WO2017177774A1 - 藤条编织结构和利用该结构制作的藤椅及其凸结形成方法 - Google Patents

藤条编织结构和利用该结构制作的藤椅及其凸结形成方法 Download PDF

Info

Publication number
WO2017177774A1
WO2017177774A1 PCT/CN2017/075669 CN2017075669W WO2017177774A1 WO 2017177774 A1 WO2017177774 A1 WO 2017177774A1 CN 2017075669 W CN2017075669 W CN 2017075669W WO 2017177774 A1 WO2017177774 A1 WO 2017177774A1
Authority
WO
WIPO (PCT)
Prior art keywords
rattan
fixing
fixing member
chair
skeleton
Prior art date
Application number
PCT/CN2017/075669
Other languages
English (en)
French (fr)
Inventor
李红广
Original Assignee
李红广
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
Priority claimed from CN201610239481.0A external-priority patent/CN105799141B/zh
Priority claimed from CN201610242248.8A external-priority patent/CN105768653B/zh
Application filed by 李红广 filed Critical 李红广
Priority to US15/520,843 priority Critical patent/US10722035B2/en
Priority to AU2017250054A priority patent/AU2017250054B2/en
Priority to EP17781750.9A priority patent/EP3443865B1/en
Priority to CA3021470A priority patent/CA3021470C/en
Publication of WO2017177774A1 publication Critical patent/WO2017177774A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/02—Chairs of special materials of woven material, e.g. basket chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/04—Metal chairs, e.g. tubular
    • A47C5/06—Special adaptation of seat upholstery or fabric for attachment to tubular chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/22—Straps or the like for direct user support or for carrying upholstery
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
    • B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/771—Seats

