Narrow slit storage cabinet

Abstract

The utility model relates to a narrow slit storage cabinet, which comprises a cabinet body, a first cabinet door, a second cabinet door and a third cabinet door, the cabinet body comprises two oppositely arranged wide parts and two oppositely arranged narrow parts, the length of the wide parts is greater than that of the narrow parts, the first cabinet door and the third cabinet door are respectively positioned on the two wide parts, and the first cabinet door and the second cabinet door are respectively positioned on the two narrow parts. The second cabinet door is located on the narrow portion, and the first cabinet door, the second cabinet door and the third cabinet door can be opened relative to the cabinet body. Compared with the prior art, the first cabinet door and the third cabinet door are arranged on the two wide parts respectively, and the second cabinet door is arranged on the narrow part, so that the object taking mode of the cabinet body is more flexible, and the situation that objects are tilted and scattered when taken is reduced; when the cabinet body is located in the crack, the second cabinet door is opened for fetching objects; when articles needing to be taken are located at the position, away from the second cabinet door, of the cabinet body, the cabinet body is pulled out of the crack, the first cabinet door or the second cabinet door is opened, and the articles are convenient to take.

Description

Technical Field

[0001] The utility model relates to a narrow slot storage cabinet and belongs to the technical field of storage articles. Background Art

[0002] There are often some gaps in daily life, such as between the refrigerator and the integrated cabinet in the kitchen, between the washing machine and the wash basin, between the sofa and other furniture or the wall, etc. The gap cabinet is mainly used in these gaps to make reasonable use of the originally narrow space, store a large number of miscellaneous items, and improve space utilization. The gap cabinets on the market are usually equipped with drawers to store items, and the gap cabinets are usually long. The items that are too far inside the drawer need to be fully pulled out to reach, and when the drawer is pulled out, the bottom of the drawer will tilt, causing the stored items to fall, pile up, and become messy. It is also easy to cause the drawer to fall off the cabinet body, causing the stored items to scatter. Utility Model Content

[0003] The utility model aims to provide a narrow-slot storage cabinet which makes the way of taking out objects from the cabinet more flexible and reduces the situation that objects fall over and scatter when taking out objects, in view of the shortcomings of the prior art.

[0004] To achieve the purpose, the technical solution adopted by the utility model is:

[0005] A narrow gap storage cabinet comprises a cabinet body, and also comprises a first cabinet door, a second cabinet door, and a third cabinet door. The cabinet body comprises two relatively arranged wide parts and two relatively arranged narrow parts, the length of the wide part is greater than the length of the narrow part, the first cabinet door and the third cabinet door are respectively located on the two wide parts, the second cabinet door is located on the narrow part, and the first cabinet door, the second cabinet door and the third cabinet door can all be opened relative to the cabinet body.

[0006] As a further optimization of the above technical solution: a first side panel and a second side panel are provided on two opposite side surfaces of the cabinet body, the first side panel and the second side panel are respectively the two narrow portions, the first side panel includes a first folding panel and a second folding panel hinged to each other, the second side panel includes a third folding panel and a fourth folding panel hinged to each other, the first side panel and the second side panel can be folded toward the interior of the cabinet body and cause the cabinet body to be folded, the second cabinet door is located on the outer side of the second side panel, and a retrieval port is formed on the second side panel, and items in the cabinet body can be taken out through the retrieval port after the second cabinet door is opened.

[0007] As a further optimization of the above technical solution: the cabinet body includes two door frames arranged opposite to each other, the two door frames are respectively the two wide parts, the first cabinet door and the third cabinet door are respectively arranged on the two door frames, one end of the first cabinet door is hinged to one door frame, one end of the third cabinet door is hinged to the other door frame, the first folding plate and the second folding plate are respectively hinged to the two door frames, and the third folding plate and the fourth folding plate are also respectively hinged to the two door frames.

[0008] As a further optimization of the above technical solution: the first folding plate and the second folding plate are hinged by using several groups of first hinge structures, the first hinge structure includes a first hinge block and a second hinge block, the first hinge block is located on the first folding plate, the second hinge block is located on the second folding plate, the upper and lower ends of the first hinge block are provided with first hinge axes, the side surface of the first hinge block is arc-shaped, the second hinge blocks are provided with two, the second hinge block is provided with a first hinge groove, the first hinge block is located between the two second hinge blocks, and the first hinge axis is inserted into the first hinge groove.

