CN205493217U - Environmental protection equipment chair - Google Patents
Environmental protection equipment chair Download PDFInfo
- Publication number
- CN205493217U CN205493217U CN201620020403.7U CN201620020403U CN205493217U CN 205493217 U CN205493217 U CN 205493217U CN 201620020403 U CN201620020403 U CN 201620020403U CN 205493217 U CN205493217 U CN 205493217U
- Authority
- CN
- China
- Prior art keywords
- chair
- environmental protection
- socket part
- arc
- backboard
- Prior art date
- 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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Abstract
The utility model relates to a seat utensil field, concretely relates to environmental protection equipment chair. Including the seat support and the back of the chair, the seat support includes the bedplate and sets up in the portion of cup jointing no. 1 of bedplate bottom, the back of the chair include the backplate and set up in the backplate and with cup joint the portion one cup joint cup joint the portion two, the portion of cup jointing no. 1 passes through the fastener block with the portion of cup jointing no. 2 when cup jointing, the portion of cup jointing no. 1 has the square thick lagging of mantle cavity for the middle part, square thick lagging front side part is extended forward and is formed the bedplate supporting bracket that is used for detachably rigid coupling bedplate, it inserts the inserted block of locating set intracavity to cup joint a policy of "literature and art should serve both people and socialism", the inserted block top is connected with and is used for the rigid coupling backplate and arc that arch backward enhancement connection section, backplate rear side bottom is provided with strengthens the anti piece of rolling over of bellied thickening backward that the section of connection with the arc, this application simple structure, and easy for dismounting, the installation only needs to cup joint the portion no. 1 of the back of the chair in the portion of cup jointing of seat support no. 2, the automatic block of fastener pins the back of the chair and seat support, need not just can accomplish dismouting, easy dismounting with the help of other instruments.
Description
Technical field
This utility model relates to seat tool field, is specifically related to a kind of environmental protection and assembles chair.
Background technology
Chair is as the most frequently used furniture, the most not removable, and volume is big, weight is big, therefore there is transport inconvenience and storage takes up space the shortcoming such as big, it is complicated that existing assembling chair mostly is structure, and materials take, can not recycle, and assembling parts is many, needs are spirally connected, assembling trouble, and for ensureing necessary support strength, materials all have certain thick and heavy, materials relatively take, and do not reach energy-conserving and environment-protective.
Utility model content
Above-mentioned technical purpose of the present utility model has the technical scheme that
The purpose of this utility model is to provide a kind of environmental protection to assemble chair for the problems referred to above.
A kind of environmental protection assembles chair, and including seat support and the chair back, described seat support includes seat board and is arranged at the socket part one bottom described seat board；The described chair back includes backboard and is arranged at described backboard and the socket part two with the socket of described socket part one；Described socket part one is engaged by fastener when being socketed with described socket part two, described socket part one has the square thick cage plate of mantle cavity for middle part, on front side of described square thick cage plate, local extends forward and forms the seat board supporting bracket for the most affixed seat board, described socket part two is the inserted block being inserted in described set intracavity, described inserted block top connect have for affixed backboard and the arc that arches upward backward strengthen linkage section, described backboard bottom rear is provided with strengthens the anti-folded block of thickening protruding backward that linkage section is connected with arc, described mantle cavity antetheca is vertical walls, rear wall is inclined wall, described inserted block front-back is the vertical face and inclined plane reclined mutually with vertical walls and inclined wall respectively, rear portion or the sidepiece of described square thick cage plate have the hole clipping communicated with mantle cavity, described inserted block is provided with the diving board with the fixture block coordinated with described hole clipping.
Inserted block and mantle cavity use upside-down trapezoid shape to arrange, and can improve both bonding strengths, and the most in use, vertical face is greatly improved, with the setting of vertical walls, the support strength pressed the chair back backward.
As preferably, described arc is strengthened linkage section, is thickeied anti-folded block and backboard one connection.
As preferably, the rear portion of described square thick cage plate has the hole clipping communicated with mantle cavity.
As preferably, described fixture block chamfered edges is formed and is easy to fall into the importing fillet of hole clipping.
As preferably, described inserted block top, arc are connected to some cross-coupled reinforcement gussets between strengthening bottom linkage section front portion and backboard.
While reducing other materials thickness, reinforcement gusset is set and is greatly improved the support strength of the chair back.
As preferably, the anti-folded block of described thickening is arc bump.
As preferably, described seat board supporting bracket both sides connect to be had for strengthening the stretching, extension torr wing supporting seat board.
In sum, this utility model has the advantages that
The application simple in construction, easy accessibility, installation is only need to be socketed in the socket part two of seat support the socket part one of the chair back, and fastener automatic fastening pins the chair back and seat support；Without by other instrument just can complete dismounting, easy accessibility, and coordinate arc strengthen linkage section, thicken anti-folded block, strengthen gusset greatly strengthen the support strength to the chair back, be hardly damaged, service life is long, seat support and the back of the body the most interchangeable, more energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation one；
Fig. 2 is this utility model structural representation two；
Fig. 3 is inserted block and square thick cage plate structural representation；
Fig. 4 is elastic piece structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment one:
A kind of environmental protection assembles chair, and including seat support 1 and the chair back 2, described seat support 1 includes seat board 11 and is arranged at the socket part 1 bottom described seat board 11；The described chair back 2 includes backboard 21 and is arranged at described backboard 21 and the socket part 2 22 with the socket of described socket part 1；Described socket part 1 is engaged by fastener when being socketed with described socket part 2 22, described socket part 1 has the square thick cage plate of mantle cavity for middle part, the support force that square thick cage plate can increase when people leans on backward on the chair back, on front side of described square thick cage plate, local extends forward and forms the seat board supporting bracket 13 for the most affixed seat board, and described seat board supporting bracket both sides connect to be had for strengthening the stretching, extension torr wing 131 supporting seat board.