Definitions

  • the invention belongs to the field of processing of rattan products, in particular to a machine-made rattan-woven structure and a rattan chair made by the structure, and a method for forming a convex knot of a plastic rattan.
  • rattan products such as rattan chairs
  • rattan chairs are artificially woven, requiring workers to have certain rattan weaving skills.
  • the skill level of the weaver also has a great impact on product quality.
  • this weaving method also consumes time. Force, production cost is very high; while machine weaving, we can only weave flat rattan structure, and how the flat rattan structure can be further made into rattan products, there is no good solution in the industry, the main reason It is a machine-woven rattan structure.
  • the edge is difficult to fix with the skeleton of the existing table, chair, etc.
  • the material of the plastic rattan is ultra-high molecular weight polyethylene, the English name ultra-high molecular weight polyethylene (UHMWPE), which has low heat resistance (heat distortion temperature) and poor formability, so it is not suitable to directly contact the high temperature to heat it. Deformation, which easily causes the contact surface to be carbonized and blackened, and the texture becomes brittle; if the artificial braid is used, the production cycle is long and the cost is high.
  • UHMWPE ultra-high molecular weight polyethylene
  • the present invention is directed to an existing machine-made planar rattan structure that provides a rattan weave structure that is easy to install and secure.
  • the invention provides a method for forming a convex knot of a plastic rattan according to the requirement of forming a convex knot on the edge of the plastic rattan.
  • the method has high efficiency, high convexity formed, and no carbonization and blackening.
  • a rattan woven structure wherein the vine weave structure has a convex portion at the edge thereof, that is, each of the rattan strips is provided with a convex portion at both ends thereof, and the convex portion has a section larger than a cross section of the middle of the rattan;
  • the rattan weaving structure needs to design a corresponding skeleton structure, the skeleton is a tube body, the inner cavity is provided in the tube body, and the inner cavity and the outer part are connected through a narrow channel, and the narrow channel Slightly wider than the section of the middle of the rattan, narrower than the section of the knot, the rattan weave structure passes through the narrow channel, and the convex knot is fixed in the inner cavity of the skeleton, so that the installation and fixation of the rattan weave structure and the skeleton can be completed;
  • This fixing method is simple in process and high in strength.
  • rattan weave structure does not require a high shape of the skeleton, even if it is curved.
  • the skeleton can also be installed and fixed.
  • the rattan can be replaced by a plastic rattan; the natural rattan has always been in short supply, and the plastic rattan is used instead of the natural rattan, thereby increasing the supply of rattan. It also reduces costs and is not affected by the seasonal effects of rattan supply.
  • the utility model relates to a wicker chair structure, which comprises a chair surface, a skeleton, an armrest and a base.
  • the seat surface is woven by a rattan, and a convex joint is arranged at the edge of the seat surface, that is, a convex knot is arranged at each end of each rattan.
  • the cross section of the convex knot is larger than the cross section of the middle of the rattan;
  • the skeleton of the rattan chair is a tube body, the inner cavity is provided in the tube body, the inner cavity is connected with the outer portion through a narrow channel, and the narrow channel is slightly wider than the middle section of the rattan strip.
  • the narrower than the convex section, the rattan-woven chair surface passes through the narrow passage, and the convex knot is fixed in the inner cavity of the skeleton; the armrest and the base are fixed on the skeleton.
  • the skeleton of the cane chair is divided into a side frame and a top frame, and the side frame and the top frame are respectively inserted into the rattan-woven seat surface, and then flipped open.
  • the chair is fixed by a fixing member; the wicker chair of this structure can make the side frame into an ergonomic curve and increase the comfort of the wicker chair.
  • the fixing member is divided into a fixing member 1 and a fixing member 2, and the fixing member 1 and the fixing member 2 are provided with a bump and a groove; the fixing member is disposed on the side frame and After the two sides of the top frame, the side frame and the top frame are turned over, the corresponding corners are a combination of a set of fixing members and fixing members, and the bumps on each of the fixing members are respectively embedded in the corresponding grooves.
