CN105581560A - Retractable back cushion - Google Patents
Retractable back cushion Download PDFInfo
- Publication number
- CN105581560A CN105581560A CN201610154790.8A CN201610154790A CN105581560A CN 105581560 A CN105581560 A CN 105581560A CN 201610154790 A CN201610154790 A CN 201610154790A CN 105581560 A CN105581560 A CN 105581560A
- Authority
- CN
- China
- Prior art keywords
- back cushion
- cushion body
- retractable
- excrescences
- excrescence
- 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.)
- Pending
Links
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
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention provides a retractable back cushion. The retractable back cushion comprises a back cushion body, and two protruding bodies stretch out of the bottoms of the two sides of the back cushion body respectively, are connected to the back cushion body and stretch forwards and outwards; the two sides of the back cushion body and the tops of the protruding bodies are each provided with two zippers. More preferably, a curved face which is in accordance with the curvature characteristic of the human spine column is adopted as the inner face, making contact with a human body, of the back cushion body. The retractable back cushion has the hip pad regulating function and can reduce pressure of the waist and the hip and achieve the comfortable sitting posture effect.
Description
Technical field
The present invention relates to one way of life articles for use, especially a kind of back cushion.
Background technology
Back cushion is a kind of conventional house or office appliance, can be placed on sofa or the upper use of bed, more comfortable while making people lean against sofa or bed back. General back cushion is all column type or cubical on the market, uses function ratio more single, does not possess any immunoregulation function.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of collapsible back cushion is provided, there is the hip pad of adjusting function, can alleviate the pressure of waist and buttocks, reach the effect of comfort for sitting posture. The technical solution used in the present invention is:
A kind of collapsible back cushion, comprises a back cushion body, and its main improvements are:
Respectively stretch out an excrescence at back cushion body two side bottoms; Excrescence is connected on back cushion body; Two excrescences stretch to forward-outer; At the dual-side of back cushion body and the top of two excrescences, two slide fasteners are respectively installed.
More preferably, the inner face that described back cushion body contacts with human body adopts the curved surface that meets human spine flexural property.
The invention has the advantages that:
1) moulding of back cushion body is irregular, and inner face adopts the curved surface that meets human spine flexural property, has more stability and stickiness.
2) this product both sides are provided with two slide fasteners, can regulate according to the different demand of human body. If waist and buttocks are nervous, just so that slide fastener is pulled down, waist and buttocks are releived.
Brief description of the drawings
Fig. 1 is structure composition schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Collapsible back cushion provided by the invention can reduce the pressure of waist and buttocks mainly for user in work, study, reading, leisure; As shown in Figure 1, comprise a back cushion body 1, the inner face that described back cushion body 1 contacts with human body is on-plane surface, adopts the curved surface that meets human spine flexural property; Have more stability and stickiness, more can fit with human body lumbar spinal column;
Respectively stretch out an excrescence 2 at 1 liang of side bottom of back cushion body; Excrescence 2 is connected on back cushion body 1; Two excrescences 2 are preferably to forward-outer and stretch;
What back cushion body 1 and excrescence 2 inside were used is memory sponge, and the great advantage of memory sponge is not yielding, and rebound degree is fast.
At the dual-side of back cushion body 1 and the top of two excrescences 2, two slide fasteners 3 are respectively installed; Back cushion body 1 can link together by slide fastener 3 and two excrescences 2 at ordinary times, forms a large entirety;
Need to use time, slide fastener 3 can be pulled down, form the shape shown in Fig. 1, the cooperation of two excrescences 2 and back cushion body 1, the buttocks of can effectively fitting is more comfortable while making user be made on chair; Back cushion body 1 also provides effective support to waist, and the excrescence 2 of both sides also has certain spacing left and right, prevents that user's buttocks and waist from moving left and right.
Claims (2)
1. a collapsible back cushion, comprises a back cushion body (1), it is characterized in that:
Respectively stretch out an excrescence (2) at back cushion body (1) two side bottom; Excrescence (2) is connected on back cushion body (1); Two excrescences (2) stretch to forward-outer; At the dual-side of back cushion body (1) and the top of two excrescences (2), two slide fasteners (3) are respectively installed.
2. collapsible back cushion as claimed in claim 1, is characterized in that:
The inner face that described back cushion body (1) contacts with human body adopts the curved surface that meets human spine flexural property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154790.8A CN105581560A (en) | 2016-03-17 | 2016-03-17 | Retractable back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154790.8A CN105581560A (en) | 2016-03-17 | 2016-03-17 | Retractable back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105581560A true CN105581560A (en) | 2016-05-18 |
Family
ID=55921763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154790.8A Pending CN105581560A (en) | 2016-03-17 | 2016-03-17 | Retractable back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105581560A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29619386U1 (en) * | 1996-09-28 | 1997-07-03 | Musch, Gerhard, 87770 Oberschönegg | Pregnancy, breastfeeding, positioning pillows and bed surround |
| CN201379317Y (en) * | 2009-02-25 | 2010-01-13 | 李斌 | Health-care cushion |
| CN201398764Y (en) * | 2009-04-22 | 2010-02-10 | 吕碧升 | Leisure pillow |
| CN202553099U (en) * | 2012-02-22 | 2012-11-28 | 宁波仕达实业有限公司 | Back cushion |
| CN203244161U (en) * | 2013-03-08 | 2013-10-23 | 山东大鲁阁织染工业有限公司 | Portable multifunctional down feather back cushion |
| CN103504866A (en) * | 2013-09-30 | 2014-01-15 | 吴江市钱氏纺织有限公司 | Hip-fitting seat cushion |
| CN103720235A (en) * | 2012-10-14 | 2014-04-16 | 王阳 | Waist pad used for sleeping |
| CN103908113A (en) * | 2013-10-10 | 2014-07-09 | 吴江福茂纺织有限公司 | Memory health-care waist cushion |
| CN205597594U (en) * | 2016-03-17 | 2016-09-28 | 红豆集团（无锡）纺织品有限公司 | Collapsible cushion |
-
2016
- 2016-03-17 CN CN201610154790.8A patent/CN105581560A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29619386U1 (en) * | 1996-09-28 | 1997-07-03 | Musch, Gerhard, 87770 Oberschönegg | Pregnancy, breastfeeding, positioning pillows and bed surround |
| CN201379317Y (en) * | 2009-02-25 | 2010-01-13 | 李斌 | Health-care cushion |
| CN201398764Y (en) * | 2009-04-22 | 2010-02-10 | 吕碧升 | Leisure pillow |
| CN202553099U (en) * | 2012-02-22 | 2012-11-28 | 宁波仕达实业有限公司 | Back cushion |
| CN103720235A (en) * | 2012-10-14 | 2014-04-16 | 王阳 | Waist pad used for sleeping |
| CN203244161U (en) * | 2013-03-08 | 2013-10-23 | 山东大鲁阁织染工业有限公司 | Portable multifunctional down feather back cushion |
| CN103504866A (en) * | 2013-09-30 | 2014-01-15 | 吴江市钱氏纺织有限公司 | Hip-fitting seat cushion |
| CN103908113A (en) * | 2013-10-10 | 2014-07-09 | 吴江福茂纺织有限公司 | Memory health-care waist cushion |
| CN205597594U (en) * | 2016-03-17 | 2016-09-28 | 红豆集团（无锡）纺织品有限公司 | Collapsible cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
|
| RJ01 | Rejection of invention patent application after publication |