[0009] As a further optimization of the above technical solution: the first folding plate, the second folding plate and the door frame are hinged by a second hinge structure, and the third folding plate, the fourth folding plate and the door frame are also hinged by the second hinge structure, the second hinge structure includes a plurality of second hinge shafts, a first mounting protrusion and a second mounting protrusion, both ends of the second hinge shaft are provided with hinge positioning blocks, the side surfaces of the hinge positioning blocks are arc-shaped, the first mounting protrusion is formed with a first mounting groove, and the second mounting protrusion is formed with a second mounting groove, the notches of the first mounting groove and the second mounting groove are oriented in different directions, the groove walls on both sides of the first mounting groove and the second mounting groove are formed with mounting grooves, the two sides of the notch of the mounting grooves are contracted inwardly, the second hinge shaft is inserted into the first mounting groove and the second mounting groove, and the two ends of the second hinge shaft are located in the mounting grooves, completing the hinge between the second hinge shaft and the first mounting protrusion and the second mounting protrusion.

[0010] As a further optimization of the above technical solution: the first mounting protrusion and the second mounting protrusion are located on the door frame, and the second hinge axis is located on the first folding plate, the second folding plate, the third folding plate, and the fourth folding plate.

[0011] As a further optimization of the above technical solution: the first cabinet door and the third cabinet door are both provided with a lock buckle, the lock buckle includes a shift block, a locking block, and a first connecting block connecting the shift block and the locking block, the side surface of the shift block protrudes from the first connecting block and forms a step, the two ends of the locking block protrude from the first connecting block and are provided with a movable rod, the end of the movable rod is provided with a first positioning protrusion, the first positioning protrusion is provided with a first positioning inclined surface and a second positioning inclined surface, there is a gap between the movable rod and the first connecting block, the gap enables the movable rod to move in a direction close to the first connecting block, a sliding groove is formed on the first cabinet door, second positioning protrusions are formed on the groove walls on both sides of the sliding groove, and a third positioning inclined surface and a fourth positioning inclined surface are formed on the second positioning protrusion, a limiting plate is provided on the first cabinet door, the limiting plate is located above the sliding groove, the lock buckle is located in the sliding groove and can move in the sliding groove, and when the step contacts the limiting plate, the lock buckle stops moving.

[0012] As a further optimization of the above technical solution: a lock groove is formed on the door frame, and when the first cabinet door is in an unlocked state relative to the cabinet body, the locking block is located in the sliding groove, and the second positioning inclined surface on the first positioning protrusion contacts the third positioning inclined surface in the sliding groove; when the first cabinet door is in a closed and locked state, the locking block enters the lock groove, and the first positioning inclined surface contacts the fourth positioning inclined surface.

[0013] As a further optimization of the above technical solution: the second cabinet door is hinged to the door frame through two rotating shafts, the side of the door frame is formed with a second hinge groove, the groove walls at both ends of the second hinge groove are formed with insertion grooves, the second cabinet door is provided with two convex strips, the convex strips are formed with rotating shaft grooves, the groove walls at both ends of the rotating shaft groove are formed with insertion holes, one of the groove walls of the rotating shaft groove is also formed with an installation channel connected with the insertion hole, and the width of the installation channel is smaller than the diameter of the insertion hole.

[0014] As a further optimization of the above technical solution: the rotating shaft includes a middle part and insertion blocks located at both ends of the middle part, the middle part is bent in a wave shape, the rotating shaft is located in the rotating shaft groove, the convex strip is inserted into the second hinge groove, the insertion block at one end is inserted into the insertion hole and the insertion groove in sequence, and the insertion block at the other end is inserted into the insertion hole through the installation channel.

[0015] As a further optimization of the above technical solution: a first magnet is provided on the second cabinet door, and a second magnet is provided on the door frame. When the second cabinet door is in a closed state, the second cabinet door and the door frame are magnetically locked by the first magnet and the second magnet.

[0016] As a further optimization of the above technical solution: the second cabinet door includes a cabinet door panel and a cabinet door frame arranged around the cabinet door panel, the cabinet door panel is installed in the cabinet door frame through a plurality of snap-in structures, the snap-in structure includes a second connecting block and a snap-in hole, a snap block is provided at the end of the second connecting block, a first positioning step is formed between the snap block and the second connecting block, a guide slope is formed on the snap block, the edge of the opening of the snap-in hole is the second positioning step, the snap block passes through the snap-in hole, and the first positioning step on the snap block is in contact with the second positioning step, the second connecting block is located on the cabinet door frame, and the snap-in hole is located on the cabinet door panel.

[0017] As a further optimization of the above technical solution: a partition is provided in the cabinet, and the partition includes a first connecting plate and a second connecting plate hinged to each other. A plurality of support plates are provided on the inner wall of the cabinet, and the plurality of support plates are arranged at longitudinal intervals, and the partition is placed on the support plates.

