CN217435979U - Rubber lifeboat automatic inflation structure - Google Patents
Rubber lifeboat automatic inflation structure Download PDFInfo
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- CN217435979U CN217435979U CN202123346587.6U CN202123346587U CN217435979U CN 217435979 U CN217435979 U CN 217435979U CN 202123346587 U CN202123346587 U CN 202123346587U CN 217435979 U CN217435979 U CN 217435979U
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- rubber
- lifeboat
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- air chamber
- automatic inflation
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Abstract
The utility model discloses an automatic inflation structure of a rubber lifeboat, which comprises an automatic inflation device, wherein the automatic inflation device and the rubber lifeboat are designed into a whole and are linearly connected with each air chamber of the rubber lifeboat through an inflation tube; the automatic inflation device is provided with a box body outside, two sides of a box body shell are hyperbolic surfaces, the hyperbolic surfaces are adhered to the inner side of a cylindrical air chamber at the tail part of the rubber lifeboat, and the box body shell is fixed on the inner side of the tail part of the rubber lifeboat; the rubber lifeboat is provided with four air chambers which comprise a left main air chamber, a right main air chamber and a bottom auxiliary air chamber, the rubber lifeboat is U-shaped, and the left main air chamber and the right main air chamber are positioned on two sides of the U-shaped structure and are separated by a diaphragm. The rubber lifeboat can automatically inflate when meeting water when thrown into water, can quickly inflate the rubber lifeboat, and meets the scene that the rubber lifeboat needs to be inflated quickly in the rescue field or in emergency.
Description
Technical Field
The utility model relates to a rubber dinghy especially relates to a rubber lifeboat automatic inflation structure.
Background
The conventional inflation mode of the rubber dinghy is generally manual inflation, namely inflation is performed by using an inflator or stepping the rubber dinghy by feet or by using an external electric inflator pump. Among these modes, the manual or foot-operated inflator mode is slow.
The mode of external pump needs solitary vehicle mounted power, perhaps external battery provides the power and aerifys, and this kind of mode of aerifing needs independent pump of outsourcing, still needs to match the air cock type, especially during the waters rescue under the emergency, can not satisfy quick inflatable needs.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber lifeboat automatic charging structure to solve the above-mentioned technical problem who exists among the prior art.
The utility model aims at realizing through the following technical scheme:
the utility model discloses an automatic inflation structure of a rubber lifeboat, which comprises an automatic inflation device, wherein the automatic inflation device and the rubber lifeboat are designed into a whole and are linearly connected with each air chamber of the rubber lifeboat through an inflation tube;
the automatic inflation device is characterized in that a box body is arranged outside the automatic inflation device, two sides of a shell of the box body are hyperbolic surfaces, the hyperbolic surfaces are adhered to the inner side of a cylindrical air chamber at the tail part of the rubber lifeboat, and the shell of the box body is fixed to the inner side of the tail part of the rubber lifeboat;
the rubber lifeboat is provided with four air chambers which comprise a left main air chamber, a right main air chamber and a bottom auxiliary air chamber, the rubber lifeboat is U-shaped, and the left main air chamber and the right main air chamber are positioned on two sides of the U-shaped structure and separated by a diaphragm.
Compared with the prior art, the utility model provides a rubber lifeboat automatic inflation structure can meet water automatic inflation when rubber lifeboat throws into the aquatic, can be quick aerify rubber lifeboat, satisfies the scene that needs quick aerate under rescue field or emergency. Is an innovation of the traditional inflation mode.
