The utility model content
The purpose of the utility model provides a kind of rack, solves how to make the height of placing plate on rack become adjustable the number of plies scalable of rack, and the technical problem that can carry heavier article.
Rack comprises up and down placing plate, the fixed placement plate that distributes and is distributed in the bracing frame of its both sides; The placing plate left and right sides is provided with fixing hole, and the fixed head of bracing frame is provided with the fixing hole of quantity greater than placing plate quantity.
Be provided with cylindric or rectangular bracing piece between two fixed heads on said placing plate left side or right side.
The edge of said placing plate is provided with baffle plate.
The quantity of said fixing hole is 5-10.
The quantity of said fixedly sky is 6.
The height of said baffle plate is 4-8mm.
Rack comprises up and down placing plate, the fixed placement plate that distributes and is distributed in the bracing frame of its both sides; The placing plate left and right sides is provided with fixing hole, and the fixed head of bracing frame is being provided with groove with the placing plate junction, in groove, is provided with the fixing hole of quantity greater than placing plate quantity.
Be provided with cylindric or rectangular bracing piece between two fixed heads on said placing plate left side or right side.
The edge of said placing plate is provided with baffle plate.
The beneficial effect of the utility model is:
1, owing on fixed head, be provided with the fixing hole of quantity greater than placing plate quantity, placing plate just can select to be installed in the position on the fixed head as required like this, and is adjustable thereby the height between the placing plate becomes.
2, because the fixed head of bracing frame being provided with groove with the placing plate junction, is provided with fixing hole in groove, placing plate just can select to be installed in the position on the fixed head as required like this, and is adjustable thereby the height between the placing plate becomes.
3, owing to be provided with cylindric or rectangular bracing piece between two fixed heads on placing plate left side or right side, its bearing capacity is big, but resistance to deformation.
4, because the placing plate edge is provided with baffle plate, can avoid the article on unexpected situation held plate to drop like this.
The specific embodiment
Please refer to Fig. 1, the rack among this embodiment includes 1,2 bracing frames of 4 placing plates; Placing plate 1 is common rectangle level board, and its baffle plate 2 that strip is installed on user's edge is placed article and dropped, and the front and back end of its both sides is processed with the fixing hole 3 of mounting screw.Bracing frame comprises fixed head 4, connecting plate 5, bracing piece 6; Fixed head 4 is fixed on the front and back end of placing plate 1 both sides through screw, wherein on fixed head 3, is processed with the fixing hole 3 of quantity greater than placing plate 1 quantity, these fixing hole 3 arranged verticals, and placing plate 1 just can be selected the installation site as required like this; Bracing piece 6 keeps being connected with fixed head 4 through connecting plate 5, and this bracing piece 6 is cylindric, in addition, can select rectangle as required, utilizes the advantage of cylinder and cuboid, strengthens resistance to deformation, the anti-pressure ability of bracing frame.
In addition, can process groove towards the direction of placing plate 1 at fixed head 4, placing plate 1 processes the convexity that matches equally, and so just can need not to use screw has been the position of scalable placing plate 1 on fixed head 4.