[0018] As a further optimization of the above technical solution: the cabinet body also includes a bottom plate located at the bottom of the door frame, one side of the bottom plate is hinged to the bottom of one of the door frames, and the other side of the bottom plate is fixedly installed to the bottom of the other door frame.

[0019] As a further optimization of the above technical solution: a plurality of cabinets are provided, and the cabinets are stacked, a top cover is installed on the top of the uppermost cabinet, and four moving wheels are installed on the bottom of the lowermost cabinet.

[0020] Compared with the prior art, the utility model arranges the first cabinet door and the third cabinet door on the two wide parts respectively, and the second cabinet door on the narrow part, so that the way of taking out the cabinet is more flexible, reduces the situation that the items are tilted and scattered when taking out the items, and ensures the safe placement of the items; when the cabinet is located in the gap, the second cabinet door is opened to take out the items; when the items to be taken out are in the position of the cabinet away from the second cabinet door, the cabinet is pulled out from the gap, and the first cabinet door or the second cabinet door is opened, at this time the items in the cabinet can be clearly and completely displayed, which is convenient for taking out the items; at the same time, small-volume items are usually stored in parallel in the cabinet, and the first cabinet door and the second cabinet door are respectively arranged on the two door frames of the cabinet, so that the items stored in various areas of the cabinet are very convenient to take out; the first side panel and the second side panel realize the folding function of the cabinet, reduce the volume occupied by the cabinet during transportation and storage, and facilitate the transportation and storage of the cabinet; a lock is arranged to lock the first cabinet door and the third cabinet door in the closed state to prevent the first cabinet door and the third cabinet door from being accidentally opened, and to prevent the items in the cabinet from accidentally falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle.

[0023] Figure 3 It is a schematic diagram of the explosion structure of a part of the structure of the utility model.

[0024] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0026] Figure 6 It is a cross-sectional structural schematic diagram of a part of the structure of the utility model.

[0027] Figure 7 yes Figure 6 Schematic diagram of the enlarged structure at point C in the middle.

[0028] Figure 8 yes Figure 6 Schematic diagram of the enlarged structure at D in the middle. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations. Figure 1-8 As shown, a narrow-slit storage cabinet includes a cabinet body 1, and a first side panel 9 and a second side panel 10 are provided on opposite sides of the cabinet body 1, the first side panel 9 includes a first folding panel 91 and a second folding panel 92 hinged to each other, and the second side panel 10 includes a third folding panel 101 and a fourth folding panel 102 hinged to each other. The first side panel 9 and the second side panel 10 are folded toward the inner direction of the cabinet body 1 so that the cabinet body 1 can be folded. It also includes a first cabinet door 2, a second cabinet door 3, and a third cabinet door 4, and the first cabinet door 2, the second cabinet door 3 and the third cabinet door 4 can all be opened relative to the cabinet body 1. The second cabinet door 3 is located on the outer side of the second side panel 10, and the second side panel 10 is provided with an access port 103, and the items in the cabinet body 1 can be taken out through the access port 103 after the second cabinet door 3 is opened. The utility model is provided with a cabinet door instead of a drawer, so as to reduce the situation where the items are tilted and scattered when taking out the items, and ensure the safe placement of the items.

[0030] In the above technical scheme: the horizontal cross-sectional view of the cabinet 1 is approximately rectangular, and the cabinet 1 includes two relatively wide parts and two relatively narrow parts, and the length of the wide part is greater than the length of the narrow part. The first cabinet door 2 and the third cabinet door 4 are respectively located on the two wide parts, and the second cabinet door 3 is located on the narrow part. The first side panel 9 and the second side panel 10 are respectively two narrow parts. Because when the cabinet 1 is in the folded state, the first side panel 9 and the second side panel 10 are folded toward the inside of the cabinet 1. At this time, it is required that the first side panel 9 and the second side panel 10 will not overlap and interfere with each other in the cabinet 1 after folding, otherwise it will cause the cabinet 1 to fail to complete folding, that is, the length of the first side panel 9 and the second side panel 10 is required to be less than the length of the wide part. Therefore, there must be wide parts and narrow parts of different lengths on the cabinet 1 of the utility model to ensure the normal folding of the cabinet 1.

