WO2015085684A1 - 整体罩合式袋装弹簧垫 - Google Patents

整体罩合式袋装弹簧垫 Download PDF

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Publication number
WO2015085684A1
WO2015085684A1 PCT/CN2014/074617 CN2014074617W WO2015085684A1 WO 2015085684 A1 WO2015085684 A1 WO 2015085684A1 CN 2014074617 W CN2014074617 W CN 2014074617W WO 2015085684 A1 WO2015085684 A1 WO 2015085684A1
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WIPO (PCT)
Prior art keywords
spring
rows
fabric
cover body
distributed
Prior art date
Application number
PCT/CN2014/074617
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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
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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 DE112014002759.6T priority Critical patent/DE112014002759T5/de
Publication of WO2015085684A1 publication Critical patent/WO2015085684A1/zh

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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
    • A47C27/04—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
    • A47C27/06—Spring inlays
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays

Definitions

  • the invention belongs to the technical field of sofa or mattress furniture, and relates to a spring pad for a sofa and a bed. Background technique
  • the existing bag spring sofa cushion and bag spring mattress are mainly formed by bonding a plurality of bag springs 2-1 with glue 1-1, as shown in Fig. 1. With this bonding structure, there are the following problems:
  • the glue Since the existing bonded bag spring pad is glued and used on the electric folding bed, the glue may be easily broken after being pulled for a long time by a plurality of times.
  • An object of the present invention is to provide a spring mattress which is simple in structure and integrally connected and fixed to a spring in view of the deficiencies of the prior art.
  • the integral cover type pocket spring pad comprises a plurality of rows of coil spring rows and two layers of joint fabrics, wherein the joint seams of the two layers of fabric are distributed between adjacent coil spring rows; and the upper layer fabric is formed on the upper shell body
  • the partitioning seam is distributed between the spring individuals of the coil spring row; the lower partitioning seam of the lower shell body formed by the lower layer fabric is distributed between the spring individuals of the coil spring row; the springs of the several rows of coil spring rows are distributed on the upper layer fabric and the lower layer fabric
  • the upper cover body and the lower cover body respectively formed are joined into a bag body.
  • the combination of the springs of the several rows of coil spring rows described above is arranged in a vertical and horizontal direction.
  • the joint seam of the above two-layer fabric is joined by a single row joint, a double row joint, a multi-row joint, an arc joint or a profile joint.
  • the joint seam of the two layers of fabric described above is perpendicular to the individual axis of the spring.
  • the upper slit of the upper cover described above is parallel to the individual axis of the spring.
  • the lower dividing seam of the lower casing described above is parallel to the individual axis of the spring.
  • the upper and lower layers of the cloth between the spring rows of the bag are high in strength and soft, which can increase the service life of the product and facilitate the opening of new fields of use.
  • Each row of springs is connected by a single plane at the junction of the upper and lower layers of fabric. The independence of each row of springs is better and the strength is higher than that of glue bonding, which increases the comfort and comfort of sleeping or sitting and is more durable.
  • the old technology uses glue to bond, and the adjacent springs have a small spacing after the glue is adhered, and it is easy to collide with each other to generate noise.
  • the single-plane joint between each row of springs of the present invention can separate the springs by double joint seams or special-shaped joint seams, so that the structure of the invention has good repetitive folding property, and does not interfere with each other without generating noise.
  • Fig. 1 is a perspective view showing the structure of a conventional conventional adhesive bonding.
  • Figure 2 is a schematic view of the structure of the present invention.
  • Figure 3 is a plan view of Figure 2.
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 5 is a schematic view showing another structure of the joint seam of the two-layered fabric of the present invention.
  • Figure 6, Figure 7, Figure 8 is a perspective view of the structure of the present invention.
  • Fig. 9 is a schematic view showing the arrangement of the spring individual of the present invention in a dislocation arrangement structure.
  • Fig. 10 is a view showing the use effect of the present invention.
  • the integral cover type pocket spring pad comprises a plurality of rows of coil spring rows 1 and two layers of joint fabric 2, and the spring individuals of the plurality of rows of coil spring rows 1 are arranged in a vertical and horizontal arrangement.
  • the joint seams 3 of the two layers of fabric are distributed between the adjacent coil spring rows 1.
  • the joint seams 3 of the two layers of fabric are joined by a single row joint, a double row joint, a multi row joint, a curved joint or a profile joint.
  • the joint seam 3 of the two-layer fabric is perpendicular to the individual axis of the spring.
  • the upper partition 8 of the upper cover 5 formed by the upper fabric is distributed between the spring individuals of the coil spring row 1; the lower partition 9 of the lower cover 6 formed by the lower fabric is distributed between the spring individuals of the coil spring row 1;
  • the springs of the plurality of rows of coil spring rows 1 are distributed in the bag body 4 formed by the upper cover body 5 and the lower cover body 6 formed by the upper layer cloth 2-11 and the lower layer cloth 2-12, respectively, and the upper cover body 5 is formed.
  • the upper dividing seam 8 is parallel to the individual axis of the spring
  • the lower dividing seam 9 of the lower casing 6 is parallel to the individual axis of the spring.
  • the cloth joint seam 3, the upper partition seam 8, and the lower partition seam 9 are joined by welding or sewing or gluing.
  • the combination of the springs of the plurality of rows of coil spring rows of the present invention is arranged in a vertical and horizontal direction, as shown in FIG. 3; and the combination of springs of a plurality of rows of coil spring rows may be arranged in a dislocation manner, as shown in FIG.

