CN204363510U - Independent bag spring sofa cushion - Google Patents
Independent bag spring sofa cushion Download PDFInfo
- Publication number
- CN204363510U CN204363510U CN201420798811.6U CN201420798811U CN204363510U CN 204363510 U CN204363510 U CN 204363510U CN 201420798811 U CN201420798811 U CN 201420798811U CN 204363510 U CN204363510 U CN 204363510U
- Authority
- CN
- China
- Prior art keywords
- spring
- sofa cushion
- sofa
- outer bag
- packed
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
This patent belongs to spring inlaid material formula sofa technical field, independent bag spring sofa cushion, comprise T-shaped sofa cushion, this sofa cushion is made up of the ear of square body and " one " font, the supporter of multiple grid square is provided with in the inside of sofa cushion, be provided with packed spring in single grid, this packed spring has the helical spring in outer bag and outer bag to form, and the outer bag of packed spring is bonding with the inwall of grid square supporter.This patent structure is simple, and result of use is good, not easily caves in and landing.
Description
Technical field
The utility model belongs to spring inlaid material formula sofa technical field.
Background technology
Along with the development of furniture market, Western-style furniture gets more and more low entering in the life of our people.Most popular in Western-style furniture is exactly sofa, and it comprises sofa seat, backrest and handrail, and supporting on the seat surface of sofa seat have sofa cushion.Sofa common is on the market all filled type sofa, and to be namely its backrest, handrail, sofa cushion be all adopts flexible thing to fill, and flexible filler generally comprises foam, eider down, cotton etc.The shortcoming of this structure is: first, sofa and handrail be not as main bearing member, people often use the aging effects of sofa to them little, but sofa cushion is as main bearing member, frequent use easily makes its foam generation non-reversible deformation, sofa cushion is formed and subsides, and affects use sense and attractive in appearance.Secondly, if user often pedals sofa cushion, make sofa cushion often can from landing sofa.
Utility model content
The utility model be intended to provide a kind of use comfortable, durability is high and the independent bag spring sofa cushion of not easily landing.
The purpose of this utility model can be reached by following measures: independent bag spring sofa cushion, comprise T-shaped sofa cushion, this sofa cushion is made up of the ear of square body and " one " font, the supporter of multiple grid square is provided with in the inside of sofa cushion, packed spring is provided with in single grid, this packed spring is made up of the helical spring in outer bag and outer bag, and the outer bag of packed spring is bonding with the inwall of grid square supporter.
Technique scheme difference with the prior art is: described T-shaped sofa cushion, its two have be stuck in supporting sofa T-slot in, no matter how user pedals sofa cushion not easily landing; In addition, adopt packed spring as filler, compare foam as filler, elasticity more and more not easily cave in, and in order to the maintenance ensureing packed spring vertical, its point is interposed between in the supporter of single grid square, avoid packed spring that the situations such as dislocation occur, the outer bag of packed spring is bonding with the inwall of grid square supporter in addition, can prevent packed spring from sliding in grid square supporter, keep it to support straight up.The utility model structure is simple, and result of use is good, not easily caves in and landing.
Further, the diameter of packed spring is identical with the diameter of grid square supporter, and packed spring is more not easily slided in grid square supporter.
Further, above support is flexible rubber sheet, and the elasticity of flexible rubber sheet is better, and the comfort of sofa cushion is improved.
Further, outer bag is non-woven fabrics outer bag, comparatively ventilative.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model independent bag spring sofa cushion embodiment;
Fig. 2 is the sectional structure schematic diagram along A-A line in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description 1 and Fig. 2 comprises: body 1, ear 2, packed spring 3, sheet rubber 4, helical spring 5, cushion cover 6.
Embodiment is substantially as shown in Figure 1 and Figure 2: independent bag spring sofa cushion, comprises sofa cushion, and this sofa cushion comprises square body 1 and the ear 2 of " one " font, and sofa cushion entirety is in T shape.It places the T-shaped open slot in the position of sofa cushion with the supporting sofa of this sofa cushion, and because ear is stuck in open slot one end away from opening, no matter how pedal sofa cushion when therefore user is sitting on this sofa, sofa cushion all can not landing easily.
Have packed spring 3 in the internal arrangement of sofa cushion, this packed spring comprises columniform outer bag, and is contained in the helical spring 5 in this outer bag.All packed springs are separated by the flexible rubber sheet 4 of grid square, and the diameter of each grid square is identical with the diameter of packed spring, and the outer bag of packed spring is bonding with the inwall of its place flexible rubber sheet grid square.Cushion cover 6 is formed at packed spring and flexible rubber sheet outer wrapping fabric.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. independent bag spring sofa cushion, it is characterized in that: comprise T-shaped sofa cushion, this sofa cushion is made up of the ear of square body and " one " font, the supporter of multiple grid square is provided with in the inside of sofa cushion, packed spring is provided with in single grid, this packed spring is made up of the helical spring in outer bag and outer bag, and the outer bag of packed spring is bonding with the inwall of grid square supporter.
2. independent bag spring sofa cushion according to claim 1, is characterized in that: the diameter of described packed spring is identical with the diameter of grid square supporter.
3. independent bag spring sofa cushion according to claim 1, is characterized in that: above support is flexible rubber sheet.
4. independent bag spring sofa cushion according to claim 1, is characterized in that: described outer bag is non-woven fabrics outer bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798811.6U CN204363510U (en) | 2014-12-17 | 2014-12-17 | Independent bag spring sofa cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798811.6U CN204363510U (en) | 2014-12-17 | 2014-12-17 | Independent bag spring sofa cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363510U true CN204363510U (en) | 2015-06-03 |
Family
ID=53319773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798811.6U Expired - Fee Related CN204363510U (en) | 2014-12-17 | 2014-12-17 | Independent bag spring sofa cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962682A (en) * | 2016-05-06 | 2016-09-28 | 成都林氏傻瓜科技有限公司 | Sofa convenient to detach cushion cover |
-
2014
- 2014-12-17 CN CN201420798811.6U patent/CN204363510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962682A (en) * | 2016-05-06 | 2016-09-28 | 成都林氏傻瓜科技有限公司 | Sofa convenient to detach cushion cover |
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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 |
Granted publication date: 20150603 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |