CN216519694U - Air chamber communication device for rapid inflation of rubber boat - Google Patents
Air chamber communication device for rapid inflation of rubber boat Download PDFInfo
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- CN216519694U CN216519694U CN202122502006.7U CN202122502006U CN216519694U CN 216519694 U CN216519694 U CN 216519694U CN 202122502006 U CN202122502006 U CN 202122502006U CN 216519694 U CN216519694 U CN 216519694U
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- valve body
- air chamber
- rubber boat
- pull rod
- communication device
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Abstract
The utility model discloses a gas chamber communicating device for rapidly inflating a rubber boat, which comprises a communicating pipe main body, a gas transmission hole and a gas transmission plug; the side surface of the communicating pipe main body is provided with two gas transmission holes, the two gas transmission holes are positioned on the same side surface, and each gas transmission plug is detachably provided with the gas transmission plug; the technical effects achieved are as follows: by using the utility model, the problem that a plurality of independent air chambers are inconvenient to inflate is solved, and the utility model has the advantages of flexibility, smallness, high reliability, easy replacement and difficult damage.
Description
Technical Field
The utility model relates to the technical field of rubber boat structures, in particular to a gas chamber communication device for quickly inflating a rubber boat.
Background
In the use of present rubber boat, because of rubber boat security, anti heavy consideration, it is independent to carry out the air chamber with each air chamber of rubber boat through the diaphragm, the rubber boat can not lead to the rubber boat to sink when one or two air chambers leak gas appearing in the use yet, guarantees passenger's personal safety, but many air chambers independently need carry out a board section of thick bamboo air chamber respectively and aerify, and the user operation is complicated, and the inflation time is of a specified duration, and the reliability is poor, and the gas tightness is not good, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a gas chamber communication device for rapidly inflating a rubber boat, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme:
according to a first aspect of the utility model, an air chamber communication device for rapidly inflating a rubber boat comprises a communication pipe main body, an air delivery hole and an air delivery plug; the side of the communicating pipe main body is provided with two gas transmission holes, the two gas transmission holes are positioned on the same side, and each gas transmission plug is detachably arranged on the gas transmission plug.
Further, still include pull rod valve body and valve body pilot hole, communicating pipe main part one end is equipped with the valve body pilot hole, pull rod valve body with the connection can be dismantled to the valve body pilot hole, valve body pilot hole and two gas transmission hole intercommunication.
Further, the pull rod type valve body is in threaded connection with the valve body assembling hole.
Further, the pull rod type valve further comprises an assembling sealing ring, an annular groove is formed in the pull rod type valve body, and the assembling sealing ring is sleeved in the annular groove.
Further, still include valve body case sealing washer, valve body case sealing washer cover is established on pull rod formula valve body.
Further, the pull rod type valve further comprises a valve body front end sealing mould pressing piece, and the valve body front end sealing mould pressing piece is arranged at the top end of the pull rod type valve body.
The pull rod type valve further comprises a spring, the spring is sleeved on the pull rod type valve body, and the spring is located on one side, close to the top end, of the valve body valve core sealing ring.
Further, the air transmission hole is in threaded connection with the air transmission plug.
Further, still include the vulcanite layer, communicating pipe main part surface is equipped with the vulcanite layer.
Further, the communicating pipe main body is of an integrally formed structure.
The utility model has the following advantages: the utility model solves the problem of inconvenient inflation of a plurality of independent air chambers, and has the advantages of flexibility, smallness, high reliability, easy replacement and difficult damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a cross-sectional view of a gas chamber communication device for fast inflation of a rubber boat according to some embodiments of the present invention.
Fig. 2 is a schematic view of a main body of a communicating pipe of a gas chamber communicating device for rapidly inflating a rubber boat according to some embodiments of the present invention.
Fig. 3 is an assembled cross-sectional view of a communicating pipe body and a pull rod type valve body of the air chamber communicating device for fast inflating the rubber boat according to some embodiments of the present invention.
Fig. 4 is an assembly cross-sectional view of a communicating pipe body and a vulcanized rubber layer of a rubber boat rapid inflation air chamber communicating device according to some embodiments of the utility model.
Fig. 5 is a cross-sectional view of an air delivery plug of a fast inflation air chamber connection device for a rubber boat according to some embodiments of the present invention.
Fig. 6 is a top view of a rubber boat rapid inflation air chamber connection device according to some embodiments of the utility model.