  • a fixing hole for the skeleton and a fixing hole for fixing the fixing member may be provided on the fixing member 1 and the fixing member 2, and the fixing member and the skeleton are fixed together by bolts through the skeleton fixing hole, and the bolt is passed through.
  • the fixing member fixing hole fixes the fixing member 1 and the fixing member 2 together.
  • a method for forming a convex knot comprising the steps of: firstly fixing and fixing at a periphery of a plastic rattan strip with a mold, and then providing a heating element at a periphery thereof, wherein the heat generating body heat-shrinks the edge of the plastic rattan by heat radiation. And stacking on the mold, and finally forming the convex knot; because the heating body is not in direct contact with the plastic rattan, the edge of the plastic rattan is heated slowly, and the heat shrinkage begins when the temperature reaches the deformation temperature of the material.
  • the distance between the edge of the plastic rattan and the heating element increases, so the speed of the edge temperature rise of the plastic rattan is further lowered. After a certain time, the edge of the rattan shrinks and accumulates on the outside of the mold to form a convex knot.
  • the mold In the method for forming a convex joint, the mold is provided with a cavity, and when the edge of the rattan is contracted by heat, the convex joint is formed in the cavity, and the convex shape formed is controllable and uniform in size, which is convenient for installation and fixed.
  • the initial distance between the heating element and the edge of the plastic rattan is 3-8 cm, and the heating temperature of the heating element is 130-180 ° C, which is different according to different heating temperatures.
  • the initial distance, the shrinkage speed of the plastic rattan also increases with the increase of temperature; experiments show that when the temperature of the heating element is 150 ° C, the heating element and plastic
  • the initial distance of the edge of the rattan is 5 cm, the speed at which the knurl is formed is within 10 seconds, and the industrial production has good production efficiency, and the appearance of the bulge is beautiful and the strength is high.
  • Figure 1 is a schematic view showing the structure of the rattan weave of the present invention
  • Figure 2 is a schematic structural view of a rattan chair of the present invention
  • Figure 3 is a schematic view showing the combined structure of the rattan weave structure and the skeleton
  • Figure 4 is a schematic structural view of a fixing member
  • FIG. 5 is a schematic structural view of the fixing member 1;
  • FIG. 6 is a schematic structural view of the fixing member 2
  • Figure 7 is a state diagram before the formation of the bump
  • Figure 8 is a state diagram after the formation of the bump.
  • a rattan weaving structure is provided with a convex portion 1b at the edge of the rattan weave structure, that is, each of the rattan strips 1a is provided with a convex portion 1b at both ends thereof, and the cross section of the convex joint 1b A section larger than the middle of the rattan 1a; the rattan 1a used for the rattan weave structure is a plastic rattan.
  • a rattan chair structure includes a seat surface 1, a skeleton 2, an armrest 3 and a base 4.
  • the seat surface 1 is woven from the rattan 1a, and the edge of the seat surface 1 is convex.
  • the knot 1b that is, the end of each rattan 1a is provided with a convex portion, the cross section of the convex joint 1b is larger than the cross section of the middle portion of the rattan 1a;
  • the skeleton 2 of the rattan chair is a tubular body, and the inside of the tubular body is provided
  • the cavity 2c, the inner cavity 2c is connected to the outside through the narrow channel 2d, the narrow channel 2d is slightly wider than the section of the middle of the rattan 1a, narrower than the section of the convex 1b, and the rattan-woven seat surface 1 passes through the narrow channel 2d, which will be convex
  • the knot 1b is fixed in the inner cavity 2c of the skeleton 2;
  • the armrest 3 and the base 4 are fixed on the skeleton 2;
  • the skeleton 2 of the cane chair is divided into a side frame 2a and a top side frame 2b, and the side frame 2a is shaped to conform
  • the method comprises the steps of first pressing and fixing at the edge of the plastic rattan strip 1a with a die 6, and then at the periphery A heating element 7 is provided, the heating temperature of the heating element 7 is stabilized at about 150 ° C, the initial distance of the heating element 7 from the edge of the plastic rattan 1a is 5 cm, and the heating element 7 heats the edge of the plastic rattan 1a by heat radiation. And accumulating in the cavity 6a of the mold 6, and the protrusion 1b can be formed after 10 seconds. It is well known to those skilled in the art that the cavity 6a can have numerous variations, and the corresponding projection 1b also has a plurality of variations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Woven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

