WO2023193199A1 - 一种四气囊充气船 - Google Patents

一种四气囊充气船 Download PDF

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Publication number
WO2023193199A1
WO2023193199A1 PCT/CN2022/085600 CN2022085600W WO2023193199A1 WO 2023193199 A1 WO2023193199 A1 WO 2023193199A1 CN 2022085600 W CN2022085600 W CN 2022085600W WO 2023193199 A1 WO2023193199 A1 WO 2023193199A1
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WO
WIPO (PCT)
Prior art keywords
airbag
compartment
inflatable boat
airtight
upper airbag
Prior art date
Application number
PCT/CN2022/085600
Other languages
English (en)
French (fr)
Inventor
刘朋
Original Assignee
威海荣创海洋科技有限公司
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Filing date
Publication date
Application filed by 威海荣创海洋科技有限公司 filed Critical 威海荣创海洋科技有限公司
Priority to PCT/CN2022/085600 priority Critical patent/WO2023193199A1/zh
Priority to US18/351,951 priority patent/US20240010308A1/en
Publication of WO2023193199A1 publication Critical patent/WO2023193199A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/20—Canoes, kayaks or the like
    • B63B34/21—Canoes, kayaks or the like characterised by constructional features
    • B63B34/22—Inflatable; having inflatable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/20—Canoes, kayaks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/06—Floatable closed containers with accommodation for one or more persons inside

Definitions

  • the utility model relates to the technical field of water sports equipment, in particular to a four-airbag inflatable boat.
  • Inflatable boats are favored by people because of their light weight, small size and flexible activities on the water.
  • twin-airbag boats have a combined structure of upper and lower airbags. They use a sitting space between the upper and lower airbags so that people can ride inside the boat to improve the problem of poor stability of the single-airbag hull.
  • twin-airbag boats due to the structural limitations of twin-airbag boats , so that the space for people's legs to be placed in the boat is limited, and the comfort is poor.
  • the safety of double airbags is better than that of single airbag inflatable boats, the improvement effect is limited.
  • the purpose of this application is to make up for the above-mentioned shortcomings of the prior art and provide a four-airbag inflatable boat with a higher safety factor and better comfort.
  • a four-airbag inflatable boat including: an upper airbag, a lower airbag, two connecting parts, two side airbags and two side foreskin,
  • the upper airbag and the lower airbag are streamlined with a wide middle and narrow ends.
  • the exteriors of the two ends of the upper airbag and the lower airbag are connected together through connecting parts.
  • the connecting parts have two mutually separated parts. independent compartments, the two ends of the upper airbag and the lower airbag are respectively accommodated in the independent compartments of the connecting portion, so that a void with accommodating space is formed between the upper airbag and the lower airbag.
  • cavity the upper airbag includes a cabin hole arranged in the middle, and the cabin hole and the cavity are interconnected;
  • Both sides of the upper airbag and the lower airbag are connected together through side wrappers respectively.
  • the two side airbags are detachably accommodated in the cavity and are respectively connected with the upper airbag, the lower airbag, and the lower airbag.
  • the side skins are removably connected.
  • connection points between the side airbag and the side foreskin, the upper airbag, and the lower airbag include several connection gaps, and the side airbags are respectively connected to both sides of the upper airbag and the lower airbag.
  • the sides are respectively connected with positioning strips, and the positioning strips are edge strips used to be clamped in the connection gaps, so that the airbag, the upper airbag, the lower airbag, and the side foreskin can be detachably connected. connected together.
  • the upper airbag further includes an upper airbag body, a first air nozzle, a plurality of enclosure rubber strips and a first airtight strip.
  • the cabin hole is located in the middle of the upper airbag body.
  • the periphery of the above-mentioned airbag body is sealed by a first airtight strip, and a number of containment rubber strips surround the cabin hole.
  • the upper airbag body and a number of first airtight strips together form an independent air chamber.
  • the first air nozzle penetrates the independent air chamber of the upper air bag.
  • the lower airbag includes a lower airbag body, a second air nozzle and a plurality of second airtight strips.
  • the surrounding sides of the lower airbag body are sealed by the second airtight strips, so that the lower airbag body and The second air sealing strips together form an independent air chamber, and the second air nozzle penetrates into the independent air chamber of the second air bag.
  • the two connecting parts are respectively connected to the outside of both ends of the upper airbag and the lower airbag.
  • the connecting parts include a first compartment, ribs and a second compartment.
  • the first compartment and The second compartment is a compartment that is separated from each other and has an independent accommodation chamber.
  • the first compartment and the second compartment respectively accommodate the ends of the upper airbag and the lower airbag,
  • the ribs are a plurality of staggered support bars with supporting functions, and the ribs are located between the first compartment and the second compartment.
  • connection part also includes a plurality of third airtight strips, the third airtight strips are connected to the periphery of the upper airbag and the lower airbag, and connect the ends of the upper airbag and the lower airbag. securely housed within the compartment of the connection.
  • the side airbag further includes a side airbag main body, a fourth airtight strip and a third air nozzle.
  • the side airbag main body is sealed by the fourth airtight strip.
  • the side airbag main body and the fourth air nozzle are sealed.
  • the sealing strip and the positioning rubber strip together form an independent air chamber to realize the independence of the air chamber of the side airbag.
  • the third air nozzle penetrates the independent air chamber of the side airbag.
