Belt head with lifesaving function and emergency condom

Abstract

The invention relates to the technical field of belt heads, and particularly discloses a belt head with a lifesaving function and an emergency condom, the belt head comprises a belt head body, a plurality of fixing cavities are arranged in the belt head body, a support plate is arranged in the fixing cavities, and an air bag is connected to the support plate in a sealing manner; the support plate is further provided with an air inlet communicated with the air bag, a reaction cavity is formed in the fixed cavity, a substance capable of generating gas with water is arranged in the reaction cavity, the reaction cavity is connected with the air bag through the air inlet in the support plate, and when water falls into the reaction cavity and water enters the reaction cavity and reacts with the substance in the reaction cavity to generate gas, the gas in the reaction cavity can be discharged out of the reaction cavity. The air bag is filled with air through the air inlet and is opened, the air bag can generate certain buoyancy, drowning of a drowning person is avoided, a built-in structure is adopted, the belt has the appearance and functions of a common belt, the belt is convenient to use for a long time, a user can conduct self-rescue in time when disasters or accidents suddenly happen, and the good advantage is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of belt head, and discloses a belt head with lifesaving function and emergency contraceptive sheath. BACKGROUND

[0002] Drowning can cause damage to human organs, and even death. There are many types of accidents that can cause drowning, such as cramps in swimmers and underwater workers, and accidental falling into water by non-swimmers. In order to protect people's lives and safety, local governments have taken some effective preventive measures and solutions for various causes of drowning. With the progress of science, medical equipment and other aspects have been increasingly improved, but the drowning loss rate has not decreased. The currently known distress self-rescue products have a large volume and are not convenient for long-term carrying, and cannot fully play their distress rescue function. For example, a life jacket can provide very good protection for people in distress, but due to its large size, the user cannot carry it for a long time.

[0003] Therefore, a distress self-rescue product that can be carried for a long time and provide self-rescue in distress is urgently needed by the public. SUMMARY

[0004] The present application is designed to overcome the shortcomings of the prior art and provides a belt head with lifesaving function and emergency contraceptive sheath.

[0005] The technical scheme adopted by the present application to solve the above problems is as follows:

[0006] The present application provides a belt head with lifesaving function and emergency contraceptive sheath, comprising a belt head body, a plurality of fixing cavities are arranged in the belt head body, a support plate is arranged in the fixing cavity, a gas bag is sealingly connected to the support plate, an air inlet hole communicating with the gas bag is further arranged on the support plate, a reaction cavity is arranged in the fixing cavity, a substance generating gas with water is arranged in the reaction cavity, and the reaction cavity is connected with the gas bag through the air inlet hole on the support plate.

[0007] Further, a one-way valve is arranged on the air inlet hole, which is used to deliver the gas in the reaction cavity to the gas bag while preventing the gas in the gas bag from flowing back to the reaction cavity through the air inlet hole.

[0008] Further, a protruding block is arranged on the support plate, and the gas bag is sleeved on the protruding block.

[0009] Further, an annular groove is arranged on the protruding block, and the opening edge of the gas bag is sleeved in the annular groove.

[0010] Further, the gas bag is arranged on both sides of the belt head body.

[0011] Further, the belt head body is provided with an opening for the air bag to extend out after being inflated.

[0012] Further, the reaction cavity is provided with an external water inlet.

[0013] Further, the air bag is a condom.

[0014] The present application has the advantages that the technical scheme provides a belt head with a lifesaving function and an emergency condom, which comprises a belt head body, a plurality of fixing cavities arranged in the belt head body, a support plate arranged in the fixing cavities, an air bag sealingly connected to the support plate, an air inlet hole in communication with the air bag and arranged on the support plate, a reaction cavity arranged in the fixing cavities, and a substance for generating gas from water arranged in the reaction cavity. The reaction cavity is connected to the air bag through the air inlet hole on the support plate. When falling into water, water enters the reaction cavity and reacts with the substance in the reaction cavity to generate gas. The air bag is filled with the gas through the air inlet hole to be opened. The air bag can generate a certain buoyancy to prevent the person falling into water from drowning. The present application has the ordinary belt appearance and function and is convenient for long-term use. The user can be timely self-aided in case of disaster or accident, which has good advantages. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0016] Fig. 1 It is a structural schematic view of the belt head with a lifesaving function and an emergency condom of the present application.

