Storage cabinet

By designing the arc surface on the edge of the storage cabinet and installing reinforcement strips and plugs, the problem of easy wear at right angles on the edges of the existing storage cabinet is solved, improving the stability and impact resistance of the cabinet body, and extending the service life.

CN222194472UActive Publication Date: 2024-12-20ZHONGSHAN XINSHANCHUAN IND
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Patent Information

Application Number
CN202420209928.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-26
Publication Date
2024-12-20
Estimated Expiration
2034-01-26

AI Technical Summary

Technical Problem

The edges of the existing storage cabinet are at right angles, which are prone to collision with items or personnel and cause wear and tear, and have a short service life.

Method used

A storage cabinet was designed with arc-surface design on the edge of the cabinet body. By installing reinforcement strips and plugs on the arc surface, the position stability of the closing seat is limited, and right angles or sharp angles are avoided, thereby enhancing the stability of the cabinet body. and impact resistance.

Benefits of technology

It effectively avoids collision with objects or personnel on the edge of the storage cabinet and concentration of stress, reduces wear and improves the service life of the storage cabinet.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of furniture, and provides a storage cabinet which comprises a cabinet body and a closing-in assembly, the closing-in assembly comprises a closing-in seat and two closing-in plugs, the closing-in seat extends in the height direction, a first cambered surface and a second cambered surface are sequentially distributed on the closing-in seat in the length direction, the closing-in seat is installed on the outer edge of the cabinet body in the width direction, and the two closing-in plugs are arranged on the closing-in seat. The two closing-in plugs are installed at the two ends of the closing-in base in the height direction respectively, the position stability of the closing-in base in the height direction is limited, the stability of the closing-in base in the cabinet body is improved, a first cambered surface and a second cambered surface are sequentially distributed on the closing-in base in the length direction, and the situation that the exposed edge position of the storage cabinet has a right angle or a sharp angle is avoided; collision and stress concentration between the outer edge of the storage cabinet and an object or a person are avoided, abrasion of the storage cabinet is reduced, and the service life of the storage cabinet is prolonged.
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Description

Technical Field

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

[0002] Storage cabinets are common auxiliary storage furniture in households and can be used for various household items such as clothing, shoes, sundries, etc. However, the edges of existing storage cabinets are right angles, which may collide with other items or people and be easily worn, resulting in a short service life of the storage cabinets. Utility Model Content

[0003] The utility model aims to provide a storage cabinet, aiming to improve the technical problem of the service life of the existing storage cabinets.

[0004] The present application provides a storage cabinet, which includes a cabinet body and a closing assembly, wherein the cabinet body has a length direction, a width direction and a height direction, and the closing assembly includes a closing seat and two closing plugs, the closing seat extends along the height direction, and the closing seat is provided with a first arc surface and a second arc surface in sequence in the length direction, the closing seat is installed on the outer edge of the cabinet body in the width direction, and the two closing plugs are respectively installed on both ends of the closing seat from the height direction.

[0005] In one embodiment, the closing seat has an installation groove that passes through the closing seat along the height direction, and the installation groove is located between the first arc surface and the second arc surface. The closing component also includes a reinforcement strip, and the reinforcement strip is installed in the installation groove. The two closing plugs respectively close the two ends of the installation groove in the height direction.

[0006] In one embodiment, the closing seat is a wooden seat; and / or the reinforcing strip is a metal strip.

[0007] In one of the embodiments, a middle dimension of the mounting groove in the height direction is smaller than an end dimension of the mounting groove in the height direction, and a dimension of the reinforcement strip matches a dimension of the mounting groove.

[0008] In one of the embodiments, the front side surface of the reinforcement strip in the width direction is flush with the notch of the mounting groove.

[0009] In one of the embodiments, the end of the reinforcing strip is flush with the end of the closing seat.

[0010] In one of the embodiments, the closing plug is adhesively fixed to the closing seat and the end of the reinforcement strip.

[0011] In one embodiment, the cabinet body includes a cabinet back panel, cabinet side panels, cabinet top panel, cabinet layer panel and cabinet bottom panel, the cabinet side panels and the cabinet back panel are spaced apart along the width direction, the cabinet top panel, the cabinet layer panel and the cabinet bottom panel are spaced apart along the height direction, and are respectively installed on the cabinet back panel and the cabinet side panels, and the outer ends of the cabinet side panels in the width direction protrude from the cabinet top panel, the cabinet layer panel and the cabinet bottom panel, and are engaged with the closing seat.

[0012] In one of the embodiments, a surface of the closing plug on one side away from the closing seat is flat, and the closing plug at the top is flush with the top surface of the cabinet top plate.

