CN203762672U - Breathable structure of back rest - Google Patents
Breathable structure of back rest Download PDFInfo
- Publication number
- CN203762672U CN203762672U CN201420123833.2U CN201420123833U CN203762672U CN 203762672 U CN203762672 U CN 203762672U CN 201420123833 U CN201420123833 U CN 201420123833U CN 203762672 U CN203762672 U CN 203762672U
- Authority
- CN
- China
- Prior art keywords
- backrest
- breathable
- fixed
- shell
- backrest shell
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011796 hollow space material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Portable Outdoor Equipment (AREA)
Abstract
The utility model discloses a breathable structure of a back rest. The breathable structure of the back rest comprises an inner backrest breathable plate, a backrest shell, two back rest supports, and a breathable decorative cover, wherein the inner backrest breathable plate is arranged on the backrest shell, the backrest shell is fixed with the back rest supports together, the lower part of the backrest is hollow, the hollow space is filled with the breathable decorative cover, a part, corresponding to the breathable decorative cover, on the inner backrest breathable plate is made from a breathable material; the breathable decorative cover comprises two side plates, a plurality of separating plates fixed between the two side plates, and two outwards-turning plates fixed outside the two side plates, wherein a plurality of screw holes are formed in each outwards-turning plate, and a plurality of screws penetrate through the screw holes, so that the breathable decorative cover is fixed on the backrest shell; a plurality of female buckles are arranged at the periphery of the inner backrest breathable plate, male buckles are arranged on the backrest shell correspondingly, and the inner backrest breathable plate is fixed on the backrest shell 3 by virtue of the female buckles and the male buckles. The breathable structure of the back rest has the beneficial effects of reasonable structure, low cost, convenience in processing, comfort and breathability.
Description
Technical field
The utility model relates to a kind of ventilating structure of back.
Background technology
Conventional chair backrest in the market or process with breathable fabric, make whole ventilative back,, back part hollow out is directly ventilative, back for higher gears normally all wraps up, and its outward appearance of the chair of this top grade is more beautiful, and style is more luxurious, if by the processing method of conventional chair, seem and do not improve grade, but that the greatest problem of this top grade chair is gas permeability is poor.
Utility model content
The utility model, according to above not enough, provides a kind of ventilating structure of back, and this structure is mainly applicable to high-grade chair.
The technical solution of the utility model is:
A kind of ventilating structure of back, comprise: air permeable plate, backrest shell and two back bracket in backrest, in backrest, air permeable plate is arranged on backrest shell, backrest shell and back bracket are fixed together, backrest outer casing underpart divides hollow out, also comprise a ventilative trim, this ventilative trim is filled in the space of this hollow out, in backrest, on air permeable plate, the position of the trim of should breathing freely is made up of gas permeable material.
Particularly, described ventilative trim comprises that biside plate is fixed on the some dividing plates between this biside plate and is fixed on two outer turnover panels outside biside plate, on outer turnover panel, offer some screw holes, penetrate the screw hole trim of breathing freely by some screws and be fixed on backrest shell.
As preferably, in described backrest, the periphery of air permeable plate is provided with some master card buttons, on corresponding backrest shell, public buckle is installed, and in backrest, air permeable plate is fixed on backrest shell 3 by master card button and public buckle.
As preferably, on described backrest shell, cutting ferrule is installed, correspondingly, in described back bracket, be provided with card column, on cutting ferrule, be provided with through hole, in card column, be provided with screwed hole, in the time that card column is inserted cutting ferrule from the bottom up, screw penetrates through hole and is screwed into screwed hole backrest shell and back bracket are fixed together.
As preferably, described gas permeable material comprises foam, skin or cloth.
The utlity model has rational in infrastructure, cost is low, the beneficial effect of easy to process, comfortable ventilating.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, a kind of ventilating structure of back, comprise: air permeable plate 1, backrest shell 3 and two back bracket 4 in backrest, in backrest, air permeable plate 1 is arranged on backrest shell 3, backrest shell 3 is fixed together with back bracket 4, and 3 times part hollow outs 33 of backrest shell also comprise a ventilative trim 2, this ventilative trim 2 is filled in the space of this hollow out 33, in backrest, on air permeable plate 1, the position of the trim 2 of should breathing freely is made up of gas permeable material.
When installation, the trim 2 of first breathing freely is arranged on backrest shell 3, then air permeable plate 1 in backrest is installed.
Described ventilative trim 2 comprises biside plate 23, is fixed on the some dividing plates 22 between this biside plate 23 and is fixed on two outer turnover panels 21 outside biside plate 23, on outer turnover panel 21, offer some screw holes, penetrate the screw hole trim 2 of breathing freely by some screws and be fixed on backrest shell 3.
In described backrest, the periphery of air permeable plate 1 is provided with some master card buttons 11, and public buckle 32 is installed on corresponding backrest shell 3, and in backrest, air permeable plate 1 is fixed on backrest shell 3 by master card button 11 and public buckle 11.
