WO2019144520A1 - 一种充气式漂浮装置 - Google Patents

一种充气式漂浮装置 Download PDF

Info

Publication number
WO2019144520A1
WO2019144520A1 PCT/CN2018/083446 CN2018083446W WO2019144520A1 WO 2019144520 A1 WO2019144520 A1 WO 2019144520A1 CN 2018083446 W CN2018083446 W CN 2018083446W WO 2019144520 A1 WO2019144520 A1 WO 2019144520A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag body
inflatable
air
opening
air inlet
Prior art date
Application number
PCT/CN2018/083446
Other languages
English (en)
French (fr)
Inventor
翁文灏
Original Assignee
翁文灏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 翁文灏 filed Critical 翁文灏
Publication of WO2019144520A1 publication Critical patent/WO2019144520A1/zh

Links

Images

Classifications

    • 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
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • 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
    • B63B34/10—Power-driven personal watercraft, e.g. water scooters; Accessories therefor
    • 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
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
    • 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
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/52—Inflatable or partly 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
    • B63C9/24—Arrangements of inflating valves or of controls thereof
    • 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
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/565—Accessories, e.g. sticks for water walking
    • 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
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B63C2009/042—Life-rafts inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power

Definitions

  • the present invention relates to the field of inflatable articles, and more particularly to an inflatable floating device.
  • Water inflatable equipment is a common item in people's daily life, such as swimming ring, lifebuoy, floating boat, water inflatable toy, etc.
  • swimming ring the most common swimming ring is through a small gas with an outer diameter of about 1cm.
  • the mouth is inflated, and the inflation method is inflated by a human mouth or inflated by a mechanical inflation device; however, the method of blowing through the human mouth is time-consuming and laborious and cannot guarantee oral hygiene, and the air blown in is rich in moisture, which cannot be effectively eliminated after use, resulting in
  • the swimming ring is moldy and odorous, and the mechanical inflation device such as an air pump requires additional purchase cost, and such a device is generally inconvenient to store and carry.
  • the present invention provides an inflatable floating device which is low in cost, simple in structure, can be quickly inflated/deflated without requiring a power source, and is easy to carry.
  • an inflatable floating device comprising:
  • the airbag body is provided with an opening; the airbag body may have any shape suitable for water use such as a cylindrical ring shape, a conventional hull shape, a square shape, and a special shape.
  • An air passage which is a cylindrical shape with open ends, one end port of which is adapted and fixedly connected to the shape of the opening, and the other end port is an air inlet; the edge of the air inlet has a circumference of at least 20 cm .
  • the circumference of the air inlet is relatively large, that is to say, the intake air amount is greatly improved compared with the conventional air nozzle, and the airbag can be filled and expanded in a short time; at the same time, when the air is required to be deflated, the gas can be quickly discharged.
  • Rolling strips are fixedly mounted on the edge of the air inlet and extending to any symmetric two sides in the plane of the air inlet to form two connecting strips;
  • the female buckle is fixedly mounted on one of the two connecting belts
  • the male buckle is fixedly mounted on the other of the two connecting belts
  • the female buckle and the male buckle Removable connection can be detachably and easily assembled and assembled by a snapping, bonding, bolting or the like.
  • the utility model has the beneficial effects that the airbag can be inflated and deflated quickly and efficiently, and in use, the air is blown into the airbag, and then the rolled fold is folded several times in the direction of the air inlet-opening, and then It can be used by connecting the female buckle and the male buckle. It is efficient and convenient, and requires no power supply. It can be used in many places such as the wild and swimming pools. It has a wide range of applications and few restrictions.
  • the opening and/or any position in the air passage is provided with a check film and/or a check valve to further prevent backflow of air charged into the air bag.
  • the airbag body further comprises at least one layer of a chamber compartment, the chamber compartment being connected to the inner wall of the airbag body to divide the airbag body into at least two chambers and extending into the air passage through the opening
  • the chamber partition divides the opening into at least two sub-openings, and the sub-openings are in one-to-one correspondence with the chamber; during the winding of the roll-fold, between the chamber and the chamber It will be completely divided into multiple independent and closed chambers, so that even if there is a problem with one chamber, the other chambers will not be affected, which improves the stability of the product.
  • the supplemental inflator is further included in any one or more combinations of a gas nozzle, a compressed gas source, a chemical reaction gas source, and a small air pump, and the supplementary inflation device is disposed outside the airbag body.
  • the above-mentioned equipment can be used for supplementary inflation to further improve the reliability of the product.
  • a jacket is further included, and the outer casing is hollow and adapted to the shape of the airbag body, and the airbag body is fully or partially embedded in the outer casing.
  • the material for making the airbag body is relatively soft. If the airbag body is directly used as the outer casing of the floating device, the air leakage may be easily broken. Therefore, the outer casing of the airbag body is sleeved to protect the inner airbag from damage and improve.
  • the external quality of the device; the outer casing can also be provided with a locking buckle, which can be locked and sealed after the airbag body is completely placed in the outer casing.
  • the airbag body is further connected with any one or more accessory structures including a load bearing base, a water jacket, a sunshade, and a rain shield.
  • the load-bearing base can be sealedly connected to the body, and can also be an inflatable structure.
  • the load-bearing base is also inflated, and the load-bearing base is disposed at the bottom of the airbag, which can be made into a strip, a mesh, and a plane.
  • Shape, plate shape, saddle shape, etc. can be used on the load-bearing base or put the legs into the load-bearing base when used.
  • the rescuer can be isolated from the water, reducing the loss of body temperature and improving the being The survival rate of the rescuer.
  • the inner cavity of the airbag body is provided with a fixing structure for fixing the accessory structure near the opening thereof.
  • the sundries may be mobile phones, wallets, cigarette cases, lighters, notebooks, and the like;
  • the airbag body is further connected with a propulsion device.
  • the propulsion device can be manual or electric, which can speed up the travel speed in the water, especially for the lifebuoy, if equipped with a propulsion device, the rescued rescuer will be greatly improved, for the swim ring or other
  • the provision of a propulsion device will also help to increase the fun of use.
  • the propulsion device comprises one or more of a manual propulsion device, a hand and foot propulsion device, an electric propulsion device, a fuel oil and/or a gas propulsion device.
  • the floating device can also be used as a waterproof bag, avoiding the loss of property and unnecessary folding back.
  • the airbag body can be manufactured by high-frequency or high-temperature heat sealing of a film material such as PVC, PE, TPU, or the waterproof coating fabric can be first formed by sewing and then sealed by a high-temperature strip or the like which will leak air.
  • a film material such as PVC, PE, TPU, or the waterproof coating fabric can be first formed by sewing and then sealed by a high-temperature strip or the like which will leak air.
  • FIG. 1A is a schematic structural view of an inflatable swimming ring or a lifebuoy provided by the present invention
  • Figure 1B is a schematic view showing a state in which the air inlet of Figure 1A is closed and the winding strip is rolled up;
  • FIG. 1C is a schematic view showing a state in which the roll of the roll in FIG. 1A is buckled and the male and female are buckled;
  • FIG. 2 is a schematic view showing the appearance of the inflatable swimming ring or the lifebuoy of FIG. 1A when the inflated rolled wrap is rolled up and the air inlet and the air passage are sealed;
  • Figure 3 is a schematic view showing the structure of an inflatable swimming ring or lifebuoy having two mutually independent cavities provided by the present invention
  • FIG. 4 is a schematic longitudinal cross-sectional view of a load-bearing base provided by the present invention.
  • Figure 5 is a longitudinal sectional view showing a load-bearing base and a water jacket according to the present invention
  • Figure 6 is a longitudinal sectional view of another water jacket provided by the present invention.
  • Figure 7 is a longitudinal sectional view showing a water jacket and a sunshade/rain structure according to the present invention.
  • Figure 8 is a longitudinal cross-sectional view of a jacket/protective bag and a check film provided by the present invention.
  • Figure 9 is a top plan view of an inflatable pontoon provided by the present invention (the outer casing partially covers the airbag body);
  • Figure 10A is a schematic view of the B-B' section of the inflatable pontoon of Figure 9 (the outer casing partially covers the airbag body);
  • Figure 10B is a schematic cross-sectional view showing the outer casing of the inflatable pontoon completely covering the airbag body;
  • Figure 10C is a schematic cross-sectional view showing the boat cover cloth and the bottom cloth of Figure 10B;
  • Figure 11 is a longitudinal cross-sectional view showing a small object (when the body is not inflated and the air inlet is not closed) in the swimming ring or the inflatable floating boat provided by the present invention
  • Figure 12 is a longitudinal cross-sectional view showing the small object (the body is filled with gas and the air inlet has been closed by the winding) in the swimming ring or the inflatable floating boat provided by the present invention
  • Figure 13 is a longitudinal cross-sectional view showing a fixing device provided in a small object portion in a swimming ring or an inflatable floating boat provided by the present invention
  • Figure 14 is a quick charging and discharging lifebuoy provided by a horizontal hand crank above the water surface according to the present invention
  • Figure 15 is a quick charging and discharging lifebuoy provided by the upper and lower hand on the water surface according to the present invention.
  • Figure 16 is a quick charging and discharging lifebuoy provided by a foot under the surface of the water according to the present invention
  • Figure 17 is a quick charging and discharging inflatable toy provided by the foot under the water surface according to the present invention.
  • Figure 18 is a schematic view showing the structure of a propeller paddle and the like provided on the outer side of the propeller paddle according to the present invention.
  • Figure 19 is a schematic view showing the structure of the foldable propeller paddle and/or the foldable propeller paddle of Figure 18 when folded.
  • 1-airbag body 1A-upper chamber, 1B-lower chamber; 2–air passage, 2A-upper channel, 2B-lower channel; 3-air inlet, 3A-upper air inlet, 3B-lower Air inlet; 4-rolling strip; 5-connecting strip; 6-mother button; 7-male button; 8-cavity compartment; 9-bearing base; 10-water jacket, 10A-left sleeve, 10B - right sleeve; 11 - sun shade mechanism; 12 - waterproof zipper; 13 - jacket; 14 - check film; 15 - nozzle; 16 - side pocket; 17 - debris; 18 - debris fixture; - propulsion device fixing structure; 20-hand rocker; 21-propeller paddle; 22-foot pedal; 23-drive belt; 24-decorative structure; 25-propeller paddle; 26-zipper; 27-ligature strap; Base fabric; 29-boat cover cloth; 30-cabin.
  • the embodiment of the invention discloses an inflatable floating device, comprising:
  • the airbag body 1 and the airbag body 1 are provided with an opening; the airbag body 1 may have any shape suitable for water use such as a cylindrical ring shape, a conventional hull shape, a square shape, and a special shape.
  • the air passage 2 is a cylindrical shape with open ends, and one end port is adapted and fixedly connected to the shape of the opening, and the other end port is the air inlet 3; the edge of the air inlet 3 has a circumference of at least 20 cm.
  • the intake port 3 has a large circumference, that is to say, the intake air amount is greatly improved compared with the conventional air nozzle 15, and the airbag can be filled and expanded in a short time; at the same time, the gas can be quickly discharged when the air is required to be deflated. The technical effect of fast and efficient inflation/deflation is achieved.
  • Rolling strip 4 the roll strip 4 is fixedly mounted on the edge of the air inlet 3 and extends to any symmetric side of the plane of the air inlet 3 to form two connecting strips 5;
  • the female snap 6 and the male snap 7 are fixedly mounted on one of the two connecting straps 5, and the male snap 7 is fixedly mounted on the other of the two connecting straps 5, and the female snap 6 is detachably connected to the male snap 7.
  • the female snap 6 and the male snap 7 can be detachably and detachably attached by any means such as snapping, bonding, bolting, and the like.
  • a check membrane 14 and/or a check valve are mounted at any location within the opening and/or air passage 2 to further prevent backflow of air into the bladder.
  • the non-return film 14 may be a single layer or a plurality of layers, or may have a structure of a counter surface, a sheet, a cylinder, or a bell mouth.
  • the airbag body 1 further comprises at least one layer of a compartment compartment 8 connected to the inner wall of the airbag body 1 to divide the airbag body 1 into at least two chambers and through the opening Extending into the air passage 2, the chamber partition 8 divides the opening into at least two sub-openings, and the sub-openings are in one-to-one correspondence with the chamber; during the winding of the roll strip 4
  • the chamber and the chamber are completely divided into a plurality of independent and closed chambers, so that even if there is a problem in one chamber, the other chambers are not affected, and the stability of the product is improved.
  • the embodiment discloses a single-chamber inflatable swimming ring, wherein the airbag body 1 is of a cylindrical ring type, and an elliptical opening is provided on the outer side thereof, and the circumference of the opening is 80 cm.
  • the air inlet passage is an elliptical cylinder, and its two ends are continuous, a section of the port is fixedly connected to the edge of the opening, the other end is the air inlet 3, and the circumference of the air inlet 3 is 120 cm, at the edge of the air inlet 3
  • the roll strip 4 is fixedly connected, and the roll strip 4 extends to the horizontal sides with two connecting strips 5, the left side connecting belt 5 is fixedly connected with the female buckle 6, and the right connecting belt 5 is fixedly connected with the male buckle 7, and the female buckle 6 can be It is connected with the male snap 7 card.
  • the natural air, the fan fan, the human fan, or the relative airflow generated by the user's running causes the outside air to be poured into the airbag body 1 through the air inlet 3 to cause the airbag body 1 to be charged (as shown in FIG. 1A).
  • the airbag body 1 is filled to close the air inlet 3, roll up the roll strip 4, and increase the air pressure in the airbag body 1 through the air in the compressed air passage 2 to achieve the required use pressure ( As shown in Figure 1B).
  • the debris 17 (illustrated as a mobile phone) can also be inserted into the airbag body 1 before filling with the gas.
  • a debris fixing device 18 can also be provided for fixing the miscellaneous materials.
  • the air container body 1 can be filled with air by opening and closing the air inlet 3 to expand, and the roll strip 4 is wound up a plurality of times until the degree of expansion of the airbag body 1 is moderate, and the roll strip 4 is as shown in FIG. 1B.
  • the female snap 6 and the male snap 7 are engaged to be used (as shown in FIG. 1C). The effect after folding is shown in Figure 2.
  • a gas nozzle 15 is provided on the outer side of the airbag body 1, and the airbag body 1 can be additionally inflated through the air nozzle 15 after the airbag body 1 is excessively leaked.
