Laboratory water tank cabinet

Abstract

The utility model discloses a laboratory water tank cabinet which comprises a cabinet body and a cabinet door assembly rotationally installed on the cabinet body. The cabinet door assembly comprises a cabinet door and a box body movably installed on the inner side wall of the cabinet door. And the cabinet door rotates on the cabinet body, so that the box body is exposed outside the cabinet body or the box body is closed inside the cabinet body. When the box body is opened, garbage can be put into the box body so as to solve the problem that the environment around the experiment table is disordered due to the existence of a garbage can on the edge of the experiment table, and particularly, when the box body contains the garbage, the problem that the garbage can occupies the aisle space can be solved, and the garbage can can be prevented from being kicked down. The normal work of a user is influenced; and the laboratory environment is polluted. The multifunctional cabinet is simple in structure, garbage can be stored, and particularly, the stored garbage can be located in the cabinet body, so that the problem that sundries or garbage occupy space is solved.

Description

Technical Field

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

[0002] During and after the experiment, it is usually necessary to use a sink cabinet to clean the experimental utensils. The sink cabinet is a cabinet for installing a water tank and is mostly used for cleaning in the laboratory field. For example, the sink cabinets with patent numbers: CN219817148U and CN116591273A can complete the cleaning of experimental utensils, but the garbage generated during the cleaning and experimental process needs to be discarded in the trash can equipped outside the cabinet; because the trash can is equipped independently, the trash can takes up space and affects the indoor appearance; secondly, the trash can is easy to be kicked, which affects the normal walking of students and pollutes the laboratory. Utility Model Content

[0003] The purpose of the utility model is to provide a laboratory sink cabinet to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory sink cabinet, comprising a cabinet body, a sink installed on the cabinet body, and a cabinet door assembly rotatably installed on the cabinet body; the cabinet door assembly comprises a cabinet door and a box body movably installed on the inner side wall of the cabinet door; the cabinet door is rotated on the cabinet body to expose the box body to the outside of the cabinet body or to close the box body inside the cabinet body.

[0005] As a preferred technical solution of the present utility model: the lower end surface of the cabinet door is rotatably connected to the bottom of the cabinet body.

[0006] As a preferred technical solution of the present utility model: the side surface of the cabinet door is rotatably connected to the side surface of the cabinet body.

[0007] As a preferred technical solution of the utility model: the box body is movably connected to a second connecting portion provided on the cabinet door via a first connecting portion provided.

[0008] As a preferred technical solution of the present invention: the second connecting portion includes a hanging rod, and the hanging rod is connected to a mounting seat provided on the cabinet door.

[0009] As a preferred technical solution of the present utility model: the first connecting portion is configured to be hook-shaped, and the second connecting portion is configured to be long and strip-shaped so as to be hooked by the hook-shaped first connecting portion.

[0010] As a preferred technical solution of the utility model: handles are also provided on both sides of the box body.

[0011] As a preferred technical solution of the utility model: the first connecting part is a hanging hole, and the second connecting part is a hook.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows: 1. When the box body is opened, garbage can be put into the box body to solve the problem that the environment around the test bench is cluttered due to the existence of a garbage can next to the test bench;

[0013] 2. When the box is filled with garbage, it can solve the problem of garbage bins occupying aisle space, and can also avoid the problem of the garbage bin being kicked over, which affects the normal work of users and pollutes the laboratory environment. Based on this, the device is not only simple in structure, but also can realize the storage of garbage, especially, when the garbage is stored, it can be located inside the cabinet, thereby solving the problem of space occupied by debris or garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the state of the cabinet door assembly of the utility model when it rotates at the bottom of the cabinet;

[0015] Figure 2 This is a schematic diagram of the state of the cabinet door assembly of the utility model when rotating on the side of the cabinet body;

[0016] Figure 3 This is a schematic diagram of an exploded structure of the cabinet door assembly of the utility model;

[0017] Figure 4 This is an exploded schematic diagram of another structure of the cabinet door assembly of the present invention.