  • the height between the two sides of the side airbag connected to the upper airbag and the lower airbag is 20 cm to 25 cm, and the two sides of the side airbag are connected to the upper airbag and the lower airbag respectively.
  • the sides of the lower airbag are connected to shape the cavity of the middle part of the upper airbag and the lower airbag.
  • the side wrappings are made of PVC mesh cloth with waterproof function, and the side wrappings are made of single-layer leather.
  • the side wrappings are connected and sealed with the sides of the upper airbag and the lower airbag respectively, and are respectively It is connected and sealed with the upper airbag, the lower airbag and the connecting part, so that the cavity forms a cavity that is sealed all around and the top is connected to the cabin hole.
  • a side wrapping zipper is provided in the middle of the side wrapping, and the side wrapping zipper is made of a waterproof material.
  • the utility model provides a four-airbag inflatable boat, which includes an upper airbag, a lower airbag and two side airbags.
  • the two side airbags are respectively connected to the middle parts of both sides of the upper and lower airbags, so that there is sufficient support between the upper and lower airbags.
  • space, and a cockpit hole is provided on the upper airbag, so that people can ride in the hull through the cockpit hole, which increases the leg space for people riding in the hull, has the advantages of comfortable riding, and is conducive to people's balance and stability on the water. .
  • the utility model provides a four-airbag inflatable boat with side wrappers on its outer cover.
  • the side wrappers are protective sleeves that protect the airbags from being easily scratched.
  • the side wrappers are structures that can be opened through zippers, which improves the safety of the inflatable boat. It is convenient to clean the dirt inside the hull.
  • the utility model adopts a four-airbag structural design, and the two side airbags and the upper and lower airbags are detachably installed in the side foreskin.
  • the side airbags can be It is detached from the hull and used as a floating board.
  • the floatation can be completed. It has the advantages of simple structure, easy removal of side airbags, and high safety.
  • Figure 1 is a schematic front view of a four-airbag inflatable boat of the present application
  • Figure 2 is a schematic diagram of the A-A cross-section shown in Figure 1;
  • Figure 3 is a schematic top view of a four-airbag inflatable boat according to the present application.
  • Figure 4 is a schematic bottom view of a four-airbag inflatable boat according to the present application.
  • Figure 5 is a schematic diagram of the internal structure of the connection part of the present application.
  • Figure 6 is a schematic front view of a four-airbag inflatable boat according to the present application without side covers installed;
  • Figure 7 is a schematic structural diagram of the side airbag of the present application.
  • Figure 8 is a schematic diagram of the B-B cross-section shown in Figure 7;
  • Figure 9 is a partial enlarged schematic diagram of position C in Figure 2.
  • 1-upper airbag 11-upper airbag body; 12-handle; 13-connecting ring; 14-elastic cord; 15-first air nozzle; 16-cabin hole; 17-fence strip; 18-first air tightness strip;
  • 2-Lower air bag 21-Lower air bag main body; 22-Tail rudder; 23-Second air nozzle; 24-Second air sealing strip;
  • Figure 1 is a schematic front view of a four-airbag inflatable boat of the present application.
  • Figure 2 is a schematic cross-sectional view of A-A shown in Figure 1.
  • the boat includes an upper airbag 1, a lower airbag 2, a connecting part 3, two side airbags 4, and two side wrappers 5.
  • the upper airbag 1 and the lower airbag 2 are streamlined with a wide middle and narrow ends.
  • the outer ends of the upper airbag 1 and the lower airbag 2 are connected together through a connecting portion 3.
  • the connecting portion 3 has two independent compartments that are separated from each other.
  • the two ends of the upper airbag 1 and the lower airbag 2 They are respectively accommodated in independent compartments of the connecting part 3, so that a cavity 7 with accommodating space is formed between the upper airbag 1 and the lower airbag 2.
  • the upper airbag 1 and the lower airbag 2 Both sides are connected together through side foreskin 5 respectively.
  • the two side airbags 4 are detachably accommodated in the cavity 7 and are respectively connected with the upper airbag 1, the lower airbag 2 and the side foreskin. 5 are detachably connected together.
  • the upper airbag 1 includes a cabin hole 16 arranged in the middle.
  • the cabin hole 16 and the cavity 7 are interconnected.
  • the human body can pass through the cabin hole 16 and ride in the cavity 7 inside to ensure the safety of the human body.
  • the side wrapping 5 is connected to the sides of the upper airbag 1 and the lower airbag 2 respectively, when the side airbag 4 is installed in a position close to the side wrapping 5, the side airbag 4 and the lower airbag 2 are connected to each other.
  • connection gaps 8 will appear at the connection between the side foreskin 5, the upper airbag 1, and the lower airbag 2.
  • the two sides of the side airbag 4 are connected to the upper airbag 1 and the lower airbag 2 respectively.
  • a positioning rubber strip 43 is connected.
  • the positioning rubber strip 43 is an edge strip used to be clamped in the connection gap 8 so that the airbag 4 can be positioned between the upper airbag 1 and the lower airbag 2 , and the airbag 4 can be detachably detached from between the upper airbag 1 and the lower airbag 2 by inflating and deflating the airbag.
  • Figure 3 is a top view of a four-airbag inflatable boat of the present application.
  • the upper airbag 1 includes an upper airbag body 11, a first air nozzle 15, and a plurality of first airtight strips 18.
  • the cabin hole 16 is located in the middle of the upper airbag body 11.
