CN217959087U

CN217959087U - Buoyancy waterproof bag

Info

Publication number: CN217959087U
Application number: CN202221869882.1U
Authority: CN
Inventors: 林红兵
Original assignee: Wellgreen Outdoor Co ltd
Current assignee: Wellgreen Outdoor Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-06
Anticipated expiration: 2032-07-07
Also published as: DE202022104624U1

Abstract

The utility model provides a waterproof bag with buoyancy relates to watertight fittings technical field, including the preceding bag body and the back bag body, the first one of back bag body is provided with buoyancy module, and buoyancy module comprises buoyancy body and cladding laminating at the mantle of buoyancy body outside, and the complete cladding laminating buoyancy body of mantle meets with the back bag body is seamless, wherein, the upper portion that the preceding bag body and back bag body are close to the top edge is provided with the structure of opening and close of looks adaptation, and the equal closed formation of both sides edge and the lower limb of the preceding bag body and the back bag body is put the thing chamber. When people need to put personal articles such as mobile phones, keys, masks, glasses and the like into the buoyancy waterproof bag during activities on water, the buoyancy waterproof bag can form a closed dry waterproof environment completely isolated from the water environment, and the buoyancy body forms a structure which is attached to the rear bag body through the sleeve film, so that the danger that the inflatable airbag is punctured is not easy to generate, and meanwhile, the slow and continuous air leakage of the inflation inlet caused by poor tightness is avoided.

Description

Buoyancy waterproof bag

Technical Field

The application relates to the technical field of waterproof devices, in particular to a waterproof bag with buoyancy.

Background

At present, in order to enhance the applicability of the waterproof bag in a wading environment, people pay general attention to the floatability of the waterproof bag. For example, in swimming pools, spas, and other water entertainment applications, waterproof cellular phone bags are often dispensed for consumer use. Meanwhile, the situation that the mobile phone bag and the like are possibly sunk to the water bottom to cause loss is considered, and the periphery of the mobile phone bag is inflated to enable the mobile phone bag to have certain floatability.

The utility model discloses a float waterproof cell-phone storing bag that chinese utility model patent CN 211021318U discloses is plane storing bag, and the plane storing bag back is equipped with aerifys showy gasbag, and the plane storing bag outside is equipped with aerifys the gasbag strip, aerifys the inner chamber of showy gasbag and aerifing the gasbag strip and is linked together, aerifys to be equipped with the inflation inlet on the showy gasbag. The patent technology only considers the problems that the inflating quantity of a mobile phone bag is small when the periphery of a mobile phone is inflated, a flat mobile phone is too heavy to float and the like, but ignores the risk that an inflatable floating air bag and an inflatable air bag strip are punctured and leak air after being inflated to cause that objects sink into the water bottom due to the loss of floatability, and the defect that an inflation inlet is an air leakage risk point.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to develop and provide a waterproof bag with strong and continuous buoyancy, which is more suitable for wading environment and can accommodate commonly used articles to be carried about, so as to solve the problem that the existing inflatable floating waterproof mobile phone bag and the like are easy to leak air to make the articles sink into the water bottom.

To achieve the above objects, the present application provides a waterproof bag with buoyancy, comprising:

a front bag body;

the upper half part of the rear bag body is provided with a buoyancy component, the buoyancy component consists of a buoyancy body and a covering film coated and attached to the outer part of the buoyancy body, and the covering film is completely coated and attached to the buoyancy body and is connected with the rear bag body in a seamless mode;

the upper parts of the front bag body and the rear bag body, which are close to the upper edge, are provided with matched opening and closing structures, and the two side edges and the lower edge of the front bag body and the rear bag body are connected in a closed manner to form an object containing cavity.

Be different from prior art, the technical scheme that this application provided is provided with buoyancy module through the first half of the back bag body, buoyancy module is in by the buoyancy body and the laminating of cladding the mantle of the external portion of buoyancy is constituteed, the complete cladding laminating of mantle the buoyancy body and with the seamless meeting of back bag body, and the preceding bag body with the upper portion that the back bag body is close to the top edge is provided with the structure of opening and close of looks adaptation, the preceding bag body with the both sides edge of the back bag body and the equal closed meeting formation in lower limb put the thing chamber. When people need to put personal articles such as mobile phones, keys, masks, glasses and the like into the buoyancy waterproof bag during activities on water, a closed dry waterproof environment completely isolated from the water environment can be formed, the buoyancy body and the rear bag body form a structure which is attached to each other through the sleeve film, the danger that the inflatable airbag is punctured is not easy to generate, and meanwhile, the slow and continuous air leakage of the inflation inlet caused by poor tightness is avoided.