Abstract

　一种整体罩合式袋装弹簧垫。包括有若干排螺旋弹簧排（1）和两层接合布料（2），所述的两层布料（2）的接合缝（3）分布在相邻的螺旋弹簧排（1）之间；上层布料（2-11）形成的上罩体（5）的上分隔缝（8）分布在螺旋弹簧排（1）的弹簧个体之间；下层布料（2-12）形成的下罩体（6）的下分隔缝（9）分布在螺旋弹簧排（1）的弹簧个体之间；若干排螺旋弹簧排（1）的弹簧个体分布在上层布料（2-11）和下层布料（2-12）所分别形成的上罩体（5）和下罩体（6）接合成的袋体（4）内。本发明结构简单、低成本、更环保，使用舒适，耐用。

Description

整体罩合式袋装弹簧垫
技术领域
本发明属于沙发或床垫家具等技术领域，涉及于一种用于沙发及床等弹簧垫。 背景技术
随着弹簧床垫的发展， 布袋弹簧以良好的透气性， 低干扰性， 卫生柔软的特 点从而用来提高沙发或床的舒适度。现有的布袋弹簧沙发垫和布袋弹簧床垫主要 通过若干条布袋弹簧 2-1采用胶水 1-1粘接而成，如图 1所示。采用该粘接结构， 存在以下问题：
( 1 ) 需要使用大量的胶水粘接， 因采用的胶水主要是由化学原料构成， 化 学原料会对人体的健康及环境造成一定的影响； 又因采用的胶水价格昂贵， 从而 增加了生产成本。
( 2) 随着时间的日积月累， 胶水的粘接性能即粘度会下降， 当人们再次挤 压布袋弹簧时， 布袋弹簧排之间易出现分裂。
( 3) 生产工艺繁琐， 要先生产出布袋弹簧， 再把布袋弹簧剪切成条， 再把 布袋弹簧条通过粘连组合机利用胶水粘接成垫。
(4)由于现有的粘接式布袋弹簧垫采用胶水粘接，把其用在电动折动床上， 胶水经过长期多次的折动拉扯连接处会容易破损。
综上所述， 现有的弹簧粘接沙发垫和弹簧床垫生产复杂， 结构稳定性差、各 布袋弹簧排之间易移位变形、 生产成本高且污染环境、 影响人们的身体健康。 发明内容
本发明的目的是， 针对现有技术存在的不足之处， 提供一种结构简单， 把弹 簧一体式连结与固定的弹簧床垫。
实现本发明的目的可以通过以下技术方案达到：
整体罩合式袋装弹簧垫， 包括有若干排螺旋弹簧排和两层接合布料， 所述的 两层布料的接合缝分布在相邻的螺旋弹簧排之间；上层布料形成的上罩体的上分 隔缝分布在螺旋弹簧排的弹簧个体之间；下层布料形成的下罩体的下分隔缝分布 在螺旋弹簧排的弹簧个体之间；若干排螺旋弹簧排的弹簧个体分布在上层布料和 下层布料所分别形成的上罩体和下罩体接合成的袋体内。
实现本发明的目的还可以通过以下技术方案达到：
上所述的若干排螺旋弹簧排的弹簧个体的组合方式为纵横排布。
上所述的若干排螺旋弹簧排的弹簧个体的组合方式为错位排布。
上述的两层布料的接合缝的接合方式有单行接合、 双行接合、 多行接合、 弧 形接合或异形接合。