  • the cabin hole 16 and the periphery of the upper airbag body 11 are sealed by a first airtight strip 18.
  • the upper airbag body 11 and a plurality of first airbag strips are sealed.
  • the air sealing strips 18 together form an independent air chamber, which is used to realize the independence of the air chambers of the upper airbag 1 and facilitate the rapid inflating of the upper airbag 1 with a single independent air chamber.
  • the first air nozzle 15 penetrates the independent air chamber of the upper airbag 1.
  • gas is filled into the upper airbag body 11 through the first air nozzle 15, so that the entire upper airbag body 11 is full. When not in use, the gas can be discharged through the first gas nozzle 15 .
  • the upper airbag 1 further includes a plurality of containment rubber strips 17 , and the cabin hole 16 is surrounded by the containment rubber strips 17 .
  • the containment rubber strips 17 can also be A fixed waterproof apron is installed at the rear to block water splashes during use and reduce the possibility of water splashes entering the cavity 7 through the cockpit hole 16 .
  • the upper air bag 1 is provided with several handles 12 to facilitate the transportation of the inflatable boat.
  • the upper airbag 1 is also provided with several connecting rings 13 and elastic cords 14.
  • the plurality of connecting rings 13 can be provided at one or both ends of the upper airbag 1, and the elastic cords 14 pass through several of the elastic cords 14.
  • the connecting ring 13 forms a mesh structure, so that the passenger can fix the items he or she carries on the upper airbag 1 through the elastic cord 14 .
  • FIG 4 is a schematic bottom view of a four-airbag inflatable boat of the present application.
  • the lower airbag 2 includes a lower airbag body 21, a second air nozzle 23 and a plurality of second airtight strips 24 , the lower airbag main body 21 is sealed around the sides by the second airtight strip 24, so that the lower airbag main body 21 and the second airtight strip 24 together form an independent air chamber, which is used to achieve all the requirements.
  • the air chambers of the lower airbag 2 are independent, and the lower airbag 2 with a single independent air chamber can be quickly inflated.
  • the second air nozzle 23 penetrates into the air chamber of the lower airbag 2.
  • gas is filled into the lower airbag body 21 through the second air nozzle 23 so that the entire lower airbag body 21 is full.
  • the gas can be discharged through the second air nozzle 23 .
  • the tail of the lower air bag 2 is provided with a tail rudder 22 for stabilizing the sailing direction of the inflatable boat.
  • the two connecting parts 3 are respectively connected to the outside of the two ends of the upper airbag 1 and the lower airbag 2.
  • the connecting part 3 has two mutually separated parts. compartments, when both ends of the upper airbag 1 and the lower airbag 2 are respectively accommodated in two mutually separated compartments of the connecting portion 3, the upper airbag 1 and the lower airbag 2 are in a
  • the middle part is suspended and the two ends are separated and connected to increase the accommodation space between the upper and lower airbags.
  • Figure 5 is a schematic diagram of the internal structure of the connection part 3 of the present application.
  • the connection part 3 includes a first compartment 31, a rib 32 and a second compartment 33.
  • the first compartment The cabin 31 and the second compartment 33 are separate compartments with independent accommodation chambers for respectively accommodating the ends of the upper airbag 1 and the lower airbag 2.
  • the ribs 32 are There are several staggered support bars with a supporting function.
  • the ribs 32 are located between the first compartment 31 and the second compartment 33 for supporting the first compartment 31 and the second compartment.
  • the second compartment 33 is shaped and supported.
  • the connecting portion 3 is streamlined with a tip portion, which is used to reduce the water resistance of the inflatable boat when it moves on the water and improve the paddling performance of the inflatable boat.
  • the connecting part 3 also includes a plurality of third airtight strips 34.
  • the third airtight strips 34 are connected to the periphery of the upper airbag 1 and the lower airbag 2, so that the upper airbag 1 and the lower airbag 2 are The end of the airbag 2 can be securely accommodated in the compartment of the connecting part 3 .
  • the side wrappings 5 are made of PVC mesh cloth with waterproof function.
  • the side wrappings 5 are made of a single layer of leather.
  • the side wrappings 5 can be connected to the upper airbag 1 and the lower airbag 1 respectively by hot pressing or glue.
  • the side of the airbag 2 is connected and sealed, and is connected and sealed with the upper airbag 1, the lower airbag 2 and the connecting part 3 respectively, so that the cavity 7 forms a surrounding seal, and the top is connected with the cabin hole 16
  • the chamber in addition, serves as a protective cover for the sides of the hull.
  • a side wrapping zipper 6 is provided in the middle of the side wrapping 5 .
  • the side wrapping zipper 6 is made of a waterproof material and is used to open the side wrapping 5 through the side wrapping zipper 6 . , to facilitate cleaning of dirt in the cavity 7 while preventing water from splashing into the cavity 7 through the side cover zipper 6 .
  • Figure 6 is a schematic front view of a four-airbag inflatable boat of the present application without the side cover 5 installed.
  • the side airbag 4 is located in the cavity 7, and the side airbag 4 is Both sides of the side airbag 4 are connected to the sides of the upper airbag 1 and the lower airbag 2 respectively.
  • the height between the two sides of the side airbag 4 connected to the upper airbag 1 and the lower airbag 2 is 20 cm - 25 cm, used to shape the cavity 7 in the middle part of the upper airbag 1 and the lower airbag 2, so as to ensure that the leg space is large enough when riding.
