CN205457411U - Net is inserted to official working back of chair frame single frame - Google Patents
Net is inserted to official working back of chair frame single frame Download PDFInfo
- Publication number
- CN205457411U CN205457411U CN201620004715.9U CN201620004715U CN205457411U CN 205457411 U CN205457411 U CN 205457411U CN 201620004715 U CN201620004715 U CN 201620004715U CN 205457411 U CN205457411 U CN 205457411U
- Authority
- CN
- China
- Prior art keywords
- rubber strip
- screen cloth
- back frame
- office chair
- frame
- 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
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a net is inserted to official working back of chair frame single frame, including rubber strip and screen cloth, the rubber strip is edge -fixed with the screen cloth, the rubber strip is fixed with the seam system of making up with the folding mode that centers on with the edge of screen cloth, inside rubber strip and screen cloth insert the out -of -the -way frame recess of official working back of the chair frame with the vertical direction with the seam system of making after fixed again, official working back of the chair frame front portion side is equipped with two screw holes, official working back of the chair frame pierces into the screw hole with the rubber strip through two screws and fixes. This net is inserted to official working back of chair frame single frame does not need two official working back of the chair frames can fix the screen cloth, and its simple structure is firm, and simple to operate is with low costs.
Description
Technical field
This utility model belongs to office chair structure technical field, is specifically related to a kind of office chair back frame single frame and inserts net.
Background technology
The back frame of existing office chair fixes screen cloth by two pieces of frameworks, encases inside casing with screen cloth, is just fixed on housing, and the most how one piece of back frame adds cost, too increases a set of installation procedure.It is therefore desirable to study a kind of new structure so that the back frame of office chair has only to one piece of back frame can fix screen cloth, reduce cost and reduce installation procedure.
Utility model content
The purpose of this utility model is to provide a kind of office chair back frame single frame to insert net, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of office chair back frame single frame inserts net, including rubber strip and screen cloth, the edge of described rubber strip and screen cloth is fixed, the edge of described rubber strip and screen cloth by fold around in the way of fixing with sewing line sewing, insert the back frame inside grooves of office chair back frame again with vertical direction after described rubber strip is fixing with the sewing of screen cloth sewing line, side, described office chair back frame front portion is provided with two screw holes, and described office chair back frame pierces into screw hole with rubber strip by two screws and fixes.
Preferably, described office chair back frame is smooth streamline-shaped.
Technique effect of the present utility model and advantage: this office chair back frame single frame inserts net, it is not necessary to two pieces of office chair back frames can fix screen cloth, its simple in construction is firm, easy for installation, low cost.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model；
Fig. 2 is assembling structural representation of the present utility model；
Fig. 3 is this utility model office chair back frame structural representation；
Fig. 4 is rubber strip structural representation of the present utility model；
Fig. 5 is screen cloth structure schematic diagram of the present utility model；
Fig. 6 is the structural representation of screw of the present utility model；
Fig. 7 is that screen cloth of the present utility model fixes schematic diagram with rubber strip；
Fig. 8 is back frame groove schematic diagram of the present utility model；
Fig. 9 is that screen cloth inserts back frame groove structure schematic diagram with rubber strip；
Figure 10 is that screw is fixed on back frame structural representation screen cloth and rubber strip.
In figure: 1 office chair back frame, 2 rubber strips, 3 screen cloths, 4 screws, 10 screw holes, 12 back frame grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of office chair back frame single frame that this utility model provides as Figure 1-10 shows inserts net, including rubber strip 2 and screen cloth 3, the edge of described rubber strip 2 and screen cloth 3 is fixed, described rubber strip 2 and the edge of screen cloth 3 by fold around in the way of fixing with sewing line sewing, described rubber strip 2 and screen cloth 3 insert back frame groove 12 inside of office chair back frame 1 again with sewing line sewing with vertical direction after fixing, described office chair back frame 1 is smooth streamline-shaped, the anterior side of described office chair back frame 1 is provided with two screw holes 10, described office chair back frame 1 pierces into screw hole 10 with rubber strip 2 by two screws 4 and fixes.
Operation principle: as shown in Figure 7: the edge of screen cloth 3 by fold around in the way of with sewing line sewing be fixed on rubber strip 2.
As shown in Figure 9: fixing rubber strip 2 and screen cloth 3 insert with vertical direction in the groove 12 of office chair back frame 1.
As shown in Figure 10: rubber strip 2 is fixed with two screws 4 in two screw holes 10 that the anterior left and right sides, side of office chair back frame 1 is provided with.
Described only preferred embodiment of the present utility model, is not limited to this practicality new
Last it is noted that with mo(u)ld top half; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. an office chair back frame single frame inserts net, including rubber strip (2) and screen cloth (3), the edge of described rubber strip (2) and screen cloth (3) is fixed, it is characterized in that: the edge of described rubber strip (2) and screen cloth (3) by fold around in the way of fixing with sewing line sewing, described rubber strip (2) and screen cloth (3) insert back frame groove (12) inside of office chair back frame (1) again with sewing line sewing with vertical direction after fixing, the anterior side of described office chair back frame (1) is provided with two screw holes (10), described office chair back frame (1) pierces into screw hole (10) with rubber strip (2) by two screws (4) and fixes.
A kind of office chair back frame single frame the most according to claim 1 inserts net, it is characterised in that: described office chair back frame (1) is smooth streamline-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004715.9U CN205457411U (en) | 2016-01-06 | 2016-01-06 | Net is inserted to official working back of chair frame single frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004715.9U CN205457411U (en) | 2016-01-06 | 2016-01-06 | Net is inserted to official working back of chair frame single frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205457411U true CN205457411U (en) | 2016-08-17 |
Family
ID=56663932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004715.9U Expired - Fee Related CN205457411U (en) | 2016-01-06 | 2016-01-06 | Net is inserted to official working back of chair frame single frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205457411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693224A (en) * | 2019-10-22 | 2020-01-17 | 江门市协泰实业有限公司 | Single-frame backrest frame for seat and application thereof |
-
2016
- 2016-01-06 CN CN201620004715.9U patent/CN205457411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693224A (en) * | 2019-10-22 | 2020-01-17 | 江门市协泰实业有限公司 | Single-frame backrest frame for seat and application thereof |
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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: 20160817 Termination date: 20170106 |