CN207477273U - A kind of bagged-spring string and bagged spring bed core - Google Patents
A kind of bagged-spring string and bagged spring bed core Download PDFInfo
- Publication number
- CN207477273U CN207477273U CN201720517992.4U CN201720517992U CN207477273U CN 207477273 U CN207477273 U CN 207477273U CN 201720517992 U CN201720517992 U CN 201720517992U CN 207477273 U CN207477273 U CN 207477273U
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- CN
- China
- Prior art keywords
- spring
- bagged
- coil
- individual
- string
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Classifications
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- 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
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- 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
- A47C27/065—Spring inlays of special shape
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of bagged-spring string and bagged spring bed cores,Bagged-spring string includes wrapping and encapsulating in the spring individual of multiple time intervals in cloth,There are separation gaps between two neighboring spring individual,The top and bottom of spring individual have rolled at least one circle square coil or oval coil,The distance of separation gap is less than the length of side of square coil or the long axis of oval coil,The square coil at top or oval coil can increase the contact area of mattress and human body,And then improve the comfort of mattress,The square coil of bottom or oval coil improve mattress supports and stability,Dislocation bonding is connected to form a core between adjacent bagged-spring string,So that spring individual one in front and one in back mutual dislocation in adjacent bagged-spring string,Compared with the bagged spring bed core of same size in the prior art,The utility model bagged spring bed core is while mattress comfort is ensured,Reduce the use close to half number of springs,It is effectively reduced production cost.
Description
Technical field
The utility model is related to bagged-spring technical field, more particularly to a kind of bagged-spring string and bagged spring bed core.
Background technology
Bagged-spring is to form single spring wrapping and encapsulating in cloth bag, each bagged-spring be sequentially connected just form it is packed
Bagged-spring string is arranged bonding formation and is integrally formed bagged-spring bed mattress by spring string.
Traditional bagged-spring bed mattress is that neatly bonding is formed side by side by bagged-spring string, and wherein wrapping and encapsulating is in cloth
Spring for spiral coil component spring, spring corresponds to each other in adjacent bagged-spring string, the bagged-spring bed mattress of such structure type
Although with good supportive and comfort, the number of springs of bagged-spring causes production cost high using more,
Low production efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of low bagged-spring string of production cost and packed bullets
Spring bed core.
Used technical solution to solve above-mentioned technical problem：A kind of bagged-spring string, including wrapping and encapsulating in cloth
The spring of interior multiple time intervals is individual, and there are separation gap, the tops of the spring individual between two neighboring spring individual
Portion and bottom have rolled at least one circle square coil or oval coil, and the distance of the separation gap is less than square coil
The long axis of the length of side or oval coil.
Further, the middle part of the spring individual is rolled as circular coil, and the diameter of the circular coil is less than or equal to
The short axle of the length of side of square coil or oval coil.
Further, the top of the spring individual has a circle square coil or oval coil, the spring individual
Bottom there is a circle square coil or oval coil.
Further, the top of the spring individual has at least two circle square coils or oval coil, the spring
The bottom of individual has a circle square coil or oval coil.
Used technical solution to solve above-mentioned technical problem：A kind of bagged spring bed core, including multiple above-mentioned bags
Shock mount string, dislocation bonding is connected between the adjacent bagged-spring string.
Advantageous effect：In this bagged-spring string and bagged spring bed core, spring individual top and bottom in bagged-spring string
It is designed to square coil or oval coil, the square coil at top or oval coil can increase contact of the mattress with human body
Area, and then the comfort of mattress is improved, the square coil of bottom or oval coil improve mattress supports and stability.Phase
Dislocation bonding is connected to form a core between adjacent bagged-spring string so that spring individual is one in front and one in back mutual in adjacent bagged-spring string
Dislocation, compared with the bagged spring bed core of same size in the prior art, the utility model bagged spring bed core is ensureing
While mattress comfort, reduce the use close to half number of springs, be effectively reduced production cost.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the side view of the utility model bagged-spring string embodiment；
Fig. 2 is the vertical view of the utility model bagged-spring string embodiment；
Fig. 3 is the structure diagram of the first embodiment of spring individual in the utility model bagged-spring string；
Fig. 4 is the structure diagram of the second embodiment of spring individual in the utility model bagged-spring string；
Fig. 5 is the vertical view of the utility model bagged spring bed core embodiment；
Fig. 6 is the partial schematic diagram of another embodiment of the utility model bagged spring bed core.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of bagged-spring string of the utility model, including wrapping and encapsulating before multiple in cloth 10
The spring individual 20 being spaced afterwards forms weld seam 11 to form receiving spring individual 20 on cloth 10 by ultrasonic heat fusion welding
Accommodating chamber 12, there are separation gap 13 between front and rear adjacent accommodating chamber 12, so that two neighboring spring is individual
Preset distance spaced apart between 20,20 top and bottom of spring individual have rolled at least one circle square coil 21, specifically,
The top winding of spring individual 20 can roll a circle or two circle square coils 21, square coil 21 according to actual needs to be increased
The contact area of big mattress and human body, and then the comfort of mattress is improved, the bottom of spring individual 20 rolls a circle square coil
21 to improve mattress supports and stability.Since the top and bottom of spring individual 20 are respectively provided with square coil 21, work as spring
For individual 20 wrapping and encapsulatings when in accommodating chamber 12, accommodating chamber 12 forms the chamber of rectangular in cross-section.