  • the embodiment discloses a double-chamber inflatable swimming ring, the structural size of which is the same as that of the cylindrical annular swimming ring shown in FIG. 1A, but the airbag body 1 is provided with a chamber compartment 8 therein.
  • the chamber compartment 8 is disposed in parallel along the inner circumference of the airbag body 1, and divides the airbag body 1 into an upper chamber 1A and a lower chamber 1B.
  • the upper chamber 1A and the lower chamber 1B are of the same volume and symmetrically arranged, and the chamber is partitioned.
  • the layer 8 extends into the gas passage, the length in the gas passage is half of the total length of the gas passage, and the gas passage portion is divided into the upper passage 2A and the lower passage 2B, and correspondingly, the upper passage 2A is close to the intake port 3
  • One end is the upper air inlet 3A
  • the lower end of the lower channel 2B is the lower air inlet 3B;
  • the gas enters the upper and lower air inlets 3 through the air inlet 3 and fills the upper chamber 1A and the lower chamber 1B respectively.
  • the female buckle 6 and the male buckle 7 are engaged, The lower chamber is completely independent and sealed, and even if one of the chambers is broken, the other chamber will not be affected.
  • this embodiment discloses a lifebuoy with a load bearing base 9.
  • a load-bearing base 9 is attached to the airbag body 1, and the load-bearing base 9 is saddle-shaped.
  • the load-bearing base 9 can transfer the weight of the human body from the buttocks and/or the crotch to the airbag body 1 like a seat or a mountaineering harness, reducing the user's physical exertion, increasing the user's comfort level and/or The chance of survival.
  • this embodiment discloses a lifebuoy with a water jacket 10.
  • a water jacket 10 is attached to the airbag body 1, and the water jacket 10 is saddle-shaped, and the water-immersed portion is sealingly connected to the airbag body 1.
  • the water jacket 10 protects the rescued person from water and heat, prevents the temperature from being stunned due to the insulation performance of the clothes, and maintains physical strength and improves the chance of being rescued.
  • the water jacket 10 can also be constructed to be partially or fully inflatable to provide greater insulation.
  • the water jacket 10 can also be constructed as a separate leg.
  • the rescuer can place the legs in two "trousers" positions, that is, one leg is placed in the left sleeve 10A, and one leg is placed.
  • the right sleeve 10B so that it does not limit the movement of the escaper's foot, it is convenient for the escaper to escape spontaneously in a swimming posture and improve his chance of being rescued.
  • this embodiment discloses a lifebuoy with a connected pant-shaped load-bearing base 9, which adopts a double-chamber inflatable structure as described in Embodiment 2, and a side pocket is disposed on the inner side of the airbag body 1. 16.
  • the sunshade and rainproof structure is detachably connected to the airbag body 1 through the waterproof zipper 12 for convenient access;
  • the water jacket 10 is made of waterproof and heat insulating material, and the rescuer can place the legs in two "pants" positions, that is, one leg is placed Into the left sleeve 10A, one leg is placed in the right sleeve 10B, and the top of the head is shielded by the sunshade and rain-proof structure, which maximizes the protection of the rescued person, maintains the water insulation, maintains the physical body temperature, and improves the probability of being rescued.
  • the embodiment discloses an inflatable floating boat.
  • the airbag body 1 is similar in shape to a conventional kayak.
  • the gas passage is disposed at the tail of the airbag body 1.
  • the length of the airbag body 1 is about 2.5 meters.
  • the width is about 1.5 meters, and the bottom and outer surfaces of the airbag body 1 are sleeved with one or more materials including rubber skin, PVC, PU, PE, coated waterproof cloth, mesh cloth, and the like.
  • the outside air is poured into the relatively light and thin airbag body 1 through the air inlet 3, so that the airbag body 1 is After the quick filling, the air inlet 3 is sealed and locked, and then the outer casing 13 is placed on the outer side and/or the outer side of the airbag body 1 after being filled and sealed.
  • the outer casing 13 may partially cover the outer side of the airbag body 1 (as shown in FIGS. 9 and 10A), and may also cover the entire airbag body 1 and even the cabin 30 enclosed by the airbag body 1. (As shown in FIG.
  • the outer jacket 13 can perform one or several of the following functions: preventing the airbag body 1 from being caught by the sharp objects that are in contact with the air, restricting excessive expansion or even cracking of the airbag body 1, maintaining the shape of the hull, preventing water from entering the cabin, Decoration and aesthetic effects.
  • the inflatable floating boat in this embodiment can realize fast charging and quick release, and it takes a lot of time to inhale compared with the traditional inflatable floating boat, and there is also a disadvantage that the gas is not retained in the capsule when deflated, and the advantage is obvious.
  • this embodiment discloses a lifebuoy or a swimming ring with a manual propulsion device, the basic structure of which is the same as that disclosed in Embodiment 1, and a manual propulsion device is added.
  • the manual propulsion device specifically includes a detachable rigid fixing structure 19, a rocker 20, a propellant slurry 21, a gear transmission or a transmission belt 23.
  • the driving belt 23 or the gear is driven by the rocker 20 to drive the propulsion slurry 21 to rotate to obtain a continuous propulsive force.
  • the shaking manner of the rocker 20 can be horizontal shaking (as shown in FIG. 14), or rocking up and down (as shown in FIG. 15), and of course, tilting, which should be based on the actual use environment and most Choose the appropriate shaking method from the perspective of the user.
  • the propulsion device fixing structure 19 can also be a flexible structure such as a webbing, a net, a rope, a cloth, or the like.
  • the propulsion device can also be propelled by pedaling rather than by hand (of course, it can also be used with both hands and feet). In general, pedaling is more labor-saving and efficient than hand-cranking.
  • the user can be seated on the load-bearing base 9 similarly to the structure of the bicycle, and then the pedals 22 can be rotated by the foot pedals 22 to obtain a continuous propulsive force.
  • the foot pedal 22 and the propeller paddle 21 can be directly coupled by a simple gear transmission structure and/or a screw drive structure or the like without the need for indirect transmission through the belt 23 to reduce structural and manufacturing complexity, and Improve the efficiency of promotion.
  • a propeller paddle 25 may be provided on the outer side of the propeller paddle 21 to advance the propeller paddle.
  • the 21 always moves within the range defined by the propulsion paddle 25 and isolates the moving propeller paddle 21 from the airbag body 1, the propulsion device securing structure 19 and/or any other easily cutable component for improved safety and reliability.
  • the propeller paddle 25 can be a rigid or semi-rigid mesh structure (as shown in Figure 18), or can be configured as a foldable and/or combinable structure (as shown in Figure 19) to reduce carrying weight and volume.
  • the propeller blades 21 and the footrests 22, etc. can be folded up when not in use, which will significantly reduce the carrying size.
  • electric propulsion, propulsion and propellers of different configurations can be equipped with electric, fuel and/or gas power devices, as conditions permit, so that propulsion blades 21 can be driven first by electricity, fuel or gas, in electricity, fuel or gas. After that, you can also advance by hand or foot.
  • various decorative structures 24 may also be provided or attached to the airbag body 1, which is especially important for toys for children.
  • the decorative structure 24 may be an integrated structure in which the airbag body 1 is internally connected or not connected to each other, or may be an independent or detachable structure different from the material and process of the body.
  • the invention provides an inflatable floating device which can be quickly inflated and deflated. In use, air is blown into the airbag, and then the roll strip is folded several times in the direction of the air inlet-opening, and then the female buckle is
  • the utility model can be used for connection, is efficient and convenient, does not require a power source, and can be used in many places such as the field and the swimming pool, and has wide application range and few restrictions.