[0031] The first cabinet door 2 and the third cabinet door 4 are respectively arranged on the two wide parts, and the second cabinet door 3 is arranged on the narrow part, so that the way of taking things out of the cabinet 1 is more flexible. When the cabinet 1 is located in the gap, the second cabinet door 3 is opened to take things out; when the items to be taken are in the position of the cabinet 1 away from the second cabinet door 3, the cabinet 1 is pulled out from the gap, and the first cabinet door 2 or the second cabinet door 4 is opened. At this time, the items in the cabinet 1 can be clearly and completely displayed, which is convenient for taking the items; at the same time, small-volume items are usually stored in parallel in the cabinet 1, and the first cabinet door 2 and the second cabinet door 4 are respectively arranged on the two door frames 6 of the cabinet 1, so that the items stored in various areas of the cabinet 1 are very convenient to take out.

[0032] In the above technical solution: the cabinet 1 includes two door frames 6 arranged opposite to each other, the two door frames 6 are respectively two wide parts, and the first cabinet door 2 and the third cabinet door 4 are respectively arranged on the two door frames 6. One end of the first cabinet door 2 is hinged to one door frame 6, and one end of the third cabinet door 4 is hinged to the other door frame 6. The first folding plate 91 and the second folding plate 92 are respectively hinged to the two door frames 6, and the third folding plate 101 and the fourth folding plate 102 are also respectively hinged to the two door frames 6.

[0033] In the above technical solution: Figure 3 , 5 As shown, the first folding plate 91 and the second folding plate 92 are hinged by using several groups of first hinge structures, and the first hinge structure includes a first hinge block 911 and a second hinge block 921, and the first hinge block 911 and the second hinge block 921 are respectively located on the first folding plate 91 and the second folding plate 92. The first hinge shaft 913 is provided at the upper and lower ends of the first hinge block 911, and the side surface of the first hinge block 911 is arc-shaped. There are two second hinge blocks 921, and the second hinge block 921 is formed with a first hinge groove 923. The first hinge block 911 is located between the two second hinge blocks 921, and the first hinge shaft 913 is inserted into the first hinge groove 923 to complete the hinge between the first folding plate 91 and the second folding plate 92.

[0034] In the above technical solution: the third folding plate 101 and the fourth folding plate 102 are hinged via a pin.

[0035] In the above technical solution: the first folding plate 91, the second folding plate 92 and the door frame 6 are hinged by a second hinge structure, and the third folding plate 101, the fourth folding plate 102 and the door frame 6 are also hinged by a second hinge structure. Figure 3 , 5 As shown, the second hinge structure includes a plurality of second hinge shafts 915, a first mounting protrusion 66 and a second mounting protrusion 67. Both ends of the second hinge shaft 915 are provided with hinge positioning blocks 912, and the side surfaces of the hinge positioning blocks 912 are arc-shaped. The first mounting protrusion 66 is formed with a first mounting groove 64, and the second mounting protrusion 67 is formed with a second mounting groove 68. The notches of the first mounting groove 64 and the second mounting groove 68 are oriented in different directions, as shown in FIG. Figure 5 As shown, the angle between the notch direction of the first mounting groove 64 and the notch direction of the second mounting groove 68 is 90 degrees. The first mounting groove 64 and the second mounting groove 68 are both provided with mounting grooves 69 on both sides of the groove wall, and the two sides of the notch of the mounting groove 69 are contracted inward. The second hinge shaft 915 is inserted into the first mounting groove 64 and the second mounting groove 68, and the two ends of the second hinge shaft 915 are located in the mounting groove 69. The two sides of the notch of the mounting groove 69 contract inward, and the notch directions of the first mounting groove 64 and the second mounting groove 68 are different, which can effectively prevent the second hinge shaft 915 from falling out of the first mounting groove 64 and the second mounting groove 68, and complete the hinge connection between the second hinge shaft 915 and the first mounting protrusion 66 and the second mounting protrusion 67. The first mounting protrusion 66 and the second mounting protrusion 67 are located on the door frame 6, and the second hinge shaft 915 is located on the first folding plate 91, the second folding plate 92, the third folding plate 101, and the fourth folding plate 102.

