Waterproof bag

Abstract

The utility model discloses a waterproof bag. The waterproof bag comprises a bag body, a sealing clip and a separation sheet, an accommodating cavity with an opening is formed in the bag body; the accommodating cavity is used for placing articles; the sealing clip is mounted at the opening and is used for opening or closing the opening; the separation piece is connected to the surface of one side of the containing cavity so as to define an air cavity, and the air cavity and the containing cavity are arranged in a separated mode; when the waterproof bag is opened, the upper surface and the lower surface of the inner side of the bag body are not adhered together, so that the waterproof bag has stereoscopic impression and buoyancy is increased, and the electronic equipment can be smoothly taken out or put in; and secondly, due to the design of the sealing clip, the bag body can be better sealed, and the sealing operation is very simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technology of waterproof bag field, in particular to a waterproof bag. Background Art

[0002] Waterproof bags are essential items for water activities, outdoor travel, and diving. When people are engaged in water activities, they can protect their mobile phones from water by placing them in waterproof bags, making it easier for people to carry their mobile phones with them. The mobile phone waterproof bag is hung around the neck with a lanyard. Installing multiple clip chain straps on the waterproof bag can achieve a multi-level sealing effect, making the waterproof effect stronger.

[0003] In the prior art, for example, CN114847610A discloses a waterproof bag for mobile phones, which includes a bag body and a cover plate, wherein a locking mechanism is provided inside the cover plate, and a retracting mechanism is provided on the top of the cover plate; the retracting mechanism includes a top cover, wherein the top cover is located on the top of the cover plate, and a rotating wheel is embedded in the inner side of the top cover and the cover plate, wherein a supporting shaft is fixedly connected to the bottom of the rotating wheel, a rotating shaft is fixedly connected to the top of the rotating wheel, a retaining groove is provided inside the rotating shaft, and two linear grooves symmetrically distributed are provided on both sides of the top cover; by providing a locking mechanism composed of a clamping sleeve, a clamping plate, a movable plate, a knob, a limit frame and other components, a user can rotate the rotating wheel with both hands at the same time, and push the second slide groove on the movable plate through a push rod, thereby bringing The movable plate moves toward the exit slot inside the limit frame, and finally the movable plate pushes the card plate forward, so that the card plate and the card sleeve are out of the engaged state. At this time, the cover plate can be flipped open, the mobile phone can be loaded, and then the cover plate can be covered again, and the rotating wheel can be rotated in the opposite direction to lock the card plate and the card sleeve again. A silicone sealing plate is also added inside the cover plate to further ensure the sealing and waterproof effect inside the present invention. However, due to its own structure, the bag body is usually made of TPU transparent material, and the back cover of the mobile phone is usually made of glass, ceramic and other materials. When the mobile phone is placed in the bag body, the smooth inner surface is very likely to adhere to the back cover of the mobile phone. This adhesion phenomenon makes it impossible for the user to take out or put in the mobile phone conveniently, affecting the user experience.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a waterproof bag, which effectively solves the problem that a mobile phone cannot be conveniently taken out or put in the waterproof bag through the structural design between the bag body and the baffle plate.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A waterproof bag comprises a bag body, a sealing clip and a baffle; a accommodating cavity with an opening is arranged in the bag body; the accommodating cavity is used to place articles; the sealing clip is installed at the opening, and the sealing clip is used to open or close the opening; the baffle is connected to one side surface of the accommodating cavity to enclose and form an air cavity, and the air cavity is arranged to be separated from the accommodating cavity.

[0008] As a preferred embodiment, the baffle sheet comprises a main body portion and a bent extension portion and a bent extension portion extending along the outer edge of the main body portion; the bent extension portion is located on the side of the bent extension portion; the main body portion is high-frequency hot-melt-bonded to one side surface of the accommodating cavity through the bent extension portion and the bent extension portion; an air cavity is formed by surrounding the structure, and the air cavity is separated from the accommodating cavity. The baffle sheet is connected to the inner side of the bag body by high-frequency hot-melt bonding, thereby improving the stability of the connection between the baffle sheet and the bag body and avoiding air leakage in the air cavity.

[0009] As a preferred solution, the baffle plate and the bag body are both made of soft materials.

[0010] As a preferred solution, the baffle is made of TPU material, silicone material or rubber material.

[0011] As a preferred solution, a colored layer is provided on the outside of the baffle plate to enhance the appearance of the waterproof bag.

[0012] As a preferred embodiment, the sealing clamp includes a first clamping member and a second clamping member, and the first clamping member and the second clamping member are locked closed or opened by a locking member; the two sides of the open end of the bag body are respectively connected to the first clamping member and the second clamping member, and are clamped by the first clamping member and the second clamping member.

[0013] As a preferred solution, the first clamping member is recessed with a mounting position for installing a locking member, and the locking member is rotatably installed at the mounting position. Correspondingly, the second clamping member is provided with a matching groove for matching with the locking member, and the locking member has a rotating part and a snap part, one end of the rotating part is connected to one end of the snap part; the locking member is connected to the matching groove through the snap part.

[0014] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it is mainly through the structural design between the bag body and the baffle plate, the baffle plate is connected to the side surface of the accommodating cavity to form an air cavity, so that the upper and lower surfaces of the inner side of the bag body will not stick together when the waterproof bag is opened, so that the waterproof bag has a three-dimensional sense, so that the electronic equipment can be taken out or put in smoothly; secondly, through the design of the sealing clip, the bag body is better sealed, and the sealing operation is very simple and convenient.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional view of an embodiment of the utility model;

[0018] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0019] Figure 4 It is an exploded view of an embodiment of the utility model;

[0020] Figure 5 It is a structural diagram of a sealing clamp according to an embodiment of the utility model.

