CN211632273U

CN211632273U - Goods shelf convenient to move

Info

Publication number: CN211632273U
Application number: CN201922448803.4U
Authority: CN
Inventors: 杨爽; 彭继源
Original assignee: China Storage Development Shenyang Logistics Co ltd
Current assignee: China Storage Development Shenyang Logistics Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of goods shelves, especially, be a goods shelves convenient to remove, comprising a base plate, the top symmetry fixed mounting of bottom plate has two first mounting panels, and the equal slidable mounting in side that two first mounting panels kept away from each other has first sliding plate, and fixed mounting has same slide bar on two first sliding plates, fixed mounting has the fixed block on the bottom plate, rotate on the fixed block and install the threaded rod, threaded rod and slide bar threaded connection, the equal fixed mounting in both sides of first sliding plate has first rack, symmetrical rotation installs four first pivots on the bottom plate, fixed mounting has first gear in the first pivot, first gear and the first rack toothing who corresponds, fixed mounting has first pivot in the first pivot. The utility model is simple in operation, the practicality is strong, conveniently removes, and when not using, conveniently folds and deposits, and occupation space is little.

Description

Goods shelf convenient to move

Technical Field

The utility model relates to a goods shelves technical field especially relates to a goods shelves convenient to remove.

Background

Goods shelves generally refer to the shelf of depositing the goods, and goods shelves are used for depositing the equipment of keeping of finished product article, and at the storage in-process, need use goods shelves to put the goods, make the goods orderly, conveniently check and use.

However, in the prior art, many goods shelves are inconvenient to move, cannot be folded, occupy a large space when not in use, and are inconvenient to place, so that the goods shelves convenient to move are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a goods shelf convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a goods shelf convenient to move comprises a bottom plate, wherein two first mounting plates are symmetrically and fixedly mounted at the top of the bottom plate, first sliding plates are slidably mounted on the sides, away from each other, of the two first mounting plates, the same sliding rod is fixedly mounted on the two first sliding plates, a fixing block is fixedly mounted on the bottom plate, a threaded rod is rotatably mounted on the fixing block and in threaded connection with the sliding rods, first racks are fixedly mounted on the two sides of the first sliding plates, four first rotating shafts are symmetrically and rotatably mounted on the bottom plate, first gears are fixedly mounted on the first rotating shafts and are meshed with the corresponding first racks, first rotating rods are fixedly mounted on the first rotating shafts, a placing plate is arranged above the bottom plate, a plurality of second rotating rods are rotatably mounted on the placing plate and are rotatably connected with the corresponding first rotating rods, fixed mounting has the second gear on the second dwang, two corresponding second gear meshes, rotate on the second dwang and install the third dwang, rotate on the third dwang and install the roof, the bottom symmetry fixed mounting of roof has two second mounting panels, symmetrical rotation installs two second pivots on the second mounting panel, second pivot and the third dwang fixed connection who corresponds, fixed mounting has the third gear in the second pivot, slidable mounting has the second sliding plate on the second mounting panel, the equal fixed mounting in both sides of second sliding plate has the second rack, second rack and the third gear meshing that corresponds.

Preferably, four universal wheels are symmetrically and fixedly mounted at the bottom of the bottom plate and are distributed in a rectangular shape.

Preferably, sliding holes are formed in the two first mounting plates, and the inner walls of the sliding holes are connected with the sliding rods in a sliding mode.

Preferably, a threaded hole is formed in the sliding rod, and the inner wall of the threaded hole is in threaded connection with the threaded rod.

Preferably, two limiting rods are symmetrically and fixedly mounted on the fixing block, and penetrate through the sliding rod and are in sliding connection with the sliding rod.

Preferably, one end of the threaded rod is fixedly provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a top plate through a first sliding plate, a sliding rod, a threaded rod, a first rack, a first rotating shaft, a first gear, a first rotating rod, a placing plate, a second rotating rod, a second gear, a third rotating rod and the top plate, when the device is used, the device can be conveniently moved through a universal wheel, when goods are not placed, a handle is rotated, the handle drives the threaded rod to rotate, the threaded rod drives the sliding rod to slide, the sliding rod drives the first sliding plate to slide, the first sliding plate drives the first rack to move, the first rack electrically drives the first gear to rotate, the first gear drives the first rotating shaft to rotate, the first rotating shaft drives the first rotating rod to rotate, the first rotating rod drives the second rotating rod to rotate, the second rotating rod drives the third rotating rod to rotate through the action of a second gear, the top plate and the placing plate can move downwards to be folded, and the placing plate;

the utility model is simple in operation, the practicality is strong, conveniently removes, and when not using, conveniently folds and deposits, and occupation space is little.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 2;

in the figure: 1. a base plate; 2. a first mounting plate; 3. a first sliding plate; 4. a slide bar; 5. a fixed block; 6. a threaded rod; 7. a first rack; 8. a first rotating shaft; 9. a first gear; 10. a first rotating lever; 11. placing the plate; 12. a second rotating lever; 13. a second rack; 14. a third rotating rod; 15. a top plate; 16. a second mounting plate; 17. a second rotating shaft; 18. a third gear; 19. a second sliding plate; 20. a second rack.

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 goods shelf convenient to move comprises a bottom plate 1, wherein two first mounting plates 2 are symmetrically and fixedly mounted at the top of the bottom plate 1, first sliding plates 3 are respectively and slidably mounted at the sides, far away from each other, of the two first mounting plates 2, the same sliding rod 4 is fixedly mounted on the two first sliding plates 3, a fixed block 5 is fixedly mounted on the bottom plate 1, a threaded rod 6 is rotatably mounted on the fixed block 5, the threaded rod 6 is in threaded connection with the sliding rod 4, first racks 7 are respectively and fixedly mounted at the two sides of each first sliding plate 3, four first rotating shafts 8 are symmetrically and rotatably mounted on the bottom plate 1, a first gear 9 is fixedly mounted on each first rotating shaft 8, the first gear 9 is meshed with the corresponding first rack 7, a first rotating rod 10 is fixedly mounted on each first rotating shaft 8, a placing plate 11 is arranged above the bottom plate 1, a plurality of second rotating rods 12 are rotatably mounted on the placing plate 11, and the second rotating rods 12 are rotatably connected, a second gear 13 is fixedly installed on the second rotating rod 12, the two corresponding second gears 13 are meshed, a third rotating rod 14 is rotatably installed on the second rotating rod 12, a top plate 15 is rotatably installed on the third rotating rod 14, two second mounting plates 16 are symmetrically and fixedly installed at the bottom of the top plate 15, two second rotating shafts 17 are symmetrically and rotatably installed on the second mounting plates 16, the second rotating shafts 17 are fixedly connected with the corresponding third rotating rods 14, third gears 18 are fixedly installed on the second rotating shafts 17, second sliding plates 19 are slidably installed on the second mounting plates 16, second racks 20 are fixedly installed on two sides of each second sliding plate 19, and the second racks 20 are meshed with the corresponding third gears 18;

four universal wheels are symmetrically and fixedly installed at the bottom of the bottom plate 1, the four universal wheels are distributed in a rectangular shape, sliding holes are formed in the two first installation plates 2, the inner walls of the sliding holes are in sliding connection with the sliding rod 4, threaded holes are formed in the sliding rod 4, the inner walls of the threaded holes are in threaded connection with the threaded rod 6, two limiting rods are symmetrically and fixedly installed on the fixed block 5, the limiting rods penetrate through the sliding rod 4 and are in sliding connection with the sliding rod 4, a handle is fixedly installed at one end of the threaded rod 6, the device is matched with the placing plate 11, the second rotating rod 12, the second gear 13, the third rotating rod 14 and the top plate 15 through the first sliding plate 3, the sliding rod 4, the threaded rod 6, the first rack 7, the first rotating shaft 8, the first gear 9, the first rotating shaft 10, the placing plate 11, the second rotating shaft 12, the second gear 13, the third rotating shaft 14, the threaded rod 6 drives the sliding rod 4 to slide, the sliding rod 4 drives the first sliding plate 3 to slide, the first sliding plate 3 drives the first rack 7 to move, the first rack 7 electrically drives the first gear 9 to rotate, the first gear 9 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first rotating rod 10 to rotate, the first rotating rod 10 drives the second rotating rod 12 to rotate, the second rotating rod 12 drives the third rotating rod 14 to rotate through the action of the second gear 13, the top plate 15 and the placing plate 11 can move downwards to be folded, and the placing is convenient; the utility model is simple in operation, the practicality is strong, conveniently removes, and when not using, conveniently folds and deposits, and occupation space is little.

The working principle is as follows: in the device, a plurality of sets of the placing plate 11 and the second rotating lever 12 may be provided;

during the use, conveniently remove through the universal wheel, when not placing the goods, the handle rotates, the handle drives threaded rod 6 and rotates, threaded rod 6 drives slide bar 4 and slides, slide bar 4 drives first sliding plate 3 and slides, first sliding plate 3 drives first rack 7 motion, first rack 7 electricity drives first gear 9 and rotates, first gear 9 drives first pivot 8 and rotates, first pivot 8 drives first dwang 10 and rotates, first dwang 10 drives second dwang 12 and rotates, second dwang 12 passes through the effect of second gear 13, it rotates to drive third dwang 14, can make roof 15 and place board 11 downstream and fold, conveniently place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A goods shelves convenient to remove, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is symmetrically and fixedly provided with two first mounting plates (2), the sides of the two first mounting plates (2) far away from each other are respectively provided with a first sliding plate (3) in a sliding manner, the two first sliding plates (3) are respectively and fixedly provided with a same sliding rod (4), the bottom plate (1) is respectively and fixedly provided with a fixed block (5), the fixed block (5) is rotatably provided with a threaded rod (6), the threaded rod (6) is in threaded connection with the sliding rods (4), the two sides of each first sliding plate (3) are respectively and fixedly provided with a first rack (7), the bottom plate (1) is respectively and rotatably provided with four first rotating shafts (8), the first rotating shafts (8) are respectively and fixedly provided with a first gear (9), the first gears (9) are meshed with the corresponding first racks (7), and the first rotating rods (10) are fixedly arranged on the first rotating shafts (8), the top of bottom plate (1) is equipped with places board (11), it installs a plurality of second dwang (12) to place to rotate on board (11), second dwang (12) and corresponding first dwang (10) rotate to be connected, fixed mounting has second gear (13) on second dwang (12), two corresponding second gear (13) meshing, it installs third dwang (14) to rotate on second dwang (12), it installs roof (15) to rotate on third dwang (14), the bottom symmetry fixed mounting of roof (15) has two second mounting panels (16), symmetrical rotation installs two second pivot (17) on second mounting panel (16), second pivot (17) and corresponding third dwang (14) fixed connection, fixed mounting has third gear (18) on second pivot (17), a second sliding plate (19) is slidably mounted on the second mounting plate (16), second racks (20) are fixedly mounted on two sides of the second sliding plate (19), and the second racks (20) are meshed with corresponding third gears (18).

2. A portable shelving unit according to claim 1, wherein: four universal wheels are symmetrically and fixedly installed at the bottom of the bottom plate (1) and are distributed in a rectangular shape.

3. A portable shelving unit according to claim 1, wherein: all seted up the sliding hole on two first mounting panels (2), the inner wall and the slide bar (4) sliding connection in sliding hole.

4. A portable shelving unit according to claim 1, wherein: the sliding rod (4) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with the threaded rod (6).

5. A portable shelving unit according to claim 1, wherein: two limiting rods are symmetrically and fixedly mounted on the fixing block (5), penetrate through the sliding rod (4) and are connected with the sliding rod (4) in a sliding mode.

6. A portable shelving unit according to claim 1, wherein: and a handle is fixedly arranged at one end of the threaded rod (6).