[0036] In the above technical solution: Figure 1 , 7As shown, the first cabinet door 2 and the third cabinet door 4 are provided with a lock catch 5, which includes a shifting block 51, a locking block 52, and a first connecting block 53 connecting the shifting block 51 and the locking block 52. The side of the shifting block 51 protrudes from the first connecting block 53 and forms a step 58. The two ends of the locking block 52 protrude from the first connecting block 53 and are provided with a movable rod 54. The end of the movable rod 54 is provided with a first positioning protrusion 55, and the first positioning protrusion 55 is formed with a first positioning inclined surface 56 and a second positioning inclined surface 57. There is a gap between the movable rod 54 and the first connecting block 53, and the gap allows the movable rod 54 to move in a direction close to the first connecting block 53. The first cabinet door 2 is formed with a sliding groove 21, and the groove walls on both sides of the sliding groove 21 are formed with a second positioning protrusion 22, and the second positioning protrusion 22 is formed with a third positioning inclined surface 23 and a fourth positioning inclined surface 24. The first cabinet door 2 is provided with a limit plate 25, and the limit plate 25 is located above the sliding groove 21. The lock buckle 5 is located in the sliding groove 21 and can move in the sliding groove 21. When the step 58 contacts the limit plate 25 during the movement of the lock buckle 5, the lock buckle 5 stops moving; when the lock buckle 5 moves, it is always located in the gap between the limit plate 25 and the sliding groove 21, and the limit plate 25 prevents the lock buckle 5 from falling from the sliding groove 21.

[0037] In the above technical solution: a lock groove 61 is formed on the door frame 6. Taking the first cabinet door 2 as an example, when the first cabinet door 2 is in an unlocked state relative to the cabinet body 1, the locking block 52 is located in the sliding groove 21, and the second positioning inclined surface 57 on the first positioning protrusion 55 contacts the third positioning inclined surface 23 in the sliding groove 21, thereby preventing the lock buckle 5 from accidentally moving. When it is necessary to close and lock the first cabinet door 2, the shift block 51 is pushed by hand to move the locking block 52 toward the locking groove 61. During the above process, under the guidance of the second positioning bevel 57 and the third positioning bevel 23, the second positioning protrusion 22 squeezes the first positioning protrusion 55, causing the first positioning protrusion 55 to move downward until the locking block 52 enters the locking groove 61 to complete the locking of the first cabinet door 2; at this time, the second positioning protrusion 22 no longer squeezes the first positioning protrusion 55, and the first positioning protrusion 55 moves up and resets, and the first positioning bevel 56 and the fourth positioning bevel 24 contact each other, thereby preventing the lock buckle 5 from moving accidentally, causing the locking block 52 to accidentally disengage from the locking groove 61, and the first cabinet door 2 is accidentally unlocked and opened relative to the cabinet body 1.

[0038] In the above technical solution: Figure 3 , 4As shown in FIGS. 6 and 8, the second cabinet door 3 is hinged to the door frame 6 via two rotating shafts 7. A second hinge groove 62 is formed on the side of the door frame 6, and insertion grooves 63 are formed on the groove walls at both ends of the second hinge groove 62. Two convex strips 33 are provided on the second cabinet door 3, and a rotating shaft groove 34 is formed on the convex strip 33. Insertion holes 35 are formed on the groove walls at both ends of the rotating shaft groove 34. A mounting channel 36 communicating with the insertion hole 35 is also formed on one of the groove walls of the rotating shaft groove 34, and the width of the mounting channel 36 is smaller than the diameter of the insertion hole 35. The rotating shaft 7 includes a middle portion 71 and insertion blocks 72 located at both ends of the middle portion 71. The middle portion 71 is curved in a wave shape, and the curved middle portion 71 makes the rotating shaft 7 elastic. The rotating shaft 7 is located in the rotating shaft groove 34, the convex strip 33 is inserted into the second hinge groove 62, the insertion block 72 at one end is inserted into the insertion hole 35 and the insertion groove 63 in turn, and the insertion block 72 at the other end is inserted into the insertion hole 35 through the installation channel 36, so as to complete the hinge between the second cabinet door 3 and the door frame 6, and the installation is simple and convenient. The elastic rotating shaft 7 allows the distance between the two insertion blocks 72 to be compressed, thereby facilitating the installation between the insertion blocks 72 and the rotating shaft groove 34, and reducing the risk of the rotating shaft 7 being broken due to being squeezed during the installation process. The rotating shaft 7 realizes the detachable installation of the second cabinet door 3. In the transportation and storage state, the second cabinet door 3 is separated from the cabinet body 1, and the cabinet body 1 is folded, which reduces the space occupied during transportation and storage, and is convenient for transportation and storage.

[0039] In the above technical solution: a first magnet is provided on the second cabinet door 3, and a second magnet is provided on the door frame 6. When the second cabinet door 3 is in a closed state, the second cabinet door 3 and the door frame 6 are magnetically locked by the first magnet and the second magnet.

[0040] In the above technical solution: Figure 3 , 4 As shown, the second cabinet door 3 includes a cabinet door panel 31 and a cabinet door frame 32 arranged around the cabinet door panel 31, and the cabinet door panel 31 is installed in the cabinet door frame 32 through a plurality of buckle structures. The convex strip 33 is arranged on the cabinet door frame 32, the cabinet door frame 32 is hinged to the door frame 6, and the first magnet is also arranged on the cabinet door frame 32.