Abstract

公开了一种充气式漂浮装置，包括：气囊本体，所述气囊本体设有开口；空气通道，所述空气通道为两端开口的筒形，其一端端口与所述开口形状适配并固定连接，其另一端端口为进气口；进气口的边缘周长至少为20cm；卷折条，所述卷折条固定安装于所述进气口的边缘并向进气口所在平面内任意对称的两侧延伸形成两条连接带；母扣及公扣，所述母扣固定安装于所述两条连接带中的一条，所述公扣固定安装于所述两条连接带中的另一条，所述母扣与所述公扣可拆卸连接。可以快速高效的进行气囊的充气与放气，可以在野外、游泳池等多个场所进行使用，适用范围广，条件限制少。

Description

一种充气式漂浮装置 技术领域
本发明涉及充气制品技术领域，更具体的说是涉及一种充气式漂浮装置。
背景技术
水上充气设备是人们日常生活中常见的物品，例如游泳圈、救生圈、浮艇、水上充气玩具等等，以游泳圈为例，目前最常见的游泳圈是通过一个外径约为1cm的小型气嘴进行充气，充气方式为人力口吹充气或通过机械充气设备充气；但是，通过人力口吹的方式费时费力且不能保证口腔卫生，吹入的空气中含有大量水分，使用过后无法有效排除，导致游泳圈内发霉、异味，而通过充气泵等机械充气设备又需要额外的购买费用，且此类装置一般不便于收纳和携带，在野外使用时也会由于没有合适的电源只能提前充气，然后携带充气后的游泳圈出行，十分不便；因此，如何提供一种可以高效、便捷充气/放气的充气式漂浮装置是本领域人员亟需解决的技术问题。
发明内容
有鉴于此，本发明提供了一种成本低廉、结构简单、可不需电源快速充气/放气并且便于携带的充气式漂浮设备。
为了实现上述目的，本发明采用如下技术方案：一种充气式漂浮装置，包括：
气囊本体，所述气囊本体设有开口；该气囊本体可以为圆柱环形、常规船体形、方体形、异形等任意适合水上使用的形状。
空气通道，所述空气通道为两端开口的筒形，其一端端口与所述开口形状适配并固定连接，其另一端端口为进气口；所述进气口的边缘周长至少为20cm。进气口周长较大，也就是说其进气量相比于常规的气嘴大大提高，可以短时间内将气囊填充膨胀；同时，需要放气的时候也可以快速的使气体排出，实现了快速高效充气/放气的技术效果。
卷折条，所述卷折条固定安装于所述进气口的边缘并向进气口所在平面内任意对称的两侧延伸形成两条连接带；
母扣及公扣，所述母扣固定安装于所述两条连接带中的一条，所述公扣固定安装于所述两条连接带中的另一条，所述母扣与所述公扣可拆卸连接。所述母扣及所述公扣可以通过卡合、粘合、螺栓连接等任意方便拆卸与安装的可拆卸结构。
采用上述技术方案的有益效果是：可以快速高效的进行气囊的充气与放气，使用时，将空气吹入气囊内，然后将卷折条沿进气口-开口方向进行数次卷折，再将母扣与公扣连接即可进行使用，高效便捷，无需电源，可以在野外、游泳池等多个场所进行使用，适用范围广，条件限制少。
优选的，所述开口和/或所述空气通道内任意位置安装有止回膜和/或止回阀，其作用是进一步的防止充入气囊内的空气倒流。
优选的，所述气囊本体还包括至少一层腔室隔层，所述腔室隔层与所述气囊本体内壁连接将气囊本体分割为至少两个腔室并通过所述开口延伸至空气通道内，所述腔室隔层将所述开口分割为至少两个子开口，且所述子开口与所述腔室一一对应连通；在卷折条卷折的过程中，腔室与腔室之间会完全分割成多个独立且封闭的腔室，这样即使某一个腔室出现问题，其他的腔室也不会受到影响，提高了产品的稳定性。
优选的，还包括气嘴、压缩气源、化学反应气源、小型气泵在内的任意一种或多种组合的补充充气装置，所述补充充气装置设置于所述气囊本体外侧。在本体出现大量漏气时可以通过上述设备进行补充充气，进一步提高产品的可靠性。
优选的，还包括外套，所述外套内部中空并与所述气囊本体形状适配，所述气囊本体全部或部分嵌设于所述外套内。一般来说制作气囊本体的材料都较为柔软，如果直接将气囊本体作为漂浮装置的外壳可能会容易划破漏气，因此在气囊本体的外面套设外套，可以保护内部的气囊不受破坏，提高装置的外部质量；外套还可以增设锁紧扣，将气囊本体全部放入外套内后可进行锁紧与密封。
优选的，所述气囊本体外还连接有包括承重底座、隔水套、遮阳、挡雨在内的任意一种或多种附属结构。例如，承重底座可与本体密封连接，并且同样可以为充气结构，在对气囊本体充气的同时也会使承重底座充气膨胀，承重底 座设置于气囊底部，其可以制作成条状、网状、平面状、板状、马鞍状等等，使用时可以坐在承重底座上或将双腿放入承重底座内，应用于救生圈时可以使被救助者与水隔绝，减少了体温的流失，提高了被救助者的生存几率。
优选的，所述气囊本体的内腔在靠近其开口处设有固定附属结构的固定结构。所述杂物可以为手机、钱包、烟盒、打火机、笔记本等等；
优选的，所述气囊本体外还连接有推进装置。该推进装置可以为手动也可以为电动，其可以加快在水中的行进速度，特别是针对救生圈而言，如果配有推进装置，被救助者的获救几率将获得大幅度提升，针对游泳圈或其他水上玩具而言，设置了推进装置也会有利于提高使用乐趣。
优选的，所述推进装置包括手动推进装置、手脚并用推进装置、电力推进装置、燃油和/或燃气推进装置在内的一种或多种。