[0017] Fig. 2 It is a structural schematic view of the support plate in the present application.

[0018] Fig. 3 It is a side view of the support plate in the present application.

[0019] In the drawings, 1 is a belt head body, 2 is a fixing cavity, 3 is a support plate, 4 is an air bag, 5 is a reaction cavity, 6 is a one-way valve, 7 is an air inlet hole, 8 is a protruding block, and 9 is an annular groove. DETAILED DESCRIPTION

[0020] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] With reference to the drawings of the specification Figs. 1-3 As shown in the drawings, the present application provides a belt head with a lifesaving function and an emergency contraceptive cover, comprising a belt head body 1, a plurality of fixed cavities 2 are arranged in the belt head body 1, a support plate 3 is arranged in the fixed cavity 2, a gas bag 4 is sealingly connected to the support plate 3, an air inlet hole in communication with the gas bag 4 is further arranged on the support plate 3, a reaction cavity 5 is arranged in the fixed cavity 2, a substance generating gas with water is arranged in the reaction cavity 5, the reaction cavity 5 is connected with the gas bag 4 through the air inlet hole 7 on the support plate 3, when falling into water, the water enters the reaction cavity 5 and reacts with the substance in the reaction cavity 5 to generate gas, the gas fills the gas bag 4 through the air inlet hole 7 to open it, the gas bag 4 can generate a certain buoyancy to avoid the person falling into water from drowning, the present application adopts an internal structure, has the appearance and function of an ordinary belt, is convenient for long-term use, is beneficial to the user to timely perform self-rescue when a disaster or an accident suddenly occurs, and has good advantages.

[0022] As a preferred embodiment of the present embodiment, a one-way valve 6 is arranged on the air inlet hole 7, which is used to deliver the gas in the reaction cavity 5 into the gas bag 4 while avoiding the gas in the gas bag 4 from flowing back to the reaction cavity 5 through the air inlet hole 7.

[0023] Specifically, a protruding block 8 is arranged on the support plate 3, and the gas bag 4 is sleeved on the protruding block 8.

[0024] In addition, an annular groove 9 is arranged on the protruding block 8, and the opening edge of the gas bag 4 is sleeved in the annular groove 9, so as to avoid the thrust generated by the reaction gas expanding in the reaction cavity from causing the opening of the gas bag 4 to separate from the protruding block 8.

[0025] As another preferred embodiment of the present embodiment, the gas bag 4 is arranged on both sides of the belt head body 1, which can maintain the balance of the human body when falling into water and avoid the human body from tilting to one side to lose balance.

[0026] Specifically, an opening is arranged on the belt head body 1 for the gas bag 4 to extend out after being inflated.

[0027] Specific, the reaction cavity 5 is provided with a water inlet connected, the water inlet can be provided with a check valve, avoid the gas generated by the reaction in the reaction bin flows out through the water inlet.

[0028] Specific, the air bag is a condom, and the condom can be selected as the air bag for use, and in some emergency situations, the condom can be taken down and used as an emergency contraceptive during male and female love; the device with the condom is buckled on the belt head, connected with the belt head by a thin rope, and separated from the belt head after inflation, and finally two air bags are formed at the head about 50 cm away from the belt, so that the head can float on the water surface.