In some preferred embodiments, the buoyancy body is in the shape of a block with a thickness of 0.8-1 cm. The thickness of the buoyancy body can not too thick also can not be too thin, and the buoyancy that the buoyancy body that thickness is less than 0.8cm provided is not enough to support the weight of putting the thing of adorning of thing intracavity portion like the cell-phone, and the buoyancy that the cubic buoyancy body that thickness is greater than 1cm provided is probably enough big, nevertheless can lead to the buoyancy body extrusion to put the thing chamber space, leads to putting the thing chamber and is difficult to put into article, and probably inconvenient the carrying to the user simultaneously.

In other preferred embodiments, the size of the buoyancy module is 65% -80% of the size of the rear bag body. The design is made on the area size of the buoyancy component and the rear bag body, if most or all of the whole bag surface of the rear bag body is covered by the buoyancy component (more than 80 percent), the buoyancy value is undoubtedly increased, but the object in the opposite object cavity cannot be in a visible state, so that the use requirement of the wading environment is not met; if only less than 65% of the whole bag surface of the rear bag body is covered by the buoyancy body, the visibility is enhanced, but the good floatability is sacrificed, and the use requirement is not met. The applicant also extends the design of the buoyancy component to the buoyancy body with different patterns, designs different patterns according to different consumer ages, interests and preferences and the like, and adds interest and aesthetic feeling to the waterproof bag, but no matter which pattern, the coverage area of the buoyancy component on the rear bag body is in accordance with the range of 65% -80%.

In some more preferred embodiments, the front pocket lower half is provided with a first visible area, and/or the rear pocket lower half is provided with a second visible area. The purpose of the visual area is to enable the items in the waterproof bag to be visualized during wading activities. Therefore, no matter the front bag body sets up visual zone alone or the back bag body sets up visual zone alone, or the front bag body and the back bag body all set up visual zone simultaneously again, can all be considered as the utility model discloses the scope of protection. Furthermore, the visible degree of the visible area can be a completely transparent window, and can also be a window with a frosted texture, the material is preferably made of TPU material, the pattern can also be designed into various different patterns according to different requirements, such as but not limited to heart shape, cartoon animal character, automobile and the like, and of course, the shapes of the visible area and the buoyancy body can also be set into general shapes such as more formal and conventional round rectangle, round square, circle and the like.

In some embodiments, the buoyancy body is made of high-density NBR foam, and the first visual region and the second visual region are both made of TPU. The buoyancy of the high-density NBR foam cotton made of the high-density buoyancy material is far superior to that of common sponge, so that excellent buoyancy support can be provided for the waterproof bag, and articles carried with the waterproof bag can be truly floated at any time and accompany the owner of the waterproof bag.

In some more preferable embodiments, the waterproof bag further comprises a rope body and a rope body accommodating part arranged at the upper end of the opening and closing structure at the upper parts of the front bag body and the rear bag body, and the rope body is arranged in the rope body accommodating part in a penetrating manner. It will be readily appreciated that the cord is provided for the purpose of conveniently hanging on the neck or on the hand or other suspensible location when desired by the user. The rope receiving portion may be configured in various conventional ways, such as but not limited to a hole through which the rope is threaded, a groove directly enclosing the rope, or other structures through which the rope may pass.

Furthermore, a handle is arranged at the upper end of the rope body accommodating part. The arrangement can meet the diversified carrying requirements of users, and the additional value of the waterproof bag can be improved by combining different handle shapes.

On waterproof bag promotes leakproofness, this application has also made the reinforcement. In a further improved embodiment, the opening and closing structure includes a first opening and closing structure and a second opening and closing structure, a first fixing member, a second fixing member and a third fixing member are disposed on the upper portion of the front bag body, the first fixing member is respectively matched with the second fixing member and the third fixing member, the first fixing member is disposed between the first opening and closing structure and the second opening and closing structure, and the second fixing member and the third fixing member are sequentially disposed below the second opening and closing structure. The opening and closing structure can be the setting of the seal mouth shape of a common valve bag, and the fixing piece is used for folding and accommodating the upper part of the waterproof bag and enhancing the water resistance. Therefore, the fixing part can be selected to be in the forms of sticking buttons, hidden buttons, buckles and the like.

More preferably, first mounting, second mounting and third mounting are the nylon thread gluing, and after the structure is all closed completely to upper and lower part, when making it fixed with second mounting or third mounting with first mounting coiling down, waterproof bag upper portion space obviously obtains folding accomodating, portable and reinforcing are waterproof.

The above description of the present invention is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clearly understood by those skilled in the art, the present invention may be further implemented according to the content described in the text and the drawings of the present application, and in order to make the above objects, other objects, features, and advantages of the present application more easily understood, the following description is made in conjunction with the detailed description of the present application and the drawings.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of particular embodiments of the present application, as well as others related thereto, and are not to be construed as limiting the application.