  • Figure 7 is a schematic structural diagram of the side airbag of the present application
  • Figure 8 is a schematic diagram of the B-B cross-section shown in Figure 7.
  • the side airbag 4 also includes a side airbag body 41, a fourth airbag
  • the air sealing strip 42 and the third air nozzle 44 are sealed around the side airbag body 41 by the fourth air sealing strip 42.
  • the positioning rubber strip 43 is fixedly connected to the side airbag 4 and the upper airbag 1 respectively.
  • the two connected sides of the lower airbag 2, the side airbag main body 41, the fourth air sealing strip 42 and the positioning rubber strip 43 together form an independent air chamber, realizing the independent air chamber of the side airbag 4.
  • the third air nozzle 44 penetrates the independent air chamber of the side airbag 4 and is used to inflate and deflate the side airbag 4 .
  • the material of the upper airbag body 11, the lower airbag body 21, and the side bag body 41 is made of brushed material.
  • a brushed cushion is preferred.
  • the brushed cushion is a kind of soft plastic plastic with upper and lower sides. It is made of dense, free and fixed-length filaments in the middle. The filaments connect the soft plastic items on the upper and lower sides. The outside is sealed. After the inside is inflated, the filament structure will ensure the smoothness of the two soft plastic surfaces and the overall resistance. Air pressure intensity.
  • the first airtight strip 18, the second airtight strip 24, the third airtight strip 34, and the fourth airtight strip 42 are preferably made of sandwich cloth.
  • the sandwich cloth is a kind of fabric with textile fiber mesh in the middle. Cloth products made of plastic soft glue wrapped by hot pressing, which can be sealed on all four sides of the brushed mat by hot pressing or glue.
  • Figure 9 is a partially enlarged schematic view of C in Figure 2.
  • the side airbag 4, the upper airbag 1, and the lower airbag 2 are not bonded.
  • the side airbag 4, the side cover 5, the upper airbag 1, and the lower airbag 2 are closely fitted, and the connection gap 8 of the triangular blank area formed, the positioning strip of the side airbag 4 43 is stuck into the connection gap 8.
  • the positioning strip 43 has a positioning effect to prevent the side airbag 4 from coming out during normal use.
  • the side airbags 4 can be easily disassembled from the hull and used to be laid under the body as a floating board to meet rescue needs.