[0041] In the above technical solution: the buckle structure includes a second connecting block 37 and a buckle hole 38, a clamping block 39 is provided at the end of the second connecting block 37, a first positioning step 310 is formed between the clamping block 39 and the second connecting block 37, and a guiding inclined surface 311 is formed on the clamping block 39. The edge of the opening of the buckle hole 38 is the second positioning step. The clamping block 39 passes through the buckle hole 38, and the first positioning step 310 on the clamping block 39 contacts the second positioning step to prevent the second connecting block 37 from being separated from the buckle hole 38. The second connecting block 37 is located on the cabinet door frame 32, and the buckle hole 38 is located on the cabinet door plate 31. In order to facilitate the taking of items in the cabinet body 1, the cabinet door plate 31 can be directly removed from the cabinet door frame 32, and at this time, the items in the cabinet body 1 can be directly taken through the cabinet door frame 32 and the access port 103 without opening the second cabinet door 3.

[0042] In the above technical solution: a partition 8 is provided in the cabinet 1, and the partition 8 includes a first connecting plate and a second connecting plate hinged to each other through a pin shaft. A plurality of support plates 65 are provided on the inner wall of the cabinet 1, and the support plates 65 are located on the door frame 6. The plurality of support plates 65 are arranged at intervals in the longitudinal direction, and the partition 8 is placed on the support plates 65. The plurality of support plates 65 make the height of the partition 8 in the cabinet 1 adjustable. The partition 8 is foldable by the first connecting plate and the second connecting plate hinged to each other. When installing or moving the partition 8, the partition 8 can be folded first to reduce the volume of the partition 8, so as to facilitate the installation and movement of the partition 8.

[0043] In the above technical solution: the cabinet 1 also includes a bottom plate 11 located at the bottom of the door frame 6. One side of the bottom plate 11 is hinged to the bottom of one of the door frames 6 via a second hinge structure, the second hinge shaft 915 is located on the bottom plate 11, and the first mounting protrusion 66 and the second mounting protrusion 67 are located on the door frame 6. The other side of the bottom plate 11 is mounted to the bottom of the other door frame 6 via a plurality of buckle structures, the second connecting block 37 is located on the bottom plate 11, and the buckle hole 38 is located on the door frame 6.

[0044] In the above technical solution, a plurality of cabinets 1 are provided, and the plurality of cabinets 1 are stacked. A top cover 12 is installed on the top of the uppermost cabinet 1. Four moving wheels 13 are installed on the bottom of the lowermost cabinet 1, and the moving wheels 13 make the movement of the cabinet 1 more convenient.

[0045] In the utility model, the first cabinet door 2 and the third cabinet door 4 are respectively arranged on the two wide parts, and the second cabinet door 3 is arranged on the narrow part, so that the way of taking out the cabinet body 1 is more flexible, and the situation that the objects are tilted and scattered when taking out the objects is reduced, and the placement of the objects is safe; when the cabinet body 1 is located in the gap, the second cabinet door 3 is opened to take out the objects; when the objects to be taken out are at a position of the cabinet body 1 far away from the second cabinet door 3, the cabinet body 1 is pulled out from the gap, and the first cabinet door 2 or the second cabinet door 4 is opened, at this time, the objects in the cabinet body 1 can be clearly and completely displayed, which is convenient for taking out the objects. At the same time, small-volume items are usually stored side by side in the cabinet 1. The first cabinet door 2 and the second cabinet door 4 are respectively arranged on the two door frames 6 of the cabinet 1, so that the items stored in various areas of the cabinet 1 can be easily accessed; the first side panel 9 and the second side panel 10 realize the folding function of the cabinet 1, reduce the volume occupied by the cabinet 1 during transportation and storage, and facilitate the transportation and storage of the cabinet 1; a lock 5 is arranged to lock the first cabinet door 2 and the third cabinet door 4 in the closed state to prevent the first cabinet door 2 and the third cabinet door 4 from being accidentally opened, and prevent the items in the cabinet 1 from accidentally falling.

[0046] The preferred specific embodiments of the present utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the present utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the present utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should fall within the protection scope of the present utility model.