[0013] In one of the embodiments, the cabinet body further includes a cabinet base, which is installed at the bottom of the cabinet bottom plate, and the cabinet base supports the cabinet side plate and the cabinet back plate respectively.

[0014] In one of the embodiments, a surface of the closing plug on one side away from the closing seat is flat, and the closing plug at the lower part is flush with the bottom surface of the cabinet bottom plate.

[0015] In one embodiment, the cabinet top plate, the cabinet layer plate and the cabinet bottom plate are all provided with a first notch in the length direction, and the first notch is used to accommodate the cabinet side plate, and the thickness of the cabinet side plate matches the depth of the first notch.

[0016] In one of the embodiments, a second notch is provided at the outer end of the cabinet layer plate in the width direction, and the storage cabinet further includes a layer plate plug, which is installed in the second notch and abuts against the cabinet side plate.

[0017] In one of the embodiments, the layer plug is a metal plug.

[0018] The storage cabinet provided by the utility model has the following beneficial effects: the closing seat is installed on the outer edge of the cabinet body in the width direction, and the two closing plugs are respectively installed on the two ends of the closing seat from the height direction, which limits the position stability of the closing seat in the height direction and improves the stability of the closing seat in the cabinet body; the closing seat is sequentially provided with a first arc surface and a second arc surface in the length direction, which avoids the exposed edge position of the storage cabinet having right angles or sharp angles, avoids the outer edge of the storage cabinet from colliding with objects or people and stress concentration, reduces the wear of the storage cabinet, improves the technical problems of the service life of the existing storage cabinet, and increases the service life of the storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the structure of a storage cabinet provided by an embodiment of the utility model;

[0021] Figure 2 An exploded view of a closing assembly of a storage cabinet provided in an embodiment;

[0022] Figure 3 for Figure 2 A in the enlarged view;

[0023] Figure 4 An exploded view of a cabinet body of a storage cabinet provided in an embodiment.

[0024] Among them, the reference numerals in the figure are:

[0025] X, length direction; Y, width direction; Z, height direction;

[0026] 100, cabinet body; 101, first notch; 110, cabinet back plate; 120, cabinet side plate; 130, cabinet top plate; 140, cabinet layer plate; 141, second notch; 150, cabinet bottom plate; 160, cabinet base;

[0027] 200, closing assembly; 210, closing seat; 211, first arc surface; 212, second arc surface; 213, mounting groove; 220, closing plug; 230, reinforcement strip;

[0028] 300, Shelf plug;

[0029] 400, drawer assembly; 410, drawer cover; 420, drawer back plate; 430, drawer bottom plate; 440, drawer side plate; 450, drawer surface; 460, arc plate. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Combination Figure 1 and Figure 2 The storage cabinet provided in the present application includes a cabinet body 100 and a closing assembly 200. The cabinet body 100 has a length direction X, a width direction Y and a height direction Z. The closing assembly 200 includes a closing seat 210 and two closing plugs 220. The closing seat 210 extends along the height direction Z, and the closing seat 210 is sequentially provided with a first curved surface 211 and a second curved surface 212 in the length direction X. The closing seat 210 is installed on the outer edge of the cabinet body 100 in the width direction Y, and the two closing plugs 220 are respectively installed at both ends of the closing seat 210 from the height direction Z.

[0036] The closing seat 210 is installed on the outer edge of the cabinet 100 in the width direction Y, and the two closing plugs 220 are respectively installed on the two ends of the closing seat 210 from the height direction Z, which limits the position stability of the closing seat 210 in the height direction Z and improves the stability of the closing seat 210 in the cabinet 100. The closing seat 210 is sequentially provided with a first curved surface 211 and a second curved surface 212 in the length direction X. The curved surface design prevents the exposed edge of the storage cabinet from having a right angle or a sharp angle, avoids the outer edge of the storage cabinet from colliding with an object or a person and causing stress concentration, reduces the wear of the storage cabinet, and improves the service life of the storage cabinet.

[0037] In some embodiments, in combination Figure 2 and Figure 3 The closing seat 210 has a mounting groove 213 that penetrates the closing seat 210 along the height direction Z, and the mounting groove 213 is located between the first curved surface 211 and the second curved surface 212. The closing assembly 200 also includes a reinforcing strip 230, which is installed in the mounting groove 213, and two closing plugs 220 respectively close the two ends of the mounting groove 213 in the height direction Z. The reinforcing strip 230 can increase the strength of the closing assembly 200, improve the impact resistance of the closing assembly 200, and further improve the service life of the storage cabinet. The reinforcing strip 230 is located between the first curved surface 211 and the second curved surface 212, supports the first curved surface 211 and the second curved surface 212, improves the deformation resistance of the first curved surface 211 and the second curved surface 212, and thereby improves the deformation resistance and dimensional stability of the storage cabinet.