  • the side airbag 4 can also be detached from the ship by deflating the side airbag 4 to facilitate cleaning.
  • the side airbags 4 on both sides can also be connected to the upper airbag 1 and the lower airbag 2 in a fixed connection manner.
  • the side airbag 4 can also be detached from the hull.
  • the connection method of the side airbag 4 with the upper airbag 1 and the lower airbag 2 is not further limited here, but this fixed connection method is compared with the detachable connection method. Compared with the fixed connection method, the side airbag 4 using a fixed connection method is not easy to be detached from the hull, and is less practical and convenient.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)

Abstract

一种四气囊充气船，包括上气囊（1）、下气囊（2）、连接部、两个侧气囊（4）、两个侧包皮（5），上气囊（1）和下气囊（2）呈中部宽、两端窄的流线形，上气囊（1）和下气囊（2）两端的外部分别通过连接部（3）连接在一起，上气囊（1）与下气囊（2）之间形成具有容置空间的空腔（7），上气囊（1）和下气囊（2）两侧分别通过侧包皮（5）连接在一起，两个侧气囊（4）可拆卸地容置于空腔（7）内。该四气囊充气船结构简单、易于拆卸、安全性高。

Description

一种四气囊充气船 技术领域
本实用新型涉及一种水上运动器材技术领域，特别是涉及一种四气囊充气船。
背景技术
随着生活水平的提高，越来越多的人们喜爱在海上游玩，充气船因其质量轻、体积小、在水上活动灵便的优点而备受人们青睐。
目前市面上充气船多为单一气囊的充气船或双气囊的充气船。单一气囊的船艇不易于人们在水面上保持平衡稳定，此外，一旦船艇遇到硬物、尖刺物等物体刺破气囊时，船艇会因漏水而沉没，安全系数较低；现有的双气囊船艇多为上下气囊的组合结构，采用上下气囊之间设置乘坐空间的方式，使得人们可以乘坐船体内，以改善单一气囊船体稳定性差的问题，但由于双气囊船艇的结构限制，使得人们腿部放在船艇内的空间有限，舒适性较差，此外，虽然双气囊相比较单气囊充气船的安全性较好，但改善效果有限。
发明内容
本申请的目的在于弥补上述现有技术的缺陷，提供一种安全系数更高、舒适性更好的一种四气囊充气船。
本申请的实施例可以通过以下技术方案实现：
一种四气囊充气船，包括：上气囊、下气囊、两个连接部、两个侧气囊及两个侧包皮，
所述上气囊和所述下气囊呈中部宽、两端窄的流线形，所述上气囊和所述下气囊两端的外部分别通过连接部连接在一起，所述连接部具有两个互相分离的独立隔舱，所述上气囊与所述下气囊的两端分别容置在所述连接部的独立隔舱内，使得所述上气囊与所述下气囊之间形成具有容置空间的空腔，所述上气囊包括设置在中部的座舱孔，所述座舱孔与所述空腔之间相互连通；
所述上气囊和所述下气囊两侧分别通过侧包皮连接在一起，两个所述侧气囊可拆卸地容置于所述空腔内，且分别与所述上气囊、所述下气囊、所述侧包皮可拆卸地连接。
进一步地，所述侧气囊与所述侧包皮、所述上气囊、所述下气囊的连接处包括若干个连接空隙，所述侧气囊分别与所述上气囊、所述下气囊相连的两侧边分别连接有定位胶条，所述定位胶条为用于卡位在所述连接空隙内的边条，使得所述气囊与所述上气囊、所述下气囊、所述侧包皮可拆卸地连接在一起。
进一步地，所述上气囊还包括上气囊主体、第一气嘴、若干条围挡胶条及第一气密条，所述座舱孔位于所述上气囊主体的中部，所述座舱孔、所述上气囊主体的周边通过第一气密条进行密封，若干条围挡胶条环绕在所述座舱孔周围，所述上气囊主体和若干条第一气密条共同围成一个独立的气室，所述第一气嘴贯通所述上气囊的独立气室。
进一步地，所述下气囊包括下气囊主体、第二气嘴及若干条第二气密条，所述下气囊主体的四周侧边通过第二气密条进行密封，使得所述下气囊主体与所述第二气密条共同围成一个独立的气室，所述第二气嘴贯通至所述第二气囊的独立气室。
进一步地，两个所述连接部分别连接在所述上气囊和所述下气囊两端的外部，所述连接部包括第一隔舱、筋条及第二隔舱，所述第一隔舱及所述第二隔舱为互相分离的、具有独立容置腔室的隔舱，所述第一隔舱及所述第二隔舱内分别容置所述上气囊和所述下气囊的末端，所述筋条为若干条交错排列且具有支撑作用的支撑条，所述筋条位于所述第一隔舱与所述第二隔舱之间。
进一步地，所述连接部还包括若干条第三气密条，所述第三气密条与所述上气囊和所述下气囊的周边连接，将所述上气囊、所述下气囊的末端牢固地容置在所述连接部的隔舱内。
进一步地，所述侧气囊还包括侧气囊主体、第四气密条及第三气嘴，所述侧气囊主体周围通过所述第四气密条进行密封，所述侧气囊主体与第四气密条和定位胶条共同围成一个独立的气室，实现所述侧气囊的气室独立，所述第三气嘴贯通所述侧气囊的独立气室。
进一步地，所述侧气囊分别与所述上气囊、所述下气囊相连的两侧边之间的高度为20厘米-25厘米，所述侧气囊两侧边分别与所述上气囊和所述下气囊的侧边连接，定型所述上气囊和所述下气囊中间部分的空腔。
进一步地，所述侧包皮为具有防水作用的PVC夹网布，所述侧包皮为单层皮料，所述侧包皮分别与所述上气囊与所述下气囊的侧边连接密封，且分别与所述上气囊、所述下气囊及所述连接部连接密封，使得所述空腔形成一个四周密封，顶部与所述座舱孔连通的腔室。
