WO2019052122A1 - 一种倾斜式袋装弹簧串及袋装弹簧床芯 - Google Patents

一种倾斜式袋装弹簧串及袋装弹簧床芯 Download PDF

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Publication number
WO2019052122A1
WO2019052122A1 PCT/CN2018/077471 CN2018077471W WO2019052122A1 WO 2019052122 A1 WO2019052122 A1 WO 2019052122A1 CN 2018077471 W CN2018077471 W CN 2018077471W WO 2019052122 A1 WO2019052122 A1 WO 2019052122A1
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WO
WIPO (PCT)
Prior art keywords
spring
pocket
string
springs
pocket spring
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PCT/CN2018/077471
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English (en)
French (fr)
Inventor
谭治铭
Original Assignee
广州市联柔机械设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广州市联柔机械设备有限公司 filed Critical 广州市联柔机械设备有限公司
Priority to US16/642,981 priority Critical patent/US11103085B2/en
Priority to EP18855958.7A priority patent/EP3677149A4/en
Publication of WO2019052122A1 publication Critical patent/WO2019052122A1/zh

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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
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays
    • 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
    • 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
    • A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids in, on, or under spring inlays
    • 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
    • A47C27/067—Spring inlays of plane meandering type
    • 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

Definitions

  • the invention relates to the technical field of pocket springs and pocket spring mattresses, in particular to a tilted pocket spring string and a pocket spring bed core.
  • the bag spring string is formed by continuously wrapping a plurality of springs in a parallel package, and usually the compression direction of the spring is perpendicular to the upper and lower end faces of the bag spring string, and then the bag spring strings are arranged and bonded to form an integral bag.
  • Spring mattress Although the bag spring mattress of such a structure has good support and comfort, the number of springs of the bag spring is large, the production cost is high, and the production efficiency is low.
  • the technical problem to be solved by the present invention is to provide a bag spring string and a bag spring bed core which are low in cost, stable in structure and comfortable in comfort.
  • an inclined bagged spring string comprising a plurality of spaced-apart pocket springs, the bag spring body comprising a cloth and a spring individual wrapped in the cloth, The whole or a part of the springs in the bag spring chain are wrapped and wrapped in the cloth in an inclined manner.
  • the inclined pocket springs are arranged in a continuous "human” shape.
  • a section of the package weld on the upper and/or lower end of the inclined pocket spring is perpendicular to the upper and lower end faces of the pocket spring string.
  • the bagged spring string is composed of an individual of the inclined pocket spring and an individual standing upright pocket spring perpendicular to the upper and lower end faces of the pocket spring string.
  • the individual pocket springs of the pocket spring series and the first one of the pocket springs are composed of a common upright pocket spring that is perpendicular to the upper and lower end faces of the pocket spring chain.
  • bagged spring strings are bonded in a manner of two or two misalignments.
  • the invention has the beneficial effects that the bag spring chain and the pocket spring bed core can effectively reduce the number of springs used compared with the traditional bag spring bed core; the continuous "human" shaped spring arrangement and the misaligned spring string
  • the bonding method can reduce the number of springs while maintaining the stability of the bed core structure and ensuring uniform support of the entire mattress; a small section of the upper and/or lower ends of the pocket springs is perpendicular to the pocket spring strings.
  • the design of the upper and lower end faces not only makes the bag spring structure more firm but also keeps the surface of the bed core as flat as possible, improving the comfort of the mattress. Therefore, the inclined pocket spring string and the pocket spring bed core can effectively reduce the number of springs used and reduce the manufacturing cost compared with the bag spring bed core of the same size.
  • FIG. 1 is a schematic structural view of a tilt-type pocket spring string of the present invention.
  • Figure 2 is a perspective view of Figure 1.
  • FIG. 3 is a schematic structural view of a tilt-type pocket spring bed core of the present invention.
  • Figure 4 is a plan view of Figure 3.
  • Figure 5 is a schematic view showing another structure of the inclined pocket spring string of the present invention.
  • Figure 6 is a schematic view showing another structure of the inclined bagged spring string of the present invention.
  • Figure 7 is another schematic structural view of the inclined pocket spring string of the present invention.
  • a slanted pocket spring string comprises a plurality of spaced-apart pocket springs 1 comprising a fabric 11 and a spring individual 12 encased in the fabric.
  • the spring individual 12 in the pocket spring string 4 is wrapped in the cloth 11 in an inclined manner in whole or in part.
  • the inclined pocket springs 1 of the inclined pocket spring strings 4 are arranged in a continuous "human" shape.
  • a section of the package weld on the upper and/or lower end of the inclined pocket spring 1 is perpendicular to the upper and lower end faces 41 of the pocket spring string.
  • the bagged spring string head and the tail first bag spring are respectively composed of a common upright pocket spring individual 5 perpendicular to the upper and lower end faces 41 of the pocket spring chain, and the front and rear ends are formed into a flat structure.
  • the pocket spring bed core 3 is continuously bonded by the above-mentioned multi-row pocket spring string 4 to form a large planar body core.
  • the structure, the size of the bed core is combined by the number of bonds of the pocket spring strings 4.
  • the bagged spring string 4 is bonded in a manner of two or two misalignments, thereby enhancing the compressive strength of the bed core, better preventing deformation, and being more comfortable to use.

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  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

一种倾斜式袋装弹簧串（4）及袋装弹簧床芯（3），倾斜式袋装弹簧串（4）包括多个间隔相连的袋装弹簧个体（1），袋装弹簧个体（1）包括布料（11）及包裹封装于布料（11）内的弹簧个体（12），袋装弹簧串（4）内的弹簧个体（12）整体或部分段呈倾斜的方式包裹封装于布料（11）内。本发明倾斜式袋装弹簧串（4）及袋装弹簧床芯（3）与同样尺寸的袋装弹簧床芯相比，能有效地减少弹簧的使用数量，降低制造成本。

Description

一种倾斜式袋装弹簧串及袋装弹簧床芯 技术领域
本发明涉及袋装弹簧和袋装弹簧床垫技术领域，特别涉及一种倾斜式袋装弹簧串及袋装弹簧床芯。
背景技术
袋装弹簧串是将多个弹簧连续并列独立包裹封装在布料内形成，并且通常弹簧的压缩方向与袋装弹簧串的上下端面相垂直，然后将袋装弹簧串排列粘接形成一体构成袋装弹簧床垫。如此结构形式的袋装弹簧床垫虽然具有良好的支撑性和舒适性，但是，袋装弹簧的弹簧数量使用较多，生产成本高，生产效率低。
发明内容
本发明所要解决的技术问题是提供一种成本低、结构稳固、舒适性佳的袋装弹簧串及袋装弹簧床芯。
为解决上述技术问题所采用的技术方案：一种倾斜式袋装弹簧串，包括多个间隔相连的袋装弹簧个体，所述袋装弹簧个体包括布料及包裹封装于布料内的弹簧个体，所述袋装弹簧串内的弹簧个体整体或部分段呈倾斜的方式包裹封装于布料内。
进一步的，所述倾斜式袋装弹簧个体呈连续“人”字型排列。
进一步的，所述倾斜式袋装弹簧个体上方和/或下方末端的一段封装焊缝是垂直于袋装弹簧串上下端面。
进一步的，所述袋装弹簧串由倾斜式袋装弹簧个体和垂直于袋装弹簧串上下端面的普通直立袋装弹簧个体混合组成。
进一步的，所述袋装弹簧串首、尾第一个袋装弹簧个体是由垂直于袋装弹簧串上下端面的普通直立袋装弹簧个体构成。
为解决上述技术问题所采用的技术方案：一种倾斜式袋装弹簧床芯，所述的袋装弹簧床芯是由上述的多排袋装弹簧串连续粘接构成。
进一步的，所述的袋装弹簧串呈两两错位的方式粘接而成。
本发明的有益效果：此袋装弹簧串及袋装弹簧床芯与传统的袋装弹簧床芯相比，有效减少了弹簧的使用个数；连续“人”字形的弹簧排列和错位的弹簧串粘接方式能够在减少弹簧个数的同时既能保持床芯结构的稳定又保证整张床垫的有均匀支承力；袋装弹簧个体上方和/或下方末端的一小段垂直于袋装弹簧串上下端面的设计，既使得布袋弹簧结构更加牢固又能尽量保持床芯表面平整，提高床垫舒适性。因此，这种倾斜式袋装弹簧串及袋装弹簧床芯与同样尺寸的袋装弹簧床芯相比，能有效地减少弹簧的使用数量，降低制造成本。
附图说明
图1为本发明倾斜式袋装弹簧串的结构示意图。
图2为图1的立体图。
图3为本发明倾斜式袋装弹簧床芯的结构示意图。
图4为图3的俯视图。
图5为本发明倾斜式袋装弹簧串的另一种结构示意图
图6为本发明倾斜式袋装弹簧串的另一种结构示意图
图7为本发明倾斜式袋装弹簧串的另一种结构示意图
具体实施方式
以下结合附图对本发明作进一步的详细说明。
参照图1和图2所示一种倾斜式袋装弹簧串，包括多个间隔相连的袋装弹簧个体1，所述袋装弹簧个体包括布料11及包裹封装于布料内的弹簧个体12，所述袋装弹簧串4内的弹簧个体12整体或部分段呈倾斜的方式包裹封装于布料11内。
实施例中，倾斜式袋装弹簧串4的倾斜式袋装弹簧个体1呈连续“人”字型排列。所述倾斜式袋装弹簧个体1上方和/或下方末端的一段封装焊缝是垂直于袋装弹簧串上下端面41。所述袋装弹簧串首、尾第一个袋装弹簧个体是由垂直于袋装弹簧串上下端面41的普通直立袋装弹簧个体5构成，形成前后两端为平直结构。
参照图3和图4所示的一种倾斜式袋装弹簧床芯，所述的袋装弹簧床芯3是由上述的多排袋装弹簧串4连续粘接构成，形成大平面体床芯结构，其床芯的大小由袋装弹簧串4的粘接数量进行组合。所述的袋装弹簧串4呈两两错位的方式粘接而成，以此增强床芯的受压强度，更好的防止变形，使用更舒适。
参照图5、图6和图7所示，为另外几种倾斜式袋装弹簧串的结构方式。
上面结合附图对本发明的实施方式作了详细说明，但是本发明不限于上述实施方式，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (7)

  1. 一种倾斜式袋装弹簧串，其特征在于：包括多个间隔相连的袋装弹簧个体，所述袋装弹簧个体包括布料及包裹封装于布料内的弹簧个体，所述袋装弹簧串内的弹簧个体整体或部分段呈倾斜的方式包裹封装于布料内。
  2. 根据权利要求1所述的倾斜式袋装弹簧串，其特征在于：所述倾斜式袋装弹簧个体呈连续“人”字型排列。
  3. 根据权利要求1所述的倾斜式袋装弹簧串，其特征在于：所述倾斜式袋装弹簧个体上方和/或下方末端的一段封装焊缝是垂直于袋装弹簧串上下端面。
  4. 根据权利要求1所述的倾斜式袋装弹簧串，其特征在于：所述袋装弹簧串由倾斜式袋装弹簧个体和垂直于袋装弹簧串上下端面的普通直立袋装弹簧个体混合组成。
  5. 根据权利要求1所述的倾斜式袋装弹簧串，其特征在于：所述袋装弹簧串首、尾第一个袋装弹簧个体是由垂直于袋装弹簧串上下端面的普通直立袋装弹簧个体构成。
  6. 一种倾斜式袋装弹簧床芯，其特征在于：所述的袋装弹簧床芯是由权利要求1-5任一项所述的多排袋装弹簧串连续粘接构成。
  7. 根据权利要求6所述的袋装弹簧床芯，其特征在于：所述的袋装弹簧串呈两两错位的方式粘接而成。
PCT/CN2018/077471 2017-09-15 2018-02-28 一种倾斜式袋装弹簧串及袋装弹簧床芯 WO2019052122A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/642,981 US11103085B2 (en) 2017-09-15 2018-02-28 Inclined pocketed spring string and pocketed spring bed core
EP18855958.7A EP3677149A4 (en) 2017-09-15 2018-02-28 INCLINED POCKET SPRING ROD AND POCKET SPRING CORE

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CN201710833498.3A CN107518674A (zh) 2017-09-15 2017-09-15 一种倾斜式袋装弹簧串及袋装弹簧床芯
CN201710833498.3 2017-09-15

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US (1) US11103085B2 (zh)
EP (1) EP3677149A4 (zh)
CN (1) CN107518674A (zh)
WO (1) WO2019052122A1 (zh)

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CN107518674A (zh) * 2017-09-15 2017-12-29 广州市联柔机械设备有限公司 一种倾斜式袋装弹簧串及袋装弹簧床芯
CN109092864A (zh) * 2018-09-25 2018-12-28 广州市联柔机械设备有限公司 一种便于回收的袋装弹簧床垫及其床垫材料分类回收方法
CN109573936B (zh) * 2018-12-27 2020-04-14 广州市联柔机械设备有限公司 一种袋装弹簧封装装置及方法
CN110589079B (zh) * 2019-08-20 2021-04-23 广州市联柔机械设备有限公司 袋装弹簧柔性封装装置、方法、制造设备及袋装弹簧
USD917933S1 (en) * 2019-12-18 2021-05-04 Camco Manufacturing, Inc. Bed spring

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EP3677149A1 (en) 2020-07-08
CN107518674A (zh) 2017-12-29
US20200253390A1 (en) 2020-08-13
US11103085B2 (en) 2021-08-31
EP3677149A4 (en) 2020-07-08

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