[0038] In some embodiments, in combination Figure 2 and Figure 3 The closing seat 210 is a wooden seat, thereby improving the ability of the closing seat 210 to absorb and buffer impact force, and avoiding the hard contact caused by the material of the closing seat 210 being made of hard material, which leads to wear on both sides of the collision.

[0039] It can be understood that in other embodiments, the closing seat 210 can be a metal seat, a plastic seat or a ceramic seat, which is not limited here.

[0040] In some embodiments, in combination Figure 2 and Figure 3 The reinforcing strip 230 is a metal strip, which has good strength and rigidity, can enhance the overall strength of the closing assembly 200, and reduce the wear of the closing assembly 200. In addition, the reinforcing strip 230 has a metallic luster, which can improve the decorativeness and material diversity of the storage assembly.

[0041] It can be understood that in other embodiments, the reinforcing strip 230 can be a wooden strip, a plastic strip or a ceramic strip, which is not limited here.

[0042] In some embodiments, in combination Figure 2 and Figure 3 The closing plug 220 is a metal plug, which has good strength and rigidity, can enhance the overall strength of the closing assembly 200, prevent the reinforcing strip 230 from moving in the height direction Z, and improve the structural stability of the closing assembly 200. In addition, the closing plug 220 has a metallic luster, which can improve the decorativeness and material diversity of the storage assembly.

[0043] It can be understood that in other embodiments, the closing plug 220 can be a wooden plug, a plastic plug or a ceramic plug, which is not limited here.

[0044] In some embodiments, in combination Figure 3 , the middle dimension a of the mounting groove 213 in the height direction Z is smaller than the end dimension b of the mounting groove 213 in the height direction Z, and the dimension of the reinforcing strip 230 matches the dimension of the mounting groove 213. In this way, since the middle dimensions of the reinforcing strip 230 and the mounting groove 213 are small and the end dimensions are large, the reinforcing strip 230 maintains a stable position in the height direction Z in the mounting groove 213, and the end dimension of the reinforcing strip 230 cannot pass through the middle of the mounting groove 213.

[0045] In some embodiments, in combination Figure 1 and Figure 3 The front side surface of the reinforcing strip 230 in the width direction Y is flush with the slot of the mounting slot 213, filling the mounting slot 213, so that the outer end surface of the closing seat 210 has a smooth transition and will not be uneven and easily scratch objects and people, thereby reducing its own damage.

[0046] In some embodiments, in combination Figure 1 and Figure 3 The end of the reinforcing strip 230 is flush with the end of the closing seat 210, so that the end surfaces of the closing seat 210 and the reinforcing strip 230 in the height direction Z are smooth as a whole, which is conducive to increasing the connection area with the closing plug 220, while reducing the dust accumulation and scratches on objects or people caused by unevenness, thereby improving the cleanliness and wear resistance of the closing assembly 200.

[0047] In some embodiments, in combination Figure 1 and Figure 3 The closing plug 220 is bonded and fixed to the end of the closing seat 210 and the reinforcing strip 230, so that the closing plug 220 is connected to the closing seat 210 and the reinforcing strip 230 respectively, and the three form a whole with strong integrity, thereby improving the overall structural strength and stability of the closing assembly 200.

[0048] In some embodiments, in combination Figure 1 and Figure 4The cabinet body 100 includes a cabinet back plate 110, a cabinet side plate 120, a cabinet top plate 130, a cabinet layer plate 140 and a cabinet bottom plate 150. The cabinet side plates 120 and the cabinet back plate 110 are spaced apart along the width direction Y, that is, there is a space between the cabinet side plates 120 and the cabinet back plate 110, rather than the cabinet side plates 120 and the cabinet back plate 110 being attached, so that users can take and put items from the space between the cabinet side plates 120 and the cabinet back plate 110, which improves the convenience of use and also improves the display of the storage cabinet.

[0049] The cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150 are arranged at intervals along the height direction Z, so that the storage cabinet is divided into multiple storage spaces in the height direction Z, and the space in the height direction Z is fully utilized to classify and place items, thereby improving space utilization.

[0050] The cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150 are respectively installed on the cabinet back plate 110 and the cabinet side plate 120, that is, the cabinet back plate 110 and the cabinet side plate 120 separated in the width direction Y are improved through the cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150, so as to improve the integrity of the cabinet body 100, and the cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150 are supported by the cabinet back plate 110 and the cabinet side plate 120 at the same time, so as to improve the structural stability of the cabinet body 100.

[0051] The outer ends of the cabinet side panels 120 in the width direction Y protrude from the cabinet top panel 130, the cabinet layer panel 140 and the cabinet bottom panel 150. In addition, the outer ends of the cabinet side panels 120 in the width direction Y are sleeved and matched with the closing seat 210. In this way, since the outer ends of the cabinet side panels 120 in the width direction Y are protruding outward, the closing seat 210 can be sleeved without obstruction, thereby improving the installation convenience of the closing assembly 200.

[0052] In one embodiment, in combination Figure 3 and Figure 4 The surface of the closing plug 220 on one side away from the closing seat 210 is flat, and the closing plug 220 at the top is flush with the top surface of the cabinet top plate 130, so that the top of the storage cabinet is flat and easy to wipe, thereby improving the cleanliness of the storage cabinet. At the same time, the top surface of the storage cabinet is flat, which is also conducive to the placement, storage and transportation of the storage cabinet and reduces the occupied space.

[0053] In one embodiment, in combination Figure 1 and Figure 4 The cabinet 100 further includes a cabinet base 160, which is mounted at the bottom of the cabinet bottom plate 150, and the cabinet base 160 respectively supports the cabinet side plate 120 and the cabinet back plate 110. The cabinet base 160 has a large contact area with the ground, and the cabinet base 160 can increase the supporting force of the cabinet 100 and improve the placement stability of the cabinet 100.

[0054] Specifically, combined Figure 2 and Figure 4 The surface of the closing plug 220 on one side away from the closing seat 210 is flat, and the closing plug 220 located at the lower part is flush with the bottom surface of the cabinet bottom plate 150, so that the lower part of the storage cabinet is flat, avoiding the formation of dust accumulation gaps, and improving the cleanliness of the storage cabinet. At the same time, the bottom surface of the storage cabinet is flat, which is also conducive to the placement, storage and transportation of the storage cabinet and reduces the occupied space.

[0055] In one embodiment, the cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150 are all provided with a first notch 101 in the length direction X, and the first notch 101 is used to accommodate the cabinet side plate 120. The thickness of the cabinet side plate 120 matches the depth of the first notch 101. In other words, the cabinet side plate 120 is attached to the side wall of the first notch 101, and the outer side surface of the cabinet side plate 120 in the length direction X and the outer side surfaces of the cabinet top plate 130, the cabinet layer plate 140 and the cabinet bottom plate 150 having the notch are located in the same plane, so that the side surface of the storage cabinet in the length direction X is flat, which is convenient for wiping, thereby improving the cleanliness of the storage cabinet. At the same time, the side surface of the storage cabinet in the length direction X is flat, which is also conducive to the placement, storage and transportation of the storage cabinet and reduces the occupied space.

[0056] In one embodiment, in combination Figure 1 and Figure 4 The outer end of the cabinet layer plate 140 in the width direction Y is provided with a second notch 141, and the storage cabinet further comprises a layer plate plug 300, which is installed in the second notch 141 and abuts against the cabinet side plate 120. The layer plate plug 300 can improve the connection strength between the cabinet layer plate 140 and the cabinet side plate 120, prevent wear and deformation during collision, and improve the stress condition of the cabinet body 100.

[0057] Optionally, the thickness of the shelf plug 300 matches the depth of the second notch 141. In other words, the shelf plug 300 fits against the side wall of the second notch 141, and the outer side surface of the shelf plug 300 in the width direction and the outer side surface of the cabinet shelf 140 having the notch are located in the same plane, so that the side surface of the cabinet body 100 in the width direction Y is flat and easy to wipe, thereby improving the cleanliness of the cabinet body 100.

[0058] In one embodiment, in combination Figure 1 and Figure 4 The layer plug 300 is a metal plug, and the layer plug 300 has good strength and rigidity, which can enhance the contact strength between the cabinet layer 140 and the cabinet side plate 120, and improve the structural stability of the cabinet body 100 in the length direction X.

[0059] In addition, the shelf plug 300 has a metallic luster, which can improve the decorativeness and material diversity of the cabinet 100. It can be understood that in other embodiments, the shelf plug 300 can be a wooden plug, a plastic plug or a ceramic plug, which is not limited here.

[0060] In some embodiments, in combination Figure 1 and Figure 4 The storage cabinet further includes a drawer assembly 400, which is mounted on the cabinet side panel 120, thereby increasing the storage space and improving space utilization.