Described socket part two is the inserted block being inserted in described set intracavity, described inserted block top connect have for affixed backboard and the arc that arches upward backward strengthen linkage section 23, linkage section uses arc, is greatly improved the support strength to backboard.Described backboard bottom rear is provided with strengthens the anti-folded block of thickening 231 protruding backward that linkage section is connected with arc, thicken anti-folded block to strengthen in the position that backboard stress is bigger, described mantle cavity antetheca is vertical walls, rear wall is inclined wall, described inserted block front-back is the vertical face 221 and inclined plane 222 reclined mutually with vertical walls and inclined wall respectively, rear portion or the sidepiece of described square thick cage plate have the hole clipping 31 communicated with mantle cavity, and described inserted block is provided with the diving board 32 with the fixture block 321 coordinated with described hole clipping.
Described arc is strengthened linkage section 23, is thickeied anti-folded block 231 and backboard one connection.
Described fixture block 321 chamfered edges is formed and is easy to fall into the importing fillet 322 of hole clipping.
Described inserted block top, arc are connected to some cross-coupled reinforcement gussets 4 between strengthening bottom linkage section front portion and backboard.The anti-folded block of described thickening 231 is arc bump.
Embodiment two:
Place unlike the embodiments above is that the rear portion of described square thick cage plate has the hole clipping 31 communicated with mantle cavity.
Inserted block inserts during installation mantle cavity, and shell fragment contracts forward under the pressure of inclined wall, and when fixture block snaps in hole clipping, shell fragment returns exhibition backward, makes fixture block and hole clipping clamping.During dismounting, outside square thick cage plate, fixture block is intrinsic pressure to mantle cavity, the most upwards plug block (or drawing the chair back), inserted block is extracted, the chair back and seat support depart from from.
The chair back is hardly damaged with seat support and replaceable, it is achieved energy-conserving and environment-protective.
Claims (7)
1. environmental protection assembles a chair, including seat support (1) and the chair back (2), it is characterised in that: described seat support (1) includes seat board (11) and is arranged at the socket part one (12) of described seat board (11) bottom；The described chair back (2) includes backboard (21) and is arranged at described backboard (21) and the socket part two (22) being socketed with described socket part one (12)；nullDescribed socket part one (12) is engaged by fastener when being socketed with described socket part two (22)，Described socket part one (12) is the square thick cage plate that middle part has mantle cavity，On front side of described square thick cage plate, local extends forward and forms the seat board supporting bracket (13) for the most affixed seat board，Described socket part two is the inserted block being inserted in described set intracavity，Described inserted block top connect have for affixed backboard and the arc that arches upward backward strengthen linkage section (23)，Described backboard bottom rear is provided with strengthens the anti-folded block of the thickening (231) protruding backward that linkage section is connected with arc，Described mantle cavity antetheca is vertical walls，Rear wall is inclined wall，Described inserted block front-back is the vertical face (221) and inclined plane (222) reclined mutually with vertical walls and inclined wall respectively，Rear portion or the sidepiece of described square thick cage plate have the hole clipping (31) communicated with mantle cavity，Described inserted block is provided with the diving board (32) with the fixture block (321) coordinated with described hole clipping.
The most according to claim 1, a kind of environmental protection assembles chair, it is characterised in that: described arc is strengthened linkage section (23), is thickeied anti-folded block (231) and backboard one connection.
The most according to claim 1, a kind of environmental protection assembles chair, it is characterised in that: the rear portion of described square thick cage plate has the hole clipping (31) communicated with mantle cavity.
The most according to claim 1, a kind of environmental protection assembles chair, it is characterised in that: described fixture block (321) chamfered edges is formed and is easy to fall into the importing fillet (322) of hole clipping.
The most according to claim 1, a kind of environmental protection assembles chair, it is characterised in that: described inserted block top, arc are connected to some cross-coupled reinforcement gussets (4) between strengthening bottom linkage section front portion and backboard.
The most according to claim 2, a kind of environmental protection assembles chair, it is characterised in that: the anti-folded block of described thickening (231) is arc bump.
The most according to claim 1, a kind of environmental protection assembles chair, it is characterised in that: described seat board supporting bracket both sides connect to be had for strengthening the stretching, extension torr wing (131) supporting seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020403.7U CN205493217U (en) | 2016-01-11 | 2016-01-11 | Environmental protection equipment chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020403.7U CN205493217U (en) | 2016-01-11 | 2016-01-11 | Environmental protection equipment chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205493217U true CN205493217U (en) | 2016-08-24 |
Family
ID=56722772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020403.7U Expired - Fee Related CN205493217U (en) | 2016-01-11 | 2016-01-11 | Environmental protection equipment chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205493217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953537A (en) * | 2019-03-21 | 2019-07-02 | 浙江一章家居有限公司 | A kind of novel high-strength seat facilitating installation |
-
2016
- 2016-01-11 CN CN201620020403.7U patent/CN205493217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953537A (en) * | 2019-03-21 | 2019-07-02 | 浙江一章家居有限公司 | A kind of novel high-strength seat facilitating installation |
| CN109953537B (en) * | 2019-03-21 | 2024-03-26 | 浙江一章家居有限公司 | Novel high-strength seat convenient to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170111 |