CN201097837Y - Assembled chair - Google Patents
Assembled chair Download PDFInfo
- Publication number
- CN201097837Y CN201097837Y CNU2007201105538U CN200720110553U CN201097837Y CN 201097837 Y CN201097837 Y CN 201097837Y CN U2007201105538 U CNU2007201105538 U CN U2007201105538U CN 200720110553 U CN200720110553 U CN 200720110553U CN 201097837 Y CN201097837 Y CN 201097837Y
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- CN
- China
- Prior art keywords
- shape member
- cushion
- chair
- fixed
- backrest
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to an assembling chair, comprising a back rest and a cushion, a left piece of the chair connected by one group of an L-shaped component, an inverse U-shaped component and a 'straight but deflexed at a terminal' shaped component, and a right piece of the chair connected by the other group of the L-shaped component, the inverse U- shaped component and the 'straight but deflexed at a terminal' shaped component, wherein, the left piece and the right piece are connected through the back rest and the cushion. The L-shaped components consist of back rest supports and cushion supports; the inverse U-shaped components consist of front chair legs, back chair legs and armrest support; the back rest is fixed on the back rest supports, and the cushion is fixed on the cushion supports; and the 'straight but deflexed at a terminal' shaped components have one end fixed on the armrest supports and the other end fixed on the back rest supports; two ends of the cushion supports are fixed with the front chair legs and the back chair legs. As each of the components in the utility model is independent, and the components are fixed with each other through simple fixed pins. Therefore, the assembling chair is more convenient for packing and transporting, and has a firm fixation and a simple structure.
Description
Technical field
The utility model relates to a kind of daily life tools, especially relates to a kind of assembling chair.
Background technology
Chair is indispensable in people's life.Though general chair is simple in structure, the space that occupies is bigger, both has been not easy to packing, also is not easy to transportation.At this situation, a lot of chairs have adopted fabricated structure collapsible or can dismounting.Folding chair often in repeated folding process, damages easily; And fabricated structure that can dismounting is often because design, and effect is not very desirable, such as the parts on the chair decompose thorough inadequately, still be not easy to packed and transported, perhaps the fixture between the parts is too complicated.
As a kind of patent No. is 200420102650.9 " bench seat with split back ", comprises backrest, cushion and chair pin, and backrest, cushion are separately positioned on the chair frame of annular, chair pin and the positioning screw socket that is arranged on chair frame edge.The chair pin is column, hollow; The front chair leg two ends are respectively arranged with positioning boss, and the corresponding front chair leg of chair frame place is provided with the short cover in location, is provided with counterbore in the short cover, and the front chair leg other end is provided with foot pad, and positioning screw passes behind chair frame, location short cover, front chair leg and the foot pad successively and nut joins; Back chair pin one end is provided with positioning boss, and positioning screw passes behind back chair pin and the foot pad and nut joins; Foot pad is provided with the location counterbore.Forward and backward chair pin in the utility model directly joins by screw rod and chair frame, and forward and backward chair pin hollow and one is worn body and the screw rod socket of crossing, and the following support section of seat connects as one, and the intensity of whole seat is greatly improved.It is thorough inadequately that but the chair frame decomposes, and is not easy to packed and transported, and parts fixed structure each other is too complicated.
The utility model content
The utility model mainly is to solve above-mentioned technical problem, thereby a kind of packed and transported of being convenient to more, assembling chair simple in structure, fixed are provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: include backrest and cushion, by one group of " L " shape member, " U " shape member that falls connects into the left sheet of chair with " straight end is curved down " shape member, another group " L " shape member, " U " shape member that falls connects into the right sheet of chair with " straight end is curved down " shape member, and described left sheet is connected with cushion with backrest by fixture with right sheet.
Above-mentioned " L " shape member, " U " shape member that falls is simple list structure with " straight end is curved down " shape member, and wherein the open angle of " L " shape member is greater than 90 °, and the end of " U " shape member outwards opens." L " shape member, falling between " U " shape member and " straight end is curved down " shape member was separate before assembling, during assembling left and right of fixedly connected each other formation chair, link together by backrest and cushion again between described left and right.The utility model generally cannot be dismantled after assembling is fixing again, and it is fixing more firm to adopt such design to make, avoids bringing damage because of the dismounting that repeats to chair.And on the structure, adopt simple list structure substantially, not only simple in structure after assembling, and more be convenient to packed and transported.
As preferably, " L " shape member is made up of backrest support and cushion support, " U " shape member that falls is made up of forward and backward chair pin and handrail support, described backrest is fixed in the backrest support, described cushion is fixed in the cushion support, described " straight end is curved down " shape member one end is fixed in the handrail support, and the other end is fixed in the backrest support, and the two ends and the forward and backward chair pin of described cushion support are fixed.
In " L " shape member, the backrest support is on vertically, and cushion supports in the horizontal direction, and backrest is fixed in the backrest support of two " L " shape members exactly, and left and right is coupled together.Falling in " U " shape member, forward and backward chair pin with contact on vertical, the handrail support wherein " is bent under the straight end " in the most of handrail support that is fixed on down " U " shape member of fitting of shape member in the horizontal direction, and the backrest that an other end then is fixed on " L " shape member supports.
As preferably, between left and right forward and backward pin, the below of cushion is fixed with crossbeam.
Between left and right forward and backward pin, the below of cushion is entablature fixedly, helps strengthening the firm degree of the utility model structure.The upper side of crossbeam contacts fixing with the downside of cushion, on the forward and backward chair pin that the crossbeam side faces at both ends is then fixed.Generally speaking, two modes that crossbeam is fixing help economical with materials before and after can adopting.Certainly in order further to increase the firmness of chair, also can increase left and right sides crossbeam again.
As preferably, described backrest, cushion, crossbeam, " L " shape member, fall between " U " shape member and " straight end is curved down " shape member by the fixture connection, described fixture is a steady pin.
Backrest, cushion, crossbeam, " L " shape member, the fixedly employing steady pin that falls between " U " shape member and " straight end is curved down " shape member are realized, and be promptly firm simply again.Situation about needing is being arranged, also can take other fixed form, such as screw, bolt or the like.
As preferably, described backrest, cushion, crossbeam, " L " shape member, fall " U " shape member and " straight end is curved down " shape member and make by bamboo chip.
Described being made by bamboo chip is meant that each parts all has some identical bamboo chips to lump together and constitutes, and the combination between the identical bamboo chip can be adopted various ways, such as sticking with glue built in together.
As preferably, forward and backward chair pin and handrail support junction are circular arc, and described " straight end is curved down " shape member corner matches with this circular arc.
Because fitting, the major part of " straight end is curved down " shape member is fixed on down on " U " shape member, a junction that wherein also comprises the support of forward and backward chair pin and handrail, because the junction of forward and backward chair pin and handrail support is a circular arc, " straight end is curved down " the shape member corner that therefore is fitted in this part also is circular arc.
As preferably, backrest support and cushion support junction are circular arc, and described cushion and this circular arc cooperation place are provided with a corresponding circular arc side, and the breach of formation that caves inward.
Backrest support and cushion support have constituted " L " shape member, and cushion is fixed in the cushion support, and the breach that cushion caves inward is passed in the junction of backrest support and cushion support.Junction owing to backrest support and cushion support is a circular arc simultaneously, so cushion caves inward with it, and the cooperation place also will be provided with an arc surface that can cooperate with " L " shape member.
Because in the utility model, each parts all is independently, and fixes by simple steady pin each other, therefore, the utlity model has and is convenient to packed and transported more, advantage simple in structure, fixed.
Description of drawings
Accompanying drawing 2 is the utility model Facad structure schematic diagrames;
Accompanying drawing 3 is structure charts of cushion and " L " shape member cooperation place;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as Fig. 1, shown in Figure 2, the utility model is left-right symmetry on the whole, one group of " L " shape member 1 wherein, " U " shape member 2 that falls connects into the left sheet of chair with " straight end is curved down " shape member 3, one group of " L " shape member is arranged in addition, and " U " shape member that falls connects into the right sheet of chair with " straight end is curved down " shape member.Wherein " L " shape member 1 comprises backrest support and cushion support, and the junction of described backrest support and cushion support is a circular arc, and the angle of backrest support simultaneously and cushion support is slightly larger than 90 °.Described " U " shape member 2 comprises forward and backward chair pin and handrail support, and described forward and backward chair pin slightly outwards opens, and is in the arc-shaped with handrail support junction simultaneously.The corner of described " straight end is curved down " shape member 3 also is a circular arc.