[0021] Description of the accompanying drawings:

[0022] 10. Bag body 11. Accommodating cavity

[0023] 20. Sealing clamp 21. First clamping member

[0024] 22. Second clamping member 23. Locking member

[0025] 211, installation position 221, matching groove

[0026] 231, rotating part 232, buckle part

[0027] 30. Baffle 31. Air cavity

[0028] 32. Main body 33. Bend extension

[0029] 34. Bend the extension. DETAILED DESCRIPTION

[0030] Please refer to Figures 1 to 5 As shown, it shows the specific structure of an embodiment of the utility model.

[0031] In the description of the present invention, it should be noted that directional words such as the terms "up", "down", "front", "back", "left", "right", etc., which indicate directions and positional relationships, are based on the directions or positional relationships shown in the drawings or during normal wearing and use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0032] A waterproof bag comprises a bag body 10, a sealing clip 20 and a baffle sheet 30.

[0033] The bag body 10 is provided with a receiving cavity 11 with an opening; the receiving cavity 11 is used to place items; the sealing clip 20 is installed at the opening.

[0034] The sealing clamp 20 is used to open or close the opening; preferably, the sealing clamp 20 includes a first clamping member 21 and a second clamping member 22, and the first clamping member 21 and the second clamping member 22 are locked closed or opened by a locking member 23; the two sides of the opening end of the bag body 10 are respectively connected to the first clamping member 21 and the second clamping member 22, and are clamped by the first clamping member 21 and the second clamping member 22.

[0035] Preferably, the first clamping member 21 is recessed with a mounting position 211 for installing the locking member 23, and the locking member 23 is rotatably installed at the mounting position 211. Correspondingly, the second clamping member 22 is provided with a matching groove 221 for matching with the locking member 23, and the locking member 23 has a rotating portion 231 and a snap portion 232, and one end of the rotating portion 231 is connected to one end of the snap portion 232; the locking member 23 is connected to the matching groove 221 through the snap portion 232.

[0036] The baffle plate 30 is connected to one side surface of the accommodating cavity 11 to enclose and form an air cavity 31, and the air cavity 31 is arranged apart from the accommodating cavity 11. The design of the baffle plate 30 can also increase the buoyancy of the waterproof bag, so that the bag will not sink to the bottom of the water when in use.

[0037] Preferably, the baffle sheet 30 has a main body 32 and a bending extension portion 33 and a bending extension portion 34 extending along the outer edge of the main body 32; the bending extension portion 33 is located beside the bending extension portion 34; the main body 32 is high-frequency heat-fused to a side surface of the accommodating cavity 11 through the bending extension portion 33 and the bending extension portion 34; the air cavity 31 is formed by surrounding the structure, and the air cavity 31 is separated from the accommodating cavity 11. Preferably, the baffle sheet 30 and the bag body 10 are both made of soft materials. Preferably, the baffle sheet 30 is made of TPU material, silicone material, rubber material, TPE material, or TPR material. Preferably, a color layer (not shown) is provided on the outside of the baffle sheet 30.

[0038] The design focus of the utility model is that it is mainly through the structural design between the bag body and the baffle plate, the baffle plate is connected to the side surface of the accommodating cavity to form an air cavity, so that the upper and lower surfaces of the inner side of the bag body will not stick together when the waterproof bag is opened, so that the waterproof bag has a three-dimensional sense, so that the electronic equipment can be taken out or put in smoothly; secondly, through the design of the sealing clip, the bag body is better sealed, and the sealing operation is very simple and convenient.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A waterproof bag, characterized in that: It comprises a bag body, a sealing clip and a baffle plate; a accommodating cavity with an opening is arranged in the bag body; the accommodating cavity is used to place articles; the sealing clip is installed at the opening, and the sealing clip is used to open or close the opening; the baffle plate is connected to one side surface of the accommodating cavity to enclose and form an air cavity, and the air cavity is arranged to be separated from the accommodating cavity.

2. A waterproof bag according to claim 1, characterized in that: The baffle plate comprises a main body, a bending extension part and a bending extension part extending along the outer edge of the main body; the bending extension part is located beside the bending extension part; the main body is welded to one side surface of the accommodating cavity by high-frequency heat welding of the bending extension part and the bending extension part; an air cavity is formed by surrounding the structure, and the air cavity is separated from the accommodating cavity.

3. A waterproof bag according to claim 1, characterized in that: The baffle plate and the bag body are both made of soft materials.

4. A waterproof bag according to claim 3, characterized in that: The baffle is made of TPU material, silicone material or rubber material.

5. A waterproof bag according to claim 4, characterized in that: A color layer is arranged on the outside of the baffle plate.

6. A waterproof bag according to claim 1, characterized in that: The sealing clamp includes a first clamping member and a second clamping member, and the first clamping member and the second clamping member are locked closed or opened by a locking member; the two sides of the open end of the bag body are respectively connected to the first clamping member and the second clamping member, and are clamped by the first clamping member and the second clamping member.

7. A waterproof bag according to claim 6, characterized in that: The first clamping member is provided with a recessed installation position for installing the locking member, and the locking member is rotatably installed at the installation position. Correspondingly, the second clamping member is provided with a matching groove for matching with the locking member. The locking member comprises a rotating portion and a buckle portion, wherein one end of the rotating portion is connected to one end of the buckle portion; The locking piece is connected to the matching groove through the buckle portion.

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