The utility model discloses an exhibition bracket, which includes a supporting plate, a support frame and a supporting bar. The front of the support plate is fixed with two holding parts, and the rear is fixed with at least four circular jacks, the circular jacks are 221 columns and the longitudinal center lines of the supporting plate are symmetrical axisymmetric and supported on the support plate. Two and the same structure, the support frame includes the transverse support rod, the longitudinal support rod, the oblique support rod and the limit plate. The longitudinal support rod and the inclined support rod are connected to the two ends of the transverse support rod respectively. The outer diameter of the inclined support rod is matched with the inner diameter of the circular Jack. The limit piece is vertically connected to the front of the inclined support rod. A vertical spring is connected to the supporting rod, and the supporting bar is vertically connected to the top of the spring, and the top of the supporting bar is higher than the extending plane of the supporting plate. The art exhibition support has simple structure and can effectively support the paintings placed on it, so as to prevent bending on the top of the painting because there is no support.
【技术实现步骤摘要】
一种画展支架
本技术涉及一种支撑架,特别提供了一种画展支架。
技术介绍
画展的过程中需要用到画展支架,现有的画展支架基本都是通过支撑板对画作下部进行支撑,但是,如果画作尺寸过大,画作上部没有得到有效支撑,会因重力而弯折。因此,如何对现有的画展支架进行结构上的改进,以实现对其的有效支撑,防止其弯折,成为人们亟待解决的问题。
技术实现思路
鉴于此,本技术的目的在于提供一种画展支架,以解决现有画展支架不能实现对画作的有效支撑,容易使画作发生弯折等问题。本技术提供的技术方案是:一种画展支架,包括:支撑板、支撑架和支撑条,所述支撑板呈矩形,支撑板的前面固定设置有两个纵切面呈“L”型的托持件,后面固定连接有至少四个圆形插孔,所述圆形插孔两两一列且各列圆形插孔以支撑板的纵向中心线为对称轴对称设置,所述支撑架为两个且结构相同,支撑架包括横向支撑杆、纵向支撑杆、斜向支撑杆和限位片,其中,纵向支撑杆和斜向支撑杆分别连接于横向支撑杆的两端,斜向支撑杆的外径与圆形插孔的内径相配合,限位片垂直连接于斜向支撑杆的前方,横向支撑杆上方连接有竖直设置的弹簧,支撑条竖直连接于弹簧的顶端,支撑条的顶端高出支 ...
【技术保护点】
1.一种画展支架,其特征在于,包括:支撑板(1)、支撑架和支撑条(3),所述支撑板(1)呈矩形,支撑板(1)的前面固定设置有两个纵切面呈“L”型的托持件(11),后面固定连接有至少四个圆形插孔(12),所述圆形插孔(12)两两一列且各列圆形插孔(12)以支撑板(1)的纵向中心线为对称轴对称设置,所述支撑架为两个且结构相同,支撑架包括横向支撑杆(21)、纵向支撑杆(22)、斜向支撑杆(23)和限位片(24),其中,纵向支撑杆(22)和斜向支撑杆(23)分别连接于横向支撑杆(21)的两端,斜向支撑杆(23)的外径与圆形插孔(12)的内径相配合,限位片(24)垂直连接于斜向支撑杆 ...
【技术特征摘要】
1.一种画展支架,其特征在于,包括:支撑板(1)、支撑架和支撑条(3),所述支撑板(1)呈矩形,支撑板(1)的前面固定设置有两个纵切面呈“L”型的托持件(11),后面固定连接有至少四个圆形插孔(12),所述圆形插孔(12)两两一列且各列圆形插孔(12)以支撑板(1)的纵向中心线为对称轴对称设置,所述支撑架为两个且结构相同,支撑架包括横向支撑杆(21)、纵向支撑杆(22)、斜向支撑杆(23)和限位片(24),其中,纵向支撑杆(22)和斜向支撑杆(23)分别连接于横向支撑杆(21)的两端,斜向支撑杆(23)的外径与圆形插孔(12)的内径相配合,限位片(24)垂直连接于斜向支撑杆(23)的前方,横向支撑杆(21)上方连接有竖直设置的弹簧(4),支撑条(3)竖直连接于弹簧(4)的顶端,支撑条(3)的顶端高...
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