优选的，由于进气口的周长较大，在充气时可以将手机、钱包等小型杂物塞入气囊内再进行充气，卷折装置卷折后，杂物可随漂浮装置一起移动，也就是说，该漂浮装置还可以起到防水袋的用途，避免了财物的丢失与不必要的折返取物。
优选的，气囊本体可以由PVC、PE、TPU等膜材料通过高频或高温热合制造，也可由防水涂层布料先通过缝纫制作成型再通过高温贴条等将会漏气的缝合线密封起来。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
附图1A为本发明提供的充气游泳圈或救生圈的结构示意图；
附图1B为图1A中的进气口被封闭且卷折条被卷起时的状态示意图；
附图1C为图1A中的卷折条卷到位后扣起公母扣起时的状态示意图；
附图2为图1A中的充气游泳圈或救生圈在充气完毕卷折条卷起并密封进气口和空气通道时的外观示意图；
附图3为本发明提供的具有两个可互相独立腔体的充气游泳圈或救生圈的 结构示意图；
附图4为本发明提供的一种承重底座的纵剖面示意图；
附图5为本发明提供的一种承重底座和隔水套的纵剖面示意图；
附图6为本发明提供的另一种隔水套的纵剖面示意图；
附图7为本发明提供的一种隔水套和遮阳/挡雨结构的纵剖面示意图；
附图8为本发明提供的一种外套/保护袋和止回膜的纵剖面示意图；
附图9为本发明提供的一种充气浮艇的俯视图(外套部分包覆气囊本体)；
附图10A为图9中充气浮艇的B-B’剖面的示意图(外套部分包覆气囊本体)；
附图10B为充气浮艇的外套完全包覆气囊本体的剖面示意图；
附图10C为将图10B中的艇盖布和艇底布连接起来时的剖面示意图；
附图11为在本发明提供的游泳圈或充气浮艇中放入小物件(本体未充气、进气口未封闭时)的纵剖面示意图；
附图12为在本发明提供的游泳圈或充气浮艇中放入小物件(本体充好气、进气口已通过卷折封闭时)的纵剖面示意图；
附图13为在本发明提供的游泳圈或充气浮艇中放入小物件部位设置固定装置时的纵剖面示意图；
附图14为本发明提供的一种在水面之上通过水平手摇实现推进的快速充放救生圈；
附图15为本发明提供的一种在水面之上通过上下手摇实现推进的快速充放救生圈；
附图16为本发明提供的一种在水面之下通过脚踩实现推进的快速充放救生圈；
附图17为本发明提供的一种在水面之下通过脚踩实现推进的快速充放充气玩具；
附图18为本发明提供的一种在推进桨外侧设置推进桨罩等结构示意图；
附图19为图18中的可折叠推进桨和/或可折叠推进桨罩折叠时的结构示意图
其中:1-气囊本体、1A-上腔室、1B-下腔室；2–空气通道、2A-上通道、2B-下通道；3-进气口、3A-上进气口、3B-下进气口；4-卷折条；5-连接带；6-母扣；7-公扣；8-腔体隔层；9-承重底座；10-隔水套、10A-左套筒、10B-右套筒；11-遮阳挡雨机构；12-防水拉链；13-外套；14-止回膜；15-气嘴；16-侧 袋；17-杂物；18-杂物固定装置；19-推进装置固定结构；20-手摇杆；21-推进桨；22-脚踏板；23-传动带；24-装饰结构；25-推进桨罩；26-拉链；27-绑扎带；28-艇底布；29-艇盖布；30-舱体。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例公开了一种充气式漂浮装置，包括：
气囊本体1，气囊本体1设有开口；该气囊本体1可以为圆柱环形、常规船体形、方体形、异形等任意适合水上使用的形状。
空气通道2，空气通道2为两端开口的筒形，其一端端口与开口形状适配并固定连接，其另一端端口为进气口3；进气口3的边缘周长至少为20cm。进气口3周长较大，也就是说其进气量相比于常规的气嘴15大大提高，可以短时间内将气囊填充膨胀；同时，需要放气的时候也可以快速的使气体排出，实现了快速高效充气/放气的技术效果。
卷折条4，卷折条4固定安装于进气口3的边缘并向进气口3所在平面内任意对称的两侧延伸形成两条连接带5；
母扣6及公扣7，母扣6固定安装于两条连接带5中的一条，公扣7固定安装于两条连接带5中的另一条，母扣6与公扣7可拆卸连接。母扣6及公扣7可以通过卡合、粘合、螺栓连接等任意方便拆卸与安装的可拆卸结构。
优选的，开口和/或空气通道2内任意位置安装有止回膜14和/或止回阀，其作用是进一步的防止充入气囊内的空气倒流。所述止回膜14可以为单层或多层，也可以为对立面状、片状、筒状或喇叭口状等结构。
优选的，所述气囊本体1还包括至少一层腔室隔层8，所述腔室隔层8与所述气囊本体1内壁连接将气囊本体1分割为至少两个腔室并通过所述开口延伸至空气通道2内，所述腔室隔层8将所述开口分割为至少两个子开口，且所述子开口与所述腔室一一对应连通；在卷折条4卷折的过程中，腔室与腔室之间会完全分割成多个独立且封闭的腔室，这样即使某一个腔室出现问题，其他的 腔室也不会受到影响，提高了产品的稳定性。
实施例1
如图1A所示，本实施例公开了一种单腔室的充气式游泳圈，其气囊本体1为圆柱环型，在其外侧设置有一个椭圆形的开口，该开口的周长为80厘米，进气通道为椭圆柱形，且其两端贯通，一段端口与开口边缘固定连接，另一端为进气口3，且进气口3的周长为120厘米，在进气口3的边缘固定连接有卷折条4，卷折条4向水平两侧延伸有两条连接带5，左侧连接带5固定连接母扣6，右侧连接带5固定连接公扣7，母扣6可与公扣7卡合连接。充气时，通过自然风、电扇风、人力扇风或是使用者跑动所产生的相对气流使外界空气通过进气口3被灌入气囊本体1从而使气囊本体1被充起(如图1A所示)；气囊本体1被充成型后封闭进气口3、卷起卷折条4、并通过压缩空气通道2内的空气提高密闭的气囊本体1内的气压以达到所需的使用压力(如图1B所示)。
