CN212678773U

CN212678773U - Multifunctional inflating equipment

Info

Publication number: CN212678773U
Application number: CN202021984202.1U
Authority: CN
Inventors: 李健; 刘尚清
Original assignee: Shandong Hengli Weaving Technology Co ltd; Tianjin Huanqiu Recreation Products Co Ltd
Current assignee: Shandong Hengli Weaving Technology Co ltd; Tianjin Huanqiu Recreation Products Co Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-12
Anticipated expiration: 2030-09-11
Also published as: CN212678773U8

Abstract

The utility model discloses a multi-functional equipment of aerifing, include the gas-filled pipeline of compriseing crust and inner bag, the last air cock that is equipped with of gas-filled pipeline has one row of pocket meshbelt respectively on gas-filled pipeline's the superiors long limit, and the pocket meshbelt is relative one by one, has a meshbelt in succession between two pockets, and the elasticity lath is inserted in the pocket meshbelt, and lath surface covering has the mattress that the foaming combined material made, and mattress minor face one side is provided with the pocket, thereby is equipped with the bedspread in the pocket and. The bedspread can be removed from the pillow and draped over the mattress and the side walls of the inflation duct. This aerify equipment can realize supporting fast, durable, the comfort level is high, and the gas permeability is good. The device not only serves as a bed, but also has a plurality of functions, can be instantly changed into an inflatable boat or a rescue stretcher in military or disaster relief, and can be connected into a plurality of floating bridges for troops or disaster victims to rapidly pass through water areas.

Description

Multifunctional inflating equipment

Technical Field

The utility model relates to outdoor articles, camping equipment, in particular to an inflatable bed, an inflatable boat, an inflatable stretcher and an inflatable floating bridge for military use, disaster relief and civil use.

Background

An air bed is a common device for outdoor camping. Most of the inflatable beds in the current market are formed by welding single-layer PVC or TPU coating fabrics by high frequency. The real meaning is only a thickened inflatable mattress. Such an air bed has a number of disadvantages: 1. the aeration quantity is large and the aeration time is long. 2. The durability is poor, and the welding and air leakage are easy to occur during use. 3. The comfort level is poor, and the holding power is not enough, and the performance is influenced by user's weight, and long-time use can appear uncomfortable. 4. The bed surface is not breathable, and the use experience is very poor in hot weather.

Chinese patent application No. CN201921571230.8 discloses an outdoor air mattress, which comprises a mattress body formed by sealing and joining flexible air-impermeable materials, wherein the mattress body is provided with a first outer surface and a second outer surface which are opposite to each other, and an air charging and discharging device communicated with the inside of the mattress body and used for charging and discharging air is arranged on one of the first outer surface and the second outer surface; the mattress body is internally and tightly provided with a plurality of polygonal connecting pieces, the polygonal connecting pieces are arranged between the first outer surface and the second outer surface and tightly connect the opposite surfaces of the first outer surface and the second outer surface, and each connecting edge of each polygonal connecting piece is provided with an air channel for air to pass through; the mattress is characterized in that a flexible breathable pad is arranged on at least one of the first outer surface and the second outer surface of the mattress body, and the flexible breathable pad is detachably arranged on the mattress body through a binding band. The structure is only an inflatable mattress, is not a bed and does not have more expansion functions. The structure is formed by welding only a single layer of material, and the bearing pressure of the structure is small. The single-layer fabric and the whole-surface polygonal welding points greatly increase the air leakage risk of the mattress. The structure is that the whole mattress is filled with air, and the air is flowing work. Therefore, the support performance is poor, the heavy part of the human body can extrude the air to the part of the bed without contacting with the human body, the human body can sink into the mattress, and the user can feel uncomfortable after long-term use. When the whole body weight is concentrated on the buttocks after the person sits up, the air at the buttocks can be completely squeezed out, and the person sits on the ground without any support.

Disclosure of Invention

An object of the utility model is to overcome prior art's shortcoming, provide a support quick, durable, the comfort level is high, the multi-functional equipment of aerifing that the gas permeability is good.

The utility model provides a technical scheme that its technical problem adopted is:

the multifunctional inflating equipment comprises a frame with a rectangular structure, wherein the frame with the rectangular structure is composed of inflating pipelines, the inflating pipelines are at least one layer, each inflating pipeline comprises a pipeline outer skin, a pipeline inner container is arranged in the pipeline outer skin, an air nozzle is connected to the pipeline inner container of the inflating pipeline on the layer, and an inflating and deflating end of the air nozzle penetrates through the pipeline outer skin of the inflating pipeline; when the inflation pipeline is formed by overlapping a plurality of layers of inflation pipelines up and down, the outer skins of the inflation pipelines which are overlapped and contacted with each other up and down are fixedly connected, mounting holes are arranged at the contact position of the outer skins of the inflation pipelines which are overlapped and contacted with each other up and down and on the inner container of the inflation pipeline at the corresponding position, and the mounting holes are connected with communicating ring sheets;

sewing a row of splicing woven belts with pockets on two long edges of the inflation pipeline at the position of the top surface of the frame at intervals left and right respectively, wherein the opening directions of the pockets of the two rows of splicing woven belts are arranged oppositely one by one, the pockets of the two splicing woven belts arranged oppositely are connected by one woven belt to control the distance between the pockets of the splicing woven belts, each splicing woven belt is provided with a bed plate strip, and two ends of each bed plate strip are respectively inserted into the pockets of the corresponding splicing woven belts;

two connecting woven belts are crosswise connected to the middle position in the inflatable pipeline, each connecting woven belt consists of two connecting woven belts, one end of each connecting woven belt is fixedly connected with the inflatable pipeline, the other end of the first connecting woven belt is connected with a male buckle of the insert buckle, the other end of the second connecting woven belt is connected with a female buckle of the insert buckle, the male buckle and the female buckle of the insert buckle of the two connecting woven belts can be fixedly inserted, a mattress covers the bed board, and the mattress is made of foaming composite materials;

a plurality of mattress insert buckle male buckles are respectively arranged on the periphery of the mattress, mattress insert buckle female buckles are sewed on the outer sides of the inflation pipelines, when the inflation pipelines are formed by vertically overlapping a plurality of layers of inflation pipelines, a mattress insert buckle female buckle is sewed between the two layers of inflation pipelines, and the mattress insert buckle male buckles and the mattress insert buckle female buckles are spliced to fix the mattress on the bed board;

a bedspread pocket is arranged on the top surface of one side close to the short edge of the mattress, a zipper is arranged on the bedspread pocket, the pocket is opened or closed by the zipper, and a folded bedspread is arranged in the bedspread pocket to enable the bedspread pocket to bulge to form a pillow;

bedspread has open cuboid structure for the bottom surface, bedspread shade on the lateral wall of mattress and each face of gas pipeline the both sides face of long avris of bedspread on sew up two handles respectively every corner of bedspread is provided with the connection structure who connects the corner both sides respectively, the left and right sides of minor face links to each other with the one end stationary phase of meshbelt eye-splice pin, meshbelt eye-splice box respectively around the bedspread, meshbelt eye-splice pin be used for connecting a plurality of gas beds and make up in order to form bigger ship or river crossing pontoon bridge.

The utility model has the advantages that: can realize supporting fast, durable, the comfort level is high, and the gas permeability is good. The device not only serves as a bed, but also has a plurality of functions, can be instantly changed into an inflatable boat or a rescue stretcher in military or disaster relief, and can be connected into a plurality of floating bridges for troops or disaster victims to rapidly pass through water areas.

Drawings

FIG. 1 is a perspective view of a multi-functional inflatable bed;

FIG. 2 is a cross-sectional view A-A of the air bed of FIG. 1;

FIG. 3 is a schematic view of the configuration of the cover of the inflatable bed shown in FIG. 1 rotated 180 degrees;

FIG. 4 is a schematic structural view of a plurality of floating bridges in a line shape formed by connecting the air beds shown in FIG. 1.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

As shown in the attached drawings, the utility model discloses a multifunctional inflating equipment, frame including the cuboid structure, the frame of cuboid structure constitute by gas filled tube 1, gas filled tube be the one deck at least, preferably be in each corner of cuboid structure frame be provided with the chamfer respectively. It is further preferable that the inflation duct 1 is formed by stacking an upper layer and a lower layer.

The inflatable pipeline comprises a pipeline outer skin 1-2, a pipeline inner container 1-3 is arranged in the pipeline outer skin 1-2, and the pipeline outer skin 1-2 is made of high-strength fabric, such as: the oxford fabric can be adopted, the pipeline inner container 1-3 is an air-tight pipeline, and two ends of one or more cylindrical films can be welded and sealed to form the air-tight pipeline. The inner container of the inflatable pipeline is connected with air nozzles 1-4, and the air inflation and deflation ends of the air nozzles 1-4 penetrate through the pipeline outer skin 1-2 of the inflatable pipeline and are used for inflating and deflating the inflatable pipeline. When the inflation pipeline 1 is formed by overlapping a plurality of layers of inflation pipelines up and down, the outer skins of the inflation pipelines which are overlapped and contacted with each other up and down are fixedly connected, mounting holes are arranged at the contact position of the outer skins of the inflation pipelines which are overlapped and contacted with each other up and down and on the inner container of the inflation pipeline at the corresponding position, and the mounting holes are connected with communicating ring sheets 1-5. The air enters the inner container of one inflation pipeline through the inflation of the air nozzles 1-4 and then enters the other inflation pipeline through the communicating ring piece.

And a row of splicing woven belts 2 with pockets are sewn on the two long edges of the air inflation pipeline at the position of the top surface of the frame at intervals from left to right. The pocket opening directions of the two rows of splicing woven belts 2 are arranged opposite to each other one by one. The two pockets oppositely provided with the inserted woven belts 2 are connected by one woven belt to control the distance between the pockets inserted with the woven belts 2. Each splicing woven belt is provided with a bed plate strip 3, two ends of the bed plate strip 3 are respectively inserted into the corresponding pockets of the splicing woven belts, and the woven belts are connected with the bed plate because the woven belts are arranged between the two splicing pockets. Therefore, the bed board can be inserted into the pocket only by bending into a bow shape, and the bed board can be fixed in the pocket inserted with the woven belt 2 after being inserted into the pocket and being flat. The material of the bed board strip is hard board strip with both strength and elasticity, preferably glass fiber board strip or carbon fiber board strip.

Two connecting woven belts 1-1 are crosswise connected at the middle position in the inflatable pipeline. Each connecting woven belt 1-1 is composed of two sections of connecting woven belts, one end of each section of connecting woven belt is fixedly connected with the inflation pipeline, the other end of the first section of connecting woven belt is connected with a male buckle, the other end of the second section of connecting woven belt is connected with a female buckle, and the male buckle and the female buckle of the two sections of connecting woven belts can be fixedly inserted. The stability of the inflatable bed is enhanced after the connection of the woven belts, and the bed can not shake left and right when a user turns over or moves on the bed. When the inflatable boat is used as an inflatable boat, the crossed woven belts can be unfolded, and larger space in the boat is provided.

A mattress 4 is covered on the bed board. The mattress adopts the foaming composite material, such as: if the surface layer adopts taped cotton canvas, the middle layer adopts EPE pearl cotton with the thickness of 5-8mm, the bottom layer adopts oxford, and the surface layer, the middle layer and the bottom layer are bonded and fixed, so that the support has certain thickness and support property. The surface layer fabric is preferably high-strength and good-breathability fabric, such as: all-cotton canvas, tapestry canvas or linen fabric.

A plurality of mattress eye-splice male buckles 4-1 are respectively arranged around the mattress, a mattress eye-splice female buckle is sewed on the outer side of the inflation pipeline, and when the inflation pipeline 1 is formed by overlapping a plurality of layers of inflation pipelines up and down, a mattress eye-splice female buckle is sewed between the two layers of inflation pipelines 1. The mattress is fixed on the bed board by inserting the male mattress insert buckle button and the female mattress insert buckle button.

A bedspread pocket is arranged on the bottom surface of one side close to the short side of the mattress, a zipper is arranged on the bedspread pocket, and the pocket is opened or closed by the zipper. A folded bed cover 5 is arranged in the bed cover pocket to enable the bed cover pocket to bulge to form a pillow 4-2.

The bedspread 5 is a rectangular structure with an open bottom, and the material is preferably high-strength waterproof material. The bed cover 5 covers the mattress 4 and the side walls of each side of the inflation duct. Two handles 5-1 are respectively sewed on the two side surfaces of the long side of the bed cover.

Every corner of bedspread is provided with the connection structure who connects the corner both sides respectively, does the utility model discloses an embodiment, each connection structure include that one end is fixed respectively and is close to two side direction meshbelts on the bedspread of every corner both sides of bedspread, install side direction eye-splice pin 5-2 and install side direction eye-splice box on another side direction meshbelt on one of them side direction meshbelt, two side direction meshbelts between through side direction eye-splice pin 5-2 and side direction eye-splice box grafting fixed. The lateral webbing straps may be connected or disconnected by a buckle. The bedspread can be covered or taken down when the lateral eye-splice is disconnected, and the bedspread covers the bed body after the lateral eye-splice is connected.

Preferably, vertical woven belts are respectively sewn between the inner walls of the two long sides of the bed cover, and one end of each vertical woven belt is provided with a vertical male buckle or a vertical female buckle 5-3. When the buckle for connecting the woven belt 1-1 is disconnected, the buckle male buckle or the buckle female buckle on the woven belt is in plug-in connection with the vertical buckle female buckle or the vertical buckle male buckle, so that the long surfaces on two sides of the bedspread can be effectively fixed on the inflatable pipeline.

The left and right sides of the front and back short edges of the bedspread are fixedly connected with one end of a mesh belt eye-splice male buckle 5-4 and one end of a mesh belt eye-splice female buckle respectively, and the mesh belt eye-splice male buckle 5-4 and the mesh belt eye-splice female buckle are used for connecting and combining a plurality of inflatable beds to form a larger ship or river-crossing floating bridge.

The use method of the device is as follows:

when traveling camping, military field operations or emergency rescue and disaster relief. The multifunctional inflatable bed utilizes inflation expansion, the inflation pipeline has certain hardness and supporting performance, so that the weight of a human body is supported, a plurality of elastic bed laths are uniformly distributed on the inflation pipeline, and the weight of the human body is uniformly distributed on the whole inflation pipeline. The elasticity of the inflation pipeline is added with the elasticity of the bed lath and the elasticity of the foam cotton mattress, so that a person lies on the mattress comfortably, one end of the mattress is provided with the pillow, and the whole bed surface can be fluctuated according to the shape of the human body to provide the most comfortable supporting effect for the human body. When used by multiple persons, the bed can be connected together to form a larger bed.

When flood or military operation needs wading or river crossing, the multifunctional inflating equipment can be instantly changed into an inflatable boat or a river crossing floating bridge. The mattress cover is covered on the inflatable bed only by opening the zipper of the pocket under the pillow of the mattress and taking out the bedspread. Then the bed is turned over, the male buckle and the female buckle on the bed cover are inserted one by one, and the bed cover is fixed. An inflatable boat is assembled. One inflatable boat can bear at least two persons, and a plurality of boats can be connected into a larger boat to bear more persons by connecting the male buckle and the female buckle at two ends. If a plurality of people need to cross the river, the bed surface of the inflatable bed covered with the bed cover can be upwards inserted and buckled one by one to form a straight floating bridge, so that the river crossing of a plurality of people can be realized.

When the bed cover is used as an inflatable boat, two handles are respectively arranged on two sides of the bed cover. The handle can be used as a hand grip for a person on a boat. Meanwhile, the inflatable bed can be changed into a rescue stretcher. The wounded person is put into the inflatable boat and fixed by the woven belt with the buckles. Four people respectively hold the handles at the two sides to lift the stretcher and carry the wounded. Because the wounded is completely fixed in the box body with five closed surfaces, the wounded does not need to worry about moving or sliding off, and is very safe, so that the wounded can be transported by lifting the stretcher with a helicopter.

The inflating and storing method of the device comprises the following steps:

and (3) an inflation process: the air bed is taken out from the packaging bag, and is inflated by an inflating tool (such as an inflating barrel, an electric inflating pump, a high-pressure air tank and the like) through an air nozzle. After the air is inflated to the required air pressure (6-7PSI), the air nozzle is closed, and the bed surface is turned upwards, so that the support of the inflatable bed is completed.

The storage process comprises the following steps: firstly, the supported bed is turned over, the bed surface faces downwards, and the air tap is opened for air exhaust. The air faucet is rolled from the opposite side of the air faucet to one side of the air faucet to form a cylinder which is put into the packaging bag, so that the storage of the inflatable bed is completed.

When the mattress is used as an inflatable boat, a stretcher or a floating bridge, the buckle for fixing the bedspread is firstly opened, the bedspread is taken off from the bed and is stacked, and the bedspread is put into the zipper pocket under the pillow. And then exhausting and rolling up, thus completing the storage.

Claims

1. The multifunctional inflating equipment comprises a frame with a rectangular structure, wherein the frame with the rectangular structure is composed of an inflating pipeline (1), the inflating pipeline is at least one layer, the inflating pipeline comprises a pipeline outer skin (1-2), a pipeline inner container (1-3) is arranged in the pipeline outer skin, an air nozzle (1-4) is connected to the pipeline inner container of the inflating pipeline on the layer, and an inflating and deflating end of the air nozzle penetrates through the pipeline outer skin of the inflating pipeline; the method is characterized in that: when the inflation pipeline (1) is formed by vertically stacking a plurality of layers of inflation pipelines, the outer skins of the inflation pipelines which are vertically stacked and contacted with each other are fixedly connected, mounting holes are formed at the outer skin contact position of the inflation pipelines which are vertically stacked and contacted with each other and the inner container of the inflation pipeline at the corresponding position, and the mounting holes are connected with communicating ring sheets (1-5);

a row of splicing woven belts (2) with pockets are sewn on two long edges of the inflatable pipeline at the position of the top surface of the frame at intervals from left to right respectively, the pocket opening directions of the two rows of splicing woven belts are arranged oppositely one by one, the pockets of the two splicing woven belts arranged oppositely are connected by one woven belt to control the distance between the pockets of the splicing woven belts, each splicing woven belt is provided with a bed plate strip (3), and two ends of each bed plate strip are respectively inserted into the pockets of the corresponding splicing woven belts;

two connecting woven belts (1-1) are crosswise connected at the middle position in the inflatable pipeline, each connecting woven belt consists of two connecting woven belts, one end of each connecting woven belt is fixedly connected with the inflatable pipeline, the other end of the first connecting woven belt is connected with a male buckle, the other end of the second connecting woven belt is connected with a female buckle, the male buckle and the female buckle of the two connecting woven belts can be fixedly inserted, a mattress (4) covers the bed board, and the mattress is made of foaming composite materials;

a plurality of mattress insert buckle male buttons (4-1) are respectively arranged on the periphery of the mattress, mattress insert buckle female buttons are sewn on the outer sides of the inflation pipelines, when the inflation pipeline (1) is formed by overlapping a plurality of layers of inflation pipelines up and down, the mattress insert buckle female buttons are sewn between the two layers of inflation pipelines, and the mattress insert buckle male buttons and the mattress insert buckle female buttons are inserted and connected to fix the mattress on the bed board;

a bedspread pocket is arranged on the bottom surface of one side close to the short edge of the mattress, a zipper is arranged on the bedspread pocket, the pocket is opened or closed by the zipper, and a folded bedspread (5) is arranged in the bedspread pocket to enable the bedspread pocket to bulge to form a pillow (4-2);

bedspread has open cuboid structure for the bottom surface, bedspread shade on the lateral wall of mattress (4) and each face of gas pipeline the both sides face on the long avris of bedspread sew up two handles (5-1) respectively every corner of bedspread is provided with the connection structure who connects the corner both sides respectively, the left and right sides of minor face links to each other with the one end rigid phase of meshbelt eye-splice pin (5-4), meshbelt eye-splice box respectively around the bedspread, meshbelt eye-splice pin, meshbelt eye-splice box be used for connecting the combination with a plurality of gas beds in order to form bigger ship or river crossing pontoon bridge.

2. The multi-functional inflatable device of claim 1, wherein: each connection structure include that one end is fixed respectively and is close to two side direction meshbelts on the bedspread of every corner both sides of bedspread, install side direction eye-splice pin thread and install side direction eye-splice box on another side direction meshbelt on one of them side direction meshbelt, two side direction meshbelts between through side direction eye-splice pin thread and side direction eye-splice box peg graft fixedly.

3. The multi-functional inflatable device of claim 1 or 2, wherein: there is vertical meshbelt sewed up respectively in the middle of the inner wall of two long avris of bedspread the one end of vertical meshbelt install vertical eye-splice pin thread or vertical eye-splice box, when connecting the meshbelt eye-splice disconnection, connect the eye-splice pin thread or eye-splice box on the meshbelt and vertical eye-splice box or vertical eye-splice pin thread plug-in connection.

4. The multi-functional inflatable device of claim 3, wherein: the outer skin of the pipeline is made of high-strength fabric.

5. The multi-functional inflatable device of claim 4, wherein: the high-strength fabric is oxford.

6. The multi-functional inflatable device of claim 1 or 2, wherein: the bed plate strips are glass fiber strips or carbon fiber strips.

7. The multi-functional inflatable device of claim 1 or 2, wherein: the mattress comprises a surface layer, a middle layer and a bottom layer which are fixedly bonded with each other, wherein the surface layer adopts taped cotton canvas, the middle layer adopts EPE pearl cotton with the thickness of 5-8mm, and the bottom layer adopts oxford.