In the drawings of the specification:

FIG. 1 is a schematic front view (front bag view) of a buoyant waterproof bag according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the back side (rear bag body view) of a buoyant waterproof bag according to an embodiment of the present application;

FIG. 3 is a schematic side view of a buoyant waterproof bag according to an embodiment of the present application;

FIG. 4 is a schematic bottom view of a buoyant waterproof bag according to an embodiment of the present disclosure;

FIG. 5 is a schematic perspective view of a buoyant waterproof bag according to an embodiment of the present disclosure;

fig. 6 is a schematic cross-sectional view of a buoyant waterproof bag buoyancy assembly according to an embodiment of the present application.

The reference numerals referred to in the above figures are explained in accordance with the following:

10. a front bag body; 101. a first viewable area; 102. a first fixing member; 103. a second fixing member; 104. a third fixing member;

20. a rear bag body; 21. a buoyancy assembly; 211. a buoyant body; 212. film covering; 201. a second viewable area;

30. an opening and closing structure; 301. a first opening and closing structure; 302. a second opening and closing structure;

40. a storage cavity;

50. a rope body;

60. a rope body accommodating part;

70. a handle.

Detailed Description

To explain in detail the possible application scenarios, technical principles, and practical embodiments of the present application, and to achieve the objectives and effects thereof, the following detailed description is given with reference to the accompanying drawings. The embodiments described herein are merely for more clearly illustrating the technical solutions of the present application, and therefore, the embodiments are only used as examples, and the scope of the present application is not limited thereby.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable solution as long as there is no technical contradiction or conflict.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended only to describe particular embodiments and is not intended to limit the present application.

In the description of the present application, the expression "and/or" is a expression for describing a logical relationship between objects, indicating that three relationships may exist, for example according to a and/or B: there are three cases of A, B, and both A and B. In addition, the character "/" herein generally indicates that the former and latter associated objects are in a logical relationship of "or".

In this application, terms such as "first" and "second" are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Without further limitation, in this application, the use of "including," "comprising," "having," or other similar expressions in phrases and expressions of "including," "comprising," or "having," is intended to cover a non-exclusive inclusion, and such expressions do not exclude the presence of additional elements in a process, method, or article that includes the recited elements, such that a process, method, or article that includes a list of elements may include not only those elements but also other elements not expressly listed or inherent to such process, method, or article.

As is understood in the examination of the guidelines, the terms "greater than", "less than", "more than" and the like in this application are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. Furthermore, in the description of the embodiments of the present application, "a plurality" means two or more (including two), and the similar expressions relating to "a plurality" are also understood, for example, according to "a plurality of groups", "a plurality of times", and the like, unless otherwise specifically defined.

In the description of the embodiments of the present application, spatially relative terms used, such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like, are based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are used merely for the convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that a device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore should not be considered as limiting of the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application should be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, an electrical connection, or a communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.

Referring to fig. 1-6, the present embodiment provides a waterproof bag with buoyancy, which includes a front bag body 10 and a rear bag body 20, a buoyancy component 21 is disposed on an upper half portion of the rear bag body 20, the buoyancy component 21 is composed of a buoyancy body 211 and a covering film 212 covering and attached to an outer portion of the buoyancy body, the covering film 212 completely covers and attaches to the buoyancy body and is seamlessly connected to the rear bag body 20, and in actual production, the waterproof bag with buoyancy can be implemented by high frequency welding. Wherein, the upper parts of the front bag body 10 and the rear bag body 20 close to the upper edge are provided with an opening and closing structure 30 which is matched with the upper parts, and the two side edges and the lower edges of the front bag body 10 and the rear bag body 20 are closed and connected to form a storage cavity 40. After the articles are put in, the opening and closing structure is closed, so that the article is in a completely sealed state, and the front bag body and the rear bag body are also in a completely sealed state, so that the whole waterproof bag has excellent sealing and waterproof performances. At this moment, the buoyancy module that sets up on the back bag body provides fine buoyancy for whole waterproof bag body, needs to make it float on water, when being in within the user's eyesight, waterproof bag and article in it can float on the surface of water for a long time continuously to can not produce unexpected rip, inflation inlet gas leakage scheduling problem and lead to the phenomenon that article sink the end.

Referring to fig. 6 again, in other various embodiments, the buoyant body 211 is a block with a thickness of 0.8-1 cm. The thickness of the buoyancy body 211 can not too thick nor too thin, and the buoyancy that the buoyancy body 211 that thickness is less than 0.8cm provided is not enough to support puts the weight of the thing of adorning in the intracavity portion like the cell-phone, and the buoyancy that the cubic buoyancy body that thickness is greater than 1cm provided is probably enough big, nevertheless can lead to the buoyancy body 211 extrusion to put thing chamber 40 space, leads to putting thing chamber 40 and is difficult to put into article, and probably inconvenient the carrying to the user simultaneously.