进一步地，所述侧包皮的中部设有侧包皮拉链，所述侧包皮拉链由具有防水作用的材料制成。
本申请的实施例提供的一种四气囊充气船至少具有以下有益效果：
本实用新型提供一种四气囊充气船，包括上气囊、下气囊和两个侧气囊，两个侧气囊分别连接于上、下气囊两侧的中部，使得上、下气囊之间具有足够的支撑空间，并在上气囊上设有座舱孔，使得人们可通过座舱孔乘坐在船体内，增加了人们乘坐在船体内的腿部空间，具有乘坐舒适，有利于人们在水面上的平衡稳定的优势。
本实用新型一种四气囊充气船的外部套设有侧包皮，侧包皮为保护气囊不易被划破的保护套，且侧包皮为可以通过拉链打开的结构，提高了充气船的安全性，且便于清洁船体内脏污。
本实用新型采用了四气囊的结构设计，且两个侧气囊与上、下气囊分别采用可拆卸连接方式安装在侧包皮内，当上、下气囊任何一个气囊漏气情况下，侧气囊均可从船体上拆卸下来作为漂浮板，此外，即使多个气囊漏气的情况下，只要有一个气囊安全即可完成漂浮，具有结构简单、侧气囊易于拆卸、安全性高的优势。
附图说明
图1为本申请一种四气囊充气船的主视示意图；
图2为图1所示A-A截面示意图；
图3为本申请一种四气囊充气船的俯视示意图；
图4为本申请一种四气囊充气船的仰视示意图；
图5为本申请的连接部的内部结构示意图；
图6为本申请一种四气囊充气船在未安装侧包皮状态下的主视示意图；
图7为本申请的侧气囊的结构示意图；
图8为图7所示B-B截面示意图；
图9为图2中C处的局部放大示意图。
图中标号
1-上气囊；11-上气囊主体；12-把手；13-连接环；14-弹力绳；15-第一气嘴；16-座舱孔；17-围挡胶条；18-第一气密条；
2-下气囊；21-下气囊主体；22-尾舵；23-第二气嘴；24-第二气密条；
3-连接部；31-第一个隔舱；32-筋条；33-第二隔舱；34-第三气密条；
4-侧气囊；41-侧气囊主体；42-第四气密条；43-定位胶条；44-第三气嘴；
5-侧包皮；6-侧包皮拉链；7-空腔；8-连接空隙。
具体实施方式
以下，基于优选的实施方式并参照附图对本申请进行进一步说明。
此外，为了方便理解，放大(厚)或者缩小(薄)了图纸上的各种构件，但这种做法不是为了限制本申请的保护范围。
单数形式的词汇也包括复数含义，反之亦然。
在本申请实施例中的描述中，需要说明的是，若出现术语“上”、“下”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是本申请实施例的产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，本申请的描述中，为了区分不同的单元，本说明书上用了第一、第二等词汇，但这些不会受到制造的顺序限制，也不能理解为指示或暗示相对重要性，其在本申请的详细说明与权利要求书上，其名称可能会不同。
本说明书中词汇是为了说明本申请的实施例而使用的，但不是试图要限制本申请。还需要说明的是，除非另有明确的规定和限定，若出现术语“设置”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，可以是直接相连，也可以通过中间媒介间接连接，可以是两个元件内部的连通。对于本领域的技术人员而言，可以具体理解上述术语在本申请中的具体含义。
图1为本申请一种四气囊充气船的主视示意图，图2为图1所示A-A截面示意图，如图1、图2所示，以图1所示方向为例，一种四气囊充气船，包括上气囊1、下气囊2、连接部3及两个侧气囊4、两个侧包皮5，所述上气囊1和下气囊2呈中部宽、两端窄的流线形，所述上气囊1和所述下气囊2两端的外部分别通过连接部3连接在一起，所述连接部3具有两个互相分离的独立隔舱，所述上气囊1与所述下气囊2的两端分别容置在所述连接部3的独立隔舱内，使得所述上气囊1与所述下气囊2之间形成具有容置空间的空腔7，所述上气囊1和所述下气囊2两侧分别通过侧包皮5连接在一起，两个所述侧气囊4可拆卸地容置于所述空腔7内、且分别与所述上气囊1、所述下气囊2、所述侧包皮5可拆卸地连接在一起，所述上气囊1包括设置在中部的座舱孔16，所述座舱孔16与所述空腔7之间相互连通，人体可穿过座舱孔16乘坐在空腔7内，保证人体的安全。
由于所述侧包皮5分别与所述上气囊1、所述下气囊2的侧边连接，使得当所述侧气囊4安装位置贴紧所述侧包皮5时，所述侧气囊4与所述侧包皮5、所述上气囊1、所述下气囊2的连接处会出现若干个连接空隙8，所述侧气囊4分别与所述上气囊1、所述下气囊2相连的两侧边分别连接有定位胶条43，所述定位胶条43为用于卡位在所述连接空隙8内的边条，使得所述气囊4可定位在所述上气囊1、所述下气囊2之间，且可通过气囊充、放气方式，使得所述气囊4可拆卸地从所述上气囊1、所述下气囊2之间拆卸出来。
具体的，图3为本申请一种四气囊充气船的俯视示意图，如图3所示，所述上气囊1包括上气囊主体11、第一气嘴15、若干条第一气密条18，所述座舱孔16位于所述上气囊主体11的中部，所述座舱孔16、所述上气囊主体11的周边通过第一气密条18进行密封，所述上气囊主体11和若干条第一气密条18共同围成一个独立的气室，用于实现所述上气囊1的气室独立，且便于单个独立气室的上气囊1能够快速充气。所述第一气嘴15贯通所述上气囊1的独立气室，使用时，通过第一气嘴15将气体充填进所述上气囊主体11中，使得所述上气囊主体11整体饱满，在不使用时，可通过第一气嘴15将气体排出。
在一些实施例中，所述上气囊1还包括若干条围挡胶条17，所述座舱孔16周围通过围挡胶条17进行环绕，可替代的，所述围挡胶条17也可以为后安装固定的防水围裙，用于阻挡使用过程中溅起的水花，减少溅起的水花通过所述座舱孔16进入空腔7内的可能性。在一些实施例中，所述上气囊1上设有若干个把手12，用于方便搬运充气船。
在一些实施例中，所述上气囊1上还设有若干个连接环13和弹力绳14，若干个连接环13可设在上气囊1的一端或两端，弹力绳14穿过若干个所述连接环13形成网状结构，使得乘坐者可将随身携带的物品通过所述弹力绳14固定在上气囊1上。