公开了一种藤条（1a）编织结构和利用该结构制作的藤椅及其凸结（1b）形成方法。藤条（1a）编织结构，边缘处设有凸结（1b），凸结（1b）的截面大于藤条（1a）中部的截面。藤椅结构，包括椅面（1）、骨架（2）、扶手（3）和底座（4），椅面（1）的边缘处设有凸结（1b），骨架（2）为一种管体，管体内设有内腔（2c），内腔(2c)与外部通过窄道(2d)连接，窄道(2d)略宽于藤条(1a)中部的截面，窄于凸结（1b）的截面，藤条（1a）编织的椅面（1）穿过窄道（2d），将凸结（1b）固定在骨架（2）的内腔（2c）中；扶手（3）和底座（4）固定在骨架（2）上。凸结（1b）形成方法，首先在塑料藤条（1a）的边缘处用模具（6）压住固定，然后在外围设置一圈发热体（7），发热体（7）通过热辐射使塑料藤条（1a）的边缘受热收缩，并在模具（6）上堆聚，最后形成凸结（1b）。其产品工艺简单，强度高，在弯曲的骨架上也可以完成安装和固定。凸结（1b）生产效率高，强度高。

Description

藤条编织结构和利用该结构制作的藤椅及其凸结形成方法 技术领域
本发明属于藤条制品加工领域，特别是一种机器制造的藤条编织的结构和利用该结构制作的藤椅，以及一种塑料藤条的凸结形成方法。
背景技术
现有的藤条制品，例如藤椅，采用人工编织，需要工人具有一定的藤条编织技能，编织者的技能水平也对产品质量产生很大的影响，同时，这种编织方式也耗时耗力，生产成本很高；而用机器编织，目前只能编织平面的藤条结构，而平面的藤条结构如何方便地进一步制成藤条制品，在业界一直没有较好的解决方案，主要原因是机器编织的藤条结构，边缘与现有的桌、椅等产品的骨架很难固定在一起，如果采用人工编织的方法，则非常耗费人力，成本也高；如果采用缝制的方法，则强度比一般的人工编织藤条结构低很多，一旦缝线断裂，则整个藤条制品的结构将会散架。
另外，现有的藤条制品的制作原料大多采用的是塑料藤条，主要原因是天然藤条成本高、受季节影响，并且数量有限。为了增加编织速度，减少劳动力消耗，藤条编织引进了机器平面编织的技术，为了对平面编织的藤条制品进行安装和固定，需要在藤条编织制品的边缘处制作凸结，将凸结卡入骨架结构的内腔中，以此进行安装和固定。
塑料藤条的材料是超高分子量聚乙烯，英文名ultra-high molecular weight polyethylene(简称UHMWPE)，这种材料耐热性(热变形温度)低、加工成型性差，所以不宜直接接触高温使其受热变形，这样容易引起接触面碳化发黑，并且质地变脆；如果采用人工编织凸结，则制作周期长，成本高。
发明内容
本发明针对现有的机器制造的平面藤条结构，提供了一种便于安装和固定的藤条编织结构。
本发明针对目前塑料藤条边缘制作凸结的需求，提供了一种塑料藤条的凸结形成方法，该方法效率高，形成的凸结强度高，不会碳化发黑。
本发明采用的技术方案是通过如下方式完成的。
一种藤条编织结构，该藤条编织结构的边缘处设有凸结，即每根藤条的两端均设有凸结，所述的凸结的截面大于藤条中部的截面；为了固定该藤条编织结构，需设计一种相应的骨架结构，所述的骨架为一种管体，管体内设有内腔，内腔与外部通过窄道连接，窄道 略宽于藤条中部的截面，窄于凸结的截面，藤条编织结构穿过窄道，将凸结固定在骨架的内腔中，即可完成藤条编织结构与骨架的安装和固定；这种固定方式工艺简单，强度高，即便一根藤条或是凸结断裂，也不会影响整体结构，不仅如此，这种藤条编织结构对骨架的形状要求也不高，即便是弯曲的骨架，也可以完成安装和固定。
在所述的一种藤条编织结构中，所述的藤条可用塑料藤条作为替代；天然藤条一直以来都是供不应求，采用塑料藤条代替天然的藤条，增加了藤条的供应量，也降低了成本，不受藤条供应的季节性影响。
一种藤椅结构，它包括椅面、骨架、扶手和底座，椅面由藤条编织而成，椅面的边缘处设有凸结，即每根藤条的两端均设有凸结，所述的凸结的截面大于藤条中部的截面；藤椅的骨架为一种管体，管体内设有内腔，内腔与外部通过窄道连接，窄道略宽于藤条中部的截面，窄于凸结的截面，藤条编织的椅面穿过窄道，将凸结固定在骨架的内腔中；扶手和底座固定在骨架上。
在所述的一种藤椅结构中，所述的藤椅的骨架分为侧边架和顶边架，侧边架和顶边架分别穿入藤条编织的椅面后，进行翻转撑开椅面，并用固定件固定；这种结构的藤椅，可以将侧边架制成符合人体工程学的曲线，增加藤椅的舒适性。
在所述的一种藤椅结构中，所述的固定件分为固定件一和固定件二，固定件一和固定件二上设有凸点和凹槽；固定件设在侧边架和顶边架的两端，侧边架和顶边架翻转后，相应的边角上，为一组固定件一和固定件二的组合，每组固定件上的凸点分别嵌入相应的凹槽中；为了获得更稳固的固定效果，可在固定件一和固定件二上设骨架固定孔和固定件固定孔，使用螺栓穿过骨架固定孔将固定件和骨架固定在一起,使用螺栓穿过固定件固定孔将固定件一和固定件二固定在一起。
一种凸结形成方法，该方法包括以下步骤：首先在塑料藤条的边缘处用模具压住固定，然后在外围设置一圈发热体，发热体通过热辐射使塑料藤条的边缘受热收缩，并在模具上堆聚，最后形成所述的凸结；因为发热体没有和塑料藤条直接接触，所以塑料藤条的边缘升温较慢，在温度刚达到材料的变形温度时便开始受热收缩，受热收缩后塑料藤条的边缘与发热体之间的距离增加，所以塑料藤条的边缘温度上升的速度进一步降低，一定时间后，藤条边缘收缩并堆聚在模具外侧，形成凸结。
在所述的凸结形成方法中，所述的模具上设有型腔，藤条边缘受热收缩时，凸结在型腔中成型，这样形成的凸结形状可控，大小一致，便于安装和固定。
在所述的凸结形成方法中，所述的发热体与塑料藤条的边缘初始距离为3-8cm，所述的发热体加热温度为130-180℃，根据不同的加热温度，对应不同的初始距离，塑料藤条的收缩速度也随着温度的升高而变快；实验表明，当发热体的温度在150℃，发热体与塑料 藤条的边缘初始距离为5cm时，凸结形成的速度在10秒钟以内，用作工业生产已具备良好的生产效率，并且凸结的外观美观，强度高。
附图说明
附图1为本发明的藤条编织结构示意图；
附图2为本发明的藤椅结构示意图；
附图3为藤条编织结构与骨架的组合结构示意图；
附图4为固定件的结构示意图；
附图5为固定件一的结构示意图；
附图6为固定件二的结构示意图；
附图7为凸结形成前的状态图；
附图8为凸结形成后的状态图。
在附图1～附图8中，其中：
1表示椅面；1a表示藤条；1b表示凸结；2表示骨架；2a表示侧边架；2b表示顶边架；2c表示内腔；2d表示窄道；3表示扶手；4表示底座；5a表示固定件一；5b表示固定件二；5c表示让位槽；5d表示骨架固定孔；5e表示固定件固定孔；5f表示凸点；5g表示凹槽；6表示模具；6a表示型腔；7表示发热体。
具体实施方式
下面对照附图，通过实施例对本发明作进一步说明。
参照附图1，一种藤条编织结构，该藤条编织结构的边缘处设有凸结1b，即每根藤条1a的两端均设有凸结1b，所述的凸结1b的截面大于藤条1a中部的截面；该藤条编织结构所用的藤条1a为塑料藤条。
参照附图2～附图6，一种藤椅结构，它包括椅面1、骨架2、扶手3和底座4，椅面1由藤条1a编织而成，椅面1的边缘处设有凸结1b，即每根藤条1a的两端均设有凸结，所述的凸结1b的截面大于藤条1a中部的截面；藤椅的骨架2为一种管体，管体内设有内腔2c，内腔2c与外部通过窄道2d连接，窄道2d略宽于藤条1a中部的截面，窄于凸结1b的截面，藤条编织的椅面1穿过窄道2d，将凸结1b固定在骨架2的内腔2c中；扶手3和底座4固定在骨架2上；所述的藤椅的骨架2分为侧边架2a和顶边架2b，侧边架2a形状为符合人体工程学的曲线，侧边架2a和顶边架2b分别穿入藤条编织的椅面1后，进行翻转撑开椅面1，并用固定件固定；所述的固定件分为固定件一5a和固定件二5b，固定件一5a和固定件二5b上设有凸点5f和凹槽5g；固定件设在侧边架2a和顶边架2b的两端，侧边架2a和顶边架2b翻转后，相应的边角上，为一组固定件一5a和固定件二5b的组合，每组固定件上的凸点5f分别嵌入相应的凹槽5g中；固定件一5a和固定件二5b上设有骨架 固定孔5d和固定件固定孔5e，使用螺栓穿过骨架固定孔5d将固定件和骨架2固定在一起，使用螺栓穿过固定件固定孔5e将固定件一5a和固定件二5b固定在一起；固定件上还设有让位槽5c，为了给藤条编织的椅面1让位。
参照附图7至8，本发明一种塑料藤条的凸结形成方法的具体实施例中，该方法包括以下步骤：首先在塑料藤条1a的边缘处用模具6压住固定，然后在外围设置一圈发热体7，发热体7的加热温度稳定在150℃左右，发热体7距离塑料藤条1a的边缘的初始距离为5cm，发热体7通过热辐射使塑料藤条1a的边缘受热收缩，并在模具6的型腔6a内堆聚，经过10秒钟的时间，即可形成所述的凸结1b。本领域技术人员熟知型腔6a可有众多变形，相应凸结1b也相应有众多变形。
实验表明，当条件变为发热体7的加热温度稳定在130℃左右，发热体7距离塑料藤条1a的边缘的初始距离为3cm时，塑料藤条1a的收缩速度较慢，大概20秒后凸结成型；当条件变为发热体7的加热温度稳定在180℃左右，发热体7距离塑料藤条1a的边缘的初始距离为8cm时，塑料藤条1a的收缩速度较快，大约7秒后凸结1b即可成型，但是凸结1b的强度略低于材料本身的强度。