如图11-图12所示，还可在填充气体之前将杂物17(图示为手机)塞入气囊本体1内，如图13所示，还可以设置杂物固定装置18用于固定杂物17；还可通过上下开合进气口3使空气填充气囊本体1至膨胀，将卷折条4多次卷折直至气囊本体1的膨胀程度适中，卷折条4按如图1B中所示进行卷折后将母扣6与公扣7卡合即可进行使用(如图1C所示)。卷折后的效果如图2所示。
如图8所示，在气囊本体1的外侧设置有气嘴15，当气囊本体1过量漏气后可通过气嘴15对气囊本体1进行补充充气。
实施例2
如图3所示，本实施例公开了一种双腔室的充气式游泳圈，其结构尺寸为图1A所示圆柱环形游泳圈相同，但气囊本体1内设置有腔室隔层8，该腔室隔层8沿气囊本体1内部周向平行设置，将气囊本体1分割为上腔室1A与下腔室1B，上腔室1A与下腔室1B的体积相同并对称布置，腔室隔层8延伸至气体通道内，其在气体通道内的长度为气体通道总长度的一半，并将气体通道部分分割为上通道2A与下通道2B，相应的，上通道2A靠近进气口3的一端为上进气口3A，下通道2B的靠近进气口3的一端为下进气口3B；
充气时，气体通过进气口3进入上、下进气口3并分别填充上腔室1A与下腔室1B，卷折条4卷折后，母扣6与公扣7卡合，上、下腔室完全独立并密封， 即使其中一个腔室破损，另外一个腔室也不会受到影响。
实施例3
如图4所示，本实施例公开了一种带有承重底座9的救生圈。所述气囊本体1上连接有承重底座9，该承重底座9为马鞍状。所述承重底座9可类似于座椅或登山挽具一样将人体重量从臀部和/或胯部传递到所述气囊本体1上，减少使用者的体力消耗，增加使用者的舒适程度和/或生还几率。
实施例4
如图5所示，本实施例公开了一种带有隔水套10的救生圈。所述气囊本体1上连接有隔水套10，该隔水套10为马鞍状，被水浸没的部分被密封地连接在气囊本体1上。隔水套10对被救助者进行隔水保温，防止因衣物被水浸透导致衣物的保温性能导致的失温昏迷，保持体力，提升其获救几率。隔水套10也可以做成部分或全部也是可充气得结构，以便获得更大的保温能力。
如图6所示，隔水套10还可制成两腿分开的结构，被救助者可将双腿放置于两个“裤管”位置，即一腿放入左套筒10A，一腿放入右套筒10B，这样就不会限制逃生者的脚部运动，方便逃生者以游泳姿态自主逃生，提升其获救几率。
实施例5
如图7所示，本实施例公开了一种带有连体裤状承重底座9的救生圈，其采用如实施例2所述的双腔室充气结构，在气囊本体1的内侧设置有侧袋16，用于放置求生器材等物品，在该气囊本体1的下方固定连接有一个连体裤状的隔水套10和承重底座9，并在气囊本体1的上方设置有遮阳挡雨机构11，遮阳挡雨结构通过防水拉链12与气囊本体1可拆卸连接，方便进出；隔水套10采用防水保温材料制成，被救助者可将双腿放置于两个“裤管”位置，即一腿放入左套筒10A，一腿放入右套筒10B，头部上方通过遮阳挡雨结构进行遮挡，最大化的保护被救助者，对其进行保温隔水、保持体力体温，提升其获救几率。
实施例6
如图9所示，本实施例公开了一种充气浮艇，其气囊本体1与常规皮划艇的形状相似，气体通道设置于气囊本体1的尾部，气囊本体1的长度约为2.5米， 宽度约为1.5米，在该气囊本体1的底部及外侧表面套设有包括橡胶皮、PVC、PU、PE、涂层防水布、夹网布等在内的一种或几种材料制成的外套13。在使用时，先通过自然风、电扇风、人力扇风或是使用者跑动所产生的相对气流使外界空气通过进气口3被灌入相对轻而薄的气囊本体1使气囊本体1被快速充起后密封和锁死进气口3，然后再在充好和密封后气囊本体1的外侧和/或外侧套上外套13。所述外套13可以部分覆盖于所述气囊本体1的外侧(如图9和图10A所示)，也可以将整个气囊本体1甚至由气囊本体1围合而成的舱体30均包覆起来(如图10B所示)，并通过包括拉链26、绑扎带27、魔术扣在内的连接机构将艇底布28和艇盖布29连接起来，实现在艇舱体30的底部有双层的承重层，提高产品性能(如图10C所示)。外套13可发挥以下的一种或几种作用：防止气囊本体1被接触到的尖锐物划破漏气、限制气囊本体1的过度膨胀甚至胀裂、保持艇体形状、防止水进入舱体、装饰和美观作用等。
本实施例中的充气浮艇，可以实现快充快放，相对于传统充气浮艇要耗费大量时间打气而且放气时也会有气放不尽滞留在囊体的缺点，优势明显。
实施例7
如图14所示，本实施例公开了一种带有手动推进装置的救生圈或游泳圈，其基本结构与实施例1中公开的结构相同，添加了手动推进装置。所述手动推进装置具体包括可拆装的刚性固定结构19、手摇杆20、推进浆21、齿轮传动装置或传动带23。通过手摇杆20进行带动传动带23或齿轮进而带动推进浆21转动获得持续的推进力。其中的手摇杆20的摇动方式可以是水平摇动(如图14所示)，也可以是上下摇动(如图15所示)，当然也可以是倾斜摇动，具体应根据实际使用环境和最有利于使用者的角度选择合适的摇动方式。