[0018] In the figure: 1. cabinet body; 2. sink; 3. cabinet door assembly; 30. cabinet door; 31. mounting base; 32. first connecting part; 33. second connecting part; 34. handle; 35. box body; 36. notch; 4. pull rope. DETAILED DESCRIPTION

[0019] Embodiments of the present utility model 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 utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a laboratory sink cabinet, comprising a cabinet body 1, a sink 2 mounted on the cabinet body 1, and a cabinet door assembly 3 rotatably mounted on the cabinet body 1; the cabinet door assembly 3 comprises a cabinet door 30 and a box body 35 movably mounted on the inner side wall of the cabinet door 30; the cabinet door 30 is rotated on the cabinet body 1 to expose the box body 35 outside the cabinet body 1 or close the box body 35 inside the cabinet body 1. The cabinet door 30 is connected to the cabinet body 1 by a hinge to realize the rotation of the cabinet door 30 on the cabinet body 1.

[0021] In summary, when the box body 35 is opened, garbage can be put into the box body 35 to solve the problem that the environment around the test bench is messy due to the existence of the trash can next to the test bench; at the same time, when the box body 35 is filled with garbage, it can solve the problem that the trash can occupies the aisle space, and it can also avoid the problem that the trash can is kicked over, affecting the normal work of the user and polluting the laboratory environment. Based on this, the device is not only simple in structure, but also can realize the storage of garbage, especially, when the garbage is stored, it can be located inside the cabinet 1, thereby solving the problem of space occupied by debris or garbage.

[0022] Specific as Figure 1 and Figure 3 As shown: when the cabinet door 30 is rotatably installed at the lower end of the cabinet body 1, the lower end surface of the cabinet door 30 is rotatably connected to the bottom of the cabinet body 1.

[0023] Since the cabinet door 30 is rotatably mounted at the bottom of the cabinet body 1, the user can open the cabinet door 30 from the upper end, that is, the upper end surface of the cabinet door 30 is exposed to the outside, which is convenient for the input of garbage. In addition, the cabinet door 30 is opened from the top, which can reduce the rotation area of ​​the cabinet door 30, so that the device can be used in locations with limited aisle space. In addition, when the cabinet door 30 is opened from the top, a pull rope 4 is provided between the facing surfaces of the cabinet door 30 and the cabinet body 1, and the pull rope 4 is used to limit the opening size of the cabinet door 30. At the same time, a notch 36 can be provided on the upper side of the cabinet door 30 to facilitate the user to open the cabinet door 30 from the top.

[0024] In addition, if Figure 2 and Figure 3 As shown: the side of the cabinet door 30 is rotatably connected to the side of the cabinet body 1. Since the cabinet door 30 is opened sideways, when the box body 35 is exposed to the outside, the bottom surface of the box body 35 can be parallel to the ground, thereby solving the problem of limited storage capacity of the box body 35 due to the tilt of the box body 35, that is, affecting the storage capacity of garbage; when the cabinet door 30 is opened sideways, the notch 36 is set on the side of the cabinet door 30, so that the user can buckle the notch 36 on the side to open the cabinet door 30.

[0025] On the basis of the above solution, in order to facilitate the rapid separation of the box body 35 and the cabinet door 30, as shown in FIG. Figure 3 As shown: the box body 35 is movably connected to the second connecting portion 33 provided on the cabinet door 30 through the first connecting portion 32. Therefore, the two connecting portions cooperate with each other, so that the box body 35 is easy to fix and also easy to remove the box body 35 to dump the garbage inside it.

[0026] In addition, a lid can be provided on the box body 35. The lid can be used to cover the open portion of the box body 35, thereby further improving the garbage containment effect and preventing the garbage from falling. The lid and the box body 35 can be connected by a hinge or by directly inserting the lid into the box body 35.

[0027] Further, the second connecting portion 33 includes a hanging rod 37, and the hanging rod 37 is connected to the mounting seat 31 provided on the cabinet door 30. Therefore, the box body 35 can be stably and reliably located on the cabinet door 30 through the hanging rod 37.

[0028] Specifically, the first connecting portion 32 is configured to be hook-shaped, and the second connecting portion 33 is configured to be long and strip-shaped for the hook-shaped first connecting portion 32 to hook. Therefore, while facilitating the assembly and disassembly of the box body 35, it can be ensured that the box body 35 can be reliably located on the cabinet door 30. In addition, the hook-shaped first connecting portion 32 and the long and strip-shaped second connecting portion 33 cooperate with each other, which can simplify the installation and disassembly methods of the box body 35 and simplify the structure of the two connecting portions; and can also expand the contact area between the first connecting portion 32 and the second connecting portion 33 to enhance the connection strength after the box body 35 is connected to the cabinet door 30.

[0029] Furthermore, since a mounting seat 31 is provided on the inner wall surface of the cabinet door 30, and the second connecting portion 33 is connected to the mounting seat 31, the connection and replacement between the second connecting portion 33 and the cabinet door 30 are simple and convenient. At the same time, there is a gap between the facing surfaces of the mounting seat 31 and the second connecting portion 33, which further facilitates the smooth insertion of the first connecting portion 32 into the second connecting portion 33. Specifically, the second connecting portion 33 is fixed to the cabinet door 30 by fasteners such as bolts passing through the second connecting portion 33 and connecting to the mounting seat 31.

[0030] Furthermore, in order to facilitate the removal of the box body 35 , handles 34 are provided on both sides of the box body 35 , so that the box body 35 can be removed from the cabinet door 30 by holding the handles 34 .

[0031] On the basis of the above solution, in order to facilitate the rapid separation of the box body 35 and the cabinet door 30, as shown in FIG. Figure 4As shown, a hook is directly provided on the cabinet door 30, and then the box body 35 is connected to the hook by using a hanging hole provided on the box body 35, so that the box body 35 and the cabinet door 30 can be quickly disassembled and assembled.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A laboratory sink cabinet, characterized in that: It comprises a cabinet body (1), a water tank (2) mounted on the cabinet body (1), and a cabinet door assembly (3) rotatably mounted on the cabinet body (1); The cabinet door assembly (3) comprises a cabinet door (30) and a box body (35) movably mounted on the inner side wall of the cabinet door (30); The cabinet door (30) is rotated on the cabinet body (1) so that the box body (35) is exposed outside the cabinet body (1) or the box body (35) is closed inside the cabinet body (1).

2. A laboratory sink cabinet according to claim 1, characterized in that: The lower end surface of the cabinet door (30) is rotatably connected to the bottom of the cabinet body (1).

3. A laboratory sink cabinet according to claim 1, characterized in that: The side surface of the cabinet door (30) is rotatably connected to the side surface of the cabinet body (1).

4. A laboratory sink cabinet according to claim 1, 2 or 3, characterized in that: The box body (35) is movably connected to a second connecting portion (33) provided on the cabinet door (30) via a first connecting portion (32).

5. A laboratory sink cabinet according to claim 4, characterized in that: The second connecting portion (33) comprises a hanging rod (37), and the hanging rod (37) is connected to a mounting seat (31) provided on the cabinet door (30).

6. A laboratory sink cabinet according to claim 5, characterized in that: The first connecting portion (32) is configured to be hook-shaped, and the second connecting portion (33) is configured to be in the shape of a long strip that can be easily hooked by the hook-shaped first connecting portion (32).

7. A laboratory sink cabinet according to claim 6, characterized in that: Handles (34) are also provided on both sides of the box body (35).

8. A laboratory sink cabinet according to claim 4, characterized in that: The first connection portion (32) is a hanging hole, and the second connection portion (33) is a hook.

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