip fastener mutually supporting to easily open (or close) the opening, thereby avoid because airtight zip fastener is too tight to lead to the user to be difficult to open or close open-ended problem, in addition, still install the pull ring thickening cover on the pull ring, the wall thickness of pull ring can be increased to the pull ring thickening cover, increase the life of pull ring, the soft pull ring thickening cover can let the user draw the use time finger more comfortable.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art. Wherein:

Fig. 1 is a schematic perspective view of a waterproof bag for a pull-tab mobile phone according to an embodiment of the present utility model;

Fig. 2 is a schematic perspective view of another angle of the pull-tab phone waterproof bag of fig. 1;

FIG. 3 is an exploded view of the pull-tab phone waterproof pouch of FIG. 2;

FIG. 4 is a perspective view of an O-ring tab shape;

FIG. 5 is a perspective view of a D-tab shape;

FIG. 6 is an enlarged and cut-away schematic view of the tab thickening sleeve of FIG. 2;

FIG. 7 is a rotary fold tab opening schematic;

FIG. 8 is a rotary fold-tab closure schematic;

The reference numerals in the drawings are as follows:

10. A bag body; 11. a first bag body; 12. a second bag body; 13. an opening;

20. An airtight zipper; 21. pulling a card;

30. An auxiliary drawing structure; 31. a pull ring; 311. a pull ring body; 312. a tab reinforcement; 32. a pull ring thickening sleeve; 33. deforming and folding the pull ring; 331. a rotary folding pull ring; 332. a rotation fixing member; 333. rotating the movable member; 334. a through hole; 34. a closed folded state of the rotary folding tab;

40. Hanging rope hanging ring.

Detailed Description

Unless defined otherwise, 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 utility model belongs; the terms used in the specification are used herein for the purpose of describing particular embodiments only and are not intended to limit the present utility model, for example, the orientations or positions indicated by the terms "length", "width", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are orientations or positions based on the drawings, which are merely for convenience of description and are not to be construed as limiting the present utility model.

The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion; the terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

In the description of the utility model and the claims and the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, references herein to "an embodiment" mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a pull-ring mobile phone waterproof bag which is mainly used for accommodating or placing a mobile phone (not shown) for a user to use when the user moves on water. It should be noted that the pull-ring mobile phone waterproof bag is not limited to accommodating a mobile phone, but may also be used for accommodating other electronic devices such as a smart watch, and the utility model is not limited thereto.

As shown in fig. 1 to 3, the waterproof pouch for mobile phone includes a pouch body 10, an airtight zipper 20, and an auxiliary pulling structure 30, wherein an accommodating space (not shown) having an opening 13 is formed inside the pouch body 10, and a user can put a mobile phone into the accommodating space through the opening 13 or take out the mobile phone from the accommodating space.

In addition, as shown in fig. 1 and 3, the airtight zipper 20 is installed at the opening 13 of the pouch body 10 for sealing the pouch body 10, and specifically, when the mobile phone is placed in the receiving space, the user closes the opening 13 through the airtight zipper 20 to ensure that the waterproof pouch of the mobile phone is in a sealed state, thereby preventing external liquid from entering the mobile phone to cause damage; when the user needs to take the mobile phone, the user opens the opening 13 through the airtight zipper 20 to take out the mobile phone from the accommodating space.

In this embodiment, compared with the sealing structure (specifically, chuck, rolling mouth, clip, pulling structure, etc.) of the existing waterproof bag of the mobile phone, the airtight zipper 20 has high waterproof performance, meanwhile, the airtight zipper 20 has good use stability and convenient use, and the airtight zipper 20 can be completely sealed, even air cannot penetrate, thus truly achieving the highest sealing grade of IPX8 level, so that liquid cannot enter the containing space of the bag body 10, and further improving the sealing effect of the waterproof bag of the mobile phone.

Of course, in other embodiments, the airtight zipper 20 may be a watertight zipper, and it should be noted that the airtight zipper and the watertight zipper have the same structure, the same principle, similar appearance, and only a small difference in sealing level, so long as the waterproof sealing of the waterproof bag of the mobile phone can be ensured, which is not limited by the present utility model, and those skilled in the art can choose according to practical situations.

Further, as shown in fig. 2 and 3, in order to facilitate the user to open or close the airtight zipper 20, an auxiliary pulling structure 30 is provided on the bag body 10, and a pulling tab 21 of the airtight zipper 20 can be engaged with the auxiliary pulling structure 30 to open or close the opening 13.

Illustratively, when it is desired to open the opening 13 of the bag body 10, the user holds the pull tab 21 of the airtight zipper 20 with one hand and pulls the auxiliary pulling structure 30 with the other hand, applying a force to the pull tab 21 and the auxiliary pulling structure 30 of the airtight zipper 20, thereby opening the opening 13 of the bag body 10; conversely, the opening 13 of the bag 10 is closed by applying a force in the opposite direction to the above.

