The invention relates to a bonding button integrated with the surface of the foaming body when forming the foaming body, in particular to a bonding button. An adhesive buckle includes an insertion base and a suction cup part. The embedded base is T-shaped as a whole. The horizontal part of the upper part of the embedded base is an inverted base. The top surface of the inverted base is provided with several inverted hooks distributed in arrays. The center part of the bottom surface of the inverted base is provided with an implant part with a structure of a cylinder. The sucker part is provided with a hole in the middle part of the silicone sucker for fixing the sucker. The positioning piles with a shape of a cylinder are arranged in the middle part of the four sides of the back surface of the sucker. \u3002 The suction cup part is arranged on the embedded base, and the embedded base is set at the reserved position of the inner wall of the die beforehand before the injection. The suction cup part and the inner wall of the die are closely adsorbed to form a sealing state around the inverted base, which can effectively prevent the foaming resin material from intruding into the inverted base during the injection of the die, and avoid the decrease of the adhesion between the inverted hook and the surface of the die.
【技术实现步骤摘要】
一种粘合扣
本专利技术涉及在发泡体成形时与该发泡体表面一体化成形的粘合扣,具体涉及一种粘合扣。
技术介绍
车用座椅、各种沙发等大多使用发泡性树脂形成特定的座椅垫并在其表面覆盖上由布料、皮革等材料制作的座椅套而形成的,为了使座椅套与座椅垫之间形成良好的固定,通常会在座椅套背面特定位置设置上细软的纤维面即毛面,在座椅垫表面特定位置设置顶面带有倒勾的粘合扣,通过倒勾与毛面的粘合完成座椅套与座椅垫之间的固定防止座椅套从座椅垫表面浮起。一般的,粘合扣嵌入发泡座椅垫都是先将粘合扣预先设置在座椅垫模具的内腔面,再由喷射发泡树脂材料的喷嘴向模具内喷射发泡树脂材料,此时被喷射的发泡树脂材料极易侵入粘合扣顶面倒勾部,造成粘合扣与毛面的粘合力下降,达不到理想的粘合效果。
技术实现思路
因此,本专利技术正是鉴于以上问题而做出的,本专利技术的目的在于提供一种粘合扣,该分体式搭扣件在座椅垫发泡成形时能有效防止发泡树脂材料侵入到倒勾部,从而确保搭扣件与毛面粘合效果。本专利技术是通过以下技术方案实现上述目的:一种粘合扣,包括:嵌入底座,吸盘部;所述嵌入底座整体呈T字形状,嵌入底座上部水平部为倒勾基座 ...
【技术保护点】
1.一种粘合扣,包括:嵌入底座,吸盘部(200);其特征在于,所述嵌入底座整体呈T字形状,嵌入底座上部水平部为倒勾基座(100),倒勾基座(100)顶面设置有多个呈阵列分布的倒勾(101),相邻两排的倒勾(101)反向设置,倒勾基座(100)底面中心部设置有结构为圆柱体的植入部(102),植入部(102)的底部设置有结构为圆锥体的固定部A(103),固定部A(103)的上方设置有结构呈圆环状的固定部B(104),固定部B(104)的上方设置有板状的吸盘固定部(105),倒勾基座(100)的中心部开有截面为正方形的固定孔(106)并向下延伸至植入部(102)的中段;所述吸盘部 ...
【技术特征摘要】
1.一种粘合扣,包括:嵌入底座,吸盘部(200);其特征在于,所述嵌入底座整体呈T字形状,嵌入底座上部水平部为倒勾基座(100),倒勾基座(100)顶面设置有多个呈阵列分布的倒勾(101),相邻两排的倒勾(101)反向设置,倒勾基座(100)底面中心部设置有结构为圆柱体的植入部(102),植入部(102)的底部设置有结构为圆锥体的固定部A(103),固定部A(103)的上方设置有结构呈圆环状的固定部B(104),固定部B(104)的上方设置有板状的吸盘固定部(105),倒勾基座(100)的中心部开有截面为正方形的固定孔(106)并向下延伸至植入部(102)的中段;所述吸盘部(200)为硅胶吸盘中部开孔用以固定在吸盘固定部(105)...
【专利技术属性】
技术研发人员:程丹,
申请(专利权)人:淮南市知产创新技术研究有限公司,
类型:发明
国别省市:安徽,34
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