上所述的两层布料的接合缝与弹簧个体轴线垂直。
上所述的上罩体的上分隔缝与弹簧个体轴线平行。 上所述的下罩体的下分隔缝与弹簧个体轴线平行。
上所述的布料接合缝、 上分隔缝及下分隔缝采用焊接或缝纫或胶粘等方式结 本发明的有益效果是-
1、 结构简单， 把弹簧一体式连结与固定， 无需粘连工艺， 节省了胶水， 更低成 本、 更环保。
2、 布袋弹簧排之间的上层下层布料接合处强度高并柔软， 可增加产品的使用寿 命与便于开阔新使用领域。
3、 每排弹簧都是通过上层下层布料接合处单平面连结， 每排弹簧的独立性更好 并且强度高于胶水粘接， 增加睡眠或坐靠的帖服性与舒适性并更加耐用。
4、 旧技术采用胶水粘接， 两相邻的弹簧通过胶水的粘连后间距小， 容易互相碰 撞产生噪声。本发明每排弹簧间单平面接合处可通过双接合缝或异形接合缝把弹 簧分隔开， 使发明结构具有良好的重复折动性， 并且互不干扰不会产生噪音。 附图说明
图 1为现有普通用胶粘连的结构立体图。
图 2为本发明的结构示意图。
图 3为图 2的俯视图。
图 4为图 3的 A-A剖视图。
图 5为本发明的两层布料的接合缝的另一结构示意图。
图 6， 图 7， 图 8为本发明结构立体图。
图 9为本发明的弹簧个体的组合方式为错位排布结构示意图。
图 10为本发明的使用效果图。
具体实施方式
以下结合图 2至图 10对本发明作进一步的详细描述。
整体罩合式袋装弹簧垫， 包括有若干排螺旋弹簧排 1和两层接合布料 2， 若 干排螺旋弹簧排 1的弹簧个体的组合方式为纵横排布。所述的两层布料的接合缝 3分布在相邻的螺旋弹簧排 1之间，两层布料的接合缝 3的接合方式有单行接合、 双行接合、 多行接合、 弧形接合或异形接合， 两层布料的接合缝 3与弹簧个体轴 线垂直。上层布料形成的上罩体 5的上分隔缝 8分布在螺旋弹簧排 1的弹簧个体 之间；下层布料形成的下罩体 6的下分隔缝 9分布在螺旋弹簧排 1的弹簧个体之 间；若干排螺旋弹簧排 1的弹簧个体分布在上层布料 2-11和下层布料 2-12所分 别形成的上罩体 5和下罩体 6接合成的袋体 4内， 所述的上罩体 5的上分隔缝 8 与弹簧个体轴线平行， 下罩体 6的下分隔缝 9与弹簧个体轴线平行。布料接合缝 3、 上分隔缝 8及下分隔缝 9采用焊接或缝纫或胶粘等方式结合。 本发明的若干排螺旋弹簧排的弹簧个体的组合方式为纵横排布，如图 3所示; 还可以若干排螺旋弹簧排的弹簧个体的组合方式为错位排布， 如图 9所示。
本发明在使用时， 如图 10所示， 由于袋体 4之间采用缝合密实， 缝合密实之 间存在有一定的间距 E， 具有良好的重复折动性， 并且互不干扰不会产生噪音。 即使弹簧体在使用时呈一定角度的倾斜、压缩回弹， 也很好地避免相邻的弹簧体 发生摩擦产生噪音， 使用更加的舒适。