In the figure: 1. the connecting pipe comprises a main body of the connecting pipe, 2, a pull rod type valve body, 3, a valve body assembling hole, 4, an air conveying hole, 5, an air conveying plug, 6, an assembling sealing ring, 7, a valve body valve core sealing ring, 8, a spring, 9, a valve body front end sealing mould pressing piece, 10 and a vulcanized rubber layer.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the air chamber connection device for fast inflating a rubber boat in the first embodiment of the present invention includes a connection pipe body 1, an air delivery hole 4 and an air delivery plug 5; two air delivery holes 4 are formed in the side face of the communication pipe main body 1, the two air delivery holes 4 are located on the same side face, and each air delivery plug 5 is detachably provided with an air delivery plug 5.
In the above embodiment, it should be noted that the gas transmission plug 5 is made of an aluminum alloy material, the gas transmission plug 5 is a hexagonal prism, each surface of the hexagonal prism has small holes with equal size, and the size can be adjusted by charging gas according to the actual gas amount; the device is integrally arranged on the outer wall of a board cylinder of the rubber boat, the communicating pipe of the device can be adhered to the board cylinder in the production process of the rubber boat, the diaphragm of the air chamber of the middle board cylinder divides the two air chambers, and when the rubber boat is inflated and formed from the rear end, air is rapidly inflated into the air chamber on the other side from the air chamber of the board cylinder on one side of the diaphragm through the device.
The technical effects achieved by the above embodiment are as follows: through the use of the device, the problem of inflation of a plurality of independent air chambers is solved.
Optionally, as shown in fig. 1 to 6, in some embodiments, the valve further includes a pull rod type valve body 2 and a valve body assembly hole 3, the valve body assembly hole 3 is formed in one end of the communicating pipe main body 1, the pull rod type valve body 2 is detachably connected to the valve body assembly hole 3, and the valve body assembly hole 3 is communicated with the two air delivery holes 4.
In the above alternative embodiment, it should be noted that the communication between the two air chambers can be adjusted by adjusting the pull rod type valve body 2.
The beneficial effects of the above alternative embodiment are: through setting up valve body pilot hole 3 and pull rod formula valve body 2 for two air chambers are aerifing the completion back, can become two independent air chambers again, and is safe convenient again.
Alternatively, as shown in fig. 1 to 6, in some embodiments, the pull rod type valve body 2 is threadedly coupled to the valve body fitting hole 3.
In the above alternative embodiment, it should be noted that when the pull rod type valve body 2 rotates reversely by 90 degrees, the two air chambers are communicated, and when the pull rod type valve body 2 rotates forwardly by 90 degrees, the two air chambers are not communicated.
The beneficial effects of the above alternative embodiment are: through setting up 2 threaded connection of pull rod formula valve bodies in valve body pilot hole 3 for this device switch is more convenient.
Optionally, as shown in fig. 1 to 6, in some embodiments, the pull rod type valve body 2 further includes an assembling sealing ring 6, an annular groove is formed on the pull rod type valve body 2, and the assembling sealing ring 6 is sleeved in the annular groove.
The beneficial effects of the above alternative embodiment are: through setting up assembly seal 6, improve the gas tightness of this device for this device is safer.
Optionally, as shown in fig. 1 to 6, in some embodiments, a valve body valve core sealing ring 7 is further included, and the valve body valve core sealing ring 7 is sleeved on the pull rod type valve body 2.
The beneficial effects of the above alternative embodiment are: through setting up valve body case sealing washer 7, improve the gas tightness of this device for this device is safer.
Optionally, as shown in fig. 1 to 6, in some embodiments, a valve body front end sealing mold piece 9 is further included, and the valve body front end sealing mold piece 9 is arranged at the top end of the pull rod type valve body 2.
The beneficial effects of the above alternative embodiment are: through setting up valve body front end sealing mould pressing piece 9, improve the gas tightness of this device for this device is safer.
Optionally, as shown in fig. 1 to 6, in some embodiments, a spring 8 is further included, the spring 8 is sleeved on the pull rod type valve body 2, and the spring 8 is located on one side of the valve body valve core sealing ring 7 close to the top end.
In the above optional embodiment, it should be noted that the spring 8 is a high-strength spring 8, the pull rod type valve body 2 is pulled out and manually rotated by 90 ° to perform limiting locking, an air chamber on one side of the diaphragm and the device are made by telescopic displacement of the high-strength spring 8, and then the air chamber is inflated by an air compressor or an air cylinder inflation assembly, the rubber boat can complete the inflation process at one time, after the air pressure of the side tube air chambers on both sides of the diaphragm is balanced and stable, the pull rod type valve body 2 rotates by 90 °, the pull rod automatically enters the communicating tube aluminum core by telescopic displacement of the high-strength spring 8, and the sealing mold part 9 at the front end of the pull rod valve body is sealed by the force of the spring 8, so that the side tube air chambers at both ends of the diaphragm are independent.
