Cabinet door and disinfection cabinet

Abstract

The utility model relates to a cabinet door and a disinfection cabinet. The cabinet door comprises a door frame and a pressure-bearing piece, a dismounting hole is formed in the door frame; the pressure bearing part comprises a dismounting plate and a housing, a push rod inlet and outlet hole is formed in the dismounting plate, and the housing covers the push rod inlet and outlet hole so that the push rod inlet and outlet hole can be communicated with the interior of the housing; the housing is arranged at the dismounting hole in a penetrating mode, and the dismounting plate is attached to the door frame so that the dismounting plate can be matched with the door frame in a dismounting mode.

Description

Technical Field

[0001] The utility model relates to the field of disinfection cabinets, in particular to a cabinet door and a disinfection cabinet. Background Art

[0002] The door opening action of the disinfection cabinet is as follows: the push rod in the cabinet body extends out of the cabinet body and abuts against the cabinet door. As the push rod continues to extend, the end of the push rod pushes the cabinet door away from the cabinet body, causing the cabinet door to rotate a small angle on the cabinet body, and then the user fully opens the cabinet door.

[0003] When the cabinet door is opened, the push rod end moves linearly while the cabinet door rotates, so the push rod end will slide on the cabinet door, causing the cabinet door to wear. If the wear is serious, the entire cabinet door needs to be replaced, which is very costly. Utility Model Content

[0004] Based on this, it is necessary to provide a cabinet door and a disinfection cabinet to address the problem that the cost of replacing the cabinet door of the disinfection cabinet is high due to wear and tear.

[0005] A cabinet door comprises a door frame and a pressure-bearing member;

[0006] The door frame is provided with a disassembly hole;

[0007] The pressure bearing member includes a disassembly plate and a cover shell, the disassembly plate is provided with a push rod inlet and outlet hole, and the cover shell covers the push rod inlet and outlet hole so that the push rod inlet and outlet hole is connected to the inside of the cover shell;

[0008] The cover shell is penetrated at the disassembly hole, and the disassembly plate is fitted with the door frame to allow the disassembly plate to cooperate with the door frame.

[0009] The side wall of the door frame of the utility model is concave to form an escape groove, the disassembly hole is located on the side wall of the escape groove, the disassembly plate is located in the escape groove, and the side wall of the escape groove at the disassembly hole is attached to the disassembly plate.

[0010] The utility model discloses a first fastening hole is provided on the disassembly and assembly plate, a second fastening hole is provided on the side wall of the avoidance groove, and the first fastening hole is communicated with the second fastening hole.

[0011] The utility model provides a peripheral edge at the edge of the disassembly hole, and the peripheral edge is located at a side of the disassembly hole away from the disassembly plate, so that the peripheral edge is arranged around the peripheral side of the cover shell and fits with the cover shell.

[0012] The edge of the disassembly and assembly plate of the utility model is fitted to the side wall of the avoidance groove.

[0013] The projection of the surrounding edge in the axial direction of the push rod inlet and outlet hole of the utility model avoids the projection of the cover shell in the axial direction of the push rod inlet and outlet hole.

[0014] The shape of the cover shell of the utility model is a cuboid.

[0015] The door frame of the utility model comprises an upper connecting rod, and the disassembly hole is located at the midpoint of the upper connecting rod.

[0016] The cabinet door of the utility model further comprises a door panel, and the door panel is installed on a side of the door frame away from the disassembly plate.

[0017] A disinfection cabinet comprises a cabinet body and a cabinet door, wherein the cabinet door is rotatably arranged on the cabinet body, and a push rod is arranged on the cabinet body; the cabinet door has a closed state and an open state, and when the cabinet door is in the closed state, the push rod and the push rod inlet and outlet hole are opposite to each other, so as to allow the push rod to push the cabinet door from the closed state to the open state.

[0018] The beneficial effects of the utility model are:

[0019] The contact between the push rod end and the cabinet door is transferred from the door frame to the inner wall of the cover shell, thereby causing scratches to be produced on the inner wall of the cover shell. The scratches on the cabinet door can be removed by replacing the pressure-bearing parts, thus avoiding the overall replacement of the cabinet door and reducing the cost of scratch removal.

[0020] The way in which the disassembly plate fits the door frame realizes surface contact between the door frame and the pressure-bearing part, increases the connection strength of the pressure-bearing part on the door frame, and facilitates the disassembly and assembly of the pressure-bearing part on the door frame.

[0021] The cover shell can be regarded as a certain depression in the side wall of the door frame. On the one hand, the cover shell can increase the strength of the door frame. On the other hand, it can increase the time required for the push rod end to achieve the abutment action, avoiding the user being hit by the cabinet door immediately after pressing the door opening button, thereby providing the user with a buffer time for opening the door. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the disinfection cabinet in the embodiment of the utility model (the cabinet door is in a closed state);

[0023] Figure 2 The three-dimensional structure of the disinfection cabinet in the embodiment of the utility model is shown in FIG. Figure 1 (The cabinet door is open);

[0024] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 The three-dimensional structure of the cabinet door in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0026] Figure 5 for Figure 4 The enlarged structural diagram at B in the middle;

[0027] Figure 6 The three-dimensional structure of the cabinet door in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0028] Figure 7 for Figure 6 The enlarged structural diagram at C in the middle;

[0029] Figure 8 The three-dimensional structure of the door frame in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0030] Fig. 9 for Figure 8 The enlarged structural diagram at D in the middle;

[0031] Fig.10 The three-dimensional structure of the door frame in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0032] Fig.11 for Fig.10 The enlarged structural diagram at E in the middle;

[0033] Fig.12 The three-dimensional structure of the pressure-bearing member in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0034] Fig.13 The three-dimensional structure of the pressure-bearing member in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0035] Fig.14 The three-dimensional structure of the disinfection cabinet in the embodiment of the utility model is shown in FIG. Figure 2 (The cabinet door is open);

[0036] Fig.15 for Fig.14 Enlarged structural diagram at F in the middle.

[0037] Reference numerals:

[0038] 1. Door frame; 11. Disassembly hole; 12. Avoidance groove; 121. Second fastening hole; 13. Surrounding edge; 14. Upper connecting rod; 2. Pressure-bearing part; 21. Disassembly plate; 211. Push rod inlet and outlet hole; 212. First fastening hole; 22. Cover shell; 3. Door panel; 4. Cabinet body; 41. Push rod. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0044] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0045] Example:

[0046] See also Figure 1-Figure 3 The present embodiment provides a disinfection cabinet, comprising a cabinet body 4 and a cabinet door. A push rod 41 is arranged on the top of the cabinet body 4, and the end of the push rod 41 can move along a straight line. The cabinet door comprises a door frame 1 and a door panel 3, the door frame 1 and the cabinet body 4 are rotatably connected, the door panel 3 is mounted on the door frame 1, and the door panel 3 is located on the side of the door frame 1 away from the cabinet body 4.

[0047] The cabinet door has a closed state and an open state, and the cabinet door can be switched between the closed state and the open state by rotating the door frame 1 on the cabinet body 4. When the cabinet door is in the closed state, the push rod 41 can be extended so that the end directly abuts against the door frame 1, and then the door frame 1 is rotated and pushed open on the cabinet body 4, so that the cabinet door is switched from the closed state to the open state. Generally, the extended length of the push rod 41 is limited, so the door frame 1 can only rotate a small angle. When the push rod 41 separates the opening of the door frame 1 and the cabinet body 4, the user can further control the cabinet door to rotate so that the opening of the cabinet body 4 is completely opened.

[0048] It is easy to understand that during the process of opening the cabinet door, the end of the push rod 41 moves in a straight line, while the door frame 1 rotates. Therefore, as the push rod 41 extends, friction will be generated between the end of the push rod 41 and the door frame 1, resulting in scratches on the contact portion between the door frame 1 and the end of the push rod 41.

[0049] In order to solve the above-mentioned scratch problem, the cabinet door of this embodiment further includes a pressure-bearing member 2 .

[0050] See also Fig.12 and Fig.13 The pressure bearing member 2 includes a disassembly plate 21 and a cover 22. A push rod inlet and outlet hole 211 is provided in the middle of the disassembly plate 21. The size of the push rod inlet and outlet hole 211 is larger than the size of the end of the push rod 41, so as to allow the end of the push rod 41 to move in the push rod inlet and outlet hole 211. The cover 22 covers the push rod inlet and outlet hole 211, so that the push rod inlet and outlet hole 211 is connected to the inside of the cover 22. Accordingly, the end of the push rod 41 can enter the inside of the cover 22 through the push rod inlet and outlet hole 211.

