CN2278404Y

CN2278404Y - Multifunctional picture frame with casters

Info

Publication number: CN2278404Y
Application number: CN 96200791
Authority: CN
Inventors: 王海; 王立斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-26
Filing date: 1996-01-26
Publication date: 1998-04-15
Anticipated expiration: 2006-01-26

Abstract

The utility model relates to a rolling and movable type multifunctional picture frame which is composed of a frame type base with casters, a vertical frame, an inclined supporting rod, a sliding upright post which is in T-shaped fixed connection with a supporting shelf, an inclined bracket hinged with the sliding upright post and a picture clamp which can be moved and positioned along the inclined bracket. The utility model can be used for conveniently realizing the omnibearing motions of pictures, changing the inclination angles and the heights of pictures and placing picture boards with various specifications.

Description

Roller multifunctional mobile easel

The utility model relates to a kind of picture traditional Chinese Painting, oil painting, the indoor easel that the work of fine arts of especially large-scale specification is used, and it can be used to be that all kinds of painters, particularly professional art worker are at the fixing drawing board of all size of when drawing.

At present the art worker often uses a kind of fixed easel when carrying out painting creation, and this each easel can not lifting, adjusts the angle of inclination at needs, changes picture degree size, all put in order adjustment and uses inconvenience during especially mobile easel.

The purpose of this utility model is to provide a kind of roller type multifunctional mobile easel of wooden structure, this comprehensive removable picture, and can change picture angle, can adjust height simultaneously again.The people who is suitable for placing the drawing board of different size specification and being suitable for various heights uses.

The purpose of this utility model is that like this this is existing: it becomes slip column, and the hinged tilt stand of slip column and can constituting along the painting folder 9 of tilt stand 10 running fixes of T type structure by the frame base of band universal caster wheel, vertical frame, hound, with carriage.Like this, when the drawing board of different size be placed on the carriage with mobile painting folder fixing after, by slip column, tilt stand, castor can realize picture lifting, lean forward and locomotive function.Very convenient to use.

Easel of the present utility model, owing to adopt above-mentioned design, it has the advantage of compact conformation, durable, good stability; Especially have the comprehensive lifting that realizes picture, the function that moves and lean forward, the use when being particularly suitable for significantly painting.

Down in conjunction with the accompanying drawings structure of the present utility model being described further.

Fig. 1 is the perspective view of the utility model easel.

Fig. 2 is the carriage lifting pulling plug formula ratchet detent mechanism schematic diagram in the utility model easel.

Among the figure:

1, universal caster wheel 2, frame underframe, 3, hound

4, vertical frame 5, slip column 6, positioning knob

7, metal arm-tie 8, knob 9, painting folder

10, lean forward support 11, hinge, 12, carriage

13, zigzag step groove 14, sliding recess

15, pulling plug formula ratchet mechanism

In Fig. 1, the movable pedestal of frame underframe 2 and the four jiaos of universal caster wheel of installing 1 these easels of formation; The vertical frame of being made up of two side columns, center pillar and stull 4, two diagonal braces 3 and frame underframe 2 mutual joggles constitute the firm agent structure of this easel; Live on the both sides of vertical frame 4 on the total length of inboard and center pillar both sides sliding recess 14 is all arranged; Also be shaped on zigzag stepped recesses 13 in the center pillar front; Carriage 12 forms T type connector with slip column 5.All be shaped on the gib block that is slidingly matched with vertical frame 4 at 12 liang of inner side edges of carriage and slip column 5 dual-sides, it embeds respectively in the groove of vertical frame 4 center pillars and two side columns, thereby carriage 12 can be moved up and down along vertical frame 4; The following strut rail of support 10 of leaning forward is hinged by hinge 11 and carriage 12, the metal arm-tie 7 of its hinged belt length groove in upper end, elongated slot in the face arm-tie 7 is enclosed within the positioning knob 6 that is arranged in slip center pillar top again, the flexible head trim that can adjust the support 10 that leans forward by arm-tie 7, and with knob 6 location, dual-side half one of the support 10 that leans forward is shaped on groove, and painting folder 9 can slide on the support 10 that leans forward along groove, but the drawing board of clip different size is adjusted the location with knob 8 like this.

What Fig. 2 illustrated is carriage lifting pulling plug formula ratchet detent mechanism 15, it is positioned at the bottom of carriage 12, constitute the lifting detent mechanisms with the zigzag step groove 13 in slip column 5 fronts on the vertical frame, ratchet enters can make carriage 12 location reliably on the height of needs in the teeth groove 13.

Rolling multifunctional mobile easel of the present utility model except that adopting the wooden structure, can also adopt lightweight aluminium, engineering plastics etc. to make, and can make all size size, and this all belongs to the utility model protection domain.

Claims

1, a kind of roller multifunctional mobile easel is characterized in that constituting by the support 10 that leans forward that hinge 11 is connected by the mobile chassis body that constitutes of frame base 2, vertical frame 4 and hound 3 of four jiaos of dress universal caster wheels 1, the T type connector that can constitute along the carriage 12 of 14 liftings of the sliding recess on the vertical frame and slip column 5 and with T type connector.

2, the described easel of claim 1, it is characterized in that four jiaos of frame base 2 wherein are equipped with universal caster wheel 1, the two side column inner side edges and the center pillar both sides of vertical frame 4 are shaped on sliding recess 14, the center pillar front is shaped on zigzag step groove 13.

3, the described easel of claim 1 is characterized in that being shaped on gib block on the T type connector that wherein carriage 12 and slip column 5 constitute, and it embeds respectively in the groove of vertical frame 4 center pillars and two side columns, realizes moving up and down of carriage 12.

4, the described easel of claim 1, the bottom that it is characterized in that carriage 12 wherein is provided with pulling plug formula ratchet mechanism 15, the zigzag step groove 13 in slip column 5 fronts of it and vertical frame constitutes the lifting detent mechanisms, and ratchet enters in the teeth groove 13, and carriage 12 is located on the height of needs.

5, the described easel of claim 1, it is characterized in that the 10 times strut rails of support that lean forward wherein are connected with shears body 12 usefulness hinges 11, its end is connected with positioning knob 6 on the slip column 5 by the metal arm-tie 7 of a hinged belt length groove, by adjusting knob 6, arm-tie 7 can make the support that leans forward lean forward and locate around hinge 11, also is provided with an easel 9 that can move along sliding recess 13 and the knob 8 of fixed position on the support 10 that leans forward.