Claims

1. A narrow slot storage cabinet, comprising a cabinet body (1), characterized in that The cabinet body (1) further comprises a first cabinet door (2), a second cabinet door (3) and a third cabinet door (4); the cabinet body (1) comprises two wide parts arranged opposite to each other and two narrow parts arranged opposite to each other, the length of the wide parts being greater than the length of the narrow parts; the first cabinet door (2) and the third cabinet door (4) are respectively located on the two wide parts, the second cabinet door (3) is located on the narrow part; the first cabinet door (2), the second cabinet door (3) and the third cabinet door (4) can all be opened relative to the cabinet body (1).

2. A narrow slot storage cabinet according to claim 1, characterized in that The cabinet body (1) is provided with a first side panel (9) and a second side panel (10) on two opposite sides, the first side panel (9) and the second side panel (10) are respectively the two narrow parts, the first side panel (9) comprises a first folding panel (91) and a second folding panel (92) which are hinged to each other, the second side panel (10) comprises a third folding panel (101) and a fourth folding panel (102) which are hinged to each other, the first side panel (9) and the second side panel (10) can be folded toward the inside of the cabinet body (1) so that the cabinet body (1) is folded, the second cabinet door (3) is located on the outside of the second side panel (10), and the second side panel (10) is provided with an access opening (103), and after the second cabinet door (3) is opened, the items in the cabinet body (1) can be taken out through the access opening (103); The cabinet body (1) comprises two door frames (6) arranged opposite to each other, the two door frames (6) are respectively the two wide parts, the first cabinet door (2) and the third cabinet door (4) are respectively arranged on the two door frames (6), one end of the first cabinet door (2) is hinged to one door frame (6), one end of the third cabinet door (4) is hinged to the other door frame (6), the first folding plate (91) and the second folding plate (92) are respectively hinged to the two door frames (6), and the third folding plate (101) and the fourth folding plate (102) are also respectively hinged to the two door frames (6).

3. A narrow slot storage cabinet according to claim 2, characterized in that The first folding plate (91) and the second folding plate (92) are hingedly connected by using a plurality of first hinge structures. The first hinge structure comprises a first hinge block (911) and a second hinge block (921). The first hinge block (911) is located on the first folding plate (91), and the second hinge block (921) is located on the second folding plate (92). The first hinge block (911) is provided with a first hinge shaft (913) at the upper and lower ends. The side surface of the first hinge block (911) is arc-shaped. The second hinge block (921) is provided with two first hinge blocks. The second hinge block (921) is provided with a first hinge groove (923). The first hinge block (911) is located between the two second hinge blocks (921), and the first hinge shaft (913) is inserted into the first hinge groove (923).

4. A narrow slot storage cabinet according to claim 2, characterized in that The first folding plate (91), the second folding plate (92) and the door frame (6) are hingedly connected by a second hinge structure, and the third folding plate (101), the fourth folding plate (102) and the door frame (6) are also hingedly connected by the second hinge structure. The second hinge structure includes a plurality of second hinge shafts (915), a first mounting protrusion (66) and a second mounting protrusion (67). Both ends of the second hinge shaft (915) are provided with hinge positioning blocks (912). The side surface of the hinge positioning block (912) is arc-shaped. The first mounting protrusion (66) is provided with a first mounting groove (64). The second mounting protrusion ( A second mounting groove (68) is formed on the first mounting groove (64) and the second mounting groove (68), the groove openings of the first mounting groove (64) and the second mounting groove (68) are oriented in different directions, mounting grooves (69) are formed on the groove walls on both sides of the first mounting groove (64) and the second mounting groove (68), the two sides of the groove opening of the mounting groove (69) are contracted inward, the second hinge shaft (915) is inserted into the first mounting groove (64) and the second mounting groove (68), the two ends of the second hinge shaft (915) are located in the mounting groove (69), and the hinge connection between the second hinge shaft (915) and the first mounting protrusion (66) and the second mounting protrusion (67) is completed; The first mounting protrusion (66) and the second mounting protrusion (67) are located on the door frame (6), and the second hinge axis (915) is located on the first folding plate (91), the second folding plate (92), the third folding plate (101), and the fourth folding plate (102).

