阅读说明：本技术 一种高度可调节式货架 (Height-adjustable formula goods shelves ) 是由 杨静 于 2018-06-28 设计创作，主要内容包括：本发明公开了一种高度可调节式货架,包括第一支撑杆、第二支撑杆、货架平台、连接片和螺杆,所述第一支撑杆和第二支撑杆上均开有圆孔,所述货架平台的侧面两端、正面两端和背面两端均开有螺丝孔,所述货架平台水平安装在第一支撑杆和第二支撑杆之间,所述货架平台的正面、侧面和背面与第一支撑杆和第二支撑杆之间均设有连接片,所述连接片上开有螺孔,所述螺杆贯穿螺孔、圆孔和螺丝孔固定连接第一支撑杆、第二支撑杆与货架平台。本发明高度可调节式货架,采用支撑杆、连接片和螺杆完成货架的高度调节,结构简单,调节方便快捷。(The invention discloses a height-adjustable goods shelf which comprises a first supporting rod, a second supporting rod, a goods shelf platform, a connecting sheet and a screw rod, wherein round holes are formed in the first supporting rod and the second supporting rod, screw holes are formed in two ends of the side surface, two ends of the front surface and two ends of the back surface of the goods shelf platform, the goods shelf platform is horizontally arranged between the first supporting rod and the second supporting rod, the connecting sheet is arranged between the front surface, the side surface and the back surface of the goods shelf platform and the first supporting rod and the second supporting rod, screw holes are formed in the connecting sheet, and the screw rod penetrates through the screw holes, the round holes and the screw holes to fixedly connect the first supporting rod, the second supporting rod and the goods shelf platform. According to the height-adjustable goods shelf, the height adjustment of the goods shelf is completed by the support rod, the connecting sheet and the screw, the structure is simple, and the adjustment is convenient and quick.)

1. The utility model provides a height-adjustable formula goods shelves, includes first bracing piece (1), second bracing piece (2), goods shelves platform (3), connection piece (4) and screw rod (5), its characterized in that: all open round hole (11) on first bracing piece (1) and second bracing piece (2), screw hole (31) have all been opened at side both ends, front both ends and the back both ends of goods shelves platform (3), goods shelves platform (3) horizontal installation is between first bracing piece (1) and second bracing piece (2), all be equipped with between front, side and the back of goods shelves platform (3) and first bracing piece (1) and second bracing piece (2) connection piece (4), it has screw (41) to open on connection piece (4), screw (5) run through screw (41), round hole (11) and screw hole (31) fixed connection first bracing piece (1), second bracing piece (2) and goods shelves platform (3).

2. The height-adjustable pallet according to claim 1, wherein: the screw holes (41), the round holes (11) and the screw holes (31) are all round apertures and have the same diameter.

3. The height-adjustable pallet according to claim 1, wherein: the diameter of the screw rod (5) is smaller than that of the round hole (11), and the screw head on the screw rod (5) is larger than that of the round hole (11).

4. The height-adjustable pallet according to claim 1, wherein: the bottoms of the first supporting rod (1) and the second supporting rod (2) are respectively provided with a rubber sleeve.

5. The height-adjustable pallet according to claim 1, wherein: the first supporting rod (1) and the second supporting rod (2) are the same in structural size, are two in number and are L-shaped supporting rods.

6. The height-adjustable pallet according to claim 1, wherein: the connecting piece (4) is triangular, and three screw holes (41) are formed in the connecting piece (4) in total.

Technical Field

The invention relates to the technical field of mechanical structures, in particular to a height-adjustable goods shelf.

Background

The existing goods shelves on the market are basically fixed in height, the height cannot be adjusted, but when large-size goods need to be placed on the goods shelves, the goods shelves cannot be placed on the goods shelves, and the goods shelves are very inconvenient.

Disclosure of Invention

The invention aims to provide a detachable goods shelf which has the advantage of adjustable height and solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a height-adjustable formula goods shelves, includes first bracing piece, second bracing piece, goods shelves platform, connection piece and screw rod, all open the round hole on first bracing piece and the second bracing piece, the screw hole has all been opened at side both ends, front both ends and the back both ends of goods shelves platform, goods shelves platform horizontal installation is between first bracing piece and second bracing piece, all be equipped with the connection piece between front, side and the back and first bracing piece and the second bracing piece of goods shelves platform, it has the screw to open on the connection piece, the screw rod runs through first bracing piece of screw, round hole and screw hole fixed connection, second bracing piece and goods shelves platform.

Preferably, the screw hole, the round hole and the screw hole are all round apertures and have the same diameter.

Preferably, the diameter of the screw is smaller than that of the round hole, and the screw head on the screw is larger than that of the round hole.

Preferably, rubber sleeves are arranged at the bottoms of the first supporting rod and the second supporting rod.

Preferably, the first support rod and the second support rod are the same in structure size, are two in number and are L-shaped support rods.

Preferably, the connecting piece is triangular, and three screw holes are formed in the connecting piece.

Compared with the prior art, the invention has the following beneficial effects:

according to the height-adjustable goods shelf, the goods shelf platform is fixedly arranged on the first supporting rod and the second supporting rod, the first supporting rod and the second supporting rod are L-shaped supporting rods, rows of round holes are formed in two sides of each L-shaped supporting rod, the goods shelf platform is placed at a specified position and is fixed through the screw rods and the connecting pieces, the height adjustment of the goods shelf platform is facilitated, and the height-adjustable goods shelf is simple in structure and convenient and rapid in height adjustment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a first support rod according to the present invention;

FIG. 4 is a schematic view of a shelf platform of the present invention;

FIG. 5 is a schematic view of a second support rod according to the present invention;

FIG. 6 is a schematic view of a connecting piece structure of the present invention.

In the figure: 1 first bracing piece, 11 round holes, 2 second bracing pieces, 3 goods shelves platforms, 31 screw holes, 4 connection pieces, 41 screw holes, 5 screw rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a height-adjustable shelf includes a first support rod 1, a second support rod 2, a shelf platform 3, a connection sheet 4 and a screw rod 5, wherein the first support rod 1 and the second support rod 2 are both provided with circular holes 11, the circular holes 11 are linearly distributed and have the same diameter, the bottoms of the first support rod 1 and the second support rod 2 are both provided with rubber sleeves for stabilizing and protecting the bottoms of the first support rod 1 and the second support rod 2, the first support rod 1 and the second support rod 2 have the same structure size and two numbers and are both L-shaped support rods, the two faces of the first support rod 1 and the second support rod 2 are both provided with circular holes 11, screw holes 31 are respectively formed at two ends of the side face, two ends of the front face and two ends of the shelf platform 3, in order to connect the shelf platform 3 to the first support rod 1 and the second support rod 2, the shelf platform 3 is horizontally installed between the first support rod 1 and the second support rod 2, shelf platform 3's front, all be equipped with connection piece 4 between side and the back and first bracing piece 1 and the second bracing piece 2, connection piece 4 plays the effect of liner, in order to fix whole device, it has screw 41 to open on the connection piece 4, screw rod 5 runs through screw 41, first bracing piece 1 of round hole 11 and screw hole 31 fixed connection, second bracing piece 2 and shelf platform 3, screw rod 5, be used for connecting first bracing piece 1, second bracing piece 2 and shelf platform 3, screw rod 5's diameter is less than the diameter of round hole 11, screw rod 5 just can run through screw 41 like this, round hole 11 and screw hole 31, the screw head on the screw rod 5 is greater than the diameter of round hole 11, prevent that screw rod 5 from droing, screw 41, round hole 11 and screw hole 31 are circular aperture, and the diameter is the same.

A height adjusting step: 1: the screw 5 on the shelf is completely removed. 2: the height of the shelf platform 3 is manually adjusted. 3: the shelf platform 3 is fixed on the first support bar 1 and the second support bar 2 by a screw 5 and a connecting piece 4. 4: the height adjustment is completed.

In summary, the following steps: according to the height-adjustable goods shelf, the goods shelf platform 3 is fixedly arranged on the first supporting rod 1 and the second supporting rod 2, the first supporting rod 1 and the second supporting rod 2 are L-shaped supporting rods, rows of round holes 11 are formed in two surfaces of each L-shaped supporting rod, the goods shelf platform 3 is placed at a specified position and is fixed by the screw rods 5 and the connecting pieces 4, and the height adjustment of the goods shelf platform 3 is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.