The invention discloses a manufacturing method of an armrest assembly, which comprises the following steps: (1) providing a first material layer and a second material layer which is made of a hot melting material; (2) laminating the second material layer on the first material layer to form a substrate layer with an integrated structure; (3) the base material layer is curled into a handrail sleeve matched with the handrail pipe, the handrail sleeve is of a cylindrical structure, and the second material layer is located on the inner side of the handrail sleeve; (4) an armrest pipe matched with the armrest sleeve is inserted into the armrest sleeve, and an armrest assembly blank is formed; (5) baking the handrail assembly blank until the second material layer is completely molten; and (6) cooling the baked handrail assembly blank to form the required handrail assembly. According to the manufacturing method of the handrail assembly, the assembled handrail sleeve is tightly attached to the handrail pipe, the position is kept fixed, the multiple handrail assemblies can be machined at a time through the manufacturing method of the handrail assembly, the machining operation is simple, the machining procedures are reduced, the labor cost is saved, and the production efficiency is greatly improved.
本发明公开了一种扶手组件的制造方法,包括以下步骤:(1)提供第一材料层及第二材料层,第二材料层为热熔材质;(2)将第二材料层层叠于第一材料层上形成一体式结构的基材层;(3)将基材层卷曲为与扶手管相匹配的扶手套,扶手套呈筒状结构,第二材料层位于扶手套的内侧;(4)将与扶手套匹配的扶手管插入扶手套中,形成扶手组件毛坯;(5)对扶手组件毛坯进行烘烤,直至第二材料层完全熔融;(6)冷却经过烘烤后的扶手组件毛坯形成所需的扶手组件。本发明的组装后的扶手套与扶手管紧密贴合,且保持位置固定,本发明的扶手组件的制造方法一次可加工多个扶手组件,加工操作简单,减少加工工序,节省人力成本,大大提高了生产效率。
Armrest assembly manufacturing method, armrest assembly, supporting frame structure and child carrier
扶手组件的制造方法、扶手组件、支撑架结构和儿童载具
2022-07-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
Europäisches Patentamt | 2019
|Support for armrest, support device, armrest assembly and assembling method of armrest assembly
Europäisches Patentamt | 2020
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