Drawings
Fig. 1 is a schematic view of an automatic inflation structure of a rubber lifeboat provided by the embodiment of the invention;
FIG. 2 is a schematic cross-sectional view V-V of FIG. 1;
in the figure:
1. the air chamber comprises a first air chamber, a second air chamber, a third air chamber, a fourth air chamber, a third air chamber, a fourth air chamber, a fifth air chamber, a sixth air valve, a sixth air chamber, a sixth air valve, a sixth air chamber, a sixth air valve, a fifth air valve, a sixth air valve, a fifth air valve, a sixth air valve, a fifth air valve, a sixth air valve, a fifth air valve, a fourth air valve, a sixth air valve, a fifth air valve, a sixth air valve, a fifth air valve.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention; it is to be understood that the embodiments described are only some embodiments, not all embodiments, and are not to be construed as limiting the invention. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The terms that may be used herein are first described as follows:
the term "and/or" means that either or both can be achieved, for example, X and/or Y means that both cases include "X" or "Y" as well as three cases including "X and Y".
The terms "comprising," "including," "containing," "having," or other similar terms of meaning should be construed as non-exclusive inclusions. For example: including a feature (e.g., material, component, ingredient, carrier, formulation, material, dimension, part, component, mechanism, device, step, process, method, reaction condition, processing condition, parameter, algorithm, signal, data, product, or article, etc.) that is not specifically recited, should be interpreted to include not only the specifically recited feature but also other features not specifically recited and known in the art.
The term "consisting of … …" is meant to exclude any technical feature elements not explicitly listed. If used in a claim, the term shall render the claim closed except for the inclusion of the technical features that are expressly listed except for the conventional impurities associated therewith. If the term occurs in only one clause of the claims, it is defined only to the elements explicitly recited in that clause, and elements recited in other clauses are not excluded from the overall claims.
Unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, as for example: can be fixedly connected, can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms herein can be understood by those of ordinary skill in the art as appropriate.
The terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and are not intended to imply or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting herein.
Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art. The embodiment of the present invention does not indicate specific conditions, and the operation is performed according to conventional conditions in the art or conditions suggested by the manufacturer. The reagent or the instrument used in the embodiment of the utility model does not indicate the manufacturer, and is a conventional product which can be purchased and obtained through market.
The utility model discloses an automatic inflation structure of a rubber lifeboat, which comprises an automatic inflation device, wherein the automatic inflation device and the rubber lifeboat are designed into a whole and are linearly connected with each air chamber of the rubber lifeboat through an inflation tube;
the automatic inflation device is characterized in that a box body is arranged outside the automatic inflation device, two sides of a shell of the box body are hyperbolic surfaces, the hyperbolic surfaces are adhered to the inner side of a cylindrical air chamber at the tail part of the rubber lifeboat, and the shell of the box body is fixed to the inner side of the tail part of the rubber lifeboat;
the rubber lifeboat is provided with four air chambers which comprise a left main air chamber, a right main air chamber and a bottom auxiliary air chamber, the rubber lifeboat is U-shaped, and the left main air chamber and the right main air chamber are positioned on two sides of the U-shaped structure and are separated by a diaphragm.
The automatic inflation device comprises automatic inflation pumps arranged on the left side and the right side inside the box body, the automatic inflation pumps are fastened on protruding rectangular threaded holes in the two sides of the bottom of the box body shell through fixing supports at the bottom through screw connection, the automatic inflation pumps are provided with air inlet pipes and air outlet pipes, the air outlet pipes are connected with air chambers, and the air inlet pipes are communicated with air through air inlets above the box body.
The left side and the right side of the hyperbolic shell wall surface of the box body shell are respectively provided with two round holes, and an air outlet pipe of the inflator pump penetrates through the round holes and is respectively connected with air valves of the left main air chamber and the right main air chamber through two atmosphere pipes;
the middle of the two large air pipes is connected with a T-shaped three-way joint, the two ends of the T shape are connected with the large air pipes, the middle port of the T shape is connected with a small air pipe, and the small air pipes are respectively connected with air valves of the two auxiliary air chambers at the bottom.
The air pipe is in threaded connection with the air valve, a sealing ring is arranged at the threaded position, a silica gel air cushion is arranged in the air valve, and the air valve is a check valve.
The middle positions of the control module and the power supply module are two metal contacts which are detection points of the water inlet sensor, and the detection points protrude out of the bottom surface of the case body shell.