图4为本申请一种四气囊充气船的仰视示意图，如图4及上图3所示，所述下气囊2包括下气囊主体21、第二气嘴23及若干条第二气密条24，所述下气囊主体21的四周侧边通过第二气密条24进行密封，使得所述下气囊主体21与所述第二气密条24共同围成一个独立的气室，用于实现所述下气囊2的气室独立，且便于单个独立气室的下气囊2能够快速充气。
所述第二气嘴23贯通至所述下气囊2的气室，使用时，通过所述第二气嘴23将气体充填进下气囊主体21中，使得所述下气囊主体21整体饱满，在不使用时，可通过第二气嘴23将气体排出。
所述下气囊2的尾部设有尾舵22，用于稳定充气船的航行方向。
本实施例中，所述连接部3设有两个，两个所述连接部3分别连接在所述上气囊1和所述下气囊2两端的外部，所述连接部3具有两个互相分离的隔舱，当所述上气囊1和所述下气囊2两端分别容置在所述连接部3的两个互相分离的隔舱内时，所述上气囊1与所述下气囊2呈中部悬空，两端分离的连接状，用于增大上、下气囊之间的容置空间。
具体的，图5为本申请的连接部3的内部结构示意图，如图5所示，所述连接部3包括第一隔舱31、筋条32及第二隔舱33，所述第一隔舱31及所述第二隔舱33为互相分离的、具有独立容置腔室的隔舱，用于分别容置所述上气囊1和所述下气囊2的末端，所述筋条32为若干条交错排列 且具有支撑作用的支撑条，所述筋条32位于所述第一隔舱31与所述第二隔舱33之间，用于对所述第一隔舱31和所述第二隔舱33定型支撑。
在一些优选的实施例中，所述连接部3为具有尖端部的流线形，用于减少充气船在水上运动时的水流阻力，提高充气船的划水性能。
所述连接部3还包括若干条第三气密条34，所述第三气密条34与所述上气囊1和所述下气囊2的周边连接，使得所述上气囊1、所述下气囊2的末端能牢固地容置在所述连接部3的隔舱内。
所述侧包皮5为具有防水作用的PVC夹网布，所述侧包皮5为单层皮料，所述侧包皮5可以通过热压或胶水的方式分别与所述上气囊1与所述下气囊2的侧边连接密封，且分别与所述上气囊1、所述下气囊2及所述连接部3连接密封，使得所述空腔7形成一个四周密封，顶部与所述座舱孔16连通的腔室，此外，还可作为船体侧面的保护套。
在一些优选的实施例中，所述侧包皮5的中部设有侧包皮拉链6，所述侧包皮拉链6由具有防水作用的材料制成，用于通过所述侧包皮拉链6打开侧包皮5，便于清洁所述空腔7内的脏污物，同时防止水通过所述侧包皮拉链6溅入空腔7内。
图6为本申请一种四气囊充气船在未安装侧包皮5状态下的主视示意图，如图6所示，所述侧气囊4位于所述空腔7内，且所述侧气囊4的两侧边分别与所述上气囊1和所述下气囊2的侧边连接，所述侧气囊4分别与所述上气囊1、所述下气囊2相连的两侧边之间的高度为20厘米-25厘米，用于定型所述上气囊1和所述下气囊2中间部分的空腔7，实现乘坐时腿部的空间足够大。
具体的，图7为本申请的侧气囊的结构示意图、图8为图7所示B-B截面示意图，如图7、图8所示，所述侧气囊4还包括侧气囊主体41、第四气密条42及第三气嘴44，所述侧气囊主体41周围通过所述第四气密条42进行密封，所述定位胶条43固定连接于所述侧气囊4分别与所述上气囊1、所述下气囊2相连的两侧边，所述侧气囊主体41与第四气密条42和定位胶条43共同围成一个独立的气室，实现所述侧气囊4的气室独立，所述第三气嘴44贯通所述侧气囊4的独立气室，用于对侧气囊4充、放气。
所述上气囊主体11、所述下气囊主体21、所述侧囊主体41的材质采用拉丝材料，本实施例中，优选的为拉丝垫，拉丝垫是一种上下两面均由软胶类塑料制作的，中间有密集、自由且固定长度的细丝，细丝连接着上下两面软胶的物品，其外部密封，内部充气后细丝结构会保证两个软胶塑料面的平整和整体的抗气压强度。
第一气密条18、第二气密条24、第三气密条34、第四气密条42材质优选的采用夹网布，夹网布是一种中间夹杂着纺织纤维网线，两侧由软胶热压包裹着塑料软胶的布类制品，其可以通过热压或胶水将拉丝垫的四面密封。
以下通过图9对所述侧气囊4如何实现可拆卸地容置于所述空腔7内进行详细解释：
图9为图2中C处的局部放大示意图，如图9所示，所述侧气囊4和所述上气囊1、所述下气囊2不做粘接，当所述侧气囊4安装到位时，所述侧气囊4、所述侧包皮5和所述上气囊1、所述下气囊2紧密贴合，且形成的三角形空白区域的所述连接空隙8，所述侧气囊4的定位胶条43卡进所述连接空隙8内，所述侧气囊4在充气后，所述定位胶条43具有定位作用，防止正常使用过 程中所述侧气囊4脱出。
当任意一个上气囊1或下气囊2漏气时，所述侧气囊4均可从船体内轻松地拆卸出来，用于铺在身下作浮板用，实现救援的需求。此外，也可通过对所述侧气囊4放气，使得所述侧气囊4从船内拆卸出来的，用于方便清洁。
在一些实施例中可以想象的是，两侧的所述侧气囊4也可采用固定连接的方式分别与上气囊1、下气囊2连接，当任意一个上气囊1或下气囊2漏气时，所述侧气囊4也可从船体内拆卸出来，所述侧气囊4分别与上气囊1、下气囊2连接方式在此不做进一步限制，但此种固定连接的连接方式相较于可拆卸的连接方式相比，采用固定连接方式的所述侧气囊4不易从船体内拆卸出来，实用性及便捷性较差。
以上对本申请的具体实施方式作了详细介绍，对于本技术领域的技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也属于本申请权利要求的保护范围。

Claims (10)

  1. 一种四气囊充气船，其特征在于，包括：
    上气囊(1)、下气囊(2)、两个连接部(3)、两个侧气囊(4)及两个侧包皮(5)，
    所述上气囊(1)和下气囊(2)呈中部宽、两端窄的流线形，所述上气囊(1)和所述下气囊(2)两端的外部分别通过连接部(3)连接在一起，所述连接部(3)具有两个互相分离的独立隔舱，所述上气囊(1)与所述下气囊(2)的两端分别容置在所述连接部(3)的独立隔舱内，使得所述上气囊(1)与所述下气囊(2)之间形成具有容置空间的空腔(7)，所述上气囊(1)包括设置在中部的座舱孔(16)，所述座舱孔(16)与所述空腔(7)之间相互连通；