The beneficial effects of the above alternative embodiment are: through setting up spring 8 for the device is used more conveniently.
Optionally, as shown in fig. 1 to 6, in some embodiments, the air delivery hole 4 is in threaded connection with the air delivery plug 5.
The beneficial effects of the above alternative embodiment are: the air transmission hole 4 is in threaded connection with the air transmission plug 5, so that the air transmission plug 5 is more convenient to replace.
Optionally, as shown in fig. 1 to 6, in some embodiments, a vulcanized rubber layer 10 is further included, and the vulcanized rubber layer 10 is disposed on the surface of the communication pipe body 1.
In the above alternative embodiment, it should be noted that after the assembly is completed, the back of the aluminum core vulcanized rubber layer 10 of the communicating pipe is scutched and adhered to the rubber boat side tube.
The beneficial effects of the above alternative embodiment are: through setting up vulcanized rubber layer 10 for this device and rubber boat side section of thick bamboo be the integrated into one piece structure, and is more stable safety.
Optionally, as shown in fig. 1 to 6, in some embodiments, the communication pipe body 1 is an integrally formed structure.
The beneficial effects of the above alternative embodiment are: through setting up connecting pipe main part 1 and be the integrated into one piece structure for this device structure is more stable, uses safelyr.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Claims (10)
1. A gas chamber communicating device for fast inflating a rubber boat is characterized by comprising a communicating pipe main body (1), a gas transmission hole (4) and a gas transmission plug (5); the side face of the communicating pipe main body (1) is provided with two gas transmission holes (4), the two gas transmission holes (4) are located on the same side face, and each gas transmission plug (5) is detachably arranged on the gas transmission plug (5).
2. The air chamber communication device for the rubber boat rapid inflation as claimed in claim 1, further comprising a pull rod type valve body (2) and a valve body assembly hole (3), wherein the valve body assembly hole (3) is provided at one end of the communication pipe main body (1), the pull rod type valve body (2) is detachably connected with the valve body assembly hole (3), and the valve body assembly hole (3) is communicated with the two air delivery holes (4).
3. The air chamber connecting device for rubber boat rapid inflation as claimed in claim 2, wherein the pull rod type valve body (2) is screwed in the valve body fitting hole (3).
4. The air chamber communication device for the rubber boat rapid inflation as claimed in claim 2, further comprising an assembling sealing ring (6), wherein the pull rod type valve body (2) is provided with an annular groove, and the assembling sealing ring (6) is sleeved in the annular groove.
5. The air chamber communication device for the rapid inflation of the rubber boat as claimed in claim 4, further comprising a valve body valve core sealing ring (7), wherein the valve body valve core sealing ring (7) is sleeved on the pull rod type valve body (2).
6. The air chamber communication device for the rapid inflation of the rubber boat as claimed in claim 5, further comprising a valve body front end sealing molding piece (9), wherein the valve body front end sealing molding piece (9) is arranged at the top end of the pull rod type valve body.
7. The air chamber communication device for the rubber boat rapid inflation as claimed in claim 6, further comprising a spring (8), wherein the spring (8) is sleeved on the pull rod type valve body (2), and the spring (8) is located on one side of the valve body valve core sealing ring (7) close to the top end.
8. The air chamber communication device for the rubber boat to inflate rapidly as claimed in claim 1, wherein the air delivery hole (4) is connected with the air delivery plug (5) by screw thread.
9. The air chamber communication device for the rubber boat rapid inflation as claimed in claim 1, further comprising a vulcanized rubber layer (10), wherein the vulcanized rubber layer (10) is arranged on the surface of the communication pipe body (1).
10. The air chamber communication device for the rubber boat rapid inflation as claimed in claim 1, wherein the communication pipe body (1) is an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502006.7U CN216519694U (en) | 2021-10-18 | 2021-10-18 | Air chamber communication device for rapid inflation of rubber boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502006.7U CN216519694U (en) | 2021-10-18 | 2021-10-18 | Air chamber communication device for rapid inflation of rubber boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519694U true CN216519694U (en) | 2022-05-13 |
Family
ID=81522785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502006.7U Active CN216519694U (en) | 2021-10-18 | 2021-10-18 | Air chamber communication device for rapid inflation of rubber boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519694U (en) |
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2021
- 2021-10-18 CN CN202122502006.7U patent/CN216519694U/en active Active
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