Packaging corner protector and mirror cabinet

Abstract

The utility model discloses a packaging corner protector and a mirror cabinet, and relates to the technical field of bathroom accessories, the packaging corner protector comprises a corner protector body, a first supporting block and a second supporting block, the first supporting block is connected to the front side of a first end plate and extends towards the side far away from a containing groove in the third direction; the second supporting block is connected to the side, away from the containing groove, of the first angle plate and extends towards the side, away from the containing groove, of the first angle plate in the second direction. According to the packaging corner protector and the mirror cabinet, the first supporting block and the second supporting block are arranged on the basis of the corner protector body, the first supporting block provides a supporting structure perpendicular to the mirror surface direction, and the second supporting block provides a supporting structure perpendicular to the horizontal plane direction, so that a foam board does not need to be installed on the mirror surface of the mirror cabinet; and after the mirror cabinet is stored in the packaging box, the second supporting block can abut against the interior of the packaging box, and the situation that the hinge of the mirror door is damaged due to stress torsion in the transportation and storage process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bathroom article technical field, especially a kind of packing corner bead and mirror cabinet. BACKGROUND

[0002] Mirror cabinet is a cabinet with mirror, because it is convenient for user to store bathroom article, and it can also meet the daily instrument arrangement needs, so it is widely used in modern bathroom.

[0003] In order to prevent damage to mirror cabinet during transportation, referring to Figure 1 , the current more common way is that mirror cabinet 200 is covered with foam corner bead 400 around, and plastic corner bead 500 is covered at the corner position of door body 202, and foam board 300 is covered at the front side of door body 202, then the covered mirror cabinet 200 is loaded into packaging box, so as to position and protect mirror cabinet 200, prevent mirror cabinet 200, especially mirror, from being damaged.

[0004] However, the existing covering method needs to use whole foam board 300 to cover the front end of door body 202, the covering cost is higher, and moreover, when user installs mirror cabinet 200, the removed foam board 300 is not convenient to handle, which is easy to cause resource waste. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of packing corner bead and mirror cabinet, which provides support perpendicular to the direction of mirror for mirror cabinet by packing corner bead, to replace the foam board of the existing covering method, so as to solve the problems of high cost and easy to cause resource waste of the existing covering method.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A kind of packing corner bead, with first direction, second direction and third direction perpendicular to each other, the packing corner bead includes:

[0008] Corner bead body, with accommodating groove for covering the corner of door body;Wherein, the corner bead body includes:

[0009] First angle plate, extending along the first direction, to constitute the bottom of the accommodating groove;

[0010] Second angle plate, extending along the second direction, and connected with the first angle plate, to constitute the side wall of the accommodating groove in the first direction;

[0011] First end plate, arranged at the front side of the first angle plate and the second angle plate, and connected with the first angle plate and the second angle plate, to constitute the side wall of the accommodating groove in the third direction;

[0012] a second end plate arranged at the back side of the first corner plate and the second corner plate and spaced apart from the first end plate, and connected with the first corner plate and the second corner plate to form another side wall of the containing groove in the third direction; and

[0013] The packaging corner protector further comprises:

[0014] a first supporting block connected to the front side of the first end plate and extending away from the containing groove in the third direction;

[0015] a second supporting block connected to the side of the first corner plate away from the containing groove and extending away from the containing groove in the second direction.

[0016] In some embodiments, the first supporting block is provided with an empty slot arranged in the same direction as the containing groove, and the second supporting block is provided with an empty hole extending in the first direction.

[0017] In some embodiments, the empty slot is provided with a first reinforcing rib connected to the two side walls of the empty slot in the third direction.

[0018] In some embodiments, the number of the first reinforcing ribs is multiple, and the multiple first reinforcing ribs are arranged in the empty slot at intervals.

[0019] In some embodiments, the empty hole is provided with a second reinforcing rib, one end of which is connected to the inner wall of the empty hole, and the other end of which is connected to the other inner wall of the empty hole in the second direction.

[0020] In some embodiments, the number of the second reinforcing ribs is multiple, and the multiple second reinforcing ribs are arranged in the empty hole at intervals.

[0021] In some embodiments, the packaging corner protector further comprises:

[0022] a third supporting block connected to the front side of the second supporting block and extending to the first supporting block in the second direction and connected with the first supporting block.

[0023] In some embodiments, the first supporting block is provided with an empty slot, and the empty slot extends through the second supporting block to the third supporting block in the second direction.

[0024] In some embodiments, the first reinforcing rib is arranged in the avoidance slot and extends along the second direction, and the first reinforcing rib extends from the first supporting block to the third supporting block.

[0025] The application also provides a mirror cabinet, which comprises a door body and any one of the packaging corner guards described above, and the corner of the door body is mounted in the accommodating slot, and the first supporting block is located at the front side of the door body.

[0026] Compared with the prior art, the packaging corner guard and the mirror cabinet have the following beneficial effects:

[0027] The packaging corner guard and the mirror cabinet are provided with the first supporting block and the second supporting block on the basis of the corner guard body, the first supporting block is connected to the front side of the first end plate and extends along the third direction to the side away from the accommodating slot, thereby providing a support structure perpendicular to the direction of the mirror surface for the packaging corner guard and the mirror cabinet, so that the mirror cabinet provided with the packaging corner guard does not need to be provided with a foam plate on the mirror surface, thereby saving the coating cost, the second supporting block is connected to the side of the first corner plate away from the accommodating slot and extends along the second direction to the side away from the accommodating slot, thereby providing a support structure perpendicular to the horizontal direction for the packaging corner guard and the mirror cabinet, so that when the mirror cabinet provided with the packaging corner guard is stored in a packaging box, the second supporting block can abut against the packaging box and bear the gravity of the mirror door, thereby avoiding damage to the hinge of the mirror door due to stress torsion during transportation and storage.

[0028] In addition, the packaging corner guard and the mirror cabinet are provided with the avoidance slot in the first supporting block and the avoidance hole in the second supporting block, thereby reducing the weight and the manufacturing cost of the packaging corner guard, and making the coating method using the packaging corner guard low in cost and suitable for popularization and use.

[0029] In addition, the packaging corner guard and the mirror cabinet are provided with the third supporting block, so that the packaging corner guard can have a larger support area in the second direction and the third direction, thereby improving the structural strength of the packaging corner guard and making the packaging corner guard provide better coating and protection effects. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic view of a mirror cabinet using the prior coating method;

[0031] Figure 2 is a schematic view of the packaging corner guard in the embodiment of the utility model;

[0032] Figure 3 is a schematic view of the cooperation between the packaging corner guard and the door body in the embodiment of the utility model;

[0033] Figure 4is a schematic view of another example of the packaging corner in the embodiment of the utility model;

[0034] Figure 5 is Figure 4 is a schematic view of the cooperation between the packaging corner and the door body;

[0035] Figure 6 is a schematic view of another example of the packaging corner in the embodiment of the utility model;

[0036] Figure 7 is Figure 6 is a schematic view of the cooperation between the packaging corner and the door body;

[0037] Figure 8 is a schematic view of the mirror cabinet adopting the packaging corner for coating.

[0038] In the figure, 100, packaging corner;200, mirror cabinet;201, cabinet body;202, door body;300, foam board;400, foam corner;500, plastic corner;X, first direction;Y, second direction;Z, third direction;1, corner body;1a, first angle plate;1b, second angle plate;1c, first end plate;1d, second end plate;2, accommodating groove;3, first supporting block;4, second supporting block;5, emptying groove;6, emptying hole;7, first reinforcing rib;8, second reinforcing rib;9, third supporting block. DETAILED DESCRIPTION

[0039] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0040] In the description of the utility model, it should be understood that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or indirectly on another element. When an element is referred to as "connected to" another element, it can be directly connected to another element or indirectly connected to another element. The terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0041] In the description of the utility model, it should be understood that the directions or position relations indicated by the terms "height", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like in the utility model are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model.

[0042] In the description of the utility model, it should be understood that the terms "first", "second" in the utility model are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features.

[0043] Embodiment

[0044] The embodiment of the application provides a packaging corner bead 100, which is used for covering the corner of a door body 202, especially the corner of a mirror door, and provides protection for the mirror door. Specifically, the packaging corner bead 100 has a first direction X, a second direction Y and a third direction Z which are perpendicular to each other. In the case of installing the packaging corner bead 100 on the mirror cabinet 200, the first direction X is defined as the left-right direction of the mirror cabinet 200, and the left side and the right side are distinguished in the direction that the user faces the mirror cabinet 200. The second direction Y is defined as the up-down direction of the mirror cabinet 200, and the upper side and the lower side are distinguished in the case that the mirror cabinet 200 is generally used normally. The third direction Z is defined as the front-rear direction of the mirror cabinet 200, and the front side is the side facing the user when the mirror cabinet 200 is used, and the rear side is the side opposite to the front side.

[0045] Reference Figures 2-8The packaging corner protector 100 of the embodiment includes a corner protector body 1, a first supporting block 3 and a second supporting block 4. The corner protector body 1 is used to cover the corner of the door body 202 and has a receiving groove 2 capable of accommodating the corner of the door body 202. Specifically, the corner protector body 1 includes a first corner plate 1a, a second corner plate 1b, a first end plate 1c and a second end plate 1d. The first corner plate 1a extends along the first direction X and is arranged to form the bottom of the receiving groove 2. The second corner plate 1b extends along the second direction Y and is connected with the first corner plate 1a to form the sidewall of the receiving groove 2 in the first direction X. The first end plate 1c is arranged on the front side of the first corner plate 1a and the second corner plate 1b and is connected with the first corner plate 1a and the second corner plate 1b to form the sidewall of the receiving groove 2 in the third direction Z. The second end plate 1d is arranged on the rear side of the first corner plate 1a and the second corner plate 1b and is arranged in a spaced manner with the first end plate 1c. The second end plate 1d is connected with the first corner plate 1a and the second corner plate 1b to form the other sidewall of the receiving groove 2 in the third direction Z.

[0046] With reference to Figures 2-3 The first corner plate 1a, the second corner plate 1b, the first end plate 1c and the second end plate 1d form a receiving groove 2 in the corner protector body 1 which is in communication with the outside. The door body 202 can enter the receiving groove 2 from the side opposite to the first corner plate 1a and / or the side opposite to the second corner plate 1b. The first corner plate 1a is attached to the side of the door body 202 in the second direction Y, the second corner plate 1b is attached to the side of the door body 202 in the first direction X, the first end plate 1c is attached to the front side of the door body 202, and the second end plate 1d is attached to the rear end of the door body 202. Thus, the corner protector body 1 completes the covering of the corner of the door body 202.

[0047] With reference to Figures 2-3 The first supporting block 3 is connected to the front side of the first end plate 1c and extends along the third direction Z away from the receiving groove 2. Thus, the first supporting block 3 can provide a support structure perpendicular to the door body 202, i.e. in the third direction Z. When the packaging corner protector 100 is installed on the corner of the door body 202, the first supporting block 3 is located on the front side of the door body 202 and thus provides support in the third direction Z. Thus, when the mirror cabinet 200 with the packaging corner protector 100 is stored in the packaging box, the first supporting block 3 can abut against the inside of the packaging box to prevent the packaging box from collapsing in the third direction Z and damaging the mirror door during transportation.

[0048] The second support block 4 is connected to the first corner plate 1a on the side away from the accommodating groove 2 and extends along the second direction Y away from the accommodating groove 2, so that the second support block 4 can provide a support structure perpendicular to the horizontal direction, i.e., in the second direction Y, for the packaging corner protector 100. In the case where the packaging corner protector 100 is installed to the corner of the door body 202, the second support block 4 is on the upper side and / or the lower side of the door body 202, thereby providing support in the second direction Y for the door body 202. In this way, when the mirror cabinet 200 provided with the packaging corner protector 100 is stored in the packaging box, the second support block 4 can abut against the inside of the packaging box, so that the mirror door does not sway due to its own gravity during transportation, and the hinge of the mirror door is not damaged due to stress torsion.

[0049] Generally, the packaging corner protector 100 is made of plastic material. The first support block 3 can be consistent with the contour of the corner protector body 1, so as to facilitate the one-piece preparation of the first support block 3 and the corner protector body 1. The cross-sectional profile of the second support block 4 can be square, so that the two sides of the second support block 4 in the second direction Y are planar, making the second support block 4 more easily cooperate with the packaging box to provide support in the second direction Y for the mirror door.