Therefore, compared with the existing mobile phone waterproof bag, the mobile phone waterproof bag can avoid the problem that the user is difficult to open or close the opening 13 due to the fact that the airtight zipper 20 is too tight, and is time-consuming and labor-consuming, so that the user can open (or close) the mobile phone waterproof bag more easily and in a labor-saving manner.

Further, as a specific implementation of some embodiments of the present utility model, the auxiliary drawing structure 30 includes at least one tab 31 as shown in fig. 2 and 3.

It should be noted that, according to the different structures of the waterproof bags, the number of pull rings 31 is also different, 2 pull rings 31 are generally required to be matched to open and close the airtight zipper 20, one pull ring 31 is used to be matched to open the airtight zipper 20, and the other pull ring 31 is used to be matched to close the airtight zipper 20, however, because some waterproof bag structures are provided with hanging rope hanging rings 40 at the side positions of the bag body 10, a user can replace one of the pull rings 31 with a braid of the hanging rope hanging rings 40 to be matched to open or close the airtight zipper 20, and therefore, at least one pull ring 31 is required to be matched to open or close the airtight zipper 20.

Further, as a specific implementation of some embodiments of the present utility model, the tab 31 is installed at one side of the airtight zipper 20 as shown in fig. 2 and 4 or 5, and fig. 2 and 4 or 5 are 3 different tab shapes installed at one side of the airtight zipper 20.

It should be noted that, the pull ring 31 is disposed on the side of the airtight zipper 20 to better open and close the airtight zipper 20 by force fit, and the pull ring 31 and the airtight zipper 20 can be opened or closed more comfortably and smoothly when they are oppositely pulled.

Further, as a specific implementation of some embodiments of the present utility model, a pull ring 31 is provided at a side of the bag body 10 facing away from the airtight zipper 20 as shown in fig. 2 and 3.

In particular, in this embodiment, the tab 30 is disposed opposite the airtight zipper 20. Of course, in other embodiments, the tab 30 and the airtight zipper 20 may be disposed on the same surface, and since the same surface of the tab 30 and the airtight zipper 20 may interfere with each other during use, the opposite surface of the tab 30 and the airtight zipper 20 is preferably selected, so long as the tab 30 can be conveniently and quickly matched to open the airtight zipper 20.

It should be further noted that the benefit of having the tab 30 on the side of the pouch 10 facing away from the airtight zipper 20 is that the size of the pouch exterior can be reduced, and the tab can be prevented from accidentally hanging on a branch or other item, while also facilitating the opening of the airtight zipper 20 in cooperation.

Further, as a specific implementation of some embodiments of the present utility model, the tab 31 includes a tab thickening 32 as shown in fig. 2 and 3.

It should be noted that, for better welding with the pouch body 10, the tab 31 is generally preferably made of the same material as the pouch body 10, and since the material of the pouch body 10 is generally only about 0.5mm, this results in a thin tab 31, and the user can cut his hand when using the tab 31, and the strength of the thin tab 31 is not ideal, so that the installation of the tab thickening sleeve 32 perfectly solves this problem.

Specifically, the tab thickening sleeve 32 is first sleeved on the tab 31, and then welded together with the pouch 10 at the welding position of the tab 31.

Further, as a specific implementation of some embodiments of the present utility model, the material of the tab thickening sleeve 32 as shown in fig. 2 and 3 is preferably a hollow webbing.

It should be noted that the hollow webbing has the advantages of high strength, good softness, rounded edges of the webbing, and comfort when the user uses the finger hook on the hollow webbing.

In another alternative embodiment, the tab thickening 32 and the tab 31 may be made of the same material or different materials, and the tab thickening 32 may be integrally welded with the tab 31, so that the integral structure may be produced by injection molding to be mounted on the bag 10.

In addition, the tab thickening sleeve 32 may be a hollow sleeve, and may be formed by wrapping the finger engagement position of the tab 31 with a piece of leather material similar to the tab 31 in 360 degrees and welding the finger engagement position and the tab 31 together.

Further, as a specific implementation manner in some embodiments of the present utility model, as shown in fig. 3 and 6, the tab 31 includes a tab body 311 and reinforcing portions 312 disposed at two ends of the tab body, where the tab body 311 and the tab reinforcing portions 312 are both mounted on the outer wall of the pouch body 10 to improve the strength of the two ends of the tab 31, so as to prevent the tab 31 from being torn and damaged by excessive tensile force, and prolong the service life thereof.

It should be noted that, in the present embodiment, the tab 31 is made of TPU material, and the reinforcing portion 312 is integrally formed with the body 311. Thus, not only can the number of processing steps be reduced and the processing efficiency be improved, but also the tab 31 can be better fused and welded with the pouch 10.

Of course, in other embodiments, the tab 31 may be replaced by other soft materials, so long as the tab can be fused and welded with the pouch 10, which is not limited by the present utility model, and those skilled in the art can choose according to the actual situation

Further, as a specific implementation manner in some embodiments of the present utility model, the shape of the connecting tab 31 and the pouch 10 is "D" shape as shown in fig. 2.