[0029] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0030] The technical scheme provides a belt head with a lifesaving function and an emergency condom, which comprises a belt head body, a plurality of fixing cavities are arranged in the belt head body, a support plate is arranged in the fixing cavities, an air bag is sealingly connected to the support plate, an air inlet hole in communication with the air bag is further arranged on the support plate, a reaction cavity is arranged in the fixing cavities, a substance generating gas with water is arranged in the reaction cavity, and the reaction cavity is connected with the air bag through the air inlet hole on the support plate; when falling into water, water enters the reaction cavity and reacts with the substance in the reaction cavity to generate gas, the air bag is filled with gas through the air inlet hole and is opened, the air bag can generate a certain buoyancy, and the person falling into water can be prevented from drowning, the present application adopts an embedded structure, has the appearance and function of an ordinary belt, is convenient for long-term carrying, is beneficial to self-rescue of a user in case of disaster or accident, and has good advantages.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0032] The foregoing is considered as illustrative only of the principles of the application. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the application to the exact construction and practice described. Accordingly, all suitable modifications and equivalents can be resorted to falling within the scope of the application. Unless otherwise indicated herein, the various aspects of the application described herein can be used in combination with each other. For example, the various aspects of the application described herein can be used in combination with each other in any suitable manner. It is to be understood that the use of "or" in the description above refers to a non-exclusive "or", unless otherwise indicated. It is to be further understood that the description of a suitable embodiment includes all suitable combinations of elements recited in the description above. It is to be understood that the use of "comprise", "comprises" or "comprising" should not be interpreted as being restricted to the meaning of "consist only of", "consist of" or "consisting of".

[0033] In the description of the present application, it is to be understood that the orientation or positional relationships indicated by terms such as "front", "back", "up", "down", "left", "right", "lateral", "longitudinal", "vertical", "horizontal", and "top", "bottom" and the like are generally based on the orientation or positional relationships shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the scope of protection of the present application. In addition, the orientation terms "inner", "outer" refer to the inner and outer of the contour of the respective components.

[0034] It should be understood that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or indirectly connected to the other element through an intervening element. Conversely, when an element is referred to as being "directly on" or "directly connected to" another element, there is no intervening element between the two.

[0035] In addition, it should be noted that in the description of the present application, the use of the terms "first", "second", and the like to qualify elements is merely intended to facilitate the distinction between the corresponding elements, and unless otherwise stated, the above terms have no special meaning, and therefore cannot be construed as limiting the scope of protection of the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise stated.

[0036] The above is the preferred embodiment of the present application, it should be noted that for those skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements are also considered as the protection scope of the present application.

Claims

1. A belt tip having a life-saving function and an emergency contraceptive set, comprising a belt tip body, characterized in that, The belt head body is internally provided with a plurality of fixing cavities, the fixing cavities are internally provided with support plates, the support plates are sealingly connected with air bags, the support plates are further provided with air inlet holes in communication with the air bags, the fixing cavities are internally provided with reaction cavities, the reaction cavities are internally provided with substances generating gas with water, and the reaction cavities are connected with the air bags through the air inlet holes on the support plates.

2. The belt head with lifesaving function and emergency contraceptive set according to claim 1, characterized in that, A one-way valve is arranged on the air inlet hole, which is used for conveying the gas in the reaction cavity into the air bag while avoiding the gas in the air bag flowing back into the reaction cavity through the air inlet hole.

3. The belt head with a lifesaving function and an emergency contraceptive set according to claim 2, characterized in that, A convex block is arranged on the support plate, and the air bag is sleeved on the convex block.

4. The belt head with a lifesaving function and an emergency contraceptive set according to claim 3, characterized in that, An annular groove is arranged on the convex block, and the open edge of the air bag is sleeved in the annular groove.

5. The belt hanger with a life-saving function and an emergency contraceptive set according to claim 4, characterized in that, The air bag is arranged on both sides of the belt head body.

6. The belt hanger with a life-saving function and an emergency contraceptive set according to claim 5, characterized in that, An opening is arranged on the belt head body for the air bag to extend out after being inflated.

7. The belt hanger with a life-saving function and an emergency contraceptive set according to claim 6, characterized in that, A water inlet in communication is arranged in the reaction cavity.

8. The belt hanger with a life-saving function and an emergency contraceptive set according to any one of claims 1-7, characterized in that, The air bag is a condom.

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