CN87209563U - Combined furniture with air-filled cushion - Google Patents

Abstract

The utility model uses air as the elastic element of the furniture. The encapsulation which is composed of the specific gas bag, a bearing sleeve and an ornamenting outer cover, the charging connector comprise the inflatable packer, that is basic element of various furniture. The utility model has advantages of handy, warm keeping, thermal insulation, elastic tunable, portable after deflating, low cost, convenient, can not fail, etc. The combined furniture with air-filled cushion is convenient for mass production with simple process and can be ready to be replaced, which can be made to various combined furniture such as Simmons bed, sofa, etc. The utility model is suitable for household, service industry, tourism, sports, aviation, vehicles and ships, medical care, etc.

Description

Combined furniture with air-filled cushion

The utility model relates to a kind of inflatable furniture, is a kind of inflation cushion composite furniture specifically.

It is raw material that existing inflatable furniture adopts rubberized fabric, and cost is higher, and profile and functional reliability are not good enough, can not change after the gas leakage.

The purpose of this utility model is a kind of inflation cushion composite furniture of design, and it is convenient that the gas leakage back is changed, and technology is simple, and cost is low, reliable operation, and profile is good.

The utility model is by standarized component--inflatable packer combines.Inflatable packer is made up of airbag, load cover, ornamental housing.There is trabeculae load cover inside, and its inside is divided into the space that is arranged in parallel, and air bag is respectively charged into each space, and load cover outer surface is surrounded by ornamental housing.This inflatable packer both can become Simmons soft cushion separately, also can be combined into furniture such as sofa etc.

The utility model has following accompanying drawing.

Fig. 1 inflatable packer structural representation.

Fig. 2 inflatable simmons schematic diagram.

Fig. 3 inflatable simmons partial schematic sectional view.

Fig. 4～7 inflatable packer sectional sofa schematic diagrames.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the inflatable packer structural representation.Air cushion is made up of airbag ［ 7 ］, load cover ［ 5 ］ and ornamental housing ［ 1 ］, and the load cover is inner to be divided into the space that is arranged in parallel by trabeculae ［ 20 ］, and an airbag ［ 7 ］ is housed in each space, and load cover ［ 5 ］ outside is surrounded by ornamental housing ［ 1 ］.

Airbag ［ 1 ］ can adopt plastic sheeting (as polyvinyl chloride film) heat seal to form, all sealings, at one end be equipped with one fill, gas that exhaust is used chews ［ 8 ］.Load cover ［ 5 ］ can adopt materials such as dacron, nylon taffeta to be sewn into closed outer casing, one end has air feed and chews the osculum that stretch out ［ 8 ］, trabeculae ［ 20 ］ both sides up and down is sewn on respectively on the above and below of load cover ［ 5 ］, makes the inner space that is arranged in parallel that forms of load cover.Ornamental housing ［ 1 ］ can adopt sofa cloth, velvet, artificial leather etc. to make.

In order to improve tensile strength, be sewed with a circle pull strap ［ 6 ］ at middle part, load cover side, for making inflatable packer surfacing, handsome in appearance, between ornamental housing upper surface and load cover, a lining ［ 3 ］ is arranged, material can be selected palm fibre, cotton or foamed plastics etc. for use; It is leg-of-mutton packing ring ［ 2 ］ that one circle cross section is arranged around the lining ［ 3 ］, and available foamed plastics is cut into, and also available cloth is seamed into the triangle sack, and interior wadding flower is made.

The size of inflatable packer is changeable, decides by its purposes, and as making padding for spring bed (referring to Fig. 2, Fig. 3) by the size of single bed or double bed, also can be by the synthetic sofa of sofa set of dimensions (referring to Fig. 4～Fig. 7).

Fig. 2, Fig. 3 are inflatable simmons schematic diagram.During use, chew ［ 8 ］ by each inflation and inflate air to airbag ［ 7 ］, airbag expands the back by load cover ［ 5 ］ and pull strap ［ 6 ］ bearing load and keep the shape of regulation.Because gas can fill and can put in the bag, so, elasticity and soft or hard degree that the blowing pressure can be regulated inflatable packer regulated, to adapt to various different users' requirement.The venting collapsible or winding in back is easy to carry.