Claims (12)

  1. 一种藤条编织结构，其特征在于该藤条编织结构的边缘处设有凸结，凸结的截面大于藤条中部的截面。
  2. 根据权利要求1所述的一种藤条编织结构，其特征在于所述的藤条为塑料藤条。
  3. 一种藤椅结构，包括椅面、骨架、扶手和底座，其特征在于：椅面由藤条编织而成，椅面的边缘处设有凸结，凸结的截面大于藤条中部的截面；藤椅的骨架为一种管体，管体内设有内腔，内腔与外部通过窄道连接，窄道略宽于藤条中部的截面，窄于凸结的截面，藤条编织的椅面穿过窄道，将凸结固定在骨架的内腔中；扶手和底座固定在骨架上。
  4. 根据权利要求3所述的一种藤椅结构，其特征在于所述的藤椅的骨架分为侧边架和顶边架，侧边架和顶边架分别穿入藤条编织的椅面后，进行翻转撑开椅面，并用固定件固定。
  5. 根据权利要求4所述的一种藤椅结构，其特征在于所述的侧边架形状为符合人体工程学的曲线。
  6. 根据权利要求4所述的一种藤椅结构，其特征在于所述的固定件分为固定件一和固定件二，固定件一和固定件二上设有凸点和凹槽；固定件设在侧边架和顶边架的两端，侧边架和顶边架翻转后，相应的边角上，为一组固定件一和固定件二的组合，每组固定件上的凸点分别嵌入相应的凹槽中。
  7. 根据权利要求6所述的一种藤椅结构，其特征在于所述的固定件一和固定件二上设有骨架固定孔和固定件固定孔，使用螺栓穿过骨架固定孔将固定件和骨架固定在一起，使用螺栓穿过固定件固定孔将固定件一和固定件二固定在一起。
  8. 一种根据权利要求1或3中所述的凸结形成方法，其特征在于该方法包括以下步骤：首先在塑料藤条的边缘处用模具压住固定，然后在外围设置一圈发热体，发热体通过热辐射使塑料藤条的边缘受热收缩，并在模具上堆聚，最后形成所述的凸结。
  9. 根据权利要求8所述的凸结形成方法，其特征在于所述的模具上设有型腔，塑料藤条的边缘受热收缩时，凸结在型腔中成型。
  10. 根据权利要求8所述的凸结形成方法，其特征在于所述的发热体与塑料藤条的边缘初始距离为3-8cm。
  11. 根据权利要求8所述的凸结形成方法，其特征在于所述的发热体加热温度为130-180℃。
  12. 根据权利要求8所述的凸结形成方法，其特征在于所述的发热体与塑料藤条的边缘初始距离为5cm，所述的发热体加热温度为150℃。
PCT/CN2017/075669 2016-04-15 2017-03-04 藤条编织结构和利用该结构制作的藤椅及其凸结形成方法 WO2017177774A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/520,843 US10722035B2 (en) 2016-04-15 2017-03-04 Rattan weaving structure, rattan chair made with the structure and a method for forming a convex knot thereof
AU2017250054A AU2017250054B2 (en) 2016-04-15 2017-03-04 V a rattan weaving structure, a rattan chair made with the structure and a method for forming a convex knot thereof
EP17781750.9A EP3443865B1 (en) 2016-04-15 2017-03-04 Braided rattan structure and rattan chair manufactured by same and knot forming method therefor
CA3021470A CA3021470C (en) 2016-04-15 2017-03-04 A rattan weaving structure, a rattan chair made with the structure and a method for forming a convex knot thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201610239481.0 2016-04-15
CN201610239481.0A CN105799141B (zh) 2016-04-15 2016-04-15 一种塑料藤条的凸结形成方法
CN201610242248.8 2016-04-15
CN201610242248.8A CN105768653B (zh) 2016-04-15 2016-04-15 一种藤条编织结构和利用该结构制作的藤椅

