CN202301682U - Bag-in-bag double-spring structure - Google Patents
Bag-in-bag double-spring structure Download PDFInfo
- Publication number
- CN202301682U CN202301682U CN2011203410264U CN201120341026U CN202301682U CN 202301682 U CN202301682 U CN 202301682U CN 2011203410264 U CN2011203410264 U CN 2011203410264U CN 201120341026 U CN201120341026 U CN 201120341026U CN 202301682 U CN202301682 U CN 202301682U
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- spring
- bag
- double
- mattress
- separating layer
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- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a bag-in-bag double-spring structure, comprising a large spring and a small spring arranged in a hollow ring of the large spring, wherein the outer surface of the small spring is wrapped by an inner separating layer; and the outer surface of the large spring is wrapped by an outer separating layer. The bag-in-bag double-spring structure has the advantages that the structure design is reasonable, the double-spring structure is adopted, the softness and the hardness of a whole spring mattress are ensured by utilizing the large spring, the supporting and rebounding effects of the large spring are assisted by utilizing the small spring, the phenomena such as collapse and deformation of the mattress are avoided, and not only is the comfort level of use ensured and is the sleeping quality improved, but also the service life of the mattress is greatly prolonged; simultaneously the large spring and the small spring are correspondingly wrapped with the outer separating layer and the inner separating layer so as to form a bag-in-bag structure, so that the noise generated by turning and pressing of people is effectively avoided, further the sleeping quality of the people is improved, and the bag-in-bag double-spring structure is beneficial to body health. In addition, the bag-in-bag double-spring structure has the advantages of simple integral structure, easiness for implementation, low cost and convenience in wide popularization and application.
Description
Technical field
The utility model belongs to the spring technical field, is specifically related to bag dual spring structure in a kind of bag.
Background technique
At present; The mattress that with the steel wire spring cushion is main material is continued to use bed accessorys such as long palm fibre pad, plank with its soft comfortable more and more general replacement of excellent properties; But the inner spring structure of existing wire mattress is mainly the spring of single steel wire, and does not have spacer between adjacent two springs, in use; Often occur producing the sound noise, cause people's sleep quality not high because of people turn round to press.While is along with the increase and the improper use of mattress frequency of utilization; Usually can be bad because of the resilience of spring, support force do not cause the mattress contained spring to subside and modification by force; Make the people position such as the back of the body, waist, the buttocks can not effective support, diseases induced easily, cause pain; Advancing one influences sleep quality, and has shortened the working life of spring mattress greatly.
The model utility content
To above-mentioned deficiency, the utility model purpose is, provides a kind of simple in structure, reasonable in design, can effectively eliminate because of people turn round to press and produce the sound noise, bag dual spring structure in the bag of raising sleep quality and long service life.
For realizing above-mentioned purpose, the technological scheme that the utility model provided is:
Bag dual spring structure in a kind of bag, it comprises that a big spring and places the interior little spring of hollow circle of this big spring, is coated with separation layer on the outer surface of this little spring, is coated with an outer separation layer on the outer surface of said big spring.
Separation layer is a nonwovens in said.
Said outer separation layer is a nonwovens.
The height of said big spring is higher than the height of said little spring.
The height of said big spring is 15～25cm.
The height of said little spring is 10～20cm.
The beneficial effect of the utility model is: the utility model reasonable in design, adopt the dual spring structure, and utilize big spring to guarantee the hardness that spring mattress is whole, utilize little spring to assist the support and the rebound effect of big spring; Avoid mattress to occur subsiding and the modification phenomenon, not only guarantee the comfort level of use, improve sleep quality; And prolonged mattress working life greatly, simultaneously, large and small spring correspondence is coated with outer, interior separation layer; Form bag constructions in the bag, effectively stop to produce the sound noise, further improve people's sleep quality because of people turn round to press; Help health, in addition, overall structure is simple; Be easy to realize that cost is low, is convenient to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment: referring to Fig. 1; Present embodiment provides bag dual spring structure in a kind of bag; It comprises that a big spring 1 and places the interior little spring 2 of hollow circle of this big spring 1; Be coated with separation layer 21 on the outer surface of this little spring 2, be coated with an outer separation layer 11 on the outer surface of said big spring 1.The utility model reasonable in design adopts the dual spring structure, utilizes big spring 1 to guarantee the hardness that spring mattress is whole, utilizes little spring 2 to assist the support and the rebound effect of big spring 1; Avoid mattress to occur subsiding and the modification phenomenon, the comfort level of not only guarantee using improves sleep quality, and has prolonged mattress working life greatly; Simultaneously, big spring 1, little spring 2 correspondences are coated with outer, interior separation layer 21, form bag constructions in the bag, effectively stop to produce the sound noise because of people turn round to press; Further improve people's sleep quality, help health, in addition, overall structure is simple; Be easy to realize that cost is low, is convenient to wide popularization and application.
The height of said big spring 1 is higher than the height of said little spring 2.The height of said big spring 1 is 15～25cm.The height of said little spring 2 is 10～20cm.
During use; When big spring 1 was in normally-pressured neighbor, little spring 2 was inoperative basically, but when mattress receives excessive pressure or local pressure; The support that depend big spring 1 this moment alone is not keep out huge external strength like this; When receiving so huge external strength, big spring 1 also is to spring back to normal range (NR) simultaneously, and this moment, little spring 2 just played auxiliary support and rebound effect.When big spring 1 receives external strength when excessive; The support of little spring 2 has been played very big booster action to big spring 1, makes not flexible type of big spring 1, simultaneously when the excessive normally resilience of big spring 1 pressurized; The rebound effect of little spring 2 will assist big spring 1 to return to normal height; Make big spring 1 be difficult for subsiding, moment is supported and recovers, and avoids mattress to occur subsiding and the modification phenomenon.And turn round people and to press and make two adjacent springs when collision, outside under the isolation of separation layer 21 and interior separation layer 21, avoid further improving people's sleep quality because of the collision sound noise that produces, help health.
Of the utility model the foregoing description, adopt technical characteristics same or similar and other spring of obtaining, all in the utility model protection domain with it.
Claims (6)
1. bag dual spring structure in the bag is characterized in that, it comprises that a big spring and places the little spring in the hollow circle of this big spring, is coated with separation layer on the outer surface of this little spring, is coated with an outer separation layer on the outer surface of said big spring.
2. bag dual spring structure is characterized in that in the bag according to claim 1, and said interior separation layer is a nonwovens.
3. bag dual spring structure is characterized in that said outer separation layer is a nonwovens in the bag according to claim 1.
4. bag dual spring structure is characterized in that the height of said big spring is higher than the height of said little spring in the bag according to claim 1.
5. bag dual spring structure is characterized in that the height of said big spring is 15～25cm in the bag according to claim 4.
6. bag dual spring structure is characterized in that the height of said little spring is 10～20cm in the bag according to claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203410264U CN202301682U (en) | 2011-09-13 | 2011-09-13 | Bag-in-bag double-spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203410264U CN202301682U (en) | 2011-09-13 | 2011-09-13 | Bag-in-bag double-spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301682U true CN202301682U (en) | 2012-07-04 |
Family
ID=46370587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203410264U Expired - Fee Related CN202301682U (en) | 2011-09-13 | 2011-09-13 | Bag-in-bag double-spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613119A (en) * | 2015-01-29 | 2015-05-13 | 苏州中太动力弹簧有限公司 | Noise reduction spring |
| CN108652323A (en) * | 2018-06-22 | 2018-10-16 | 深圳市三分之睡眠科技有限公司 | Intelligence adjusts the bed of supporting module and automatic adjustment |
-
2011
- 2011-09-13 CN CN2011203410264U patent/CN202301682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613119A (en) * | 2015-01-29 | 2015-05-13 | 苏州中太动力弹簧有限公司 | Noise reduction spring |
| CN108652323A (en) * | 2018-06-22 | 2018-10-16 | 深圳市三分之睡眠科技有限公司 | Intelligence adjusts the bed of supporting module and automatic adjustment |
| CN108652323B (en) * | 2018-06-22 | 2023-08-04 | 深圳市三分之一睡眠科技有限公司 | Intelligent regulation supporting module and automatically regulated's bed |
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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: 20120704 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |