CN214357322U - Folding type hollow plate turnover box - Google Patents

Abstract

The utility model discloses a foldable well hollow plate turnover case, comprising a base plate, the bottom plate rotates and is connected with first device board, second device board and two mounting panels, all be equipped with two cavitys in first device board and the second device board, be equipped with latch mechanism in the cavity, two be equipped with the cavity in the mounting panel, be equipped with pushing mechanism in the cavity, second device board lateral wall is equipped with the cell body, be equipped with winding mechanism in the cell body, be equipped with the mounting groove in the first device board. The utility model has reasonable structure, is convenient for installing and folding the turnover box by arranging the clamping mechanism and the pushing mechanism, plays a good role in fixing and is beneficial to ensuring the firmness of the turnover box; through setting up winding mechanism and fixed establishment, utilize dustproof cloth to shelter from the article in the turnover case, play dustproof effect, through setting up the chamber door, when the turnover case piles up together, be convenient for take the article that is in lower floor's week vanning.

Description

Folding type hollow plate turnover box

Technical Field

The utility model relates to a turnover case technical field especially relates to a foldable well hollow plate turnover case.

Background

The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing food and the like, is convenient to clean, and is convenient to turnover parts, orderly to stack and convenient to manage.

The dust is accumulated easily in current turnover case, is unfavorable for the case article to keep clean, and when a plurality of turnover cases piled up together, the article in the turnover case of lower floor are difficult to be taken, need carry a plurality of turnover cases, bring very big inconvenience for the workman.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding type hollow plate turnover box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a foldable cavity board turnover case, includes the bottom plate, the bottom plate rotates and is connected with first device board, second device board and two mounting panels, all be equipped with two cavitys in first device board and the second device board, be equipped with latch mechanism in the cavity, two be equipped with the cavity in the mounting panel, be equipped with pushing mechanism in the cavity, second device board lateral wall is equipped with the cell body, be equipped with winding mechanism in the cell body, be equipped with the mounting groove in the first device board, mounting groove inner wall damping sliding connection has the chamber door, chamber door lateral wall fixedly connected with handle, first device board lateral wall is equipped with fixed establishment.

Preferably, latch mechanism is including being located the inserted block of cavity, through first spring elastic connection between the inner wall of inserted block one end and cavity, the inserted block other end extends to outside the cavity, two the mounting panel lateral wall all is equipped with two and inserted block complex slot, the inserted block upper end is equipped with first jack, the mounting panel upper end be equipped with first jack complex first bolt, the cover is equipped with the second spring on the first bolt.

Preferably, pushing mechanism is including two first push rods that are located the cavity, the first limiting plate of first push rod outer wall fixedly connected with, the cover is equipped with the third spring on the first push rod, the terminal fixedly connected with wedge of first push rod, the other end of first push rod extends to in the slot, be equipped with the ejector pad in the cavity, ejector pad fixedly connected with second push rod, second push rod outer wall fixedly connected with second limiting plate, the cover is equipped with the fourth spring on the second push rod.

Preferably, winding mechanism includes the pivot of being connected with the relative inner wall rotation of cell body, the cover is equipped with dustproof cloth in the pivot, be equipped with two installation chambeies in the second device inboard, the both ends of pivot extend to in the installation chamber and the cover is equipped with the coil spring.

Preferably, the fixing mechanism comprises a device block fixedly connected with the tail end of the dustproof cloth, a groove matched with the device block is formed in the side wall of the first device plate, a second insertion hole is formed in the upper end of the device block, a second bolt matched with the second insertion hole is formed in the upper end of the first device plate, and a fifth spring is sleeved on the second bolt.

Preferably, the outer wall of the handle is provided with anti-slip grains.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up latch mechanism and pushing mechanism, be convenient for install and fold the turnover case to play good fixed action, be favorable to guaranteeing the fastness of turnover case.

2. Through setting up winding mechanism and fixed establishment, utilize dustproof cloth to shelter from the article in the turnover case, play dustproof effect, through setting up the chamber door, when the turnover case piles up together, be convenient for take the article that is in lower floor's week vanning.

Drawings

Fig. 1 is a schematic structural view of a folding type hollow plate turnover box provided by the present invention;

fig. 2 is an overall appearance schematic diagram of the folding type hollow plate turnover box provided by the utility model;

fig. 3 is the utility model provides a structure enlarged schematic diagram of a department of a foldable well hollow plate turnover case.

In the figure: the device comprises a base plate 1, a mounting plate 2, a first device plate 3, a second device plate 4, an insertion block 5, an insertion groove 6, a cavity 7, a rotating shaft 8, a mounting cavity 9, dustproof cloth 10, a device block 11, a second insertion hole 12, a second insertion pin 13, a mounting groove 14, a box door 15, a cavity 16, a second limiting plate 17, a wedge-shaped block 18, a first limiting plate 19, a pushing block 20, a groove body 21, a second pushing rod 22, a groove 23, a first insertion hole 24, a first insertion pin 25 and a first pushing rod 26.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a foldable hollow plate turnover box comprises a bottom plate 1, wherein the bottom plate 1 is rotatably connected with a first device plate 3, a second device plate 4 and two mounting plates 2, two cavities 7 are arranged in the first device plate 3 and the second device plate 4, a clamping mechanism is arranged in each cavity 7 and comprises an insert block 5 positioned in each cavity 7, one end of each insert block 5 is elastically connected with the inner wall of each cavity 7 through a first spring, the other end of each insert block 5 extends out of each cavity 7, two slots 6 matched with the insert blocks 5 are arranged on the side walls of the two mounting plates 2, a first jack 24 is arranged at the upper end of each insert block 5, a first bolt 25 matched with the first jack 24 is arranged at the upper end of each mounting plate 2, and a second spring is sleeved on the first bolt 25.

The two mounting plates 2 are internally provided with a cavity 16, the cavity 16 is internally provided with a pushing mechanism, the pushing mechanism comprises two first push rods 26 positioned in the cavity 16, the outer walls of the first push rods 26 are fixedly connected with a first limiting plate 19, the first push rods 26 are sleeved with a third spring, the tail ends of the first push rods 26 are fixedly connected with wedge blocks 18, the other ends of the first push rods 26 extend into the slot 6, the cavity 16 is internally provided with a push block 20, the push block 20 is fixedly connected with a second push rod 22, the outer wall of the second push rod 22 is fixedly connected with a second limiting plate 17, the second push rod 22 is sleeved with a fourth spring, when the folding is required, a first bolt 25 is pulled up, the second push rod 22 is pressed, the second push rod 22 pushes the push block 20, the wedge block 18 is pushed by the push block 20, the wedge block 18 pushes the first push rod 26, the first push rod 26 pushes the insert block 5, the first spring is stressed and compressed, the insert 5 is moved out from the slot 6, the mounting plate 2 can be rotated.

The side wall of the second device plate 4 is provided with a groove body 21, a winding mechanism is arranged in the groove body 21 and comprises a rotating shaft 8 rotatably connected with the inner wall of the groove body 21, dustproof cloth 10 is sleeved on the rotating shaft 8, two installation cavities 9 are arranged in the second device plate 4, and two ends of the rotating shaft 8 extend into the installation cavities 9 and are sleeved with coil springs.

The first device plate 3 is internally provided with a mounting groove 14, the inner wall of the mounting groove 14 is connected with a box door 15 in a damping sliding manner, the side wall of the box door 15 is fixedly connected with a handle, the outer wall of the handle is provided with anti-skidding grains, when turnover boxes are stacked together, the handle is pulled to pull the box door 15 open, the articles in the turnover box at the lower layer can be taken out without carrying the turnover boxes, the side wall of the first device plate 3 is provided with a fixing mechanism, the fixing mechanism comprises a device block 11 fixedly connected with the tail end of the dustproof cloth 10, the side wall of the first device plate 3 is provided with a groove 23 matched with the device block 11, the upper end of the device block 11 is provided with a second inserting hole 12, the upper end of the first device plate 3 is provided with a second inserting pin 13 matched with the second inserting hole 12, the second inserting pin 13 is sleeved with a fifth spring, the dustproof cloth 10 is pulled, the second inserting pin 13 is inserted into the groove 23, the second inserting pin 13 is loosened, under the action of the elasticity of the fifth spring, the second bolt 13 is inserted into the second jack 12 to complete the fixation, thereby playing the role of dust prevention.

The utility model discloses during the use, when needs are fixed first device board 3, second device board 4 and two mounting panels 2, rotate two mounting panels 2, pull up first bolt 25, rotate first device board 3 and second device board 4, under the elastic force effect of first spring, insert 5 and insert slot 6 in, loosen first bolt 25, under the elastic force effect of second spring, first bolt 25 inserts in first jack 24, accomplishes fixedly. When the folding mechanism needs to be folded, the first bolt 25 is pulled up, the second push rod 22 is pressed, the second push rod 22 pushes the push block 20, the push block 20 pushes the wedge block 18, the wedge block 18 pushes the first push rod 26, the first push rod 26 pushes the insert block 5, the first spring is stressed and compressed, the insert block 5 is moved out of the slot 6, and then the mounting plate 2 can be rotated. When the turnover boxes are stacked together, the handles are pulled to pull the box doors 15 open, and articles in the turnover boxes on the lower layer can be taken out without carrying the turnover boxes. The dustproof cloth 10 is pulled, the second bolt 13 is pulled, the device block 11 is inserted into the groove 23, the second bolt 13 is loosened, and under the elastic action of the fifth spring, the second bolt 13 is inserted into the second jack 12 to complete the fixation, so that the dustproof effect is achieved.

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 (6)

1. A folding hollow plate turnover box comprises a bottom plate (1), and is characterized in that the bottom plate (1) is rotatably connected with a first device plate (3), a second device plate (4) and two mounting plates (2), two cavities (7) are arranged in the first device plate (3) and the second device plate (4), a clamping mechanism is arranged in the cavity (7), a cavity (16) is arranged in the two mounting plates (2), a pushing mechanism is arranged in the cavity (16), a groove body (21) is arranged on the side wall of the second device plate (4), a winding mechanism is arranged in the groove body (21), a mounting groove (14) is arranged in the first device plate (3), the damping sliding connection of mounting groove (14) inner wall has chamber door (15), chamber door (15) lateral wall fixedly connected with handle, first device board (3) lateral wall is equipped with fixed establishment.

2. The folding hollow plate turnover box according to claim 1, characterized in that the clamping mechanism comprises an insert block (5) located in the cavity (7), one end of the insert block (5) is elastically connected with the inner wall of the cavity (7) through a first spring, the other end of the insert block (5) extends out of the cavity (7), two side walls of the mounting plates (2) are respectively provided with two slots (6) matched with the insert block (5), a first insertion hole (24) is formed in the upper end of the insert block (5), a first plug pin (25) matched with the first insertion hole (24) is formed in the upper end of the mounting plate (2), and a second spring is sleeved on the first plug pin (25).

3. The folding hollow plate turnover box according to claim 2, characterized in that the pushing mechanism comprises two first push rods (26) located in the cavity (16), a first limiting plate (19) is fixedly connected to the outer wall of each first push rod (26), a third spring is sleeved on each first push rod (26), a wedge-shaped block (18) is fixedly connected to the tail end of each first push rod (26), the other end of each first push rod (26) extends into the corresponding slot (6), a push block (20) is arranged in the cavity (16), a second push rod (22) is fixedly connected to each push block (20), a second limiting plate (17) is fixedly connected to the outer wall of each second push rod (22), and a fourth spring is sleeved on each second push rod (22).

4. The folding hollow plate turnover box according to claim 1, characterized in that the winding mechanism comprises a rotating shaft (8) rotatably connected with the opposite inner walls of the trough body (21), the rotating shaft (8) is sleeved with dustproof cloth (10), two installation cavities (9) are arranged in the second installation plate (4), and two ends of the rotating shaft (8) extend into the installation cavities (9) and are sleeved with coil springs.

5. The folding hollow plate turnover box according to claim 4, characterized in that the fixing mechanism comprises a device block (11) fixedly connected with the end of the dustproof cloth (10), the side wall of the first device plate (3) is provided with a groove (23) matched with the device block (11), the upper end of the device block (11) is provided with a second insertion hole (12), the upper end of the first device plate (3) is provided with a second plug pin (13) matched with the second insertion hole (12), and the second plug pin (13) is sleeved with a fifth spring.

6. The foldable hollow plate container of claim 1, wherein the handle outer wall is provided with anti-slip lines.

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