CN211459604U

CN211459604U - Show shelf suitable for composite environment-friendly material

Info

Publication number: CN211459604U
Application number: CN201921841126.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shuirun Liangtian Shanghai Printing Development Co ltd
Current assignee: Shuirun Liangtian Shanghai Printing Development Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-11
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a show shelf that is fit for combined environmental protection material, comprising a base plate, bottom plate bottom four corners department all moves about and is provided with the brake universal wheel, bottom plate top middle part activity is provided with the fixed column, the activity of fixed column top is provided with places the board. The utility model discloses an install on the fixed column top and place the board, and set up and place board top front side, the fixed block is all installed at the inside middle part of rear side activity inslot, and install the bull stick both sides at the fixed block middle part and all install the lead screw, and install and all install splint between the spiral shell piece top of lead screw one end, when needs show composite environmental protection material, rotate the lead screw through the bull stick simultaneously and because the lead screw of both sides is positive lead screw and anti-lead screw respectively, and will drive the spiral shell piece of both sides and move toward relative one side when the lead screw of both sides rotates simultaneously, and can drive the splint of both sides simultaneously and move about toward relative one side and move about butt joint and fixed composite environmental protection material.

Description

Show shelf suitable for composite environment-friendly material

Technical Field

The utility model relates to an environmental protection material technical field specifically is a show shelf that is fit for compound environmental protection material.

Background

The environment-friendly materials are mainly divided into three basic non-toxic and harmless types at present, which refer to natural decorative materials which have no or few toxic substances and are simply processed without pollution, such as gypsum, talcum powder, sandstone, wood, certain natural stones and the like;

the traditional display rack suitable for the composite environment-friendly material has the following defects;

at present, with the continuous development of society, the environmental pollution of national life is aggravated day by day, and more people all can use the material of environment-friendly when carrying out the family and decorate, again all can use the show shelf to demonstrate when selling compound environmental protection material, and common show shelf all is fixed unchangeable be not convenient for adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show shelf that is fit for compound environmental protection material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a show shelf that is fit for combined environmental protection material, includes the bottom plate, bottom plate bottom four corners department all activity is provided with the brake universal wheel, bottom plate top middle part activity is provided with the fixed column, the activity of fixed column top is provided with places the board, place board top front side, rear side and all seted up the movable groove, the inside middle part of movable groove all fixes and is provided with the fixed block, the activity of fixed block middle part sets up the bull stick, the bull stick both ends are all fixed and are provided with the lead screw, the lead screw is all movable and is provided with the spiral shell piece in the one end of keeping away from the bull stick, both sides all fixed splint that are provided with between spiral shell piece top, the left side the lead screw is all passed the board activity of placing in the one end of keeping away from the bull stick and is provided with the bull stick, it all moves about.

Preferably, the middle part of the fixed block is provided with a rotating hole, and the middle parts of the screw blocks are provided with screw holes.

Preferably, a plurality of bumps are fixedly arranged outside the rotating block, and the limiting sleeves are made of rubber materials.

Preferably, the upper end is movably provided with an installation sleeve in the fixed column, the middle part of the left side of the installation sleeve is movably provided with a telescopic supporting rod, and the top end of the telescopic supporting rod is movably butted with the left side of the bottom end of the placing plate.

Preferably, the middle part of the top end of the bottom plate is provided with a rotating groove, and a rotating block is slidably arranged in the rotating groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install on the fixed column top and place the board, and set up and place board top front side, fixed block is all installed at rear side activity inslot inside middle part, and install the lead screw in the middle part of the fixed block both sides all, and install and all install splint between the spiral shell piece top of lead screw one end, when needing to show composite environmental protection material, simultaneously through the rotary block rotation lead screw and because the lead screw of both sides is positive lead screw and anti-lead screw respectively, and will drive the spiral shell piece of both sides to move toward relative one side when the lead screw of both sides rotates simultaneously, and can drive the splint of both sides simultaneously to move toward relative one side and carry out the activity butt joint and fix to composite environmental protection material, operate like this and both conveniently can also fix composite environmental protection material of different sizes;

2. the utility model discloses fixed capital end is connected through the pivot and placing the board simultaneously, and installs in the fixed column upper end installation cover left side middle part and place all install telescopic strut between the board bottom left side, can adjust placing the board according to the needs of show like this, and can support more convenient through telescopic strut after adjusting.

Drawings

FIG. 1 is a schematic view of the overall structure of a display shelf made of an environmentally friendly composite material;

FIG. 2 is an enlarged structural view of the portion A in FIG. 1 of a display rack suitable for composite environmental protection materials according to the present invention;

fig. 3 is an enlarged structural diagram of a portion B in fig. 1 in a display shelf suitable for composite environment-friendly materials according to the present invention.

In the figure: 1. a base plate; 2. fixing a column; 3. installing a sleeve; 4. a fixed block; 5. a rotating rod; 6. a screw rod; 7. a splint; 8. a movable groove; 9. a telescopic strut; 10. a screw block; 11. a limiting sleeve; 12. rotating the block; 13. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a display rack suitable for composite environment-friendly materials comprises a bottom plate 1, brake universal wheels are respectively installed at four corners of the bottom end of the bottom plate 1 through screws, a fixed column 2 is movably installed at the middle of the top end of the bottom plate 1, a placing plate 13 is movably installed at the top end of the fixed column 2 through a rotating shaft, movable grooves 8 are respectively formed in the front side and the rear side of the top end of the placing plate 13, fixed blocks 4 are respectively fixedly installed in the middle of the inner portions of the movable grooves 8 through screws, a rotating rod 5 is rotatably installed in the middle of each fixed block 4, lead screws 6 are fixedly installed at two ends of each rotating rod 5 through welding, screw blocks 10 are respectively and rotatably installed at the ends, far away from the rotating rod 5, of the lead screws 6 at the left side, clamping plates 7 are fixedly installed between the top ends of the screw blocks 10 at two sides through screws, a rotating, the rear end is provided with a stop collar 11 through a rebound hinge, and the top end of the stop collar 11 is movably butted with the outside of the rotating block 12.

The middle part of the fixed block 4 is provided with a rotating hole, and the middle parts of the screw blocks 10 are provided with screw holes, so that the screw blocks 10 are in screw connection with the screw rod 6 conveniently; a plurality of convex blocks are fixedly arranged outside the rotating block 12, and the limiting sleeves 11 are made of rubber materials, so that the limiting sleeves 11 are clamped outside the rotating block 12 after the rotating block 12 rotates to limit and fix the rotating block 12 and the screw rod 6 to prevent the rotating block 12 and the screw rod 6 from loosening; the upper end of the fixing column 2 is movably provided with the mounting sleeve 3, the middle part of the left side of the mounting sleeve 3 is movably provided with the telescopic strut 9 through a hinge, and the top end of the telescopic strut 9 is movably butted with the left side of the bottom end of the placing plate 13 through a rotating shaft, so that the placing plate 13 can be adjusted according to the display requirement, and the telescopic strut 9 can be used for supporting and fixing more conveniently after adjustment; the rotating groove is formed in the middle of the top end of the bottom plate 1, the rotating block is slidably mounted inside the rotating groove, and therefore the rotating block and the rotating groove can be rotated and adjusted when the fixed column 2 and the placing plate 13 are rotated and adjusted.

The working principle is as follows: the utility model discloses a through install place board 13 on the top of fixed column 2, and set up and all install fixed block 4 in place board 13 top front side, the inside middle part of rear side activity groove 8, and install lead screw 6 in both sides of the bull stick 5 of fixed block 4 middle part, and install splint 7 between the spiral shell piece 10 top of lead screw 6 one end, when needing to show the composite environmental protection material, simultaneously through turning block 12 rotation lead screw 6 and because the lead screw 6 of both sides is positive lead screw and anti-lead screw respectively, and will drive the spiral shell piece 10 of both sides to move to relative one side when turning lead screw 6 of both sides simultaneously, and will drive the splint 7 of both sides to move to relative one side and carry out the activity butt joint and the fixed to the composite environmental protection material, in this way operate conveniently and can also fix the composite environmental protection material of different sizes, simultaneously the top of fixed column 2 is connected with place board 13 through the pivot, and install 3 left sides middle parts of upper end in fixed column 2 and place and all install telescopic strut 9 between board 13 bottom left side, can adjust placing board 13 according to the needs of show like this, and can support more convenient fixed through telescopic strut 9 after adjusting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. A show shelf suitable for composite environment-friendly materials comprises a bottom plate (1), and is characterized in that: the brake universal wheel is movably arranged at four corners of the bottom plate (1), a fixed column (2) is movably arranged in the middle of the top of the bottom plate (1), a placing plate (13) is movably arranged at the top of the fixed column (2), movable grooves (8) are formed in the front side and the rear side of the top of the placing plate (13), a fixed block (4) is fixedly arranged in the middle of the inner portion of each movable groove (8), a rotating rod (5) is movably arranged in the middle of the fixed block (4), lead screws (6) are fixedly arranged at two ends of each rotating rod (5), screw blocks (10) are movably arranged at one ends of the lead screws (6) far away from the rotating rods (5), clamping plates (7) are fixedly arranged between the tops of the screw blocks (10), a rotating block (12) is movably arranged at one end of the lead screws (6) far away from the rotating rods (5) and penetrates through the placing plate (13), and the front, The rear ends are movably provided with a limiting sleeve (11), and the top end of the limiting sleeve (11) is movably butted with the outside of the rotating block (12).

2. A display stand adapted for use with a composite environmental friendly material as claimed in claim 1, wherein: the middle part of the fixed block (4) is provided with a rotating hole, and the middle part of the screw block (10) is provided with a screw hole.

3. A display stand adapted for use with a composite environmental friendly material as claimed in claim 1, wherein: the rotating block (12) is fixedly provided with a plurality of convex blocks at the outer part, and the limiting sleeve (11) is made of rubber materials.

4. A display stand adapted for use with a composite environmental friendly material as claimed in claim 1, wherein: the upper end of the fixing column (2) is movably provided with an installation sleeve (3), the middle part of the left side of the installation sleeve (3) is movably provided with a telescopic supporting rod (9), and the top end of the telescopic supporting rod (9) is movably butted with the left side of the bottom end of the placing plate (13).

5. A display stand adapted for use with a composite environmental friendly material as claimed in claim 1, wherein: the middle of the top end of the bottom plate (1) is provided with a rotating groove, and a rotating block is slidably arranged in the rotating groove.