Publications (1)

Publication Number Publication Date
WO2017177774A1 true WO2017177774A1 (zh) 2017-10-19

Family

ID=60041383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/075669 WO2017177774A1 (zh) 2016-04-15 2017-03-04 藤条编织结构和利用该结构制作的藤椅及其凸结形成方法

Country Status (5)

Country Link
US (1) US10722035B2 (zh)
EP (1) EP3443865B1 (zh)
AU (1) AU2017250054B2 (zh)
CA (1) CA3021470C (zh)
WO (1) WO2017177774A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112021850A (zh) * 2020-09-09 2020-12-04 漳州城市职业学院 一种基于渔绳结的家具及其制作工艺
US11197550B2 (en) * 2019-01-30 2021-12-14 Zhejiang Yotrio Group Co., Ltd. Rattan chair back connector, connection assembly, and rattan chair
US11517110B2 (en) * 2020-04-28 2022-12-06 Zhejiang Zhendong Leisure Products Co., Ltd. Woven structure and chair with the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD928523S1 (en) * 2018-12-20 2021-08-24 Yun-Cheng Hsiao Chair
CN111070361A (zh) * 2020-01-20 2020-04-28 浙江天戈实业有限公司 藤编织物组装结构及组装方法
CN111166097A (zh) * 2020-01-30 2020-05-19 浙江振东旅游用品有限公司 一种环保透气的编藤睡床及其组装方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201097833Y (zh) * 2007-10-24 2008-08-13 厦门汇丰盛工贸有限公司 弹力绳摇椅结构
NL2001536C2 (nl) * 2008-04-29 2009-10-30 Poem B V B A Vlechtwerk voor meubelen en dergelijke.
US20100276980A1 (en) * 2009-05-04 2010-11-04 Chuen-Jong Tseng Furniture having artificial rattan strips
CN204292619U (zh) * 2014-12-17 2015-04-29 慈溪市光明灯具有限公司 一种新型藤椅
CN104586126A (zh) * 2014-12-30 2015-05-06 慈溪市光明灯具有限公司 一种新型藤椅的加工工艺
CN204420547U (zh) * 2015-01-22 2015-06-24 杭州萧山戴兴包装有限公司 仿真藤条
CN105768653A (zh) * 2016-04-15 2016-07-20 李红广 一种藤条编织结构和利用该结构制作的藤椅
CN105799141A (zh) * 2016-04-15 2016-07-27 李红广 一种塑料藤条的凸结形成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423246A (en) * 1944-06-14 1947-07-01 United Aircraft Corp Method of making bearing bushings on molded blades
US4188983A (en) * 1978-07-12 1980-02-19 W. T. Rogers Co. Woven construction system
US5769500A (en) 1996-02-01 1998-06-23 Tropitone Furniture Co., Inc. Furniture and method of assembly
US20020140273A1 (en) * 2001-04-03 2002-10-03 Liu Lausan Chung-Hsin Structure for combining a back pad and a bottom pad of a leisure chair
CN2703456Y (zh) * 2004-05-09 2005-06-08 刘宗信 承载具的面料固定结构
US7267408B2 (en) * 2006-05-19 2007-09-11 Zhejiang Yongqiang Group Co., Ltd. Article of rattan furniture having a seat support cushion
US8550565B2 (en) 2011-09-12 2013-10-08 John W. Caldwell Web-strapped furniture, web-strapping for furniture, and methods for web-strapping furniture
US9868238B1 (en) * 2013-03-03 2018-01-16 Catheter Dynamics, Inc. Moldable material shaping systems and methods of use
KR101572422B1 (ko) * 2014-07-11 2015-11-26 (주)건양아이티티 자동차 도어 트림 접합 장치