5. The narrow slot storage cabinet according to claim 2, characterized in that The first cabinet door (2) and the third cabinet door (4) are both provided with a lock catch (5), the lock catch (5) comprising a shifting block (51), a locking block (52), and a first connecting block (53) connecting the shifting block (51) and the locking block (52), the side surface of the shifting block (51) protruding from the first connecting block (53) and forming a step (58), the two ends of the locking block (52) protruding from the first connecting block (53) and provided with a movable rod (54), the end of the movable rod (54) being provided with a first positioning protrusion (55), the first positioning protrusion (55) being provided with a first positioning inclined surface (56) and a second positioning inclined surface (57), the movable rod (54) and the first connecting block (53) being provided with a first positioning inclined surface (56) and a second positioning inclined surface (57), There is a gap between the two cabinet doors (2), and the gap enables the movable rod (54) to move in a direction close to the first connecting block (53); a sliding groove (21) is formed on the first cabinet door (2); second positioning protrusions (22) are formed on the groove walls on both sides of the sliding groove (21); a third positioning inclined surface (23) and a fourth positioning inclined surface (24) are formed on the second positioning protrusion (22); a limiting plate (25) is provided on the first cabinet door (2); the limiting plate (25) is located above the sliding groove (21); the lock buckle (5) is located in the sliding groove (21) and can move in the sliding groove (21); when the step (58) contacts the limiting plate (25), the lock buckle (5) stops moving; The door frame (6) is provided with a lock slot (61); when the first cabinet door (2) is in an unlocked state relative to the cabinet body (1), the lock block (52) is located in the sliding slot (21), and the second positioning inclined surface (57) on the first positioning protrusion (55) contacts the third positioning inclined surface (23) in the sliding slot (21); when the first cabinet door (2) is in a closed and locked state, the lock block (52) enters the lock slot (61), and the first positioning inclined surface (56) contacts the fourth positioning inclined surface (24).

6. A narrow slot storage cabinet according to claim 2, characterized in that The second cabinet door (3) is hinged to the door frame (6) via two rotating shafts (7); a second hinge groove (62) is formed on the side of the door frame (6); insertion grooves (63) are formed on the groove walls at both ends of the second hinge groove (62); the second cabinet door (3) is provided with two convex strips (33); a rotating shaft groove (34) is formed on the convex strip (33); insertion holes (35) are formed on the groove walls at both ends of the rotating shaft groove (34); a mounting channel (36) communicating with the insertion hole (35) is also formed on one of the groove walls of the rotating shaft groove (34); the width of the mounting channel (36) is smaller than the diameter of the insertion hole (35); The rotating shaft (7) comprises a middle portion (71) and insertion blocks (72) located at both ends of the middle portion (71); the middle portion (71) is arranged to be curved in a wave shape; the rotating shaft (7) is located in the rotating shaft groove (34); the convex strip (33) is inserted into the second hinge groove (62); the insertion block (72) at one end is inserted into the insertion hole (35) and the insertion groove (63) in sequence; and the insertion block (72) at the other end is inserted into the insertion hole (35) through the installation channel (36).

7. The narrow slot storage cabinet according to claim 2, characterized in that The second cabinet door (3) is provided with a first magnet, and the door frame (6) is provided with a second magnet; when the second cabinet door (3) is in a closed state, the second cabinet door (3) and the door frame (6) are magnetically locked by the first magnet and the second magnet.

8. The narrow slot storage cabinet according to claim 1, characterized in that The second cabinet door (3) comprises a cabinet door plate (31) and a cabinet door frame (32) arranged around the cabinet door plate (31); the cabinet door plate (31) is installed in the cabinet door frame (32) through a plurality of buckle structures; the buckle structure comprises a second connecting block (37) and a buckle hole (38); a clamping block (39) is provided at the end of the second connecting block (37); a first positioning step (310) is formed between the clamping block (39) and the second connecting block (37); a guiding inclined surface (311) is formed on the clamping block (39); the edge of the opening of the buckle hole (38) is the second positioning step; the clamping block (39) passes through the buckle hole (38); and the first positioning step (310) on the clamping block (39) contacts the second positioning step; the second connecting block (37) is located on the cabinet door frame (32); and the buckle hole (38) is located on the cabinet door plate (31).

9. The narrow slot storage cabinet according to claim 1, characterized in that A partition (8) is provided in the cabinet (1), and the partition (8) comprises a first connecting plate and a second connecting plate which are hinged to each other. A plurality of support plates (65) are provided on the inner wall of the cabinet (1), and the plurality of support plates (65) are arranged at intervals in the longitudinal direction, and the partition (8) is placed on the support plates (65).

10. The narrow slot storage cabinet according to claim 2, characterized in that The cabinet (1) further comprises a bottom plate (11) located at the bottom of the door frame (6), one side of the bottom plate (11) being hinged to the bottom of one of the door frames (6), and the other side of the bottom plate (11) being fixedly mounted to the bottom of the other door frame (6); The cabinet bodies (1) are provided in a plurality and are stacked. A top cover (12) is installed on the top of the uppermost cabinet body (1), and four moving wheels (13) are installed on the bottom of the lowermost cabinet body (1).

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