Storage cage

Abstract

A storage cage is used for independently opening the front lower portion of the storage cage for unloading. The storage cage comprises a front piece, the front piece comprises a middle frame, an upper door located on the upper side of the middle frame and a lower door located on the lower side of the middle frame, the middle frame can be fixed, the upper door is rotationally connected with the middle frame so as to rotate forwards and downwards, and the lower door is rotationally connected with the middle frame so as to rotate forwards and upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing, in particular to a storage cage. Background Art

[0002] The rapid development of agricultural product logistics has led to increasing pressure on loading and unloading of agricultural products, requiring the front lower part of the storage cage to be opened separately, so that the storage cage can be tilted to allow the goods to pour out from the front lower part of the storage cage, and the storage cage structure is stable during unloading. Utility Model Content

[0003] The utility model aims to provide a storage cage, which is used for opening the front lower part of the storage cage separately for unloading.

[0004] According to an embodiment of the utility model, the storage cage includes a front plate, which includes a middle frame, an upper door located on the upper side of the middle frame, and a lower door located on the lower side of the middle frame. The middle frame can be fixed, the upper door is rotatably connected to the middle frame to rotate forward and downward, and the lower door is rotatably connected to the middle frame to rotate forward and upward.

[0005] In one or more embodiments, the storage cage further comprises a side piece, a rear piece and a bottom piece, and the front piece, the side piece, the rear piece and the bottom piece are interconnected to enclose a storage space; the middle frame comprises a first upper cross bar, the upper door is rotationally connected to the first upper cross bar, and the lower door is rotationally connected to the first upper cross bar; the first upper cross bar is rotationally connected to the bottom piece, the upper door latch can fix the first upper cross bar, and the lower door latch can fix the first upper cross bar.

[0006] In one or more embodiments, the first upper cross bar is provided by a lower door frame, the lower door frame surrounds the lower door, the lower door frame also includes a first lower cross bar, the first lower cross bar is located at the lower side of the first upper cross bar, and the first lower cross bar is rotatably connected to the bottom film.

[0007] In one or more embodiments, the storage cage also includes side pieces, a rear piece and a bottom piece, and the front piece, the side piece, the rear piece and the bottom piece are interconnected to enclose a storage space; the middle frame includes a middle piece, and the middle piece includes a second upper cross bar and a second lower cross bar, and the second lower cross bar is located at the lower side of the second upper cross bar, the upper door is rotatably connected to the second upper cross bar, and the lower door is rotatably connected to the second lower cross bar; the middle piece is rotatably connected to the bottom piece, the upper door latch can fix the middle piece, the lower door latch can fix the middle piece, and the middle piece can be connected to the side pieces for fixation.

[0008] In one or more embodiments, the middle piece is connected to the lower door frame at the lower side, the lower door frame surrounds the lower door, the lower door frame includes a first lower cross bar, the first lower cross bar is located at the lower side of the second lower cross bar, and the first lower cross bar is rotatably connected to the bottom piece.

[0009] In one or more embodiments, the upper door is provided with an upper door latch, and the upper door latch is inserted into the side piece to lock the upper door; the lower door is provided with a lower door latch, and the lower door latch is inserted into the side piece to lock the lower door.

[0010] In one or more embodiments, the middle piece is provided with a middle latch, and the middle latch is inserted into the side pieces to fix the middle piece.

[0011] In one or more embodiments, the storage cage further comprises a base frame, which is disposed on the lower side of the bottom plate and bears the force, and the base frame is provided with a forklift slot, and an extension direction of the forklift slot is parallel to the front plate.

[0012] In one or more embodiments, the side panels are rotationally connected to the back panel, and the back panel is rotationally connected to the bottom panel.

[0013] In one or more embodiments, the objects of the rotational connection are rotatably fixed to each other by passing through a central hole of the coil spring.

[0014] The embodiments of the present invention have at least the following beneficial effects:

[0015] When the middle frame is fixed, the lower door can rotate forward and upward around the middle frame to open the front lower part of the storage cage, so that the storage cage can be tilted to allow the goods to pour out from the front lower part of the storage cage. The front lower part of the storage cage can be opened separately for unloading, and the fixed middle frame can also keep the structure of the storage cage stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which:

[0017] Figure 1 This is an oblique view of a storage cage according to an embodiment of the present application;

[0018] Figure 2 for Figure 1 An oblique view of the front panel of the middle storage cage;

[0019] Figure 3 This is an oblique view of a storage cage according to another embodiment of the present application;

[0020] Figure 4 for Figure 3 Oblique view of the front panel of the medium storage cage.

[0021] Reference numerals:

[0022] 1- Storage cage;

[0023] 2-front piece;

[0024] 3-side piece;

[0025] 4- rear piece;

[0026] 5- Negative film;

[0027] 6-Middle shelf;

[0028] 7- Door-to-door service;

[0029] 8- Lower gate;

[0030] 9-First horizontal bar;

[0031] 10-Lower door frame;

[0032] 11- First down bar;

[0033] 12-middle piece;

[0034] 13-Second upper bar;

[0035] 14-Second lower bar;

[0036] 15- Helical spring;

[0037] 16- Bolt the door;

[0038] 17-Lower latch;

[0039] 18-middle door bolt;

[0040] 19- bottom frame;

[0041] 20-Forklift slots. DETAILED DESCRIPTION

[0042] Reference will now be made in detail to embodiments of the present invention, one or more examples of which are shown in the accompanying drawings. Each example is provided to explain the present invention, rather than to limit the present invention. In fact, it will be apparent to those skilled in the art that various modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as part of one embodiment may be used together with another embodiment to produce yet another embodiment. Therefore, the present invention is intended to cover these modifications and variations that fall within the scope of the appended claims and their equivalents.

[0043] It should be noted that these and other subsequent drawings are only examples and are not drawn in proportion, and should not be used as a limitation on the actual scope of protection required by the present utility model.

[0044] The terms "first", "second", etc. may be used interchangeably to distinguish one feature from another, and are not intended to imply that each feature must be located as shown in the figures in each embodiment.

[0045] like Figures 1 to 4 As shown, the storage cage 1 includes a front piece 2, which is arranged at the front side of the storage space of the storage cage 1. When the storage cage 1 is dumped and unloaded, part or all of the front piece 2 can be opened, so as to allow the goods to pour to the front side of the storage cage 1. The storage cage 1 may also include a side piece 3, a back piece 4 and a bottom piece 5. The front piece 2, the side piece 3, the back piece 4 and the bottom piece 5 are connected to each other to enclose the storage space. The two side pieces 3 can be arranged on the left and right sides of the storage space, the back piece 4 can be arranged at the back side of the storage space, and the bottom piece 5 can be arranged at the bottom side of the storage space. The cage body of the storage cage 1 can be a rectangular parallelepiped, enclosing the storage space of the rectangular parallelepiped, the front piece 2 and the back piece 4 are parallel to each other, and the direction perpendicular to the front piece 2 and the back piece 4 is the length direction of the storage cage 1, that is, the front-to-back direction, the two side pieces 3 are parallel to each other, and the direction perpendicular to the side piece 3 is the width direction of the storage cage 1, that is, the left-right direction, and the direction perpendicular to the bottom piece 5 is the height direction of the storage cage 1, that is, the up-down direction.

[0046] like Figures 1 to 4 As shown, the front panel 2 includes a middle frame 6, an upper door 7 and a lower door 8. The middle frame 6 can be fixed, and the middle frame 6 can be connected to the side panel 3 to be fixed, such as Figure 3 and Figure 4 As shown, the middle frame 6 can also be connected to the side plate 3 through the upper door 7 and / or the lower door 8 to be fixed, such as Figure 1 and Figure 2 As shown, details will be described later. The upper door 7 is located on the upper side of the middle frame 6, and the upper door 7 is connected to the middle frame 6 to rotate forward and downward. When the middle frame 6 is fixed, the upper door 7 can rotate forward and downward around the middle frame 6 to open the front upper part of the storage cage 1, so that the storage cage 1 can be tilted to allow the goods to pour out from the front upper part of the storage cage 1, and the front upper part of the storage cage 1 can be opened separately for unloading, and at this time, the fixed middle frame 6 can also keep the structure of the storage cage 1 stable. The lower door 8 is located on the lower side of the middle frame 6, and the lower door 8 is connected to the middle frame 6 to rotate forward and upward. When the middle frame 6 is fixed, the lower door 8 can rotate forward and upward around the middle frame 6 to open the front lower part of the storage cage 1, so that the storage cage 1 can be tilted to allow the goods to pour out from the front lower part of the storage cage 1, and the front lower part of the storage cage 1 can be opened separately for unloading, and at this time, the fixed middle frame 6 can also keep the structure of the storage cage 1 stable.

[0047] like Figure 1 and Figure 2As shown, the middle frame 6 can be the first upper cross bar 9, the first upper cross bar 9 can be fixed, the upper door 7 is rotatably connected to the first upper cross bar 9, when the first upper cross bar 9 is fixed, the upper door 7 can rotate forward and downward around the first upper cross bar 9, and the lower door 8 is rotatably connected to the first upper cross bar 9, when the first upper cross bar 9 is fixed, the lower door 8 can rotate forward and upward around the first upper cross bar 9. The first upper cross bar 9 can be rotatably connected to the bottom film 5, when the storage cage 1 is not in use, the first upper cross bar 9 can be rotated and folded around the bottom film 5 to facilitate the folding and storage of the storage cage 1. The upper door 7 is locked and can fix the first upper cross bar 9, and the upper door 7 is fixed when locked, thereby limiting the first upper cross bar 9 connected to the upper door 7 to remain fixed. The lower door 8 is locked and can fix the first upper cross bar 9, and the lower door 8 is fixed when locked, thereby limiting the first upper cross bar 9 connected to the lower door 8 to remain fixed. When the upper door 7 is locked to fix the first upper cross bar 9, the lower door 8 can be opened around the first upper cross bar 9 to open the front lower part of the storage cage 1, and the fixed middle frame 6 and upper door 7 can also keep the structure of the storage cage 1 stable. When the lower door 8 is locked to fix the first upper cross bar 9, the upper door 7 can be opened around the first upper cross bar 9 to open the front upper part of the storage cage 1, and the fixed middle frame 6 and lower door 8 can also keep the structure of the storage cage 1 stable.

[0048] like Figure 1 and Figure 2 As shown, the first upper cross bar 9 can be provided by the lower door frame 10, and when the lower door 8 is locked, the lower door frame 10 surrounds the lower door 8. The lower door frame 10 can also include a first lower cross bar 11, which is located at the lower side of the first upper cross bar 9 and the lower side of the lower door 8. The first lower cross bar 11 is rotatably connected to the bottom sheet 5, so that the first upper cross bar 9 is rotatably connected to the bottom sheet 5. When the storage cage 1 is not in use, the lower door frame 10 can be rotated and folded around the bottom sheet 5 to facilitate the folding and storage of the storage cage 1.

[0049] like Figure 3 and Figure 4As shown, the middle frame 6 can be a middle piece 12, and the middle piece 12 includes a second upper cross bar 13 and a second lower cross bar 14, and the second lower cross bar 14 is located at the lower side of the second upper cross bar 13. The middle piece 12 can be fixed, so that the second upper cross bar 13 and the second lower cross bar 14 are fixed, and the upper door 7 is rotatably connected to the second upper cross bar 13. When the second upper cross bar 13 is fixed, the upper door 7 can rotate forward and downward around the second upper cross bar 13, and the lower door 8 is rotatably connected to the second lower cross bar 14. When the second lower cross bar 14 is fixed, the lower door 8 can rotate forward and upward around the second lower cross bar 14. The middle piece 12 can be rotatably connected to the bottom piece 5. When the storage cage 1 is not in use, the middle piece 12 can be rotated and folded around the bottom piece 5 to facilitate the folding and storage of the storage cage 1. The upper door 7 is locked to fix the middle piece 12, and the upper door 7 is fixed when locked, thereby limiting the second upper cross bar 13 rotatably connected to the upper door 7 to remain fixed, thereby limiting the middle piece 12 to remain fixed. The lower door 8 is locked to fix the middle piece 12, and the lower door 8 is fixed when locked, thereby limiting the second lower cross bar 14 connected to the lower door 8 to remain fixed, thereby limiting the middle piece 12 to remain fixed. The middle piece 12 can be connected to the side piece 3 to be fixed. When the middle piece 12 is connected to the side piece 3 to be fixed, the upper door 7 can be opened around the second upper cross bar 13 to open the front upper part of the storage cage 1, and the lower door 8 can be opened around the second lower cross bar 14 to open the front lower part of the storage cage 1. When the upper door 7 and the lower door 8 are opened at the same time, the fixed middle piece 12 can also keep the structure of the storage cage 1 stable. When the upper door 7 is opened, the fixed middle piece 12 and the lower door 8 can also keep the structure of the storage cage 1 stable. When the lower door 8 is opened, the fixed middle piece 12 and the upper door 7 can also keep the structure of the storage cage 1 stable.

[0050] like Figure 3 and Figure 4 As shown, the middle piece 12 can be fixedly connected to the lower door frame 10 at the lower side, and when the lower door 8 is locked, the lower door frame 10 surrounds the lower door 8. The lower door frame 10 may include a first lower cross bar 11, which is located at the lower side of the second lower cross bar 14 and at the lower side of the lower door 8. The first lower cross bar 11 is rotatably connected to the bottom piece 5, so that the lower door frame 10 and the middle piece 12 are rotatably connected to the bottom piece 5. When the storage cage 1 is not in use, the lower door frame 10 and the middle piece 12 can be rotated and folded around the bottom piece 5 to facilitate the folding and storage of the storage cage 1.

[0051] like Figure 1 and Figure 3 As shown, the side piece 3 can be rotatably connected to the rear piece 4, and the rear piece 4 can be rotatably connected to the bottom piece 5. The two side pieces 3 are rotatably connected to the left and right parts of the rear piece 4 respectively. When the storage cage 1 is not in use, the side piece 3 can be rotated and folded around the rear piece 4, and the rear piece 4 can be rotated and folded around the bottom piece 5, thereby facilitating the folding and storage of the storage cage 1.

[0052] like Figure 1 and Figure 3As shown, the aforementioned objects of rotational connection can be fixed to each other rotationally by passing through the center hole of the coil spring 15. The rear vertical rod of the side plate 3 and the side vertical rod of the rear plate 4 pass through the center hole of a coil spring 15. The lower cross bar of the rear plate 4 and the rear cross bar of the bottom plate 5 pass through the center hole of a coil spring 15. The first lower cross bar 11 of the lower door frame 10 and the front cross bar of the bottom plate 5 pass through the center hole of a coil spring 15. Figure 1 and Figure 2 In the embodiment shown, the lower crossbar of the upper door 7, the upper crossbar of the lower door 8, and the first upper crossbar 9 pass through the center hole of a coil spring 15. Figure 3 and Figure 4 In the illustrated embodiment, the lower crossbar of the upper door 7 and the second upper crossbar 13 of the middle piece 12 pass through the center hole of a coil spring 15 , and the upper crossbar of the lower door 8 and the second lower crossbar 14 of the middle piece 12 pass through the center hole of a coil spring 15 .

[0053] like Figure 1 and Figure 3 As shown, the upper door 7 can be provided with an upper door latch 16, and the upper door latch 16 is plugged into the side plate 3 to lock the upper door 7. Figure 1 and Figure 2 In the embodiment shown, the upper door 7 is provided with four upper door latches 16, which are inserted into the lock hole members of the side plate 3 to lock the upper door 7. Figure 3 and Figure 4 In the embodiment shown, the upper door 7 is provided with two upper door latches 16, which are inserted into the lock hole members of the side plate 3 to lock the upper door 7. The lower door 8 can be provided with a lower door latch 17, which is inserted into the side plate 3 to lock the lower door 8. Figure 1 , Figure 2 The embodiment shown and Figure 3 , Figure 4 In the illustrated embodiment, the lower door 8 is provided with four lower door latches 17 , which are inserted into the locking holes of the side plate 3 to lock the lower door 8 .

[0054] like Figure 3 and Figure 4 As shown, the middle piece 12 can be provided with a middle door latch 18, and the middle door latch 18 is inserted into the side piece 3 to fix the middle piece 12. The middle piece 12 can be provided with two middle door latches 18, and the two middle door latches 18 are inserted into the locking hole pieces of the side piece 3 to fix the middle piece 12.

[0055] like Figure 1 and Figure 3As shown, the storage cage 1 may also be provided with a base frame 19, which is provided at the lower side of the bottom sheet 5 and supports the front sheet 2, the side sheet 3, the rear sheet 4 and the bottom sheet 5. The base frame 19 may be provided with a forklift slot 20, the extension direction of which is parallel to the front sheet 2, and the forklift slot 20 extends along the width direction of the storage cage 1, so that the fork of the forklift can be inserted into the forklift slot 20 and the forward tilting angle of the storage cage 1 can be adjusted. After the storage cage 1 tilts forward, the upper door 7 and / or the lower door 8 are opened, and the goods in the storage cage 1 are poured out under the action of gravity, and the unloading is completed, and the unloading efficiency is high. Four forklift slots 20 can be distributed at the four corners of the base frame 19.

[0056] Although the present invention is disclosed as above by the embodiments, it is not intended to limit the present invention. Any person skilled in the art may make possible changes and modifications without departing from the spirit and scope of the present invention.

Claims

1. A storage cage, characterized in that: The storage cage includes a front plate, which includes a middle frame, an upper door located on the upper side of the middle frame, and a lower door located on the lower side of the middle frame. The middle frame can be fixed, the upper door is rotatably connected to the middle frame to rotate forward and downward, and the lower door is rotatably connected to the middle frame to rotate forward and upward.

2. The storage cage according to claim 1, characterized in that: The storage cage further comprises a side piece, a rear piece and a bottom piece, wherein the front piece, the side piece, the rear piece and the bottom piece are connected to each other to enclose a storage space; The middle frame includes a first upper crossbar, the upper door is rotatably connected to the first upper crossbar, and the lower door is rotatably connected to the first upper crossbar; The first upper cross bar is rotatably connected to the bottom plate, the upper door latch can fix the first upper cross bar, and the lower door latch can fix the first upper cross bar.

3. The storage cage according to claim 2, characterized in that: The first upper cross bar is provided by the lower door frame, the lower door frame surrounds the lower door, and the lower door frame also includes a first lower cross bar, the first lower cross bar is located at the lower side of the first upper cross bar, and the first lower cross bar is rotatably connected to the bottom film.

4. The storage cage according to claim 1, characterized in that: The storage cage further comprises a side piece, a rear piece and a bottom piece, wherein the front piece, the side piece, the rear piece and the bottom piece are connected to each other to enclose a storage space; The middle frame includes a middle piece, the middle piece includes a second upper cross bar and a second lower cross bar, the second lower cross bar is located at the lower side of the second upper cross bar, the upper door is rotatably connected to the second upper cross bar, and the lower door is rotatably connected to the second lower cross bar; The middle piece is rotatably connected to the bottom piece, the upper door latch can fix the middle piece, the lower door latch can fix the middle piece, and the middle piece can be connected to the side piece for fixation.

5. The storage cage according to claim 4, characterized in that: The middle piece is connected to the lower door frame at the lower side, the lower door frame surrounds the lower door, the lower door frame includes a first lower cross bar, the first lower cross bar is located at the lower side of the second lower cross bar, and the first lower cross bar is rotatably connected to the bottom piece.

6. The storage cage according to claim 2 or 4, characterized in that: The upper door is provided with an upper door bolt, and the upper door bolt is inserted into the side piece to lock the upper door; The lower door is provided with a lower door latch, and the lower door latch is inserted into the side piece to lock the lower door.

7. The storage cage according to claim 4, characterized in that: The middle piece is provided with a middle door latch, and the middle door latch is inserted into the side pieces to fix the middle piece.

8. The storage cage according to claim 2 or 4, characterized in that: The storage cage also includes a base frame, which is arranged on the lower side of the bottom plate and bears the force. The base frame is provided with a forklift slot, and the extension direction of the forklift slot is parallel to the front plate.

9. The storage cage according to claim 3 or 5, characterized in that: The side piece is rotatably connected to the back piece, and the back piece is rotatably connected to the bottom piece.

10. The storage cage according to claim 9, characterized in that: The objects of the rotational connection are fixed to each other so as to be rotatable by passing the central hole of the coil spring.

Images