The control module is provided with an automatic inflation time control unit and an inflation fullness control unit and is provided with a wired or wireless handheld remote controller.
To sum up, the utility model discloses rubber lifeboat automatic inflation structure, its automatic inflation device and rubber lifeboat design as an organic whole, carry out linear connection through each air chamber of gas tube and rubber lifeboat. The rubber lifeboat can automatically inflate when meeting water when thrown into water, can quickly inflate the rubber lifeboat, and meets the scene that the rubber lifeboat needs to be inflated quickly in the rescue field or in emergency. Is an innovation of the traditional inflation mode.
In order to show the technical solutions and the technical effects provided by the present invention more clearly, the following detailed description is provided in the embodiments of the present invention with specific embodiments.
Example 1
As shown in fig. 1 and 2, the outer part of the automatic inflation device is provided with a box body shell, two sides of the box body shell are in a hyperbolic curve shape, a hyperbolic curve surface is adhered to the inner side of a cylindrical air chamber at the tail part of the rubber lifeboat, and the automatic inflation device shell is fixed on the inner side of the tail part of the rubber lifeboat.
The rubber boat is U-shaped, the left air chamber and the right air chamber (the first air chamber 1 and the second air chamber 2) are positioned on two sides of the U shape and are separated through the diaphragm 22, the rubber lifeboat is provided with four air chambers, the left air chamber and the right air chamber are main air chambers and provide main buoyancy, and the two air chambers at the bottom (the third air chamber 3 and the fourth air chamber 4) are auxiliary air chambers. The significance of designing a plurality of air chambers is that even if one air chamber leaks air, the rubber lifeboat can not sink.
The automatic inflator 13 is fixed on the two side protruding rectangular screw holes of the bottom of the box body shell through the fixing support at the bottom by screws, and the left side and the right side are respectively provided with one automatic inflator. The inflator 13 has an inlet pipe and an outlet pipe, and is circular, and the outlet pipe is connected with an atmosphere pipe 17. The air pipe 17 is sleeved on the air outlet pipe and fixed by a binding tape to prevent air leakage. The air inlet pipe is not provided with a sleeve inside the box body, passes through the cavity of the box body and is communicated with the air through the air inlet above the cavity of the box body.
The left side and the right side in the box body shell are respectively provided with an inflator pump 13, the left rubber lifeboat air chamber air valve and the right rubber lifeboat air chamber air valve are respectively connected through an atmosphere pipe 17, and the two inflator pumps 13 can be used for quickly filling air to meet the inflation requirement under emergency conditions.
The left side and the right side of the hyperbolic shell wall surface in the box body shell are respectively provided with two round holes, and the air outlet pipe of the inflator pump 13 penetrates through the round holes to be connected with air valves of left and right air chambers of the left and right rubber lifeboats. The joint is in threaded connection, sealing rings are distributed at the threaded positions to prevent air leakage, a silica gel air cushion is arranged in the air valve to prevent reverse air leakage, and the air valve is a check valve. Even if the inflator 13 stops working after being full of air, the rubber lifeboat can not leak air.
The other ends of the left and right big air pipes 17 are respectively connected to left and right air chambers of the rubber lifeboat through air valves, a T-shaped three-way joint 20 is connected between the left and right big air pipes 17, the big air pipes 17 are connected to two sides of the T shape, the other ends of the big air pipes are connected to the small air pipes 9, and the small air pipes 9 are respectively connected to two air chamber air valves at the bottom through air valves.
Inside the box body shell, the middle position of the left air pump and the right air pump is a battery pack which provides a power supply module 12 for an inflator pump 13 and a rubber boat. The control module 21 is arranged below the battery pack, the control module 21 and the middle position of the battery pack are two metal contacts 14, the metal contacts 14 are detection points of the water inlet sensor, the detection points protrude out of the bottom surface of the box body shell, when the rubber lifeboat is started, the control module 21 is started, the rubber lifeboat is thrown into water, the water inlet sensor acts, signals are transmitted back to the control module 21, and the control module 21 controls the inflator 13 to work to inflate the rubber lifeboat.
