CN204015719U

CN204015719U - A kind of Upholstered sofa

Info

Publication number: CN204015719U
Application number: CN201420446976.7U
Authority: CN
Inventors: 李海仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-10
Filing date: 2014-08-10
Publication date: 2014-12-17
Anticipated expiration: 2024-08-10

Abstract

A kind of Upholstered sofa, comprise the load chair of seat board covering and inside, cushion is placed between seat board covering and load chair, cushion comprises the grizzly bar be made up of bamboo wood or timber, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin surface forms pad end face, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin bottom surface forms pad bottom surface, multiple elastic force unit is set between pad end face and pad bottom surface, elastic force unit comprises the push rod being fixed on pad end face, be fixed on the bottom bar of pad bottom surface, multiple rubber ring is fixedly installed between push rod and bottom bar.The cushion that the utility model combines by adopting bamboo and wood materials and rubber ring, replaces sponge material to make Upholstered sofa, can reduce the sponge material consumption in Upholstered sofa significantly, alleviate environmental pressure and promote environmental friendliness; Better can also keep the comfortableness of Upholstered sofa, improve the economic viability of Upholstered sofa.

Description

A kind of Upholstered sofa

Technical field

The utility model relates to a kind of Upholstered sofa.

Background technology

Known Upholstered sofa, its covering internal framework is the load chair made with the material such as timber or steel, again with the thing to sit on that the soft materials such as sponge, fabric, spring are filled, at sofa seat place, need the spongy layer that lay is thicker below covering, form the seat board with suitable elasticity, human body is sat and feels comfortable.The deficiency that this technical scheme exists has: one is not environmentally.Produce sofa to need to consume sponge material in a large number, to expire service life along with sofa and the sponge material that abandons, have the natural degradation cycle long, burn toxicity large, recycle the large feature of difficulty, very important negative effect can be produced to natural environment; Two is uneconomical.Manufacture sofa and generally need adopt the high-grade sponge material with high restoration, production cost is high; Three is be not durable, and the service life of Upholstered sofa, after lifetime, sofa, because of material aging distortion such as sponges, significant depressions distortion inevitably occurred, and affects result of use at about 6-10.

Summary of the invention

The utility model aims to provide and a kind ofly consumes the Upholstered sofa that sponge material is few, sit comfortable, the economy and durability of sense.

The technical solution of the utility model is: a kind of Upholstered sofa, comprise the load chair of seat board covering and inside, cushion is placed between seat board covering and load chair, cushion comprises the grizzly bar be made up of bamboo wood or timber, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin surface forms pad end face, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin bottom surface forms pad bottom surface, multiple elastic force unit is set between pad end face and pad bottom surface, elastic force unit comprises the push rod being fixed on pad end face, be fixed on the bottom bar of pad bottom surface, multiple rubber ring is fixedly installed between push rod and bottom bar.

Described seat board covering refers in Upholstered sofa and is arranged on the appearance covering (cloth) that human body sits pressure position; Described rubber ring refers to the torus containing rubber constituent, can produce elastic deformation after pressurized, can form by rubber strip is end to end, and the rubber strip also can split by junked tire is end to end to be formed.

Described cushion replaces sponge material to be positioned between seat board covering and load chair, significantly can reduce the consumption of Upholstered sofa for sponge material.When human body is sat and is pressed on sofa seat board, cushion pressurized, many of pad end face side by side even row grizzly bar because of material own there is toughness pressurized after and produce elastic deformation, also elastic deformation is produced after rubber ring pressurized between pad end face and pad bottom surface in elastic force unit, both actings in conjunction, make cushion have the elastic performance similar to thick spongy layer, it is comfortable that human body sits sense, can substitute sponge material completely and use.Cushion mainly adopts bamboo wood, elastomeric material is made, and material environmental protection, aboundresources, wherein rubber ring economy and durability, also can promote the recycle and reuse of junked tire.And cushion has good durability, Long-Time Service is indeformable not to subside, and normal service life was up to more than 15 years, and the Upholstered sofa made than known employing sponge material extends more than one times service life.

Above-mentioned grizzly bar center line and sofa are towards parallel.Described sofa towards, when referring to that human normal is seated against in sofa seat, eyes look squarely the direction in dead ahead.When grizzly bar centerline parallel sofa towards time, the inner elastomeric deformation of adjacent seats influences each other little, even if in the strip Upholstered sofa chair with multiple and arrange seats, many people is simultaneously and sit and also can have good comfortableness.

Multiple elasticity headblock is side by side placed between above-mentioned seat board covering and load chair.Independent elasticity headblock is placed in the seat board covering at each seat, multiple elasticity headblock side by side can be used for making the strip Upholstered sofa chair with multiple seat, make that the inner elastomeric deformation of adjacent seats is separate not to be interfere with each other, it is good that human body sits sense nature comfort level.Further, grizzly bar center line and sofa vertically time, left and right Duanmu's post is positioned at both sides, seat, and sofa seat board front is along having good elasticity, and during human body seating sofa, body posture is more unfolded, and big foot position is pressured more comfortable, and it is better to sit sense.

The cushion that the utility model combines by adopting bamboo and wood materials and rubber ring, replaces sponge material to make Upholstered sofa, can reduce the sponge material consumption in Upholstered sofa significantly, alleviate environmental pressure and promote environmental friendliness; Better can also keep the comfortableness of Upholstered sofa, improve the economic viability of Upholstered sofa.

Accompanying drawing explanation

Fig. 1 is the side sectional view of the first embodiment of the utility model.

Fig. 2 is the perspective view of Elastic pad embodiment illustrated in fig. 1.

Fig. 3 is the perspective view of elastic force unit embodiment illustrated in fig. 1.

Fig. 4 is the placement schematic diagram of the utility model the second embodiment Elastic pad.

Fig. 5 is the placement schematic diagram of the third embodiment Elastic pad of the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.

Fig. 1 is the first embodiment of a kind of Upholstered sofa, comprises the load chair 2 of seat board covering 1 and inside, places cushion 3 between seat board covering 1 and load chair 2; Shown in Fig. 2, cushion comprises the grizzly bar 31 be made up of timber, grizzly bar 31 two ends of many even row are side by side separately fixed at left end pin 32, right-hand member pin 33 surface forms pad end face, grizzly bar 31 two ends of many even row are side by side separately fixed at left end pin 32, right-hand member pin 33 bottom surface forms pad bottom surface, arrange multiple elastic force unit 34 between pad end face and pad bottom surface; Shown in Fig. 3, elastic force unit comprises the push rod 351 being fixed on pad end face, is fixed on the bottom bar 352 of pad bottom surface, is fixedly installed multiple rubber ring 353 between push rod 351 and bottom bar 352.

Fig. 4 shows a kind of the second embodiment of Upholstered sofa, in figure A-A ' be Upholstered sofa towards, when that is to say that human normal is seated against in sofa seat, eyes look squarely the direction in dead ahead; All grizzly bar 31 center lines are all parallel with A-A ' direction.

Fig. 5 shows a kind of the second embodiment of Upholstered sofa, and in figure, 3 cushion 3 parallel in banks, are positioned between the seat board covering of Upholstered sofa and load chair, to form the sofa bench with 3 and arrange seats; A-A ' be Upholstered sofa towards, the center line of all grizzly bars 31 is vertical with A-A ' direction.

Claims

1. a Upholstered sofa, comprise the load chair of seat board covering and inside, it is characterized in that placing cushion between seat board covering and load chair, cushion comprises the grizzly bar be made up of bamboo wood or timber, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin surface forms pad end face, the grizzly bar two ends of many even row are side by side separately fixed at a left side, right-hand member pin bottom surface forms pad bottom surface, multiple elastic force unit is set between pad end face and pad bottom surface, elastic force unit comprises the push rod being fixed on pad end face, be fixed on the bottom bar of pad bottom surface, multiple rubber ring is fixedly installed between push rod and bottom bar.

2. a kind of Upholstered sofa as claimed in claim 1, is characterized in that grizzly bar center line and sofa are towards parallel.

3. a kind of Upholstered sofa as claimed in claim 1, is characterized in that placing multiple elasticity headblock side by side between seat board covering and load chair.

4. a kind of Upholstered sofa as claimed in claim 3, is characterized in that grizzly bar center line and sofa vertically.