如图16-图19所示：所述推进装置固定结构19还可为织带、网、绳、布料等柔性结构。
如图16-图18所示，所述推进装置也可通过脚踏而不是通过手摇实现推进(当然，也可以手脚并用)。一般而言，脚踏比手摇较为省力和效率高。如图16-图18所示，可以类似于自行车的结构，让使用者跨坐于承重底座9上，再通过其脚踩脚踏板22带动推进桨21转动以获得持续的推进力。在此类情况下，脚踏板22与推进桨21可以通过简单的齿轮传动结构和/或螺杆传动结构等直接联动，而不需要通过传动带23的间接传动，以减少结构和制造复杂程度，并提高 推进效率。
当然，为了防止如图16中所示旋转的推进桨21会损伤气囊本体1和/或其他任何部件，如图17所示，还可以在推进桨21的外侧设置推进桨罩25，使推进桨21始终在推进桨罩25限定的范围内运动并将运动的推进桨21与气囊本体1、推进装置固定结构19和/或其他任何易被割破的部件隔离开，提高安全性和可靠性。推进桨罩25可为刚性或半刚性网状结构(如图18所示)，也可与其他结构一样设置为可折叠和/或可组合结构(如图19所示)，以减少携带重量和体积。
如图18-图19所示，在不使用时，可将推进桨21和脚踏板22等折叠起来，这将即可明显减少携带尺寸。
当然，在条件允许的情况下，还可为不同结构的推进桨配备电动、燃油和/或燃气动力装置，以便可以先使用电、燃油或燃气动力驱动推进桨21，在电、燃油或燃气耗尽后，还可通过手动或脚踏推进。
如图17所示，还可在气囊本体1上设置或连接有各种装饰结构24，这点对于供儿童使用的玩具尤其重要。所述装饰结构24可以与气囊本体1为内部互相联通或互不联通的一体化结构，也可以为与本体材质和工艺各不相同的独立或可拆卸结构。
本发明提供一种可快速充气、放气的充气式漂浮设备，使用时，将空气吹入气囊内，然后将卷折条沿进气口-开口方向进行数次卷折，再将母扣与公扣连接即可进行使用，高效便捷，无需电源，可以在野外、游泳池等多个场所进行使用，适用范围广，条件限制少。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 一种充气式漂浮装置，其特征在于，包括：
    气囊本体(1)，所述气囊本体(1)设有开口；
    空气通道(2)，所述空气通道(2)为两端开口的筒形，其一端端口与所述开口形状适配并固定连接，其另一端端口为进气口(3)；所述进气口(3)的边缘周长至少为20cm；
    卷折条(4)，所述卷折条(4)固定安装于所述进气口(3)的边缘并向两侧延伸形成连接带(5)；所述其中一侧连接带(5)与另一侧连接带(5)可拆卸连接。
  2. 根据权利要求1所述的一种充气式漂浮装置，其特征在于，还包括母扣(6)及公扣(7)，所述母扣(6)固定安装于一侧连接带(5)上，所述公扣(7)固定安装于所述另一侧连接带(5)上，所述母扣(6)与所述公扣(7)可拆卸连接。
  3. 根据权利要求2所述的一种充气式漂浮装置，其特征在于，所述开口处和/或所述空气通道(2)内任意位置安装有止回膜(14)和/或止回阀。
  4. 根据权利要求3所述的一种充气式漂浮装置，其特征在于，所述气囊本体(1)还包括至少一层腔室隔层(8)，所述腔室隔层(8)与所述气囊本体(1)内壁连接将气囊本体(1)分割为至少两个腔室并通过所述开口延伸至空气通道(2)内，所述腔室隔层(8)将所述开口分割为至少两个子开口，且所述子开口与所述腔室一一对应连通。
  5. 根据权利要求1-4任一项所述的一种充气式漂浮装置，其特征在于，还包括气嘴(15)、压缩气源、化学反应气源、小型气泵在内的任意一种或多种组合的补充充气装置，所述补充充气装置连通所述气囊本体(1)内腔。
  6. 根据权利要求1-4任一项所述的一种充气式漂浮装置，其特征在于，还包括外套(13)，所述外套(13)内部中空并与所述气囊本体(1)形状适配，所述气囊本体(1)全部或部分嵌设于所述外套(13)内。
  7. 根据权利要求1-4任一项所述的一种充气式漂浮装置，其特征在于，所述气囊本体(1)外还连接有包括承重底座(9)、隔水套(10)、遮阳结构、挡雨结构在内的任意一种或多种附属结构。
  8. 根据权利要求7任一项所述的一种充气式漂浮装置，其特征在于，所述气囊本体(1)的内腔设有固定杂物的固定结构。
  9. 根据权利要求1-4任一项所述的一种充气式漂浮装置，其特征在于，所述气囊本体(1)外还连接有推进装置。
  10. 根据权利要求9所述的一种充气式漂浮装置，其特征在于，所述推进 装置包括手动推进装置、手脚并用推进装置、电力推进装置、燃气推进装置在内的一种或多种。
PCT/CN2018/083446 2018-01-24 2018-04-18 一种充气式漂浮装置 WO2019144520A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810068160.8A CN108750041A (zh) 2018-01-24 2018-01-24 一种充气式漂浮装置
CN201810068160.8 2018-01-24