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201097833Y (zh) * 2007-10-24 2008-08-13 厦门汇丰盛工贸有限公司 弹力绳摇椅结构
NL2001536C2 (nl) * 2008-04-29 2009-10-30 Poem B V B A Vlechtwerk voor meubelen en dergelijke.
US20100276980A1 (en) * 2009-05-04 2010-11-04 Chuen-Jong Tseng Furniture having artificial rattan strips
CN204292619U (zh) * 2014-12-17 2015-04-29 慈溪市光明灯具有限公司 一种新型藤椅
CN104586126A (zh) * 2014-12-30 2015-05-06 慈溪市光明灯具有限公司 一种新型藤椅的加工工艺
CN204420547U (zh) * 2015-01-22 2015-06-24 杭州萧山戴兴包装有限公司 仿真藤条
CN105768653A (zh) * 2016-04-15 2016-07-20 李红广 一种藤条编织结构和利用该结构制作的藤椅
CN105799141A (zh) * 2016-04-15 2016-07-27 李红广 一种塑料藤条的凸结形成方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11197550B2 (en) * 2019-01-30 2021-12-14 Zhejiang Yotrio Group Co., Ltd. Rattan chair back connector, connection assembly, and rattan chair
US11517110B2 (en) * 2020-04-28 2022-12-06 Zhejiang Zhendong Leisure Products Co., Ltd. Woven structure and chair with the same
CN112021850A (zh) * 2020-09-09 2020-12-04 漳州城市职业学院 一种基于渔绳结的家具及其制作工艺

Also Published As

Publication number Publication date
US20190029431A1 (en) 2019-01-31
EP3443865A1 (en) 2019-02-20
US10722035B2 (en) 2020-07-28
EP3443865C0 (en) 2023-06-14
CA3021470A1 (en) 2017-10-19
EP3443865A4 (en) 2019-08-21
CA3021470C (en) 2023-10-17
AU2017250054A1 (en) 2018-11-08
EP3443865B1 (en) 2023-06-14
AU2017250054B2 (en) 2019-08-01

Similar Documents

Publication Publication Date Title
WO2017177774A1 (zh) 藤条编织结构和利用该结构制作的藤椅及其凸结形成方法
CN100445155C (zh) 用于自行车附件的支撑元件和用于制造这种元件的方法
CN108274563B (zh) 一种竹材在高温高压蒸汽罐内的弯曲方法
BE680688A (zh)
CN205696719U (zh) 一种藤条编织结构和利用该结构制作的藤椅
CN101108499A (zh) 一种木质座椅竹节形组件的曲弯方法
CN204815598U (zh) 三段式羽毛球及其连接装置
CN105768653B (zh) 一种藤条编织结构和利用该结构制作的藤椅
CN204194289U (zh) 一种茉莉花茶筛分机
CN105999663A (zh) 一种支架高尔夫球袋
CN102550502A (zh) 一种渔网网片及其生产方法
CN206971641U (zh) 一种软硬包板块安装组件
CN206890890U (zh) 光伏太阳能集热器中滑块与底座的连接机构
CN103909718B (zh) 一种玫瑰纹人造板及其制作方法
CN203762186U (zh) 茶叶逆流烘青机构
CN206456911U (zh) 槽形输送带调偏装置
CN108407329A (zh) 一种c形截面复合材料双稳态壳结构的成型方法
CN205083125U (zh) 一种快捷安装席垫
CN206404262U (zh) 一种人造羽毛球的植毛架
CN206508496U (zh) 一种分段式羽毛球的植毛架
CN104082915B (zh) 弧形拉链及其制作方法
CN204485251U (zh) 羽毛球用碳纤维人造羽毛及其羽毛球
CN201640765U (zh) 复杆抗风伞骨
AU2010100199A4 (en) Ergomonic Sling System
CN104256969B (zh) 可调节服装面料

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 3021470

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2017250054

Country of ref document: AU

Date of ref document: 20170304

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2017781750

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2017781750

Country of ref document: EP

Effective date: 20181115

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17781750

Country of ref document: EP

Kind code of ref document: A1