[0061] Specifically, the drawer assembly 400 includes a drawer cover plate 410, a drawer back plate 420, a drawer bottom plate 430, a drawer side plate 440 and a drawer surface 450. The drawer cover plate 410 is fixedly mounted on the cabinet side plate 120 and the cabinet back plate 110. The drawer back plate 420 is slidably mounted below the drawer cover plate 410, two drawer side plates 440 are fixedly mounted on opposite ends of the drawer back plate 420 in the length direction X, the drawer bottom plate 430 is fixedly mounted on the bottom of the drawer side plates 440 and the drawer back plate 420, and the drawer surface 450 is fixedly mounted on the front end of the tap side plate and the tap bottom plate.

[0062] Optionally, the drawer assembly 400 further includes an arc plate 460, which is fixedly mounted on the front end of the drawer cover 410. The arc plate 460 abuts against the drawer surface 450 when the drawer assembly 400 is closed, and is separated from the drawer surface 450 when the drawer assembly 400 is opened. The arc surface prevents the front end of the drawer assembly 400 from forming a right angle or a sharp angle, which is conducive to improving the safety of the drawer assembly 400.

[0063] Specifically, the arc plate 460 is a transparent plate, for example, the arc plate 460 is an acrylic plate, which is conducive to displaying the storage space and storage items inside the drawer and facilitating users to find items.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage cabinet, characterized in that: The storage cabinet includes a cabinet body and a closing assembly, the cabinet body has a length direction, a width direction and a height direction, the closing assembly includes a closing seat and two closing plugs, the closing seat extends along the height direction, the closing seat is provided with a first arc surface and a second arc surface in sequence in the length direction, the closing seat is installed on the outer edge of the cabinet body in the width direction, and the two closing plugs are respectively installed on both ends of the closing seat from the height direction.

2. The storage cabinet according to claim 1, characterized in that: The closing seat has an installation groove that passes through the closing seat along the height direction, and the installation groove is located between the first curved surface and the second curved surface. The closing component also includes a reinforcement strip, and the reinforcement strip is installed in the installation groove. The two closing plugs respectively close the two ends of the installation slot in the height direction.

3. The storage cabinet according to claim 2, characterized in that: The closing seat is a wooden seat; and / or the reinforcing strip is a metal strip.

4. The storage cabinet according to claim 2, characterized in that: The middle dimension of the mounting groove in the height direction is smaller than the end dimension of the mounting groove in the height direction, and the dimension of the reinforcement strip matches the dimension of the mounting groove.

5. The storage cabinet according to claim 2, characterized in that: The front side surface of the reinforcement strip in the width direction is flush with the notch of the installation slot; the end of the reinforcement strip is flush with the end of the closing seat; the closing plug is adhesively fixed to the closing seat and the end of the reinforcement strip.

6. The storage cabinet according to any one of claims 1 to 5, characterized in that: The cabinet body includes a cabinet back panel, cabinet side panels, a cabinet top panel, a cabinet layer panel and a cabinet bottom panel. The cabinet side panels and the cabinet back panel are spaced apart along the width direction, the cabinet top panel, the cabinet layer panel and the cabinet bottom panel are spaced apart along the height direction, and are respectively installed on the cabinet back panel and the cabinet side panels. The outer ends of the cabinet side panels in the width direction protrude from the cabinet top panel, the cabinet layer panel and the cabinet bottom panel, and are sleeved with the closing seat.

7. The storage cabinet according to claim 6, characterized in that: The surface of one side of the closing plug away from the closing seat is flat, and the closing plug located at the top is flush with the top surface of the cabinet top plate.

8. The storage cabinet according to claim 6, characterized in that: The cabinet body also includes a cabinet base, which is installed at the bottom of the cabinet bottom plate, and the cabinet base supports the cabinet side plate and the cabinet back plate respectively; The surface of the closing plug on one side away from the closing seat is flat, and the closing plug located at the lower part is flush with the bottom surface of the cabinet bottom plate.

9. The storage cabinet according to claim 6, characterized in that: The cabinet top plate, the cabinet layer plate and the cabinet bottom plate are all provided with a first notch in the length direction, and the first notch is used to accommodate the cabinet side plate, and the thickness of the cabinet side plate matches the depth of the first notch.

10. The storage cabinet according to claim 6, characterized in that: The cabinet layer plate is provided with a second notch at the outer end in the width direction, and the storage cabinet further comprises a layer plate plug, the layer plate plug is installed in the second notch, and the layer plate plug abuts against the cabinet side plate; The layer plug is a metal plug.