Claims

要 求 书
1、整体罩合式袋装弹簧垫， 包括有若干排螺旋弹簧排（1 )和两层接合布料（2)， 其特征是： 所述的两层布料的接合缝 （3) 分布在相邻的螺旋弹簧排 （1 ) 之间； 上层布料 （2-11 ) 形成的上罩体 （5) 的上分隔缝 （8) 分布在螺旋弹簧排 （1 ) 的弹簧个体之间； 下层布料（2-12)形成的下罩体（6) 的下分隔缝（9 )分布在 螺旋弹簧排 （1 ) 的弹簧个体之间； 若干排螺旋弹簧排 （1 ) 的弹簧个体分布在上 层布料 （2-11 ) 和下层布料 （2-12) 所分别形成的上罩体 （5) 和下罩体 （6)接 合成的袋体 （4) 内。
2、 根据权利要求 1所述的整体罩合式袋装弹簧垫， 其特征是： 所述的若干排螺 旋弹簧排 （1 ) 的弹簧个体的组合方式为纵横排布。
3、 根据权利要求 1所述的整体罩合式袋装弹簧垫， 其特征是： 所述的若干排螺 旋弹簧排 （1 ) 的弹簧个体的组合方式为错位排布。
4、 根据权利要求 1所述的整体罩合式袋装弹簧垫， 其特征是： 所述的两层布料 的接合缝 （3) 的接合方式有单行接合、 双行接合、 多行接合、 弧形接合或异形 接合。
5、 根据权利要求 1所述的整体罩合式袋装弹簧垫， 其特征是： 所述的两层布料 的接合缝 （3) 与弹簧个体轴线垂直。
6、根据权利要求 1所述的整体罩合式袋装弹簧垫，其特征是：所述的上罩体（5) 的上分隔缝 （8) 与弹簧个体轴线平行。
7、根据权利要求 1所述的整体罩合式袋装弹簧垫，其特征是：所述的下罩体（6) 的下分隔缝 （9) 与弹簧个体轴线平行。
8、 根据权利要求 1所述的整体罩合式袋装弹簧垫， 其特征是： 所述的布料接合 缝 （3)、 上分隔缝 （8) 及下分隔缝 （9) 采用焊接或缝纫或胶粘等方式结合。
PCT/CN2014/074617 2013-12-10 2014-04-02 整体罩合式袋装弹簧垫 WO2015085684A1 (zh)

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DE112014002759.6T DE112014002759T5 (de) 2013-12-10 2014-04-02 Ganzheitliche Taschenfederkernmatratze mit koppelndem Bezug

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CN201310670255.4 2013-12-10
CN201310670255.4A CN103653964A (zh) 2013-12-10 2013-12-10 整体罩合式袋装弹簧垫

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CN107518675B (zh) * 2017-09-22 2020-11-17 广州市联柔机械设备有限公司 一种相互支撑型袋装弹簧床芯
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CN103653964A (zh) * 2013-12-10 2014-03-26 广州市联柔机械设备有限公司 整体罩合式袋装弹簧垫

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467966A (zh) * 2017-09-22 2017-12-15 广州市联柔机械设备有限公司 一种弧形袋装弹簧
WO2019056703A1 (zh) * 2017-09-22 2019-03-28 广州市联柔机械设备有限公司 一种弧形袋装弹簧

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