Backrest support and cushion hold round the arc junction and are fixed on down by steady pin 7 on the back chair pin of " U " shape member 2, and the end of cushion support then is fixed on down on the front chair leg of " U " shape member 2 with steady pin 7; Circular arc on described " straight end down curved " shape member 3 is fitted mutually with a circular arc of falling on " U " shape member 2, and fixing with steady pin 7, and the other end of " straight end is curved down " shape member 3 is fixed on the backrest of " L " shape member 1 and supports.Press said structure fixing after, promptly become the left sheet of chair, other one group of " L " shape member simultaneously falls " U " shape member and " straight end is curved down " shape member to be fixed into the right sheet of chair after the same method.The left sheet of chair and right sheet then are fixed together with backrest 4 and cushion 5, and described backrest is fixed in the backrest support with steady pin 7, and cushion 5 usefulness steady pins are fixed in the cushion support.Because backrest 4 and cushion 5 are bigger, can select the quantity of steady pin 7 as required for use.Between left and right, the below of cushion 5 is provided with crossbeam 6, and crossbeam 6 includes two of front and back.The downside of the upper side of described crossbeam 6 and cushion 5 is fitted, and fixing with steady pin 7, and the two ends of crossbeam 6 are fixed on the forward and backward chair pin with steady pin 7, in order to strengthen fastening dynamics, can nail on screw 8 again.
As shown in Figure 3, because cushion 5 is being fixed in the cushion support, and cushion support and backrest support junction are circular arc, and the rear end of backrest support by cushion 5 make progress, and therefore, corresponding fit structure arranged also on the cushion 5.Specific as follows: the side at cushion 5 has a breach 51, and " L " shape member 1 is installed in this breach 51, forms a corresponding arc surface at this breach 51 simultaneously with " L " shape member 1 cooperation place.
Described backrest 4, cushion 5, crossbeam 6, " L " shape member 1, fall " U " shape member 2 and " straight end is curved down " shape member 3 and make by bamboo chip.Wherein each parts all has a lot of identical bamboo chips to lump together formation, and the combination between the identical bamboo chip can be adopted various ways, such as sticking with glue built in together.
The utility model is before assembling, and all members all independently separate, and more are convenient to packed and transported.And after installing and fixing, generally can not dismantle, avoid making chair fixing not firm, even damage because of repeated disassembled and assembled.
Claims (7)
1. assembling chair, include backrest and cushion, it is characterized in that by one group of " L " shape member (1), " U " shape member (2) and " straight end is curved down " shape member (3) connect into the left sheet of chair, another group " L " shape member, " U " shape member that falls connects into the right sheet of chair with " straight end is curved down " shape member, and described left sheet is connected with cushion (5) with backrest (4) by fixture with right sheet.
2. assembling chair according to claim 1, it is characterized in that " L " shape member (1) is supportted by backrest and the cushion support is formed, " U " shape member (2) that falls is made up of forward and backward chair pin and handrail support, described backrest (4) is fixed in the backrest support, described cushion (5) is fixed in the cushion support, described " straight end is curved down " shape member (3) one ends are fixed in the handrail support, and the other end is fixed in the backrest support, and the two ends and the forward and backward chair pin of described cushion support are fixed.
3. assembling chair according to claim 1 is characterized in that between left and right forward and backward pin, the below of cushion is fixed with crossbeam (6).
4. according to claim 1 or 2 or 3 described assembling chairs, it is characterized in that described backrest (4), cushion (5), crossbeam (6), " L " shape member (1), fall and be connected by fixture between " U " shape member (2) and " straight end is bent down " shape member they (3) that described fixture is steady pin (7).
5. according to claim 1 or 2 or 3 described assembling chairs, it is characterized in that described backrest (4), cushion (5), crossbeam (6), " L " shape member (1), fall " U " shape member (2) and " straight end is bent down " shape member (3) and make by bamboo chip.
6. assembling chair according to claim 2 is characterized in that forward and backward chair pin and handrail support junction is a circular arc, and described " straight end is curved down " shape member (3) corner matches with this circular arc.
7. assembling chair according to claim 2 is characterized in that backrest support and cushion support junction are circular arc, and described cushion (5) is provided with a corresponding circular arc side with this circular arc cooperation place, and the formation breach (51) that caves inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201105538U CN201097837Y (en) | 2007-06-13 | 2007-06-13 | Assembled chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201105538U CN201097837Y (en) | 2007-06-13 | 2007-06-13 | Assembled chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097837Y true CN201097837Y (en) | 2008-08-13 |
Family
ID=39934354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201105538U Expired - Fee Related CN201097837Y (en) | 2007-06-13 | 2007-06-13 | Assembled chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097837Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349439A (en) * | 2013-07-22 | 2013-10-16 | 王云满 | Chair |
-
2007
- 2007-06-13 CN CNU2007201105538U patent/CN201097837Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349439A (en) * | 2013-07-22 | 2013-10-16 | 王云满 | Chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20100613 |