    所述上气囊(1)和所述下气囊(2)两侧分别通过侧包皮(5)连接在一起，两个所述侧气囊(4)可拆卸地容置于所述空腔(7)内，且分别与所述上气囊(1)、所述下气囊(2)、所述侧包皮(5)可拆卸地连接。
  2. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述侧气囊(4)与所述侧包皮(5)、所述上气囊(1)、所述下气囊(2)的连接处包括若干个连接空隙(8)，所述侧气囊(4)分别与所述上气囊(1)、所述下气囊(2)相连的两侧边分别连接有定位胶条(43)，所述定位胶条(43)为用于卡位在所述连接空隙(8)内的边条，使得所述气囊(4)与所述上气囊(1)、所述下气囊(2)、所述侧包皮(5)可拆卸地连接在一起。
  3. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述上气囊(1)还包括上气囊主体(11)、第一气嘴(15)、若干条围挡胶条(17)及第一气密条(18)，所述座舱孔(16)位于所述上气囊主体(11)的中部，所述座舱孔(16)、所述上气囊主体(11)的周边通过第一气密条(18)进行密封，若干条围挡胶条(17)环绕在所述座舱孔(16)周围，所述上气囊主体(11)和若干条第一气密条(18)共同围成一个独立的气室，所述第一气嘴(15)贯通所述上气囊(1)的独立气室。
  4. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述下气囊(2)包括下气囊主体(21)、第二气嘴(23)及若干条第二气密条(24)，所述下气囊主体(21)的四周侧边通过第二气密条(24)进行密封，使得所述下气囊主体(21)与所述第二气密条(24)共同围成一个独立的气室，所述第二气嘴(23)贯通至所述第二气囊(2)的独立气室。
  5. 根据权利要求1所述一种四气囊充气船，其特征在于：
    两个所述连接部(3)分别连接在所述上气囊(1)和所述下气囊(2)两端的外部，所述连接部(3)包括第一隔舱(31)、筋条(32)及第二隔舱(33)，所述第一隔舱(31)及所述第二隔舱(33)为互相分离的、具有独立容置腔室的隔舱，所述第一隔舱(31)及所述第二隔舱(33)内分别容置所述上气囊(1)和所述下气囊(2)的末端，所述筋条(32)为若干条交错排列且具有支撑作用的支撑条，所述筋条(32)位于所述第一隔舱(31)与所述第二隔舱(33)之间。
  6. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述连接部(3)还包括若干条第三气密条(34)，所述第三气密条(34)与所述上气囊(1)和所述下气囊(2)的周边连接，将所述上气囊(1)、所述下气囊(2)的末端牢固地容置在所述连接部(3)的隔舱内。
  7. 根据权利要求2所述一种四气囊充气船，其特征在于：
    所述侧气囊(4)还包括侧气囊主体(41)、第四气密条(42)及第三气嘴(44)，所述侧气囊主体(41)周围通过所述第四气密条(42)进行密封，所述侧气囊主体(41)与第四气密条(42)和定位胶条(43)共同围成一个独立的气室，实现所述侧气囊(4)的气室独立，所述第三气嘴(44)贯通所述侧气囊(4)的独立气室。
  8. 根据权利要求2所述一种四气囊充气船，其特征在于：
    所述侧气囊(4)分别与所述上气囊(1)、所述下气囊(2)相连的两侧边之间的高度为20厘米-25厘米，所述侧气囊(4)两侧边分别与所述上气囊(1)和所述下气囊(2)的侧边连接，定型所述上气囊(1)和所述下气囊(2)中间部分的空腔(7)。
  9. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述侧包皮(5)为具有防水作用的PVC夹网布，所述侧包皮(5)为单层皮料，所述侧包皮(5)分别与所述上气囊(1)与所述下气囊(2)的侧边连接密封，且分别与所述上气囊(1)、所述下气囊(2)及所述连接部(3)连接密封，使得所述空腔(7)形成一个四周密封，顶部与所述座舱孔(16)连通的腔室。
  10. 根据权利要求1所述一种四气囊充气船，其特征在于：
    所述侧包皮(5)的中部设有侧包皮拉链(6)，所述侧包皮拉链(6)由具有防水作用的材料制成。
PCT/CN2022/085600 2022-04-07 2022-04-07 一种四气囊充气船 WO2023193199A1 (zh)

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JP2017171265A (ja) * 2016-03-26 2017-09-28 中村　雅 水害用シェルター
CN210083471U (zh) * 2019-05-13 2020-02-18 威海荣创海洋科技有限公司 一种双气囊充气船
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US6206743B1 (en) * 1996-06-13 2001-03-27 Wardle Storeys (Safety & Survival Equipment) Limited Liferaft
JP2007331660A (ja) * 2006-06-16 2007-12-27 Toshinobu Yoshitome 収容カプセル
CN201951685U (zh) * 2011-03-16 2011-08-31 王超华 安全型立体式橡皮漂流筏
JP2013107613A (ja) * 2011-11-22 2013-06-06 Koji Maeda 避難用装置
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