CN205612153U

CN205612153U - Sofa

Info

Publication number: CN205612153U
Application number: CN201620136170.7U
Authority: CN
Inventors: 苏明浩
Original assignee: Beijing Woodcase Furniture Co Ltd
Current assignee: Beijing Woodcase Furniture Co Ltd
Priority date: 2016-02-23
Filing date: 2016-02-23
Publication date: 2016-10-05
Anticipated expiration: 2026-02-23

Abstract

The utility model discloses a sofa, support element, cushion unit, back unit, handrail unit including the mutual independence setting, the support element both sides be provided with the spacing portion of handrail, the handrail unit support to lean on in the spacing portion of handrail, the cushion place and compress tightly each other between two handrail units and with the handrail unit, support element still be equipped with the spacing portion of back, the back unit support to lean on in back spacing portion and compress tightly each other with the cushion, but each part alternate segregation of sofa to can transport alone, greatly increased the transportation the convenience.

Description

Sofa

Technical field

This utility model relates to a kind of office appliance, more specifically, it relates to a kind of sofa.

Background technology

The origin of sofa can trace back to the ancient Egypt of B.C. about 2000, but the Soft Roll sofa of real meaning then came across for 16 end of the centurys at the beginning of 17th century.Sofa at that time mainly with the natural elastomeric material such as Iuba Equi, fowl plumage, plant fine hair as cloth coverings such as implant, outside velvet, needlework, to form the body-contacting surface of a kind of softness.Such as your (Farthingle) chair of the most European generally popular Hua Xingge for public use, it it is one of couch the earliest.Look back the sofa development history of China, " beautiful several " of Han dynasty to be first elected.The thing to sit on " beautiful several " tiing up thick-layer fabric described in " Xijing miscellanies ", can regard " ancestors " of China's sofa as.

Generally sofa is made up of backrest, medicated cushion, handrail, sofa leg etc., and usual sofa producer is all that entirety manufactures, and the sofa volume produced is relatively big, transport inconvenience.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of sofa, and the various piece of sofa can be separated from each other, thus can individually transport, and considerably increases the convenience of transport.

For achieving the above object, this utility model provides following technical scheme: a kind of sofa, including the support unit of separate setting, cushion unit, backrest unit, armrest unit, described support unit both sides are provided with handrail limiting section, described armrest unit is resisted against handrail limiting section, described cushion unit is positioned between two armrest unit and mutually compresses with armrest unit, described support unit is additionally provided with backrest limiting section, and described backrest unit is resisted against on backrest limiting section and mutually compresses with medicated cushion.

By using technique scheme, backrest unit, cushion unit, armrest unit combine support unit sliceable formation sofa, backrest unit, cushion unit, armrest unit are separate simultaneously, thus can individually carry certain unit therein, smallclothes can be realized repeatedly during carrying, short-range carrying is made to become light, and among the transportation of distance, can reasonably stack between unit, can more reasonably the space of means of transport be utilized.

This utility model is further arranged to: described support unit includes the supporting surface placed for medicated cushion, and described medicated cushion, armrest unit, backrest unit are placed on supporting surface, and described backrest limiting section and handrail limiting section may be contained within the edge of supporting surface.

By using technique scheme, armrest unit, cushion unit, backrest unit are mutually close to, all parts is defined with backrest limiting section by the handrail limiting section on support unit, make mutually to be close between adjacent unit, by frictional force, all parts is tightly fixed together, places and offset between unit.

This utility model is further arranged to: described support unit is made up of stainless steel material, is provided with a spike, described spike is provided with callosity below described supporting surface.

By using technique scheme, support unit passes through stainless steel material, increases the structural strength of support unit, and simultaneously manufacturing when, the support unit of stainless steel, its precision is more easy to control.

This utility model is further arranged to: described supporting surface is provided with several positioning components matched with cushion unit, armrest unit, backrest unit.

By using technique scheme, positioning component is set on supporting surface, for cushion unit, armrest unit, backrest unit are positioned, between two unit compressed in addition to its position is fixed by frictional force, also add positioning component and realize location, make the position between unit be relatively fixed, affected by external force little.

This utility model is further arranged to: described handrail limiting section and backrest limiting section are detachably arranged on supporting surface.

By using technique scheme, handrail limiting section is detachable with backrest limiting section, and such support unit just can be split into several widgets by a big entirety, and space shared in transportation can be greatly reduced, convenient carrying.

This utility model is further arranged to: described support unit be provided with armrest unit is levered up lever up device.

By using technique scheme, between adjacent two unit, press to wrap, the when of cannot taking out from support unit, on support unit lever up that device can assist wherein will lever up taking-up by certain unit, after one of them unit takes out, the most no longer compress between other several unit, facilitate being separated from each other between unit.

This utility model is further arranged to: the described device that levers up includes ripping bar, and described ripping bar is hinged with support unit, and one end of described ripping bar is connected to the lower section of armrest unit, and described ripping bar is relative to the collapsible setting in one end of armrest unit.

By using technique scheme, the ripping bar principle by lever, armrest unit is levered up from the bottom up, convenient by armrest unit taking-up, the additionally collapsible setting of ripping bar, under situation about usually taking less than, it is foldable to below supporting surface, does not affect the profile of sofa.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model sofa；

Fig. 2 is the explosive view of utility model sofa.