[0051] The door frame 1 includes an upper connecting rod 14, and the upper connecting rod 14 and the push rod 41 are substantially at the same height. Figure 8 and Fig. 9 The door frame 1 is provided with a disassembly hole 11. Figure 4-Figure 7 The cover 22 is inserted into the disassembly hole 11, and the upper connecting rod 14 avoids the cover 22 through the disassembly hole 11. In addition, the disassembly plate 21 is fitted with the upper connecting rod 14 to allow the pressure-bearing member 2 to make surface contact with the door frame 1, thereby increasing the contact area between the pressure-bearing member 2 and the door frame 1, and then allowing the disassembly plate 21 and the upper connecting rod 14 to be disassembled and assembled. The disassembly and assembly action between the disassembly plate 21 and the upper connecting rod 14 realizes the disassembly and assembly of the pressure-bearing member 2 on the door frame 1 as a whole.

[0052] When the cabinet door is in a closed state, the end of the push rod 41 and the push rod inlet and outlet hole 211 are opposite to each other in the extension direction of the push rod 41. Fig.14 and Fig.15 As the push rod 41 extends, the end of the push rod 41 enters the housing 22 through the push rod inlet and outlet hole 211 and abuts against the inner wall of the housing 22, and the door frame 1 is pushed open by the inner wall of the housing 22 to open the cabinet door. Accordingly, the scratch caused by the end of the push rod 41 is located on the inner wall of the housing 22. The scratch can be eliminated by simply replacing the pressure-bearing member 2 on the upper connecting rod 14, without replacing the entire door frame 1, which effectively reduces the cost of eliminating the scratch.

[0053] The cover shell 22 can be regarded as a certain depression in the side wall of the door frame 1. Therefore, on the one hand, the cover shell 22 can increase the strength of the door frame 1, and on the other hand, it can increase the time required for the end of the push rod 41 to achieve the abutment action, thereby preventing the user from being hit by the cabinet door immediately after pressing the door opening button, thereby providing the user with a buffer time for opening the door.

[0054] When the cabinet door is in a closed state, the door frame 1 fits against the cabinet body 4 to ensure sealing. In order to avoid the reduction of sealing between the door frame 1 and the cabinet body 4 due to the convexity of the disassembly plate 21 from the side wall of the door frame 1, see Figure 8 and Fig. 9 The side wall of the door frame 1 is concave to form an escape groove 12, and the disassembly hole 11 is located on the side wall of the escape groove 12. Figure 4-Figure 7After the cover 22 is inserted into the disassembly hole 11, the disassembly plate 21 can enter the avoidance groove 12, thereby preventing the disassembly plate 21 from protruding from the side wall of the door frame 1. In addition, the side wall of the avoidance groove 12 at the disassembly hole 11 is attached to the disassembly plate 21, and the disassembly plate 21 is in surface contact with the door frame 1 through the side wall of the avoidance groove 12.

[0055] Preferably, when the disassembly plate 21 is located in the avoidance groove 12, the edge of the disassembly plate 21 is in contact with the side wall of the avoidance groove 12, so that the disassembly plate 21 is positioned in the radial direction of the disassembly hole 11. Fig.12 and Fig.13 The disassembly plate 21 is provided with a first fastening hole 212, see Figure 7 and Fig. 9 A second fastening hole 121 is provided on the side wall of the avoidance groove 12, see Figure 5 and Figure 7 When the disassembly plate 21 is positioned in the avoidance groove 12, the first fastening hole 212 and the second fastening hole 121 can be communicated to allow the disassembly plate 21 to be locked on the side wall of the avoidance groove 12 using fasteners such as screws.

[0056] See also Fig.10 and Fig.11 The edge of the disassembly hole 11 is provided with a surrounding edge 13, and the surrounding edge 13 is located on the side of the disassembly hole 11 away from the disassembly plate 21. Figure 7 After the cover 22 passes through the disassembly hole 11, the surrounding edge 13 is arranged around the cover 22 and fits with the cover 22. The cover 22 can obtain a guiding effect through the surrounding edge 13 during the movement at the disassembly hole 11. After the disassembly plate 21 fits with the side wall of the avoidance groove 12, the cover 22 can obtain support through the surrounding edge 13, so that the connection of the pressure-bearing member 2 on the door frame 1 is more stable.