In certain embodiments, the buoyancy module 21 is 65% to 80% of the size of the rear bag 20. The design is made on the area size of the buoyancy component 21 and the rear bag body, if most or all of the whole bag surface of the rear bag body 20 is covered by the buoyancy component (more than 80 percent), the buoyancy value is undoubtedly increased, but the object in the opposite object cavity cannot be in a visible state, so that the use requirement of wading environment is not met; if only less than 65% of the whole bag surface of the rear bag body is covered by the buoyancy body, the visibility is enhanced, but the good floatability is sacrificed, and the use requirement is not met.

As shown in fig. 1, 2, 4 and 5, there are also different embodiments in which the lower half of the front pocket is provided with a first visible area. Some embodiments are provided with a second visible area in the lower half part of the rear bag body. In addition, in some embodiments, a first visual area and a second visual area are respectively arranged on the lower half part of the front bag body and the lower half part of the rear bag body, and the first visual area and the second visual area are the same in size and opposite in position.

In some preferred embodiments, as shown in fig. 6, the buoyancy body 211 is made of high-density NBR foam, which can provide excellent waterproof performance for the waterproof bag.

Preferably, the first visual area and the second visual area are both made of TPU and are made into a transparent or frosted semitransparent effect.

In order to enhance the convenience of the user, as shown in fig. 1 to 5, in a preferred embodiment, a rope containing part 60 is further provided, wherein the rope containing part 60 is disposed at the upper end of the opening and closing structure 30 at the upper portion of the front bag body 10 and the rear bag body 20, and the rope 50 is inserted into the rope containing part 60. In this embodiment, the rope-receiving portion 60 is a groove for receiving the rope, and in other different embodiments, the rope-receiving portion may be a plurality of holes for the rope to pass through. The arrangement which reflects more convenient and diversified selection is that the handle 70 is arranged at the upper end of the rope body containing part.

In the waterproof bag that has buoyancy of more modified, open and close structure 30 includes that first opening and close structure 301 and second open and close structure 302 provide better airtight effect through dual airtight structure, perhaps when needs, opens and close the structure with the second and release, makes waterproof bag put the thing chamber space bigger. The upper portion of the front bag body 10 is provided with a first fixing member 102, a second fixing member 103 and a third fixing member 104, the first fixing member 102 is respectively matched with the second fixing member 103 and the third fixing member 104, the first fixing member 102 is arranged between the first opening and closing structure 301 and the second opening and closing structure 302, and the second fixing member 103 and the third fixing member 104 are sequentially arranged below the second opening and closing structure 302. Set up like this and can all be airtight close tightly with two structures of opening and close in needs, further go first mounting to second mounting or third mounting to fix, realize certain folding waterproof effect of accomodating and suitably strengthening. The fixing pieces can be formed by thread gluing, buckles or hidden buckles. From the viewpoint of convenience in operation and reduction in weight and buoyancy, the first fixing member 102, the second fixing member 103, and the third fixing member 104 are preferably velcro fasteners.

Finally, it should be noted that, although the above embodiments have been described in the text and drawings of the present application, the scope of the patent protection of the present application is not limited thereby. All technical solutions generated by replacing or modifying the equivalent structure or the equivalent flow described in the text and the drawings of the present application and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields and the like based on the substantial idea of the present application are included in the scope of the patent protection of the present application.

Claims

1. A buoyant waterproof bag comprising:

a front bag body;

2. The buoyant waterproof bag according to claim 1 wherein the buoyant body is in the form of a block having a thickness of 0.8-1 cm.

3. The buoyant waterproof bag of claim 2 wherein the size of the buoyant component is 65% to 80% of the size of the rear bag body.

4. The buoyant waterproof bag according to claim 1 wherein the front lower half provides a first visible area and/or the rear lower half provides a second visible area.

5. The buoyant waterproof bag of claim 4, wherein the buoyant body is made of high-density NBR foam, and the first and second visible regions are made of TPU.

6. The buoyant waterproof bag according to claim 1, further comprising:

the rope body and set up in the front bag body and back bag body upper portion the rope body holding portion of opening and close structure upper end, the rope body wears to locate the rope body holding portion.

7. The buoyant waterproof bag according to claim 6, wherein a handle is further provided at an upper end of the rope receiving portion.

8. The buoyant waterproof bag according to claim 1, wherein the opening and closing structure comprises a first opening and closing structure and a second opening and closing structure, a first fixing member, a second fixing member and a third fixing member are disposed on the upper portion of the front bag body, the first fixing member is respectively matched with the second fixing member and the third fixing member, the first fixing member is disposed between the first opening and closing structure and the second opening and closing structure, and the second fixing member and the third fixing member are sequentially disposed below the second opening and closing structure.

9. The buoyant waterproof bag of claim 8, wherein the first fastener, the second fastener, and the third fastener are all velcro fasteners.