Reference: 1, armrest unit；2, backrest unit；3, cushion unit；4, support unit；41, handrail limiting section；42, backrest limiting section；43, ripping bar；431, block is levered up；432, drive rod；44, spike is propped up；45, supporting surface；5, locating piece.

Detailed description of the invention

A kind of sofa, as shown in Figure 1 be the state after sofa has formed, wherein armrest unit 1, cushion unit 3, backrest unit 2 may be contained within the supporting surface 45 of support unit 4, wherein the edge of support unit 4 is provided with handrail limiting section 41, with backrest limiting section 42, wherein armrest unit 1 is resisted against on handrail limiting section 41, backrest unit 2 is resisted against on backrest limiting section 42, when armrest unit 1, cushion unit 3, the when that backrest unit 2 being put on support unit 4, the logical restriction to supporting surface 45 size, can mutually compress between two adjacent unit, the relative position between unit is made to realize fixing, realize the normal use of sofa.

But due to armrest unit 1, cushion unit 3, it is all separate between backrest unit 2 and support unit 4, separable, therefore during carrying, smallclothes can be split into carry, particularly the when of the transport of high-volume sofa, will not in irregular shape because of single overall sofa, and cause the space waste of means of transport, make to transport enhanced convenience, and in short-range handling process, smallclothes can also be used repeatedly to carry, can be completed by single, therefore, the most short-range transport or the transport of distance, handling process of the present utility model all can convenience very.

Support unit 4 is to use stainless steel material to make, embody the vitality of the brief practicality of the modern life, meet modern aesthetic, additionally, the relatively good control of the accuracy of manufacture of stainless steel material, relative to wood materials, rustless steel can be processed by mechanical full-automatic, add production efficiency, the stainless steel material of same intensity and wood materials simultaneously, the weight of stainless steel material is lighter, intensity is higher, backrest limiting section 42 on bracing frame simultaneously, handrail limiting section 41, supporting surface 45 can the most detachably be arranged, the transport of the most convenient sofa, handrail limiting section 41 still backrest limiting section 42 is the framework of rectangle, the lower section of supporting surface 45 is provided with a spike 44.

Except the convenience of transport, among the process produced, unit individually produces, small volume due to unit, the leather substance used also can be relatively small, cutting leather when, higher relative to the stock utilization that overall sofa carries out producing.

As shown in Figure 2, some bars location is set on supporting surface 45, wherein positioning component is the locating piece 5 being arranged on supporting surface 45, backrest unit 2, cushion unit 3, armrest unit 1 are both provided with the locating slot corresponding with this locating piece 5, outside being fixed by mutual compression between adjacent two unit, realizing location also by the positioning component on supporting surface 45, the position strengthened on sofa between unit is fixed.

Owing to mutually extruding between unit, there is the biggest frictional force, therefore this utility model is provided with on support unit 4 and levers up device, it is used for levering up cushion unit 3 or backrest unit 2 or armrest unit 1, after wherein certain unit is taken away, other several unit will naturally come loose, the most very convenient all parts on support unit 4 is separated, remove, why select to lever up armrest unit 1, mainly considering that the volume of armrest unit 1, quality are little, levering up when, its resistance is the most relatively small；Preferably, lever up device and use the structure of ripping bar 43, wherein ripping bar 43 is hinged with support unit 4, lever principle is make use of armrest unit 1 to be levered up, ripping bar 43 includes levering up block 431 and drive rod 432, drive rod 432 is rotatably connected with levering up block 431, can be transferred to below supporting surface 45 no time.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

null1. a sofa，It is characterized in that: include the support unit (4) of separate setting、Cushion unit (3)、Backrest unit (2)、Armrest unit (1)，Described support unit (4) both sides are provided with handrail limiting section (41)，Described armrest unit (1) is resisted against handrail limiting section (41)，Described cushion unit (3) is positioned between two armrest unit (1) and mutually compresses with armrest unit (1)，Described support unit (4) is additionally provided with backrest limiting section (42)，Described backrest unit (2) is resisted against backrest limiting section (42) and above and mutually compresses with medicated cushion，Described support unit (4) is provided with and levers up device by what armrest unit (1) levered up，The described device that levers up includes ripping bar (43)，Described ripping bar (43) is hinged with support unit (4)，One end of described ripping bar (43) is connected to the lower section of armrest unit (1)，Described ripping bar (43) is relative to the collapsible setting in one end of armrest unit (1).
Sofa the most according to claim 1, it is characterized in that: described support unit (4) includes the supporting surface (45) placed for medicated cushion, described medicated cushion, armrest unit (1), backrest unit (2) are placed on supporting surface (45), and described backrest limiting section (42) and handrail limiting section (41) may be contained within the edge of supporting surface (45).
Sofa the most according to claim 2, is characterized in that: described support unit (4) is made up of stainless steel material, and described supporting surface (45) lower section is provided with a spike (44), and described spike (44) is provided with callosity.
Sofa the most according to claim 3, is characterized in that: described supporting surface (45) is provided with several positioning components matched with cushion unit (3), armrest unit (1), backrest unit (2).
Sofa the most according to claim 4, is characterized in that: described handrail limiting section (41) and backrest limiting section (42) are detachably arranged on supporting surface (45).