The automatic inflation time can be set through the control module 21, and air can be supplied at any time through the control of a remote controller according to the inflation fullness degree.
The large air pipe 17 connecting the left main air chamber and the right main air chamber is arranged inside the box body shell, the small air pipe 9 connecting the bottom air chamber protrudes out of the surface of the box body shell after being connected through the inner thread and the outer thread arranged on the outer wall of the box body shell and is connected to the air valve of the bottom air chamber, the air valve is connected with the bottom air chamber through threads, and the types of the air valve are the same as those of a check valve.
The hand-held remote controller 5 is connected with a connecting wire, penetrates through the side wall of the box body shell and then is connected to a control circuit inside the box body shell, and can perform inflation operation or air supplement operation and the like on the inflator pump 13.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (5)
1. An automatic inflation structure of a rubber lifeboat is characterized by comprising an automatic inflation device, wherein the automatic inflation device and the rubber lifeboat are designed into a whole and are linearly connected with each air chamber of the rubber lifeboat through an inflation tube;
the automatic inflation device is characterized in that a box body is arranged outside the automatic inflation device, two sides of a shell of the box body are hyperbolic surfaces, the hyperbolic surfaces are adhered to the inner side of a cylindrical air chamber at the tail part of the rubber lifeboat, and the shell of the box body is fixed to the inner side of the tail part of the rubber lifeboat;
the rubber lifeboat is provided with four air chambers in total, wherein the four air chambers comprise a left main air chamber, a right main air chamber and a bottom auxiliary air chamber, the rubber lifeboat is U-shaped, and the left main air chamber and the right main air chamber are positioned on two sides of the U-shaped structure and are separated by a diaphragm;
the middle positions of the control module and the power supply module are two metal contacts which are detection points of the water inlet sensor, and the detection points protrude out of the bottom surface of the case body shell.
2. The automatic inflation structure of a rubber lifeboat as claimed in claim 1, wherein said automatic inflation device comprises an automatic inflator pump disposed inside the case body at each of the left and right sides thereof, and screwed into the rectangular screw holes protruded at both sides of the bottom of the case body housing through fixing brackets at the bottom thereof, the automatic inflator pump having an inlet pipe and an outlet pipe, the outlet pipe being connected to each of the air chambers, the inlet pipe being communicated with the air through an inlet port above the case body.
3. The rubber lifeboat automatic inflation structure of claim 2, wherein the left and right sides of the hyperbolic shell wall surface of the box body shell are respectively provided with two round holes, and the air outlet pipe of the inflator pump passes through the round holes and is respectively connected with the air valves of the left and right main air chambers through two atmospheric pipes;
the middle of the two large air pipes is connected with a T-shaped three-way joint, the two ends of the T shape are connected with the large air pipes, the middle port is connected with a small air pipe, and the small air pipe is respectively connected with the air valves of the two auxiliary air chambers at the bottom.
4. The rubber lifeboat automatic inflation structure of claim 3, wherein the connection between the air pipe and the air valve is in threaded connection, the threaded connection is provided with a sealing ring, a silica gel air cushion is arranged inside the air valve, and the air valve is a check valve.
5. A rubber lifeboat self-inflating structure as claimed in any one of claims 1 to 4, wherein the control module is provided with a self-inflating time control unit and an inflation fullness control unit, and is equipped with a wired or wireless hand-held remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346587.6U CN217435979U (en) | 2021-12-28 | 2021-12-28 | Rubber lifeboat automatic inflation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346587.6U CN217435979U (en) | 2021-12-28 | 2021-12-28 | Rubber lifeboat automatic inflation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217435979U true CN217435979U (en) | 2022-09-16 |
Family
ID=83210850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123346587.6U Active CN217435979U (en) | 2021-12-28 | 2021-12-28 | Rubber lifeboat automatic inflation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217435979U (en) |
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2021
- 2021-12-28 CN CN202123346587.6U patent/CN217435979U/en active Active
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