Publications (1)

Publication Number Publication Date
WO2019144520A1 true WO2019144520A1 (zh) 2019-08-01

Family

ID=63980057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/083446 WO2019144520A1 (zh) 2018-01-24 2018-04-18 一种充气式漂浮装置

Country Status (2)

Country Link
CN (1) CN108750041A (zh)
WO (1) WO2019144520A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110789693A (zh) * 2019-12-04 2020-02-14 浙江海洋大学 一种供热式救生圈
CN114475975A (zh) * 2022-01-22 2022-05-13 陈志平 一种城市建筑防汛防灾逃生系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11247755B2 (en) 2019-05-24 2022-02-15 Spin Master, Inc. Inflatable device and method of inflating same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040224583A1 (en) * 2003-05-11 2004-11-11 Yu Zheng Collapsible floating assembly
CN1569555A (zh) * 2003-02-21 2005-01-26 凯尔斯尤斯有限责任公司 具有支承件的折叠式飘浮装置
US20070059998A1 (en) * 2002-06-18 2007-03-15 Patent Category Corp. Collapsible mat assemblies
CN201987068U (zh) * 2011-03-14 2011-09-28 徐浩 具有充气袋的空气床
CN102602515A (zh) * 2011-01-18 2012-07-25 朱明龙 远洋海难救生仓
CN204336390U (zh) * 2015-01-06 2015-05-20 苏州宇博旅游用品有限公司 气垫组合装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201556633U (zh) * 2009-03-31 2010-08-18 胡俊 可折叠充气式太阳能薄膜电池
CN204042820U (zh) * 2014-06-19 2014-12-24 佛山正能光电有限公司 发光装置
CN207955993U (zh) * 2018-01-24 2018-10-12 翁文灏 一种充气式漂浮装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070059998A1 (en) * 2002-06-18 2007-03-15 Patent Category Corp. Collapsible mat assemblies
CN1569555A (zh) * 2003-02-21 2005-01-26 凯尔斯尤斯有限责任公司 具有支承件的折叠式飘浮装置
US20040224583A1 (en) * 2003-05-11 2004-11-11 Yu Zheng Collapsible floating assembly
CN102602515A (zh) * 2011-01-18 2012-07-25 朱明龙 远洋海难救生仓
CN201987068U (zh) * 2011-03-14 2011-09-28 徐浩 具有充气袋的空气床
CN204336390U (zh) * 2015-01-06 2015-05-20 苏州宇博旅游用品有限公司 气垫组合装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110789693A (zh) * 2019-12-04 2020-02-14 浙江海洋大学 一种供热式救生圈
CN114475975A (zh) * 2022-01-22 2022-05-13 陈志平 一种城市建筑防汛防灾逃生系统

Also Published As

Publication number Publication date
CN108750041A (zh) 2018-11-06

Similar Documents

Publication Publication Date Title
US3768467A (en) Life preserver bubble
WO2019144520A1 (zh) 一种充气式漂浮装置
CN208311592U (zh) 一种充气制品
US20060270290A1 (en) Lightweight personal rescue tube flotation device
JPS6116193A (ja) 一体形カスタム水中ダイビング組立体
US7305715B2 (en) Bathing suit with flotation survival feature
CN106965911A (zh) 一种便携式自供气潜水装置
US20130203310A1 (en) Convertible emergency device
US20190061889A1 (en) Inconspicuous Flotation Apparatus
CN109501978A (zh) 一种遇水自充式充气救生器
US20110183557A1 (en) Floatation device and related method of use
CN207955993U (zh) 一种充气式漂浮装置
CN206719503U (zh) 一种便携式自供气潜水装置
CN201169379Y (zh) 救生腰带
CN104738982A (zh) 一种多功能折叠充气包
US20040029466A1 (en) Life preserver
CN108248795A (zh) 一种游泳及潜水组合装置
CN214029090U (zh) 一种抗风浪双层带储物游泳浮漂
CN204561284U (zh) 一种多功能折叠充气包
CN216332658U (zh) 一种多用途的救生圈
CN109305288A (zh) 快速充气漂浮物
US1201556A (en) Life-saving suit.
AU2009243483B2 (en) Life Swimwear
CN217510071U (zh) 一种可收纳成腰包的泳圈
CN116080863A (zh) 一种单人救生筏装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18902897

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18902897

Country of ref document: EP

Kind code of ref document: A1