On described backrest shell 3, cutting ferrule 31 is installed, correspondingly, in described back bracket 4, be provided with card column 41, on cutting ferrule 31, be provided with through hole, in card column 41, be provided with screwed hole, in the time that card column 41 is inserted cutting ferrule 31 from the bottom up, screw penetrates through hole and is screwed into screwed hole backrest shell 3 and back bracket 4 are fixed together.
Described gas permeable material comprises foam, skin or cloth.
Claims (4)
1. the ventilating structure of a back, comprise: air permeable plate (1) in backrest, backrest shell (3) and two back bracket (4), in backrest, air permeable plate (1) is arranged on backrest shell (3), backrest shell (3) is fixed together with back bracket (4), it is characterized in that, the lower part hollow out (33) of backrest shell (3), also comprise a ventilative trim (2), this ventilative trim (2) is filled in the space of this hollow out (33), in backrest, air permeable plate (1) is upper is made up of gas permeable material the position of the trim (2) of should breathing freely, ventilative trim (2) comprises biside plate (23), be fixed on the some dividing plates (22) between this biside plate (23) and be fixed on the outer two outer turnover panels (21) of biside plate (23), outer turnover panel is offered some screw holes on (21), penetrate the screw hole trim (2) of breathing freely by some screws and be fixed on backrest shell (3).
2. the ventilating structure of a kind of back as claimed in claim 1, it is characterized in that, in described backrest, the periphery of air permeable plate (1) is provided with some master card buttons (11), on corresponding backrest shell (3), public buckle (11) is installed, in backrest, air permeable plate (1) is fixed on backrest shell 3 by master card button (11) and public buckle (32).
3. the ventilating structure of a kind of back as claimed in claim 1, it is characterized in that, cutting ferrule (31) is installed on described backrest shell (3), correspondingly, in described back bracket (4), be provided with card column (41), cutting ferrule is provided with through hole on (31), and card column is provided with screwed hole on (41), in the time that card column (41) is inserted cutting ferrule (31) from the bottom up, screw penetrates through hole and is screwed into screwed hole backrest shell (3) and back bracket (4) are fixed together.
4. the ventilating structure of a kind of back as claimed in claim 1, is characterized in that, described gas permeable material comprises foam, skin or cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123833.2U CN203762672U (en) | 2014-03-18 | 2014-03-18 | Breathable structure of back rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123833.2U CN203762672U (en) | 2014-03-18 | 2014-03-18 | Breathable structure of back rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762672U true CN203762672U (en) | 2014-08-13 |
Family
ID=51279938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123833.2U Expired - Lifetime CN203762672U (en) | 2014-03-18 | 2014-03-18 | Breathable structure of back rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928901A (en) * | 2017-12-22 | 2018-04-20 | 江阴市新盛医疗器材设备有限公司 | A kind of backrest of wheelchair of sweat-absorbing breathable |
-
2014
- 2014-03-18 CN CN201420123833.2U patent/CN203762672U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928901A (en) * | 2017-12-22 | 2018-04-20 | 江阴市新盛医疗器材设备有限公司 | A kind of backrest of wheelchair of sweat-absorbing breathable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWD149833S (en) | Television set | |
| CN203762672U (en) | Breathable structure of back rest | |
| CN102877318A (en) | Ventilating artificial leather | |
| CN201879205U (en) | Zippered sofa | |
| CN207014939U (en) | A kind of general foam fabric integral structure | |
| CN208578479U (en) | A kind of door-plate | |
| CN204862028U (en) | Compound film pressure domed roof line | |
| CN206342219U (en) | A kind of solid wood head of a bed of good permeability | |
| CN104514467A (en) | Door for office | |
| CN203676704U (en) | Double-layer breathable wool quilt | |
| CN202588921U (en) | Multifunctional chair | |
| CN203328385U (en) | Covered edge of roll mahjong mat | |
| CN202786889U (en) | Breathable artificial leather | |
| CN203016358U (en) | Simple sofa | |
| CN202858478U (en) | Frame type two-seat sofa | |
| CN201617471U (en) | Circular soft stool | |
| CN202664855U (en) | Rattan arm-chair | |
| CN203566988U (en) | Non-film gel pillow die | |
| CN202878780U (en) | Air-permeable composite fabric | |
| CN202831478U (en) | Double-layer leather upholstery leather carving ceiling | |
| CN201205146Y (en) | Novel pillow inner | |
| CN202787820U (en) | Background soft bag | |
| CN202115008U (en) | Spiral-flower flocked lace fabric | |
| CN203709698U (en) | Film-free gel pillow | |
| CN202077929U (en) | Frame type connected sofa |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Breathable structure of back rest Effective date of registration: 20141212 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Anji branch Pledgor: GLOBAL FURNITURE (ZHEJIANG) Co.,Ltd. Registration number: 2014980000153 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |