CN210338813U

CN210338813U - Foldable turnover box

Info

Publication number: CN210338813U
Application number: CN201920952812.4U
Authority: CN
Inventors: 田燕
Original assignee: Beijing Jiacheng Xingye Industry And Trade Co ltd
Current assignee: Beijing Jiacheng Xingye Industry And Trade Co ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-04-17
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to the technical field of turnover boxes, in particular to a foldable turnover box, which comprises a rectangular bottom plate, side plates rotationally connected with four sides of the bottom plate through rotating shafts, and cover plates which are positioned right above the bottom plate and hinged with the side plates, wherein the cover plates can cover the opening of a box body enclosed by the bottom plate and the side plates, and the positions of two adjacent side plates are spliced and provided with fixed plates; the fixed plate is for being the rectangular board of L shape, the rigid coupling has the cross-section to be trapezoidal rectangular piece on two medial surfaces of rectangular board the rectangular groove that corresponds with rectangular piece is seted up to the position that the curb plate corresponds, the rectangular piece with rectangular groove slip joint cooperation, the utility model aims at providing a folding turnover case, it can fold the turnover case that does not use and stack, has reduced the space of storing the turnover case and occuping.

Description

Foldable turnover box

Technical Field

The utility model belongs to the technical field of the technique of turnover case and specifically relates to a folding turnover case is related to.

Background

At present, the articles to be transported are usually placed in the turnover box in the logistics transportation process and are transported, the turnover box can provide effective protection for the articles, the articles in the turnover box are guaranteed not to be damaged in the transporting and storing processes, and the waste of resources is avoided.

The existing turnover box is a rectangular box body with an opening at the upper end, when the turnover box is used, a worker directly puts articles to be transported into the turnover box, and the articles are transported to a specified position through a forklift and other tools after being loaded.

The above prior art solutions have the following drawbacks: when the existing turnover box is not used, the turnover box is generally stacked in a certain area of a plant, and when the number of the turnover boxes is large, a large amount of space is required to be occupied for storing the turnover boxes, so that the waste of the space of the plant is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding turnover case, it can fold the turnover case that does not use and stack, has reduced the space of storing the turnover case and occuping.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a foldable turnover box comprises a rectangular bottom plate, side plates and a cover plate, wherein the side plates are rotatably connected with four sides of the bottom plate through rotating shafts, the cover plate is positioned right above the bottom plate and hinged with the side plates, the cover plate can cover an opening of a box body defined by the bottom plate and the side plates, and fixing plates are inserted and arranged at the positions of two adjacent side plates;

the fixed plate is the rectangular board that is L shape, the rigid coupling has the cross-section to be trapezoidal rectangular piece on two medial surfaces of rectangular board the rectangular groove that corresponds with rectangular piece is seted up to the position that the curb plate corresponds, the rectangular piece with rectangular groove sliding joint cooperation.

Through adopting above-mentioned technical scheme, when needs use the turnover case, will have enough to meet the need bottom of the case board curb plate all around and turn over a book upwards, turn over adjacent both sides board contact position department after rolling over and peg graft and have the fixed plate, through the fixed plate that sets up, enclose curb plate and bottom plate all around into a rectangle box, be used for depositing article in the box, deposit and accomplish the back, detain the apron at the upper end opening part, prevent that article transportation in, receive vibrations article and drop from the box.

The utility model discloses further set up to: and a limiting assembly is arranged on the outer side surface of the fixing plate far away from the side plate.

Through adopting above-mentioned technical scheme, the spacing subassembly of fixed on the lateral surface of fixed plate can prevent that the turnover case from encountering jolting, and the condition that fixed plate and curb plate break away from takes place at the in-process of transportation.

The utility model discloses further set up to: the limiting assembly comprises a sleeve fixedly connected to the fixed plate, a sliding plate horizontally sliding in the sleeve, an insertion rod fixed to the sliding plate and penetrating through the middle of the sliding plate and one end of the sleeve, a handle fixedly connected to the insertion rod and far away from one end of the side plate, and a spring located inside the sleeve and sleeved on the insertion rod, wherein one end of the spring is fixedly connected to the sliding plate, and the other end of the spring is fixedly connected to the inner wall of the sleeve and far away from one end of the side plate.

Through adopting above-mentioned technical scheme, when pegging graft the fixed plate on the curb plate, pull out the inserted bar on the spacing subassembly outwards earlier, then insert the trapezoidal inslot with the fixed plate, when inserting the tank bottom, loosen the inserted bar, under the spring action, the inserted bar inserts in the recess of curb plate, makes the fixed plate fix on the curb plate.

The utility model discloses further set up to: the circumferential surface of the handle is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, the anti-skidding line that sets up is used for increasing the frictional force between hand and the handle, prevents to skid.

The utility model discloses further set up to: the curb plate with the bottom plate with the apron realizes rotating through the otic placode that sets up and connects, the otic placode is respectively the interval rigid coupling be in the curb plate with on the position of bottom plate and apron contact, the otic placode of rigid coupling is passed respectively on curb plate, bottom plate and the apron to the pivot.

Through adopting above-mentioned technical scheme, the otic placode of setting can make things convenient for the rotation between curb plate and bottom plate and the apron to be connected to the otic placode of setting can strengthen the joint strength between the box, when preventing that the article in the box are too much, breaks off easily at the junction of curb plate and bottom plate, and the otic placode can be adapted to the box and relapse the pivoted condition, prevents that the upset number of times is too much, causes to rotate the junction and damages.

The utility model discloses further set up to: the cover plate and one side of the side plate, which is far away from the rotating connection point, are fixedly connected with a plurality of buckles.

Through adopting above-mentioned technical scheme, the buckle that sets up can close apron and the opening part of lid all the time at the box, when preventing the article of internal transportation too much, the vibrations that produce in the transportation let article drop from the case lid opening part.

The utility model discloses further set up to: and L-shaped limiting plates are fixedly connected at the four corners of the upper surface of the bottom plate.

Through adopting above-mentioned technical scheme, the L shape limiting plate that sets up makes the curb plate when making same one side upset, lets on the curb plate can the butt L shaped plate's the side, at this moment, curb plate and bottom plate are in the vertical state, make things convenient for the fixed plate to peg graft the rectangular inslot of curb plate.

The utility model discloses further set up to: and limiting blocks are fixedly connected to the four corners of the lower surface of the bottom plate corresponding to the limiting plates.

Through adopting above-mentioned technical scheme, the stopper that sets up can insert on the limiting plate that corresponds, when the folding box after unpacing apart need stack, can guarantee the stability when stacking, makes its quantity that can increase and stack.

The utility model discloses further set up to: and the cover plate and the side plate are rotatably connected at two ends of the connecting point and are provided with a position-giving opening.

Through adopting above-mentioned technical scheme, the position mouth of letting of seting up can make things convenient for the fixed plate at apron both ends to insert the curb plate on, prevents the condition of interference.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the turnover box is needed to be used, the peripheral side plates of the bottom plate of the turnover box are turned upwards, the contact positions of the adjacent two side plates after being turned over are spliced with the fixing plates, the peripheral side plates and the bottom plate are enclosed into a rectangular box body through the arranged fixing plates, articles are stored in the box body, and after the articles are stored, the cover plate is buckled at the opening at the upper end to prevent the articles from falling off from the box body in the transportation process.

2. The limiting assembly fixedly connected to the outer side face of the fixing plate can prevent the turnover box from bumping in the transportation process and the fixing plate and the side plate from being separated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the stop assembly;

FIG. 3 is a schematic view of an escape opening in a case cover;

fig. 4 is a schematic diagram showing the matching of the limiting plate and the limiting block after the turnover box is folded.

In the figure, 1, a bottom plate; 11. a limiting plate; 12. a limiting block; 2. a side plate; 21. a long groove; 3. a cover plate; 31. a let position port; 4. a rotating shaft; 5. an ear plate; 6. a fixing plate; 61. a strip plate; 62. a long bar block; 63. a limiting component; 631. a sleeve; 632. a sliding plate; 633. inserting a rod; 634. a spring; 635. a handle; 7. and (5) buckling.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a foldable turnover box, including bottom plate 1, curb plate 2 and apron 3. The bottom plate 1 is the rectangle, and curb plate 2 encloses the four sides of establishing at bottom plate 1, and curb plate 2 is articulated through pivot 4 with the four sides of bottom plate 1, can realize curb plate 2 towards bottom plate 1 with the upset enclose into a box, is used for depositing article in the box, 2 highly all the same of curb plate after the upset.

The positions of the side plate 2 and the bottom plate 1 are respectively fixedly connected with an ear plate 5, the ear plates 5 are respectively fixedly connected at the positions of the side plate 2 and the bottom plate 1 at intervals, the rotating shaft 4 respectively penetrates through the ear plates 5 on the side plate 2 and the bottom plate 1, and the side plate 2 rotates around the rotating shaft 4. When curb plate 2 upturning, two adjacent curb plates 2 can support together, and two adjacent curb plates 2 support the position together and be provided with fixed plate 6, and fixed plate 6 can be fixed into a whole with curb plate 2 all around. Fixed plate 6 is for being the rectangular board 61 of L shape, its height is the same with curb plate 2's height, be fixed with on the face of fixed plate 6 and the laminating of curb plate 2 along rectangular block 62 length square extension and cross-section be trapezoidal rectangular block 62, position department that corresponds at curb plate 2 offers with rectangular block 62 complex rectangular groove 21, make rectangular block 62 can the slip joint in rectangular groove 21, thereby realize the preliminary fixed of adjacent both sides board 2, the position of other adjacent both sides boards 2 all is provided with fixed plate 6.

Further, be fixed with the limiting plate 11 that is the L shape at four summit positions departments of bottom plate 1 upper surface, it includes diaphragm and riser, and diaphragm and riser all are perpendicular to bottom plate 1 respectively, and when 2 upsets of curb plate, when the surface of L shaped plate was received to the medial surface butt of curb plate 2, curb plate 2 was perpendicular with bottom plate 1, prevented that 2 upsets angles of curb plate are greater than 90 degrees, for the installation of fixed plate 6, caused inconveniently.

Referring to fig. 1 and 2, the outer side surface of the fixing plate 6 is provided with a limiting assembly 63, so that the fixing plate 6 is prevented from sliding out of the strip-shaped groove 21 in the transportation process of the turnover box, articles in the turnover box drop, and resource waste is caused. The limiting component 63 includes a sleeve 631, a sliding plate 632, an inserting rod 633 and a spring 634, the sleeve 631 is a hollow cylindrical cylinder with an open end, the open end is fixed on the side of the fixing plate 6 far from the side plate 2, the sliding plate 632 can horizontally slide inside the sleeve 631, the inserting rod 633 is a cylindrical rod, the inserting rod 633 sequentially penetrates through the sleeve 631, the sliding plate 632 and the fixing plate 6 from the center of the end of the sleeve 631 far from the open end and is inserted into the side plate 2, a slot is opened at a position corresponding to the side plate 2, the inserting rod 633 is fixed with the sliding plate 632, the spring 634 is located inside the sleeve 631 and is sleeved on the inserting rod 633, one end of the spring is fixed with the sliding plate 632, the other end of the spring is fixed with the end face of the sleeve 631 far from the open end, when the spring 634 is in a normal state, the inserting rod 633 is inserted into the slot of the side plate 2, the fixing plate 6 is inserted into the side plate 2 along the long groove 21 by pulling the handle 635 outwards, when the long block 62 is completely inserted into the long groove 21, the handle 635 is loosened, the inserting rod 633 is inserted into the clamping groove under the action of the spring 634, and the fixing plate 6 and the side plate 2 are fixedly connected together.

Further, the circumferential surface of the handle 635 is provided with anti-slip threads for increasing the friction between the hand and the handle 635 to prevent slipping.

Referring to fig. 1, apron 3 is the same with bottom plate 1's size and is located bottom plate 1 directly over, apron 3 can cover the opening part that encloses into the box at bottom plate 1 and curb plate 2, one side of apron 3 is rotated with one side that curb plate 2 kept away from the pin joint and is connected and connected the mode is the same with curb plate 2 and bottom plate 1's mode of connection, apron 3 keeps away from and is provided with buckle 7 with one side of 2 pin joints of curb plate, buckle 7 rigid coupling is on curb plate 2, buckle 7 can fix apron 3 in the top of curb plate 2, prevent the inside article of depositing of turnover case at the in-process of transportation, drop from inside.

Referring to fig. 3 and 4, further, a position-giving opening 31 is formed in the cover plate 3 at two ends where the cover plate 3 is rotatably connected with the side plates 2, so that when the turnover box is not used, the fixing plate 6 can be pulled out from the strip grooves 21 of the two adjacent side plates 2, the box body can be disassembled, and the occupied area is reduced. The position rigid coupling in four corners has the stopper 12 that corresponds with limiting plate 11 on bottom plate 1, when the turnover case after taking apart need stack, the stopper 12 of upper story turnover case can be inserted on the limiting plate 11 that corresponds, when the turnover case quantity of stacking is more, the area occupied of factory building that can significantly reduce makes the height that the turnover case after taking apart can stack higher and more stable, prevents to collapse, injures the staff by a crashing object.

The implementation principle of the embodiment is as follows: when the turnover box is needed to be used, the side plates 2 on the periphery of the bottom plate 1 are sequentially turned upwards around the rotating shaft 4, when the adjacent two side plates 2 abut against the limiting plate 11 fixed on the bottom plate 1, the long block 62 on the fixing plate 6 is correspondingly inserted into the long jump groove, the inserting rod 633 on the limiting assembly 63 is pulled outwards while the fixing plate 6 is vertically and downwards in a sliding and inserting mode, the internal spring 634 is compressed, when the upper surface of the fixing plate 6 is flush with the upper surface of the side plate 2, the handle 635 of the inserting rod 633 is loosened, the inserting rod 633 is inserted into the clamping groove on the side plate 2 under the action of the spring 634, at the moment, the fixing plate 6 fixedly connects the side plate 2 and the bottom plate 1 into a whole, articles needing to be turned over are tightly clamped in the box body, and the cover plate 3 is covered above the box after storage is finished, and; when the turnover box is not used, the steps are repeated, the fixing plate 6 is pulled out of the long groove 21, and the limiting blocks 12 on the lower surface of the disassembled turnover box bottom plate 1 are inserted into the limiting blocks 12 on the upper surface of the bottom plate 1 of the next layer, so that the turnover box can be stacked.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A foldable turnover box is characterized in that: the box body is characterized by comprising a rectangular bottom plate (1), side plates (2) rotatably connected with four sides of the bottom plate (1) and a cover plate (3) which is positioned right above the bottom plate (1) and hinged with the side plates (2), wherein the cover plate (3) can cover an opening of the box body enclosed by the bottom plate (1) and the side plates (2), and a fixing plate (6) is inserted and connected at the position where two adjacent side plates (2) are abutted;

the fixed plate (6) is for being the rectangular board (61) of L shape, the rigid coupling has the cross-section to be trapezoidal rectangular piece (62) on two medial surfaces of rectangular board (61) rectangular groove (21) that correspond with rectangular piece (62) are seted up to the position that curb plate (2) correspond, rectangular piece (62) with rectangular groove (21) sliding joint cooperation.

2. The collapsible transfer container of claim 1, wherein: and a limiting component (63) is arranged on the outer side surface of the fixing plate (6) far away from the side plate (2).

3. The collapsible transfer container of claim 2, wherein: spacing subassembly (63) include sleeve (631) of rigid coupling on fixed plate (6), horizontal gliding sliding plate (632) in sleeve (631), fixed with sliding plate (632) and pass inserted bar (633) of sliding plate (632) middle part and sleeve (631) one end, handle (635) that curb plate (2) one end was kept away from in inserted bar (633) to the rigid coupling, and be located sleeve (631) inside and overlap and establish spring (634) on inserted bar (633), spring (634) one end and sliding plate (632) rigid coupling, the inner wall rigid coupling of curb plate (2) one end is kept away from with sleeve (631) to the other end.

4. A collapsible transfer container according to claim 3, wherein: the circumferential surface of the handle (635) is provided with anti-skid grains.

5. The collapsible transfer container of claim 1, wherein: curb plate (2) with bottom plate (1) with apron (3) realize rotating through otic placode (5) that set up and connect, otic placode (5) separate the rigid coupling respectively and are in curb plate (2) with on the position of bottom plate (1) and apron (3) contact, otic placode (5) of rigid coupling are gone up in curb plate (2), bottom plate (1) and apron (3) are passed respectively in pivot (4).

6. The collapsible transfer container of claim 1, wherein: the cover plate (3) and one side of the side plate (2) far away from the rotating connection point are fixedly connected with a plurality of buckles (7).

7. The collapsible transfer container of claim 1, wherein: and L-shaped limiting plates (11) are fixedly connected at the four corners of the upper surface of the bottom plate (1).

8. The collapsible transfer container of claim 7, wherein: and limiting blocks (12) are fixedly connected to the four corners of the lower surface of the bottom plate (1) corresponding to the limiting plates (11).

9. The collapsible transfer container of claim 1, wherein: the cover plate (3) and the side plate (2) are rotatably connected at two ends of a connecting point, and a yielding port (31) is formed in the cover plate (3).