[0050] In order to further reduce the weight and preparation cost of the packaging corner protector 100, certain hollow structures can be provided in the first support block 3 and the second support block 4. Moreover, by providing the hollow structures, the first support block 3 and the second support block 4 can have a certain elasticity, so that the first support block 3 and the second support block 4 can better bear the force in the third direction Z and the force in the second direction Y.

[0051] Reference Figure 2 As an example of the present embodiment, the first support block 3 is provided with an emptying groove 5 arranged in the same direction as the accommodating groove 2, and the second support block 4 is provided with an emptying hole 6 extending along the first direction X.

[0052] It should be noted that the emptying groove 5 is arranged in the same direction as the accommodating groove 2, which means that the emptying groove 5 and the accommodating groove 2 are configured with the same opening direction, which is beneficial for the user to observe whether the emptying groove 5 is carrying foreign matter when installing the packaging corner protector 100.

[0053] It can be understood that the specifications of the emptying groove 5 and the emptying hole 6 can be matched according to the performance requirements of the packaging corner protector 100. By controlling the specifications of the emptying groove 5 and the emptying hole 6, the structural strength of the first support block 3 and the second support block 4 can be adjusted. For example, the smaller the size of the emptying groove 5 in the third direction Z, the greater the load that the first support block 3 can bear in the third direction Z. However, the more material is required to prepare the first support block 3, and the higher the preparation cost of the packaging corner protector 100.

[0054] In the case that the hollow structure is arranged in the first support block 3 and the second support block 4, the first support block 3 and the second support block 4 can also be arranged with a reinforcing rib structure to adjust the structural strength of the first support block 3 and the second support block 4.

[0055] Referring to Figures 4-5 As an example of the present embodiment, the first reinforcing rib 7 is arranged in the clearance groove 5, and the first reinforcing rib 7 is connected to the two side walls of the clearance groove 5 in the third direction Z. Of course, the number of the first reinforcing rib 7 can be one or multiple. The multiple first reinforcing ribs 7 are arranged in the clearance groove 5 at intervals, so that the multiple first reinforcing ribs 7 form a mutually cooperating support structure to share the load borne by the first support block 3 in the third direction Z.

[0056] Referring to Figures 4-5 As an example of the present embodiment, the second reinforcing rib 8 is arranged in the clearance hole 6, and one end of the second reinforcing rib 8 is connected to the inner wall of the clearance hole 6, and the other end of the second reinforcing rib 8 is connected to the other side inner wall of the clearance hole 6 in the second direction Y. Similarly, the number of the second reinforcing rib 8 can be one or multiple. The multiple second reinforcing ribs 8 are arranged in the clearance hole 6 at intervals, so that the multiple second reinforcing ribs 8 form a mutually cooperating support structure to share the load borne by the second support block 4 in the second direction Y.

[0057] The multiple first reinforcing ribs 7 arranged in the clearance groove 5 at intervals can be arranged in parallel with each other or intersected with each other. Similarly, the multiple second reinforcing ribs 8 arranged in the clearance hole 6 at intervals can be arranged in parallel with each other or intersected with each other. This will not be described in the drawings.

[0058] On the basis of the first support block 3 and the second support block 4, the packaging corner protector 100 can further be provided with a third support block 9 to fill the gap between the first support block 3 and the second support block 4. Referring to Figures 6-7 As an example of the present embodiment, the packaging corner protector 100 further comprises a third support block 9, the third support block 9 is connected to the front side of the second support block 4, and the third support block 9 extends to the first support block 3 in the second direction Y and is connected to the first support block 3.

[0059] By arranging the third support block 9, the third support block 9 and the first support block 3 cooperate to form a continuous support structure on the front side of the corner body 1 and the second support block 4, so that the third support block 9 and the first support block 3 share the load borne by the packaging corner protector 100 in the third direction Z. Moreover, the third support block 9 and the second support block 4 cooperate to form a continuous support structure on the same side of the corner body 1 and the first support block 3, so that the third support block 9 and the second support block 4 share the load borne by the packaging corner protector 100 in the second direction Y.

[0060] The third supporting block 9 can be integrally formed with the first supporting block 3, and the front end surface of the first supporting block 3 is flush with the front end surface of the third supporting block 9, so that the third supporting block 9 and the first supporting block 3 can cooperate with each other to share the load borne by the packaging corner protector 100 in the third direction Z. Of course, the emptying groove 5 provided in the first supporting block 3 can also extend to the third supporting block 9 along the second direction Y, so that the third supporting block 9 and the first supporting block 3 can be collectively manufactured to have a hollow structure, so as to control the weight and manufacturing cost of the third supporting block 9 and the first supporting block 3.

[0061] In addition, referring to Figures 6-7 , as an example of the present embodiment, in the case where the first reinforcing rib 7 is provided in the emptying groove 5, the first reinforcing rib 7 is arranged to extend along the second direction Y, so that the first reinforcing rib 7 extends from the first supporting block 3 into the third supporting block 9. In this way, the first supporting block 3 and the third supporting block 9 can be integrally connected by the first reinforcing rib 7, which not only makes it more convenient to manufacture the reinforcing rib structure in the first supporting block 3 and the third supporting block 9, but also ensures that the third supporting block 9 and the first supporting block 3 can cooperate with each other to share the load borne by the packaging corner protector 100 in the third direction Z.

[0062] The present embodiment also provides a mirror cabinet 200, referring to Figure 8 , the mirror cabinet 200 includes a cabinet body 201, a door body 202, two packaging corner protectors 100 and four foam corner protectors 400. The door body 202 is rotatably connected to the cabinet body 201, and a mirror (not shown in the figure) is provided on the door body 202. The corner portion of the door body 202 is installed in the accommodating groove 2, so that the first supporting block 3 is located on the front side of the door body 202. The four foam corner protectors 400 are installed at the four corner portions of the cabinet body 201 to provide structural protection for the cabinet body 201.

[0063] By installing the present packaging corner protector 100, when the mirror cabinet 200 is placed in a packaging box, the foam corner protector 400 abuts against the inside of the packaging box, so that the cabinet body 201 does not contact the packaging box, and the foam corner protector 400 provides structural protection for the cabinet body 201. Moreover, the present packaging corner protector 100 abuts against the inside of the packaging box, so that the door body 202 does not contact the packaging box, and the second supporting block 4 of the present packaging corner protector 100 abuts against the bottom and top of the packaging box, so that the gravity of the door body 202 can be transmitted to the packaging box through the second supporting block 4, avoiding that the door body 202 is suspended. The first supporting block 3 of the present packaging corner protector 100 abuts against the front end of the packaging box, avoiding that the packaging box collapses in the third direction Z during transportation and damages the mirror door.

[0064] In summary, the packaging corner bead 100 and the mirror cabinet 200 provided by the embodiment are provided with the first support block 3 and the second support block 4 on the basis of the corner bead body 1, wherein the first support block 3 is connected to the front side of the first end plate 1c and is arranged to extend away from the containing groove 2 along the third direction Z, thereby providing the packaging corner bead 100 and the mirror cabinet 200 with a support structure perpendicular to the direction of the mirror surface, so that the mirror cabinet 200 provided with the packaging corner bead 100 of the embodiment does not need to be provided with the foam plate 300 on the mirror surface, thereby saving the packaging cost, and the second support block 4 is connected to the side of the first corner plate 1a away from the containing groove 2 and is arranged to extend away from the containing groove 2 along the second direction Y, thereby providing the packaging corner bead 100 and the mirror cabinet 200 with a support structure perpendicular to the horizontal direction, so that, after the mirror cabinet 200 provided with the packaging corner bead 100 is stored in the packaging box, the second support block 4 can abut against the packaging box and bear the gravity of the mirror door, thereby avoiding damage to the hinge of the mirror door due to stress torsion during transportation and storage.

[0065] In addition, the packaging corner bead 100 and the mirror cabinet 200 of the embodiment are provided with the emptying groove 5 in the first support block 3 and the emptying hole 6 in the second support block 4, thereby reducing the weight and the manufacturing cost of the packaging corner bead 100, and making the packaging method using the packaging corner bead 100 low in cost and suitable for popularization and use.

[0066] In addition, the packaging corner bead 100 and the mirror cabinet 200 of the embodiment are provided with the third support block 9, so that the packaging corner bead 100 can have a larger support area along the second direction Y and the third direction Z, thereby improving the structural strength of the packaging corner bead 100 and making the packaging corner bead 100 provide better packaging and protection effects.

[0067] The above is only the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and replacements can be made without departing from the technical principles of the present application, and these improvements and replacements should also be regarded as the protection range of the present application.

Claims

1. A packaging corner protector (100) having a first direction (X), a second direction (Y) and a third direction (Z) perpendicular to each other in pairs, comprising: a corner protector body (1) having a receiving groove (2) for covering the corner of a door body (202); wherein the corner protector body (1) comprises: a first corner plate (1a) arranged extending along the first direction (X) to constitute the bottom of the receiving groove (2); a second corner plate (1b) arranged extending along the second direction (Y) and connected with the first corner plate (1a) to constitute the side wall of the receiving groove (2) in the first direction (X); a first end plate (1c) arranged on the front side of the first corner plate (1a) and the second corner plate (1b) and connected with the first corner plate (1a) and the second corner plate (1b) to constitute the side wall of the receiving groove (2) in the third direction (Z); a second end plate (1d) arranged on the back side of the first corner plate (1a) and the second corner plate (1b) and spaced apart from the first end plate (1c), and the second end plate (1d) is connected with the first corner plate (1a) and the second corner plate (1b) to constitute the other side wall of the receiving groove (2) in the third direction (Z); characterized in that the packaging corner protector (100) further comprises: a first support block (3) connected to the front side of the first end plate (1c) and arranged extending along the third direction (Z) away from one side of the receiving groove (2); a second support block (4) connected to the side of the first corner plate (1a) away from the receiving groove (2) and arranged extending along the second direction (Y) away from one side of the receiving groove (2).

2. The packaging corner (100) according to claim 1, characterized in that An emptying groove (5) is arranged in the first support block (3), the emptying groove (5) is arranged in the same direction as the receiving groove (2), and an emptying hole (6) is arranged in the second support block (4), the emptying hole (6) is arranged extending along the first direction (X).

3. The packaging corner (100) according to claim 2, characterized in that A first reinforcing rib (7) is arranged in the emptying groove (5), and the first reinforcing rib (7) is connected to the two side walls of the emptying groove (5) in the third direction (Z).

4. The packaging corner (100) according to claim 3, characterized in that The number of the first reinforcing ribs (7) is multiple, and the multiple first reinforcing ribs (7) are arranged spaced apart in the emptying groove (5).

5. The packaging corner (100) according to claim 2, characterized in that A second reinforcing rib (8) is arranged in the emptying hole (6), and one end of the second reinforcing rib (8) is connected to the inner wall of the emptying hole (6), and the other end of the second reinforcing rib (8) is connected to the other side inner wall of the emptying hole (6) along the second direction (Y).

6. The packaging corner (100) according to claim 5, characterized in that The number of the second reinforcing ribs (8) is multiple, and the multiple second reinforcing ribs (8) are arranged spaced apart in the emptying hole (6).

7. The packaging corner (100) according to claim 1, characterized in that The packaging corner protector (100) further comprises: a third support block (9) connected to the front side of the second support block (4), and the third support block (9) extends along the second direction (Y) to the first support block (3) and is connected with the first support block (3).

8. The packaging corner (100) according to claim 7, characterized in that The first supporting block (3) is provided with an emptying groove (5) which penetrates into the third supporting block (9) along the second direction (Y).

9. The packaging corner (100) according to claim 7, characterized in that The first supporting block (3) is provided with an emptying groove (5) which is arranged in the same direction as the accommodating groove (2), and the emptying groove (5) is provided with a first reinforcing rib (7) which is arranged in extension along the second direction (Y) and extends from the first supporting block (3) into the third supporting block (9).

10. A cabinet (200) characterized by, The mirror cabinet (200) comprises a door body (202) and the packaging corner protector (100) of any one of claims 1-9, and the corner of the door body (202) is mounted in the accommodating groove (2) so that the first supporting block (3) is located at the front side of the door body (202).

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