CN201353046Y - Dedicated hard cotton for fabrication of mattresses - Google Patents
Dedicated hard cotton for fabrication of mattresses Download PDFInfo
- Publication number
- CN201353046Y CN201353046Y CNU2008201784923U CN200820178492U CN201353046Y CN 201353046 Y CN201353046 Y CN 201353046Y CN U2008201784923 U CNU2008201784923 U CN U2008201784923U CN 200820178492 U CN200820178492 U CN 200820178492U CN 201353046 Y CN201353046 Y CN 201353046Y
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- China
- Prior art keywords
- hard cotton
- terylene
- mattresses
- waste
- dedicated hard
- 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 bedding product, in particular to an improved dedicated hard cotton for mattresses. A plurality of mixed fiber layers are laminated together to form the dedicated hard cotton, and each mixed fiber layer is made of terylene waste, terylene coarse fibers, recovered polypropylene fibers and low-melting fibers, which are entangled together. The product has good hardness and therefore is suitable for the production of mattresses, and moreover, the product has a long service life, cannot be deteriorated and is environment-friendly and favorable for the health of users. More importantly, since the terylene waste, coarse fibers and polypropylene waste and the like in the industrial production can be recycled, the waste of resources is avoided.
Description
Technical field
The utility model relates to the bedding technical field, refers in particular to the special-purpose hard cotton of a kind of improved mattress.
Background technology
When making mattress, mattress surface layer requires soft, and the below, top layer be owing to will there be spring, so the bottom surface of mattress surface layer can not directly contact with spring, is pushed up bad to avoid mattress surface layer by the spring of hard.So between mattress surface layer and spring, need set up the comparatively interlayer of hard of one deck usually, generally adopt brown skin at present, but the service life of brown skin is not long, and wet weather is just mouldy easily, influence user's health.In addition, also there are some mattresses to adopt shoddy cotton to be used as interlayer, can not allow the consumer tolerate especially.
On the other hand, products such as the terylene leftover pieces of some factories, enterprise, polypropylene fibre leftover bits and pieces of material very most ofly abandon as discarded object, cause the great wasting of resources and loss.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of improved mattress special-purpose hard cotton.
The technical scheme that its technical problem that solves the utility model adopts is: this special use hard cotton is formed by stacking by the multilayer mixed fiber layer.
Wherein, described mixed fiber layer is entangled with by terylene leftover bits and pieces of material, terylene crude fibre, polypropylene fibre reclaimed materials and low-melting fiber and is formed.Preferable percentage by weight is 50% terylene leftover bits and pieces of material, 30% terylene crude fibre (as specifications such as 15D, 13D), 10% polypropylene fibre reclaimed materials, 10% low-melting fiber (4080).
The thickness of described hard cotton is 1.5～3mm, and the grammes per square metre scope is 250～500g/m
2
The utility model product not only has good hardness, is fit to produce mattress, and also long service life, never degenerate, meet environmental protection concept, it is healthy to help the user.The more important thing is that the terylene leftover bits and pieces of material that makes in the industrial production, crude fibre, polypropylene fibre leftover bits and pieces of material etc. realize recyclable utilization, avoided the wasting of resources.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a partial sectional view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to Fig. 1, shown in Figure 2, the utility model hard cotton is entangled with and is formed mixed fiber layer 1 by 50% terylene leftover bits and pieces of material, 30% terylene crude fibre (as specifications such as 15D, 13D), 10% polypropylene fibre reclaimed materials, 10% low-melting fiber (4080), the thickness of described mixed fiber layer 1 is 1.5～3mm, and the grammes per square metre scope is 250～500g/m
2
In the actual production, above-mentioned fiber is mixed in proportion; By carding machine mixed raw materials is carried out mechanical carding then, the mixed material that combing is good is tiled into sheet, and the good sheet mixed material hot blast that will tile is then crossed stove and got final product.
The foregoing description is the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1, a kind of special-purpose hard cotton of making mattress, it is characterized in that: this hard cotton is formed by stacking by mixed fiber layer.
2, a kind of special-purpose hard cotton of making mattress according to claim 1, it is characterized in that: the thickness of described hard cotton is 1.5～3mm, the grammes per square metre scope is 250～500g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201784923U CN201353046Y (en) | 2008-11-17 | 2008-11-17 | Dedicated hard cotton for fabrication of mattresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201784923U CN201353046Y (en) | 2008-11-17 | 2008-11-17 | Dedicated hard cotton for fabrication of mattresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353046Y true CN201353046Y (en) | 2009-12-02 |
Family
ID=41409388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201784923U Expired - Fee Related CN201353046Y (en) | 2008-11-17 | 2008-11-17 | Dedicated hard cotton for fabrication of mattresses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353046Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787446A (en) * | 2012-06-28 | 2012-11-21 | 东莞市莲盈无纺科技有限公司 | Hard cotton and anion air purification plate, and manufacturing methods thereof |
| CN109797489A (en) * | 2019-01-31 | 2019-05-24 | 无锡吉兴汽车声学部件科技有限公司 | A kind of noise elimination felt and its application |
| CN111519339A (en) * | 2020-04-21 | 2020-08-11 | 湖南省爱意缘家居有限公司 | Mattress material and manufacturing method thereof |
-
2008
- 2008-11-17 CN CNU2008201784923U patent/CN201353046Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787446A (en) * | 2012-06-28 | 2012-11-21 | 东莞市莲盈无纺科技有限公司 | Hard cotton and anion air purification plate, and manufacturing methods thereof |
| CN109797489A (en) * | 2019-01-31 | 2019-05-24 | 无锡吉兴汽车声学部件科技有限公司 | A kind of noise elimination felt and its application |
| CN109797489B (en) * | 2019-01-31 | 2022-06-03 | 无锡吉兴汽车声学部件科技有限公司 | Silencing felt and application thereof |
| CN111519339A (en) * | 2020-04-21 | 2020-08-11 | 湖南省爱意缘家居有限公司 | Mattress material and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN LIANYING NON-WOVEN SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: DONGGUAN LIANYING COTTON PRODUCTS CO., LTD. Effective date: 20091113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091113 Address after: Dongguan, Guangdong province Daling mountain town, Tai Ling village opposite the Ridge Industrial Zone Lotus Feng factory A building on the third floor, zip code: 523000 Patentee after: Dongguan Lianying Nonwoven Tech. Co., Ltd. Address before: Guangdong province Dongguan City Dalingshan macrocyclic village opposite Lian Feng Ling Industrial Zone factory A on the third floor, zip code: 523000 Patentee before: Dongguan Lianying Cotton Product Co., Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Lianying Nonwoven Tech. Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20091202 Termination date: 20161117 |