Square coil 21 can be designed as square or rectangular, the separation gap 13 between two neighboring spring individual 20
It is slightly less than the length of side of square coil 21.Wherein, when square coil 21 is rectangle, the size of separation gap 13 should be slightly less than square
The length of 21 long side of shape coil.In addition, it is necessary to, it is emphasized that four ends angle of square coil 21 is not only limited as corner, rectangle
Four ends angle of coil 21 can form arc chord angle, and when the circular arc of arc chord angle is excessive larger, the shape of square coil 21 approaches
For ellipse, at this point, the coil of 20 top of spring individual or bottom is oval coil, the distance of separation gap 13 should be less than ellipse
The long axis of circular coil.
Wherein, the middle part of spring individual 20 is rolled as circular coil 22, and the diameter of circular coil 22 is less than square coil 21
The length of side or oval coil short axle, so as to which spring individual 20 forms wide intermediate narrow hyperbolic shape up and down, the circle at middle part
22 diameter of shape coil reduces so that the elastic force increase of spring individual 20, to ensure that spring individual has excellent support.
With reference to Fig. 5, a kind of bagged spring bed core of the utility model, the bagged spring bed core is by above-mentioned multiple bagged-spring strings
Bonding is formed, and dislocation bonding is connected between adjacent bagged-spring string, and spring individual 20 is just at adjacent bag in bagged-spring string
The region of separation gap 13 in shock mount string forms the side of the cloth rear and front end of accommodating chamber 12 and adjacent bagged-spring string
The middle side for holding the cloth rear and front end for forming accommodating chamber 12 corresponds to bonding, i.e., spring individual 20 is wrapped up in bagged-spring string
Cloth bag is all around respectively formed four adhesive spots, Nian Jie with the cloth bag formation dislocation of adjacent bagged-spring string, so as to adjacent bag
The one in front and one in back mutual dislocation of spring individual 20 in shock mount string, although during the part of the separation gap 13 of bagged spring bed core is formed
Empty region 30, but 21 quasi-complement of square coil at 20 top of hollow region 30 surrounding spring individual is comfortable caused by hollow region
The problem of property is bad, compared with the bagged spring bed core of same size in the prior art, the utility model bagged spring bed
Core reduces the use close to half number of springs, is effectively reduced production cost while mattress comfort is ensured.
Referring to Fig. 6, the bagged spring bed core of another embodiment of the utility model, the bagged spring bed core of the embodiment is hit by a bullet
The top and bottom of spring individual are oval coil, when dislocation bonding is connected between adjacent bagged-spring string, still there are hollow
Region 30 so as to decrease the use of number of springs, is effectively reduced production cost.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Embodiment is stated, in the knowledge having in the technical field those of ordinary skill, this practicality can also not departed from
Various changes can be made under the premise of novel objective.
Claims (5)
1. a kind of bagged-spring string, it is characterised in that：It is individual in the spring of multiple time intervals in cloth including wrapping and encapsulating,
There are separation gaps, the top and bottom of the spring individual between two neighboring spring individual to have rolled at least one circle rectangle
Coil or oval coil, the distance of the separation gap are less than the length of side of square coil or the long axis of oval coil.
2. bagged-spring string according to claim 1, it is characterised in that：The middle part of the spring individual is rolled as round wire
Circle, the diameter of the circular coil are less than or equal to the length of side of square coil or the short axle of oval coil.
3. bagged-spring string according to claim 1 or 2, it is characterised in that：The top of the spring individual has a circle
Square coil or oval coil, the bottom of the spring individual have a circle square coil or oval coil.
4. bagged-spring string according to claim 1 or 2, it is characterised in that：The top of the spring individual has at least
Two circle square coils or oval coil, the bottom of the spring individual have a circle square coil or oval coil.
5. a kind of bagged spring bed core, it is characterised in that：Including multiple claim 1-4 any one of them bagged-spring strings,
Dislocation bonding is connected between the adjacent bagged-spring string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517992.4U CN207477273U (en) | 2017-05-10 | 2017-05-10 | A kind of bagged-spring string and bagged spring bed core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517992.4U CN207477273U (en) | 2017-05-10 | 2017-05-10 | A kind of bagged-spring string and bagged spring bed core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477273U true CN207477273U (en) | 2018-06-12 |
Family
ID=62483920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517992.4U Active CN207477273U (en) | 2017-05-10 | 2017-05-10 | A kind of bagged-spring string and bagged spring bed core |
Country Status (1)
| Country | Link |
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| CN (1) | CN207477273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028419A (en) * | 2017-05-10 | 2017-08-11 | 广州市联柔机械设备有限公司 | A kind of bagged-spring string and bagged spring bed core |
| CN108669907A (en) * | 2018-07-16 | 2018-10-19 | 浙江华剑智能装备有限公司 | Spring assembly, spring string and spring pad |
-
2017
- 2017-05-10 CN CN201720517992.4U patent/CN207477273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028419A (en) * | 2017-05-10 | 2017-08-11 | 广州市联柔机械设备有限公司 | A kind of bagged-spring string and bagged spring bed core |
| CN108669907A (en) * | 2018-07-16 | 2018-10-19 | 浙江华剑智能装备有限公司 | Spring assembly, spring string and spring pad |
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