Because inflatable packer gas pressure and external load are born by the load cover, airbag only plays a part sealing air, so the airbag material can be used cheap polyvinyl chloride film, thereby makes its manufacturability good, and cost is low, is convenient to mass production.

Because inflatable packer inside is divided into airbag independent of each other, wherein any wear and aging or damage all can be changed separately, and other parts as encrust, load cover also can change at any time, therefore can influence not use, improve its reliability and life-span greatly because particular damages.

The inflatable packer element can further be combined into various furniture, and Fig. 4～Fig. 7 is an example a--sofa wherein.［ 11 ］ are the side handrail inflatable packer among the figure, and ［ 12 ］ are side plate, and ［ 13 ］ are the seat inflatable packer, and ［ 14 ］ are base plate, and ［ 15 ］ are backboard, and ［ 16 ］ are the backrest inflatable packer, and ［ 17 ］ are hinge (hinge), and ［ 18 ］ are footing, and ［ 19 ］ are handle.Arrow is for using or adorning and close each plate ［ 12 ］, ［ 14 ］, ［ 15 ］ when folding among the figure, and footing ［ 18 ］ wraps page or leaf and relatively rotates direction, at each plate and footing after hinge connected to each other ［ 17 ］ relatively rotates certain position, each other with between plate and plate fixedly rope fuse.Bulge after each inflatable packer ［ 11,13, the 16 ］ inflation the suitable sofa of shape.After the venting, open connection cord, make side plate ［ 12 ］, backboard ［ 15 ］, footing ［ 18 ］ wrap page or leaf respectively and close up with respect to base plate ［ 14 ］ rotation, can form a suitcase, take away with oneself.

Fig. 4 is the sofa front view, and Fig. 5 is the sofa side view, and Fig. 6 is the side view of folding back suitcase for the folding suitcase front view of sofa venting, Fig. 7.

Embodiment of the present utility model has 1900 * 950 * 200 millimeters inflation cushion simmons, and 500 * 500 * 100 millimeters sofa cushions.Confirm that through long-term the use not only but winding is portable, soft or hard is adjustable, and human body part in compression pressure distribution is even, and elasticity and comfortableness are good, ventilative insulation, and also its cost is than common similar furniture low 1/3～1/2.

The utility model is widely used, and not only can be made into sofa, sofa pad, simmons, pillow etc., and is applicable to that hospital's sick bed and operation are with mattress pad and physical culture, acrobatics cushion.

The utility model also is particularly suitable for being used as travelling cushion and the swimming pad of carrying, because its weight is light, performance good, also is suitable for use as boats and ships, vehicle, and for the seat in the special light aircraft of weight requirement.

Claims (3)

1, a kind of inflation cushion composite furniture, feature of the present utility model is that inflatable packer is made up of airbag [7], load cover [5] and ornamental housing [1], the load cover is separated into its inside in the space that is arranged in parallel by trabeculae [20], an airbag [7] is housed in each space, and load cover [5] outside is surrounded by ornamental housing [1].

2, as the said furniture of claim 1, it is characterized in that between ornamental housing upper surface and the load cover lining ［ 3 ］ being arranged, it is leg-of-mutton packing ring ［ 2 ］ that lining ［ 3 ］ has a circle cross section all around, there is a circle pull strap ［ 6 ］ at middle part, load cover ［ 5 ］ side.

3, as the said furniture of claim 1, it is characterized in that four inflatable packers are separately fixed on side plate ［ 12 ］, base plate ［ 14 ］ and the backboard ［ 15 ］, link together by hinge ［ 17 ］ between backboard ［ 15 ］ and base plate ［ 14 ］, side plate ［ 12 ］ and the base plate ［ 14 ］, base plate ［ 14 ］ is connected with four footing ［ 18 ］ below by hinge ［ 17 ］.

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