[0057] The deeper the cover 22 is, the longer the door opening buffer time provided to the user is. In order to prevent the surrounding edge 13 from limiting the design depth of the cover 22, the projection of the surrounding edge 13 in the axial direction of the push rod inlet and outlet hole 211 is smaller than the projection of the cover 22 in the axial direction of the push rod inlet and outlet hole 211.

[0058] In this embodiment, the housing 22 is in the shape of a cuboid. Therefore, after the push rod 41 is extended to a certain length, the end of the push rod 41 will be stuck at the corner of the inner wall of the housing 22, making it difficult to further push the door frame 1 to rotate, thereby limiting the angle at which the end of the push rod 41 can rotate the door frame 1, reducing the risk of collision with the user when the cabinet door is opened.

[0059] In this embodiment, the push rod 41 is located in the middle position of the top of the cabinet 4. Correspondingly, the disassembly hole 11 is located at the midpoint of the upper connecting rod 14. Therefore, no matter the door frame 1 is rotationally connected to the left edge or the right edge of the opening of the cabinet 4, the push rod 41 can cooperate normally with the pressure-bearing member 2.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cabinet door, characterized in that: It comprises a door frame (1) and a pressure-bearing member (2); The door frame (1) is provided with a disassembly hole (11); The pressure-bearing member (2) comprises a disassembly plate (21) and a cover shell (22); the disassembly plate (21) is provided with a push rod inlet and outlet hole (211); the cover shell (22) covers the push rod inlet and outlet hole (211) so that the push rod inlet and outlet hole (211) is connected to the interior of the cover shell (22); The cover shell (22) is inserted into the disassembly hole (11), and the disassembly plate (21) is fitted with the door frame (1) to allow the disassembly plate (21) to be fitted with the door frame (1).

2. The cabinet door according to claim 1, characterized in that: The side wall of the door frame (1) is concave to form an escape groove (12); the disassembly hole (11) is located on the side wall of the escape groove (12); the disassembly plate (21) is located in the escape groove (12); and the side wall of the escape groove (12) at the disassembly hole (11) is attached to the disassembly plate (21).

3. The cabinet door according to claim 2, characterized in that: The disassembly plate (21) is provided with a first fastening hole (212), and the side wall of the avoidance groove (12) is provided with a second fastening hole (121), and the first fastening hole (212) and the second fastening hole (121) are in communication.

4. The cabinet door according to claim 2, characterized in that: The edge of the disassembly hole (11) is provided with a surrounding edge (13), and the surrounding edge (13) is located on the side of the disassembly hole (11) away from the disassembly plate (21), so that the surrounding edge (13) surrounds the peripheral side of the cover shell (22) and fits with the cover shell (22).

5. The cabinet door according to claim 4, characterized in that: The edge of the disassembly plate (21) is fitted to the side wall of the avoidance groove (12).

6. The cabinet door according to claim 4, characterized in that: The projection of the surrounding edge (13) in the axial direction of the push rod inlet and outlet hole (211) avoids the projection of the cover shell (22) in the axial direction of the push rod inlet and outlet hole (211).

7. The cabinet door according to claim 1, characterized in that: The cover shell (22) is in the shape of a cuboid.

8. The cabinet door according to claim 1, characterized in that: The door frame (1) comprises an upper connecting rod (14), and the disassembly hole (11) is located at the midpoint of the upper connecting rod (14).

9. The cabinet door according to claim 1, characterized in that: The cabinet door further comprises a door panel (3), wherein the door panel (3) is mounted on a side of the door frame (1) facing away from the disassembly plate (21).

10. A disinfection cabinet, characterized in that: It comprises a cabinet body (4) and a cabinet door according to any one of claims 1 to 9, wherein the cabinet door is rotatably arranged on the cabinet body (4), and a push rod (41) is arranged on the cabinet body (4); the cabinet door has a closed state and an open state, and when the cabinet door is in the closed state, the push rod (41) and the push rod inlet and outlet hole (211) are opposite to each other, so as to allow the push rod (41) to push the cabinet door from the closed state to the open state.

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