Preferably, the tab 31 is "D" shaped to facilitate the gripping of the tab 31 by a user's finger. Of course, in other embodiments, the pull ring 31 may be in other shapes such as an "O" shape, a "C" shape, a square shape, a triangle shape, a "hook shape" shape, etc., as long as the pull ring 31 can be conveniently buckled by a finger of a user, which is not limited in the present utility model, and those skilled in the art can select according to practical situations.

Further, as a specific implementation of some embodiments of the present utility model, as shown in fig. 7 and 8, the auxiliary pulling structure 30 is a deformed folded tab 33.

It should be noted that, compared with the pull ring with a common fixed shape, the deformed folding pull ring 33 has the advantage of smaller volume after folding, when a user needs to open the airtight zipper 20, the deformed folding pull ring 33 is opened first, then the user holds the pull plate 21 of the airtight zipper 20 with one hand, and the deformed folding pull ring 33 is hooked with the other hand, and an opposite force is applied to the pull plate 21 of the airtight zipper 20 and the deformed folding pull ring 33, so that the opening 13 of the bag body 10 is opened; conversely, the opening 13 of the pouch 10 may be closed by applying a force opposite to the above direction, thereby allowing the user to open (or close) the opening 13 more easily.

Further, as a specific implementation of some embodiments of the present utility model, as shown in fig. 7 and 8, the deformed folding tab 33 is a rotary folding tab 331, and the rotary folding tab 331 includes a rotary fixing part 332 and a rotary moving part 333.

It should be noted that, the rotary folding tab 331 has a function of swinging left and right to rotate and fold, the unfolding and folding of the tab are more convenient, the rotary fixing member 332 is fixed on the bag 10, the user pushes the rotary movable member 333 to rotate left and right, so as to achieve the purpose of opening or closing the rotary folding tab 331, when the rotary movable member 333 is opened, one finger of the user is inserted into the through hole 334, the other hand holds the tab 21, and the opposite force is applied to open or close the airtight zipper 20.

Preferably, the material of the rotation fixing part 332 and the bag body 10 are the same material, and the same material has the advantage of good weldability, and the rotation movable part 333 may be made of hard plastic or soft plastic, and can be selected by those skilled in the art according to practical situations.

In addition, to prevent the rotary movable member 333 from being automatically rotated and opened at will under the condition of closing, a hooked positioning device may be provided at the position corresponding to the bag 10 or the rotary fixed member 332 to control the problem that the rotary movable member 333 is automatically rotated and opened at will.

In addition, it should be noted that the deformed folding tab 33 is not limited to the rotary folding, and the deformed folding tab 33 may be a push-pull folding tab (not shown), in which the principle is that the deformed folding tab 33 is directly pulled out and used when the tab is opened, and is directly pushed in and used when the tab is closed.

The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.

Claims (10)

1. A pull-ring mobile phone waterproof bag, comprising:

The electronic device comprises a bag body (10), wherein an accommodating cavity with an opening (13) is arranged in the bag body (10) and used for accommodating external electronic equipment;

-an airtight zipper (20), said airtight zipper (20) being mounted on an opening (13) of said bag body (10) for opening or closing said opening (13);

An auxiliary drawing structure (30), wherein the auxiliary drawing structure (30) is arranged on the bag body (10); wherein the airtight zipper (20) is capable of cooperating with the auxiliary pulling structure (30) to open or close the opening (13).

2. The pull-tab handset waterproof pouch according to claim 1, wherein the auxiliary pulling structure (30) comprises at least one pull tab (31).

3. The pull-tab waterproof pouch for mobile phones according to claim 2, wherein the pull-tab (31) is provided at one side of the airtight zipper (20).

4. A pull-tab mobile phone waterproof pouch according to claim 3, wherein the pull-tab (31) is provided on a side of the pouch body (10) facing away from the airtight zipper (20).

5. The pull-tab waterproof pouch of any of claims 1 to 4, wherein the pull-tab (31) comprises a pull-tab thickening sleeve (32).

6. The waterproof bag of the pull-ring mobile phone according to claim 5, wherein the pull-ring thickening sleeve (32) is made of a hollow braid.

7. The waterproof pouch for a pull-tab mobile phone according to any one of claims 1 to 4, wherein the pull-tab (31) comprises a pull-tab body (311) and reinforcing portions (312) provided at both ends of the pull-tab body, and the pull-tab body (311) and the pull-tab reinforcing portions (312) are both mounted on the pouch body (10).

8. The pull-tab waterproof pouch for mobile phones according to any one of claims 1 to 4, wherein the pull-tab (31) and the pouch body (10) are connected in a "D" shape.

9. The pull-tab cell phone waterproof pouch according to any one of claims 1 to 4, wherein the auxiliary pulling structure (30) is a deformed folded pull-tab (33).

10. The pull-tab waterproof pouch of claim 9, wherein the deformed folding tab (33) is a rotating folding tab (331), the rotating folding tab (331) comprising a rotating fixed member (332) and a rotating movable member (333).